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Senior R&D Software Developer Jobs in Seattle, WA

GenScript/ProBio

Sr. Software Engineer

Redmond, WA

$150K - $170K/yr

Act as SME for software architecture: document APIs, mentor junior engineers, and align technical ... Self-driven in ambiguous, R&D-paced environments. Benefit: * Medical Insurance/ Vision Insurance ...

Wsgr

Senior Software Developer

Seattle, WA · On-site +1

$147K - $198K/yr

Wilson Sonsini is seeking an experienced Senior Software Developer to join our Innovations team ... D.C., and all other locations: $147,050 - $198,950 per year. The compensation for this position may ...

GenScript/ProBio

Senior Java Engineer

Redmond, WA

$140K - $170K/yr

Architect and develop mission-critical Java software for next-generation automated instruments ... Self-driven in ambiguous, R&D-paced environments. Benefit: * Medical Insurance/ Vision Insurance ...

GenScript/ProBio

Sr. Software Engineer

Redmond, WA · On-site

$150K - $170K/yr

Act as SME for software architecture: document APIs, mentor junior engineers, and align technical ... Self-driven in ambiguous, R&D-paced environments. Benefit: * Medical Insurance/ Vision Insurance ...

GenScript/ProBio

Sr. Software Engineer

Redmond, WA · On-site

$150K - $170K/yr

Act as SME for software architecture: document APIs, mentor junior engineers, and align technical ... Self-driven in ambiguous, R&D-paced environments. Benefit: * Medical Insurance/ Vision Insurance ...

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DevSelect

Senior Software Developer/ReactJS

Seattle, WA · Remote

$62 - $82/hr

Senior Software Engineer/ReactJS Location: Seattle, WA - Remote Openings:5 Type: Long-Term Contract The Client is looking for an experienced Software Developer with a ReactJS background. They need to ...

DevSelect

Senior Software Developer/ReactJS

Seattle, WA · On-site +1

$62 - $82/hr

Senior Software Engineer/ReactJS Location: Seattle, WA - Remote Openings:5 Type: Long-Term Contract The Client is looking for an experienced Software Developer with a ReactJS background. They need to ...

GenScript Biotech

Senior Java Engineer

Redmond, WA · On-site

$140K - $170K/yr

Own the full-stack software infrastructure, from low-level hardware communication (USB/SPI/serial ... Self-driven in ambiguous, R&D-paced environments. Benefit: * Medical Insurance/ Vision Insurance ...

Oracle

Software Developer 3

Seattle, WA · On-site

As a Senior Software Development Engineer, you will own the software design and development of ... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ...

Oracle

Software Developer 3

Seattle, WA

As a Senior Software Development Engineer, you will own the software design and development of ... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ...

Oracle Corporation

Software Developer 3

Seattle, WA

As a Senior Software Development Engineer, you will own the software design and development of ... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ...

Oracle

Software Developer 3

Seattle, WA

As a Senior Software Development Engineer, you will own the software design and development of ... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ...

Boeing

Mid-Level Software Developer

Seattle, WA · On-site

$102K - $139K/yr

Join our team as a Senior Software Developer, where you will be instrumental in shaping our data ... R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent ...

Boeing

Mid-Level Software Developer

Seattle, WA · On-site

$102K - $139K/yr

Join our team as a Senior Software Developer, where you will be instrumental in shaping our data ... R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent ...

Walmart

Senior Software Developer

Bellevue, WA · On-site

$108K - $216K/yr

We are looking for a Software Engineer (Backend) to join our team and contribute to the development of world-class Java based microservice applications. You will work closely with other engineers and ...

Silver Falls Capital

Software Developer

Monroe, WA · On-site

$110K - $150K/yr

Working alongside our CTO and senior engineers, you will contribute to the development of our ... Life Insurance and AD&D plans * ORCA Passport benefit for new hires About Omni CleanAir At Omni ...

Silver Falls Capital

Software Developer

Monroe, WA · On-site

$110K - $150K/yr

Working alongside our CTO and senior engineers, you will contribute to the development of our ... Life Insurance and AD&D plans * ORCA Passport benefit for new hires About Omni CleanAir At Omni ...

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All JobsR&D Software Developer JobsSenior R&D Software Developer JobsSenior R&D Software Developer Jobs in Seattle, WA

Senior R D Software Developer information

See Seattle, WA salary details

$17

$70

$99

How much do senior r&d software developer jobs pay per hour?

