Nuclearn builds an AI platform that automates critical operational workflows for nuclear power plants.
<p></p> <p><strong data-olk-copy-source="MessageBody">The Nuclear Company</strong> is the fastest growing AI tech-enabled startup in the nuclear and energy space, pioneering a fleet-scale approach to building the next generation of nuclear reactors. Through our design-once, build-many model, we're accelerating the deployment of safe, reliable, and affordable nuclear energy.</p> <p><strong>We operate with an AI-first mindset.</strong> Every employee is expected to leverage AI, technology, and the Nuclear Operating System (NOS) as integral components of their role to improve the quality, speed, and impact of their work. We expect every team member to continuously identify opportunities to automate workflows, enhance decision-making, improve processes, and contribute to the ongoing evolution of NOS as a strategic operating capability that enables The Nuclear Company to scale with excellence.</p> <p><strong>We hire people who are driven by purpose, thrive in ambiguity, and are energized by building what has never been built before.</strong> Our team combines intellectual curiosity with high agency, embraces candid feedback and continuous learning, and holds themselves and others to exceptional standards. Our values—<strong>Transparency, Responsibility, Unity, Scrappiness, and Tenacity</strong>—guide how we hire, collaborate, and make decisions every day. They are not words on a wall; they are the standard by which we operate. TRUST is the foundation of our safety culture, fostering intellectual honesty, accountability, and open communication, while our values challenge every team member to execute with urgency, humility, resilience, and an unwavering commitment to our mission.</p> <p><strong><span class="TextRun SCXW174644119 BCX0" lang="EN-US" data-contrast="auto"><span class="NormalTextRun SCXW174644119 BCX0">About the role</span></span></strong></p> <p><span data-contrast="auto">The Nuclear Company is seeking a Senior Software Quality Engineer to help ensure the quality, reliability, traceability, and compliance of Nuclear Operating System (NOS), the software platform supporting one of the largest nuclear construction programs in the United States.</span><span data-ccp-props="{"134245417":false,"201341983":0,"335559739":120,"335559740":240}"> </span></p> <p><span data-contrast="auto">This role combines software engineering, test automation, verification and validation (V&V), and quality assurance in a highly regulated environment. You will work closely with software engineers, product teams, and compliance leaders to build automated testing capabilities, verify software requirements, support audit readiness, and ensure digital systems meet the standards required for nuclear deployment.</span><span data-ccp-props="{"134245417":false,"201341983":0,"335559739":120,"335559740":240}"> </span></p> <p><span data-contrast="auto">The ideal candidate is a strong engineer who enjoys building automation, improving quality processes, and working within rigorous compliance frameworks.</span><span data-ccp-props="{"134245417":false,"201341983":0,"335559739":120,"335559740":240}"> </span></p> <p><strong><span class="EOP SCXW174644119 BCX0" data-ccp-props="{"134245417":false,"201341983":0,"335559740":240}">Responsibilities</span></strong></p> <p><strong><span data-contrast="none">Test Automation & Quality Engineering</span></strong><span data-ccp-props="{"134245417":false,"201341983":0,"335559740":276}"> </span></p> <ul> <li data-leveltext="" data-font="Symbol" data-listid="1" data-list-defn-props="{"335551500":0,"335552541":1,"335559685":360,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"multilevel"}" data-aria-posinset="1" data-aria-level="1"><span data-contrast="none">Design, develop, and maintain automated test frameworks for web, API, data, and backend services.</span><span data-ccp-props="{"134245417":false,"201341983":0,"335559740":276}"> </span></li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="1" data-list-defn-props="{"335551500":0,"335552541":1,"335559685":360,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"multilevel"}" data-aria-posinset="2" data-aria-level="1"><span data-contrast="none">Build and execute automated unit, integration, regression, and end-to-end test suites.</span><span data-ccp-props="{"134245417":false,"201341983":0,"335559740":276}"> </span></li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="1" data-list-defn-props="{"335551500":0,"335552541":1,"335559685":360,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"multilevel"}" data-aria-posinset="3" data-aria-level="1"><span data-contrast="none">Integrate testing into CI/CD pipelines and release processes.</span><span data-ccp-props="{"134245417":false,"201341983":0,"335559740":276}"> </span></li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="1" data-list-defn-props="{"335551500":0,"335552541":1,"335559685":360,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"multilevel"}" data-aria-posinset="4" data-aria-level="1"><span data-contrast="none">Develop performance, load, and reliability testing capabilities.</span><span data-ccp-props="{"134245417":false,"201341983":0,"335559740":276}"> </span></li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="1" data-list-defn-props="{"335551500":0,"335552541":1,"335559685":360,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"multilevel"}" data-aria-posinset="5" data-aria-level="1"><span data-contrast="none">Establish quality metrics and reporting dashboards.</span><span data-ccp-props="{"134245417":false,"201341983":0,"335559740":276}"> </span></li> </ul> <p><strong>