153 Results for

Contract Developer Jobs in Bellevue, WA

Jobs

New!

Bellevue, WA1 day ago

$72–$90 Per Hour

Build and maintain strong working relationships with stakeholders in Finance, Procurement, Project Management, IT, Engineering, and other key business units to ensure effective communication regarding integration projects. Knowledge of finance and accounting business processes such as general ledger, accounts receivable, accounts payable, purchasing, intercompany accounting, order processing, fixed assets, and cash management.

New!

Bellevue, WA1 day ago

Remote

$37–$74 Per Hour

Incorporate information from INPO Significant Operating Experience Reports, NRC Circulars, Bulletins, and Information Notices, plant design changes, plant procedure changes and revisions, new regulations, and training effectiveness reports into training programs and training materials. Mastery of skills and extensive subject matter knowledge in analyzing, designing, developing, implementing, evaluating, and proposing modifications to Maintenance & Technical (M&T) training programs.

New!

Seattle, WA1 day 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.

Redmond, WA30+ days ago

Full-time
Employee

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.

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.

Redmond, WA23 days ago

Temporary
Contractor
Full-time

In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.

East Port Orchard, WA17 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.

Seattle, WA30+ days ago

$65–$80 Per Hour
Full-time
Employee

Person" means (i) a U.S citizen or U.S. national; or (ii) any natural person who is a U.S. Lawful Permanent Resident (i.e., holds a Green Card), as defined by 8 U.S.C. 1101(a)(20) or as a "protected individual" defined by 8 U.S.C. 1324b(a)(3) (i.e., admitted as a refugee or is granted asylum). Zeno is seeking a highly motivated Mechanical Design Engineer to support the mission-oriented efforts of developing and bringing to market Radioisotope Power Systems (RPS) technologies.

Issaquah, WA30+ days ago

$180,710–$180,710 Per Year
Full-time
Employee

Travel could range from occasional trips lasting a few days to regular or extended periods away, depending on the scope of responsibilities. Travel/relocate to various unanticipated locations throughout the U.S. for long- and short-term assignments at client sites.

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

Our team is working on highly visible and impactful work to simplify and modernize the way that DocuSign packages and manages features across single and multi-account customers and we need talented developers to help us get there! You will use your experience working with production web applications at scale to design, implement and maintain RESTful and GRPC APIs, microservices and integrations with external services.

Seattle, WA30+ days ago

Full-time
Employee

Our team is working on highly visible and impactful work to simplify and modernize the way that Docusign packages and manages features across single and multi-account customers and we need talented developers to help us get there! You will use your experience working with production web applications at scale to design, implement and maintain customer facing user interfaces, RESTful and GRPC APIs, microservices and integrations with external services.

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, WA16 days ago

Remote

$150,000–$175,000 Per Year
Full-time
Employee

Must also have experience in the following: 3 years of professional experience designing and developing user interfaces for web-based applications using HTML, CSS, React, and Redux; 3 years of professional experience collaborating with different teams on the design and testing of new features and improvements to code; 3 years of professional experience gathering and identifying business requirements to develop technical solutions that meet customer and stakeholder expectations; 3 years of professional experience producing design documents, writing code, building code, writing test cases, and performing unit and integration testing for developing software components using JSON; 1 year of professional experience writing unit, integration, and end-to-end test cases to ensure code reliability using frameworks including Jest, and React Testing Library; and 1 year of professional experience performing unit and integration testing for developing software components using JSON and using Postman for API contract testing. MINIMUM REQUIREMENTS: Bachelor’s degree or U.S. equivalent in Computer Science, Computer Engineering, or a related field, plus 3 years of professional experience as a Software Engineer, Software Developer, or any occupation, job title, position designing and developing user interfaces for web-based applications.

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.

Seattle, WA30+ days ago

Full-time
Employee

The Lead Technical Program Manager will lead and motivate our teams by introducing efficient processes, driving innovative and measurable solutions to maximize efficiency for team members, while working in unison with product development teams to create the best experiences for our customers. Plan, track, and monitor work of cross-functional teams including but not limited to Product Management, Engineering, Compliance, Technical Operations, Legal, Marketing, Field Enablement, Customer Enablement, and Sales, providing technical support and direction.

