Software Development Engineer III

Workforce Classification

Hybrid

This is a hybrid role, located on our campus in Mountlake Terrace, Washington.

The Software Development Engineer III designs, builds, tests, and supports software solutions across web, mobile, cloud, or enterprise platforms in an agile team environment. This role solves complex technical problems, contributes to system and application architecture, and delivers reliable, scalable solutions aligned with organizational objectives, leveraging hands‑on experience with C# RESTful services, Microsoft SQL Server, No

SQL technologies, and Azure-based solutions including CI/CD pipelines, event‑driven architecture, geo‑redundant systems, and test‑driven development (TDD) and SOLID principles.

• Partner with business stakeholders, product teams, and IT leaders to identify problems or improvement opportunities and recommend scalable, performant software solutions with a system‑wide architectural perspective.
• Analyze moderate to high‑risk business and technical requirements, design solution alternatives, and contribute to technical decision‑making across platforms and systems.
• Design and implement software solutions using appropriate programming languages, frameworks, and platforms. Develop code, configure systems, and continuously improve application quality and performance.
• Apply modern engineering practices including CI/CD, automated testing, version control, and secure coding standards.
• Create and maintain unit tests, participate in integration and cross‑functional testing efforts, and document test outcomes.
• Produce and maintain technical documentation, including design artifacts, SDLC documentation, and production change records.
• Diagnose and resolve production concerns, including performance tuning, troubleshooting, debugging, root‑cause analysis, and participation in on‑call or support rotations as required.
• Collaborate with cross‑functional teams to meet development milestones and delivery commitments. Provide constructive feedback through design and code reviews.
• Act as a technical resource for the team, sharing knowledge and best practices across the engineering community. May mentor or guide less experienced staff.
• Contribute to the standardization of engineering processes and ensure adherence to enterprise standards and best practices.
• Stay current with emerging technologies and industry trends and share relevant learnings with teammates.
• Perform other duties as assigned.

• Bachelor’s degree in computer science, Information Systems, or a related field, or equivalent practical experience.
• 4 + years or more of professional software development experience.
• Solid understanding of the software development lifecycle (SDLC) and modern development practices.

• Experience working with cloud‑based solutions.
• Experience in healthcare or other highly regulated environments.
• Experience working in Agile/Scrum development environments.
• Exposure to API‑driven and service‑based architectures.
• Experience creating and using automated testing tools.

• Strong proficiency in designing and developing software solutions to solve complex business problems.
• Consistent application of engineering best practices, quality standards, and secure coding techniques.
• Ability to adapt quickly to new technologies and platforms.
• Strong collaboration and communication skills with both technical and non‑technical audiences.
• Ability to represent the team effectively and influence technical discussions.
• Demonstrated professionalism, sound judgment, and effective problem‑solving skills.
• Ability to take a lead role on technical initiatives when needed.

Premera is an equal opportunity/affirmative action employer. Premera seeks to attract and retain the most qualified individuals without regard to race, color, religion, sex, national origin, age, disability, marital status, veteran status, gender or gender identity, sexual orientation, genetic information or any other protected characteristic under applicable law.

National Plus Salary Range: $ – $

• Medical, vision, and dental coverage…