Senior Data Engineer – AI-Driven Public Tender Platform

Tendium; Stockholms kommun; On-site; SEK 900,000 - 1,200,000; Full time

Job summary

Tendium, a global AI-driven tender management platform, is hiring a Senior Software Engineer for the Data team in Stockholm. You will shape the data roadmap, own backend systems, and ensure robust data ingestion and availability while collaborating across teams.

Ideal candidates have strong Python/TypeScript skills, experience with AWS, and a track record of building scalable data products, including AI tooling integration. This role is based in Stockholm.

Qualifications

• Strong proficiency in Python and TypeScript with robust, testable code.
• Experience designing scalable, maintainable data systems with SLOs/SLIs.
• Ability to integrate AI tooling into daily workflows.
• Excellent collaboration across technical and non-technical stakeholders.
• Hands-on experience building microservice architectures on AWS (SQS, Lambda, Fargate).
• Based in Stockholm and able to work from the office.

Responsibilities

• Help shape data roadmap by gathering customer feedback and researching new data products.
• Own backend systems and internal tooling for the data platform end-to-end.
• Ensure data ingestion and availability with reliable SLOs on data systems.
• Collaborate across teams and with customers to drive best practices.
• Drive engineering initiatives across the organization.

Skills

Python

TypeScript

Async programming

Microservice architecture

AWS services

SLOs/SLIs

AI tooling

Collaboration

OpenAPI/GraphQL

CDK

Github Actions

CloudWatch

Claude Code

MCP Server

DocumentDB/MongoDB

Postgres

OpenSearch

Iceberg

Tools

CDK

Github Actions

CloudWatch

Job description

Tendium, a global AI-driven tender management platform, is hiring a Senior Software Engineer for the Data team in Stockholm. You will shape the data roadmap, own backend systems, and ensure robust data ingestion and availability while collaborating across teams.

Ideal candidates have strong Python/TypeScript skills, experience with AWS, and a track record of building scalable data products, including AI tooling integration. This role is based in Stockholm.