--- title: 'Software Engineer, Controls & Automation at General Matter' canonical: 'https://feeny.ai/job/software-engineer-controls-automation-general-matter-los-angeles-35ksjka7e5t9' type: 'job' last_seen: '2026-09-13' --- # Software Engineer, Controls & Automation at General Matter - **Company:** General Matter - **Location:** Los Angeles, CA - **Posted:** 2026-01-22 - **Last confirmed live:** 2026-09-13 - **Apply:** https://job-boards.greenhouse.io/generalmatter/jobs/5082193008 ## Job description ## About the Company General Matter enriches uranium. We are designing, building, and operating the world’s lowest-cost enrichment services, here in the US. 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. 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. 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. 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. Our lean, world-class team of engineers and operators is applying a first-principles approach to solving the problem of nuclear fuel production. We are a mission-driven company with a culture of urgency, accountability, and transparency. Help us build a high-energy society by making the cleanest, safest form of baseload energy the most affordable. ## About This Role 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 is responsible for building reliable, maintainable, and safety-critical control systems spanning PLCs, SCADA/HMI, and supporting high-performance software services. The successful candidate will play a central role in defining the architecture, implementation standards, and operational reliability of mission-critical automation systems. ## Responsibilities - Design, implement, and maintain PLC-based control systems for chemical processing equipment, test stands, and production systems. - Develop and integrate SCADA/HMI systems for monitoring, control, alarming, and operational visibility. - Build supporting services and control infrastructure for high-reliability and performance-critical components. - Define and champion modern software engineering practices, control system architecture, coding standards, testing strategies, and operational best practices across the automation stack. - Migrate and modernize existing PLC logic onto the in-house control software platform. - Work closely with hardware, electrical, and process engineering teams to integrate sensors, actuators, and field devices. - Lead debugging, root cause analysis, and reliability improvements across the full automation stack. ## Basic Qualifications - Bachelor’s degree or higher in Computer Engineering, Electrical Engineering, Computer Science, or a related field - 5+ years of experience developing industrial control systems or automation software in C/C++ or Python - 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 - 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 - Experience with SCADA/HMI systems and industrial networking (e.g., EtherCAT, PROFINET, Modbus, OPC-UA) ## Preferred Skills and Experience - Experience building supporting services, control infrastructure, and tooling in C++, Rust, and/or Python - Background in safety-critical, high-reliability, or regulated industrial environments (e.g., chemical, energy, aerospace, robotics, semiconductor) - Experience designing fault-tolerant, observable, and testable control systems - Experience with automated testing, simulation, or hardware-in-the-loop (HIL) test frameworks - Demonstrated technical leadership in setting engineering standards, and building and mentoring high-performance engineering teams Additional Requirements - Ability to work extended hours and weekends as necessary. ## Equal Opportunity Employer General Matter is an Equal Opportunity Employer; employment with General Matter is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. ## Compensation and Benefits The base salary range for this role is $100,000–$200,000 annually. Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. Please note that the stated salary range is an estimate and may be adjusted based on market conditions, business needs, or other factors. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan. ## About General Matter ## Core Business - **Primary industry**: Nuclear energy – uranium enrichment, nuclear fuel supply chain - **Target customers**: Nuclear power plant operators (civilian reactors, small modular reactors, microreactors), data center operators, industrial manufacturers, and government/defense entities - **Mission**: “Restore US leadership in nuclear fuel” and “make the cleanest, safest form of baseload energy the most affordable” [generalmatter.com/mission](https://generalmatter.com/mission/) ## Products & Services - **Low Enriched Uranium (LEU)**: Enrichment of uranium to 3-5% U-235 for existing US civilian reactors (supplying ~20% of US grid power) - **High