Jobs für junior java developer bei Berlin

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...

Your mission at Green FusionGreen Fusion is a 100-person climate tech company optimizing heating systems at scale across Germany, with expansion into France. We connect to building infrastructure via proprietary hardware, collect real-time data, and deliver energy savings through algorithmic optimization.We’re transitioning from fast, early-stage execution...

Our client’s Microsoft Business Solutions team is a Microsoft Gold Partner and leader in Microsoft software implementations for medium to large organisations, providing their clients with the ability to keep up with the ever-changing digital world by implementing Microsoft’s Enterprise Resource Planning (ERP) and Customer Engagement (CE) software from...

Hey there! We’re Fever, the world’s leading tech platform for culture and live entertainment. Our mission? To democratize access to culture and entertainment. With our proprietary cutting-edge technology and data-driven approach, we’re revolutionizing the way people engage with live entertainment. Every month, our platform inspires over 300 million...

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...

Responsibilities Lead the development and execution of comprehensive project plans, defining objectives, budgets, schedules, resource allocations, and performance metrics. Own the technical scope of BESS projects, including component specification, design validation, and integration planning. Drive and oversee technical reviews of supplier documentation to...

Deutsche Telekom IT GmbH Telekom IT is an integral part of Deutsche Telekom. With 9.500 IT specialists in seven countries, we simplify, digitize and accelerate processes in our major corporation. In a time of technological change, our focus is shifting from internal services to a cloud-based infrastructure. The agile spirit of a start-up and established...

Standort: Germany - Frankfurt, Germany - Stuttgart, Germany - Hannover, Germany - Hamburg, Germany - München, Germany - Ludwigshafen, Germany - Nürnberg, Germany - Berlin | Job-ID: 215783 | Geschäftsbereich: IT Consulting | Karriere-Level: Berufserfahrene   Deine Aufgaben   || Remark: The following position requires fluent German language skills (min....

At Mitel, you will have the opportunity to help businesses connect, collaborate and provide better experiences for our customers. You will deliver valuable contributions in creating business success within our global organization utilizing your unique attributes, skills and experience.Please take a moment to look over this opportunity and if interested, feel...

Are you passionate about FACTS technology and the role it plays in advancing the energy transition? Join us at DNV as a Senior / Principal FACTS System Design Consultant and play a key part in developing cutting-edge FACTS transmission solutions that enhance affordability, sustainability, and reliability in electricity networks worldwide.Why DNV?You will...

Location: Country: Germany City: Berlin Job Description: Deutsche Bank Graduate Programme (f/m/x) in Berlin Technology Centre 2027 Berlin Start & Duration: July 2027; 12 months About the Graduate Programme: The Deutsche Bank Graduate Programme is a comprehensive programme designed to provide you with exposure to a range of fascinating projects and...

  Opportunity Join Brunswick in Berlin and help national and international clients navigate the complex policy and stakeholder environment in Germany, Europe and globally. We offer you the opportunity to work on exciting projects in an international team of bright minds. We allow individuals to thrive by empowering you with a great deal of freedom and...

Company DescriptionJob DescriptionWe are on the lookout for an Engineering Manager to lead one of our Payments engineering teams — a group of 6–10 backend engineers building the payments infrastructure that powers Delivery Hero across 65 countries. This role sits at the intersection of people leadership, technical depth, and cross-functional...

The role We’re looking for a new teammate to join us on the journey of keeping HelloFresh a trusted name - someone with a passion for security and appetite for new challenges. Security Engineers work in a variety of ways to constantly iterate and improve HelloFresh’s security posture.  As an Experienced SOC Analyst at HelloFresh, you’ll bring advanced...

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...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Berlin to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the expert-level...

DescriptionWe are looking to hire a consultant or senior consultant with public affairs experience to join our team in Munich or Berlin. We are seeking an ambitious, talented and politically astute professional who is eager to make an impact within our dynamic team of public affairs consultants. Our team advises leading companies, industry associations,...

Are you ready to shape your future with confidence?Working together to make the world a little bit better every day. This is our purpose at EY and as a team we go all in to work towards our bold ambition: to create long-term value and growth – for our clients, our people and society. Our network of around 400,000 people around the world offers you every...

About Us We are shaping a digital state - together with the administration. As a partner at eye level, we strengthen the administration on its way to driving its own digitalisation. With our own iterative product development and our commitment to better framework conditions, we create the basis for digital solutions that are scalable and effective. About The...

Do you love dissecting code to understand how it really works, and want to build tools that help millions of other developers trust theirs? About JetBrains We create intelligent software development tools for developers and teams. More than 15 million users, over 300,000 companies, and 88 of the Fortune Global Top 100 rely on our products to solve real,...