The Role As a Mid Backend Software Engineer, you'll independently design, build, and optimize backend systems, not just implement tickets. You'll help shape scalable architecture, keep code quality high, and act as a technical reference point for junior engineers on the team. This is a role for someone who's past needing guardrails and ready to help set them for others. What You'll Do - Independently design, develop, and optimize backend solutions end to end. - Design scalable backend systems with maintainability and performance in mind. - Contribute to the development and improvement of CI/CD pipelines. - Develop unit tests and automate workflows to keep code quality high. - Act as a technical reference for junior engineers — guidance, not hand-holding. - Document backend systems so the whole team can build on them, not just you. - Collaborate cross-functionally to improve APIs and database systems. What We're Looking For (Must-Have) - Professional experience with JavaScript, TypeScript, and Python, implementing real business logic autonomously.



- Solid hands-on experience with Express, FastAPI, or Fastify, and designing scalable backend services. - Strong PostgreSQL skills, schema design, query optimization, data integrity. - Experience with Kafka or similar for asynchronous, service-to-service communication. - Comfortable working across dev, staging, and production environments. - You write clean, testable code, and you're just as comfortable reviewing someone else's. Nice to Have - Prior experience mentoring or supporting junior engineers. - Exposure to cloud environments and deployment support. - A track record of proposing system or process improvements, not just executing them. What We Offer - Competitive salary + monthly home office allowance. - A Dream Team, skilled, dynamic colleagues in a genuinely adaptable environment. - Challenging projects that directly shape our clients' success and the company's growth. - Private health insurance. - Free English clas

📌 Mid Software Enginneer (Andalucía)
🏢 FMIT Group
📍 Andalucía