2,212 Results for

Systems Software Developer Jobs in Kirkland, WA

Jobs

Redmond, WA17 days ago

Full-time

The ideal candidate will have strong experience in building AI-native tooling, agentic workflows, developer surfaces, and validation infrastructure and a proven ability to design, ship, and iterate production-grade systems that replace manual processes and accelerate delivery. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

New!

Seattle, Washington6 days ago

Contractor

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Participates in the preparation of requirements specifications, detailed technical designs, and construction phases of the overall software development lifecycle, as well as working closely with the Project Manager .

Works with architects, senior developers, and system administrators to ensure the effective implementation of detailed technical designs and resulting software .

New!

Seattle, Washington2 days ago

$50–$52 Per Hour
Contractor

We are seeking an experienced .NET Full Stack Developer with 4–5+ years of hands-on experience in designing, developing, and maintaining scalable enterprise web applications.

The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment.

Redmond, WA30+ days ago

$79,000–$136,000 Per Year
Full-time
Employee

p>If you’re tired of failing interviews and want a structured plan to convert interviews into offers, start here:

Seattle, WA12 days ago

Remote

$60–$70 Per Hour

This role requires a strong blend of hands-on engineering expertise, data platform experience, and client-facing communication skills. The organization is committed to fostering a collaborative environment where employees contribute to impactful projects across diverse industries.

New!

Seattle, Washington4 days ago

$60–$65 Per Hour
Contractor

strong>Job Requirements:

BA/BS in Business, Computer Science, Information Systems Management, or related area of study from an accredited college or university with applicable project management experience. Job Description:
- The Project Manager will lead execution of firmwide SDLC, CI/CD, and developer tooling alignment integration as part of Parametric’s Technology Alignment Program (TAP).

Seattle, WA26 days ago

$185,000–$490,000 Per Year
Full-time
Employee

For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. You will work on the systems that determine how quickly and confidently engineers can move: Bazel-based builds, Buildkite pipelines, test selection, remote caching and execution, CI observability, and tooling that helps engineers understand and fix failures quickly.

Seattle, WA27 days ago

$145,000–$200,000 Per Year
Full-time
Employee

It enables seamless, continuous delivery of mission-critical software (Foundry, Gotham, AIP) across a vast range of environments: on-prem, public cloud, disconnected (air-gapped) networks, and highly regulated settings (including IL-5 and FedRAMP). If you suspect that you've been contacted by a scammer, we recommend you cease all communication with the individual and consider reporting them to the relevant authorities, such as the US FBI Internet Crime Complaint Center (IC3).If you would like to understand more about how your personal data will be processed by Palantir, please see our Privacy Policy.

Bellevue, WA30+ days ago

$160,000–$240,000 Per Year
Full-time
Employee

Together with industry-wide experts in distributed systems, cross-cloud development and engineering excellence, you will evolve our developer infrastructure and tooling to be elastic, large-scale, and highly performant with simplicity at its core. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset - who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results.

Redmond, WA30+ days ago

Full-time
Employee

Seattle, WA30+ days ago

$210,000–$490,000 Per Year
Full-time
Employee

For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. Work closely with various teams within OpenAI to understand their workflows, challenges, and needs, and ensure the tools and systems built by the Engineering Acceleration team address these requirements.

Renton, WA30+ days ago

Full-time
Employee

The Principal Software Developer uses a wide application of principles, theories, and technology concepts related to Human Resource and Payroll and/or Supply Chain and/or Finance and/or nurse scheduling and/or IS business processes and ERP systems, to develop solutions to a diverse array of difficult problems. 10 years experience in application design, development, implementation and maintenance of one or more of the following large scale Enterprise Resource Planning systems: Oracle Cloud FSCM and HCM, Oracle EBS/EPM (Hyperion, etc.) Applications, PeopleSoft, or Workday.

Seattle, WA30+ days ago

Intern
Full-time

As a BECU intern, you will collaborate with experienced professionals on impactful initiatives, gain exposure to key areas of our business, and develop a deeper understanding of how a credit union supports financial well-being in its community. Our 12-week internship program offers an immersive, hands-on learning experience designed to equip students with valuable skills, real-world projects, and opportunities to grow personally and professionally.

