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Contractual Scientific Software Developer Jobs in Seattle, WA

Novinium

Software Developer

Kent, WA · On-site

Bachelor's degree in a related field. BS Degree in Computer Sciences preferred * Strong ... Software Developer opportunity offers a competitive salary and comprehensive benefit package ...

Columbia Distributing

Software Developer

Kent, WA · On-site

Summary The Software Developer designs, builds, and maintains the organization's internal software ... Solid understanding of computer science fundamentals including data structures, algorithms, and ...

Widenet Consulting

SOFTWARE DEVELOPER III

Seattle, WA · On-site

Qualifications Education Bachelor's degree (or higher) in Computer Science, Engineering, or a related field. Experience 5+ years of relevant software development experience, or an equivalent ...

widenet

Software Developer III

Seattle, WA · On-site +1

Bachelor's degree (or higher) in Computer Science, Engineering, or a related field. Experience * 5+ years of relevant software development experience, or an equivalent combination of education and ...

Casne Engineering, Inc.

Be Seen First

Software Developer II

Bellevue, WA · Remote

$90K - $120K/yr

Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience ... * 4+ years of professional software development experience * Strong problem-solving and ...

Boeing

Lead Software Developer

Seattle, WA · On-site

$132K - $165K/yr

Lead Software Developer Company: The Boeing Company Boeing Defense, Space and Security (BDS) has an ... Experience in data science, quantitative research science, or data analytics Conflict of Interest:

Boeing

Lead Software Developer

Seattle, WA · On-site

$132K - $165K/yr

Lead Software Developer Company: The Boeing Company Boeing Defense, Space and Security (BDS) has an ... Experience in data science, quantitative research science, or data analytics Conflict of Interest:

Boeing

Lead Software Developer

Seattle, WA · On-site

$132K - $165K/yr

Lead Software Developer Company: The Boeing Company Boeing Defense, Space and Security (BDS) has an ... Experience in data science, quantitative research science, or data analytics Conflict of Interest:

Protingent

Principal Software Developer

Bellevue, WA · On-site

$52 - $85/hr

Principal Software Developer Position Description: Protingent Staffing has an exciting REMOTE ... Degree in computer science, applied mathematics, or similar, * Expertise building and maintaining ...

Wsgr

Senior Software Developer

Seattle, WA · On-site +1

$147K - $198K/yr

Wilson Sonsini is the premier legal advisor to technology, life sciences, and other growth ... The software developers on our team are the primary contributors to Neuron on both the frontend and ...

DevSelect

Senior Software Developer/ReactJS

Seattle, WA · On-site +1

$62 - $82/hr

Title: Senior Software Engineer/ReactJS Location: Seattle, WA - Remote Openings:5 Type: Long-Term ... Preferred degree in Computer Science, Information Technology or equivalent real world enterprise ...

Oracle

Software Developer 4

Seattle, WA · On-site

Minimum Qualifications * BS or MS degree in Computer Science or relevant technical field involving ... software engineering division, you will be * Designing, implementing, and delivering software ...

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Showing results 1-20

All JobsContractual Scientific Software Developer JobsContractual Scientific Software Developer Jobs in Seattle, WA

Contractual Scientific Software Developer information

See Seattle, WA salary details

$95K

$116.6K

$154.2K

How much do contractual scientific software developer jobs pay per year?

As of Aug 1, 2026, the average yearly pay for contractual scientific software developer in Seattle, WA is $116,647.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,400.00 and $130,900.00 per year, depending on experience, location, and employer.

What is the difference between Contractual Scientific Software Developer vs Scientific Software Engineer?

AspectContractual Scientific Software DeveloperScientific Software Engineer
CredentialsBachelor's or Master's in Computer Science, Physics, or related fields; often contract-basedBachelor's or Master's in Computer Science, Physics, or related fields; full-time employment
Work EnvironmentProject-based, often freelance or temporary contractsFull-time, in research labs, universities, or industry
Employer & Industry UsageResearch institutions, government agencies, biotech firmsResearch institutions, industry R&D departments, academia

While both roles involve developing scientific software, Contractual Scientific Software Developers typically work on short-term projects under contract, focusing on specific deliverables. Scientific Software Engineers usually hold full-time positions, contributing to ongoing research and development efforts within organizations. The choice depends on employment preference and project scope.

