Tech

MatHem’s Tech-organization consists of agile cross-functional teams of talented people dedicated to creating an experience world-class for our customers with our website, app, and supply chain. We’re highly ambitious when it comes to taking MatHem to the next level through tech, and always strive to be at the forefront of technology and encourage innovation highly. With employees and leadership with backgrounds from top tech-companies, we’re taking the grocery space from offline to online, helping people save time for people to do more of what they love.

Our work environment is creative and humble with a lot of heart, where everyone’s thoughts and ideas matter. And hey, if you feel like a break, there’s probably always someone that’s up for some ping pong or playing video games! 

Our Product teams are always striving to create an even more excellent customer experience than yesterday and deliver products that solve problems. The rapidly growing product team is responsible for the end-to-end user journey, thus innovating across our e-commerce and supply chain, to provide the best grocery shopping experience and to drive sustainable growth. Our product team includes product managers across eCommerce and supply chain, a product design team, and a product insights team, driving data-driven innovations in an agile and cross-functional way.

In our Development teams, we solve complex challenges, build great solutions, and develop new features to make the shopping experience both better and faster. Our code should always be testable with a focus on high-quality, and we like to work together to bring new code and ideas to MatHem. We’re working with pure cloud serverless architecture and modern microservices, and strive to continuously nurture a curious and forward-leaning approach to software development, evaluating new technologies as well as open source.

Our Data team provides MatHem’s organization with all the data and insights needed to build the best solutions for our customers. We work with designing and building data models to improve accessibility, efficiency, and quality of data - as well as applying statistics and machine learning to solve problems at scale ranging from improving our end-user experiences to optimizing warehouse and distribution quality and efficiency. 

Det här erbjuder vi dig

Inte nog med att vi är marknadsledande och har väldigt nöjda kunder, vi är också ett växande team som arbetar hårt för att ständigt förbättras tillsammans.

Samarbete & utveckling

En arbetsplats med nära samarbete kollegor emellan och möjlighet att växa in i nya roller.

Kul på jobbet

Vi jobbar i team och månar om varandra. Vi tror att alla som trivs på jobbet, gör jobbet bättre.

Innovation

Stort fokus på teknisk innovation, nytänkande i arbetssätt och öppenhet för kreativa lösningar.

Mångfald

Vi är ett företag med stor mångfald i både roller, arbetsuppgifter och medarbetare. 

Lediga tjänster

Nedan hittar du alla våra lediga tjänster just nu. Om du hittar något som passar, skicka in en ansökan idag!

Jobbtitel
Plats
Ansök senast
Jobbtitel: Product Analyst
Plats: Stockholm
Ansök senast: 2021-07-05

At Mathem we’re all about convenience. We create more time for whatever people love - cooking, family time, exercise, and work. We’re dedicated to creating an outstanding experience for our customers - from planning purchases with your family until the milk is in your fridge. Working with us, you have a rare opportunity to put a positive impact on peoples’ lives. 

Right now we’re looking for our next Product Analyst - with the opportunity to be part of a growing team in our product domain that will use data to take us to the next step in terms of giving our customers the best possible experience and improving our product offering. 

This is why you should join us!

You’ll be part of a creative and helpful environment with a lot of heart. Our international environment consists of skilled yet humble people, who love to share their knowledge. When you want a break, there’s probably a colleague up for a game of table tennis or a coffee, or you could just fill your inspiration with the beautiful view of Skeppsholmen. We’ll believe in you and have a great openness to your thoughts and way of working, and we’ll always aim for you to be comfortable being yourself! 

We’re highly ambitious when it comes to product development and always strive to be at the forefront of technology and encourage innovation highly. As the market leaders in online groceries, we’re far from satisfied and always looking for new ways to innovate and improve our product offering. We’re agile and data-driven. Mathem is in a phase where you can make a real impact on our way forward and develop both your skillset and career. In the end, your work leads to saving our customers’ time!

What you’ll do 

As a Product Analyst at Mathem, you’ll be part of an innovative and agile cross-functional team in one of Sweden’s fastest-growing tech companies. Together with your team, you’ll be responsible for driving the insights of a meaningful and customer-centric product area and be the foundation of the data-driven product development here at Mathem. 

We’re excited to be working with Google’s suite of world-class data products, such as BigQuery for data warehouse, Google Optimize for A/B-testing, Firebase Analytics for our mobile native apps, etc.

More in details, the responsibilities include: 

  • Owning end-to-end analytics for your product area, from designing models (retention, segments, cohorts, etc.) to planning, creating, and running A/B tests on large datasets to identify user trends, extract insights and improve the customer experience
  • Work hands-on with our product teams and other stakeholders within the organization to enable and promote more accurate, data-driven decisions and provide clarity on how each team is contributing
  • Work with engineers to understand how we collect data and what we need to do to produce reliable product data, e.g. what instrumentation we need.
  • Present actionable business recommendations based on insights and design impactful visualizations to track and highlight progress

Who we’re looking for:

  • Bachelor's degree and/or MSc in a quantitative discipline (such as math, statistics, engineering, etc) or equivalent experience
  • 3+ years of experience working as a data analyst for a tech company
  • Proficient in data science languages such as SQL and Python and/or R.
  • Strong analytical and statistical analysis skills
  • You're comfortable with ambiguity, can tackle loosely defined problems, and come up with relevant answers and actionable insights
  • Experience in using BI- and visualization tools (such as PowerBI, Data Studio, or similar)
  • You have a Swedish work permit and are currently living in Stockholm

Excited about our journey? So are we!