Seattle, WA30+ days ago

Intern
Full-time

Seattle, WA30+ days ago

Full-time
Employee

Lead Advanced Test Automation:You'll design, build, and maintain robust automated test frameworks, scripts, and test data models to expand automation coverage and reduce manual testing effort across releases. Ensure Testable, HighQuality Design:You'll partner closely with developers, architects, and product owners to ensure systems and services are designed with testability, quality, and scalability in mind.

Seattle, WA30+ days ago

Full-time
Employee

Experience with test frameworks such as Nunit, MSTest, Xunit, jest, puppeteer, mocka, pytest, unittest, Specflow, or Gherkin and accessibility focused automation using tools such as Selenium, Playwright, Axe, Evinced, and Accessibility Insights. Minimum five years of experience designing test plans, cases and writing automated tests in a team environment required including applying shift left accessibility practices and partnering with design and development teams to embed accessible patterns early.

Seattle, WA30+ days ago

Full-time
Employee

5 or more years of application design, development, implementation and/or maintenance of one or more of the following large scale Enterprise Resource Planning systems - Oracle Cloudsuite FSCM and HCM, Oracle EBS/EPM (Hyperion, etc.) Applications, PeopleSoft, Workday. Providence Shared Services is a service line within Providence that provides a variety of functional and system support services for our family of organizations across Alaska, California, Montana, New Mexico, Oregon, Texas and Washington.

Seattle, WA10 days ago

Remote

$78,000–$127,000 Per Year
Full-time

Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients. Since 2010, we’ve helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Paypal, JPMC, Wayfair, BOA, CITI and hundreds more with Job offers of $95k to $154k.

Seattle, WA27 days ago

Full-time
Employee

SynergisticIT focuses on roles such as entry-level software programmers, Java full stack developers, Python/Java developers, Data Analysts, Data Engineers, Data Scientists, and Machine Learning Engineers. Many candidates spend months learning frameworks and finishing courses, only to freeze during technical screens, system questions, or behavioral rounds.

Kent, WA23 days ago

$140,000–$160,000 Per Year

Keywords: embedded software engineer, embedded developer, C programmer, C++ programmer, Linux embedded, PetaLinux, FPGA, BSP, software-defined radio, SDR, aerospace software, satellite systems, Phantom Works, Boeing BDS, VxWorks, Verilog, hardware-software integration, cleared software engineer, Top Secret clearance jobs, Kent WA engineering jobs. Zachary Piper Solutions is seeking a Software Developer (Embedded Systems) to support an advanced aerospace program focused on next‑generation space and flight technologies.

Bellevue, WA30+ days ago

Full-time
Employee

Notice for New York City Applicants & Employees: Okta may use Automated Employment Decision Tools (AEDT), as defined by New York City Local Law 144, that use artificial intelligence, machine learning, or other automated processes to assist in our recruitment and hiring process. You will be a key contributor, applying your expertise to automate manual processes and proactively solve complex problems before they become incidents, handling incidents, and includes on-call shifts.

Renton, WA30+ days ago

Full-time
Employee

As a member of the Business System Analyst Support Services team, our The Business Systems Analysts participates in the daily support, maintenance, and enhancement of existing systems, as well as the development, configuration, and delivery of new systems to directly support Cambia Core Strategies and Key Initiatives- all in service of creating a person-focused health care experience. • Demonstrated ability to facilitate communication between technical and business staff by providing functional requirements and/or working with software developers to find the best solutions to meet the business requirements of various projects wit.

Redmond, WA30+ days ago

Full-time
Employee

Design, develop, implement, test, document and deliver large-scale, multi-tiered, distributed software applications, tools, systems and services using multi-threaded programming, distributed programming in Java and C++, JDBC, SQL, Object Oriented design and design patterns, Oracle, and middleware messaging systems in a Linux environment. MS in Computer Science, Computer or Electrical Engineering, Mathematics, or a related field plus one year of experience in the job offered or related occupation must involve multi-threaded programming and distributed programming in Java or C++ on Linux.

