senior java backend developer

SKJOLDET is seeking a Senior Software Developer to own architecture decisions and drive real-time fraud processing systems. You’ll work with the CTO and founders to shape product direction and scale our backend stack.You'll design high-performance backend services (TypeScript/JavaScript, Node.js) using MongoDB/NoSQL, with frontend awareness and a bias...

About The Company Scrambly is one of the fastest-growing adtech startups in the world, featured in the AppsFlyer Performance Index and Singular ROI Index in just 3.5 years. We’re growing 250%+ YoY across revenue, team, product, and technology — fully bootstrapped and profitable. We’re building the future of app discovery: a reward-powered alternative...

Signifly is seeking a Senior Software Engineer to join our Tech team in Copenhagen and help shape how we build with AI. You will work as a senior full-stack engineer on diverse client projects, using TypeScript, Next.js and React at the core, with backend services and integrations as needed.You will contribute to AI-powered features, agentic development, and...

Jobgether, on behalf of a partner, is seeking a Senior AEM Backend Developer based in Denmark. You will design, develop and maintain robust AEM-based backend solutions using Java to deliver enterprise-grade digital experiences.You will work with cross-functional teams, extend AEM components, implement REST integrations, and ensure code quality with...

With close to 3,000 employees, we are one of the largest tech consulting companies in the Nordics. To put it simply, we help people create value in the complex landscape of digital transformation. Twoday is the leading digital transformation partner in Northern Europe with a global presence. With approximately 3,000 specialists, we collaborate with some of...

The opportunity Unity is looking for a Senior Software Engineer, Data Platform to help build and scale the data infrastructure powering our Ads business and Unity Commons, our internal platform that supports teams across Unity. The opportunity Unity is looking for a Senior Software Engineer, Data Platform to help build and scale the data infrastructure...

Trackman is the leading brand in its field, trusted by elite athletes worldwide. We’re growing and looking for a Senior Full Stack SDET who is passionate about quality engineering and excited to help test and improve world-class sports technology products.This senior, full-stack quality engineering role spans backend API testing and frontend (Windows and...

    Join us in building the future of digital retailAre you an experienced technical lead who enjoys solving complex architectural challenges and helping development teams succeed? Do you want to be responsible for transforming business requirements into scalable, high-quality software? And are you excited about using AI to improve software development...

Job DescriptionAre you passionate about shaping some of the most impactful IT projects in Denmark, and motivated by taking technical ownership of complex frontend solutions? Do you want to help deliver mission-critical systems for some of Denmark’s largest organizations while acting as a technical sparring partner for both clients and colleagues? If so,...

WHO WE ARE  Zeta Global (NYSE: ZETA) is the AI-Powered Marketing Cloud that leverages advanced artificial intelligence (AI) and trillions of consumer signals to make it easier for marketers to acquire, grow, and retain customers more efficiently. Through the Zeta Marketing Platform (ZMP), our vision is to make sophisticated marketing simple by unifying...

SimCorp is seeking a Senior Principal Software Engineer in Copenhagen to lead architecture, design and delivery of their DEP 2.0 platform. You will drive backend development, DevOps practices, and collaboration across frontend and data teams. You will mentor peers, influence technical direction, and embrace new technologies in a cloud-native Azure...

Location: Copenhagen office, Denmark The Global Bank tribe at SumUp, builds the financial tools that help small businesses manage their money more confidently, including Expenses and Making Tax Digital, two products that sit at the heart of SumUp's accounting and compliance offering. In this role you will join a small, senior squad, at a genuinely exciting...

This is an on-site position based in central Copenhagen. Do you want your code to have an impact beyond the screen? Join us in building the technology behind one of Denmark’s largest platforms for mental health. We are looking for a Senior Fullstack Engineer who enjoys solving meaningful problems, taking ownership and building reliable software that people...

Description Software Engineer  VMS Integrations & AI Services    Are you eager to be at the forefront of innovation within Milestone’s cutting-edge Video Management System?  Are you passionate about building production-grade software that connects AI services with real-world video management workflows? Do you enjoy working across desktop...

P-1127 At Databricks, we are obsessed with enabling data teams to solve the world's toughest problems, from security threat detection to cancer drug development. We do this by building and running the world's best data and AI infrastructure platform, so our customers can focus on the high value challenges that are central to their own missions. Our...

Tembi is building the intelligence layer for European e-commerce.We monitor more than 1 million online retailers across Europe and transform billions of datapoints into market intelligence that helps logistics providers, retailers and technology companies understand where the market is moving before their competitors do.The next generation of market...

WHY THIS ROLE IS IMPORTANT TO USAs our new Senior Software Engineer, you will join SimCorp's Product Division, a full-scale agile organization. You will be working in an agile team of about 5-7 people in the Portfolio Analysis Product Area. The team works on our SimCorp Dimension product and on capabilities used by investment professionals to understand...

We’re looking for a senior full-stack engineer with a strong interest in building AI-first products who enjoys owning problems end-to-end – from vague client needs and early hypotheses to production-grade systems that actually get used. What You’ll Do You’ll join The Tech Collective (our Data & AI hub, specifically), where we help organisations...

Aarhus, Denmark Are you an experienced AI/ML engineer who wants to help us shape how we build, test and operate AI? We're a strong software organization looking for someone to mature our AI practice across our products, while a talented team grows around you.Job DescriptionAarhus, Denmark Are you an experienced AI/ML engineer who wants to help us shape how...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior QA Automation Engineer based in Denmark. This is a senior-level quality engineering role focused on protecting the reliability, correctness, and scalability of critical payment flows.You’ll combine exploratory testing...