senior java software engineer Jobs in Berlin

At NiCE, we don’t limit our challenges. We challenge our limits. Always. We’re ambitious. We’re game changers. And we play to win. We set the highest standards and execute beyond them. And if you’re like us, we can offer you the ultimate career opportunity that will light a fire within you.The team NiCE Labs (nice.com/nice-labs) is...

New ChallengeAbout Us Project Q GmbH ("Q") is a Germany-based DefenseTech company with offices in Berlin and Munich. We network market-available sensors, effectors, or situational awareness systems into a tactical IoT backbone that reliably provides armed forces and security agencies with cross-domain information superiority — automated, scalable, and...

Willkommen bei codecentricDu willst die Art und Weise gestalten, wie mit KI Software gebaut wird? Dann suchen wir genau dich. Bei codecentric sind wir keine reinen „Umsetzer“. Wir sind Vordenker, Sparringspartner für unsere Kunden und leidenschaftliche Techies. Wir suchen jemanden, der nicht nur weiß, wie man Systeme skaliert, sondern auch, wie man den...

A11 is the execution engine behind Europe’s top tech unicorns like Trade Republic, Sennder and Kry. We are a SWAT team for business performance in different expertise areas ranging from Marketing, Sales, Data, Tech to People Ops. With 100+ international experts, we step in with tactical precision to tackle complex challenges across business and tech. From...

At Statista, we’re all about facts and data, for we are the world's leading business data platform. By providing reliable and easy-to-use data as well as various data analytics products and services, we empower people worldwide to make fact-based decisions.Founded in Hamburg in 2007, we have quickly grown into a global company with offices in major cities...

A11 is the execution engine behind Europe’s top tech unicorns like Trade Republic, Sennder and Kry. We are a SWAT team for business performance in different expertise areas ranging from Marketing, Sales, Data, Tech to People Ops. With 100+ international experts, we step in with tactical precision to tackle complex challenges across business and tech. From...

Team CRM Tech is responsible for delivering the technical infrastructure that enables idealo's CRM campaigns. They build and maintain systems that handle identity resolution, subscriptions, data flows, and message delivery, while ensuring GDPR compliance and supporting personalized user experiences. About your new role  Design, implement, and maintain...

Select how often (in days) to receive an alert: At Sonova, we envision a world where everyone can enjoy the delight of hearing. This vision inspires us and fuels our commitment to developing innovative solutions that improve hearing health and human connection - from personal audio devices and wireless communication systems to hearing aids and cochlear...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Expert Senior SWE Type: Contract Compensation: $150–$210/hour Location: Remote Commitment: 20...

The Finanzen.net Group is a fintech company that supports retail and professional investors in making investment decisions through three core brands: finanzen.net (the leading financial portal in the DACH region) TraderFox (tools for professional investors) Since early 2025, the Group has been part of Inflexion, a European private equity firm that is...

THE ROLE & THE TEAMAs a Senior Software Engineer specialising in SAP Integrations, you will be a core member of our in-house ERP Engineering team, responsible for designing, building, and operating modern integration solutions across our SAP S/4HANA landscape. You will work exclusively with modern cloud integration and API-led connectivity — no legacy...

In your career, you have played a key role in the development of distributed and business-critical systems and ideally also operated them.As a senior candidate, you have ideally worked with Go for quite a while and used it in production systems.Alternatively, you are experienced with some other language such as Java, Kotlin or Rust and you want to learn...

Du hast in deiner Laufbahn maßgeblich an der Entwicklung verteilter und unternehmenskritischer Systeme mitgewirkt und diese auch betrieben.Als erfahrener Engineer hast du idealerweise Go in Produktion benutzt und kennst die Sprache und ihren richtigen Einsatz.Alternativ kennst du dich mit einer anderen Sprache wie Java, Kotlin oder Rust richtig gut aus und...

Du hast in deiner Laufbahn maßgeblich an der Entwicklung verteilter und unternehmenskritischer Systeme mitgewirkt und diese auch betrieben.Als erfahrener Engineer hast du idealerweise Go in Produktion benutzt und kennst die Sprache und ihren richtigen Einsatz.Alternativ kennst du dich mit einer anderen Sprache wie Java, Kotlin oder Rust richtig gut aus und...

AI-native platform  ·  Real customer contacts  ·  Production, not demos.Customer communication is one of the largest, most fragmented operational challenges in enterprise — and one of the last areas where AI has not yet delivered on its promise. Companies run dozens of disconnected tools for routing, bots, scheduling, and analytics. Customers still...

We are digitalising one of Europe's largest and most heavily regulated industries. The packaging industry has a market volume of several hundred billion euros and is under enormous pressure to act due to new regulations such as PPWR, EPR and EUDR. With Packa, we have built the first end-to-end SaaS platform for intelligent packaging management - in high...

Die ALTEN Consulting Services GmbH bietet mit über 20 Jahren Branchenerfahrung ihren namhaften Kunden aus Industrie und Wirtschaft hochspezialisierte Engineering- und IT-Dienstleistungen zur gemeinsamen Realisierung von branchen- und technologieübergreifenden Lösungen an.Kompetenz, Engagement und Leidenschaft verbinden alle unsere Mitarbeiter der ALTEN...

As a Senior Software Engineer (m/f/d), you will be working for our Legal & Regulatory division where we help legal and compliance professionals enhance productivity, mitigate risk, and solve complex problems confidently.There are hundreds of thousands of lawyers across Europe — and at Libra, we’re transforming how they work. Our AI platform combines deep...

Berlin/Hybrid   At Sonova, we build digital products that help millions of people connect with hearing care providers worldwide. We are looking for experienced Senior Software Engineers to join our Technology organization and help shape customer-facing marketing digital experiences and customer care platforms that support our global growth.   Your...

Job brief We are seeking a Software Engineer to execute the full lifecycle of the product development, by programming well-designed, efficient, and testable code that meets specifications. Responsibilities Develop new capabilities and re-architect parts of an existing system.Take part in test-driven, iterative development, prototyping, and reviews with a...