Backend Developer (Volunteer - Unpaid)

San R&D Business Solutions LLC • San Francisco, CA

3d • Remote

About The Position

We are looking for a skilled Backend Developer with 3+ years of experience in building scalable, high-performance, and secure server-side applications. The role involves developing APIs, integrating databases, optimizing performance, and collaborating with cross-functional teams to deliver robust solutions.

Requirements

• 3+ years of backend development experience.
• Strong programming skills in one or more languages (Java, Python, Node.js, Go, or similar).
• Experience with RESTful APIs and/or GraphQL.
• Solid understanding of database systems (MySQL, PostgreSQL, MongoDB, etc.).
• Knowledge of version control systems (Git, GitHub, GitLab).
• Familiarity with containerization and orchestration (Docker, Kubernetes).
• Understanding of cloud platforms (AWS, Azure, or GCP).
• Ability to work in an Agile/Scrum environment.
• Building and consuming REST APIs.
• Understanding of CRUD operations with PostgreSQL.
• Basic knowledge of deployment (Heroku, AWS EC2).
• Advanced API design (GraphQL, WebSocket APIs).
• Basic understanding of authentication & authorization (JWT, OAuth).
• Microservices architecture and containerization (Docker, Kubernetes basics).
• Knowledge of caching strategies (Redis, Memcached).
• Familiarity with CI/CD pipelines and automated testing for backend (Jest, Mocha, Supertest).

Responsibilities

• Design, develop, and maintain server-side applications and APIs.
• Work with relational and non-relational databases to ensure data integrity and performance.
• Optimize backend systems for scalability, performance, and security.
• Integrate front-end elements with server-side logic.
• Collaborate with product managers, frontend developers, and QA teams to deliver high-quality software.
• Write clean, reusable, and well-documented code.
• Troubleshoot, debug, and resolve backend issues.
• Participate in code reviews and follow best practices for development.
• Implement and maintain CI/CD pipelines for backend services

Benefits

• Opportunity to work alongside senior leaders in a cross-functional, fast-paced setting.
• Potential transition into a paid role or equity opportunity based on performance and company growth.
• Certificate of recognition and professional references.
• Freedom to experiment and contribute ideas to shape the company’s future.

What This Job Offers

• Career Level: Mid Level
• Education Level: No Education Listed