Senior .NET Engineer (Platform Team)

Reposted 17 Days Ago
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Dimo’s Place, KEN
In-Office
Senior level
Healthtech • Insurance
The Role
Design, build, and maintain shared platforms, services, and tooling for IOH product teams. Own platform components end-to-end, support on-prem Windows infrastructure, evolve hybrid/cloud architectures, apply DevOps/GitOps practices, build CI/CD solutions, enable developer experience, and participate in SAFe Agile ART events.
Summary Generated by Built In
Company Overview

Cigna Healthcare is a global health service company dedicated to improving the health, well‑being, and peace of mind of those we serve by making healthcare simple, affordable, and predictable. We are a mature yet evolving organization with a strong focus on Agile ways of working.

Together with more than 700 colleagues across Kuala Lumpur, Bengaluru, Nairobi, Antwerp, and Madrid, you will support our International Organisations Health (IOH) business lines, serving over 500,000 customers worldwide.

About the Role

Cigna is undergoing a major global Agile transformation with SAFe (Scaled Agile Framework) as a core delivery model. We are looking for a Senior .NET Engineer with strong hands-on DevOps and Infrastructure-as-Code (IaC) capability to join our IOH Platform Team.

You will apply deep expertise in modern .NET development while working within a platform team that builds shared services and tooling used across multiple product teams. You’ll operate in a predominantly on-premises Windows Server environment, contributing to reliable, scalable systems while supporting a gradual evolution toward hybrid/cloud solutions.

Important: This role requires both strong .NET engineering and hands-on DevOps/IaC experience.

What You’ll Do

  • Design, build, and maintain backend services and APIs using .NET (ASP.NET Core)
  • Develop and optimize data access layers using Entity Framework Core
  • Own services end-to-end: architecture, development, testing, deployment, and monitoring
  • Build and maintain CI/CD pipelines and automated deployment processes
  • Implement and manage Infrastructure-as-Code (IaC) for application and environment provisioning
  • Work extensively with on-premises Windows Server environments, including deployment and runtime management on virtual machines
  • Collaborate with product and delivery teams to create reusable technical solutions
  • Contribute to improving engineering standards, automation, and system reliability

What You’ll Bring (Required)

  • Bachelor’s degree in IT or related field.
  • 5–7+ years of experience in software engineering, with strong backend focus
  • Deep hands-on experience with .NET technologies, including: ASP.NET Core (Web APIs) and Entity Framework Core
  • Proven experience building and maintaining production-grade backend systems
  • Hands-on DevOps experience, including: CI/CD pipeline implementation and management and Infrastructure-as-Code (IaC) using tools such as Terraform, ARM, Bicep, or similar
  • Solid experience working in on-premises environments (Windows Server)
  • Working knowledge of Agile practices (e.g., sprint ceremonies, backlog refinement, stand-ups)
  • Experience with Git-based version control

Nice to Have

  • Experience with hybrid or cloud platforms (e.g., Microsoft Azure)
  • Exposure to SAFe (Scaled Agile Framework)
  • Experience building shared platforms or internal developer tooling

Key Expectations

  • Strong engineering depth in .NET combined with practical DevOps/IaC capability
  • Comfortable working across application code and infrastructure layers
  • Ability to deliver in structured Agile environments
  • Experience supporting and evolving on-premise enterprise systems

Why Join: You’ll be part of a team enabling engineering excellence across IOH, while staying grounded in hands-on .NET delivery and real-world infrastructure challenges.

Our Offer
  • A challenging job in an international and growing enterprise
  • A key role in a small, engaged platform team with strong ownership and ART‑level impact
  • A development chapter and community that actively supports your growth
  • A culture that strongly embraces Agile values and continuous improvement
  • A technologically mature environment using solid SDLC principles and agile methodologies

About Cigna Healthcare

Cigna Healthcare, a division of The Cigna Group, is an advocate for better health through every stage of life. We guide our customers through the health care system, empowering them with the information and insight they need to make the best choices for improving their health and vitality. Join us in driving growth and improving lives.

Qualified applicants will be considered without regard to race, color, age, disability, sex, childbirth (including pregnancy) or related medical conditions including but not limited to lactation, sexual orientation, gender identity or expression, veteran or military status, religion, national origin, ancestry, marital or familial status, genetic information, status with regard to public assistance, citizenship status or any other characteristic protected by applicable equal employment opportunity laws.

If you require reasonable accommodation in completing the online application process, please email: [email protected] for support. Do not email [email protected] for an update on your application or to provide your resume as you will not receive a response.

Skills Required

  • Bachelor's or Master's degree in IT or equivalent experience
  • Minimum 5-7 years of relevant experience
  • Experience working in Agile environments
  • Strong .NET development background
  • Experience operating in on-premises environments
  • Windows Server experience
  • Understanding of application deployment and runtime management on virtual machines
  • Solid backend architecture and system design skills
  • Experience with Git-based version control
  • Fluent English (spoken and written)
  • SAFe experience
  • DevOps practices and tooling (CI/CD, automation)
  • GitOps and infrastructure-as-code approaches
  • Microsoft Azure or other cloud platform experience
  • Experience designing and maintaining shared platforms or developer tooling
  • Experience with AI-assisted development or DevOps tooling

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.

  • 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.
  • 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.
  • 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.

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The Company
HQ: Bloomfield, CT
74,000 Employees
Year Founded: 1982

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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