Apply here

Plats: Stockholm
Ansök senast: 2021-07-30

At Mathem we’re all about convenience. We create more time for whatever people love - cooking, family time, exercise, and work. We’re dedicated to creating an outstanding experience for our customers - from planning purchases with your family until the milk is in your fridge. Working with us, you have a rare opportunity to put a positive impact on peoples’ lives. 

Right now we’re looking for skilled Product Designers with the passion and drive to make a real impact on our customer's lives and our company.

This is why you should join us!

You’ll be part of a creative and helpful environment with a lot of heart. Our international environment consists of skilled yet humble people, who love to share their knowledge. When you want a break, there’s probably a colleague up for a game of table tennis or a coffee, or you could just fill your inspiration with the beautiful view of Skeppsholmen. We’ll believe in you and have a great openness to your thoughts and way of working, and we’ll always aim for you to be comfortable being yourself! 

As the market leaders in online groceries, we’re far from satisfied and always looking for new ways to innovate and improve our product offering. Mathem is in a phase where you can make a real impact on our way forward and develop both your skillset and career. In the end, your work leads to helping make people’s lives easier!

What You'll Do

  • Lead through craft to create compelling, coherent user experiences
  • Go broad to create multiple design concepts then converge with hypothesis-driven design solutions that drive measurable impact
  • Bring a design perspective to the multidisciplinary approach we have to understand real people’s needs and collaborate with like-minded partners to ship new solutions to the issues we face in our food system
  • Work closely with the brand team to ensure our brand, positioning, and values are expressed in every experience

We Believe You Are...

  • An experienced UI/UX designer excited and motivated to work in all stages of product development - from identifying and framing opportunities - to rapidly exploring concepts - to executing design solutions through the constraints of today 
  • Growth orientated - taking failure as a learning experience and brave enough to engage in conflict and passionate discussion
  • A creative communicator and storyteller who looks to find emotive, human lenses in which to frame your work and motivate others
  • Team player - you establish and maintain relationships with the different disciplines. Turning friendship into influence

And lastly…. A doer and your experience speak to that. We’re an incredibly ambitious group who not only want growth for Mathem but also for ourselves. Whilst there’s plenty of opportunities to grow and learn new skills we’ll need you to demonstrate that you can get things done. You're confident with Figma and have been through your fair share of design sprints. At Mathem, you have the possibility to work with the entire product, making both a big impact on our customers and the way we work. 

Excited about our journey? So are we! 

Apply here!

Jobbtitel: Development Lead
Plats: Stockholm
Ansök senast: 2021-07-29

Did you know that we at Mathem are working with pure cloud serverless architecture and modern microservices? Interested in working with a cool innovative product that blurs the line between online/offline and having a direct impact on the end-users by making their everyday lives more comfortable? 

We're continually challenging ourselves to build great solutions and develop new features to make our shopping experience more enjoyable. Right now we’re looking for Development Leads to be responsible for our newly started teams working with our Delivery Offering and Assortment Offering.

This is why you should join us!

At Mathem we’re working with pure cloud serverless architecture and modern microservices. We develop new functions in .Net Core or node.js on AWS Lambda, use DynamoDB table that triggers events on updates that other services can consume, and automatically deploy to our test and production environments using AWS CodePipeline. We strive to continuously nurture a curious and forward-leaning approach to software development, evaluating new technologies as well as open-source. We have a “you build it, you run it” way to develop and operate our software, which includes developers to develop test automation and deploy the code to production. 

You’ll be part of a creative and helpful environment with a lot of heart. Our international environment consists of skilled yet humble people, who love to share their knowledge. When you want a break, there’s probably a colleague up for a game of table tennis or a coffee, or you could just fill your inspiration with the beautiful view of Skeppsholmen. We’ll believe in you and have a great openness to your thoughts and way of working, and we’ll always aim for you to be comfortable being yourself! 

What you’ll do: 

As a Development Lead at Mathem, you’ll lead and manage the developers in an agile cross-functional team of talented Engineers, dedicated to creating a world-class experience for our customers with our web, mobile apps, and supply chain.

Depending on your profile (and interest of course!), you'll either lead the Delivery Offering team, responsible for making sure that our customers can choose suitable delivery slots for when to get their groceries delivered to their doorstep by Mathem’s fleet of trucks - or the Assortment & Pricing team, who aims to understand what assortment we should offer our customers to become their one-stop grocery shop! 

You’ll have the technical responsibility for the software developed by the team, as well as being the line manager for the developers in your team. You enjoy a fast-paced environment and put pride in working effectively and with high quality in all aspects of software development. The Dev Lead works closely with the Product Manager to assess, scope, and define the work for the group. As you’re a passionate developer, you are also expected to be an individual contributor to the team. You understand how to balance velocity versus good design and quality and think test automation is important to maintain quality over time.

Who we're looking for:

  • 5+ years of development experience crafting high-scalability, distributed systems in production environments, preferably in C#/.Net Core.
  • BSc or higher in a technology field
  • You enjoy developing and growing people
  • You have some experience in leading a group of people and understand the importance of building relationships 
  • Experience working with microservices and cloud computing (preferably AWS)
  • You understand agile software development and engineering best practices and are keen to advocate these
  • Experience working with CI/CD
  • Experience working with Git
  • Experience in unit testing and mocking
  • Good communication skills, written and orally
  • You have a Swedish work permit

What are some nice to haves?

