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Sr Software Developer Jobs in Bellevue, WA (NOW HIRING)

Senior Software Developer

Seattle, WA · On-site

$123K - $157K/yr

As the Senior Software Developer you will be responsible for developing user interfaces and business processes for various systems, devices and data exchanges. The Department of Judicial ...

New

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. The software developers on our team are the primary contributors to Neuron on both the frontend and ...

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 ...

Sr. Software Developer in Test

Kirkland, WA · On-site

$56.75 - $73.25/hr

Echodyne is seeking a Sr. Software Developer in Test to help build our next-generation radar software. RESPONSIBILITIES * Design and implement automated tests for UI (Selenium) and REST APIs using ...

Senior Software Engineer

Seattle, WA · On-site

$120 - $150/hr

Senior Software Engineer Responsibilities: * Lead the design, development, and testing of robust systems and services. * Contribute to shaping the technical architecture of the product. * Translate ...

Senior Software Engineer

Redmond, WA

$137K - $180K/yr

Senior Software Engineer Who We Are Kymetarevolutionizes satellite communications through Intelligent Communications Platforms (ICPs). Our electronically steered flat panel antennas enable seamless ...

Senior Software Engineer

Bellevue, WA · On-site

$77.14 - $130.87/hr

Senior Software Engineer Protingent Staffing has an exciting contract Senior Software Engineer opportunity. Responsibilities * Design, implement, document, and test software based on formally defined ...

Senior Software Engineer

Redmond, WA · On-site

$110K - $120K/yr

Helm * Azure DevOps * Redis * PostgreSQL * Azure Table Storage * Azure Blob Storage * Cosmos DB * MongoDB * What We're Looking For * Strong ownership, accountability, and technical leadership

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

Description Senior Software Engineer Who We Are Kymeta revolutionizes satellite communications through Intelligent Communications Platforms (ICPs). Our electronically steered flat panel antennas ...

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Sr Software Developer information

See Bellevue, WA salary details

$17

$69

$99

How much do sr software developer jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for sr software developer in Bellevue, WA is $69.67, according to ZipRecruiter salary data. Most workers in this role earn between $59.13 and $78.12 per hour, depending on experience, location, and employer.

What is a Sr software developer?

Sr Software Developers are experienced professionals responsible for designing, developing, and maintaining complex software applications. They typically lead technical teams, make architectural decisions, and mentor junior developers. Their role often involves collaborating with stakeholders to define requirements, ensuring code quality, and staying updated with emerging technologies. Senior developers play a crucial part in the software development lifecycle, helping to deliver robust and scalable solutions.

What are the key skills and qualifications needed to thrive as a Sr software developer?

To thrive as a Sr Software Developer, you need advanced proficiency in programming languages (such as Java, Python, or C#), software architecture, and a bachelor's or master’s degree in computer science or a related field. Familiarity with development tools like Git, integrated development environments (IDEs), cloud platforms, and relevant certifications (e.g., AWS Certified Developer) are typically expected. Strong problem-solving, leadership, collaboration, and communication skills help you mentor junior developers and work effectively within teams. These abilities are crucial to building robust software solutions, driving technical excellence, and ensuring successful project delivery.

What are some typical challenges Sr software developers face when leading project teams, and how can they effectively manage them?

Sr Software Developers often encounter challenges such as balancing coding responsibilities with mentoring junior team members, aligning technical solutions with business goals, and managing project timelines across cross-functional teams. Effective management involves clear communication, setting realistic expectations, and fostering a collaborative environment where team members can share ideas and resolve issues quickly. Leveraging agile methodologies and regular code reviews can also help maintain project momentum and ensure high-quality deliverables.

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

AspectSr Software DeveloperSoftware Engineer
Required CredentialsBachelor's degree in CS or related field; experience often preferredBachelor's or higher in CS or related field; certifications optional
Work EnvironmentDevelops software, collaborates with teams, and mentors junior staffDesigns, develops, tests, and maintains software applications
Employer & Industry UsageUsed across tech companies, startups, and enterprise firmsCommon in software development firms, tech companies, and IT departments

Both roles involve software development, but Sr Software Developers typically have more experience, leadership responsibilities, and mentorship duties. Software Engineers focus on designing and building software solutions, often with a broader scope. The roles overlap significantly, but the seniority and leadership aspect distinguish the Sr Software Developer from a general Software Engineer.

What do senior software developers do?

Senior software developers design, develop, and maintain software applications, often leading projects and mentoring junior team members. They analyze requirements, write code, perform testing, and ensure the quality and performance of software systems, typically using programming languages like Java, Python, or C++. They also collaborate with stakeholders and may oversee technical architecture and code reviews.

What cities near Bellevue, WA are hiring for Sr Software Developer jobs?

Cities near Bellevue, WA with the most Sr Software Developer job openings:

Infographic showing various Sr Software Developer job openings in Bellevue, WA as of August 2026, with employment types broken down into 81% Full Time, 15% Part Time, and 4% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $144,917 per year, or $69.7 per hour.

