senior java backend developer

3F31EC-MB: Senior Fullstack Developer – C#/ASP.NET Core/Angular/Data Applications (m/w/d) Stunden pro Woche • unbefristet • Frühester Beginn ab 2026-09-01 3F31EC-MB: Senior Fullstack Developer – C#/ASP.NET Core/Angular/Data Applications (m/w/d) Projektstart: September 2026Projektende: Dezember 2026, Option auf VerlängerungGesucht wird...

About the opportunity You will be part of the Intelligent, which cross-functional teams power the operations at N26 and in some cases enable other tech teams through a robust platform approach. We are seeking a talented Lead Engineer to join our expanding teams and evolve our product, powered by a microservice architecture predominantly written in Java and...

The role We have big plans for Tomorrow. Our vision: establish sustainable finance at the heart of society. That's a hell of a lot of work, so let's get started. Behind our banking app is a backend that moves real money for real people, safely and every single day. As a Senior Backend Engineer (f/m/x) in a cross-functional product team, the people behind...

We are looking for motivated students in the area of Cloud Applications for internship, thesis (Bachelor/Master) or as working student to support our software development team in Ulm.You will participate in shaping our digital products we develop for various divisions within the Liebherr Group for which we provide production grade solutions like fleet...

Menschen und Technologien zu verbinden, den Perfect Match für unsere Kunden zu gestalten, immer die richtigen Expert:innen für die jeweilige Herausforderung zu finden - das ist unser Anspruch bei FERCHAU und dafür suchen wir dich: als ambitionierte:r Kolleg:in, der:die wie wir Technologien auf die nächste Stufe bringen möchte. Wir realisieren spannende...

### Fullstack-Developer (w/m/d) in Vollzeit (35-40 Stunden pro Woche) zum nächst möglichen Zeitpunkt. Unsere Stellenangebote beziehen sich grundsätzlich auf alle Menschen! Wir sind überzeugt davon, dass es ein gutes Verhältnis aus Unterschiedlichkeit und Gemeinsamkeiten braucht, um ein richtig tolles Team zu sein. Daher ist bei uns jedes Geschlecht,...

Company DescriptionJoin a team that builds and evolves the technical foundation for our premium subscription business across multiple brands. Together, we create scalable solutions for acquisition, checkout, payments, entitlements, and partner integrations, combining engineering excellence with business impact. As a Senior/Staff Engineer, you will help shape...

Gestalte mit uns die Zukunft der digitalen Sicherheit!Wir sind ein Pionier in der digitalen Schließtechnik und sorgen mit einem Team von über 550 Mitarbeitern dafür, dass das Leben der Menschen sicherer und komfortabler wird. Mit Teamwork und stetigen Innovationen öffnen wir nicht nur Türen, sondern schaffen gemeinsam das Fundament für intelligente,...

🎤 Why voize? Because we’re more than just a job! At voize, we believe the greatest gift to frontline workers is time - time to care, connect, and be present. Today, that time is lost to admin work that pulls nurses away from what matters most: people. 💡 Your Mission As a Freelance Senior Backend Engineer for our German Market squad, you’ll...

About JimdoWe exist to unleash the power of the self-employed - helping solopreneurs and micro-businesses thrive by doing what they're passionate about and removing the complexity of building lasting, successful businesses.Jimdo started in 2007 when three school friends built a website builder in a Northern German farmhouse to help everyone build a presence...

Dein Aufgabengebiet umfasstAls Fullstack-Developer (m/w/d) mit Fokus auf Backend arbeitest Du an modernen Weblösungen und bist dabei in allen Phasen der Softwareentwicklung eingebunden – von der Idee bis zum Deployment.Dabei erwarten Dich unter anderem folgende Aufgaben:Die Analyse, Konzeption und Umsetzung technischer Lösungen in einem...

Gestalte mit uns die Zukunft der digitalen Sicherheit!Wir sind ein Pionier in der digitalen Schließtechnik und sorgen mit einem Team von über 550 Mitarbeitern dafür, dass das Leben der Menschen sicherer und komfortabler wird. Mit Teamwork und stetigen Innovationen öffnen wir nicht nur Türen, sondern schaffen gemeinsam das Fundament für intelligente,...

Gestalte mit uns die Zukunft der digitalen Sicherheit!Wir sind ein Pionier in der digitalen Schließtechnik und sorgen mit einem Team von über 550 Mitarbeitern dafür, dass das Leben der Menschen sicherer und komfortabler wird. Mit Teamwork und stetigen Innovationen öffnen wir nicht nur Türen, sondern schaffen gemeinsam das Fundament für intelligente,...

About the Job As a key growth accelerator, A11 partners with Europe’s most ambitious startups and scaleups, corporates and SMBs to connect them with top-tier talent ready to make an impact.  We’re looking for an experienced Backend Engineer (m/f/d) to help shape the systems that make operations predictable and scalable for our client's customers. Join...

🎤 Why voize? Because we’re more than just a job!At voize, we believe the greatest gift to frontline workers is time - time to care, connect, and be present. Today, that time is lost to admin work that pulls nurses away from what matters most: people.💡 Your MissionAs a Freelance Senior Backend Engineer for our German Market squad, you’ll ensure that...

About the Job As a key growth accelerator, A11 partners with Europe’s most ambitious startups and scaleups, corporates, and SMBs to connect them with top-tier talent ready to make an impact. We’re looking for a motivated Backend Engineer (AI Agents/Workflows) (m/f/d) to join and drive backend development processes at our Ecosystem Company. As a Backend...

What it's all aboutThe Team:At JobLeads, we believe careers should be shaped with purpose, confidence, and opportunity. That’s why we build technology that helps professionals around the world take control of their career journeys. Behind that mission is our Tech Team, a vibrant, globally distributed group of builders, thinkers, and collaborators who care...

Company DescriptionJob DescriptionWe are on the lookout for an Engineering Manager (Java/Kotlin) to lead one of our Payments engineering teams — a group of 6–10 backend engineers building the payments infrastructure that powers Delivery Hero across 70+ countries. This role sits at the intersection of people leadership, technical depth, and...

At JetBrains, code is our passion. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create. We’re now looking for a Customer Success Engineer (CSE) to help engineering...

Your missionYou'll be part of a small team of software developers building the factory of tomorrow. As our Full Stack Developer, you'll work across the entire product flow — from foot scanning and production to the consumer experience — refactoring existing software and building new tools and services. You'll tackle problems you've never encountered...