Senior Healthcare Software Engineer Jobs (NOW HIRING)

Milliman's Seattle Health Practice supports clients in the healthcare industry including health plans, government payers, providers, and reinsurers. We are looking for a Senior Software Architect to design, implement, and maintain software products and tools, as well as working with clients and stakeholders to promote and enhance technical products and mentor junior team members.
About Our Practice
Milliman's Seattle Health Practice partners with a broad spectrum of organizations, including insurance companies, health plans, government agencies, healthcare providers, reinsurers, Accountable Care Organizations (ACOs), health technology firms, and employers. Our team includes over 180 actuarial professionals, supported by expert consultants, IT specialists, and dedicated operations staff.
Join Milliman and collaborate with some of the most accomplished professionals in the health industry. Our mentor program ensures you have a dedicated colleague to guide your career growth, providing the support and resources you need to thrive. For motivated candidates, this is an exceptional opportunity to advance professionally while making a meaningful impact in healthcare.
What You Will Do
In this role, you will have the opportunity to:
In this role, you will work with mixed teams of data engineers, actuaries, and non-technical subject matter experts to design, build, and maintain innovative products and solutions for a wide range of clients across the healthcare industry. This will include developing healthcare data intensive software including on-premises applications, cloud-based solutions in Microsoft Azure, process automation, developing robust automated testing tools, and building and designing proof of concept implementations for new features and products. Successful candidates will have strong attention to detail and commitment to creating accurate, scalable, maintainable software, as well as strong written and oral communication. This position includes the opportunity to work with clients and stakeholders to promote and enhance technical products, and to mentor and lead junior team members.
What We're Looking For
Professional Qualifications

• Bachelor's degree in computer science, computer engineering, or related field.
• 5-10 years of software development experience, including 5 in a senior or lead role.
• Experience working with Medicare pricing and healthcare claims data processing and integration
• Expert level technical proficiency in: Cloud development (Azure technologies preferred)
• Software development and architecture experience (C# / .NET and Python preferred)
• Product experience in Databricks, Data engineering, Back-end development, and systems integration
• Experience with SQL and Database design and maintenance

Preferred Qualifications

• Azure or AWS developer certifications
• Experience working with Excel and SAS
• Experience working in a fast-paced consulting environment
• Experience with React, JavaScript, Terraform, CosmosDB, Docker, and Pandas

Personal Qualifications

• Strong interpersonal and communications skills.
• Ability to work effectively with technical and non-technical stakeholders.

Location
This is a hybrid position. Employees are expected to work in the Seattle, WA office 3 days per week and may work remotely for the remaining portion of the week. The expected application deadline for this job is July 29, 2026.
Compensation
The overall salary range for this role is $120,635 - $199,065 depending on a combination of factors, including but not limited to education, relevant work experience, qualifications, skills, certifications, location, etc. Employees are also eligible for a discretionary bonus under our standard bonus policy.
Benefits
We offer a comprehensive benefits package designed to support employees' health, financial security, and well-being. Benefits include:

• 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 12 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

Who We Are
Independent for over 75 years, Milliman delivers market-leading services and solutions to clients worldwide. Today, we are helping companies take on some of the world's most critical and complex issues, including retirement funding and healthcare financing, risk management and regulatory compliance, data analytics and business transformation.
Milliman invests in skills training and career development and gives all employees access to a variety of learning and mentoring opportunities. Our growing number of Milliman Employee Resource Groups (ERG's) are employee-led communities that influence policy decisions, develop future leaders, and amplify the voices of their constituents. We encourage our employees to give back to their varied professions, including leadership in professional organizations. Please visit our web site (https://www.milliman.com/en/social-impact) to learn more about Milliman's commitments to our people, inclusion, and sustainability.
Through a team of professionals ranging from actuaries to clinicians, technology specialists to plan administrators, we offer unparalleled expertise in employee benefits, investment consulting, healthcare, life insurance and financial services, and property and casualty insurance.
Equal Opportunity
All qualified applicants will receive consideration for employment, without regard to race, color, religion, sex, sexual orientation, national origin, disability, or status as a protected veteran.
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Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.