AI/ML Software Engineer - Remote YO AI LabsAI/ML Software Engineer - RemoteSeattle, WARemoteWe are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization .
Software Engineer II, Embedded EchodyneSoftware Engineer II, EmbeddedKirkland, WA$114,330–$170,980 / yearExperience with Git-based version control and collaborative development workflows, including pull requests, code reviews, branching, and merge conflict resolution. Echodyne's technology is export controlled by the U.S. Government and we must evaluate an applicant's eligibility to handle export-controlled information or obtain required Government authorizations.
Principal Software Engineer - TeraWave RF and Optical Systems Blue Origin Enterprises LPPrincipal Software Engineer - TeraWave RF and Optical SystemsSeattle, WA$230,773–$323,081.85 / yearand/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, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Responsibilities include but are not limited to: Own software architecture and design one or more system areas and represent them in cross-team discussions with chief architects and peer technical leaders, conduct trade studies and develop prototypes to identify architectural options, and propose the best path forward.
New Glenn - Principal Software Engineer Blue Origin Enterprises LPNew Glenn - Principal Software EngineerSeattle, WA$230,773–$323,081.85 / yearand/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, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Navigation Software Engineer Blue Origin Enterprises LPNavigation Software EngineerWA$130,706–$182,987.70 / yearand/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. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Tree Business Developer BrightView Landscapes- DETree Business DeveloperRenton, WashingtonThe TCS Business Developer collaborates with partners, including operations, finance, marketing, and proposal administration to manage responses to bids in an effort to meet tree care services sales targets. Work with Landscape Maintenance Account Managers and Branch Manager to develop Tree Care programs and estimates for existing clients.
Fullstack React/Java Developer Interaction24,LLCFullstack React/Java DeveloperSeattle, WashingtonYou will spend approximately 70% of your time working on front-end development using React.js and the remaining 30% on back-end technologies including Java, Kafka, and NoSQL databases. Work closely with cross-functional teams including Product, Design, and DevOps to deliver high-quality software solutions.
NewSenior Website Project Manager - US & Canada KanopiSenior Website Project Manager - US & CanadaBellevue, WARemote$75,400–$93,668 / yearThis role focuses on managing the systems, workflows, and communications that keep client-facing Drupal and/or WordPress projects moving forward, ensuring clarity across teams, maintaining accurate project tracking, and continuously seeking opportunities to improve and streamline how we deliver high-quality digital work. Monitor and forecast budgets and timelines to ensure tasks are completed on time and within scope, while providing regular updates to clients and Kanopi management on hours used and project progress.
Software Engineer VS Tech SolutionsSoftware EngineerColumbia, WashingtonProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.
Javascript - Senior Developers - AI Training - Seattle, USA Prolific Academic LtdJavascript - Senior Developers - AI Training - Seattle, USASeattle, WAWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. We're looking for JavaScript Experts to join our Expert Network to help train and evaluate cutting-edge AI models using real engineering expertise.
Software Development Engineer III - Full Stack Expedia Group IncSoftware Development Engineer III - Full StackSeattle, WA$146,000–$204,500 / yearOur Technology Team partners with teams across Expedia Group to create innovative products, services, and tools to deliver high-quality experiences for travelers, partners, and our employees. Experience integrating or extending AI/ML‑enabled capabilities in applications or services, including responsible use of AI-driven components in full‑stack solutions and guiding teams on effective, safe adoption of AI tooling.
Software Development Engineer 3, Nurture Pushpay Holdings LtdSoftware Development Engineer 3, NurtureWARemote$103,500–$115,000 / yearPushpay helps organizations and communities come to gather & stay connected, strengthening community, connection, and belonging through our suite of mobile apps, management software, and giving technology. In addition to having a genuine interest in helping you do your best work and drive your career, we offer: 100% employer-paid premiums for Medical HDHP Plan, Dental, and Vision for employee70% employer-paid premiums for Medical PPO Plan for employees, and Medical, Dental, and Vision for dependents.
Project Engineer, Renewable Electrical Engineering (SCADA) Invenergy LLCProject Engineer, Renewable Electrical Engineering (SCADA)WARemote$105,000–$130,000 / yearMonitor construction progress remotely and via on site visits, support resolution of field issues, attend in person meetings with stakeholders, and provide on-site programming and field support during commissioning when required. With 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that includes natural gas, solar, land-based wind, energy storage, transmission, and domestic manufacturing.
Sr Technical Producer Hasbro IncSr Technical ProducerRenton, WA$126,600–$230,500 / yearFamiliarity with Cloud Architecture (Azure, AWS, GCP), Containerization/Orchestration (Docker, Kubernetes), Telemetry stacks (Graphana, Datadog), Build systems (Python, Jenkins), and Alerting systems (Opsgenie, Xmatters). The ideal candidate brings years of experience working with technical teams and meeting feature and service update schedules defined by the organization and the team.
Lead Software Engineer - Infrastructure Platforms JPMorgan Chase Bank, N.A.Lead Software Engineer - Infrastructure PlatformsSeattle, WAFull timeDemonstrated experience designing and scaling agentic AI-enabled development patterns (using enterprise-authorized tools within the work environment) across teams/functions, including establishing governance for human-in-the-loop validation, traceability/auditability, and secure handling of sensitive inputs/outputs. Strong understanding of responsible AI use and control expectations at scale, including security/resiliency implications, data sensitivity, and risk-based governance; ability to advise senior leaders on safe adoption, reuse, and measurable outcomes.
Sr. Site Reliability Engineer Practice By NumbersSr. Site Reliability EngineerRedmond, WashingtonYou’ll partner closely with product engineering to ensure reliability is designed in from day one, while also building the tooling and platforms that make operating services safer and easier for every engineer. Strong Signal You’ve owned reliability for customer-facing services with clear, measurable improvements (e.g., higher availability, lower MTTR).
Senior Machine Learning Engineer Axon Enterprise IncSenior Machine Learning EngineerSeattle, WA$150,750–$241,200 / yearYou'll work alongside talented ML engineers and scientists to bring new AI capabilities to products such as Fleet, Draft One, Axon Air, VR, and more-supporting the training, evaluation, testing, and deployment of machine learning models across Axon devices and the cloud. Partner with scientists, engineers, and product managers to rapidly prototype new ideas, build proof-of-concepts, and help determine which technologies can become the next generation of Axon AI experiences.
Principal Software Developer ProtingentPrincipal Software DeveloperBellevue, WARemote$52–$85 / hourJob 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.
Senior Software Engineer, Infrastructure AI AirwallexSenior Software Engineer, Infrastructure AISeattle, WashingtonPowered by our unique combination of proprietary infrastructure and software, we empower over 250,000 businesses worldwide – including Brex, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale. Build goal-oriented infrastructure AI agents: Design and implement autonomous agents on the Quartermaster platform that handle SRE, DevOps, and DBA workflows — including incident investigation and remediation, infrastructure provisioning, deployment orchestration, database operations, and capacity management.
Principal Software Engineer II - Next-Gen Data Transformations SnowflakePrincipal Software Engineer II - Next-Gen Data TransformationsBellevue, WashingtonDrive Technical Strategy for the AI Era: Provide technical leadership to senior management and multiple departments, influencing how Snowflake’s core compute fabric evolves to support the burgeoning Model Context Protocol (MCP), autonomous agent ecosystems and modern Python and Spark data processing workflows. Drive Customer Success through Direct Engagement: Partner with Snowflake’s most strategic customers and field engineering teams to translate massive-scale architectural challenges into core engine requirements, ensuring our processing primitives meet the real-world demands of the global Data Cloud.