Senior Software Developer

Seattle, WA • On-site


King County
10K+ employees

8.6

Company rating: 8.6 out of 10

Based on 38 frontline employees who took The Breakroom Quiz

203rd of 852 rated public administrative organizations

People enjoy working here

Good employer

Paid breaks


$123K - $157K/yr

Full-time

Posted 2 days ago

New


Job description

Summary King County Department of Judicial Administration is seeking a Senior Software Developer (IT Engineer - Senior) to join our Technology Services Division. We are looking for someone who has experience in software development on large and complex systems, advanced knowledge of information systems and technology principles, can think creatively to troubleshoot problems, and has high attention to detail. As the Senior Software Developer you will be responsible for developing user interfaces and business processes for various systems, devices and data exchanges.

The Department of Judicial Administration's core business applications form a highly complex, distributed system serving multiple departments, external agencies, and the public for the submission and management of King County Superior Court case filings, court documents, and related working copy documents submitted to the Court. These applications are comprised of off-the-shelf, reconfigured-off-the-shelf and custom software components. Our Technology Services Division (TSD) supports the mission of the Department of Judicial Administration by enabling business processes through the use of information technology (IT).

The Department of Judicial Administration (DJA), also known as the Superior Court Clerk's Office, serves as the independent record keeper for King County Superior Court. DJA is a forward-looking agency that uses technology to help perform a wide range of tasks more effectively, efficiently, and reliably for the Court, litigants and the public. Our mission is to deliver professional, socially just, high-quality Superior Court record services and justice system programs to all of our customers.

The Department of Judicial Administration and its employees are recognized for service excellence, innovation and efficiency. We have an environment that is professional, friendly, diverse, and fun. The functions of our office include, but are not limited to: Serving all customers Receiving and processing court documents Providing a clerk presence at every court proceeding to make the record and take minutes Receipting fines and fees Initiating cases including civil and family law Disbursing funds Storing wills in the Will Repository Facilitating access to court records online and in-person Managing the Adult Drug Diversion Program Work Schedule The typical work week is Monday through Friday, 8:00am to 5:00pm; 40 hours per week.

The successful candidate may be required to be available to work additional hours and/or a flex schedule, which may include evenings and weekends, as needed to respond to service needs. This position is exempt from the overtime provisions of the Fair Labor Standards Act (FLSA) and is not eligible for overtime. Work Location This position will work out of one of our Superior Court Clerk's offices listed below, but may be required to work or attend trainings and/or meetings at other locations on occasion.

King County Courthouse (KCCH) located at 516 Third Avenue, Seattle, WA 98104 Maleng Regional Justice Center (MRJC) located at 401 Fourth Avenue North, Kent, WA 98032 Patricia H. Clark Children and Family Justice Center (CCFJC) located at 1211 East Alder, Seattle, WA 98122 Remote and Onsite Work The Technology Services team works in a hybrid model, that includes both in-office and telecommuting days. The balance of remote and onsite work depends on business needs and may change over time.

Employees must reside in Washington state and within a reasonable distance to their King County worksite to respond to workplace reporting requirements. The individual selected for this opportunity will join an innovative forward-thinking team. King County has a robust collection of tools and resources to support working remotely.

Employees will receive a County-issued laptop and must maintain a home workspace with reliable internet access, allowing them to perform their duties and stay responsive during scheduled work hours. Job Duties Develop and support applications for highly complex systems, which requires a thorough analysis of the business processes that these systems support and an in-depth understanding of business needs. Evaluate existing applications for process efficiency, system integrity, security, and data quality.

Redesign and replace selected application sub-systems as needed. Respond to system failures and issues through troubleshooting and resolving underlying problems. Implement fixes, changes, and enhancements.

Partake in the software development life cycle - conception, requirement analysis, design, coding, testing, release, and maintenance. Provide consultation services and presentations to management and customers. Develop and maintain documentation for applications and systems, programs, processes and operating instructions.

Collaborate with peer developers, testers, system engineers, IT system specialists, and DBA to ensure the best possible solutions and services. Occasionally provide off-hour support for critical systems and associated integrations. Perform other duties as assigned.

Experience, Qualifications, Knowledge, Skills Our ideal candidate will demonstrate the following (Minimum Qualifications): Bachelor's degree in Computer Science or a related field, OR equivalent combination of experience and education. Advanced knowledge of information systems, processes, techniques and computer technology principles. 5 or more years in software development on large and complex systems.

Proficient in web development; deep understanding and experience with HTML/JavaScript/CSS. Familiarity with n-tier architecture development and deployment. Familiarity with REST/ASP.NET Web API development

Experience on database and data analytics. Results-driven, process-oriented, self-starter that can successfully work on multiple projects simultaneously. Experience supporting and working with cross-functional teams in a dynamic environment.

Ability to collaborate with partner government agencies. Ability to effectively present information in one-on-one and small group situations throughout the organization. Experience in system support: ability to troubleshoot issues, track, resolve, and document significant system problems and issues requiring a broad understanding of the entire complex system.