Seattle, WA30+ days ago

Full-time
Employee

At Oliver Wyman, a Marsh (NYSE: MRSH) business, we bring deep industry insight, bold innovation, and a collaborative approach that cuts through complexity to help organizations navigate their most defining transformative moments. By fostering deep connections, building trust, and acting with integrity, we build high performing teams that drive individuals to achieve their fullest potential.

Seattle, WA30+ days ago

Full-time
Employee

Vous collaborerez etroitement avec des chefs de produit techniques (TPM), des developpeurs, des equipes des operations, des fournisseurs et des revendeurs pour permettre des integrations basees sur des API, resoudre des incidents de production et ameliorer en continu les systemes qui soutiennent nos activites mondiales. Ce poste convient parfaitement a une personne en debut de carriere (1 a 3 ans d'experience) qui aime resoudre des problemes, analyser des donnees et travailler avec des outils et technologies modernes comme Java, SQL, Python, des API REST, ainsi que des outils de developpement assistes par l'IA (p.

Everett, WA30+ days ago

Full-time
Employee

The ideal candidates will contribute to application development, support production systems, and collaborate with cross-functional stakeholders to deliver reliable, efficient, and scalable business applications. One position is ideally suited for a Salesforce-focused developer, while the other is intended for a traditional application developer with experience in modern web and database technologies.

Seattle, WA30+ days ago

Full-time
Employee

Architects, engineers, tests, and releases highly scalable and maintainable, AI?enhanced, end?to?end software solutions, combining custom services/APIs with tools such as Microsoft Power Apps, Power Automate, and Azure AI services. Partners closely with business stakeholders to understand guest and employee journeys, map processes, identify automation opportunities, and design AI?powered solutions that drive measurable operational and guest?experience impact.

Seattle, WA30+ days ago

$243,400–$304,000 Per Year
Full-time
Employee

In close collaboration with our world-class engineering team-and through a deep understanding of the software development life cycle-we systematically identify opportunities to improve how engineers build, test, and release high-quality features to TTD's customers. Provide leadership on deeply technical initiatives in a complex, fast-paced environment, including projects that span developer tooling, data infrastructure, and enterprise systems.

Redmond, WA30+ days ago

$80,000–$120,000 Per Year
Full-time
Employee

Regular employees may purchase additional voluntary short-term disability benefits, and participate in a Health Savings Account (HSA) as well as a Flexible Spending Account (FSA) for healthcare, dependent child care, and/or commuting expenses as allowable under IRS guidelines. Full-time, regular employees accrue a minimum of 10 days of paid vacation per year, receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year), 10 paid holidays, and are eligible for paid bereavement leave and jury duty.

East Port Orchard, WA28 days ago

Full-time
Employee

Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Clyde Hill, WA30+ days ago

$236,000–$339,200 Per Year
Full-time
Employee

AS A STAFF PRODUCT MANAGER, YOU WILL: Drive AI-Native Validation: Lead the transformation of our testing suites by integrating AI to generate test cases, identify regression risks, and optimize test selection, significantly accelerating the time-to-impact. Your primary focus will be redefining how the Snowflake product is developed and tested - shaping an AI-forward and opinionated developer experience and a modern, intelligent test pyramid that balances speed, reliability, and coverage.

Redmond, WA30+ days ago

Full-time
Employee

Reality Labs Research at client brings together a world-class team of researchers, developers, and engineers to create the future of virtual and augmented reality, which together will become as universal and essential as smartphones and personal computers are today. We are quickly expanding the data collection platform infrastructure (new capabilities, deployment upgrades, CICD, roaming capabilities), and in the complexity (number of machines, collection modes), and to support reliable and scalable data collections.

Bellevue, WA26 days ago

$60–$70 Per Hour
Full-time
Employee

Seattle, WA30+ days ago

Full-time
Employee

The ideal candidate is a strong backend-focused developer with deep .NET expertise, comfort working across the full stack when needed, and professional maturity to collaborate effectively with both technical and non-technical stakeholders. Backed by close partnerships with over 400 leading technology providers, our 10,000+ strong team helps people and organizations dream bigger, move faster, and build better tomorrows for all.

