Back End Developer

2 days ago

Lucknow, Uttar Pradesh, India Techdock Labs Full time ₹ 8,00,000 - ₹ 12,00,000 per year

2-5 years of experience

Role & Responsibilities

As a Backend Developer, you will be responsible for:

  • Building scalable and secure APIs
  • Optimizing application performance and database queries
  • Managing high-traffic load and backend scaling
  • Working on caching, queues, and speed optimization
  • Integrating third-party APIs, payment gateways, and authentication systems
  • Collaborating with Mobile, Web, and DevOps teams to ensure seamless deployment
  • Writing clean, maintainable, and well-documented code


Required Tech Stack

Candidates must be proficient in at least
one of the following
:

  • / Express / NestJS
  • Python / Django / FastAPI
  • Java / Spring Boot
  • PHP / Laravel
  • Golang

Bonus experience (preferred but not mandatory):

  • MongoDB / MySQL / PostgreSQL
  • Redis / Kafka / RabbitMQ
  • AWS / GCP / Azure
  • Load balancing & microservices architecture


Key Skills

  • REST & WebSocket APIs
  • Database design & performance tuning
  • Security best practices (JWT, OAuth, encryption)
  • CI/CD awareness & Docker familiarity
  • Strong problem-solving & debugging skills


Salary

Competitive & based on skills —
we pay for talent, not degrees
.

Why Join Us?

  • Work on innovative large-scale products
  • Freedom to experiment and implement ideas
  • Flexible culture & growth-driven team
  • Career growth into
    Lead Engineer / Solution Architect

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