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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer, Controls & Automation - **Company:** General Matter - **Location:** Los Angeles, CA, United States - **Experience:** Expert - **Salary:** $100,000.0 - $200,000.0 - **Contract:** Permanent contract - **Skills:** Testing (Software), C (Programming Language), Artificial Intelligence, Systems Engineering, Automation of Tests, C++ (Programming Language), Computer Engineering, Software Debugging, EtherCAT, Fault Tolerance, Hardware-In-The-Loop Simulation, Human-Computer Interaction, Supervisory Control and Data Acquisition (SCADA), Python (Programming Language), Modbus, Reliability Engineering, OPC Unified Architecture, Robotic Automation Software, Software Engineering, Structured Text, Systems Architecture, Systems Integration, Strategies of Testing, Rust (Programming Language), Scripting, Control Structures, Information Technology, HMI Screens, Process Control Systems, Iec61131-3, Software Coding, Twincat - **Published:** September 30, 2026 - **Apply:** https://www.careerbuilder.com/job-details/software-engineer-controls-automation-los-angeles-ca--c665b6d6-f901-4b58-aa62-7dfb4eb77826 ## About the Role * 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. * Ability to come into our office every day. This role is 100% on site and in person. * Currently a US Citizen with capability to obtain and maintain a US Q clearance., Aerospace and Defense, Artificial Intelligence (AI), Automation, Automation Systems, Best Practices, Business Operations, C Programming Language, C++ Programming Language, Coding Standards, Compensation Management, Compensation and Benefits, Computer Engineering, Computer Science, Control Systems, Debugging Skills, Electrical Engineering, Electricity, Hardware Simulation, Hardware-Software Integration, High Reliability, Human Machine Interface (HMI), Industrial Development, Input/Output, International Electro-Technical Commission (IEC), Machine Tool, Manufacturing, Mentoring, Nuclear Power, Performance Engineering, Problem Solving Skills, Process Engineering, Production Systems, Programmable Logic Controller (PLC), Python Programming/Scripting Language, Reliability Engineering, Robotics, Root Cause Analysis, Rust Programming Language, Semiconductors, Software Design, Software Engineering, Software Testing, Supervisory Control and Data Acquisition (SCADA), System Architecture, Systems Engineering, Technical Leadership, Test Automation, Test Strategy, Truck Driver, United States Citizen, Venture Capital ## Description 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., * 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. ## Related Videos - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) - [Optimizing Land-Based Fish Feeding with Node-RED](https://www.wearedevelopers.com/videos/2032-optimizing-land-based-fish-feeding-with-node-red) - [Enabling intelligent logistics automation: home-grown Industrial IoT platform at Austrian Post](https://www.wearedevelopers.com/videos/2018-enabling-intelligent-logistics-automation-home-grown-industrial-iot-platform-at-austrian-post) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) - [Robots are coming into the wild! 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