Role- SDE-1 Backend Developer
Experience: 1–4 Years
Location: CP, Delhi
Employment Type: Full-Time
About TravClan: TravClan is a leading B2B Travel-Tech company that connects travel agents with flights, hotels, holiday packages, and other travel products through its technology-driven platform. The company empowers travel businesses with better inventory, competitive pricing, and end-to-end operational support.
About the Role
We are looking for an SDE-1 Backend Developer with 1–4 years of hands-on experience in backend development. The ideal candidate should be comfortable working with both Python and Node.js and have experience building scalable backend applications, REST APIs, databases, and microservices.
Key Responsibilities
- Design, develop, and maintain scalable backend applications.
- Build and integrate REST APIs using Python and Node.js.
- Work with backend frameworks such as Django, FastAPI, Flask, Express, or NestJS.
- Design and optimize database solutions using MySQL/PostgreSQL and MongoDB.
- Work with Elasticsearch for search and data retrieval requirements.
- Use Redis or Aerospike for caching and high-performance data access.
- Implement asynchronous processing and event-driven workflows using Kafka or RabbitMQ.
- Develop and maintain microservices-based applications.
- Write clean, maintainable, and well-tested code.
- Perform unit and integration testing using tools such as pytest, Jest, or Mocha.
- Use Git for source control and collaborative development.
- Containerize applications using Docker.
- Follow basic application security practices, including JWT/OAuth authentication and OWASP guidelines.
- Troubleshoot, debug, and optimize backend applications for performance and reliability.
- Collaborate with product, frontend, QA, DevOps, and other engineering teams.
Must-Have Skills
- 1–4 years of professional backend development experience.
- Strong hands-on experience with Python (Django, FastAPIs and flask)
- Strong hands-on experience with Node.js (NestJS, Express JS)
- Experience with MySQL or PostgreSQL.
- Experience with MongoDB.
- Hands-on experience with Elasticsearch.
- Experience with Redis or Aerospike.
- Experience with Kafka or RabbitMQ.
- Good understanding of REST API design and development.
- Experience with Git and software testing.
- Hands-on experience with Docker and basic microservices architecture.
- Understanding of basic web/application security concepts such as OWASP, JWT, and OAuth.
Good to Have
- Experience with AWS or GCP.
- Exposure to serverless technologies.
- Experience with CI/CD tools such as GitHub Actions, Jenkins, or GitLab CI/CD.
- Knowledge of Kubernetes, Nginx, Linux, and shell scripting.
- Experience with application monitoring, logging, and tracing.
- Exposure to WebSockets or GraphQL.
- Experience working on travel-tech, fintech, or other high-volume/high-traffic applications.
Educational Qualification
- Qualification: B.Tech (CS/IT/ECE or allied) OR PG MCA
Skills Required
- 1-4 years professional backend development experience
- Strong hands-on experience with Python (Django, FastAPI, Flask)
- Strong hands-on experience with Node.js (NestJS, Express JS)
- Experience with MySQL or PostgreSQL
- Experience with MongoDB
- Hands-on experience with Elasticsearch
- Experience with Redis or Aerospike
- Experience with Kafka or RabbitMQ
- Good understanding of REST API design and development
- Experience with Git and software testing (unit and integration)
- Unit/integration testing experience using pytest, Jest, or Mocha
- Hands-on experience with Docker and basic microservices architecture
- Understanding of basic web/application security concepts such as OWASP, JWT, and OAuth
- B.Tech (CS/IT/ECE or allied) OR PG MCA
- Experience with REST APIs and asynchronous/event-driven workflows
What We Do
NextHire Consulting is an AI-driven recruiting platform that streamlines the hiring process for companies. By leveraging AI agents for sourcing, screening, and interviewing, the platform enables teams to focus on pre-qualified finalists. It provides data-driven insights into candidate soft skills and behavioral styles, aiming to disrupt traditional recruitment models with efficient, automated, and science-based talent acquisition solutions for businesses of all sizes.