  • Understanding of relational and non-relational databases
  • Experience taking ideas from concept to production
  • Experience or theoretical interest in Machine Learning
  • Experience working with A/B-testing
  • Experience working with E-commerce
  • Experience working with Observability
  • Experience working with Elasticsearch
  • Experience working with Event-driven systems

...and most importantly, you enjoy developing cool products that make people’s lives easier!

At Mathem we generally use this tech stack: 

AWS 

  • A 100% serverless microservice architecture built on AWS services including Lambda, DynamoDB, API Gateway and EventBridge
  • Bounded and pragmatic contexts 
  • Managed services if no serverless (e.g Elasticsearch) 
  • Infrastructure as Code (CloudFormation & SAM) 
  • Observability (Kibana & CloudWatch for logs and Datadog for dashboards, alerts, and metrics)

GCP

  • Analytics (BigQuery, Google Analytics, Google Optimize, GTM, and our own data from AWS) 
  • ML (we also use SageMaker in AWS) 
  • Datahem

Coding languages (agnostic mindset in general even though C# is the tool for this specific role)

  • .NET Core 
  • NodeJS 
  • Python
  • Angular 
  • React 
  • Swift 
  • Kotlin

Excited about our journey? So are we!

Apply here! 

Jobbtitel: Software Developer
Plats: Stockholm
Ansök senast: 2021-06-30

Did you know that we at Mathem are working with pure cloud serverless architecture and modern microservices? Interested in working with a cool innovative product that blurs the line between online/offline and having a direct impact on the end-users by making their everyday lives more comfortable? 

We're continually challenging ourselves to build great solutions and develop new features to make our shopping experience more enjoyable. Right now we’re looking for more talented Backend/Fullstack Developers to be part of our exciting journey. 

This is why you should join us!

At Mathem we’re working with pure cloud serverless architecture and modern microservices. We develop new functions in .Net Core or node.js on AWS Lambda, use DynamoDB table that triggers events on updates that other services can consume, and automatically deploy to our test and production environments using AWS CodePipeline. We strive to continuously nurture a curious and forward-leaning approach to software development, evaluating new technologies as well as open-source. We have a “you build it, you run it” way to develop and operate our software, which includes developers to develop test automation and deploy the code to production. 

You’ll be part of a creative and helpful environment with a lot of heart. Our international environment consists of skilled yet humble people, who love to share their knowledge. When you want a break, there’s probably a colleague up for a game of table tennis or a coffee, or you could just fill your inspiration with the beautiful view of Skeppsholmen. We’ll believe in you and have a great openness to your thoughts and way of working, and we’ll always aim for you to be comfortable being yourself! 

What you’ll do: 

As a Software Developer at Mathem, you’ll join an agile cross-functional team of talented Engineers, dedicated to creating a world-class experience for our customers with our web, apps, and supply chain.

Depending on your skillset (and interest of course!) you’ll be working in our Supply Chain domain with developing a high-scalable, robust, and cloud-based platform that orchestrates Mathem’s sophisticated supply chain capable of handling the growing market of online grocery shopping, or in our Online Shopping Experience domain with building the backbone for our online user experience of grocery shopping - impacting the whole customer journey and working with everything from that a customer lands on our site, registers, select groceries, checks out and orders delivery. 

Both domains come with their unique complex technical challenges. Either way, you’ll be a key player in building the market's best shopping experience!  

Who we're looking for:

  • Extensive experience crafting high-scalability, distributed systems in production environments, preferably in C#/.Net Core
  • Experience working with cloud platforms, preferably AWS
  • Experience in one of the CI/CD tool, such as GitLab, GitHub, or similar
  • Experience in unit testing and mocking
  • A passionate developer with an open, lean, and pragmatic mindset 
  • You enjoy working as a team and shipping high-quality code that is easy to maintain and extend 
  • You're excited to work in a multidisciplinary environment (engineering, algorithms, data engineering/science, product experimentation)
  • A friendly person that appreciates a healthy tech culture
  • You have a Swedish work permit

What are some nice to haves?

  • Understanding of relational and non-relational databases
  • Experience taking ideas from concept to production
  • Experience or theoretical interest in Machine Learning
  • Experience working with A/B-testing
  • Experience working with E-commerce
  • Experience working with Observability
  • Experience working with Elasticsearch
  • Experience working with Event-driven systems

...and most importantly, you enjoy developing cool products that make people’s lives easier!

At Mathem we generally use this tech stack: 

AWS 

  • A 100% serverless microservice architecture built on AWS services including Lambda, DynamoDB, API Gateway and EventBridge
  • Bounded and pragmatic contexts 
  • Managed services if no serverless (e.g Elasticsearch) 
  • Infrastructure as Code (CloudFormation & SAM) 
  • Observability (Kibana & CloudWatch for logs and Datadog for dashboards, alerts, and metrics)

GCP

  • Analytics (BigQuery, Google Analytics, Google Optimize, GTM, and our own data from AWS) 
  • ML (we also use SageMaker in AWS) 
  • Datahem

Coding languages (agnostic mindset in general even though C# is the tool for this specific role)

  • .NET Core 
  • NodeJS 
  • Python
  • Angular 
  • React 
  • Swift 
  • Kotlin

Excited about our journey? So are we!

