MES Developer, Principal Specialist

Overview

Develop, enhance, and implement software solutions within Pratt & Whitney's enterprise Manufacturing Execution System (MES) solutions and integrations with other enterprise products. Support web-based solutions, MES troubleshooting, systems integration and compatibility issue resolution, and the application life cycle.

What you'll do

• Build and maintain UI components in React using hooks and functional components.
• Integrate UI components with backend APIs.
• Ensure responsive, cross-browser behavior.
• Design and develop RESTful APIs using Python/FastAPI.
• Implement business logic, data validation using Pydantic, and error handling.
• Work with relational databases including PostgreSQL and SQL Server.
• Write efficient queries and support schema design.
• Deploy and support workloads on Azure, including App Services, Functions, and Storage.
• Assist with CI/CD pipelines.
• Write unit and integration tests using Jest/RTL for frontend and Pytest for backend.
• Participate in code reviews and follow team coding standards.
• Work in Agile/Scrum teams with QA, product owners, and backend/frontend counterparts.
• Contribute to technical documentation.
• Debug and resolve performance issues and inconsistencies.

What you'll need

• Bachelor's degree in Computer Science, Engineering, or a related field with 6+ years of experience in relevant areas of software development.
• Hands-on expertise in React.js, JavaScript (ES6+), HTML5/CSS3, and state management using Redux/Context API.
• Hands-on expertise in Python, FastAPI or similar (Flask/Django), REST API design, and Pydantic/data validation.
• SQL fundamentals and experience with PostgreSQL, SQL Server, or similar.
• Git version control.
• Basic testing frameworks including Jest and Pytest.
• Debugging skills.
• Good communication.
• Willingness to learn.
• Ability to work collaboratively with cross-functional teams.
• Problem-solving mindset and attention to detail.

Nice to have

• TypeScript.
• Component libraries including MUI, Ant Design, or Tailwind.
• Async programming in Python.
• SQLAlchemy/ORM experience.
• Message queues with basic exposure.
• Azure DevOps pipelines.
• Docker/containerization basics.
• Azure AD/authentication concepts.
• Agile/Scrum exposure.
• Basic accessibility (WCAG) awareness.
• API documentation using Swagger/OpenAPI.
• Basic Azure familiarity, including App Services, Storage, Azure Functions, and Resource Groups.

Details

• Location: Bengaluru, Karnataka, India.
• Hybrid role: employees work regularly both onsite and offsite; the ratio of onsite time is determined in partnership with the leader.
• Employment type: Full-time.