Lead UI Software Engineer

OverviewPNNL is combining profound domain expertise and creative integration of advanced hardware and software to deliver computational solutions that address complex data and analytic challenges. Working in multidisciplinary teams, PNNL connects research and engineering to operations, providing the tools necessary to innovate quickly and field results faster. Our strengths are integrated across the data analytics lifecycle, from data acquisition and management, to analysis and decision support.ResponsibilitiesThis position will be hosted out of the Human-Centered Computing group. The national interest landscape is constantly evolving, providing constant software engineering challenges which in turn provides for an extremely exciting and rewarding work environment. We are looking for candidates that want to contribute to an ever-growing need to support large-scale and complex analytics challenges, spanning several national security domains and missions. The primary role will be developing novel user-facing applications, but there are opportunities to develop skills that go well beyond front-end development: product design, machine learning, human-computer interaction, augmented intelligence, DevSecOps, and many others. Every mission challenge is different, which keeps the work very exciting and rewarding.Qualifications and Requirements:7+ years of experience as a professional software developer (JavaScript, Typescript, etc.)Expertise in React/ReduxKnowledge of software engineering best practices and software project lifecyclesExperience writing unit and integration testsProficiency designing Restful APIs a plusStrong communication skillsEagerness to work on challenging problems in an ever-changing project landscapeWillingness to help grow diverse and inclusive software engineering teamsTechnologies Routinely Used (Depends on Project and Capability Need):Development Environment: Combination of cloud & on-prem/localDevelopment Tools Atlassian Suite, Gitlab, Preferred IDEProgramming Languages JavaScript, TypeScript, PythonWeb Frameworks ReactJS, Vue, SvelteService Layer AppSync/GraphQL, API GatewayData Repositories RDBMS (PostGres), Document Stores (Elastic / Mongo), Key Value (Redis / DynamoDB)National Interest Project Examples:Identify the illicit smuggling of nuclear materials into the country [Link (Capabilities 072621_0.pdf) ]Develop large data pipelines to thwart funding for terrorists, nuclear proliferators, drug cartels, and rogue leaders [Link (collab 1121.pdf) ]Use remotely sensed imagery to identify and monitor the progression of wildfires [Link (]Analyze the resiliency of the electric power grid to prevent large-scale outages [Link (]Model climate change and impacts to civilization [Link (]Hunt for the existence of dark matter to understand the nature of the universe [Link (]LI-RemoteQualificationsMinimum Qualifications:BS/BA with 7 years of experienceMS/MA with 5 years of experiencePhD with 3 years of experiencePreferred Qualifications:Active Federal Q Clearance and ability to maintain such clearanceHazardous Working Conditions/EnvironmentNo hazardous working conditions / environment are anticipated for this position.Additional InformationThis position requires the ability to obtain and maintain a federal security clearance.Requirements:U.S. citizenshipBackground Investigation: Applicants selected will be subject to a federal background investigation and must meet eligibility requirements for access to classified matter, in accordance 10 CFR 710, Appendix B.Drug Testing: All security clearance (L or Q) positions will be considered by the Department of Energy to be testing designated positions, which means that they are subject to applicant, random, and for-cause drug testing. In addition, applicants must be able to demonstrate non-use of illegal drugs, including marijuana, for the 12 consecutive months preceding completion of the requisite Questionnaire for National Security Positions.Note: Applicants will be considered ineligible for security clearance processing by the U.S. Department of Energy until non-use of illegal drugs, including marijuana, for 12 consecutive months can be demonstrated.referral eligibleTesting Designated PositionThis position is a Testing Designated Position (TDP). The candidate selected for this position will be subject to pre-employment and random drug testing for illegal drugs, including marijuana, consistent with the Controlled Substances Act and the PNNL Workplace Substance Abuse Program.About PNNLPacific Northwest National Laboratory (PNNL) is a world-class research institution powered by a highly educated, diverse workforce committed to the values of Integrity, Creativity, Collaboration, Impact, and Courage. Every year, scores of dynamic, driven people come to PNNL to work with renowned researchers on meaningful science, innovations and outcomes for the U.S. Department of Energy and other sponsors; here is your chance to be one of them!At PNNL, you will find an exciting research environment and excellent benefits including health insurance, flexible work schedules and telework options. PNNL is located in eastern Washington Statethe dry side of Washington known for its stellar outdoor recreation and affordable cost of living. The Labs campus is only a 45-minute flight (or ~3 hour drive) from Seattle or Portland, and is serviced by the convenient PSC airport, connected to 8 major mitment to Excellence, Diversity, Equity, Inclusion, and Equal Employment OpportunityOur laboratory is committed to a diverse and inclusive work environment dedicated to solving critical challenges in fundamental sciences, national security, and energy resiliency. We are proud to be an Equal Employment Opportunity and Affirmative Action employer. In support of this commitment, we encourage people of all racial/ethnic identities, women, veterans, and individuals with disabilities to apply for employment.Pacific Northwest National Laboratory considers all applicants for employment without regard to race, religion, color, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, genetic information (including family medical history), protected veteran status, and any other status or characteristic protected by federal, state, and/or local laws.We are committed to providing reasonable accommodations for individuals with disabilities and disabled veterans in our job application procedures and in employment. If you need assistance or an accommodation due to a disability, contact us at [Click Here to Email Your Resumé].Drug Free WorkplacePNNL is committed to a drug-free workplace supported by Workplace Substance Abuse Program (WSAP) and complies with federal laws prohibiting the possession and use of illegal drugs.Mandatory RequirementsBattelle requires employees to have a COVID-19 vaccine as a condition of employment, subject to accommodation. Applicants are required to disclose their vaccination status following a conditional offer of employment and must attest to being fully vaccinated with a Center for Disease Control (CDC)-approved COVID-19 vaccination, or provide documentation of need for medical or religious exemption from the COVID-19 vaccination requirement.

Created: 2026-04-04