Senior Full Stack Developer (Hybrid)

Senior Full Stack Developer

Build the next generation of AI-enabled technology.

Join a team focused on turning innovative ideas into real-world solutions. As a Senior Full Stack Developer, you'll design and build scalable, cloud-native applications that deliver better user experiences and support evolving business needs.

You'll work across the full technology stack, from modern front-end experiences to APIs, microservices, AI-driven services, and data. This is a hands-on role for an experienced engineer who enjoys solving complex problems, exploring new technologies, and helping teams build reliable software at speed.

Responsibilities

• Build scalable, reliable full-stack applications that deliver strong user experiences.
• Develop modern solutions using Go, React, TypeScript,.NET, Python, and AI-enabled technologies.
• Design and build cloud-native solutions on AWS, including REST APIs and microservices.
• Partner with business and technical teams to turn requirements into practical software solutions.
• Help shape application architecture, technical design, data solutions, and technology decisions.
• Use automated testing, continuous integration, source control, code reviews, and modern development practices to improve software quality and delivery.
• Stay hands-on throughout design, development, deployment, and support while helping Agile teams solve complex technical problems and continuously improve.

Qualifications

• Bachelor's degree in Computer Science or a related field.
• 8+ years of hands-on software engineering experience, including full-stack application development.
• 5+ years of experience developing and implementing AI-driven services.
• Strong understanding of object-oriented design and development.
• Experience with AWS and technologies such as Go, React, TypeScript,.NET, and Python.
• Experience working with distributed, relational, NoSQL, and/or vector databases.
• Experience working in a startup or similarly fast-paced development environment.
• Strong experience developing cloud-native solutions, REST APIs, and microservices.
• Experience partnering with business and technical stakeholders to translate requirements into technical solutions.
• Strong troubleshooting skills, including issue triage, root cause analysis, and solution implementation.
• Ability to independently manage development efforts while collaborating across cross-functional teams.

Preferred Qualifications

• Experience developing software within Agile environments.
• Experience using test-driven development, CI/CD, source control, and peer code reviews.
• Strong communication skills with the ability to work effectively with both technical and non-technical stakeholders.
• Ability to balance strategic thinking with attention to detail in a fast-moving environment.

Additional information

If you will be working at home occasionally or permanently, the internet connection must be obtained through a cable broadband or fiber optic internet service provider with speeds of at least 10Mbps download/5Mbps upload.

Pay and benefits

For this position, we anticipate offering an annual salary of 130,200 - 217,000 USD / yearly, depending on relevant factors, including experience and geographic location.

This role is also anticipated to be eligible to participate in an annual bonus plan.

At The Cigna Group, you'll enjoy a comprehensive range of benefits, with a focus on supporting your whole health. Starting on day one of your employment, you'll be offered several health-related benefits including medical, vision, dental, and well-being and behavioral health programs. We also offer 401(k), company paid life insurance, tuition reimbursement, a minimum of 18 days of paid time off per year, paid holidays, and leaves of absence. For more details on our employee benefits programs,