Software Engineer III - IntelliScript (Remote)

Milliman•Brookfield, WI

1d•$104,900 - $199,065•Remote

About The Position

Milliman IntelliScript is seeking a Software Engineer III to join their Life Sciences product development team for Contxt. This role involves designing and delivering innovative technology solutions for the Life Sciences industry, focusing on early-stage product solutions informed by market needs and product requirements. The team is looking for expertise in either Electronic Health Records (EHR) and clinical data, or AI-assisted software delivery, with a preference for candidates strong in both areas. The ideal candidate thrives in fast-paced, early-stage environments, is curious about clinical trial operations, and can balance strategic thinking with hands-on execution. This role offers the opportunity to shape early product direction and deliver solutions that drive efficiency, compliance, and value for clients. Generative AI is deeply integrated into the team's workflow, and the role aims to deepen this capability by hiring engineers who already apply AI-assisted delivery professionally and can help elevate the team's practices. The focus is on understanding current AI-assisted workflows, including how AI is guided, where human judgment is applied, how tests are generated and validated, and what is not delegated. The standard is fast delivery through high-quality gates, with accountability for every requirement, line of code, and test.

Requirements

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 testable code, including unit, integration, and related automated tests
Passion for building high-quality systems using AWS best practices
Strong collaboration skills, with the ability to work effectively both independently and as part of a team
Proven analytical skills, with the ability to interpret and implement business and functional requirements
Understanding of the value of test automation and a commitment to incorporating it into everyday development practices
Hands-on professional experience using AI-assisted development tools—such as GitHub Copilot, Copilot agents, Claude Code, or comparable tools—as part of daily software delivery in a corporate environment
A repeatable approach to AI-assisted delivery, including specification- and context-driven prompting, defined human review checkpoints, automated test coverage for generated code, and traceability from requirements to code to tests
Sound judgment about where AI adds value and where it does not, including when to reject, revise, or avoid generated output
Strong working knowledge of electronic health record (EHR) data and clinical workflows, including FHIR/HL7 interoperability and clinical or claims data integration

Nice To Haves

Continued education and/or advanced degree(s)
Experience working in environments subject to HIPAA and/or PCI regulations
Experience in the software-as-a-service (SaaS), life sciences, and/or clinical trials industries
Certified Scrum Developer (CSD) certification
AWS certifications
Experience with test-driven development (TDD)
Experience designing systems using event-driven architecture
Experience modernizing on-premises legacy applications in an AWS cloud environment
Experience with clinical informatics, including data structures, storage, relationships, and data maintenance
In-depth knowledge of medical claims and electronic health records (EHRs), including ICD-10 codes, data management, and research use cases
Experience building or configuring development agents, agent orchestration, or multi-agent workflows
Experience using AI to analyze legacy code, generate specifications, and produce documentation as part of modernization efforts
Experience with Atlassian tools, including Jira and Confluence
Experience mentoring teams on AI-assisted engineering practices

Responsibilities

Design, develop, maintain and improve software and other technical solutions that solve business challenges
Play a key role in redesigning our monolithic legacy products in AWS
Champion AWS best practices
Mentoring team members on software engineering best practices
Focus on overall product quality
Develop and maintain unit and integration tests
Responsibly self-manage workload given project priorities, deadlines and deliverables
Help the team achieve sprint goals through independent work and collaboration
Participate in code reviews to promote quality and best practices
Support code deployments
Use generative AI across refinement, planning, implementation, test generation, and code review, and improve how the team applies it
Write the specifications, steering context, and prompts that make AI-generated work predictable, reviewable, and traceable to requirements
Hold the quality gates: review AI-generated code with the same rigor as your own, and confirm testing, security, and observability standards are met before anything ships
Design and build against clinical data sources, including EHR data, FHIR/HL7 interfaces, and medical claims data

Benefits

Medical, Dental and Vision - Coverage for employees, dependents, and domestic partners.
Employee Assistance Program (EAP) - Confidential support for personal and work-related challenges.
401(k) Plan - Includes a company matching program and profit-sharing contributions.
Discretionary Bonus Program - Recognizing employee contributions.
Flexible Spending Accounts (FSA) - Pre-tax savings for dependent care, transportation, and eligible medical expenses.
Paid Time Off (PTO) - Begins accruing on the first day of work. Full-time employees accrue 15 days per year, and employees working less than full-time accrue PTO on a prorated basis.
Holidays - A minimum of 10 paid holidays per year.
Family Building Benefits - Includes adoption and fertility assistance.
Paid Parental Leave - Up to 11 weeks of paid leave for employees who meet eligibility criteria.
Life Insurance & AD&D - 100% of premiums covered by Milliman.
Short-Term and Long-Term Disability - Fully paid by Milliman.