Apply here! 

Jobbtitel: Test Architect
Plats: Stockholm
Ansök senast: 2021-07-30

At Mathem we’re all about convenience. We create more time for whatever people love - cooking, family time, exercise, and work. We’re dedicated to creating an outstanding experience for our customers - from planning purchases with your family until the milk is in your fridge. Working with us, you have a rare opportunity to put a positive impact on peoples’ lives. The smile on people’s faces when the groceries are handed over is priceless.

We’re highly ambitious when it comes to product development and we always try to work with modern and innovative new solutions to make Mathem the next big thing within tech. We’re very keen on automated quality assurance to be confident that every piece of the puzzle works as a system. Therefore, we’re now looking for a skilled Test Architect to partner up and help our developers at delivering high-quality code, so that we can continue developing new features to make our customer's everyday life easier!

This is why you should join us!

At Mathem we’re working with pure cloud serverless architecture and modern microservices. We develop new functions in C# or node.js on AWS Lambda, use DynamoDB table that triggers events on updates that other services can consume, and automatically deploy to our test and production environments using AWS CodePipeline. We strive to continuously nurture a curious and forward-leaning approach to software development, evaluating new technologies as well as open-source. We have a “you build it, you run it” way to develop and operate our software, which includes developers to develop test automation and deploy the code to production. 

You’ll be part of a creative and helpful environment with a lot of heart. Our international environment consists of skilled yet humble people, who love to share their knowledge. When you want a break, there’s probably a colleague up for a game of table tennis or a coffee, or you could just fill your inspiration with the beautiful view of Skeppsholmen. We’ll believe in you and have a great openness to your thoughts and way of working, and we’ll always aim for you to be comfortable being yourself! 

Responsibilities: 

As Mathem’s Test Architect, you’ll be responsible for building the infrastructure for our test environment that will be utilized by all our developers. Our aim is to have a high degree of test automation and all developers are responsible for writing the test automation. 

Working together with Mathem’s agile development teams, you’ll be the key-competence for our test strategy, setting the structure, deciding what frameworks to use and how to work with different test methodologies. It’s an important function for the Development organization, paving the way and helping all teams to maintain and ship high-quality code at a rapid pace. 

This is a new function in our tech organization and you’ll report directly to the Chief Engineering Officer.

Who we're looking for:

    • A senior hands-on test architect with an open, lean, and pragmatic mindset 
    • 5+ years experience working with test automation and architecture
    • Fluent in C# and AWS
    • Experience in microservices and event-driven architecture
    • Engineering background with experience crafting high-scalability, distributed systems in production environments, preferably in C#/NodeJS
    • A bachelor degree (or higher) in a relevant field 
    • A passionate technical interest in test automation and code
    • Someone who likes working data-driven with metrics
    • You enjoy working as a team and shipping high-quality code that is easy to maintain and extend 
    • You’re excited to work in a multidisciplinary environment (engineering, algorithms, data engineering/science, product experimentation)
    • You’re are a friendly person that appreciates a healthy tech culture
    • You have a Swedish work permit

...and most importantly, you enjoy developing cool products that make people’s lives easier!

At Mathem we generally use this tech stack: 

AWS 

  • A 100% serverless microservice architecture built on AWS services including Lambda, DynamoDB, API Gateway and EventBridge
  • Bounded and pragmatic contexts 
  • Managed services if no serverless (e.g Elasticsearch) 
  • Infrastructure as Code (CloudFormation & SAM) 
  • Observability (Kibana & CloudWatch for logs and Datadog for dashboards, alerts, and metrics)

GCP

  • Analytics (BigQuery, Google Analytics, Google Optimize, GTM, and our own data from AWS) 
  • ML (we also use SageMaker in AWS) 
  • Datahem

Coding languages (agnostic mindset in general even though C# is the tool for this specific role)

  • .NET Core 
  • NodeJS 
  • Python
  • Angular 
  • React 
  • Swift 
  • Kotlin

Excited about our journey? So are we!

Apply here

Plats: Stockholm
Ansök senast: 2021-06-29

At Mathem we’re all about convenience. We create more time for whatever people love - cooking, family time, exercise, and work. We’re dedicated to creating an outstanding experience for our customers - from planning purchases with your family until the milk is in your fridge. Working with us, you have a rare opportunity to put a positive impact on peoples’ lives. 

Right now we’re looking for our new Product Data Scientist Lead - with the opportunity to grow a world-class team that will use data to take us to the next step in terms of giving our customers the best possible experience as well as make their lives even more convenient. 

This is why you should join us!

You’ll be part of a creative and helpful environment with a lot of heart. Our international environment consists of skilled yet humble people, who love to share their knowledge. When you want a break, there’s probably a colleague up for a game of table tennis or a coffee, or you could just fill your inspiration with the beautiful view of Skeppsholmen. We’ll believe in you and have a great openness to your thoughts and way of working, and we’ll always aim for you to be comfortable being yourself! 

We’re highly ambitious when it comes to product development and always strive to be at the forefront of technology and encourage innovation highly. As the market leaders in online groceries, we’re far from satisfied and always looking for new ways to innovate and improve our product offering. We are agile and data-driven. Mathem is in a phase where you can make a real impact on our way forward and develop both your skillset and career. In the end, your work leads to cool products that make people’s lives easier!