Assay Low Enriched Uranium (HALEU)**: Enrichment to 5-20% U-235 for next-generation small modular reactors (SMRs) and microreactors - **Enrichment as a Service**: Novel, scalable, cost-competitive enrichment technology to fill the critical gap in the US nuclear fuel cycle (conversion → enrichment → deconversion/fabrication) ## Market Standing - **Valuation/Market Cap**: Not disclosed (private company) - **Key Metric**: Currently hiring for 64+ roles across engineering, construction, legal, and operations; actively building enrichment capacity - **Notable Investors/Partners**: Described as backed by “institutions” and “generational companies” – specific names not publicly available [generalmatter.com/careers](https://generalmatter.com/careers/) - **Growth Signals**: Aggressive hiring across multiple disciplines; establishing a physical presence in Los Angeles (HQ) and Paducah, Kentucky (construction/manufacturing); addressing a critical national security gap (US currently performs <1% of global enrichment) ## Competitive Advantages - **Domestic enrichment technology**: Novel, proprietary enrichment process designed to be cheaper, more reliable, and scalable compared to foreign state-backed competitors - **National security moat**: Sole US-focused enrichment startup aiming to break dependence on Russian and Chinese supply chains - **Talent pool**: Attracts high-caliber individuals from nuclear engineering, technology, finance, and special operations backgrounds - **First-mover in HALEU**: Positioned to fuel the next wave of advanced reactors and behind-the-meter power for AI data centers ## Strategic Focus - **Scale domestic enrichment capacity**: Build and operate enrichment facilities in the US (Los Angeles and Paducah) - **Support AI and manufacturing growth**: Provide reliable, emissions-free baseload power for compute and industrial expansion - **Enable advanced reactors**: Supply HALEU for SMRs and microreactors, opening new markets in remote and austere environments - **Strengthen US energy independence**: Restore US leadership in nuclear fuel production ## Why Work Here - **Culture**: High standards, extreme ownership, copious autonomy, deep trust, zero politics – described as “work with the best across nuclear, tech and finance” [generalmatter.com/careers](https://generalmatter.com/careers/) - **Work environment**: On-site roles in Los Angeles, CA (engineering, nuclear, legal) and Paducah, KY (construction, procurement); no remote/hybrid options explicitly stated - **Notable perks**: Mission-driven work with national impact; opportunity to solve a critical energy and security challenge; flat organization with high agency - **Engineering culture**: Emphasis on control systems, embedded software, simulation, DevOps, and nuclear safety engineering; also seeks creative minds and numbers savants ## Sources 1. [generalmatter.com](https://generalmatter.com/) 2. [generalmatter.com/careers](https://generalmatter.com/careers/) 3. [generalmatter.com/mission](https://generalmatter.com/mission/) 4. [generalmatter.com/technology](https://generalmatter.com/technology/) 5. [job-boards.greenhouse.io/generalmatter](https://job-boards.greenhouse.io/generalmatter) ## Other roles at General Matter - [Radiation Safety Officer / Radiation Protection Manager](https://feeny.ai/job/radiation-safety-officer-radiation-protection-manager-general-matter-los-1nj9rzrhwkg5) — Los Angeles CA OR Paducah, KY - [Environmental and Radioactive Waste Management Program Manager](https://feeny.ai/job/environmental-and-radioactive-waste-management-program-manager-general-matter-39j8wh4rd3w1) — Paducah KY OR Los Angeles, CA - [Plant Manager](https://feeny.ai/job/plant-manager-general-matter-paducah-dtfeh1qfjv7x) — Paducah, KY - [Environmental Health and Safety (EHS) Engineer](https://feeny.ai/job/environmental-health-and-safety-ehs-engineer-general-matter-paducah-9ap3hb5yrv4w) — Paducah, KY - [Head of IT](https://feeny.ai/job/head-of-it-general-matter-los-angeles-05ep4shy6mez) — Los Angeles, CA - [Automation and Controls Engineer, Manufacturing](https://feeny.ai/job/automation-and-controls-engineer-manufacturing-general-matter-los-angeles-6arft9asv089) — Los Angeles, CA - [Summer 2027 Internship - Supply Chain](https://feeny.ai/job/summer-2027-internship-supply-chain-general-matter-los-angeles-defnveptk5ee) — Los Angeles, CA - [Nuclear Safety Basis Lead](https://feeny.ai/job/nuclear-safety-basis-lead-general-matter-los-angeles-91cjp93rh5ne) — Los Angeles, CA - [Construction Quality Control/Assurance Specialist](https://feeny.ai/job/construction-quality-control-assurance-specialist-general-matter-richland-th4w2cfne416) — Richland, WA - [Summer 2027 Internship - Civil Engineering](https://feeny.ai/job/summer-2027-internship-civil-engineering-general-matter-los-angeles-zggztmj2apy4) — Los Angeles, CA