backend engineer nodejs

Speechify is hiring for a backend-focused role in Denmark, shaping scalable APIs and backend systems for a suite of TTS and data services. You will design and maintain robust APIs, work with payments, subscriptions, and analytics, and help align technical architecture with product strategy to deliver delightful user experiences.The ideal candidate thrives in...

Shine is the financial copilot for entrepreneurs and small business owners. Founded by serial entrepreneurs Rico Andersen and Martin Hegelund, Shine is a leading European fintech unicorn on a mission to restore the joy of running a business, by ending wasted time on financial admin. Shine offers a connected solution for invoicing, accounting, payroll,...

About Ibexa Ibexa is a European marketing orchestration platform that empowers organisations to deliver seamless, data-driven customer experiences across the entire digital journey. By unifying content management, customer data, engagement, product information, and interactive data collection capabilities — including solutions such as Qualifio, Raptor,...

About Us Teton is redefining the role of healthcare workers through cutting-edge AI technology and a great product experience. As populations gets older and a shortage in staff, healthcare system is under pressure. Our missions is to decrease the cost of healthcare while improving the quality of care. Our product enables careteams to intervene, prevent and...

Linkfire is hiring a .NET Back-end Engineer to own API services and contribute to scalable backend systems. You will work on .NET 10, ASP.NET Core Web API, gRPC, and data access patterns. You will collaborate with a small, distributed team and ship features end-to-end while using AI to improve workflows. This is a remote-friendly, full-time role with...

Otter is seeking a Backend Engineer based in Aarhus to design, implement, and optimize scalable backend systems powering mission-critical applications. You will focus on infrastructure, platform APIs, and product services to deliver reliable experiences for restaurants and customers.The role emphasizes collaboration with product managers, designers, and...

Teton in Copenhagen is seeking a backend engineer to scale their core infrastructure. You'll work with real-time data streams from edge devices used in healthcare facilities, ensuring reliability and performance.Expect the opportunity to travel to the U.S. and collaborate closely in a dynamic office environment. This role prioritizes engineering ability over...

Veritaz AB in Sweden is seeking a skilled Fullstack Engineer to design, develop and operate scalable Java backend services, build and maintain APIs and microservices, and contribute to a standardized data model for unified customer context.You will work with React, TypeScript and Next.js on the frontend, leverage Google Cloud Platform for deployment, and own...

Lunar ApS, a Nordic challenger bank, seeks a Senior Backend Engineer for the Money Core squads based in Aarhus. You will own banking domains, integrate with external partners, and build scalable systems powering payments and core banking with AI-enabled enhancements.Join a cross-functional team in Aarhus to improve availability, resilience, and performance...

Databricks is seeking a Senior Staff Software Engineer to design, develop, and maintain robust backend systems powering Databricks workspaces. You will ensure high QPS, low latency, reliability, and performance, while providing technical leadership and mentorship to junior engineers.You will influence architecture, drive complex projects across multiple...

Lunar Denmark is hiring a Senior Backend Engineer for the Money Core squads based in Aarhus, reporting to the Director of Technology - Core Banking, working to build out our domestic payments universe and power banking at Lunar.We’re looking for 4+ years of backend experience, with distributed systems and event-driven architecture know-how. Golang is a...

A global trading firm in Aarhus is seeking experienced Software Engineers to develop a full technology stack for power and gas trading. Ideal candidates will have a degree in computer science, at least 2 years of experience, and programming skills in Java, with Python or C++ as a plus. The role offers the opportunity to work in a start-up environment with...

Complir, based in Copenhagen, is seeking a senior backend engineer to own the integration layer connecting ERP, PIM, and PLM systems. You will design scalable data ingestion pipelines and patterns that can be reused across customers, collaborating with AI teams to ensure clean, well-classified data.You will contribute to backend architecture and tooling as...

Scrambly is seeking a Senior Backend Engineer to build core systems powering a high-growth adtech platform serving millions of users globally. You will work across user-facing product systems and internal tooling, focusing on robust, high-performance code and scalable architectures.You should excel in Node.js and NestJS, design RESTful APIs, and collaborate...

SimCorp is seeking a Senior Software Engineer to contribute to the Private Debt initiative by designing and delivering core back-end applications. This role involves working extensively with APL and C#/.NET technologies, collaborating with diverse teams, and ensuring high code quality through review processes.The successful candidate will have a Bachelor’s...

Twoday is seeking Senior Backend .NET Developers to deliver healthcare digital solutions in Copenhagen. You will work on a large-scale platform, shaping architecture, data models and secure deployments while collaborating across suppliers to ensure reliability and quality.The role combines development and operation, with emphasis on secure coding,...

AccuRanker is seeking a Senior Backend Developer for Data Collection and Infrastructure in Aarhus. You will scale the ingestion pipeline, add new search surfaces, and design storage and query paths for vast time-series data. You will own services end to end from design to production, balancing cost, latency, and reliability. The role focuses on distributed...

SummitLab is a rapidly growing tech startup based in Aalborg, Denmark, seeking a skilled Back-End Developer to join our dynamic team. The successful candidate will design and implement efficient and scalable server-side code, supporting our web and mobile applications.The ideal candidate will possess strong technical skills in Java, Python, or Ruby, along...

Twoday is seeking a Senior Backend .NET Developer to join a major Danish healthcare delivery in Copenhagen. You will build and operate business-critical software with emphasis on reliability, security and maintainability, contributing to a modern AI-assisted engineering setup.You’ll work across the software lifecycle, from analysis to deployment,...

up to 48,000 DKK/month gross (varies by seniority) About Monta Monta powers the EV charging ecosystem. With 300,000+ monthly users and millions of charge sessions every month, our platform accelerates the electrification of mobility. This is a fast-moving place. The problems are hard, the pace is quick, and the bar is high. If you like real ownership,...