We’re excited to be working with Google’s suite of world-class data products, such as BigQuery for data warehouse, Google Optimize for A/B-testing, Firebase Analytics for our mobile native apps, etc.

Responsibilities

As the Product Data Scientist Lead, you'll lead and grow our product data science team, which will report directly to you. The Product Data Science team is currently consisting of three awesome skilled individuals but is continuously growing. The role is a mix between managerial, strategic, and hands-on with the following responsibilities: 

  • Own end-to-end analytics for your area, from designing models (retention, segments, cohorts, etc.) to planning, creating, and running A/B tests on large datasets to identify user trends, extract insights and improve the customer experience
  • Work strategically across different product areas to help form a holistic, data-driven, product strategy
  • Work hands-on with our product teams and other stakeholders within the organization to enable and promote more accurate, data-driven decisions and provide clarity on how each team is contributing
  • Work with engineers to understand how we collect data and what we need to do to produce reliable product data, e.g. what instrumentation we need.
  • Present actionable business recommendations based on insights and design impactful visualizations to track and highlight progress

Who we’re looking for:

  • Bachelor's degree and/or MSc in a quantitative discipline (such as math, statistics, engineering, etc) or equivalent experience
  • 5+ years of analyst experience from a technology company
  • 1+ years experience in a leadership role
  • Proficient in data science languages such as SQL and Python and/or R.
  • Strong analytical and statistical analysis skills
  • You’re comfortable with ambiguity, can tackle loosely defined problems, and come up with relevant answers and actionable insights
  • Experience in using BI- and visualization tools (such as Looker, Data Studio, or similar)
  • You have a Swedish work permit 

Excited about our journey? So are we!

Apply here

Plats: Stockholm
Ansök senast: 2021-06-30

Did you know that we at Mathem are working with pure cloud serverless architecture and modern microservices? Interested in working with a cool innovative product that blurs the line between online/offline and having a direct impact on the end-users by making their everyday lives more comfortable? 

Speaking about convenience, our search at our website increases our customer experience by facilitating finding the right products. In this role, you'll be our wizard in the Elasticsearch engine; leading, developing, and creating best practices. Thus, you're not only working towards the end goal of saving our customers’ time by not having to go to the grocery store but also directly shorten the time they have to spend placing the orders.  

This is why you should join us!

At Mathem we’re working with pure cloud serverless architecture and modern microservices. We develop new functions in C# or node.js on AWS Lambda, use DynamoDB table that triggers events on updates that other services can consume, and automatically deploy to our test and production environments using AWS CodePipeline. We strive to continuously nurture a curious and forward-leaning approach to software development, evaluating new technologies as well as open-source. We have a “you build it, you run it” way to develop and operate our software, which includes developers to develop test automation and deploy the code to production.

You’ll be part of a creative and helpful environment with a lot of heart. Our international environment consists of skilled yet humble people, who love to share their knowledge. When you want a break, there’s probably a colleague up for a game of table tennis or a coffee, or you could just fill your inspiration with the beautiful view of Skeppsholmen. We’ll believe in you and have a great openness to your thoughts and way of working, and we’ll always aim for you to be comfortable being yourself! 

What you’ll do: 

In this role, you'll be part of the team working with the products and recipes on the website. You'll be the expert and have a focus on the highly prioritized Elasticsearch. You'll set up Elasticsearch clusters from scratch as well as maintaining and managing them. As the expert on the subject, you'll also be the go-to person and educate others in the team on Elasticsearch. 

The role is mainly backend but if you have an interest in working frontend as well we're open to a full-stack role. 

What we're looking for:

  • Experience and preference in working in C#
  • Experience and good knowledge of Elasticsearch
  • Experience in one of the CI/CD tool, such as GitLab, GitHub, or similar
  • Experience in unit testing and mocking
  • Agile way of thinking based on Scrum/Kanban
  • A balanced way of thinking with respect to both technical excellence and business goals
  • Work permit in Sweden

We'd also prefer if you have:

  • Hands-on experience with AWS
  • Experience in working with distributed systems

At Mathem we generally use this tech stack: 

AWS 

  • A 100% serverless microservice architecture built on AWS services including Lambda, DynamoDB, API Gateway and EventBridge
  • Bounded and pragmatic contexts 
  • Managed services if no serverless (e.g Elasticsearch) 
  • Infrastructure as Code (CloudFormation & SAM) 
  • Observability (Kibana & CloudWatch for logs and Datadog for dashboards, alerts, and metrics)

GCP

  • Analytics (BigQuery, Google Analytics, Google Optimize, GTM, and our own data from AWS) 
  • ML (we also use SageMaker in AWS) 
  • Datahem

Coding languages (agnostic mindset in general even though C# is the tool for this specific role)

  • .NET Core 
  • NodeJS 
  • Python
  • Angular 
  • React 
  • Swift 
  • Kotlin

Excited about our journey? So are we!

Apply here!

Jobbtitel: User Research Lead
Plats: Stockholm
Ansök senast: 2021-06-29

At Mathem we’re all about convenience. We create more time for whatever people love - cooking, family time, exercise, and work. We’re dedicated to creating an outstanding experience for our customers - from planning purchases with your family until the milk is in your fridge. Working with us, you have a rare opportunity to put a positive impact on peoples’ lives. The smile on people’s faces when the groceries are handed over is priceless.

