Lead Frontend & Backend Engineer

Rtx India Private Limited; Bengaluru; Hybrid; INR 1,500,000 - 3,200,000; Full time

Benefits offered by this job

Transportation facility

Meal coupons

Group Term Life Insurance

Group Health Insurance

Group Personal Accident Insurance

Vacation & Sick Leave

Job summary

RTX India Private Limited in Bengaluru is seeking a Lead Engineer to develop scalable frontend and backend components for an enterprise web platform. You will collaborate with senior engineers to build UI components, APIs, and integrations, ensuring quality and maintainability.

The role emphasizes modular architecture, performance optimization, and adherence to CI/CD pipelines. A strong foundation in JavaScript, TypeScript, and at least one modern frontend framework is required.

Qualifications

• Bachelor's degree with 3–5 years frontend & backend development experience.
• Proficiency in JavaScript (ES6+) and TypeScript.
• Experience with at least one frontend framework (React/Angular/Vue).
• Strong understanding of component-based architecture, responsive web design, and design patterns.

Responsibilities

• Frontend Development & Engineering Fundamentals: Develop modular SPA components using React/Angular/Vue; implement state management and RESTful APIs.
• UI/UX Development: Build responsive dashboards, forms, and data visualizations with cross-browser compatibility and accessibility in mind.
• Performance & Optimization: Apply lazy loading, code splitting, and code quality improvements; identify UI performance issues.
• Engineering Practices: Contribute to unit/integration tests; work within CI/CD pipelines and follow security and coding standards.

Skills

Frontend Development

Backend Development

JavaScript ES6+

TypeScript

React

Angular

Vue

Redux

Pinia

NgRx

RESTful APIs

CI/CD

OOP

Responsive Design

Education

Bachelor's degree

Tools

Git

CI/CD Tools

Job description

Lead Engineer Date Posted: 2026-09-04 Country: India Location: IN-KA-BENGALURU-NORTHGATE ~ Sy No 2/2 Venkatala Village ~ SY NO 2/2 VENKATALA VILLAGE, Yelahanka Hobli Position Role Type: Hybrid At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.

Role Summary

Contribute to the development of scalable and maintainable frontend & back-end systems for an enterprise web platform. Work closely with senior engineers to build high-quality UI components, develop and integrate backend services and APIs and enhance user experience while following established architectural and design standards.

Core Responsibilities

• 1. Frontend Development & Engineering Fundamentals Develop and maintain modular SPA components using React / Angular / Vue (Quasar preferred). Assist in implementing common design patterns such as: Component composition Basic use of Strategy / Observer patterns Support state management implementation (Redux, Pinia, NgRx) under guidance. Develop and maintain scalable backend services and RESTful APIs to support enterprise application functionality. Implement business logic, data access, and integrations with databases and other enterprise services. Follow established front end & backend architecture, coding standards, security practices, and testing guidelines. Ensure clear separation of concerns between UI and business logic.
• 2. UI/UX Development Build responsive and user-friendly interfaces. Develop UI components for dashboards, workflows, and forms. Translate design specifications into functional UI elements. Ensure cross-browser compatibility and basic accessibility compliance. Support performance improvements for smooth UI interactions.
• 3. Performance & Optimization Implement basic optimization techniques such as lazy loading and code splitting. Write efficient, clean code to support scalable applications. Assist in identifying and fixing UI performance issues.
• 4. Engineering Practices Strong foundation in JavaScript (ES6+) and exposure to TypeScript. Understanding of core programming concepts (OOP, modular design). Contribute to unit and integration testing. Work within CI/CD pipelines (as a user/contributor). Must Have Bachelor's degree with 3–5 years of frontend & back-end development experience. Proficiency in:JavaScript (ES6+)At least one frontend framework (React / Angular / Vue) Understanding of:Component-based architecture,Responsive web design,Basic frontend & backend design patterns Experience building small to medium-scale web applications or features.

Benefits

• Transportation facility.
• Meal coupons Group Term Life Insurance.
• Group Health Insurance.
• Group Personal Accident Insurance.
• Entitled for 18 days of vacation and 12 days of sick leave annually.
• Employee scholar program Work life balance Car lease program National Pension Scheme LTA Fuel & Maintenance /Driver wages Meal vouchers And more!

RTX adheres to the principles of equal employment.

All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.

Experience Level Senior Level