Haufe Group SE | Germany | 01xxx Freiburg im Breisgau | Permanent position | Full time / Home office | Published since: 07.05.2026 on stepstone.de
Fullstack Developer - Digital Banking (m/f/d)
We don't build ordinary online banking. We develop a banking platform that seamlessly integrates into Lexware and combines features such as Smart Split for undercons, Lending, automated payment matching and intelligent financial analyses into a complete ecosystem. Not just an account, but a tool that thinks. Technically, we face the challenge of scaling our services in such a way that they perform with growing amounts of financial data - and at the same time provide the reliability that one expects from a bank platform. We are in build-and-learn mode: we are quick to iterate, make architectural decisions in the team and rely on experiments instead of assumptions. For this we are looking for experienced developers: in those who want to put a young product in technical terms - not only to write code, but to decide how to build. Of course you can work flexibly from home. Since we also appreciate the personal encounters on site, we find the common balance in our office in Freiburg im Breisgau. .
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Your tasks • Your profile • What we offer
Product development & innovation: In an interdisciplinary team, you drive the development of the Lexware business account within a cloud-based web application. You take iterative steps and always look at customer benefits
Tech-Stack & Architecture: You work in a modern microservice architecture and ensure smooth communication between the services. You decide on the use of new tools and approaches in the team
Agentic AI & Future Work: We not only understand KI as a tool, but since the breakthrough of Agentic AI as a motor for a basic organizational change. You actively shape this change and help us integrate AI agents and automated workflows deeply into our working world and product structures
End-to-end responsibility: You accompany features from the first idea to the productive operation in the cloud. You always have a look at the scalability and stability of our banking platform
Culture of design: We do not complete technological change, but experiment openly with new forms of cooperation. You live the continuous dialogue and constantly develop our way of working through 'Inspect & Adapt''
Full-Stack Expertise: You have several years of experience in the construction of modern web applications. In the front end you are safe in React, TypeScript and Material UI; in the backend is your focus on Spring Boot
Data & Cloud: You bring well-founded know-how in relational databases (probably PostgreSQL) and move safely in the AWS world (e.g. EC2, S3, RDS, Lambda)
Software Engineering Excellence: Clean Code, Test Driven Development (TDD) and agile methods are not a theoretical concept for you, but a guided standard for high-quality software
Understanding architecture: You are experienced in handling microservices and related technical challenges
Languages: Our team language is German, so very good German skills (min. C2) are a must We rely on team recruiting - the job interviews lead our team. We look forward to meeting you. Emily likes to set up the glasses of our customers: inside. She finds her balance in long walks with her dog.
Andreas likes to develop scalable solutions that are understood in the team. In leisure he drives MTB tours in the Black Forest.
Anke is full-stack developer with preference for attractive frontend. She finds her balance in jogging or piano lessons.
Maik cares to find the right Meme or GIF for every mood and emotional situation. As a full-stack developer, he not only hunts down the sprint targets untiringly but also behind his duolingo street.
Felix loves creative architectures and stable solutions. Whenever he can, he is looking for the best surf spots with his bulli.
As a Scrum Masterin, Lydia takes care of team-wide cooperation and our continuous improvement. She gets her head free when engraving – preferably on extended tours over the gravel roads of the region.
In the Haufe Group we create groundbreaking working conditions in which each of us can optimally introduce and unfold. With us you get space and responsibility, as well as the opportunity to work hybrid – this means a combination of office presence and home office, depending on your needs and agreement in your team. You also benefit from flexible working hours and have a variety of training and development opportunities. We are reliveable and officially a Great Place to Work®. JobID: REF286A Lexware: Software solutions for efficient business processes. Lexware develops commercial software solutions for self-employed and small businesses and is the market leader in Germany. With our business solutions, networks and business knowledge for accounting, wage and salary, taxes and finance, we keep our customers' backs free. You can focus on their business. We value diversity and are convinced that employees bring different perspectives and strengths to us with various backgrounds. Therefore we welcome all applications – regardless of gender, nationality, ethnic and social origin, religion/worldview, disability, age as well as sexual orientation and identity. As a signator of the Charter of Diversity, we are committed to diversity, tolerance, fairness and appreciation. .
Location
![]() | Haufe Group SE | |
| 79111 Freiburg im Breisgau | ||
| Germany |
The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.
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