- Home
- Jobs
- Engineering
- Senior Software Engineer- Test

Senior Software Engineer- Test at Epirus
Torrance, California, United StatesFull-timeEngineeringPosted about 1 month ago
Apply with PipelineAbout the Role
<p><strong><span data-contrast="none"><span data-ccp-parastyle="heading 2">About Epirus</span></span></strong><span data-ccp-props="{"134245418":true,"134245529":true,"335559738":299,"335559739":299}"> </span></p>
<p><span data-contrast="none">Epirus is a high-growth technology company dedicated to overcoming the asymmetric challenges inherent to the future of national security. Epirus' flagship product, Leonidas, is a software-defined system built using intelligent power management techniques which allow power-hungry systems to do more with less. </span><span data-ccp-props="{"201341983":0,"335559738":240,"335559739":240,"335559740":240}"> </span></p>
<p><strong><span data-contrast="none">Job Summary:</span></strong><span data-contrast="none"> </span><span data-ccp-props="{"335559738":240,"335559739":240}"> </span></p>
<p><span data-contrast="none">We're looking for a Senior Software Development Engineer in Test with solid experience testing web-based UIs. This is a great opportunity to help define our end-to-end automation stack, joining a team of skilled software engineers developing across the full stack down to bare metal. We're tackling new and critical problems, building products ranging from energy weapons to AI-powered sensors and drone swarm defense. As we enhance, scale, and deploy our systems, we need SDETs who are eager to learn, contribute meaningfully, and grow their skills alongside a talented team.</span> <br><span data-ccp-props="{"201341983":0,"335559738":240,"335559739":180,"335559740":257}"> </span></p>
<p><strong><span data-contrast="none"><span data-ccp-parastyle="heading 2">Responsibilities: </span></span></strong><span data-ccp-props="{"134245418":true,"134245529":true,"335559738":299,"335559739":299}"> </span></p>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="1" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1"><span data-contrast="auto">Building and maintaining UI Test Automation infrastructure</span><span data-ccp-props="{"134245418":true,"134245529":true,"201341983":0,"335559739":0,"335559740":257}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="1" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="2" data-aria-level="1"><span data-contrast="auto">Developing and maintaining a suite of UI driven end-to-end tests</span><span data-ccp-props="{"134245418":true,"134245529":true,"201341983":0,"335559739":0,"335559740":257}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="1" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="3" data-aria-level="1"><span data-contrast="auto">Ensuring execution environments are maintained including simulation, HIL and on system</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="1" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="4" data-aria-level="1"><span data-contrast="auto">Building out automated test run infrastructure and monitoring CI/CD</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="1" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="5" data-aria-level="1"><span data-contrast="auto">Leveraging AI tooling to improve our automated testing process including metrics and reports</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="1" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="6" data-aria-level="1"><span data-contrast="auto">Documenting tests, organizing test reviews and communicating test coverage clearly to stakeholders</span><span data-ccp-props="{"134233117":false,"134233118":false,"134245418":true,"134245529":true,"335559738":0,"335559739":0}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="1" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="7" data-aria-level="1"><span data-contrast="auto">Assisting with our UI release pipeline and release documentation</span> <br><span data-ccp-props="{"134233117":false,"134233118":false,"134245418":true,"134245529":true,"335559738":0,"335559739":0}"> </span></li>
</ul>
<p><strong><span data-contrast="none"><span data-ccp-parastyle="heading 2">Basic Qualifications:</span></span></strong><span data-ccp-props="{"134245418":true,"134245529":true,"335559738":299,"335559739":299}"> </span></p>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="9" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1"><span data-contrast="auto">Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience</span><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":257}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="9" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="2" data-aria-level="1"><span data-contrast="auto">Minimum of 5 years of professional software development in test, test automation, or software engineering experience</span><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":257}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="9" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="3" data-aria-level="1"><span data-contrast="auto">Experience building and maintaining end-to-end automated test suites for web-based applications</span><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":257}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="9" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="4" data-aria-level="1"><span data-contrast="auto">Strong working knowledge of JavaScript and TypeScript</span><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":257}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="9" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="5" data-aria-level="1"><span data-contrast="auto">Experience testing React applications and modern front-end architectures</span><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":257}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="9" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="6" data-aria-level="1"><span data-contrast="auto">Experience with automated testing in CI/CD environments, including test execution, failure triage, and