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Senior Software Engineer Jobs in Kennewick, WA (NOW HIRING)

Senior Principal Engineer

Richland, WA · On-site

$131K - $180K/yr

Apex is hiring a Senior Principal Engineer Manager to be based in Vancouver, Richland or Walla Walla, WA. This position will play a critical role in growing our Apex local presence and delivering ...

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Senior Principal Engineer

Richland, WA · On-site

$131K - $180K/yr

Apex is hiring a Senior Principal Engineer Manager to be based in Vancouver, Richland or Walla Walla, WA. This position will play a critical role in growing our Apex local presence and delivering ...

Sr. Geotechnical Engineer

Kennewick, WA · On-site

$130K - $150K/yr

Experience using CRM software Unanet, cloud sharing software Microsoft SharePoint and OneDrive, and email provider Microsoft Outlook is preferred. * Demonstrated effective verbal and written ...

Sr. Geotechnical Engineer

Richland, WA · On-site

$130K - $150K/yr

Experience using CRM software Unanet, cloud sharing software Microsoft SharePoint and OneDrive, and email provider Microsoft Outlook is preferred. * Demonstrated effective verbal and written ...

Sr. Geotechnical Engineer

Pasco, WA · On-site

$130K - $150K/yr

Experience using CRM software Unanet, cloud sharing software Microsoft SharePoint and OneDrive, and email provider Microsoft Outlook is preferred. * Demonstrated effective verbal and written ...

Senior Process Engineer

Richland, WA · On-site

$90 - $120/hr

Senior Process Engineer - Richland, WA UDR is seeking qualified candidates for a Senior Process ... Strong computer skills include process simulation software (i.e., Hysys and/or Aspen, HTRI) is ...

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Showing results 1-20

Senior Software Engineer information

See Kennewick, WA salary details

$76.5K

$145.2K

$194.6K

How much do senior software engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior software engineer in Kennewick, WA is $145,223.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,200.00 and $163,700.00 per year, depending on experience, location, and employer.

What is a senior software engineer?

A senior software engineer designs, codes, tests, and maintains computer software. While these are your primary responsibilities as a senior software engineer, you may also have supervisory duties. These include overseeing a team of junior software engineers or developers. The senior software engineer title is sometimes used interchangeably with senior developer, and positions for both may share similar job duties and responsibilities. In general, software engineers are distinguished from developers in that software engineers apply engineering principles to software development.

What are the key skills and qualifications needed to thrive as a senior software engineer, and why are they important?

To thrive as a Senior Software Engineer, you need advanced programming skills, deep understanding of software architecture, and several years of experience in software development, often supported by a relevant degree. Familiarity with tools like Git, CI/CD pipelines, cloud platforms, and expertise in technologies such as Java, Python, or JavaScript are typically required. Leadership, problem-solving, and effective communication are crucial soft skills for mentoring teams and collaborating across departments. These skills ensure the delivery of robust, scalable solutions and drive successful project outcomes in complex technical environments.

What are some common challenges senior software engineers face when mentoring junior team members?

Senior Software Engineers often mentor junior colleagues, which can be incredibly rewarding but also presents challenges. Balancing mentorship with project deadlines can be demanding, as it requires strong time management and communication skills. Additionally, adapting explanations to different learning styles and levels of experience can be tricky. However, effective mentorship helps build a stronger team and can lead to enhanced leadership opportunities for the senior engineer.

What is the difference between Senior Software Engineer vs Software Developer?

AspectSenior Software EngineerSoftware Developer
CredentialsBachelor's or higher in CS or related field; experience often 5+ yearsBachelor's in CS or related field; entry to mid-level experience
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing features, debugging
Industry UsageUsed across tech companies, startups, enterpriseCommon in software firms, startups, freelance work
Search & ComparisonOften compared for experience level, responsibilitiesCompared for entry-level to mid-level roles

The main difference between a Senior Software Engineer and a Software Developer lies in experience, responsibilities, and scope. Senior Software Engineers typically have more experience, lead projects, and mentor others, while Software Developers focus on coding and feature development. Both roles are essential in tech companies, but the Senior Software Engineer position involves higher-level planning and leadership.

