senior java engineer Jobs in Berlin

Synthflow AI is an enterprise AI agent platform that unifies customer operations across voice, chat, and messaging. Our agents handle routine interactions at s…

About the team 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. Our POS solution integrates seamlessly into the SumUp SuperApp,...

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...

In this role you'll join the Commerce Data Domain in our Acquisition Tribe within Run & Grow, information that squads across SumUp rely on every day for analytics and business decisions. You're joining at a pivotal moment where you'll get to take full ownership of the Subscriptions data products, and shaping how they're built, tested, and trusted from here...

(Senior) Data Engineer - Banksteuerung (m/w/d) DKB AG Standort: Berlin unbefristet Teil- & Vollzeit möglich ab sofort   Deine Aufgaben Du arbeitest im Bereich Business Intelligence in einem interdisziplinären Team von Expert*innen und implementierst dort als Data Engineer die ETL-Datenstrecken für die Facheinheiten der Banksteuerung in...

About the Role We are working with a leading international consultancy that is building scalable, production-grade AI SaaS products within their dedicated AI Lab. This is a greenfield opportunity — you will combine deep technical expertise with strategic vision to design and build AI-powered platforms that transform enterprise clients' business...

It’s certainly not another mediocre offer to join a company that is reinventing a wheel for a niche segment that has a “nice” projection. No, not at all!We’ve got a truly demanded product that is being currently used by a number of household name companies, and we are constantly adding more of them. That’s the reason why we are “pitching”...

About Us Engelhart was founded in 2013 by BTG Pactual Group as a commodities trading company. Our business model is “asset light” and highly diversified – giving us the ability to adapt effectively and nimbly to changing market conditions. We have assembled successful multidisciplinary teams, leveraging advanced fundamental analysis with deep...

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...

What will you do • Take a leading role in building the frontend of our new data platform from scratch (0→1), shaping how non-technical users interact with complex data workflows • Own the frontend architecture and user experience of the platform, making pragmatic decisions that balance speed and long-term scalability • Build and ship high-quality,...

Team description The Hardware tribe builds the technology that turns everyday devices into secure, reliable card readers, from Bluetooth-connected dongles to fully in-house Tap to Pay on Android. You'll join a team solving genuinely hard problems: keeping payments working across flaky Bluetooth connections, handling online and offline flows without losing a...

(Senior) Cloud Data Engineer (m/w/d) DKB AG Standort: Berlin unbefristet Teil- & Vollzeit möglich ab sofort   Deine Aufgaben Als Data Engineer Cloud unterstützt du beim Aufbau unserer Cloud Daten-Architektur Du konzipierst und entwickelst Automatisierungen im Infrastruktur-Umfeld unseres Cloud Data Lakehouse, um eine Grundlage für...

About the team: The MarTech team builds the marketing and growth systems that help SumUp reach more merchants around the world. We combine backend engineering, data engineering, data science and external marketing platforms to create reliable, scalable solutions that improve conversion, increase operational efficiency and unlock new acquisition channels. Our...

TeamViewer provides a leading Digital Workplace platform that connects people with technology—enabling, improving and automating digital processes to make work work better. Our software solutions harness the power of AI and shape the future of digitalization.We believe that our diverse teams and strong company culture are key to the success of our...

About Parloa Parloa’s mission is to make every customer conversation feel effortless for both customers and the companies serving them. As agentic AI accelerates, Parloans are shaping the foundation of a new era in customer experience, one where customer support is no longer transactions, but meaningful exchanges. It is not just a vision; Parloa has...

We’re building the next generation of travel and expense (T&E) technology using AI and large language models. Our mobile platform blends cutting-edge AI with strong product and UX so travelers get an intelligent companion, not just another booking app. The app should understand needs, anticipate requests, and deliver personalized help through...

Your missionAIRMO is looking for a hands-on, talented Senior Embedded Software Engineer to own the design, development, and maintenance of our next-generation satellite and airborne control systems. You’ll be at the core of our Payload Handling Unit (PHU) software and hardware — powering payloads, orchestrating data capture, and ensuring rock-solid...

Navan has transformed the corporate travel, payment, and expense landscape by consistently prioritizing user needs. We are seeking a Senior Software Engineer (Backend) for our AI-first engineering team to drive the architecture of a next-generation corporate expense management platform. In this role, you will scale backend systems powering global commerce,...

About Finom   Finom is a European tech startup headquartered in Amsterdam, and we’re on a journey towards revolutionizing the financial landscape for entrepreneurs worldwide. Our mission is to develop an all-in-one financial B2B solution that integrates banking functions, accounting, financial management, and invoicing into a seamless, mobile-first...

Senior Microsoft Cloud Engineer (m/w/d) Standort Berlin ab sofort unbefristet Teilzeit/Vollzeit Heute macht nicht mehr nur das Produkt den Kaufunterschied. Der Service ist mindestens genauso entscheidend. Und den nehmen wir persönlich. Jeden Tag arbeiten wir in mehreren Geschäftsfeldern daran, bestmöglich auf die Bedürfnisse unserer...