Senior Developer (Python, FastAPI/Django, React)

Jobtailor; Chandigarh; On-site; INR 2,500,000 - 4,000,000; Full time

Job summary

Jobtailor is hiring a senior full-stack developer to design, build, and maintain Python-based REST APIs and modern GraphQL interfaces. You’ll develop PostgreSQL schemas, integrate with documentation platforms, and deliver React.js front-ends with robust CI/CD in Azure DevOps.

The role requires 8+ years of production experience, strong English communication, and a track record of delivering SaaS-grade solutions in fast-paced environments.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 8+ years of software development experience with proven full-stack Python delivery in production environments.
• Strong proficiency in building and maintaining production-grade REST APIs using FastAPI or Django REST Framework.
• Hands-on experience designing or consuming GraphQL APIs, including schema definition, resolvers, and client query patterns.
• Experience designing PostgreSQL schemas, writing complex queries, managing migrations, and optimizing query performance for production workloads.

Responsibilities

• Design, build, and maintain Python-based REST APIs and backend services.
• Design and expose GraphQL APIs and evolve existing schemas.
• Develop and maintain PostgreSQL schemas, queries, and migrations at production scale.
• Integrate with external documentation platforms via APIs and workflows.
• Build React.js front-end components with state management and responsive UI.
• Apply SDLC practices across the product portfolio and ensure production readiness.
• Troubleshoot production issues across Python, PostgreSQL, and React layers.

Skills

Python API Development

GraphQL API Design

PostgreSQL Database Management

React.js Front-End Development

Azure DevOps CI/CD

Education

Bachelor's degree in Computer Science or related field

Tools

Azure DevOps

Zoomin

Job description

• Design, build, and maintain Python-based REST APIs and backend services, using FastAPI or Django REST Framework.
• Design and expose GraphQL APIs where product and asset data consumption patterns require flexible, client-driven queries, and maintain and evolve existing GraphQL schemas.
• Develop and maintain PostgreSQL schemas, queries, and migrations supporting product registry, asset tracking, and documentation metadata at production scale.
• Integrate with Zoomin and other third-party documentation vendor APIs, managing content delivery, publication workflows, and metadata synchronization between internal systems and external platforms.
• Build and maintain React.js front-end components and interfaces that surface product and asset data to end users, including state management (Redux or Context API) and responsive UI design.
• Apply the full SDLC to deliver solutions across the product and asset portfolio, from requirements analysis through testing, deployment, and production support.
• Troubleshoot and resolve production issues across Python APIs, PostgreSQL, and React layers, conduct root cause analysis, and implement durable performance improvements.
• Collaborate with Product Owners, System Analysts, QA teams, and the backend developer to deliver platform features.
• Maintain API contracts, data models, integration guides, and runbooks for owned services.
• Participate in Agile ceremonies and CI/CD delivery practices using Azure DevOps.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 8+ years of software development experience with proven full-stack Python delivery in production environments.
• Strong proficiency in building and maintaining production-grade REST APIs using FastAPI or Django REST Framework.
• Hands-on experience designing or consuming GraphQL APIs, including schema definition, resolvers, and client query patterns.
• Experience designing PostgreSQL schemas, writing complex queries, managing migrations, and optimizing query performance for production workloads.
• Experience designing, versioning, and consuming REST APIs, familiarity with OAuth2, JWT, and API key authentication patterns.
• Solid experience building React.js front-end interfaces with modern JavaScript (ES6+), state management (Redux or Context API), component lifecycle management, and responsive UI design.
• Experience integrating with external SaaS or documentation delivery platforms via REST or webhook-based workflows.
• Familiarity with Azure DevOps pipelines and sprint-based delivery with advanced English communication skills.

Core Competencies

Demonstrates expertise in designing and maintaining Python-based REST and GraphQL APIs, along with strong capabilities in PostgreSQL database management and React.js front-end development. Proficient in applying the full software development lifecycle and collaborating effectively within Agile teams.

Highest-signal resume keywords

• Python API Development
• GraphQL API Design
• PostgreSQL Database Management
• React.js Front-End Development
• Azure DevOps CI/CD

ATS Optimization Keywords

Hard Skills

• REST API Development
• FastAPI
• Django REST Framework
• GraphQL
• PostgreSQL
• JavaScript (ES6+)
• Redux
• Context API
• OAuth2
• JWT

Soft Skills

• Advanced English Communication
• Collaboration

Industry Keywords

• Software Development
• Full-Stack Development
• Production Environments
• Agile Methodologies
• SaaS Integration

Tools & Technologies

• Azure DevOps
• Zoomin