What does a senior software engineer do?

A senior software engineer designs, develops, and maintains software applications, often leading projects and mentoring junior team members. They analyze requirements, write code, perform testing, and collaborate with cross-functional teams to ensure quality and efficiency. Proficiency in programming languages, problem-solving skills, and experience with development tools are essential for this role.

What are the most commonly searched types of Software Engineer jobs in Kennewick, WA?

The most popular types of Software Engineer jobs in Kennewick, WA are:

What are popular job titles related to Senior Software Engineer jobs in Kennewick, WA?

For Senior Software Engineer jobs in Kennewick, WA, the most frequently searched job titles are:

What job categories do people searching Senior Software Engineer jobs in Kennewick, WA look for?

The top searched job categories for Senior Software Engineer jobs in Kennewick, WA are:

What cities near Kennewick, WA are hiring for Senior Software Engineer jobs?

Cities near Kennewick, WA with the most Senior Software Engineer job openings:

Infographic showing various Senior Software Engineer job openings in Kennewick, WA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $145,223 per year, or $69.8 per hour.

Senior Software Engineer

Siemens Healthineers

Hermiston, OR • On-site

$109K - $151K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 4 days ago


Key responsibilities

  • Implement, test, debug, and peer-review code for the console of a nuclear medicine imaging system.

  • Write and review technical documentation to support software development and system integration.

  • Design, implement, and execute unit and integration software tests to ensure system reliability and performance.


Siemens Healthineers rating

8.4

Company rating: 8.4 out of 10

Based on 90 frontline employees who took The Breakroom Quiz

103rd of 499 rated machine equipment manufacturers


Job description

Join us in pioneering breakthroughs in healthcare. For everyone. Everywhere. Sustainably.
Our inspiring and caring environment forms a global community that celebrates diversity and individuality. We encourage you to step beyond your comfort zone, offering resources and flexibility to foster your professional and personal growth, all while valuing your unique contributions.

As a Senior Software Engineer within our Molecular Imaging (MI) division, you will play a key role in developing and enhancing the software that powers nuclear medicine imaging systems used in clinical environments worldwide. In this role, you will contribute to the design, development, and delivery of high-quality software for imaging system consoles, working closely with cross-functional and global teams to ensure reliable, safe, and performant solutions that support patient care. You will operate in a regulated medical device environment, where software quality, traceability, and collaboration are critical. This position is well suited for an experienced engineer who enjoys solving complex problems, working across disciplines, and taking ownership of meaningful, real-world products.

You are responsible for:

  • Working as part of a cross-functional development team to implement, test, debug, and peer-review code for the console of a nuclear medicine imaging system.

  • Writing and reviewing technical documentation to support software development and system integration.

  • Designing, implementing, and executing unit and integration software tests to ensure system reliability and performance.

  • Interfacing with internal partners (test engineering, systems engineering, product management, etc.) and external partners, including global teams in Germany and India.

  • Adhering to established software quality processes and development standards.

This position may suit you best if:

  • You have strong hands-on experience with C++ or C#, and are comfortable working in large, production-grade codebases.

  • You possess a solid understanding of software design patterns, object-oriented principles, and system architecture.

  • You communicate effectively and are comfortable collaborating across engineering disciplines and geographies.

  • You are self-motivated, organized, and able to work both independently and as part of a highly collaborative team.

  • You approach challenges with professionalism and are capable of constructively resolving technical or team-based issues.

  • You demonstrate a strong commitment to quality, reliability, and customer impact, particularly in safety-critical systems.