Seattle, WA30+ days ago

$145,000–$185,000 Per Year
Full-time
Employee

Person" means (i) a U.S citizen or U.S. national; or (ii) any natural person who is a U.S. Lawful Permanent Resident (i.e., holds a Green Card), as defined by 8 U.S.C. 1101(a)(20) or as a "protected individual" defined by 8 U.S.C. 1324b(a)(3) (i.e., admitted as a refugee or is granted asylum). Zeno is seeking a highly motivated Senior Systems Engineer to support the engineering efforts of developing and bringing to market Radioisotope Power System (RPS) technologies.

Seattle, WA30+ days ago

Full-time
Employee

Strong analytical and decision-making skills with experience in Agile methodologies and project management; adept at identifying patterns and generating innovative solutions; exceptional communication and presentation skills, with the ability to lead collaborative environments and deliver executive-level insights. Subject matter expertise in Azure technologies including ADF, ADB, Key Vault, and cloud data platforms such as Databricks, Power BI, PySpark, SparkSQL, and integration tools like Informatica IPaaS, MuleSoft, and Python; familiarity with GenAI tools preferred.

New!

Bellevue, WA1 day ago

Remote

$52–$85 Per Hour

Job Qualifications:Minimum Qualifications: 8+ years of relevant experience on web application development, Expert-level programming skills in Python and JavaScript, 5+ years in-depth experience and expertise with Django and DRF, 5+ years in-depth experience with least one JavaScript framework like Vue3, 5+ years regularly writing software tests, Expert capabilities with software development tools, including git, IDEs, profilers, debuggers, test frameworks, packaging tools, Please do not apply if you aren’t already comfortable interactively rebasing (or similar). Ability to focus and comfort with delivering a challenging project under evolving conditions, during rapid-paced development, Ability and professionalism to work within the robust regulatory environment of nuclear reactor design and construction, A strong commitment to software best practices, Good understanding of software quality assurance and the software development life cycle, Ability to provide and receive professional feedback.

Bellevue, WA30+ days ago

Remote

$52–$85 Per Hour

About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. Job Responsibilities: Build safe, efficient, and reliable software systems which will include:Web-based applications for collecting, organizing, and managing critical business data.

New!

Home, VA2 days ago

Remote

$50–$52 Per Hour

This role involves developing production-grade microservices using Java 21 and Java 25, implementing clean and consistent API contracts, and ensuring secure, reliable integration with internal and external systems. The developer will collaborate closely with product, architecture, and QA teams to deliver high-quality releases, support deployment and validation in staging and production, and troubleshoot issues across distributed environments.

Bothell, WA30+ days ago

$50–$54 Per Hour

Minimum 4 to 5 years of experience using React, Redux, NextJS, NodeJS, HTML5, CSS3, Bootstrap, JavaScript, and JQuery. Hands-on experience in development using React components, event handling, React hooks, routers, and conditional rendering.

Bellevue, WA7 days ago

$50–$75 Per Hour

What You'll Do + Design, develop, and maintain compliance tools using AWS services + Build and integrate solutions across AWS platforms, including services such as S3, DynamoDB, IAM, KMS, and others + Implement secure data handling and encryption practices using AWS security frameworks + Develop and enhance natural language processing workflows using services like AWS Translate and Comprehend + Partner with cross-functional stakeholders to gather requirements and deliver scalable solutions + Write clean, well-documented, and maintainable code + Participate in code reviews and contribute to engineering best practices What You Bring Required Qualifications + Bachelor's degree in Computer Science, Engineering, or a related field + 3+ years of professional software development experience + Strong experience with AWS services, including: + Amazon S3 + Amazon DynamoDB + AWS KMS + AWS IAM + Amazon Q Business (or similar tools) + Proficiency in at least one programming language (Python, Java, or JavaScript preferred) + Solid understanding of security best practices and compliance requirements + Demonstrated experience delivering features with measurable impact Nice to Have + Experience with additional AWS services such as Amazon Connect + Familiarity with AWS Translate and AWS Comprehend + Knowledge of compliance frameworks (e.g., SOX, HIPAA, GDPR) + Experience with CI/CD pipelines and production systems + Background in serverless architecture + AWS certifications (Solutions Architect, Developer, etc.) + Strong problem-solving skills and clear communication abilities Eligibility Requirement (Export Control) This position may be subject to U.S. export control regulations. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed.

