Jobs für junior java backend engineer bei Berlin

At Superchat, we're rebuilding how businesses talk to their customers. The phone call, the contact form, the support ticket: all of it is being replaced by messaging and AI. We're building the platform that runs underneath. Founded in 2020, Superchat has become the platform of choice for 10,000+ businesses worldwide, from globally recognized brands like...

About the opportunity We are seeking a Senior Backend Engineer who is comfortable working with infrastructure to join the Platform Engineering domain in the Connectivity group. The mission of Platform Engineering is to provide trusted, performant, self-service platforms that empower product teams to build "the bank the world loves to use." The Edge team...

Your missionOwn and evolve our AI engineering function — transforming a 15–20 person ML team from research-heavy to a high-throughput, production-grade organization. You’ll partner with the CTO on strategy, build the platform that unifies LLM access, RAG, and backend services, and ship reliable, scalable AI features that change how banks work. Key...

As the world’s pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in around 65 countries worldwide powered by tech, designed by people. As one of Europe’s largest tech platforms, headquartered in Berlin, Germany. Delivery Hero has been listed on the Frankfurt Stock Exchange since...

Descriptionmobile.de is Germany’s largest vehicle marketplace, with more than 1.6 million listed cars, commercial vehicles, motorcycles, and e-bikes (annual average 2025). Both private customers and registered vehicle dealers use the platform and benefit from more than 140 million visits per month*. As a “one-stop shop,” mobile.de’s offering includes...

As the world’s pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in around 65 countries worldwide, powered by tech, designed by people. As one of Europe’s largest tech platforms, headquartered in Berlin, Germany, Delivery Hero has been listed on the Frankfurt Stock Exchange since...

You love code, wealth and disruptive solutions? Then continue reading! What we do: wealthAPI enables financial multipliers to monetize trust. We provide core financial solutions for large financial education and comparison platforms, portals and other partners. Together, we drive the ongoing disruption of the wealth management market - with one goal:...

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...

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...

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...

Raisin is the world’s leading platform for savings and investment products. Founded in 2012, the FinTech connects consumers with banks in the EU, the UK and the US. This gives consumers better interest rates and banks a diversified form of refinancing. Our vision is to offer savings and investments without barriers and thus open up the global 160 trillion...

IntroAt Adsquare, our mission is driven by our core focus:Passion – Solving complex challenges with great people, tech, and data.Niche – Location Intelligence for Programmatic Advertisers.Our core values are integral to everything we do:Drive: We turn ambition into action to deliver valuable outcomes.Resilience: We adapt, persevere, and grow stronger.No...

Your missionAs a Senior Flutter Developer / Client Engineer, you will be a key member of the Flutter team, developing, deploying, maintaining, and contributing to high-value products within Bliq.You will work on Bliq’s driver, passenger, and operator-facing applications, helping us build polished, reliable, and high-performance client experiences for...

Was wir suchen?Wir suchen für unser Entwicklungsteam keine festen Profile (Java Version xx mitDB xy, Python Version yx, Typescript Version zz, …), wir suchen nach den richtigenMenschen, die Energie und Lust mitbringen, um gemeinsam die Entwicklungunserer umfangreichen Forschungsdaten-Plattform voranzutreiben.Schon heute betreiben wir eine Plattform die...

We have a permanent opportunity available for a Lead Platform Engineer to join a high tech online retailer.Our client is building a sovereign, high-availability public cloud infrastructure from the ground up. We are looking for a platform engineer and architect to build the foundation of their future infrastructure using OpenStack. You will be instrumental...

A career driven by you. Join AutoScout24 Group and experience life in the fast lane. We're not just leading the market; we're creating it. We're constantly innovating, evolving and transforming things for our customers. We're driven, ambitious and determined to do our best work, together. For a career that doesn't stand still, where you can put your ideas...

At Superchat, we're rebuilding how businesses talk to their customers. The phone call, the contact form, the support ticket: all of it is being replaced by messaging and AI. We're building the platform that runs underneath. Founded in 2020, Superchat has become the platform of choice for 10,000+ businesses worldwide, from globally recognized brands like...

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic...

Sorge gemeinsam mit uns für die digitale Zukunftsfähigkeit unseres Landes. Software Engineer Full Stack (m/w/d) ab sofort und in Vollzeit an unserem BWI Standort in Bonn, alternativ bundesweit. Mobiles arbeiten möglich. Als primärer Digitalisierungspartner der Bundeswehr erbringen wir stabile, sichere und effiziente IT-Services im In- und Ausland, vom...

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic...