Senior Backend Developer

1 day ago

Faridabad, India The Syntra Full time

Senior Backend Developer Location: New Delhi/Gurgaon (on-site) Experience: 5+ years (strong production-level expertise) Type: Full-time (in current New Delhi office) Domain: AI-powered SaaS, ConstructionTech, and Enterprise Platforms Immediate Joiners Preferred About Syntra Syntra is a fast-growing global tech company building next-generation AI-driven SaaS products and digital ecosystems. We work across FinTech, Construction, Education, and Creative Tech — empowering enterprises with real-time intelligence, powerful backend systems, and scalable cloud architectures. We are expanding our core engineering team and are looking for a Senior Backend Developer who can own, architect, and scale complex systems with confidence. What you will do - Architect, design, and optimize robust, scalable, and secure backend APIs using Node.Js & Express.Js. - Work extensively with Sequelize ORM, PostgreSQL, and Cloud Platforms (GCP / AWS). - Build and manage multi-tenant, multi-region, high-availability systems. - Collaborate closely with the DevOps, Frontend, and AI/ML teams to ensure smooth CI/CD and production performance. - Lead backend code reviews, refactoring, and implement best practices in caching, logging, and error handling. - Design and optimize data pipelines, analytics endpoints, and API-driven architecture for dashboards. - Participate in architectural discussions to integrate AI/ML microservices into backend systems. Tech Stack preferred - Languages: Node.Js, TypeScript (bonus), Python (for ML integrations) - Frameworks: Express.Js, Fastify (optional) - Database: PostgreSQL, Firebase, Supabase - ORM: Sequelize - Cloud & Infra: GCP, AWS, Docker, Nginx, GitLab CI/CD - Monitoring & Security: Prometheus, Grafana, Cloudflare, JWT, RBAC - Bonus: Knowledge of AI/ML pipelines, microservices, or serverless architecture Roles & Responsibilities - 5+ years of backend development experience, ideally with production-grade SaaS or enterprise systems. - Strong experience with SQL optimization, ORM architecture, and API scalability. - Comfortable working with CI/CD pipelines, cloud deployments, and containerized apps. - Passionate about clean code, maintainability, and continuous improvement. - Excellent communicator, team player, and proactive problem solver. - AI/ML or data-driven system experience is a strong plus. - Immediate joiners preferred. What you will get - Opportunity to lead and own product backends from architecture to release. - Opportunity to work on AI-powered platforms across industries. - Flexible work culture and innovation-driven environment. - Competitive compensation and performance-based growth bonuses. How to Apply Send your resume, GitHub/portfolio, to recruitment@thesyntra.com Subject: Application – Senior Backend Developer

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