Senior Healthcare Software Engineer

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, cer