senior backend developer java

About the jobFlatpay has become one of the fastest-growing payment companies by helping merchants accept payments in-store and online. But with 100,000+ merchants relying on us today, payments are only part of running a business — every transaction eventually needs to land in the books, and that's still far too much manual work.Accounting and Bookkeeping...

About the jobYou’ll be joining a high-performing and rapidly expanding team of engineers at one of Denmark’s fastest-growing companies. Together, we’re building and scaling the internal platforms that power our growth—including CRM system, sales tools, and operational software used daily and enabling our commercial organization to operate efficiently...

**About Agoda** At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings [NASDAQ: BKNG], with a diverse team of over 7,000 people from 90 countries,...

Architect, build, and scale AI systems that hold up in production Take ownership of how AI is architected, built, and scaled across our products. You will design the agentic systems at the core of our pension and advisory platforms, with a focus on reliable and responsible AI. About the role We are looking for a Senior AI Engineer to help lead our newly...

About the jobFlatpay has become one of Europe's fastest-growing payment companies by helping merchants accept card payments in-store.Our Point of Sale system serves as the central engine of the business. It streamlines the merchant's entire workflow — from order taking, product and inventory management, to payment processing, reporting, and compliance.Some...

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...

Frameo søger en Senior Backend Developer til at sætte tydeligt aftryk på den backend, der binder virksomhedens globale platform sammen. Du kombinerer hands-on udvikling med teknisk sparring og stærke arkitekturbeslutninger. Du vil have ansvar for Kotlin, mikrotjenester og REST API-design, samt DevOps og CI/CD i et produktionsmiljø. Frameo tilbyder en...

**Architect, build, and scale AI systems that hold up in production** Take ownership of how AI is architected, built, and scaled across our products. You will design the agentic systems at the core of our pension and advisory platforms, with a focus on reliable and responsible AI. **About the role** We are looking for a Senior AI Engineer to help lead our...

Jeppesen ForeFlight Director, Software Engineering Location: Denmark   |   Employment Type: Full-time   |   Team: Engineering Leadership About Jeppesen ForeFlight Jeppesen ForeFlight brings together decades of Jeppesen's aeronautical data expertise with ForeFlight's award-winning flight planning and navigation platform. Our software supports pilots,...

Vil du bygge det datafundament, som rapportering, data science og fremtidens AI-løsninger hviler på? Hos Nomeco bliver dine løsninger en del af det digitale fundament, der understøtter en stabil og effektiv lægemiddelforsyning. Hos Nomeco sørger vi for rettidig adgang til livsvigtig medicin samt tilbyder effektive logistikløsninger til...

**Our Purpose** *Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation,...

**Our Purpose** *Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation,...

We are seeking a Senior Principal Developer with strong technical expertise and a drive to shape modern, scalable systems. This is an opportunity to work at the centre of Saxo’s platform, where your decisions will directly influence reliability, performance, and long-term architecture.The Back Office Core team builds the foundation of our post-trading...

Systematic in Aarhus seeks a Senior Software Developer to build mobile software that gives field commanders real-time situational awareness. The role covers devices in the field and resilient networks, with APIs for sensors and drones. You will join a small scrum team in Aarhus, collaborate with domain experts, a UX designer, and a software architect, and...

BESTSELLER is seeking a seasoned Senior Frontend Developer to design and deliver high-performance, data-driven interfaces within the Appretio platform. You will shape technical direction, collaborate with merchandisers, data scientists, and backend engineers, and elevate frontend craftsmanship. You will mentor teammates, drive architectural decisions, and...

Vil du bygge det datafundament, som rapportering, data science og fremtidens AI-løsninger hviler på? Hos Nomeco bliver dine løsninger en del af det digitale fundament, der understøtter en stabil og effektiv lægemiddelforsyning. Hos Nomeco sørger vi for rettidig adgang til livsvigtig medicin **samt tilbyder effektive logistikløsninger til...

****Job Description:**** **Own and evolve a global e-commerce platform** Are you ready to take ownership of the digital engine powering a global leader in aviation? At Satair, we are scaling our digital business to become a key growth engine in the aviation aftermarket. At the core of this journey is our SAP Commerce Cloud platform, which enables global...

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...

We're looking for a React Native developer to join our team in Copenhagen. You'll be working on the Dreaminfluence app — a mobile platform that thousands of influencers use to discover brand campaigns, upload content, track performance, and get paid. The app is the influencer-facing side of a two-sided marketplace: brands run campaigns on our web...

Select how often (in days) to receive an alert: Senior Software Developer Do you want to write code that genuinely matters when it counts the most? As a Senior Software Developer at Systematic, you will help build mobile software that gives field commanders real-time situational awareness - software that has to work under pressure, on devices in the field,...