Senior Lead Engineer

The Senior Web Developer is responsible for designing, building, and maintaining complex, scalable, and high‐performance web applications. This role combines hands‐on development with technical leadership, mentoring, and architectural decision-making. The Senior Web Developer collaborates closely with cross-functional teams—engineering, UX, product management, DevOps—to deliver reliable, secure, and user‐friendly solutions that align with business goals and modern web standards.

Key Responsibilities • Architect, develop, and maintain modern web applications and services • Lead technical design discussions and establish coding standards and best practices • Collaborate with designers and product owners to translate requirements into technical solutions • Identify and resolve performance, scalability, and security issues • Write clean, maintainable, well‐tested code with attention to long-term quality • Review pull requests and mentor junior developers to strengthen team capabilities • Research and evaluate emerging technologies, frameworks, and tools • Optimize CI/CD pipelines and development workflows • Ensure web applications meet accessibility, compliance, and security guidelines • Participate in sprint planning, estimation, and cross-team coordination

What You Will Learn

Qualifications You Must Have *

• Expertise in modern front-end technologies (e.g., JavaScript/TypeScript, React, Angular, Vue) • Proficiency in back-end development with one or more frameworks (e.g., Node.js,.NET, Python/Django, Java/Spring) • Strong understanding of RESTful APIs, GraphQL, microservices, and distributed architectures • Deep knowledge of HTML5, CSS3, responsive design, and browser rendering behavior • Experience with cloud platforms (Azure, AWS, or GCP) and containerization (Docker, Kubernetes) • Strong command of version control (Git) and CI/CD workflows • Familiarity with database technologies (SQL and NoSQL) • Experience with automated testing frameworks (unit, integration, end-to-end) • Solid understanding of application security principles (OWASP, authentication/authorization patterns) • Excellent problem-solving skills, communication abilities, and leadership qualities

Preferred Qualifications • Experience with performance profiling and optimization at scale • Background in accessibility compliance (WCAG) • Familiarity with serverless architectures • Contributions to open-source projects or technical communities • Experience mentoring or leading small development teams

WE ARE REDEFINING AEROSPACE.

Some of our competitive benefits package includes:

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!

Nothing matters more to Collins Aerospace than our strong ethical and safety commitments. As such, all India positions require a background check, which may include a drug screen.

At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again.

Apply now and be part of the team that’s redefining aerospace, every day

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.

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