Technical Lead

Role: Senior Backend Engineer (Spring Boot / Cloud / SQL / Production Systems)

Location:

Who You Are

real, production-grade systems

About the Role

Senior Backend Engineer

Key Responsibilities

• Develop and maintain high-performance backend services using

  Java

  and

  Spring Boot

  .
• Design and implement

  RESTful APIs

  and

  microservices architectures

  .
• Work extensively with

  SQL databases

  — schema design, indexing, query optimization, and performance tuning.
• Build and deploy applications using

  Docker

  /

  Kubernetes

  with CI/CD integration.
• Monitor and optimize application performance, reliability, and scalability in production.
• Participate in

  system design

  ,

  code reviews

  , and

  architecture discussions

  .
• Collaborate cross-functionally with product, architecture, and operations teams to ensure high availability.

Must-Have Skills

• 8–12 years of backend development experience.
• Deep expertise in

  Java

  ,

  Spring Boot

  , and

  microservices

  .
• Strong

  SQL

  skills (Postgres, MySQL, or Oracle), including query optimization and tuning.
• Hands-on experience with

  Docker

  ,

  Kubernetes

  , and

  CI/CD pipelines

  .
• Proven experience managing and tuning

  production systems

  (latency, memory, threading).
• Solid understanding of

  data structures

  ,

  algorithms

  , and

  design patterns

  .
• Exposure to

  cloud platforms

  (AWS / GCP / Azure).
• Experience in

  Banking, Payments, or FinTech

  domains.
• Familiarity with

  application performance monitoring

  tools (Prometheus, Grafana, ELK, etc.).
• Strong understanding of

  security

  ,

  transactions

  , and

  scalability

  in enterprise systems.