Full Stack Developer - SSE / Lead

Location: Noida Berger Tower, India

Thales is a global technology leader trusted by governments, institutions, and enterprises to tackle their most demanding challenges. From quantum applications and artificial intelligence to cybersecurity and 6G innovation, our solutions empower critical decisions rooted in human intelligence. Operating at the forefront of aerospace and space, cybersecurity and digital identity, we’re driven by a mission to build a future we can all trust.

Present in India since 1953, Thales is headquartered in Noida and has other operational offices and sites spread across Delhi, Gurugram, Bengaluru and Mumbai, among others. Over 2200 employees are working with Thales and its joint ventures in India. Since the beginning, Thales has been playing an essential role in India’s growth story by sharing its technologies and expertise in Defence, Aerospace and Cyber & Digital sectors. Thales has two engineering competence centres in India - one in Noida focused on Cyber & Digital business, while the one in Bengaluru focuses on hardware, software and systems engineering capabilities for both the civil and defence sectors, serving global needs. The Group has also established an MRO (Maintenance, Repair & Overhaul) facility in Gurugram to provide comprehensive avionics maintenance and repair services to Indian airlines and support the growth of the local aviation industry.Job Description

We are seeking a skilled and motivated Full Stack Developer to join our team in building scalable, high-performance solutions. The ideal candidate will have solid experience in Node.js for UI development and Java (J2EE) for backend services, with a strong understanding of REST APIs, microservices, and modern DevOps practices. Familiarity with Karate for IVVQ and hands-on knowledge of Kubernetes, especially in an AWS EKS environment, is essential.

You will be working in an Thales Adaptive connect (TAC) Agile team within the Thales DIS/MCS Business Line, attached to DES (Digital Engineering & Services).

As a team member of this Agile team, you will be participating to the design, the implementation and the maintenance of the TAC product.

Key Responsibilities·Design, develop, and maintain frontend components using Node.js.·Build robust backend services and business logic using Java (J2EE).·Develop and consume RESTful APIs in a microservices architecture.·Collaborate with cross-functional teams to define, design, and ship new features.·Write and maintain automated test scripts using Karate for functional and integration testing (IVVQ).·Deploy and manage applications in a Kubernetes cluster (EKS on AWS).·Ensure code quality, performance, and responsiveness of applications.·Participate in code reviews, agile ceremonies, and continuous improvement efforts.Required Skills and Qualifications·Strong proficiency in Node.js with experience building UI/front-end components.·Advanced Java / J2EE development experience.·Hands-on experience designing and consuming REST APIs.·Deep understanding of microservices-based architecture and best practices.·Experience with Karate or similar tools for test automation in IVVQ environments.·Working knowledge of Kubernetes, particularly within AWS EKS.·Familiarity with CI/CD pipelines, containerization (Docker), and cloud-native development.·Excellent problem-solving skills and ability to work independently and in a team.·At least 5+ years of professional full stack development experience.Preferred Qualifications·Experience with front-end frameworks (e.g., React, Angular) is a plus.·Knowledge of monitoring tools (e.g., Prometheus, Grafana) and logging solutions (e.g., ELK, CloudWatch).·Experience in Agile development environments.Why Join Us?·Opportunity to work on modern, cloud-native solutions.· Collaborative team environment with strong engineering culture.· Flexible work arrangements and competitive compensation.Soft skills

• Humble, Hungry & People smart (Emotional Intelligence).

  
  

• Agile mindset who understands the importance of validation & DOD.

  
  

• Autonomous, Curious & team player

  
  

• Ability to work within a team

  
  

• Good communication and inter-personal interaction skills

  
  

• Problem solving mindset

  
  

• Capable of listening and interact with users (worldwide) and either solve their immediate problems or propose a new feature to fit their needs

  
  

• Must be a quick learner and adapt to new tools and technologies

  
  

At Thales, we’re committed to fostering a workplace where respect, trust, collaboration, and passion drive everything we do. Here, you’ll feel empowered to bring your best self, thrive in a supportive culture, and love the work you do. Join us, and be part of a team reimagining technology to create solutions that truly make a difference – for a safer, greener, and more inclusive world.