Opening For Technical Lead – Backend Systems

  • icon job experience 10 - 18 Years
  • icon job opening 5 Openings
  • icon salary Not Disclosed
  • icon job posting Posted 2 days ago
  • Telephonic interview Telephonic interview
  • icon job location Chennai
Key Skills

Python MySQL PostgreSQL FastAPI RESTfulAPI Azure AWS Database Design

Job Description

We are seeking a highly experienced and hands-on Technical Lead – Backend Systems with 10+ years of backend engineering experience to own backend architecture and system design while actively contributing to development. The ideal candidate will design, build, and evolve distributed backend systems with a strong focus on scalability, resilience, performance, and long-term maintainability. This role requires strong architectural expertise, deep technical execution capability, and proven leadership in driving complex technical decisions.

Key Responsibilities

10+ years of backend or software engineering experience.

Minimum 3+ years of production experience with FastAPI.

Design scalable, resilient, and maintainable backend systems

Define service boundaries, data ownership, and communication patterns

Apply architecture styles: microservices, modular monolith, event-driven, layered/hexagonal

Develop high-performance services using Python and FastAPI

Build RESTful APIs, async services, and background processing

Ensure clean code, SOLID principles, testing, and conduct code reviews

Design and optimize databases (PostgreSQL/MySQL) with indexing and query tuning

Model data for NoSQL (MongoDB/DynamoDB/Redis)

Design for scalability, fault tolerance, retries, timeouts, and idempotency

Work with message brokers (Kafka/RabbitMQ/SQS) and understand consistency models

Work on AWS/Azure/GCP, Docker, and CI/CD pipelines

Own backend architecture and technical decisions

Mentor engineers and define best practices

Collaborate with product and business teams to translate requirements into technical solutions

Nice to Have

Experience migrating monolith applications to microservices or evaluating migration strategies.

Exposure to event-driven or streaming architectures.

Experience with API gateways, rate limiting mechanisms, OAuth2, and JWT authentication systems.

Prior experience as Senior Backend Developer, Technical Lead, or Solution Architect.
  • Experience

    10 - 18 Years

  • No. of Openings

    5

  • Education

    Graduate

  • Role

    Back End Developer

  • Industry Type

    Banking / Financial Services / Stock Broking

  • Gender

    [ Male / Female ]

  • Job Country

    India

  • Type of Job

    Full Time

  • Work Location Type

    Work from Office

About Cynosure Corporate Solutions

Cynosure Corporate Solutions is a name that has been winning the trust of clients for years through its organized operations. We are providing recruitment and consulting services under one roof. Ours is a Chennai (Tamil Nadu, India) based human resource management company, specialized in providing services of a placement agency including HR consultant, training services, domestic placement and recruitment consultant. In addition to this, we provide career consultancy to candidates and services for work at home. Also, we render solutions for human capital management through a scientific approach. Owing to our well-organized database of the technical & non-technical job-openings and job-seekers, we help organizations in finding suitable talent.
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