Associate Software Engineer

  • Schweitzer Engineering Laboratories Inc.
  • Pullman, Washington
  • Full Time

Essential Duties and Responsibilities

  • Deliver excellent customer service by responding to internal and external user needs, troubleshooting issues, and ensuring reliable, high-quality software solutions.
  • Participate in the design, implementation, and test of software systems.
  • Understand system interactions and collaborate with other engineers.
  • Participate in the development of designs and test documentation.
  • Develop and maintain software components including backend services (C#, .NET, APIs), frontend applications (React), and database integrations (SQL).
  • Contribute to the development of tools and systems supporting MCP server environments.
  • Develop knowledge of company engineering processes.
  • Develop knowledge of company products and technology.
  • Follow and apply company values, principles of operations, and engineering best practices.

Required Qualifications

  • B.S. in Computer Science, Software Engineering or equivalent
  • Knowledge in one or more of the following areas:
    -- Software development including:
    -- object oriented design
    -- C# or similar object oriented languages
    -- Web application development including:
    -- JavaScript/TypeScript
    -- modern frontend frameworks (React)
    -- Backend and service development including:
    -- RESTful API design
    -- relational databases (SQL, SQL Server)
    -- data modeling and query fundamentals
    -- Cloud and development practices including:
    -- source control (Git)
    -- CI/CD concepts
    -- containerization (Docker)

Preferred Qualifications

  • Experience with C#, .NET, or similar frameworks
  • Experience with SQL and relational database design
  • Experience with React or modern frontend frameworks
  • Familiarity with cloud platforms (Azure or similar)
  • Understanding of API-driven or service-based systems
  • Experience building tools, utilities, or internal applications
  • Exposure to modern development workflows (Agile, code reviews, testing)
  • Experience supporting or developing systems in server or platform environments

Competitive pay. Superior benefits. Inspiring work.

People are at the core of our company and we hire employee-owners. We welcome you to learn more about how we support employees.

  • Were 100% employee owned. Retirement benefits include an employer funded stock ownership plan (ESOP) and personal 401(k) options.

  • We offer top tier medical, prescription, dental, vision, life, and disability insurance.

  • We recognize the importance of a healthy life balance and offer: 10 paid holidays, annual vacation accrual starting at 12 days, 9 paid sick days, and paid family and medical leave that covers 90% of your pay.

  • We foster growth and development of our employees through avenues such as STEM courses, apprenticeships, tuition assistance, and engineering development programs.

  • Ask our team about other benefits including wellness, fertility, adoption, and flexible spending benefits.

Pay Range Data:

Associate Software Engineer $84,240 - $124,461

We are open to reviewing additional candidates with more or less experience and the pay range may differ if filled at a different level. Our pay ranges are determined by job and responsibility. We base our starting pay offer and title on job-related factors such as candidate experience, training, knowledge, and skills.

Communication with Applicants

We communicate with all applicants. If you do not receive a response about your application, please check your SPAM filter or reach out to us at careers@selinc.com .

SEL is an Equal Opportunity Employer: Vets/Disabled.

Job ID: 521342228
Originally Posted on: 5/15/2026

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