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Pacific Northwest National Laboratory

National lab advancing energy, security, environment

Lead Full-Stack Product Engineer IV

Full-Stack EngineeringConfirmed live in the last 24 hours
Full-timeRichland, WA, USA$161.3k - $255k /yr

About the Job

Requirements

  • A PhD and 3 years of Software Engineering experience, or an MS/MA and 5 years, or a BS/BA and 7 years, or an AA and 16 years, or a high school diploma/GED and 18 years of Software Engineering experience in designing, architecting, programming, deploying, and automating software solutions supporting scientific research or consumer digital product development.
  • Demonstrated technical influence or thought leadership through open-source maintainership, technical publications or talks, recognized domain expertise, community building, or initiatives that elevate others in the technical community.
  • Experience translating ambiguous mission needs into actionable roadmaps, guiding teams through MVP scoping, dependency sequencing, and evolving requirements while managing risks.
  • Experience mentoring engineers at various levels through code and design reviews, pairing, career guidance, and preparing them for larger technical scopes.
  • Experience building production web applications, reusable component libraries, and complex, data-rich, responsive user interfaces using React, TypeScript, JavaScript, HTML, and CSS.
  • Experience applying user-centered product development practices such as interaction design, information architecture, usability testing, prototyping, and requirements gathering with modern frontend and backend technologies.
  • Experience designing and developing interfaces and backend services for AI-assisted workflows, including user controls, feedback mechanisms, and oversight to improve trust, transparency, and explainability.
  • Experience leading technical direction, establishing engineering best practices, securing funding, and demonstrating technical influence through open-source, publications, talks, or community initiatives.
  • U.S. citizenship is required.
  • Must meet eligibility requirements for access to classified matter in accordance with 10 CFR 710, Appendix B.
  • Must demonstrate non-use of illegal drugs, including marijuana, for the 12 consecutive months preceding completion of the Questionnaire for National Security Positions.
  • Must pass pre-employment and post-employment random drug testing for illegal drugs, including marijuana.
  • Must disclose any affiliation with a foreign government of a country identified by the Department of Energy as a country of risk and recuse from that affiliation or obtain prior approval.
  • Foreign national candidates who have not resided in the U.S. for three consecutive years must obtain a favorable Local Site Specific Only Federal risk determination to maintain employment; they must obtain a PIV credential once eligible.

Responsibilities

  • Lead the design and development of production web applications and reusable interface architectures using React, TypeScript and/or JavaScript, HTML, and CSS.
  • Define product direction and technical approaches for adaptive, data-intensive experiences that support collaboration between people and AI agents.
  • Translate ambiguous mission needs, competing priorities, and unclear constraints into credible technical plans, including an MVP, sequencing, dependencies, risks, and explicit tradeoffs.
  • Work across the stack to ensure interfaces are supported by reliable APIs, data services, authentication, observability, deployment practices, and maintainable technical foundations.
  • Design SI-assisted and human-in-the-loop workflows with appropriate transparency, user control, feedback, approval, and recovery when an AI agent is uncertain or wrong.
  • Contribute production-quality code while setting a high bar for usability, accessibility, performance, security, observability, maintainability, and visual craft.
  • Lead and mentor engineers across experience levels through code and design review, pairing, technical direction, and career guidance; raise engineering standards across the team.
  • Lead technical content for proposals, scope and shape new efforts, identify sponsor opportunities, and represent the group’s capabilities to sponsors, collaborators, and the broader community.
  • Guide products from early concept through operational use and continuously improve how the team discovers, designs, builds, evaluates, and learns from what it delivers.

Desired Qualifications

  • Demonstrated technical influence or thought leadership through open-source maintainership, technical publications or talks, recognized domain expertise, community building, or initiatives that elevate others in the technical community.
  • Experience translating ambiguous mission needs into actionable roadmaps, guiding teams through MVP scoping, dependency sequencing, and evolving requirements while managing risks.
  • Experience mentoring engineers at various levels through code and design reviews, pairing, career guidance, and preparing them for larger technical scopes.
  • Experience building production web applications, reusable component libraries, and complex, data-rich, responsive user interfaces using React, TypeScript, JavaScript, HTML, and CSS.
  • Experience applying user-centered product development practices such as interaction design, information architecture, usability testing, prototyping, and requirements gathering with modern frontend and backend technologies.
  • Experience designing and developing interfaces and backend services for AI-assisted workflows, including user controls, feedback mechanisms, and oversight to improve trust, transparency, and explainability.
  • Experience leading technical direction, establishing engineering best practices, securing funding, and demonstrating technical influence through open-source, publications, talks, or community initiatives.

About the Company

Pacific Northwest National Laboratory

National lab advancing energy, security, environment

Pacific Northwest National Laboratory (PNNL) conducts scientific research in chemistry, Earth sciences, biology, and data science to advance energy resiliency and national security. Its work spans designing and running experiments, developing models and simulations, and analyzing large data sets to generate knowledge and practical tools that help improve energy systems, environmental stewardship, and security. PNNL differentiates itself through its interdisciplinary approach across multiple scientific domains and its role as a government-funded national lab focused on real-world challenges, enabling collaborations with industry, academia, and government partners. Its goal is to produce actionable scientific insights and deployable technologies that strengthen national resilience and energy infrastructure.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Richland, WA
Founded
1965

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