Senior Backend Developer
The SyntraNew Delhi, Delhi, India1 day ago
Job descriptionLanguages : 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 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. 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.
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
Roles & Responsibilities
What you will get
How to Apply
Send your resume, GitHub / portfolio, to
Subject : Application – Senior Backend Developer
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Senior Backend Developer • New Delhi, Delhi, India
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