Redmond, WA30+ days ago

$58–$60 Per Hour

We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2023 ManpowerGroup was named one of the World's Most Ethical Companies for the 14th year - all confirming our position as the brand of choice for in-demand talent. (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win.

Bellevue, WA30+ days ago

Remote

$52–$85 Per Hour

5+ years of relevant experience on web application development, Strong programming skills in Python and JavaScript, Strong and in-depth expertise in Django, Strong expertise in some JavaScript framework like Vue3, Expert capabilities with software development tools, including git, IDEs, profilers, debuggers, test frameworks, packaging tools, Ability to focus and comfort with delivering a challenging project under evolving conditions, during rapid-paced development, Ability and professionalism to work within the robust regulatory environment of nuclear reactor design and construction, A strong commitment to software best practices, Good understanding of software quality assurance and the software development life cycle, Ability to provide and receive professional feedback. Degree in computer science, applied mathematics, or similar, Expertise building and maintaining Linux application and database servers, In-depth expertise with Django REST Framework.

Seattle, WA9 days ago

$69,400–$158,000 Per Year

Your ability to build positive relationships with other team members, ability to write clean, maintainable Apex code while keeping governor limits in mind, experience with web development technologies like Lightning Web Components, knowledge of the Salesforce platform's declarative capabilities, and an ability to mentor and grow junior team members will be key. 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.

Redmond, WA30+ days ago

Must have Hands-on experience with test frameworks such as NUnit, MSTest, SpecFlow, Selenium, **PlayWright, **or similar. Preferred: Experience with security testing or performance testing frameworks.

Bellevue, WA30+ days ago

This role will work closely with engineering management, QA, and the internal user base to continue to build and refine the tool's capabilities, improve the quality pedigree, monitor and improve performance as needed, and to fix bugs as they are identified. We're looking for someone who takes pride in the craft of software development, is willing to learn and understand our somewhat obscure use case and needs, and is highly focused and self-motivated.

Columbia, Washington7 days ago

This role supports recurring and ad hoc data needs across multiple business lines and works closely with senior ETL developers, analysts, reporting developers, testers, and Government stakeholders to implement technical solutions in a production environment. The ETL Developer is responsible for supporting the development, implementation, refinement, and maintenance of ETL pipelines, data integration workflows, and transformation logic in support of enterprise reporting, analytics, and operational decision-making.

Columbia, Washington7 days ago

This role supports delivery of scalable, maintainable, and efficient data integration capabilities across multiple business lines and works closely with senior developers, analysts, reporting developers, testers, and Government stakeholders to implement requirements in a production environment. The Senior ETL Developer is responsible for developing, implementing, refining, and supporting ETL pipelines, data integration workflows, and transformation logic in support of enterprise reporting, analytics, and operational decision-making.

Columbia, Washington7 days ago

The Expert ETL Developer serves as a senior technical contributor responsible for designing, developing, implementing, refining, and supporting complex ETL pipelines, data integration workflows, and transformation logic in support of enterprise reporting, analytics, and operational decision-making. This position works closely with Data Analysts, Power BI Developers, Power Apps Developers, Technical Project Managers, Scrum Masters, testers, technical writers, and Government stakeholders to translate requirements into reliable technical solutions.

Seattle, WA30+ days ago

$80–$90 Per Hour

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. The ideal candidate will bring advanced technical expertise, innovative problem-solving skills, and a passion for developing high-quality software solutions.

