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Sr Programmer Jobs in Seattle, WA (NOW HIRING)

Ladgov Corporation

Senior C++ Programmer

Seattle, WA · On-site

NOAA is seeking an experienced Senior C++ Programmer to improve and maintain the COMPASS ecological model. The work includes developing software features, resolving technical issues, improving ...

Ladgov Corporation

Senior C++ Programmer

Seattle, WA · On-site

$120 - $160/hr

NOAA is seeking an experienced Senior C++ Programmer to improve and maintain the COMPASS ecological model. The work includes developing software features, resolving technical issues, improving ...

studiowildcard.com

Senior Graphics Programmer

Bellevue, WA · On-site

$180 - $260/hr

We are looking for a Senior Graphics Programmer with an obsessive focus on performance and visual fidelity to push Unreal Engine 5 to its absolute limits. Reporting directly to the Chief Technical ...

Ladgov Corporation

Senior C++ Programmer

Seattle, WA · On-site

NOAA is seeking an experienced Senior C++ Programmer to improve and maintain the COMPASS ecological model. The work includes developing software features, resolving technical issues, improving ...

Studio Wildcard

Senior Graphics Programmer

Bellevue, WA · On-site

$200K/yr

We are looking for a Senior Graphics Programmer with an obsessive focus on performance and visual fidelity to push Unreal Engine 5 to its absolute limits. Reporting directly to the Chief Technical ...

Studio Wildcard

Sr. Engine Programmer

Bellevue, WA · Remote

We are looking for a Senior Engine Programmer, a true tinkerer at heart who wants to get their hands dirty diving deep into the low-level C++ architecture of Unreal Engine. This is a role meant for a ...

Studio Wildcard

Sr. Engine Programmer

Bellevue, WA · On-site

$150K - $200K/yr

We are looking for a Senior Engine Programmer, a true tinkerer at heart who wants to get their hands dirty diving deep into the low-level C++ architecture of Unreal Engine. This is a role meant for a ...

Studio Wildcard

Sr. Engine Programmer

Bellevue, WA · Remote

We are looking for a Senior Engine Programmer, a true tinkerer at heart who wants to get their hands dirty diving deep into the low-level C++ architecture of Unreal Engine. This is a role meant for a ...

Pivot Path Solutions

Senior C++ Programmer

Seattle, WA · On-site

Position Overview Pivot Path is seeking a highly skilled Senior C++ Programmer to support the ongoing development, enhancement, and maintenance of the Comprehensive Passage (COMPASS) model. COMPASS ...

Pivot Path Solutions

Senior C++ Programmer

Seattle, WA · On-site

Position Overview Pivot Path is seeking a highly skilled Senior C++ Programmer to support the ongoing development, enhancement, and maintenance of the Comprehensive Passage (COMPASS) model. COMPASS ...

Pivot Path Solutions

Senior C++ Programmer

Seattle, WA · On-site

$140 - $200/hr

Position Overview Pivot Path is seeking a highly skilled Senior C++ Programmer to support the ongoing development, enhancement, and maintenance of the Comprehensive Passage (COMPASS) model. COMPASS ...

Socket.dev

Senior C++ Programmer

Seattle, WA · On-site

$120 - $160/hr

NOAA is seeking an experienced Senior C++ Programmer to improve and maintain the COMPASS ecological model. The work includes developing software features, resolving technical issues, improving ...

New

Procom Consultants Group

Senior Java Developer

Bellevue, WA

$64.50 - $82.50/hr

... Details Senior Programmer/Analyst responsibilities include but not limited to: Design, program, test, implement, document and maintain computing applications. Lead efforts to analyze, gather ...

MMC Group

Sr. .Net Developer

Bellevue, WA

$61.50 - $81.25/hr

Net Programmer Start Date: ASAP Location: Irving, TX Type: Permanent, Direct Hire Top Skills Needed: C#, SQL, ASP.net The Senior Programmer position will be responsible for assisting in the technical ...

SRI Tech solutions Inc

Sr. Developer

Redmond, WA

$61 - $80.75/hr

Position: Sr. Developer Location: Redmond, WA Duration: 6 Months + Description: Seeking a Sr. Developer who can work independently on project deliverables. Skills Required: * 7+ Years of experience ...

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Sr Programmer information

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How much do sr programmer jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for sr programmer in Seattle, WA is $59.49, according to ZipRecruiter salary data. Most workers in this role earn between $50.05 and $71.11 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Sr programmer, and why are they important?

To thrive as a Sr Programmer, you need advanced proficiency in programming languages, software development methodologies, and a relevant degree or equivalent experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and possibly certifications in specific technologies or frameworks is often required. Strong analytical thinking, effective problem-solving, and clear communication skills set top performers apart in this role. These skills are crucial for building robust software solutions, collaborating with teams, and adapting to complex project requirements.

What is a Sr programmer?

Sr Programmers, or Senior Programmers, are experienced software developers responsible for designing, coding, testing, and maintaining complex software applications. They often lead projects or teams, mentor junior developers, and contribute to architecture decisions. In addition to strong technical skills, Sr Programmers are expected to communicate effectively with stakeholders and help ensure that software solutions meet business needs. Their expertise typically spans multiple programming languages, frameworks, and development methodologies.

