Resurgent Industries
Embedded Firmware and Controls Engineer
Austin · On-site · Full-time · Posted Apr 13, 2026
- Experience
- 4+ years of embedded firmware or controls engineering experience.
About the job
Develops embedded firmware and motion controls for industrial manufacturing equipment, integrating custom electronics and PLCs with machine systems and supporting commissioning and troubleshooting.
What you'll do
- Develop and maintain embedded firmware; design motion control systems, including servo tuning, trajectory planning, and closed-loop control.
- Write PLC logic in Structured Text and integrate controls with electrical and mechanical systems.
- Troubleshoot and commission machine systems with cross-functional teams; maintain firmware and controls documentation.
What they ask for
- Proficiency in modern embedded programming languages and toolchains for real-time, resource-constrained systems.
- Experience with motion control, including servo drives, encoder feedback, and closed-loop tuning.
- Familiarity with RTOS concepts and deterministic control architectures.
- Experience writing PLC logic in Structured Text or equivalent IEC 61131-3 languages.
Nice to have
- Experience with Beckhoff TwinCAT PLC platform.
- Experience at an early-stage hard tech or deep tech startup.
Tools
Structured Text, IEC 61131-3, Beckhoff TwinCAT, RTOS
Model-written summary · the original posting is authoritative