Right now we're looking for a Senior User Researcher to lead our growing research team. User Research is a high priority for us going forward in 2021, and you'll be a key player in developing our user research function and scaling the domain.

This is why you should join us!

You’ll be part of a creative and helpful environment with a lot of heart. Our international environment consists of skilled yet humble people, who love to share their knowledge. When you want a break, there’s probably a colleague up for a game of table tennis or a coffee, or you could just fill your inspiration with the beautiful view of Skeppsholmen. We’ll believe in you and have a great openness to your thoughts and way of working, and we’ll always aim for you to be comfortable being yourself! 

We’re highly ambitious when it comes to product development and always strive to be at the forefront of technology and encourage innovation highly. As the market leaders in online groceries, we’re far from satisfied and always looking for new ways to innovate and improve our product offering. We’re agile and data-driven. Mathem is in a phase where you can make a real impact on our way forward and develop both your skillset and career. In the end, your work leads to cool products that make people’s lives easier.

What you'll do 

As Mathem’s User Research Lead, you'll be in charge of building and developing our User Research function both in strategic and operative terms, as well as leading our growing user research team. You'll be responsible for scaling our research discipline, leading both strategic and hands-on end-to-end research initiatives, from concept to production, working collaboratively in an agile lean environment with quick iterative research.

You'll be part of a humble multi-disciplinary product team, working closely with product managers, designers, data analysts, engineers, and of course your own team to define User research aimed to grow the business, forming hypotheses to solve existing problems as well as identifying missed or underutilized audiences. At Mathem, you have the possibility to work with the entire product, making both a big impact on our customers and the way we work.

Who are we looking for?

We believe that you're a Senior User Researcher with a strong understanding of usability and user experience principles, as well as solid leadership skills. Preferably, you have experience in building a research function and/or leading that team. You have vast experience in identifying research needs and conducting research in an agile environment (including user testing) with quick iterative research. Further, we believe that you have the ability to synthesize user data and research into usable and actionable artifacts by combining qualitative and quantitative data to create recommendations to help inform the business strategy and product roadmaps.

Wishlist 

  • Vast experience from different types of qualitative user research methodologies and tools, based on the different stage of development
  • A good grounding in quantitative methods
  • AB test experience
  • Strong written and verbal communication skills (preferably both Swedish and English)
  • The ability to brainstorm, sketch ideas or wireframes is a plus

Excited about our journey? So are we!

Apply here

Plats: Stockholm
Ansök senast: 2021-06-30

Did you know that we at Mathem are working with pure cloud serverless architecture and modern microservices? Interested in working with a cool innovative product that blurs the line between online/offline and having a direct impact on the end-users by making their everyday lives more comfortable? 

We're continually challenging ourselves to build great solutions and develop new features to make our customer's everyday life a bit less stressful and our shopping experience more enjoyable. Now we're looking for skilled Software Developers interested in creating personalized product recommendations to be part of our new Personalization team.

This is why you should join us!

At Mathem we’re working with pure cloud serverless architecture and modern microservices. We develop new functions in C# or node.js on AWS Lambda, use DynamoDB table that triggers events on updates that other services can consume, and automatically deploy to our test and production environments using AWS CodePipeline. We strive to continuously nurture a curious and forward-leaning approach to software development, evaluating new technologies as well as open-source. We have a “you build it, you run it” way to develop and operate our software, which includes developers to develop test automation and deploy the code to production. 

You’ll be part of a creative and helpful environment with a lot of heart. Our international environment consists of skilled yet humble people, who love to share their knowledge. When you want a break, there’s probably a colleague up for a game of table tennis or a coffee, or you could just fill your inspiration with the beautiful view of Skeppsholmen. We’ll believe in you and have a great openness to your thoughts and way of working, and we’ll always aim for you to be comfortable being yourself! 

Responsibilities: 

As a Software Developer in our new Personalization team, you'll create personalized product recommendations and suggestions, enabling us to further tailor the customer experience based on our users’ behavior and preferences - making the experience smarter and faster for everyone. There´s a really high potential here at Mathem to take advantage of personalization with many interesting challenges to tackle, like personalizing the shopping experience based on your food preferences, favorite recipes, allergies, and much more! 

Working cross-functionally with the Data team, developing the Machine Learning models, you'll be building the infrastructure for how Machine Learning will be utilized for all our users. We are looking for someone with an agile mindset, who likes to work together and wants to bring new code and ideas to Mathem. 

Who we're looking for:

  • You have more than 3 years of experience crafting high-scalability, distributed systems in production environments, preferably in C#
  • You're a passionate developer with an open, lean, and pragmatic mindset 
  • You enjoy working as a team and shipping high-quality code that is easy to maintain and extend 
  • You're excited to work in a multidisciplinary environment (engineering, algorithms, data engineering/science, product experimentation). 
  • You have experience working with cloud platforms, preferably AWS
  • You're a friendly person that appreciates a healthy tech culture
  • You have a Swedish work permit

What are some nice to haves?

  • Experience taking ideas from concept to production
  • Experience or theoretical interest in Machine Learning
  • Experience working with A/B-testing
  • Experience working with E-commerce
  • Experience working with Observability
  • Experience working with Elasticsearch
  • Experience working with Event-driven systems

...and most importantly, you enjoy developing cool products that make people’s lives easier!

