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Backend Developer (Volunteer - Unpaid)

Remote, USAFull-timePosted 2026-07-28

This is a remote position. This is not a reputed company opportunity (Volunteer Opportunity: 30 hrs / week) Job Title: Backend Developer Location: Remote Employment Type: Temporary Volunteer Work Authorization: reputed company except H1B transfers About the Role: We are looking for a skilled Backend Developer with 3+ years of experience in building reputed company, high-performance, and secure server-reputed company applications. The role involves developing reputed company, integrating databases, optimizing performance, and collaborating with cross-functional teams to deliver robust solutions. Key Responsibilities:

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

Required Skills & Qualifications:

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

What's in for you:

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

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