Back End DeveloperTechdock Labs • Lucknow, India
Back End Developer
Techdock Labs • Lucknow, India
13 days ago
Job descriptionStrong backend development experience using Node.js / Python / Java Proven experience with microservices architecture in production systems Strong expertise in PostgreSQL (query optimization, indexing, migrations) Experience with REST APIs and API security best practices Knowledge of inter-service communication (HTTP, message queues, events) Experience with Docker and containerized services Familiarity with Git and collaborative development workflows Strong debugging, problem-solving, and system design skills Experience with Kubernetes or container orchestration tools Knowledge of message brokers (Kafka, RabbitMQ, SQS) Experience with Redis or caching layers Exposure to CI / CD pipelines and DevOps practices Experience with cloud platforms (AWS / GCP / Azure) Understanding of distributed system design patterns 2–4 years of backend development experience 1+ year of hands-on experience with microservices-based systems Competitive compensation and performance-based growth Opportunity to work on large-scale, distributed systems High ownership and impact-driven role Collaborative, fast-paced engineering culture Long-term career growth opportunities
Job Overview
We are looking for a highly competent Backend Developer with hands-on experience in microservices architecture and PostgreSQL to build scalable, secure, and high-performance backend systems. The role involves designing distributed services, managing data integrity, and ensuring system reliability in production environments.
Key Responsibilities
- Design, develop, and maintain microservices-based backend architecture
- Build and maintain scalable RESTful APIs for web and mobile applications
- Develop and optimize PostgreSQL databases , schemas, queries, and indexes
- Ensure inter-service communication using synchronous and asynchronous patterns
- Implement authentication, authorization, and role-based access control
- Handle service orchestration, versioning, and backward compatibility
- Optimize application performance, fault tolerance, and scalability
- Implement logging, monitoring, and error-handling mechanisms
- Collaborate closely with frontend, DevOps, and product teams
- Participate in code reviews and architectural discussions
Required Skills & Qualifications
Preferred / Good-to-Have Skills
Experience
What We Offer
Skills Required
Java, Postgresql, Node.js, Redis, Git, Docker, Rest Apis, Kubernetes, Python
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Back End Developer • Lucknow, India
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