At Mathem we generally use this tech stack: 

AWS 

  • A 100% serverless microservice architecture built on AWS services including Lambda, DynamoDB, API Gateway and EventBridge
  • Bounded and pragmatic contexts 
  • Managed services if no serverless (e.g Elasticsearch) 
  • Infrastructure as Code (CloudFormation & SAM) 
  • Observability (Kibana & CloudWatch for logs and Datadog for dashboards, alerts, and metrics)

GCP

  • Analytics (BigQuery, Google Analytics, Google Optimize, GTM, and our own data from AWS) 
  • ML (we also use SageMaker in AWS) 
  • Datahem

Coding languages (agnostic mindset in general even though C# is the tool for this specific role)

  • .NET Core 
  • NodeJS 
  • Python
  • Angular 
  • React 
  • Swift 
  • Kotlin

Excited about our journey? So are we!

Apply here

Plats: Stockholm
Ansök senast: 2021-06-30

At Mathem we are all about convenience. We create more time for whatever people love - cooking, family time, exercise, and work. We are dedicated to creating an outstanding experience for our customers - from planning purchases with your family until the milk is in your fridge. Working with us, you have a rare opportunity to put a positive impact on peoples’ lives. The smile on people’s faces when the groceries are handed over is priceless.

Right now we’re looking for a Senior Data Scientist to join our journey and to be part of setting the technical foundation of building new, amazing products, helping our customers save even more time! 

Why work with us?

At Mathem you'll be part of a creative and helpful environment with a lot of heart. Our international environment consists of skilled but humble people, who really love to share their knowledge. When you want a break, there is probably a colleague up for a game of table tennis or a coffee, or you could just fill your inspiration by watching the beautiful view of Skeppsholmen. The managers will believe in you and have a great openness to your thoughts and way of working. We'll always aim for you to be totally comfortable being yourself!

As one of Mathem’s first data scientists, and part of an innovative, agile, international team in one of Sweden’s fastest-growing tech companies you’ll have a unique opportunity. Data science plays a vital role in Mathem’s entire operation. Historically, our focus areas have primarily revolved around product recommendations and forecasting of future sales — but we’re now looking to rapidly expand this to all dimensions of our business. While we’re initially looking for generalists, who can apply statistics and Machine Learning to solve problems at a scale ranging from improving the end-user experiences to optimizing warehouse and distribution quality and efficiency, we’re open to specializing in the roles down the line.

What you’ll do at Mathem

  • Apply machine learning to analyze and solve real-world problems across our e-commerce, warehouse, and distribution domains
  • Collaborate with cross-functional teams and stakeholders to help identify, define and explore data science opportunities
  • Support and drive initiatives across our domains by discovering data insights and helping the team make data-driven decisions
  • Work closely with data engineers to create, launch and maintain machine learning models into production

We believe the right candidate could look something like this:  

  • 4+ years of experience as a Data Scientist working for a tech/product company
  • BSc/MSc/Ph.D. in a quantitative discipline (such as computer science, math, statistics, engineering, etc)
  • Track-record of successfully launching machine learning models with improved business results
  • Experience in building systems for model training and serving using e.g. TensorFlow, Keras, or PyTorch
  • Fluency in related programming languages such as Python, R, and SQL
  • Strong analytical thinking and communication skills. 
  • Collaborate with software engineers, product managers, designers to design and run experiments, including designing and evaluating new algorithms as well as implementing known algorithms
  • Experience from cloud platforms such as AWS or GCP
  • A real passion for AI
  • A Swedish work permit and are currently living in Stockholm/Sweden

At Mathem we generally use this tech stack: 

AWS 

  • Serverless (Lambda & dynamodb) 
  • Event-driven (sqs, sns & event bridge) 
  • Microservice architecture (API gateway + lambda) 
  • Bounded and pragmatic contexts 
  • Managed services if no serverless (e.g Elasticsearch) 
  • Infrastructure as Code (Cloudformation & SAM) 
  • Observability (kibana & cw for logs and datadog for dashboards, alerts, and metrics)

GCP

  • Analytics (BigQuery, GA, GO, GTM, and our own data from AWS) 
  • ML (we also use Sagemaker in AWS) 
  • Datahem

Coding languages used in the data team

  • Python 
  • Java 
  • Javascript

Excited about our journey? So are we!

Apply here

Jobbtitel: User Researcher
Plats: Stockholm
Ansök senast: 2021-06-30

At Mathem we’re all about convenience. We create more time for whatever people love - cooking, family time, exercise, and work. We’re dedicated to creating an outstanding experience for our customers - from planning purchases with your family until the milk is in your fridge. Working with us, you have a rare opportunity to put a positive impact on peoples’ lives. The smile on people’s faces when the groceries are handed over is priceless.

User Research is a high priority for us going forward in 2021 and right now we're looking for a User Researcher to be part of our growing research team and to help us create the market's best user experience! 

This is why you should join us!

You’ll be part of a creative and helpful environment with a lot of heart. Our international environment consists of skilled yet humble people, who love to share their knowledge. When you want a break, there’s probably a colleague up for a game of table tennis or a coffee, or you could just fill your inspiration with the beautiful view of Skeppsholmen. We’ll believe in you and have a great openness to your thoughts and way of working, and we’ll always aim for you to be comfortable being yourself! 

