<p><strong>About the Company</strong></p> <p><u>General Matter enriches uranium.</u></p> <p>We are designing, building, and operating the world’s lowest-cost enrichment services, here in the US. </p> <p>In the process, we are restoring America’s ability to produce nuclear fuel to power AI, advanced manufacturing and critical industries our country relies on to remain competitive. </p> <p>Fuel drives the cost of advanced reactor electricity production, and enrichment drives the cost of the fuel that advanced reactors consume. Reliable, low-cost enrichment is the catalyst for the nuclear Renaissance now under way.</p> <p>Our mission is to make nuclear not only the cleanest and safest source of baseload power, but also the most affordable. We believe abundant nuclear energy will lead to a post-scarcity society. </p> <p>We were incubated inside Founders Fund, like Anduril and Palantir before us, and are backed by over a dozen of the world's top venture capital firms. </p> <p>Our lean, world-class team of engineers and operators is applying a first-principles approach to solving the problem of nuclear fuel production. </p> <p>We are a mission-driven company with a culture of urgency, accountability, and transparency. </p> <p>Help us build a high-energy society by making the cleanest, safest form of baseload energy the most affordable. </p> <p><strong>About This Role</strong></p> <p><span class="TextRun SCXW150368318 BCX0" lang="EN-US" data-contrast="auto"><span class="NormalTextRun SCXW150368318 BCX0">We are seeking a Controls Software Engineer to design and implement the control and automation software stack for test stands and production systems. This role sits at the intersection of industrial automation and systems software engineering, and </span><span class="NormalTextRun SCXW150368318 BCX0">is responsible for</span><span class="NormalTextRun SCXW150368318 BCX0"> building reliable, maintainable, and safety-critical control systems spanning PLCs, SCADA/HMI, and supporting high-performance software services. The successful candidate will play </span><span class="NormalTextRun SCXW150368318 BCX0">a central role</span><span class="NormalTextRun SCXW150368318 BCX0"> in defining the architecture, implementation standards, and operational reliability of mission-critical automation systems.</span></span><span class="EOP Selected SCXW150368318 BCX0" data-ccp-props="{}"> </span></p> <p><strong>Responsibilities</strong></p> <ul> <li><span data-contrast="auto">Design, implement, and maintain PLC-based control systems for chemical processing equipment, test stands, and production systems.</span><span data-ccp-props="{}"> </span></li> <li><span data-contrast="auto">Develop and integrate SCADA/HMI systems for monitoring, control, alarming, and operational visibility.</span><span data-ccp-props="{}"> </span></li> <li><span data-contrast="auto">Build supporting services and control infrastructure for high-reliability and performance-critical components.</span><span data-ccp-props="{}"> </span></li> <li><span data-contrast="auto">Define and champion modern software engineering practices, control system architecture, coding standards, testing strategies, and operational best practices across the automation stack.</span><span data-ccp-props="{}"> </span></li> <li><span data-contrast="auto">Migrate and modernize existing PLC logic onto the in-house control software platform.</span><span data-ccp-props="{}"> </span></li> <li><span data-contrast="auto">Work closely with hardware, electrical, and process engineering teams to integrate sensors, actuators, and field devices.</span><span data-ccp-props="{}"> </span></li> <li><span data-contrast="auto">Lead debugging, root cause analysis, and reliability improvements across the full automation stack.</span><span data-ccp-props="{}"> </span></li> </ul> <p><strong>Basic Qualifications</strong></p> <ul> <li><span data-contrast="auto">Bachelor’s degree or higher in Computer Engineering, Electrical Engineering, Computer Science, or a related field</span></li> <li><span data-contrast="auto">5+ years of experience developing industrial control systems or automation software in C/C++ or Python</span></li> <li><span data-contrast="auto">Strong production-level experience programming PLCs and industrial control platforms (e.g: Beckhoff/TwinCAT, Siemens, Rockwell, or equivalent), including IEC 61131-3 languages such as Structured Text</span></li> <li><span data-contrast="auto">Hands-on experience with real-time control, motion and I/O, and hardware/software integration, with a strong understanding of control loops and functional safety</span></li> <li><span data-contrast="auto">Experience with SCADA/HMI systems and industrial networking (e.g., EtherCAT, PROFINET, Modbus, OPC-UA)</span></li> </ul> <p><strong>Preferred Skills and Experience</strong></p> <ul> <li><span data-contrast="auto">Experience building supporting services, control infrastructure, and tooling in C++, Rust, and/or Python</span></li> <li><span data-contrast="auto">Background in safety-critical, high-reliability, or regul