What do senior programmers do?

Senior programmers design, develop, and maintain software applications, often leading projects and mentoring junior team members. They analyze requirements, write efficient code, troubleshoot issues, and ensure software quality using programming languages and development tools. Their role may also involve code reviews, system architecture planning, and collaborating with stakeholders to meet technical goals.

How does a Sr programmer typically collaborate with cross-functional teams during project development?

As a Sr Programmer, you will frequently work alongside project managers, designers, QA analysts, and other developers to ensure seamless integration of code and alignment with project goals. Regular participation in sprint meetings, code reviews, and collaborative problem-solving sessions is common. Effective communication and the ability to translate technical concepts for non-technical team members are essential, as your input often shapes key architectural and implementation decisions.

What cities near Seattle, WA are hiring for Sr Programmer jobs?

Cities near Seattle, WA with the most Sr Programmer job openings:

Sr Programmer jobs near you
Infographic showing various Sr Programmer job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 6% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $123,744 per year, or $59.5 per hour.

Senior C++ Programmer

Ladgov Corporation

Seattle, WA • On-site

Part-time

Posted 7 days ago

Job description

Place of Performance:
NOAA Fisheries, Northwest Fisheries Science Center
Fish Ecology Division
2725 Montlake Boulevard East
Seattle, Washington 98112
Brief Summary:
NOAA is seeking an experienced Senior C++ Programmer to improve and maintain the COMPASS ecological model. The work includes developing software features, resolving technical issues, improving performance, and collaborating with NOAA scientists. .
The NOAA Northwest Fisheries Science Center requires an experienced Senior C++ Programmer to develop and improve the Comprehensive Passage (COMPASS) model. COMPASS predicts how dam and reservoir operations affect juvenile salmon and steelhead survival and passage through the Columbia River hydropower system.
The programmer will work closely with NOAA scientists to complete the graphical user interface, develop ecological modeling features, troubleshoot and debug the program, improve performance, and maintain technical and user documentation.
Requirements:
  • Must have a degree in computer science or a related field.
  • Must have at least 10 years of applied programming experience.
  • Must demonstrate strong C++ proficiency through relevant completed projects.
  • Must have experience working with large, complex, object-oriented C++ applications.
  • Must be able to work with C++17, Qt 6, Boost, and Git.
  • Must be able to compile, test, troubleshoot, and deploy software builds.
  • Must be able to create Windows installer packages using NOAA's documented process.
  • Must communicate clearly and professionally with NOAA scientists and project personnel.
  • Must provide regular progress reports and update technical and user documentation.
  • Must be able to complete required NOAA security screening and information-technology training.
  • Must protect NOAA data and comply with applicable information-security requirements.
  • Coursework or experience in ecology, fisheries, oceanography, natural resources, or a related field is strongly preferred.
  • Experience developing ecological models used to support management decisions is strongly preferred.

Duties:
  • Complete development of the COMPASS graphical user interface.
  • Add controls that allow users to modify model parameters and environmental data, including flow and temperature.
  • Complete the adult fish passage module for upstream migration and dam passage.
  • Develop ecological functions for reservoir survival, travel time, tailrace delay, fish-ladder movement, fallback, and harvest.
  • Work with NOAA scientists to calibrate model parameters using radio-telemetry and PIT-tag data.
  • Troubleshoot, debug, test, and maintain approximately 230,000 lines of C++ code.
  • Implement model changes requested by NOAA's West Coast Region.
  • Support analyses related to salmon management, hydropower operations, litigation, and the Endangered Species and Magnuson-Stevens Acts.
  • Improve software speed, efficiency, memory usage, reliability, and ease of use when necessary.
  • Maintain existing acceptance-test parity and confirm that updates produce correct results.
  • Create and deploy Windows builds while maintaining compatibility with Linux and macOS where practical.
  • Document completed work and provide evidence that each update functions as expected.
  • Support the graphical interface and adult passage module during any exercised option years.
  • During Option Year One, add tributary travel-time and survival functionality and other NOAA-prioritized ecological features.
  • During later option years, continue maintenance and expand features based on previously completed work.
  • Obtain written NOAA approval before performing work that expands the agreed scope.
  • Ensure all code and documentation developed under the contract are delivered to and become the property of the U.S. Government.
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About LADGOV

Sourced by ZipRecruiter

Ladgov Corporation is a Small business headquartered in Williamsburg, VA. We provide solutions to our clients in the U.S and around the globe. Ladgov’s Capabilities span from providing Public Health services in Biomedical Engineering, Bio-Pharmaceutical Research to IT & Cyber Security Solutions, Project Management, Data Analytics as well as Religious Services, Facility Management, Education Support services, and Infrastructure Management Services. LADGOV Corporation is dedicated to supporting its customers both in the private and federal space by fulfilling its commitment to each requirement and achieving exceptional results. Our staff uses modern cutting-edge technology to provide the best solutions to your mission needs. Satisfaction guaranteed!

Industry

Professional, scientific, and technical services

Company size

11 - 50 Employees

Headquarters location

Williamsburg, VA, US

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