Machine Learning Senior Advisor
Evernorth, a leading Health Services company, is looking for exceptional engineers/developers in our Data and Analytics organization. In this role, you will actively participate with your development team on initiatives that support Evernorth's strategic goals as well as subject matter experts to understand business logic you will be engineering. As a software engineer, you will help develop an integrated architectural strategy to support next-generation capabilities on an enterprise-wide scale. You will work in an agile environment, delivering user-oriented products.
The ideal candidate will work in a team environment that demands technical excellence, whose members are expected to hold each other accountable for the overall success of the end product. Focus for this team is on the delivery of innovative solutions to complex problems, but also with a mind to drive simplicity in refining and supporting of the solution by others
Roles & Responsibilities
- Design and build backend services for AI-enabled applications
- Integrate Large Language Models (LLMs) into enterprise systems
- Implement structured outputs, tool/function calling, and safe interaction patterns
- Develop and maintain APIs and service integrations
- Ensure systems are secure, observable, and production-ready
- Collaborate with product, architecture, security, and platform teams
- Lead technical design and review efforts
- Mentor and support other engineers
Qualifications
Required Experience & Education:
- 12-16 years of software engineering experience
- Strong experience with backend development (Python, or similar)
- Strong experience in LLM interation
- Experience building and operating cloud-based systems (preferably AWS)
- Strong understanding of APIs, distributed systems, and service design
- Experience with authentication, authorization, and secure system design
- Familiarity with logging, monitoring, and production support
- Experience working with graph-based or relationship centric data
Required Skills:
- GenAI, Python for integrating or working with AI/ML systems, Cloud Experience (AWS)
Preferred Skills, Experience & Education:
- Familiarity with LLM-based application patterns, prompts, responses and basic evaluation
- Understanding of responsible and controlled AI usage in production systems
Nice to Have:
- Experience with AI orchestration, workflows, or agent-based patterns
- Knowledge of semantic technologies or knowledge graphs
- Exposure to emerging AI integration standards or protocols
- Experience building internal platforms or shared services
About Evernorth Health Services
Evernorth Health Services, a division of The Cigna Group, creates pharmacy, care and benefit solutions to improve health and increase vitality. We relentlessly innovate to make the prediction, prevention and treatment of illness and disease more accessible to millions of people. Join us in driving growth and improving lives.
Skills Required
- 12-16 years of software engineering experience
- Strong backend development experience using Python or a similar language
- Strong experience with LLM integration
- Experience building and operating cloud-based systems, preferably AWS
- Strong understanding of APIs, distributed systems, and service design
- Experience with authentication, authorization, and secure system design
- Familiarity with logging, monitoring, and production support
- Experience working with graph-based or relationship-centric data
- GenAI experience
- Python experience integrating or working with AI/ML systems
- Cloud experience, preferably AWS
- Familiarity with LLM application patterns, prompts, responses, and basic evaluation
- Understanding of responsible and controlled AI usage in production systems
- Experience with AI orchestration, workflows, or agent-based patterns
- Knowledge of semantic technologies or knowledge graphs
- Exposure to emerging AI integration standards or protocols
- Experience building internal platforms or shared services
Cigna Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Cigna and has not been reviewed or approved by Cigna.
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Strong & Reliable Incentives — Strong bonus outcomes are frequently highlighted, with annual bonuses described as really good alongside above-average salary levels. Stock or long-term incentive elements are also noted as part of the overall package in some roles.
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Leave & Time Off Breadth — Time-off benefits are portrayed as a meaningful part of total rewards, including generous PTO and flexibility that can enhance the perceived value of compensation. Flexible work-from-home arrangements are repeatedly linked with satisfaction about the overall package.
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Healthcare Strength — Health coverage is described as broad in design, with preventive care often covered at no charge in-network and options like virtual care and wellness incentives. A large provider network and strong digital tools are positioned as practical advantages when using benefits.
Cigna Insights
What We Do
At Cigna, we're more than a health insurance company. We are your partner in total health and wellness. And we’re here for you 24/7 – caring for your body and mind. As a global health service company, Cigna's mission is to improve the health, well-being, and peace of mind of those we serve by making health care simple, affordable, and predictable. Our values are the core of our culture. Our values guide how all 74,000 of us around the world work together, serve our customers, patients, clients, communities, and deliver on our mission.
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