Full Stack Software Engineer

Ulm, Germany | Hybrid / On-Site ‍ ‍About The Role As a Fullstack Software Engineer at ACC Group AG, you will be part of the team responsible for developing and scaling our client-facing applications — the web and mobile platforms that bring our AI-driven wealth and asset management solutions to life. You will work across the entire technology stack, from backend services to front-end interfaces, ensuring that our products deliver seamless performance, reliability, and exceptional user experience. This role is ideal for engineers who enjoy building clean, scalable systems and beautiful, intuitive interfaces. You’ll work closely with our product, design, and AI engineering teams to translate complex data and insights into smooth, responsive, and secure applications that redefine how people interact with finance. ‍ ‍Key Responsibilities Build and maintain front-end and back-end components of our web and mobile applicationsDevelop APIs and integration layers to connect client applications with AI models and backend servicesImplement secure authentication, data management, and transaction systems in compliance with regulatory standardsCollaborate with UI/UX designers to deliver responsive, accessible, and visually refined interfacesOptimize performance, scalability, and reliability across devices and platformsWrite clean, maintainable, and well-documented code following best practices in testing and version controlContribute to architecture discussions and technical decisions regarding system design, frameworks, and data flowsParticipate in agile development processes, including sprint planning, code reviews, and continuous integrationTroubleshoot, debug, and improve existing systems, ensuring operational stability and resilienceStay up to date with emerging technologies in software engineering, AI integration, and mobile/web frameworks ‍ ‍Requirements Bachelor’s degree in Computer Science, Software Engineering, or a related field3+ years of professional experience in fullstack development for web or mobile applicationsStrong proficiency in JavaScript/TypeScript, React (or comparable frameworks), HTML, and CSSExperience with backend technologies such as Node.js, Python (FastAPI/Django), or GoFamiliarity with RESTful APIs, GraphQL, and microservice architecturesKnowledge of cloud infrastructure and deployment tools (Azure, AWS, or GCP)Experience with mobile app development frameworks such as React Native or Flutter is an advantageUnderstanding of CI/CD pipelines, Git workflows, and automated testing frameworksBasic understanding of data privacy and security best practices (GDPR/FADP compliance)Fluent in English; German is an advantageAlternatively, strong personal or open-source projects demonstrating your technical expertise may be considered in place of formal education Formal education is not a strict requirement — equivalent professional experience or a strong portfolio of relevant work and projects will also be considered. ‍ Preferred Qualifications Passion for creating efficient, elegant, and reliable software solutionsStrong problem-solving mindset with a focus on product impact and user experienceAbility to work collaboratively in a cross-functional team with engineers, designers, and product managersSelf-driven, curious, and adaptable to a fast-paced, evolving environmentCommitment to quality, scalability, and long-term maintainability in every line of code ‍ Why Join ACC Group At ACC Group, we pursue ambitious goals — not incremental improvements. We are building the foundation for the next era of finance, and that requires people who thrive on innovation, precision, and curiosity. Here, you’ll work alongside world-class engineers, researchers, and financial experts who share a common purpose: to create technology that redefines how the world understands and manages wealth. Our culture values initiative and independent thinking — every idea matters, every contribution shapes the outcome. We offer an environment that combines the agility of a startup with the standards of a regulated financial institution. You’ll find the freedom to experiment, the responsibility to own your work, and the support of a team that values excellence over hierarchy. Our people are our greatest investment. That’s why we provide competitive compensation, long-term incentives, and the opportunity to grow with a company that’s leading one of the most profound transformations in modern finance. Join us — and help build the intelligence layer that will power the future of global markets. ‍ About ACC Group ACC Group AG is an AI-native fintech and asset manager shaping the future of asset and wealth management. We develop proprietary AI systems that transform data into actionable insights, enabling adaptive, data-driven, and transparent investment decisions. Our goal is to build financial ecosystems that continuously learn, proactively manage risk, and create sustainable long-term value. Our research focuses on advancing Financial AGI (artificial general intelligence) designed for the complexity of global markets. These systems understand context, reason about uncertainty, and make decisions across multiple asset classes with the depth and precision of human expertise. By combining deep learning, quantitative research, and modern infrastructure, we aim to make investing more precise, efficient, and accessible. Our people are at the heart of everything we do. We believe that progress stems from curiosity, collaboration, and the courage to explore what's next. Together, we cultivate a culture that values excellence, rewards initiative, and brings together diverse perspectives toward one shared vision: advancing the way the world manages wealth. ‍ Compensation Competitive compensation package including base salary and performance-based bonus.We offer a comprehensive set of employee benefits designed to support your wellbeing and professional growth — including health coverage, continuous learning programs, flexible working arrangements, and access to modern tools and technology. ‍ ‍ ‍ ‍ ‍