Redmond, Washington30+ days ago

REDMOND, WA30+ days ago

also offers benefits like medical, vision, dental, life, disability insurance and paid time off (including holidays, parental leave, and sick leave, as required by law). The pay range for this role is *** - *** per annum including any bonuses or variable pay.

Columbia, Washington7 days ago

The Expert Power BI Developer serves as a senior technical contributor responsible for designing, developing, implementing, refining, and supporting complex Power BI dashboards, reports, semantic models, and data visualization solutions in support of enterprise reporting, analytics, and operational decision-making. This position works closely with ETL Developers, Data Analysts, Power Apps Developers, Technical Project Managers, Scrum Masters, testers, technical writers, and Government stakeholders to translate business needs into effective reporting and dashboard capabilities.

Seattle, WA30+ days ago

$98,286–$147,428 Per Year

Your Job: The Footwear Innovation Developer II utilizes advanced, technical product and process knowledge to work with a cross-functional product creation team to drive execution of innovation projects through all phases of the Phase Gate process. Provide leadership to Design and Product Line Management teams to uncover new ways that innovative materials and designs can be manufacturable and meet project goals and performance, sustainability, cost, and quality objectives.

Redmond, WA30+ days ago

$45–$55 Per Hour

Build interactive features such as: Input handling (controllers, hands, action sets, haptics) Scene/interaction systems (grabbing, ray interactions, UI in 3D) Rendering and performance optimizations (frame pacing, latency-sensitive updates) Integrate platform/runtime features where applicable (tracking spaces, anchor-like constructs, passthrough/scene understanding if available via extensions). Experience with a real-time engine or framework such as: Unity (C#) and OpenXR plugin ecosystem, or Unreal (C++) XR pipeline, or Custom/native OpenXR rendering with Vulkan/OpenGL/DirectX Understanding of rendering/perf constraints for XR (72/90/120 FPS targets, GPU/CPU bottlenecks, latency).

Seattle, WA30+ days ago

$45–$50 Per Hour

Project Development and Execution:-Objective of this activity is to prepare the design documents for the project implementation, develop POCs, build solution component, Business User Acceptance testing and provide support for the Project Go-live. Key Responsibilities:Key responsibilities would be Design, Develop, Review, Testing and Delivering quality projects meeting the business requirements for our clients.

Home, Virginia14 days ago

There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Arcfield ’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long-Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

Seattle, WA30+ days ago

Collaborate with Senior developers and API developers to implement end to end user features including UI, storage and networking components + Provide feedback to the API developers. **About US Tech Solutions:** US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions.

New!

Bellevue, WA2 days ago

Remote

$70–$80 Per Hour

Technology Requirements (I.E Programs, systems, etc.): At least 7 years relevant experience of technical builds and deliveries are required, preferably in low code platforms such as MSFT PowerApps/Power Platform, as well as SQL/Python experience. We are looking for a low code developer familiar with PowerApps, SQL and Python who has jumped into AI-enabled vibe coding to support a transformation on the Legal contracting team.

Redmond, WA30+ days ago

$55–$60 Per Hour

Design and implement transactional apps using the ABAP RAP framework, including managed/unmanaged scenarios, behavior definitions (BDEF), and behavioral implementations (BP). By applying to our jobs, you agree to receive calls, AI-generated calls, text messages, or emails from Pyramid Consulting, Inc. and its affiliates, and contracted partners.

Seattle, WA30+ days ago

Remote

$60–$70 Per Hour

By applying to our jobs you agree to receive calls, AI-generated calls, text messages, or emails from Pyramid Consulting, Inc. and its affiliates, and contracted partners. Good Experience with SQL and relational databases (Oracle preferred) , should be able to independently write queries and analyze data.

Home, Virginia13 days ago

Seattle, WA13 days ago

$191,400–$281,400 Per Year

As Cisco opens up to partners and third-party developers, you own how they build on it: the public-facing APIs and SDK, and the integration and governance model that lets outside developers build on Cisco safely. It spans the core services and building blocks, areas like the registry, hosting, the SDK, and the public APIs, that turn raw infrastructure into something teams can build on quickly.

