Principal Specialist - Full Stack Software Developer

Principal Specialist, Software Developer - Digital MRO Applications Date Posted: 2026-08-05 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.

Learn

More &

• Apply Now Pratt &
• Whitney, an RTX Company, is looking for a ASP.NET MVC 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 Center 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 Design, develop, enhance, test, deploy, and maintain enterprise-grade web applications using C#, ASP.NET MVC, ASP.NET Core, .NET Core, Angular, and SQL Server. Develop scalable, secure, and high-performing front-end and back-end solutions following modern software engineering best practices. Design, develop, and maintain RESTful APIs, microservices, and system integrations with internal and third-party applications.

Analyze business requirements and translate them into technical designs and high-quality software solutions. Perform application enhancements, feature development, refactoring, and technical debt remediation to improve maintainability and scalability. Provide production support by troubleshooting application issues, performing root cause analysis (RCA), resolving incidents, and implementing preventive measures.

Monitor production applications, investigate performance bottlenecks, optimize SQL queries, and improve application responsiveness and reliability. Participate in architecture reviews, technical design discussions, code reviews, and solution planning to ensure alignment with enterprise architecture standards. Contribute to application modernization initiatives, including migration from legacy .NET Framework applications to .NET Core/.NET 8 where applicable.

Build and maintain CI/CD pipelines using Azure DevOps or similar platforms to automate build, testing, deployment, and release processes. Collaborate with infrastructure, security, and operations teams to streamline deployment and environment management.

Implement

DevOps best practices including Infrastructure as Code (IaC), automated deployments, release management, and environment configuration. Work with cloud technologies, containerization (Docker), and orchestration platforms (Kubernetes) to support scalable application deployments. Ensure application security by implementing secure coding standards, authentication, authorization, vulnerability remediation, and compliance requirements.

Participate in sprint planning, backlog grooming, estimation, and Agile ceremonies while delivering high-quality solutions within project timelines. Mentor junior developers, provide technical guidance, and promote engineering best practices across the team. Create and maintain technical documentation, architecture diagrams, deployment guides, and operational runbooks.</