Senior Java Platform Engineer – AI‑Driven Public Sector

Chainalysis is building the data platform for blockchain, cryptocurrency, and web3 with a Senior Software Engineer who excels in PostgreSQL and Java Spring Boot at scale. You will tackle data ingestion, optimize PostgreSQL, and explore a wide stack of modern technologies while contributing to production-ready architectures. Join a role that emphasizes...

5Blue Software is an Israeli-Ukrainian software development company specializing in custom software development, staff augmentation, dedicated engineering teams, AI solutions, and CTO-as-a-Service. We help startups and mid-sized companies scale faster with vetted engineering talent across Europe. About the project Our client is enabling a world where...

Twoday, a leading digital health and transformation partner, is seeking a Senior Platform Engineer to drive a large-scale DevOps to AI-assisted platform transformation in Copenhagen. You will lead architecture decisions, guide cross-functional teams, and ensure robust delivery across multiple public- and private-sector engagements, with Danish and English...

At Siteimprove, we are the leader in agentic content intelligence. Siteimprove.ai is a unified platform that brings together accessibility, analytics, SEO/AEO, and content strategy into a single, continuous flow. Our AI agents work alongside marketing and digital teams - not instead of them - helping to create high-performing, accessible content that's easy...

Welcome to Columbus! We strive to be the preferred digital advisor; we win customers with unique industry expertise, and we aim to guide and navigate businesses into a successful digital transformation and future. Location: Copenhagen, Nordhavn About this role Enterprise software is going through its biggest shift in decades. Applications are moving from...

Twoday is the leading digital transformation partner in Northern Europe with a global presence. With approximately 3,000 technologies, we collaborate with the most admired private and public organizations to deliver cutting-edge digital solutions. Our deep industry expertise spans Data & AI, software development, digital experiences, and business...

Does it excite you to run the platforms that let an entire organization build with agentic AI, and do you have the engineering depth to operate them in production while staying close to the teams that depend on them? If this sounds like you, and you are ready to take on a broad area of responsibilities, then you could be our new colleague. Your new...

Welcome to Columbus! We strive to be the preferred digital advisor; we win customers with unique industry expertise, and we aim to guide and navigate businesses into a successful digital transformation and future. Location: Copenhagen, Nordhavn About This Role Enterprise software is going through its biggest shift in decades. Applications are moving from...

Subsets (YC S23) is an early-stage startup building the future of AI-driven subscription growth. As a Senior Software Engineer, you’ll join the early team building the future of subscription lifecycle management, helping brands create audiences, run experiments, and optimize how messaging impacts churn, retention, upsell and more!What you will doown and...