Excellent organizational skills and attention to detail. Must be able to work in a fast-paced environment with daily work processing deadlines. Strong analytical and strategic skills; ability to synthesize complex information and influence decision makers, turning strategy into action.

Ability to work independently and in a team environment. An understanding of best practices for keeping PII, PCI, HIPAA, and CJIS data secure. Demonstrated competence with Microsoft Windows operating systems and Microsoft Office Suite.

Ability to learn quickly. The most competitive applicants will have the following experiences and qualifications (Desired): Familiarity with Agile and working knowledge of SCRUM. Experience in test driven development.

Familiarity with cloud integration and Microsoft Azure - App Service, Logic App, Service Bus, API Management, Functions. Familiarity with MVC/ASP.NET MVC. Experience with Java/Groovy

Good understanding of performance. Previous experience with customer relationship management (CRM) and content management systems (CMS) such as Sitecore and SharePoint. Supplemental Information Are you ready to make a difference.

Come join the team dedicated to serving one of the nation's best places to live, work and play. Who May Apply We welcome applications from all qualified applicants. The Department of Judicial Administration values diverse perspectives, life experience, and encourages people of all backgrounds to apply.

This posting will create a list of qualified candidates that may be considered for selection of additional vacancies of the same position type over the next six (6) months. Application Process If you are interested in pursuing this position and supporting King County's vision for unified, equitable, and high-performing government, please follow the application instructions carefully. Provide us with your work history as applicable, ensuring that you provide details that highlight your ability to fulfill the requirements for this position.

If you need this announcement in an alternate language or format, or you would like to request accommodation or assistance in the application or assessment process, please contact Falisha Forgash at fforgash@kingcounty.gov or DJA.HR@kingcounty.gov. The following items are required to be considered for this vacancy: Complete King County job application (Your responses should be thorough and complete and will be used in the screening process.) Respond to all required supplemental questions (These responses must also be thorough and complete as they are a key part of the screening process.) Please note: Cover letters, resumes, and additional attachments will not be reviewed as part of the evaluation process if not outlined as a required application material as outlined above. Your application may be marked as incomplete if you do not include all relevant information directly within the application

Cover letters and/or resumes are not accepted in lieu of a completed application. Applications and/or answers to supplemental questions that state "see my resume" or "see my personnel file" are considered incomplete and will not be accepted. Selection Process Application materials will be screened for completeness and competitiveness.

The most competitive candidates may be invited to participate in one (1) or more interviews and other possible selection process elements. Final offers are contingent on successful completion of reference checks, a record review and/or a criminal background check. Criminal background records are not automatically disqualifying.

The person hired into this position will be required to adhere to the policies of the Department of Judicial Administration in meeting and maintaining the standards required for providing professional, high-quality Superior Court record services, while ensuring access to justice and integrity in the process as well as other standards related to conduct. Contact: If you have questions or would like more information about the application process, please contact Falisha Forgash, Senior Human Resource Business Partner at fforgash@kingcounty.gov. Union Membership: This position is represented by Professional and Technical Employees, Local 17 (PROTEC17)

King County's Vision, Mission, and ACTIVATE Values unite us. King County serves residents with a relentless sense of urgency, delivering on commitments with transparency and accountability. We are action-oriented, creative problem solvers who collaborate across roles, engage directly with communities, and challenge the status quo to achieve meaningful impact.

As a unified team, we uphold high ethical and stewardship standards, embrace change, stay curious, and continuously improve. Across all interactions, we listen first, act quickly, and stay aligned as a team to earn and sustain public trust. Learn more about our Vision, Mission, and ACTIVATE Values here and visit our Why work at King County page here.

King County is an Equal Employment Opportunity (EEO) Employer No person is unlawfully excluded from employment opportunities based on sex, race, color, national origin, ethnicity, religious affiliation, disability, sexual orientation, gender identity or expression, age except by minimum age and retirement provisions, pregnancy, status as a family caregiver, parental status, marital status, military status or status as a veteran who was honorably discharged or who was discharged solely as a result of the person's sexual orientation or gender identity or expression, citizenship or immigration status, genetic information, or other protected class. However, to the extent that distinction or differential treatment on the basis of citizenship or immigration status is authorized by either federal or state law, regulation, or government contract, it is not an unfair practice. Our EEO policy applies to all employment actions, including but not limited to recruitment, hiring, selection for training, promotion, transfer, demotion, layoff, termination, rates of pay or other forms of compensation.


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About King County

Sourced by ZipRecruiter

Forbes recently named King County as one of Washington State's best employers. Together, with leadership and our employees, we're changing the way government delivers service and winning national recognition as a model of excellence. Are you ready to make a difference? Come join the team dedicated to serving one of the nation's best places to live, work and play. Guided by our "True North", we are making King County a welcoming community where every person can thrive. We value diversity, inclusion and belonging in our workplace and workforce.

Company size

10,000+ Employees

Headquarters location

Seattle, WA, US

Year founded

1852

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What King County (Washington) employees say

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Benefits

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