Seattle, WA30+ days ago

$230,000–$385,000 Per Year
Full-time
Employee

For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. Architect and implement production-grade security services (e.g., auth services, access brokers, secure proxies, key-management infrastructure) that provide strong guarantees across hardware, operating systems, Kubernetes, networks, and CI/CD.

Seattle, WA30+ days ago

Full-time
Employee

As a developer on our team, you will solve unique and complex problems at a rapid pace, utilizing the latest technologies to create solutions that are highly scalable. They are comfortable with ambiguity, able to think big (while paying careful attention to detail), and enjoy working in a fast-paced team.

Redmond, WA30+ days ago

Remote

Full-time
Employee

The ideal candidate will have strong experience in WordPress site migrations, Sage theme upgrades, and full-stack web development and a proven ability to deliver reliable, accessible, and high-quality web experiences at scale. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

Newcastle, WA28 days ago

Full-time
Employee

As a member of the DTS team, our Software Dev Engineer Vs are responsible for building, securing, and maintaining a multi-cloud platform that hosts business applications and services, spanning infrastructure, security, CI/CD pipelines, and developer tooling. The engineer collaborates closely with architects and software developers to ensure the delivery of reliable, high-quality, and secure cloud-based solutions - all in service of making our members' health journeys easier.

Redmond, WA30+ days ago

Full-time
Employee

You'll work closely with engineers and cross-functional partners to prototype, implement, and iterate on immersive experiences that run across OpenXR-capable runtimes/devices. Integrate platform/runtime features where applicable (tracking spaces, anchor-like constructs, passthrough/scene understanding if available via extensions).

Bellevue, WA30+ days ago

Full-time
Employee

We are seeking a skilled and motivated Software Engineer to join our Digital Services Group (DSG), where you will work with software, network, and systems engineers to design, implement, and deploy scalable, high-availability software solutions that support critical middleware applications and services. The Software Engineer participates in the architecture, design, development, and support of software components and APIs, working on semi-routine and greenfield assignments, following established procedures on routine work, and requiring mentorship primarily for new assignments.

Seattle, WA29 days ago

Full-time
Employee

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. ITAR RequirementsTo conform to U.S. Government commercial space technology export regulations, including the International Traffic in Arms Regulations (ITAR), 8 U.S.C. § 1324b(a)(3), applicants for employment at Blue Origin must be a U.S. citizen or national, lawfully admitted for permanent residence into the U.S. (i.e. current green card holder), or lawfully admitted as a refugee or granted asylum under 8 U.S.C. § 1157-1158.

Seattle, WA30+ days ago

$230,000–$385,000 Per Year
Full-time
Employee

For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.

Seattle, WA30+ days ago

$230,000–$385,000 Per Year
Full-time
Employee

For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. You'll partner closely with internal platform and product teams to ship safe, reliable systems, then push them to be faster and more cost-efficient through better caching, routing, observability, and operational tooling.

Seattle, WA26 days ago

Full-time
Employee

Seattle, WA30+ days ago

$342,000–$555,000 Per Year
Full-time
Employee

For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. If you are excited about efficiently distributing a large language model across devices, dealing with and optimizing system-wide/rack-wide networking bottlenecks and eventually tailoring the compute pipe and memory hierarchy of the hardware platform, simulating workloads at different abstractions and working closely with our partners, this is the perfect opportunity!

Seattle, WA26 days ago

Full-time
Employee

Seattle, WA30+ days ago

$293,000–$385,000 Per Year
Full-time
Employee

For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.

Bellevue, WA30+ days ago

Full-time
Employee

Success is measured by the ability to deliver effective software solutions that integrate with system protocols and meet business and technical requirements, as well as owning and improving mobile CI/CD pipelines, release reliability, and developer productivity at scale across T-Life, Metro, and enterprise applications. This team is responsible for supporting and managing the delivery infrastructure for T-Life, Metro, and other enterprise mobile applications, ensuring high-quality releases, operational reliability, and a seamless customer experience at scale.