We’re highly ambitious when it comes to product development and always strive to be at the forefront of technology and encourage innovation highly. As the market leaders in online groceries, we’re far from satisfied and always looking for new ways to innovate and improve our product offering. We’re agile and data-driven. Mathem is in a phase where you can make a real impact on our way forward and develop both your skillset and career. In the end, your work leads to cool products that make people’s lives easier.

What you'll do 

You'll be part of a multidisciplinary product team, working with product managers, designers, data analysts, and engineers to define User research aimed to grow the business, forming hypotheses to solve existing problems as well as identifying missed or underutilized audiences. You'll lead the user research in the domain you will be part of, both strategically and operationally. 

You'll be responsible for leading hands-on end-to-end research initiatives, from concept to production, working collaboratively in an agile lean environment with quick iterative research, and form and validate hypotheses as part of the product development life cycle as well as form foundational research. You'll report to the User Research Lead. 

Who are we looking for?

We believe you have 3+ years of experience within User research or a related field and have a strong understanding of usability and user experience principles. Preferably, you have an academic background in HCI or social science with an emphasis on research or equivalent work experience. You have previous experience in identifying research needs and conducting research in an agile environment (including user testing) with quick iterative research. Further, we believe that you have the ability to synthesize user data and research into usable and actionable artifacts by combining qualitative and quantitative data to create recommendations to help inform the business strategy and product roadmaps.

Wishlist 

  • Experience from different types of qualitative user research methodologies and tools, based on the different stage of development
  • A good grounding in quantitative methods
  • AB test experience
  • Strong written and verbal communication skills (preferably both Swedish and English)
  • The ability to brainstorm, sketch ideas or wireframes is a plus

Excited about our journey? So are we!

Apply here

Jobbtitel: Data Engineer
Plats: Stockholm
Ansök senast: 2021-06-30

At Mathem we're all about convenience. We create more time for whatever people love - cooking, family time, exercise, and work. We're dedicated to creating an outstanding experience for our customers - from planning purchases with your family until the milk is in your fridge. Working with us, you have a rare opportunity to put a positive impact on peoples’ lives. 

As a Data Engineer at Mathem, you're working in close collaboration with data scientists, data analysts, and our product organization to set the technical foundation in building new, amazing products, helping our customers save even more time. 

This is why you should join us!

At Mathem you'll also be part of a creative and helpful environment with a lot of heart. Our international environment consists of skilled but humble people, who really love to share their knowledge. When you want a break, there is probably a colleague up for a game of table tennis or a coffee, or you could just fill your inspiration by watching the beautiful view of Skeppsholmen. The managers will believe in you and have a great openness to your thoughts and way of working. And we will always aim for you to be totally comfortable being yourself!

Right now we’re looking for skilled Data Engineers, junior and senior ones, to join our new data team in our beautiful Stockholm office. As a part of an innovative, agile, international team in one of Sweden’s fastest-growing tech companies, you’ll have a unique opportunity. We’re working in a multi-cloud environment (AWS and GCP), but with a primary emphasis on the data product and services on GCP. You'll work with real-time streaming and get the chance to work closely with data scientists by creating the infrastructure and tooling related to machine learning. We’re always curious to try modern technologies, so at Mathem you will use the latest tech stacks and methodologies. 

For further details on our setup, please read our very own Robert Sahlin’s blog post.

 Responsibility

As a Data Engineer at Mathem, you'll work in close collaboration with your teammates in terms of data engineers, analysts, and scientists in the Data team. The team’s goal is to provide valuable insights, managing the data end-to-end. With the delivery of top-quality data in mind, you’ll set the technical foundation in our product development and data-driven strategies through the whole organization. Your work will affect every part of our business, including product development, supply chain optimization, finance, and BI systems. The team is really keen on trying out new tools and technologies, so besides working hands-on building the data pipelines, you’ll have the opportunity to bring new ideas and thoughts on “whats” and “hows” regarding our work with data. 

This is what you’ll do

  • Work closely with data scientists, product teams to understand data and analysis requirements
  • Design and build new dimensional data models and schema designs to improve accessibility, efficiency, and quality of data
  • Drive the design, building, and launching of new data pipelines and data products in production

We believe the right candidate could look something like this:

  • Bachelor's degree and/or MSc in Computer Science or equivalent experience
  • 1+ years experience, looking for your next step or a Sr Data/Software Engineer looking for a new challenging problem space
  • Strong software engineering fundamentals, including data structures and complexity analysis
  • Fluency in an OOP language, such as Python, Java, C#, or similar, as well as an ANSI-SQL variant
  • Interest in AI/ML
  • You are a friendly person that appreciates a healthy tech culture

At Mathem we generally use this tech stack: 

AWS 

  • Serverless (Lambda & dynamodb) 
  • Event-driven (sqs, sns & event bridge) 
  • Microservice architecture (API gateway + lambda) 
  • Bounded and pragmatic contexts 
  • Managed services if no serverless (e.g Elasticsearch) 
  • Infrastructure as Code (Cloudformation & SAM) 
  • Observability (kibana & cw for logs and datadog for dashboards, alerts, and metrics)

GCP

  • Analytics (BigQuery, GA, GO, GTM, and our own data from AWS) 
  • ML (we also use Sagemaker in AWS) 
  • Datahem

Coding languages used in the data team

  • Python 
  • Java 
  • Javascript

Excited about our journey? So are we!

Apply here 

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