Minimum Qualifications:

  • BS or MS in Computer Science, Computer Engineering, Electrical Engineering or related field

  • 5-10 years of professional development experience (ideally using C#, .NET, WCF, WPF, etc. on Windows platforms)

  • Excellent understanding of software engineering practices, object-oriented design, and architecture principles

  • Good working knowledge of multi-threaded application development is a plus.

We are only considering candidates who are authorized to work in the United States without the need for current or future visa sponsorship.

Who we are: We are a team of more than 72,000 highly dedicated Healthineers in more than 70 countries. As a leader in medical technology, we constantly push the boundaries to create better outcomes and experiences for patients, no matter where they live or what health issues they are facing. Our portfolio is crucial for clinical decision-making and treatment pathways.

How we work: When you join Siemens Healthineers, you become one in a global team of scientists, clinicians, developers, researchers, professionals, and skilled specialists, who believe in each individual's potential to contribute with diverse ideas. We are from different backgrounds, cultures, religions, political and/or sexual orientations, and work together, to fight the world's most threatening diseases and enable access to care, united by one purpose: to pioneer breakthroughs in healthcare. For everyone. Everywhere. Sustainably.

To find out more about Siemens Healthineers businesses, please visit our company page here.

The base pay range for this position is:

$109,920 - $151,140

Factors which may affect starting pay within this range may include geography/market, skills, education, experience, and other qualifications of the successful candidate.

If this is a commission eligible position the commission eligibility will be in accordance with the terms of the Company's plan. Commissions are based on individual performance and/or company performance.

The Company offers the following benefits for this position, subject to applicable eligibility requirements: medical insurance, dental insurance, vision insurance, 401(k) retirement plan. life insurance, long-term and short-term disability insurance, paid parking/public transportation, paid time off, paid sick and safe time.

Equal Employment Opportunity Statement: Siemens Healthineers is an Equal Opportunity and Affirmative Action Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability unrelated to ability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, order of protection status, protected veteran or military status, or an unfavorable discharge from military service, and other categories protected by federal, state or local law.

EEO is the Law: Applicants and employees are protected under Federal law from discrimination. To learn more, click here.

Reasonable Accommodations: Siemens Healthineers is committed to equal employment opportunity. As part of this commitment, we will ensure that persons with disabilities are provided reasonable accommodations.

If you require a reasonable accommodation in completing a job application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please fill out the accommodations form here. If you're unable to complete the form, you can reach out to our HR People Connect People Contact Center for support at peopleconnectvendorsnam.func@siemens-healthineers.com. Please note HR People Connect People Contact Center will not have visibility of your application or interview status.

California Privacy Notice: California residents have the right to receive additional notices about their personal information. To learn more, click here.

Export Control: "A successful candidate must be able to work with controlled technology in accordance with US export control law." "It is Siemens Healthineers' policy to comply fully and completely with all United States export control laws and regulations, including those implemented by the Department of Commerce through the Export Administration Regulations (EAR), by the Department of State through the International Traffic in Arms Regulations (ITAR), and by the Treasury Department through the Office of Foreign Assets Control (OFAC) sanctions regulations."

Data Privacy: We care about your data privacy and take compliance with GDPR as well as other data protection legislation seriously. For this reason, we ask you not to send us your CV or resume by email. We ask instead that you create a profile in our talent community where you can upload your CV. Setting up a profile lets us know you are interested in career opportunities with us and makes it easy for us to send you an alert when relevant positions become open. Register here to get started.

Beware of Job Scams: Please beware of potentially fraudulent job postings or suspicious recruiting activity by persons that are currently posing as Siemens Healthineers recruiters/employees. These scammers may attempt to collect your confidential personal or financial information. If you are concerned that an offer of employment with Siemens Healthineers might be a scam or that the recruiter is not legitimate, please verify by searching for the posting on the Siemens Healthineers career site.

To all recruitment agencies: Siemens Healthineers does not accept agency resumes. Please do not forward resumes to our jobs alias, employees, or any other company location. Siemens Healthineers is not responsible for any fees related to unsolicited resumes.


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