Backend Developer – Build Scalable APIs & Services

About the role

We are seeking a Backend Developer to design, build, and maintain high‑performance server‑side logic for our applications. You will ensure scalability, security, and reliability while collaborating with front‑end teams and third‑party services.

Key responsibilities

• Design, develop, and maintain back‑end services, APIs, and databases.
• Build scalable systems that handle high volumes of requests and data.
• Implement security and data‑protection best practices.
• Optimize application performance and troubleshoot issues.
• Collaborate with front‑end developers and stakeholders to integrate user‑facing elements.
• Manage database schemas, queries, and migrations using SQL and/or NoSQL databases.
• Write clean, maintainable, and testable code.
• Participate in code reviews, system architecture discussions, and technical documentation.

Required profile

• Proven experience as a Backend Developer, Software Engineer, or similar role.
• Proficiency in at least one back‑end language and framework (e.g., Node.js/Express, Python/Django/Flask/FastAPI, Java/Spring Boot, Ruby on Rails).
• Strong knowledge of relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, or Redis.
• Experience building and consuming RESTful APIs and/or GraphQL.
• Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization tools (Docker, Kubernetes).
• Understanding of system design, scalability, and security principles.
• Experience with version control and CI/CD pipelines.

Required skills

• Node.js / Express
• Python (Django, Flask, FastAPI)
• Java (Spring Boot)
• Ruby on Rails
• PostgreSQL
• MySQL
• MongoDB
• Redis
• RESTful APIs
• GraphQL
• AWS / GCP / Azure
• Docker
• Kubernetes
• Version control (Git)
• CI/CD pipelines