Senior Full Stack Developer

Senior Full Stack Developer | Financial Services & Technology | Essen, Germany | Competitive Salary + Excellent Benefits The Company

Our client is a leading international business operating at the intersection of financial services and technology, delivering innovative digital solutions that support millions of customers across Europe. With a strong focus on modernization, cloud transformation, and engineering excellence, they continue to invest heavily in cutting‑edge technologies and long‑term digital initiatives.

• Opportunity to play a key role in large‑scale modernization and legacy transformation projects
• Work with a modern technology stack including C#, .NET, Azure, Kubernetes, and Dev Ops tools
• Hybrid working model with flexibility to balance office and remote work
• Collaborative culture where developers contribute to architecture, technical direction, and business outcomes
• Access to complex, enterprise‑scale projects with genuine opportunities for career growth

Our client is seeking an experienced Senior Full Stack Developer to join their growing technology team in Essen. This is an ideal opportunity for a developer who enjoys solving complex business challenges, shaping technical solutions, and influencing the future direction of enterprise applications.

Rather than simply delivering development tasks, you will act as a trusted technical partner, working closely with stakeholders to understand business requirements, design scalable solutions, and drive modernization initiatives across the organization's technology landscape.

• Design, develop, and enhance modern full‑stack applications using C# and .NET technologies
• Contribute to architecture discussions, technical strategy, and solution design decisions
• Lead modernization and migration initiatives, transforming legacy applications into scalable, future‑ready solutions
• Collaborate closely with business stakeholders, product teams, and technology colleagues to deliver high‑impact solutions
• Champion software engineering excellence through code reviews, testing, documentation, and maintainable development standards

Our client is looking for a technically strong and commercially minded developer who enjoys taking ownership, challenging the status quo, and delivering robust solutions that create real business value.

The successful candidate will combine excellent software engineering skills with strong communication abilities and a passion for modern development practices.

• Proven commercial experience developing applications using C# and .NET
• Strong background working as a Full Stack Developer within enterprise or production environments
• Hands‑on experience with Azure Dev Ops and modern software delivery practices
• Solid knowledge of Kubernetes and containerised application development
• Experience designing, building, and supporting APIs and cloud‑native solutions
• Strong stakeholder engagement and communication skills
• Experience supporting legacy modernization projects or a keen interest in transformation initiatives
• Ability to translate business requirements into practical, scalable technical solutions
• German language skills at C2 level

• Competitive salary package
• Hybrid working model (2 days per week in the office)
• Modern cloud‑native technology environment
• Opportunity to influence architecture and technical strategy
• Professional development and ongoing learning opportunities
• Exposure to enterprise‑scale digital transformation projects
• Collaborative and supportive engineering culture

This Senior Full Stack Developer role is proving popular and won't be around for long, so please get in touch if you are interested or hit the apply button.