The operating platform for private credit infrastructure.
Senior Software Engineer – m/f/d
Location
Europe
Posted
25 days ago
Salary
0
Seniority
Senior
Job Description
Senior Software Engineer – m/f/d
Credibur
• Own backend robustness: Improve and maintain core backend components with a focus on correctness, performance, and long-term maintainability • Solve complex business logic: Identify and fix edge cases caused by heterogeneous customer data and evolving requirements • Improve database performance: Analyze and optimize slow queries, data access patterns, and schema decisions as data volume increases • Build pragmatic solutions: Extend existing systems carefully, choosing simplicity over premature optimization & abstraction • Collaborate on operations where it matters: Contribute to infrastructure, CI/CD, observability, and deployment improvements that directly impact backend stability and scalability • Work closely with the team: Collaborate with other engineers and product to turn real operational needs into reliable backend behavior
Job Requirements
- Proven experience as a Senior Software Engineer
- 2+ years of experience with Python in production systems
- 2+ years of experience with Django
- Strong problem-solving skills
- Hands-on experience with PostgreSQL, including data modeling and query optimization
- Experience designing and implementing RESTful APIs
- Proficient with Git and collaborative workflows (feature branches, pull requests, code reviews)
- Experience writing automated tests to ensure reliability and prevent regressions
- Ability to make pragmatic technical decisions, avoiding overengineering while maintaining high standards
- Experience working with AWS ECS and containerized deployments in production environments
- Clear, collaborative communication in English
- Nice to have: Prior exposure to financial or data-heavy systems
Benefits
- Remote within Europe, with clear expectations around collaboration
- Freelance option available for candidates outside Germany
- Competitive compensation based on experience, responsibility, and impact
- Regular development talks, documented progress, and concrete next steps to support your growth
- Feedback as dialogue, not one-way input
- Early-stage fintech startup
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