backend engineer

 Job Description: Design, build and improve scalable systems that connect to many services & data sources inside and outside of OmioWork with your team to rapidly test ideas, use results for iterations and improve our productOperate and maintain critical core systems, owning reliability, performance, and availabilityApply your...

About the RoleJoin a small, high-caliber founding team in Berlin building core backend infrastructure for an AI-native operations platform targeting the private markets industry. The platform powers fund accounting, reporting, reconciliation, and treasury automation — with a deep focus on permissions, auditability, traceability, and observability across...

fluidYou will be working on fluid, our brand that builds the Operating System for Intellectual Property. Your missionYou will be working with either of our teams:Agile delivery teams work closely with customers and the product management to build long lasting solutions that help them elegantly solve their problems.Product teams address deep systemic issues...

This isn’t your regular job. Almedia is a place where those who want to push harder can accelerate their careers faster than anywhere else. We’re aiming to become Germany’s second bootstrapped unicorn. Almedia is already Europe’s #3 fastest-growing company in 2025 (FT1000).We are building the future of marketing by rewarding our community of over 70...

We're building the self-maintaining source of truth for the AI-native company, the context repository that keeps company knowledge structured, up-to-date, permission-aware, and ready for every AI agent.That takes people who are exceptionally talented, obsessed by the vision, and set on doing the best work of their lives. If that's you, read on.The...

🏆 What's the opportunity?In 2026 we launched the industry's first AI-native operating system for freight: one workspace where freight teams and AI agents work side by side across rate management, procurement, quoting, booking and support. The AI here isn't a roadmap slide — it ships to production and quotes real freight every day. You'll build that...

Company DescriptionCOMPLEVO represents creativity, courage, solid foundations, and experience.Our B2B customers of many years value our short delivery times and professionality, in addition to our pragmatism, authenticity, and innovative power. They describe us as committed, passionate, proactive, and creative. Often it is the simplicity of our approach that...

We’re on the lookout for an ambitious Senior Backend Engineer to join our Core data team at our office in Berlin. Join us in building the largest AI enabled fintech for healthcare!What to expect in the role as Senior Backend Engineer:Core Data is responsible for providing data to product feature development and agent building teams across Nelly -...

At Kpler, we are dedicated to helping our clients navigate complex markets with ease. By simplifying global trade information and providing valuable insights, we empower organisations to make informed decisions in commodities, energy, and maritime sectors.   Since our founding in 2014, we have focused on delivering top-tier intelligence through...

About the opportunity You will work in the Everyday Banking domain, within the Payments Team. This is where all payment and card transactions are being managed and processed by modern & high-volume systems that power the best customer experience possible. These teams make banking easy, reliable, seamless and secure - everyday for every customer.This is a...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Backend Engineer based in Germany. The role offers the opportunity to build the next generation of AI-powered solutions transforming the freight industry.You will design and develop scalable backend systems where AI agents...

About the RoleWe're a fast-growing B2B SaaS company in the customer communication space, helping businesses of all sizes automate and streamline interactions across channels like WhatsApp, Instagram, and SMS — all from a single, AI-powered inbox. With around 100 people on the team and Series A/B backing, we're building serious infrastructure and have...

SumUp’s Point-of-Sale (POS) solution empowers cafes, shops, bars, hair salons, and other businesses to operate efficiently and grow. It offers a wide range of features, including product catalogs, inventory management, business analytics, compliance support, and loyalty tools. As a Backend Engineer in the Orders & Sales or Catalog Platform team, you will...

Job descriptionCompanion Group is a AAA co-development gaming studio with a globally distributed and fully remote setup, renowned for its adeptness in overcoming the most intricate challenges in multiplayer game development. Our reputation precedes us as an excellent choice for clients aspiring to elevate their latest multiplayer titles, enabling scalability...

At parcelLab, we’re reshaping how the world’s leading brands manage the post-purchase experience.Our post-purchase platform helps companies like John Lewis, Chico's, Yeti, AllSaints, and others transform every touchpoint into moments that drive customer engagement, build loyalty, and create customers for life.We’re looking for a Senior Backend...

About Tonsser Tonsser is on a mission to redefine youth sports. Hundreds of thousands of young athletes across Europe already use Tonsser to track their performance, get discovered, and feel part of something bigger than the next match. We're now starting our most ambitious chapter yet, a new project that will reshape an entire category, and we're looking...

Note: This position does not offer visa sponsorship. This is a Remote role for applicants already living in Europe (CET ±3 hours). English language requirement C1 or C2/mother tongue Join a mission-driven team committed to tackling one of the biggest global challengesreducing CO2 emissions. As a software developer with us, youll be at the forefront of...

The company offers one of the most trusted decentralized custody protocol, smart wallet infrastructure and platfom, as well as a flagship wallet for the ecosystem on Ethereum and the EVM. With 25 Millions transactions handled worth 65 Billion dollars they are on a mission to unlock digital ownership for the world by continuing building robust and...

About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers....

Please note that this position is based in Berlin, Germany - relocation support is provided if required.    THE BEST WORK OF YOUR CAREER Trade Republic is the largest savings platform in Europe - we operate in 18 countries, serving +10 million customers who trusted us with over 150B in assets. But we’re striving for more. We have a bold mission to...