Seattle, WA30+ days ago

Full-time
Employee

As a member of the Developer Ecosystem Success Programs team, you'll recruit, inspire, and empower 3rd party developers and creators building for Horizon Store and Horizon Worlds by: Expanding the ecosystem - activating the long-tail to foster more developers and creators building for Horizon growing a catalog of innovative and diverse immersive, spatial, and 2D experiences and assets. Reducing development friction - allowing developers and creators to focus on what they do best, by providing early access to tooling, expert guidance, education for upskilling, high-quality support, opportunities for developer feedback, and a healthy and engaged community that offers services supplementing existing developer and creator gaps.

Bellevue, WA30+ days ago

Full-time
Employee

We are seeking a Senior Software Engineer to join our Device Insurance Technology team and play a key role in building a new in-house engineering capability. In this role, you will take ownership of existing services, lead new development efforts, and help define engineering practices, architecture patterns, and delivery processes.

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Systems Software Developer Jobs in Kirkland, WA

Software Engineer III (Agentic AI Developer) BC Forward

IT APPLICATION DEVELOPER/ANALYST Widenet Consulting

.NET Full Stack Developer Pinnacle Technical Resources

Junior Data Scientist/data Analyst/Java full stack developer SynergisticIT

Palantir Developer Page Group

Technical Program Manager Pinnacle Technical Resources

Software Engineer, Build Systems / CI OpenAI Inc.

Software Engineer - Apollo Systems Palantir Technologies,Inc.

Software Engineer - Engineering Systems Continuous Integration Team Snowflake Inc.

Software Engineer III (Agentic AI Developer) Company Confidential

Software Engineer, Developer Productivity OpenAI Inc.

Principal Software Developer Providence St. Joseph Health

2026 Software Developer Engineer in Test (SDET) Intern BECU

2026 Software Developer Intern BECU

Sr Software Developer Engineer in Test (SDET) BECU

Sr Software Developer Engineer in Test - Accessibility Testing BECU

Senior Software Developer, Data Warehousing and ETL, Hybrid Providence St. Joseph Health

Junior java developer spring boot /Data engineer-remote SynergisticIT

junior java microservices developer/Junior data analyst with snowflake SynergisticIT

Software Developer (Embedded Systems) Zp Group Llc

Senior Site Reliability Engineer - Security and Data Systems (Federal) OKTA

Support Services Business Systems Analyst or SR Cambia Health Solutions

Systems Engineer III Ampcus, Inc

Oliver Wyman, Vector - Aerospace Senior Systems Engineer - Seattle, WA Marsh & McLennan

Business Systems Engineer / Specialiste en systemes d'affaires SYNNEX

Systems Engr Support Analyst 4 Spectraforce Technologies Inc.

AI Solutions Developer Spectraforce Technologies Inc.

Director, Product Management - Developer Experience & Platform The Trade Desk, Inc.

SystemC Modeling Developer UST Global Inc

ServiceNow Developer Booz Allen Hamilton INC.

Staff Product Manager - Developer Experience and Test Pyramid Snowflake Inc.

Software Engineer IV Spectraforce Technologies Inc.

Junior Full Stack Developer (Data CoE) UST Global Inc

Slalom Flex (Project Based)- Sr. .NET Web App Developer Slalom LLC

Software Engineer, Infrastructure Security OpenAI Inc.

Developer III Ampcus, Inc

Applications Dev & Test - Web Developer 2 Bucher & Christian Consulting, Inc. dba BCforward (BCF)

Software Dev Engineer V Cambia Health Solutions

OpenXR App Developer Spectraforce Technologies Inc.

Engineer, Software Development T-Mobile USA, Inc

Aerospace Software DevOps Engineer II Blue Origin LLC

Software Engineer - Privacy & Compliance OpenAI Inc.

Software Engineer, Habitat (Online Data) OpenAI Inc.

Senior Full-Stack Software Engineer - Supply Chain & Operations Blue Origin LLC

Hardware / Software CoDesign Engineer - 3P OpenAI Inc.

Full-Stack Software Engineer III - Supply Chain & Operations Blue Origin LLC

Software Engineer, API SDK OpenAI Inc.

Sr Software Engineer - Mobile DevOps T-Mobile USA, Inc

Software Engineer III Spectraforce Technologies Inc.

Senior Software Engineer (Backend APIs/Platform) T-Mobile USA, Inc

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