Senior Backend Engineer - Fidectus (m/f/d)

What you'll do:

The Senior Software Developer plays an important part in our company's product development lifecycle. Working within a small Agile dev team, you will work closely with developers and product managers to design, plan and implement product and platform features

• Build high-quality, clean, scalable code by promoting best software engineering patterns, practices, processes and architecture
• Work with product managers to understand and adapt requirements
• Own implementation from design through test automation and documentation
• Design schema and interfaces that are simple and allow customers to use features and API's to meet their specific needs
• Deliver rapid iterations of software based on feedback and metrics
• Design and implement new products and features while also enhancing the existing product suite
• Contribute to the architecture and design of the software framework, specific features and cloud infrastructure.
• Contribute to the adoption of frameworks, standards, and new technologies

• Bachelor or Master degree in computer science or a related field (or equivalent experience)
• Experience with RESTful APIs and schema design
• Experience updating sophisticated enterprise-scale services
• Backend technologies: Java, Spring Boot, MongoDB, AWS
• Comfortable with a customer-focused, high-paced environment
• Well-versed in Agile methodology and experience in software development lifecycle
• Excellent communication skills and ability to work within cross-functional teams
• Good written and spoken English language skills

Our offer

• Competitive compensation package, including 28 days of annual leave.
• Entrepreneurial, impact-driven culture with flat hierarchies and high autonomy.
• Hybrid & Workation flexibility that balances office connection with the freedom to work from home or abroad.
• €2,000 annual L&D budget plus 5 dedicated "Level Up" days to fuel your growth (for all full-time employees).
• Commute & Wellness support, including fully covered gym memberships and paid transportation for office days.
• Inclusive, international team that celebrates diversity and offers language classes to help you settle in.
• AI-first environment where you'll collaborate with a dedicated AI Philosophy and cross-functional expert groups.
• Premium tech & workspaces, featuring top-tier Apple/Bose hardware in modern, dog-friendly offices.