Job Title : Backend Developer Office Location : Office No : 403-405, Time Square, CG Road,Ellisbridge, Ahmedabad, Gujarat-380006. Duration & Type of Employment : Full Time Work Style : Hybrid In Office days : 3 days a week Relocation : Candidate must be willing to relocate to Ahmedabad GJ, with reasonable notice. Tech Stack Backend : Node.js, REST APIs, JWT, OAuth2.0, OpenID Connect Programming Languages : TypeScript, JavaScript Infrastructure & DevOps : GitLab CI/CD, Docker, ADFS Monitoring & Logging : Grafana / Prometheus / Datadog (Preferred) Documentation : OpenAPI Specification Key Responsibilities Develop and maintain robust, scalable, and secure backend services- using Node.js and TypeScript. Design and expose RESTful APIs with proper validation, logging, and monitoring hooks. Implement authentication and authorization flows- using JWT, ADFS-based OAuth2/SSO integrations. Use OpenAPI specification to maintain consistent and self-documented APIs- . Should know core concepts of the database management system. Create and manage Docker containers- for service packaging and environment consistency. Set up, maintain, and optimize GitLab CI/CD pipelines- for automated build, test, and deployment. Collaborate with infrastructure team on reverse proxy setup- , security certificates, and internal routing. Participate in debugging, performance tuning- , and root-cause analysis of production issues. Work with log aggregation, metrics, and alerting tools to ensure system health and observability. Create detailed technical documentation and operational runbooks. Requirements Bachelor's degree in Computer Science, Engineering, or equivalent practical experience. 2+ years of backend development experience- using Node.js and related tools. Solid understanding of HTTP protocols, security mechanisms, and REST principles- . Strong familiarity with OAuth2, JWT, and authentication systems like ADFS or SSO- . Practical experience with Docker- , version control (Git), and CI/CD pipelines- . Able to read OpenAPI (Swagger) specs and implement endpoints accordingly. Basic understanding of Linux-based server environments- . Comfortable working in an agile development environment- . Bonus Skills Experience with infrastructure as code (e.g., Terraform). Exposure to reverse proxy tools- like Nginx, Traefik, or Apache HTTPD. Familiarity with Active Directory Groups- , permission mapping, and access controls. Knowledge of logging and monitoring stacks such as Grafana- , Prometheus- , or Datadog- . Understanding of MultiValue platforms or terminal-based enterprise systems- is a plus. Educational & Experience Preferred Educational Background Bachelors of Technology in Computer Science Alternative Acceptable Educational Background BS/MS in Computer Science Minimum Experience Required 3 years Benefits Hybrid Working Culture Amazing Perks & Medical Benefits 5 Days Working Mentorship programs & Certification Courses Flexible work arrangements Free drinks, fridge and snacks Competitive Salary & recognitions (ref:hirist.tech) Show more Show less