**Backend Engineer – Fintech****Location:** San Francisco, CA, USA **Company:** Leoforce**About Leoforce** Leoforce is the innovative company behind Ira, an AI-powered recruiting platform that transforms talent discovery and engagement. By combining advanced AI with Talent Intelligence, Leoforce helps recruiters identify highly compatible candidates, reduce time-to-hire, and improve hiring outcomes. We foster a culture built on respect, integrity, and the freedom to innovate.**Why Join Us?**- **Career Growth:** Opportunities for professional and personal advancement in a rapidly evolving industry.- **Cutting-Edge Technology:** Be part of a team working on revolutionary AI solutions that redefine talent acquisition.- **Collaborative Environment:** A culture that values diversity, creativity, and high performance.- **Employee Empowerment:** Freedom to innovate and make a difference while being supported by a team that values respect and integrity.**Position Overview** We are seeking an experienced Backend Engineer with 5+ years of professional experience to join our fintech engineering team. The ideal candidate is passionate about backend development, scalable systems, and building secure, high-performance financial applications.**Key Responsibilities**- Design, develop, and maintain scalable backend systems and APIs for fintech applications- Collaborate with cross-functional teams to deliver reliable and high-quality solutions- Optimize application performance, reliability, and security- Participate in code reviews, architectural discussions, and best-practice initiatives- Troubleshoot, debug, and resolve backend and system-level issues**Required Qualifications**- Minimum 5 years of experience in backend engineering- Strong proficiency in Python, Java, Node.js, or similar backend languages- Experience designing and developing RESTful APIs- Solid knowledge of relational databases (e.g., PostgreSQL) and NoSQL databases (e.g., MongoDB)- Experience with cloud platforms (AWS, GCP, or Azure)- Familiarity with containerization technologies (Docker, Kubernetes)- Strong problem-solving skills and attention to detail- Excellent communication and collaboration skills- Fintech domain experience is highly preferred**Preferred Qualifications**- Experience with microservices architecture- Knowledge of security best practices for financial applications- Familiarity with CI/CD pipelines and automated testing frameworks**Benefits**- Competitive compensation and comprehensive benefits package- Career advancement and continuous learning opportunities- Flexible and supportive work environment- Access to modern tools, platforms, and cutting-edge technologiesLeoforce is an equal opportunity employer. We celebrate diversity and are committed to building an inclusive workplace for all employees.