Software Engineer III – IntelliScript

Milliman

. Design, develop, maintain, and improve software and technical solutions for business challenges .

Posted 9/29/2026full-timeUnited StatesMid-LevelSenior💰 $104,900 - $199,065 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in software engineering with a focus on AWS cloud-native applications, C# (.NET 8), and React. Proficient in AI-assisted development tools and clinical data integration, ensuring high product quality and adherence to best practices.

Highest-signal resume keywords

C# (.NET 8)AWS Cloud-Native ApplicationsAI-Assisted Development ToolsEHR Data IntegrationAgile Delivery Practices

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software EngineeringUnit TestingIntegration TestingMicroservices ArchitectureEvent-Driven ArchitectureDomain-Driven DesignTechnical DesignProblem-SolvingDebuggingSpecification-Driven Prompting

Soft Skills

MentoringSelf-ManagementCollaborationJudgment

Tools & Technologies

GitHubTerraformAtlassian ToolsGenerative AIClaude CodeGitHub Copilot

Certifications & Qualifications

AWS CertificationsCSD Certification

Industry Keywords

Clinical WorkflowsFHIR/HL7 InteroperabilitySaaSLife SciencesClinical TrialsHIPAAPCI

Tech Stack

Tools & technologies

AWSCloudMicroservicesReactSQLTerraform.NET

About the role

Key responsibilities & impact

Design, develop, maintain, and improve software and technical solutions for business challenges
Help redesign monolithic legacy products in AWS
Champion AWS best practices
Mentor team members on software engineering best practices
Focus on overall product quality
Develop and maintain unit and integration tests
Self-manage workload according to priorities, deadlines, and deliverables
Help achieve sprint goals through independent work and collaboration
Participate in code reviews
Support code deployments
Use generative AI throughout refinement, planning, implementation, test generation, and code review
Write specifications, context, and prompts for predictable, reviewable, traceable AI-generated work
Review AI-generated code and verify testing, security, and observability standards before release
Design and build against clinical data sources, including EHR data, FHIR/HL7 interfaces, and medical claims data
Help create early-stage Contxt product solutions, achieve product-market fit, scale effectively, and bring new offerings to market

Requirements

What you’ll need

5+ years of relevant software engineering experience
Strong experience with C# (.NET 8), React, and SQL
Experience developing cloud-native applications in AWS
Understanding of DevOps best practices using GitHub and Terraform
Familiarity with Agile delivery practices, such as Scrum
Experience across the full software development lifecycle
Strong technical design, problem-solving, and debugging skills
Experience with domain-driven design
Experience with microservices architecture
Experience with event-driven architecture
Experience writing unit, integration, and other automated tests
Hands-on professional experience using AI-assisted development tools such as GitHub Copilot, Copilot agents, Claude Code, or comparable tools in a corporate environment
Repeatable AI-assisted delivery approach using specification- and context-driven prompting, human review checkpoints, automated test coverage, and traceability from requirements to code to tests
Sound judgment about appropriate use of AI-generated output
Strong working knowledge of electronic health record (EHR) data and clinical workflows, including FHIR/HL7 interoperability and clinical or claims data integration
Ability to interpret and implement business and functional requirements
Legal authorization to work in the United States without current or future immigration support or sponsorship
Continued education and/or advanced degrees, HIPAA/PCI experience, SaaS/life sciences/clinical trials experience, CSD certification, AWS certifications, TDD, clinical informatics, medical claims/EHR knowledge, agent orchestration, Atlassian tools, and AI-assisted engineering mentoring are listed as wish-list qualifications

Benefits

Comp & perks

Medical, Dental and Vision coverage for employees, dependents, and domestic partners
Employee Assistance Program (EAP)
401(k) Plan with company matching and profit-sharing contributions
Discretionary Bonus Program
Flexible Spending Accounts (FSA)
Paid Time Off (PTO)
Minimum of 10 paid holidays per year
Family Building Benefits, including adoption and fertility assistance
Up to 11 weeks of paid parental leave for eligible employees
Life Insurance & AD&D with 100% of premiums covered by Milliman
Fully paid Short-Term and Long-Term Disability
Remote work
Skills training, career development, learning and mentoring opportunities
Employee Resource Groups (ERGs)