full-stack java engineer legacy modernization cloud

Factbird is seeking a Senior Full Stack Cloud Engineer to join our Cloud team in Copenhagen. You’ll own features end-to-end across React frontend and Rust/Node.js backend in a multi-account AWS environment.We value pragmatic, proactive engineers who mentor others, shape architecture, and ship with strong testing and design. You’ll collaborate across...

SimCorp in Copenhagen is seeking a Lead Software Engineer to oversee complex software features from design to delivery. This role involves setting technical direction, mentoring, and collaborating with various teams to ensure successful product releases. The ideal candidate will have over 5 years of experience in software engineering and leading complex...

The LEGO Group is seeking a Lead Engineer to drive BrickLink modernization, guiding the migration from legacy ASP/VBScript and Java toward a modern C#, React, and AWS stack. In this role you will shape technical direction, establish API and data platform standards, and mentor engineering teams while delivering measurable improvements in reliability and cloud...

LEGO Group is seeking a Lead Engineer - BrickLink to shape the technical direction of BrickLink, guiding a major modernization from legacy ASP/VBScript and Java to a modern C#, React, and AWS stack. You will align engineering practices with business goals and mentor teams across Product and Engineering. You will help deliver a service-oriented architecture,...

Project OverviewWe are seeking an enthusiastic Intern Full Stack Engineer to join the Book2Wheel development team. This internship offers a unique opportunity to gain hands‑on experience with a modern, enterprise‑grade tech stack. You will work in an Nx Monorepo environment, contribute to Next.js frontend applications, and assist with NestJS backend...

Job DescriptionWe’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 doYou’ll join The Tech Collective (our Data & AI hub, specifically), where we help...

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...

LEGO Group is seeking a Lead Engineer - BrickLink to shape the technical direction of BrickLink, guiding a major modernization from legacy ASP/VBScript and Java to a modern C#, React, and AWS stack. You will align engineering practices with business goals and mentor teams across Product and Engineering.You will help deliver a service-oriented architecture,...

LEGO Group is seeking a Lead Engineer for BrickLink to shape the technical direction and guide a major modernization journey. You will blend hands-on engineering leadership with strategic thinking to evolve a live marketplace away from legacy ASP/VBScript and Java toward a modern C#, React, and AWS architecture. You will partner with product, business, and...

The LEGO Group is seeking a Lead Engineer to drive BrickLink modernization, guiding the migration from legacy ASP/VBScript and Java toward a modern C#, React, and AWS stack.In this role you will shape technical direction, establish API and data platform standards, and mentor engineering teams while delivering measurable improvements in reliability and cloud...

Company DescriptionDropboy is a modern Danish software development company building a scalable SaaS solution for the transport industry. We just started onboarding a leading global freight forwarding company as a client and have our hands full, therefore we are looking for new colleagues to join our team.Job DescriptionAs a software engineer in Dropboy you...

At H1, we believe access to the best healthcare information is a basic human right. Our mission is to provide a platform that can optimally inform every doctor interaction globally. This promotes health equity and builds needed trust in healthcare systems. To accomplish this our teams harness the power of data and AI‑technology to unlock groundbreaking...

At H1, we believe access to the best healthcare information is a basic human right. Our mission is to provide a platform that can optimally inform every doctor interaction globally. This promotes health equity and builds needed trust in healthcare systems. To accomplish this our teams harness the power of data and AI‑technology to unlock groundbreaking...

We are a growing tech company based in Aalborg looking for a skilled Full‑Stack Developer to join our dynamic team.As a Full‑Stack Developer, you will be responsible for developing and maintaining both front‑end and back‑end components of our web applications.ResponsibilitiesDevelop and maintain user‑facing features using HTML, CSS, and...

We are a global leader in AI-driven retail pricing and analytics, part of Dow Jones. We take ownership of mission-critical customer projects with real market impact and collaborate with industry experts shaping the future of dynamic pricing. Our core product is PriceCast Fuel, an AI-first enterprise solution that is designed to support strategic...

We are seeking a talented Full-Stack Developer to join our growing team in Herning Denmark As a Full-Stack Developer you will be responsible for designing developing and maintaining software applications across the entire technology stack This role requires strong technical skills and the ability to work independently and collaboratively within a teamKey...

We are seeking a highly skilled and experienced Full-Stack Developer to join our team in RoskildeResponsibilitiesDesigning and developing web applications using modern technologiesCollaborating with cross-functional teams to translate business requirements into technical solutionsWriting clean efficient and well-documented codeTroubleshooting and debugging...

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...

LEGO Group is seeking a Lead Engineer for BrickLink to shape the technical direction and guide a major modernization journey. You will blend hands-on engineering leadership with strategic thinking to evolve a live marketplace away from legacy ASP/VBScript and Java toward a modern C#, React, and AWS architecture.You will partner with product, business, and...

We are searching for a highly skilled and experienced Full-Stack Developer to join our team in Roskilde, Denmark.ResponsibilitiesDevelop and maintain web applications using modern technologies such as HTML5, CSS3, JavaScript, and PHP.Design and implement user-friendly interfaces for web applications.Collaborate with cross-functional teams to define design...