What are the most commonly searched types of Scientific Software Developer jobs in Seattle, WA? The most popular types of Scientific Software Developer jobs in Seattle, WA are:
What are popular job titles related to Contractual Scientific Software Developer jobs in Seattle, WA? For Contractual Scientific Software Developer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Contractual Scientific Software Developer jobs in Seattle, WA look for? The top searched job categories for Contractual Scientific Software Developer jobs in Seattle, WA are:
Contractual Scientific Software Developer jobs near you
Infographic showing various Contractual Scientific Software Developer job openings in Seattle, WA as of July 2026, with employment types broken down into 87% Full Time, 10% Part Time, and 3% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $116,647 per year, or $56.1 per hour.

Software Development and DevOps Engineer

Protingent

Bellevue, WA • On-site

$56 - $95/hr

Contractor

Medical, Retirement, PTO

Re-posted 9 days ago

Job description


Position Title: Software Development and DevOps Engineer
Position Description: Protingent Staffing has an exciting contract Software Development and DevOps Engineer opportunity.
Job Responsibilities:
  • Provide technical ownership by influencing software architecture and development approaches that support long-term reliability and sustainability.
  • Design and implement new features and refactors with a focus on clarity, maintainability, and performance.
  • Ensure consistent architecture, configuration, testing, and documentation practices that satisfy regulated-environment requirements.
  • Create, maintain, and improve multi-repository CI/CD pipelines, testing strategies, and containerized workflows that provide consistent, traceable environments.
  • Own and improve recurring release processes by streamlining workflows, reinforcing regression test infrastructure, minimizing manual steps, and driving effective cross-team coordination.
  • Collaborate with IT, engineering analysts, and software developers to deliver robust tools, automated workflows, and sustainable practices that meet SQA requirements.
  • Provide onboarding, mentoring, and hands-on technical leadership across a complex scientific software ecosystem, emphasizing practical, modern software engineering and DevOps practices.
  • Reduce technical debt by championing maintainable design patterns, modernization opportunities, and consistent development standards.
  • Take on additional systems, services, and workflows as EAAS technical scope evolves.

Job Qualifications:
  • Minimum 10+ years in software development plus B.S. in Computer Science, Nuclear Engineering, Physics, or related discipline; or an advanced degree with equivalent experience.
  • Experience developing scientific software that schedules HPC workloads (e.g., via SLURM).
  • Strong background in CI/CD, automated testing, and modern development practices.
  • Proficiency with containerization technologies (e.g., Docker, Apptainer).
  • Proficiency with Python and modern Git-based development workflows.
  • Experience developing in SQA-regulated environments (e.g., NQA-1).
  • Strong communication, analytical thinking, and cross-functional collaboration skills.
  • Ability to mentor contributors and guide teams through complex processes.

Additional Desired Job Qualifications:
  • Experience supporting engineering, scientific, or nuclear software.
  • Experience with automated documentation workflows.
  • Experience supporting multiple teams or shared platforms (e.g., frameworks, toolchains, or multi-repository environments).
  • Familiarity with compiled languages (e.g., Fortran, C/C++, Rust).
  • Understanding of numerical methods, modeling tools, or reactor analysis workflows.
  • Travel Required: 0-5%.

Job Details:
  • Job Type: Contract
  • Pay Rate Range: $56-$95/hr (Pay rates are approved based on candidate location, education and experience)
  • Location: 100% Remote
  • Export control regulations require candidates to be a U.S. Citizen, U.S. Legal Permanent Resident, or of a protected person status

Benefits Package: Protingent offers competitive salaries, insurance plan options (HDHP plan or POS plan), education/certification reimbursement, pre-tax commuter benefits, Paid Time Off (PTO), and an administered 401k plan.
#TerraPro
About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation - from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. We're passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.
Meet Your Recruiter
Magic Demirel
As a Technical Recruiter at Protingent, I am excited to leverage my diverse background in education, leadership, and technology to connect talented professionals with opportunities that align with their skills and aspirations. My experience as an accomplished classroom educator and EdTech specialist has honed my ability to understand complex skill sets and identify the right fit for various roles.
I am passionate about...
...Building meaningful relationships with both candidates and clients to ensure mutual success
...Staying ahead of industry trends and understanding the evolving needs of the tech industry
...Creating efficient, streamlined processes that enhance the recruitment experience for all parties involved
...Supporting diverse, equitable, and inclusive hiring practices to create a more inclusive workforce
  • mdemirel@protingent.com

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