Senior Software Engineer - Data Team

What you'll do The Data team is responsible for providing the data to our end customers to find and win public opportunities. One key product we provide is structured information around public procurements. The expectation is that you help us shape our roadmap, by getting feedback from customers, researching greenfield data products, and collaborating with other teams. From a technical perspective, the team owns the data domain end to end, from finding and ingesting data, to making that data readily available and ensuring SLOs on our data systems. Your team owns the backend systems, and internal tooling. We expect you to drive and suggest initiatives across the engineering organization. ##### _Tech stack:_ **Microservice Architecture**: Fargate, Lambda, SQS, EventBridge, GraphQL, OpenAPI **Databases and Querying:** DocumentDB (MongoDB), Postgres, OpenSearch, Iceberg **Languages:** Python, TypeScript **Infrastructure and platform:** CDK, Github Actions **Observability and tooling:** CloudWatch **AI Tooling:** Claude Code, Internal MCP Server #### What you'll bring: **Software engineering:** Strong proficiency in Python (or similar), including writing robust, testable, and maintainable code; familiarity with async programming patterns. **Architecture**: Creating systems that scale both in performance, and maintenance. Experience tracking SLOs/SLIs in large scale systems. **AI Tooling:** Integrates AI tooling effectively into daily workflows both personally and for team flows. **Collaboration and communication:** You enjoy collaborating across teams as well as non technical stakeholders, and customers. You are comfortable sharing knowledge and driving best practices. **Cloud :** Hands-on experience building and maintaining microservice architectures using AWS services such as SQS, Lambda, Fargate/ECS (or close equivalents in another cloud) **Location**: Based in Stockholm, within commuting distance from our office in central Stockholm. **Bonus**: Having worked in a data-heavy product with hundreds of external integrations and sources, where silent failures are common. Familiarity using LLMs as a data enricher. **_Please note: At the moment we are not able to sponsor VISA applications, so you need to have the right to work in Sweden._** #### Application Applications are reviewed on a rolling basis, so we encourage you to apply as soon as possible. The role will be closed once it has been filled. All applications must be submitted through Teamtailor. Please find additional information on our recruitment process [_here._](https://careers.tendium.ai/pages/our-recruitment-process) To make this process even more efficient, feel free to sign in to your [Connect profile](https://careers.tendium.ai/connect) and add your references at any stage. If you’re ready to make an impact and grow with us, we want to hear from you! \\_\\_\\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ **Equality and inclusion statement** At Tendium, we don’t just value diversity, we celebrate it. We’re building a workplace where everyone should feel that they belong, where your voice is heard, and your experiences are respected. Different perspectives fuel our creativity and drive innovation, and we’re always looking for people who can bring something new to the team. Whoever you are, wherever you're from, we’d love to hear from you. Let’s shape the future together. Department[Engineering & IT](https://careers.tendium.com/departments/engineering-it)Locations[Stockholm Office](https://careers.tendium.com/locations/stockholm-office)Remote status Hybrid Do you want to gain invaluable experience at a cutting-edge tech startup while improving the inner workings of society? Then you’ve come to the right place. The efficiency of public sector services are greatly affected by the efficiency of public sector purchases. Each year, billions of taxpayer money are wasted due to poorly managed and inefficient government contracts. Since 2018, Tendium has been tackling this issue using AI. We want to help ensure taxpayers get better value for their money. It’s a bold mission and a tough challenge, which is why we're seeking top talent to join our skilled team and help us make a real difference. - - - - - - - - - Go to slide 1 - Go to slide 2 - Go to slide 3 - Go to slide 4 At Tendium we’re using data to transform public procurement, giving our clients better access to public tenders and helping governments to curb waste and enhance transparency. For more information contact career@tendium.com Founded in 2018 Co-workers About 75 Apply for this job Close modal Close modal