reporting</span><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":257}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="9" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="7" data-aria-level="1"><span data-contrast="auto">Experience developing test plans, test cases, and coverage strategies aligned to product and engineering requirements</span><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":257}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="9" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="8" data-aria-level="1"><span data-contrast="auto">Experience working with cross-functional teams to validate features, triage issues, and improve product quality</span><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":257}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="9" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="9" data-aria-level="1"><span data-contrast="auto">Strong written and verbal communication skills, including communicating test status, release risk, and quality outcomes to stakeholders</span><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":257}"> </span></li>
</ul>
<p><span data-ccp-props="{"201341983":0,"335559685":720,"335559739":0,"335559740":257}"> </span></p>
<p><span data-ccp-props="{"201341983":0,"335559685":720,"335559739":0,"335559740":257,"335559991":360}"> </span></p>
<p><span data-ccp-props="{}"> </span></p>
<p><strong><span data-contrast="none"><span data-ccp-parastyle="heading 2">Preferred Skills and Experience:</span></span></strong><span data-ccp-props="{"134245418":true,"134245529":true,"335559738":299,"335559739":299}"> </span></p>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1"><span data-contrast="auto">Experience testing across simulated, hardware-in-the-loop, or production-representative environments</span><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":257}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="2" data-aria-level="1"><span data-contrast="auto">Hands-on experience with Playwright UI automation and regression testing</span><span data-ccp-props="{}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="3" data-aria-level="1"><span data-contrast="auto">Experience building/maintaining test infrastructure and tooling</span><span data-ccp-props="{}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="4" data-aria-level="1"><span data-contrast="auto">Familiarity with release validation, release documentation, and signoff processes</span><span data-ccp-props="{}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="5" data-aria-level="1"><span data-contrast="auto">Experience monitoring and improving CI health, including flaky test reduction and test stability improvements</span><span data-ccp-props="{}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="6" data-aria-level="1"><span data-contrast="auto">Experience with unit, integration, and API testing frameworks such as Vitest, Jest, or similar tools</span><span data-ccp-props="{}"> </span></li>
</ul>
<p><span data-ccp-props="{"201341983":0,"335559685":720,"335559739":0,"335559740":257}"> </span></p>
<p><span data-ccp-props="{"201341983":0,"335559685":360,"335559739":0,"335559740":257}"> </span></p>
<p><span data-ccp-props="{"201341983":0,"335559685":360,"335559739":0,"335559740":257}"> </span></p>
<p><strong><span data-contrast="auto">Additional Requirements:</span></strong><span data-ccp-props="{"201341983":0,"335559685":360,"335559739":0,"335559740":257}"> </span></p>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="7" data-aria-level="1"><span data-contrast="auto">This is a hybrid role based in Torrance, CA, with an expectation of 4 days per week in the office to support team collaboration and cross-functional alignment.</span><span data-ccp-props="{"201341983":0,"335559739":180,"335559740":257}"> </span></li>
</ul>
<p><span data-ccp-props="{"201341983":0,"335559738":240,"335559739":0,"335559740":257,"335559991":360}"> </span></p>
<p><strong><span data-contrast="none">ITAR REQUIREMENTS:</span></strong><span data-contrast="none"> </span><span data-ccp-props="{"335559738":240,"335559739":240}"> </span></p>
<ul>
<li data-leveltext="" data-font="Symbol" data-listid="2" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1"><span data-contrast="none">To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR </span><a href="https://www.pmddtc.state.gov/ddtc_public/ddtc_public?id=ddtc_kb_article_page&sys_id=24d528fddbfc930044f9ff621f961987"><span data-contrast="none"><span data-ccp-charstyle="Hyperlink">here</span></span></a><span data-contrast="none">. </span><span data-ccp-props="{"335559739":0}"> </span></li>
</ul>
<p><span data-ccp-props="{"335559685":720,"335559739":0}"> </span></p>
<p><span data-contrast="none">At Epirus, you’ll work with technical peers and great people—and get first crack at some of the defining technology challenges of our time. Here, “impossible” is just a challenge. We're a diverse, fast-growing team of change-makers fueling the future of energy with revolutionary solutions. </span><a href="https://www.epirusinc.com/open-roles"><span data-contrast="none"><span data-ccp-charstyle="Hyperlink">Join us and rewrite the rules.</span></span></a><span data-ccp-props="{"201341983":0,"335559740":240}"> </span></p><div class="content-pay-transparency"><div class="pay-input"><div class="description"><em data-stringify-type="italic">As required by the Equal Pay Transparency Act, Epirus provides a reasonable range of minimum compensation for roles that may be hired. Actual compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, and specific office location. </em></div><div class="title">For the state of California only, the range of starting pay for this role is: </div><div class="pay-range"><span>$171,000</span><span class="divider">—</span><span>$194,000 USD</span></div></div></div>
Related Roles
Principal Mechanical Engineer
Epirus
Torrance, California, United StatesDirector of Systems Engineering
Epirus
Torrance, California, United StatesPrincipal Harness Design Engineer
Epirus
Torrance, California, United StatesFPGA Engineer
Epirus
Torrance, California, United StatesSenior Systems Integration Engineer
Epirus
Torrance, California, United StatesProduct Test Engineer
Epirus
Torrance, California, United States