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From the employer's careers site First seen 28 Oct 2026

Senior Full-Stack Developer with strong focus in .NET Technologies and Mobile App Development

The employer hasn't listed a salary.

Apply on Cigna International Health

Description

Cigna International Health is developing a state-of-the-art Global Healthcare CAPS platform to drive the expansion of its health businesses worldwide.

We are seeking a highly skilled and experienced Senior Full-Stack Developer with a strong focus on .NET Technologies and Mobile App Development to join our dynamic development team.

Responsibilities

  • Design, develop, and maintain applications using C#, .NET Core, and Entity Framework and/or ADO.NET
  • Work with Oracle or SQL Databases to design and optimize database interactions
  • Develop user-friendly interfaces and responsive front-end components using React and/or Angular
  • Knowledge/Experience with React-Native Mobile Based Apps is a plus
  • Lead the design and development of SaaS-based products, ensuring alignment with business requirements
  • Actively contribute in an Agile environment, participating in sprints, stand-ups, and retrospectives
  • Participate in the full software development lifecycle, including requirements gathering, system design, implementation, testing, and deployment
  • Collaborate with cross-functional teams to define, design, and deliver new features
  • Ensure deliverables meet quality and performance standards through agile best practices
  • Troubleshoot and resolve performance, scalability, and functional issues
  • Mentor junior developers and provide technical guidance to the team
  • Stay updated with the latest industry trends and best practices in software development

Requirements

  • Experience: Proven experience of 6+ years in a role within software development with a strong technical focus on C# and .NET Core
  • Hands-on experience with Oracle or SQL Server, including query optimization and database design
  • Strong experience in SaaS-based product development, including integration and deployment
  • Proficiency in Angular/React or similar front-end frameworks
  • Solid understanding of software architecture and design principles
  • Prior experience working in an Agile development environment with knowledge of agile methodologies and ways of working
  • Strong problem-solving skills and attention to detail
  • Excellent communication and teamwork skills
  • Experience with cloud platforms like Azure or AWS
  • Knowledge of microservices architecture and containerization (e.g., Docker, Kubernetes)
  • Experience with CI/CD pipelines and DevOps practices
  • Prior experience in the health insurance domain is highly desirable
  • Industry certifications are an added advantage
  • Bachelor’s degree in computer science, Information Technology, or a related field

Skills

Required

Nice to have

  • React-Native Mobile Based Apps
Apply on Cigna International Health