**Date Posted:** 2025-07-03 **Country:** India **Location:** Phase-II, 7th Floor, Block-III, DLF Commercial Developer Ltd., Plot No. 129 to 132, APHB Colony, Gachibowli, Hyderabad, Telengana, India **Position Role Type:** Unspecified **Job Summary:** We are seeking a highly skilled and experienced **Senior Full Stack Engineer** with a strong foundation in **JavaScript (React & Node.js)** , hands-on experience in **container orchestration using Kubernetes** , **search optimization with Elasticsearch** , **NoSQL data modeling with MongoDB** , and a working understanding of **CI/CD using Azure DevOps** . The ideal candidate will also be proficient in using **Docker** for microservices packaging and deployment. **Job Title: Senior Full Stack Engineer – React, Node.js, Kubernetes** **Job Description:** **Key Responsibilities:** + Design, develop, and maintain scalable full-stack applications using **React** and **Node.js** . + Architect and manage microservices deployed on **Kubernetes** clusters. + Build and maintain efficient and robust data layers using **MongoDB** . + Implement full-text search, filtering, and analytics features using **Elasticsearch** . + Package and manage application containers using **Docker** . + Develop CI/CD pipelines and manage cloud deployments using **Azure DevOps** . + Collaborate with cross-functional teams including product managers, designers, DevOps, and QA. + Lead code reviews, technical discussions, and mentor junior developers. + Monitor system performance and optimize for scalability, reliability, and security. + Maintain technical documentation and ensure alignment with industry best practices. **Required Skills and Experience:** + 7+ years of software development experience in full-stack development. + Strong proficiency in **JavaScript, ES6+, TypeScript** is a plus. + Expert in **React.js** and modern frontend development practices. + Solid backend development experience with **Node.js** and Express. + Experience working with **MongoDB** and understanding of NoSQL concepts. + Proficient in designing and deploying containerized applications using **Docker** . + Hands-on experience with **Kubernetes** for orchestration and scaling. + Experience in setting up and managing **CI/CD pipelines** on **Azure DevOps** . + Good understanding of **Elasticsearch** for indexing, searching, and aggregation. + Knowledge of RESTful APIs and microservice architecture. + Familiarity with **Git** , **Agile/Scrum** methodologies, and code quality tools. **Nice to Have:** + Experience with GraphQL, Redis, or message queues like Kafka/RabbitMQ. + Knowledge of cloud platforms like **Azure** , **AWS** , or **GCP** beyond DevOps tooling. + Exposure to monitoring tools like **Prometheus** , **Grafana** , **ELK Stack** , or **Datadog** . + Experience in enterprise-grade security, logging, and observability standards. **Soft Skills:** + Excellent problem-solving and analytical skills. + Strong communication and team collaboration abilities. + Self-motivated with a proactive approach to continuous learning. + Ability to lead projects and drive technical decisions. **Collins Aerospace** Collins Aerospace, a Raytheon Technologies company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market. **Avionics:** Our Avionics team advances aviation electronics and information management solutions for commercial and military customers across the world. That means we’re helping passengers reach their destination safely. We’re connecting aircraft operators, airports, rail and critical infrastructure with intelligent data service solutions that keep passengers, flight crews and militaries connected and informed. And we’re providing industry-leading fire protection and safety systems that our customers can count on when it matters most. Are you ready to learn from the most knowledgeable experts in the industry, develop the technologies of tomorrow and reach new heights in your career? Join our Avionics team today. **WE ARE REDEFINING AEROSPACE.** *Please consider the following role type definitions as you apply for this role. **Onsite:** Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. **Hybrid:** Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader. **Remote:** Employees who are working in Remote roles will work primarily offsite (from home). An employee may be expected to travel to the site location as needed. _Regardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world – and access to Collins sites when their work requires in-person meetings._ Some of our competitive benefits package includes: **Benefits package includes:** - Meal coupons - Group Term Life Insurance. - Group Health Insurance. - Group Personal Accident Insurance. - Entitled for 18 days of vacation and 12 days of contingency leave annually. - Employee scholar programme. - Work life balance. - Car lease programme. - National Pension Scheme - LTA - Fuel & Maintenance /Driver wages 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. Note: + Background check and drug screen required (every external new hire in the India) + Drug Screen only performed for Operations Positions 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._ **Privacy Policy and Terms:** Click on this link (http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice) to read the Policy and Terms Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.