Senior Technical Lead - CRM - India at Junipersquare

Junipersquare

India·5h ago

SeniorFull-timeTypeScriptPythonJavaReactNext.jsAWSDockerPostgreSQLRedisGraphQL

Salary Range

$26,520 - $35,880 /year

Estimated

This salary is estimated based on similar roles. The actual salary may vary.

About the Role

We are looking for a Technical Lead to architect, build, and scale mission-critical, public-facing APIs. This role combines deep hands-on engineering with technical leadership, architectural ownership, and mentorship.

Key Responsibilities

→Own end-to-end architecture of public-facing API platforms
→Design scalable, multi-tenant, distributed systems with high availability
→Drive API standards: versioning, backward compatibility, documentation, governance
→Define security, rate limiting, and abuse prevention strategies
→Lead performance optimization and reliability initiatives
→Build and review high-quality backend services using Python and FastAPI
→Architect and optimize asynchronous systems using Celery
→Design and tune complex schemas and queries in PostgreSQL
→Lead production readiness, observability, and incident response improvements
→Drive AWS infrastructure architecture decisions
→Mentor backend engineers and raise engineering standards
→Lead design reviews and establish coding best practices
→Partner with Product, Frontend, DevOps, and Data teams
→Drive the technical roadmap and manage technical debt strategically
→Influence long-term platform scalability decisions

Requirements

✓9.5-12 years of backend engineering experience with strong production ownership
✓Deep expertise in Python/Java and modern API frameworks (FastAPI preferred)
✓Proven experience designing and scaling public-facing APIs
✓Strong system design expertise (distributed systems, scalability, fault tolerance)
✓Extensive experience with PostgreSQL (performance tuning, indexing, transactions)
✓Strong experience with Celery or distributed task processing systems
✓Hands-on experience with Redis and caching strategies
✓Advanced experience with AWS (ECS/EKS, RDS, Lambda, S3, API Gateway, networking)
✓Experience implementing secure API architectures (OAuth2, JWT, RBAC, WAF)
✓Experience with Docker, CI/CD pipelines, and Infrastructure as Code
✓Experience operating high-traffic, production-critical systems
✓Experience designing multi-tenant or external partner APIs