Principal Specialist, Software Developer - MRO Application

RTX (Raytheon); Bengaluru; Hybrid; INR 2,500,000 - 4,000,000; Full time

Job summary

RTX (Raytheon) Bengaluru seeks a Senior MRO Application Developer to design, develop, and maintain secure enterprise web apps. You will work on ASP.NET MVC, ASP.NET Core, .NET Core and Angular, delivering robust solutions for Pratt & Whitney's App Dev Services portfolio while supporting integrations with other enterprise products.

Join a cross-functional team, follow DevSecOps practices, CI/CD pipelines, and containerization; expect time-zone aware meetings and opportunities to grow technically

Qualifications

• Bachelor's or Master's in CS/SE/IT with relevant hands-on experience.
• Strong experience building enterprise web apps with ASP.NET MVC/Core and Angular.
• Proficient in REST APIs, OOP/SOLID, and secure coding practices.

Responsibilities

• Design, develop, and maintain secure, scalable enterprise web applications.
• Collaborate with cross-functional teams to deliver robust software solutions.
• Support integration with enterprise products and apply DevSecOps practices.

Skills

ASP.NET MVC

ASP.NET Core

.NET Core

Angular

SQL Server

OOP & SOLID

RESTful APIs

Authentication & RBAC

Security practices

Frontend development

RxJS

Bootstrap / Angular Material

Education

Bachelor's degree in Computer Science/Software Engineering/Information Technology

Master's degree in Computer Science/Software Engineering/Information Technology

Job description

Date Posted:
2026-09-17

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.

Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power systems and has been revolutionizing modern flight for over 100 years. Join us and help shape the future of aerospace and defense.

Pratt & Whitney, an RTX Company, is looking for a .NET ASP and Angular Full-Stack developer to join our Digital Technology (DT) Digital Aftermarket Services team. This individual will be involved in the delivery of developing, enhancing, and implementing software solutions within Pratt & Whitney's App Dev Services Portfolio, as well as integrations with other enterprise products. This role will support the development of back-end and web-based solutions, troubleshooting of problems related to App Dev Services applications, resolving systems integration and compatibility issues, and supporting the application life cycle Centre of Excellence. due to customer locations in different time zones, customer meetings can occur outside normal business work hours.

Career growth opportunities include access and exposure to technical and functional experts, business operations, and to leadership executives. This position offers an opportunity to network with technical professionals and build relationships within the organization by being on the front lines of developing technology.

The Digital Aftermarket Services team at Pratt and Whitney is looking for a highly motivated, self-starter who will be excited in delivering digital solutions within our App Dev Services Portfolio as it relates to supporting our aftermarket operations worldwide. Specific focus includes the development of enhancements to our systems and troubleshooting production and preproduction system changes.

What You Will Do *

As a Senior MRO Application Developer, you will design, develop, and maintain secure, scalable, and high-performing enterprise web applications. You will collaborate with cross-functional teams to deliver robust software solutions while following industry best practices in software architecture, security, and performance.

What You Will Learn

• Build enterprise-scale cloud-enabled applications using modern Microsoft technologies.
• Gain hands-on experience with secure application architecture and enterprise authentication solutions.
• Expand your expertise in Cloud services, distributed caching, and enterprise system integrations.
• Enhance your knowledge of application performance tuning, scalability, and secure software development.
• Work with DevSecOps practices, CI CD pipelines, containerization, and cloud deployment strategies.
• Collaborate with experienced architects and engineering teams on complex enterprise solutions.
• Develop leadership skills through technical mentoring, code reviews, and architectural discussions.

Qualifications You Must Have *

• Education : Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related discipline with minimum 7+ years of hands-on experience in Full Stack software development or Masters degree in Computer Science, Software Engineering, Information technology, or a related technical field with 5+ years of technical experience and Strong experience developing enterprise applications using ASP.NET MVC, ASP.NET Core, .NET Core, Angular, and SQL Server.
• Strong experience with ASP.NET MVC, ASP.NET Core, and .NET Core.
• Solid understanding of Object-Oriented Programming (OOP), SOLID principles, and software design patterns.
• Experience designing and developing RESTful APIs and enterprise web applications.
• Strong knowledge of asynchronous programming, multithreading, and thread-safe application development.
• Experience implementing dependency injection, middleware, and application lifecycle management.
• Experience with authentication and authorization, including: Authentication Local Authentication, Role-Based Access Control (RBAC),Secure session management & Secure API development
• Experience with secure coding practices, application performance tuning, and code optimization.
• Frontend Development
• Strong experience with Angular, TypeScript, HTML5, CSS3, and JavaScript.
• Experience building responsive web applications using Bootstrap and Angular Material.
• Experience integrating Angular applications with REST APIs using RxJS.
• Strong understanding of Ang