New!

Bellevue, WA2 days ago

$81–$83 Per Hour

Seeking an experienced Low Code Developer with expertise in PowerApps/Power Platform, SQL, Python, and AI-enabled development to support Legal Contracting transformation initiatives. The role involves building and enhancing AI-powered solutions, gathering requirements, and collaborating closely with Legal teams.

Home, CA17 days ago

Remote

$70–$75 Per Hour

This role requires knowledge of OutSystems architecture best practices (such as multi-layered architecture, modularization, and reusable components), the ability to evaluate and mitigate technical debt, and a commitment to enforcing best practices through code reviews and architectural guidance. Looking for skilled Senior OutSystems Lead Developer with deep expertise in OutSystems 11 (OS11) and a proven track record of delivering large, complex, and scalable enterprise applications.

Redmond, WA28 days ago

$101,000–$138,000 Per Year

Job Description** **Title: Windows Tool Developer** **Location: Redmond WA** **Duration: Full Time** **Job Description:** Capgemini is seeking a motivated and skilled Windows Systems Tool Developer or Windows Systems Engineer with a strong understanding of Windows internals and kernel-level architecture. Windows Tool Developer At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world's most?innovative companies unleash their potential.

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Contract Developer Jobs in Bellevue, WA

Oracle Technical Developer System One

Nuclear Maintenance & Training Developer System One

Palantir Developer Page Group

Software Engineer III (Agentic AI Developer) Company Confidential

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

Web Developer 2 - 3033993 Apex Systems, Inc.

ServiceNow Developer Booz Allen Hamilton INC.

Mechanical Design Engineer (Contract) Zeno Power

Sr. Software Developer I (RLT28) Relanto Inc

Principal Software Developer Providence St. Joseph Health

2026 Software Developer Intern BECU

2026 Software Developer Engineer in Test (SDET) Intern BECU

Software Development Engineer FlightSafety International Inc

Senior Software Engineer FlightSafety International Inc

Software Engineer IV (Data Collection and Engineering) Spectraforce Technologies Inc.

Software Engineer - Frontend Smartsheet

Support Services Business Systems Analyst or SR Cambia Health Solutions

Lead Technical Program Manager FlightSafety International Inc

Senior/Principal Systems Engineer Zeno Power

Associate Director, Analytics & Data Solutions KPMG LLP

Principal Software Developer Protingent

Software Developer, Applications & Integrations Protingent

IT - Software Developer IV Artech LLC

Software Developer (MicroServices) Artech LLC

Software Developer TEKsystems

Sr. Software Developer ManpowerGroup

Senior Software Developer Bee Talent Solutions

Salesforce Software Developer, Mid Booz Allen Hamilton Inc

Software Developer Engineer in Test – SDET Engineer Sparc Technology Services Inc

Senior Software Developer Averro Inc

ETL Developer 9th Way Insignia

Senior ETL Developer 9th Way Insignia

Expert ETL Developer 9th Way Insignia

GraphQL / Golang Developer V Pinnacle Group Inc

Software Developer Engineer in Test – SDET Engineer Cb

.NET React Full Stack Developer Yantran LLC

Expert Power BI Developer 9th Way Insignia

Footwear Developer II, Innovation Brooks Sports Inc

OpenXR App Developer Pyramid Consulting, Inc

Senior Snaplogic Developer Pyramid Consulting, Inc

Software Developer II (Kubernetes and Integration Specialist) Arcfield

Backend OOP/Android Application Developer US Tech Solutions

Developer - Niche IV LanceSoft Inc

SAP ABAP RAP Developer Pyramid Consulting, Inc

Oracle CC&B Developer With Java Pyramid Consulting, Inc

Senior Software Engineer - Front End Developer Arcfield

Engineering Product Manager, Developer Foundations Cisco Systems Inc

Low Code Developer (PowerApps, SQL, Python, AI) Sunrise Systems Inc

Senior Outsystems Lead Developer Artech LLC

Windows Tool Developer Capgemini

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