senior backend

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. As a Senior Backend Engineer, you will design, build, ship, and own critical product features used by thousands of developers and hundreds of millions of end users. You will work on...

You want to shape the future? Together we will!Möchtest Du Teil eines innovativen Unternehmens sein, das die Zukunft der Pflegebranche mitgestaltet? Dann bist Du bei MEDIFOX DAN genau richtig!Wer ist MEDIFOX DAN und was genau machen wir?Die MEDIFOX DAN Gruppe mit Hauptsitz in Hildesheim ist Teil der ResMed Corp. und beschäftigt derzeit über 700...

ABOUT TALON.ONE:   Talon.One is the most powerful incentives engine that unifies loyalty, promotions and gamification into one holistic platform. Backed by enterprise-grade security and scalability, Talon.One empowers companies to build personalized, profitable promotions and loyalty programs using any data. Today, over 250 of the world’s most-loved...

Company DescriptionWe are a growing company with 7 years of experience and start-up character with a modern HQ in Grunewald, one of the greenest areas of Berlin. Our international team has a family atmosphere, great work-life balance and provides all what you need to become a champ. We provide tailor-made solutions for our customers; we...

Consortia have recently partnered with a B2B SaaS company based in Hamburg. They build fully digital Software-as-Service (SaaS) solutions for insurance claims processing by creating a unique claims experiences through perfect connection between humans and machines. The successful candidate will join an international team of skilled Developers to solve a wide...

About Klar We're turning one of the world's largest underbanked markets into something fairer, simpler, and more transparent. 7 million users served since 2019. Uber's first global credit card, built right here in Mexico and Berlin. Klar Empresarial, a brand-new B2B solution bringing agile credit and smart accounts to SMEs who've been ignored by traditional...

Join GLS/NXT as a Senior Backend Engineer and help shape the future of out-of-home delivery. We’re building the OOH Platform - a scalable system that empowers carriers across multiple countries to deploy, manage, and optimize parcel locker networks with ease. At GLS/NXT, you’ll work at the intersection of startup energy and enterprise muscle - moving...

Our mission is to enable everyone to build wealthWe reinvent how trading and investing work by creating exceptional products people love.That takes high standards, high velocity and engineers who own what they ship.Today, we serve over 6 million clients, with more than €38 billion in assets under management - a testament to the scale and trust we have...

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...

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....

Remote, frequent trips to LondonSalary: $100000 - $170000Meaningful equityAbout AuroraAurora is the AI-native Lifestyle Operating System for the world's highest performers.A proactive, conversational lifestyle management product relied on by the world's top founders, athletes, and creatives to advise, execute, and manage their travel, dining, wellness,...

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...

About the rolePeec AI is building the data plane for AI visibility: millions of chats, scrapes, citations, sources, model responses, and customer-facing insights running through a fast-moving backend.This role is for an engineer who wants to own the systems behind that. You will not just add endpoints or close tickets. You will make our scraping,...

Für unseren Kunden Debtist suchen wir einen Senior Backend Engineer (TypeScript/Node.js). Wer ist Debtist Debtist baut die Infrastruktur für digitales Forderungsmanagement neu: Zahlungserinnerungen, Inkasso, vorgerichtliche und gerichtliche Prozesse, Payment Processing – alles KI-gestützt, alles selbst entwickelt, keine Zusammenklick-Lösung aus...

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...

Remote (Europe) | Full-time | Experienced HiresZalion is on a mission to eliminate repetitive procurement work through agentic AI. We’re building autonomous agents that operate deep within enterprise procurement — navigating messy data, legacy systems, and complex workflows to deliver real impact.Join us early and help define how enterprise AI is done...

Your missionYou'll be responsible for the technical backbone of our product—shaping architecture decisions, evolving production systems, and setting the engineering standard as our team grows:Define and evolve our backend architecture—making strategic decisions on service boundaries, data flows, and scaling patterns.Design and build high-throughput...

About the opportunity About the opportunity We are looking for a Senior Backend Developer who will take ownership of crucial backend engineering activities at Kadmos. As a regulated salary payment provider in the shipping industry, we are building secure, reliable, and scalable financial solutions that empower seafarers and shipping companies worldwide....