Software Engineer
Avengers · Chennai · India · On-site
Posted Oct 6, 2026
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Job Description – Full Stack Developer – Integrations
Experience: 1–2 Years
Location: Chennai
Employment Type: Full-Time
Work Mode: Work from Office
Role Overview
We are looking for a Full Stack Developer with 1–2 years of experience to work primarily on SaaS integrations, API development, workflow automation, and customer implementation projects .
The role will involve building and maintaining integrations between different SaaS applications, developing custom API-based integrations, working with Workato , and creating supporting frontend and backend components when required.
We prefer candidates with Python backend development experience , along with working knowledge of React.js and strong API fundamentals.
Key Responsibilities
Develop and maintain integrations between various SaaS applications and third-party platforms .
Build custom integrations using REST APIs, Webhooks, and SDKs .
Develop backend services and integration scripts primarily using Python .
Develop and maintain Workato recipes and automation workflows .
Understand customer integration requirements and translate them into technical implementations.
Work with authentication mechanisms such as: OAuth 2.0
API Keys
JWT
Bearer Tokens
Handle data formats such as JSON, CSV, and XML .
Perform data mapping and transformation between different applications.
Build supporting frontend components using React.js when required.
Troubleshoot API failures, authentication issues, mapping errors, and integration failures.
Identify API limitations, product constraints, and potential technical risks early in the project.
Implement proper error handling, retry mechanisms, logging, monitoring, and validation.
Test APIs and integrations using tools such as Postman .
Perform data reconciliation and validation to ensure accurate data movement between systems.
Maintain clear technical documentation for integrations.
Participate in code reviews and follow coding and integration standards.
Work closely with Technical Leads, Solution Experts, QA, and project stakeholders.
Take ownership of assigned integration tasks and smaller integration projects.
Required Technical Skills
Hands-on experience with Python backend development .
Good understanding of Python frameworks such as: FastAPI
Flask
Django / Django REST Framework
Strong understanding of REST APIs .
Experience consuming and integrating third-party APIs.
Good knowledge of: HTTP methods
HTTP status codes
Headers
Pagination
Rate limits
Webhooks
Experience working with JSON and data transformation .
Knowledge of authentication mechanisms such as OAuth 2.0, JWT, and API Keys.
Experience using Postman or similar API testing tools.
Working knowledge of React.js and JavaScript .
Basic knowledge of SQL databases such as PostgreSQL or MySQL.
Familiarity with Git / GitHub / GitLab .
Workato / Integration Experience
Experience with Workato is preferred but not mandatory .
Candidates with strong Python,…