senior java backend developer

A dynamic technology company in Copenhagen seeks a Senior Backend Developer to join its development team. This role involves troubleshooting technical issues, mentoring junior developers, and improving existing systems. Ideal candidates must have strong skills in PHP and Laravel, along with experience in SQL databases and RESTful APIs. The office, located in...

Twoday is seeking a Senior Backend Java Developer to help deliver mission critical digital health solutions in Copenhagen. You will work on complex systems ensuring reliability, security, and high quality across the full software lifecycle. Join a delivery model where multiple suppliers collaborate in shared teams, taking technical ownership and contributing...

About Flatpay Flatpay is not just another payment solution; we're dedicated to innovating the market for payment solutions and financial services in the SME segment with our customer‑centric and transparent services. We've grown into one of the fastest‑growing fintech companies out of the Nordics and Denmark's fastest unicorn company. Today, we're more...

Headquarters: Sweden URL: http://career.proxify.io The Role: We are looking for a Senior Fullstack .NET Developer to join our fast-growing Network. In this role, you’ll own the design and implementation of backend services and APIs using .NET (C# / ASP.NET Core), while delivering polished, performant user interfaces using modern frontend technologies and...

ShieldPro Protection in Esbjerg invites a Senior Software Developer to design, develop and maintain high-quality software solutions that meet client needs. You will work with project managers and teammates to understand requirements and deliver efficient, scalable software. You will use Java, C++, and Python, and leverage modern web frameworks such as...

At MapsPeople, we are entering a pivotal chapter of AI-led transformation and growth, shaping the future of spatial intelligence and indoor navigation. To support this journey, we are looking for an experienced Senior Android Developer who is comfortable leading technical initiatives, mentoring developers, and influencing engineering direction while...

P-1343 As a software engineer with a backend focus, you will work with your team to build infrastructure for the Databricks platform at scale. The impact you’ll have: Our backend teams cover a diverse range of domains, from core compute fabric resource management to service platforms and machine learning infrastructure. For example, you might work on...

Are You Ready to Play an Important Role in Translating Business Needs into Robust Technical Solutions? This exciting opportunity involves challenging ineffective solutions, improving engineering standards and contributing actively to architectural and technical decisions. You should be confident to challenge current practices while remaining open to new...

About Flatpay Flatpay is not just another payment solution; we're dedicated to innovating the market for payment solutions and financial services in the SME segment with our customer-centric and transparent services. About Flatpay Flatpay is not just another payment solution; we're dedicated to innovating the market for payment solutions and financial...

Join our pioneering team at BESTSELLER as we embrace the power of data science and AI to redefine the retail and e-commerce landscape. We are looking for a seasoned Senior Frontend Developer who is deeply passionate about turning complex data into intuitive, high-performance interfaces, and ready to take a leading technical role in shaping the next...

MapsPeople is seeking a Senior Android Developer to lead architecture, code reviews, and SDK development for our mobile platform. You will mentor engineers, drive architectural decisions, and actively contribute to Kotlin/Java-based Android SDKs.You will migrate legacy code to Kotlin, build cross-platform bindings for Flutter/React Native, and optimize map...

Danfoss is seeking a Senior Backend Developer to build the core of an intelligent edge platform that connects and monitors field devices in real time, enabling reliable operations and actionable insights across retail environments. You will influence platform architecture and own end-to-end delivery.Design scalable backend services in Rust and Go, implement...

Join our pioneering team at BESTSELLER as we embrace the power of data science and AI to redefine the retail and e-commerce landscape. We are looking for a seasoned Senior Frontend Developer who is deeply passionate about turning complex data into intuitive, high-performance interfaces, and ready to take a leading technical role in shaping the next...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior ML Backend Engineer based in Denmark. This role offers the opportunity to build and evolve the machine learning infrastructure behind advanced property intelligence solutions. You will combine strong backend engineering...

As a Senior Software Developer in our fast-paced and innovative company you will play a crucial role in developing and maintaining our cutting-edge software applications With your strong technical skills and experience you will be responsible for designing coding testing and debugging complex software solutions You will work closely with our team of...

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,...

Do you love programming and problem-solving?Join us in challenging the life and pension sector! We are looking for a Senior Software Developer who, like us, is driven by building solid exciting products using strong software methodologies.What you will joinAt Festina Finance we deliver solutions to the biggest pension funds in Denmark and the Netherlands and...

City Vejle Denmark We are in search of a highly skilled and experienced Part Time Senior Level Developer to join our team in Vejle Denmark. As a developer you will be responsible for designing, developing and maintaining software applications for our clients. This is a Part Time position with a salary of 1800$ per month. Responsibilities Develop...

Headquarters: Sweden URL: http://career.proxify.io The Role We are looking for a Senior Fullstack Developer skilled in React.js and Node.js for one of our clients. You are a perfect candidate if you are growth-oriented, you love what you do, and you enjoy working on new ideas to develop exciting products. What we are looking for 5+ years experience as a...

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 most admired private and public organisations to deliver cutting-edge digital solutions. Our expertise spans software engineering, Data & AI, cloud platforms, digital experiences and business...