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Senior R&D Software Developer Jobs in Seattle, WA

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 ...

Senior Software Engineer - Roku

Bellevue, WA · On-site

$137K - $181K/yr

Discovery, is seeking a Senior Software Developer for their Roku team. The role involves collaborating with developers to design, build, and maintain software applications that serve millions of ...

... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ... Career Level - IC5 We are seeking a Senior Principal Software Engineer to drive the architecture ...

We are looking for hands-on, senior technical leaders with deep expertise and passion for ... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ...

We are looking for hands-on, senior technical leaders with deep expertise and passion for ... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ...

We are looking for hands-on, senior technical leaders with deep expertise and passion for ... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ...

We are looking for hands-on, senior technical leaders with deep expertise and passion for ... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ...

We are looking for hands-on, senior technical leaders with deep expertise and passion for ... AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care ...

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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 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:
Javascript Senior Software Developer

Javascript Senior Software Developer

Walmart

Bellevue, WA • On-site

$108K - $216K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 26 days ago


Walmart rating

6.0

Company rating: 6.0 out of 10

Based on 21,929 frontline employees who took The Breakroom Quiz

22nd of 39 rated national retailers


Job description

Position Summary...What you'll do...About Role: 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 product teams to implement features and optimize our mobile apps for performance and scalability. What you'll do:
  • Develop high-quality large scale applications using Java, Spring Boot and Kafka.
  • Participate in code reviews and contribute to improving development processes.
  • Debug and resolve issues to ensure a seamless user experience.
  • Software Craftsmanship: Consistently produce high-quality, maintainable code.
  • Technical Documentation: Document designs, implementations, and best practices.
  • Engineering Advocacy: Support and promote technical standards within the team.
  • Project Leadership: Contribute to planning and execution of technical projects.
  • Cross-functional Collaboration: Coordinate with product and design teams for smooth development cycles.
  • Innovation & Research: Investigate and propose innovative solutions for complex mobile challenges.
What you'll bring:
  • Hands on experience building Java-based backend systems and experience of working in cloud-based solutions is a must with proficiency in Java, Spring Boot and Kafka.
  • Have prior experience in delivering highly scalable large scale data processing Java applications.
  • Strong in high- and low-level system design. Should be experienced in designing data intensive applications in open stack.
  • A good understanding of CS Fundamentals, Microservices, Data Structures, Algorithms & Problem Solving
  • Should be experienced in CICD development environments/tools including, but not limited to, Git, Maven, Jenkins.
  • Strong in writing modular and testable code and test cases (unit, functional and integration) using frameworks like JUnit, Mockito, and Mock MVC
  • Should be experienced in microservices architecture. Possesses good understanding of distributed concepts, common design principles, design patterns and cloud native development concepts.
  • Hands-on experience in Spring boot, concurrency, garbage collection, RESTful services, data caching services and ORM tools.
  • Strong debugging and problem-solving skills.

About Walmart Global Tech
Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That's what we do at Walmart Global Tech. Were a team of software engineers, data scientists, cybersecurity experts and service professionals within the world's leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail. Walmart's culture is a competitive advantage, and it's fostered by being together. Working together in person allows us to collaborate, align quickly and innovate with greater speed. We use our campuses to create purposeful connection rooted in deepening understanding and investing in the development of our associates. Our hubs: Walmart is a global company with offices across the United States and around the world. Our global headquarters is in Bentonville, Arkansas, with primary hubs in the San Francisco Bay area and New York/New Jersey.
Benefits: Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.
Equal Opportunity Employer:
Walmart, Inc. is an Equal Opportunity Employer By Choice. We believe we are best equipped to help our
associates, customers and the communities we serve live better when we really know them. That means understanding, respecting and valuing belonging - unique styles, experiences, identities, ideas and opinions while being welcoming of all people.
  At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more. You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable. For information about PTO, see https://one.walmart.com/notices. Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.
The annual salary range for this position is $108,000.00 - $216,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :
- Stock

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Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years’ experience in software engineering or related area.
Option 2: 5 years’ experience in software engineering or related area.Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year's experience in software engineering or related area., We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.Primary Location...10900 Ne 4th St, Bellevue, WA 98004, United States of AmericaWalmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

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About Walmart

Sourced by ZipRecruiter

From our humble beginnings as a small discount retailer in Rogers, Ark., Walmart has opened thousands of stores in the U.S. and expanded internationally. Through innovation, we're creating a seamless experience to let customers shop anytime and anywhere online and in stores. We are creating opportunities and bringing value to customers and communities around the globe. Walmart operates approximately 10,500 stores and clubs in 19 countries and eCommerce websites. We employ 2.1 million associates around the world — nearly 1.6 million in the U.S. alone.

Industry

Retail and transportation and warehousing

Company size

10,000+ Employees

Headquarters location

Bentonville, AR, US

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