As of Jul 7, 2026, the average hourly pay for senior r&d software developer in Seattle, WA is $70.25, according to ZipRecruiter salary data. Most workers in this role earn between $59.62 and $78.80 per hour, depending on experience, location, and employer.

What engineers make $300,000 a year?

Senior R&D Software Developers can earn $300,000 or more annually, especially with extensive experience, specialized skills in areas like AI or cybersecurity, and working in high-demand industries or companies. Compensation often includes bonuses, stock options, and other benefits. Achieving this level typically requires advanced degrees, certifications, and a strong track record of innovation and leadership.

Is L5 at Google Senior?

At Google, L5 is typically considered a mid-level software engineering role, often referred to as a Software Engineer II. It is generally not classified as a senior position, which usually starts at L6 or higher, depending on the team and responsibilities. L5 engineers are expected to have solid technical skills and contribute to projects under guidance, with senior roles involving more leadership and mentorship responsibilities.

What is the difference between Senior R&D Software Developer vs Software Engineer?

AspectSenior R&D Software DeveloperSoftware Engineer
CredentialsBachelor's or Master's in Computer Science or related field; experience in R&DBachelor's or higher in Computer Science or related field
Work EnvironmentResearch and development labs, innovation teamsDevelopment teams, product-focused environments
Industry UsageTech, manufacturing, research institutionsTech companies, startups, software firms
Common Search/ComparisonOften compared for R&D roles and advanced developmentMore general software development roles

The main difference is that a Senior R&D Software Developer focuses on innovative research, prototyping, and developing new technologies within R&D environments, often requiring specialized knowledge and experience. In contrast, a Software Engineer typically works on building, testing, and maintaining software products in production environments. Both roles require strong programming skills, but the Senior R&D role emphasizes research and experimentation.

What engineer makes $500,000 a year?

Senior R&D Software Developers with extensive experience, specialized skills in areas like AI or cybersecurity, and leadership responsibilities can earn $500,000 or more annually. Such compensation often includes base salary, bonuses, and stock options, especially in high-growth tech companies or startups. Achieving this level typically requires advanced degrees, a strong track record, and working in competitive, high-demand environments.

Is R&D stressful as a career?

A Senior R&D Software Developer role can be stressful due to tight deadlines, complex problem-solving, and the need for innovation. The environment often requires adaptability, technical expertise, and continuous learning to meet project goals and stay competitive.
What are the most commonly searched types of R&D Software Developer jobs in Seattle, WA? The most popular types of R&D Software Developer jobs in Seattle, WA are:
What are popular job titles related to Senior R&D Software Developer jobs in Seattle, WA? For Senior R&D Software Developer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Senior R&D Software Developer jobs in Seattle, WA look for? The top searched job categories for Senior R&D Software Developer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Senior R&D Software Developer jobs? Cities near Seattle, WA with the most Senior R&D Software Developer job openings:
Senior R D Software Developer jobs near you

Software Developer

AditiStaffing

Snoqualmie, WA

Other

Posted 22 days ago

Job description

Company Description

Aditi Staffing is an MBE certified, IT Staffing firm in the US offering contract, contract-to-hire & direct hire career opportunities with Fortune Firms. Recently recognized as one of the fastest growing staffing firms and top diversity firm by the Staffing Industry Analysts, Aditi Staffing has been a partner of choice for candidates and clients. 

Visit our website: http://www.aditistaffing.com/

Job Description

Role: Software Developer

Location: Snoqualmie, WA

- 4-6 years Application Development Experience including the skills outline below

 - Unix, Redhat preferred, light admin experience

 - Shell programming 

 - PERL/Python programing

 - Database concepts (Table creation, partitioning. ETL)

 - File based data collections

 - Writing parsers for a variety of file formats, csv, xml, binary, ascii text

 - SQL (writing complex queries)

- Wireless industry experience desirable

 - Big Data experience working with Cloudera distro

 - Impala, Hive, HBASE, SOLR

 - Knowledge of hardware architecture

 - Basic understanding of network concepts (Webserver configuration, troubleshooting performance issues)

 - Frontend application development, HTML 5, Adobe Flex, Tableau

 - Java, Java Script, C++

Additional Information

Regards,

Arun Kumar R

arunkr(AT)aditistaffing.com

D: 425-457-7916

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