Embedded Software Engineer

Position: Staff Embedded Software Engineer

Relocation: Full Relocation Package Provided

We are seeking an experienced Staff Controls Engineer who is passionate about pushing beyond the cutting edge of the industry to design, build, and debug best-in-class controls systems for Redwood's battery recycling operations. This engineer will play a critical role in designing, commissioning, scaling, and supporting all of Redwood's recycling facilities working at the intersection of chemical process engineering, industrial automation, and software development.

Responsibilities

• Designing and implementing real‑time control software in C++ for embedded and industrial systems
• Developing automation tools, diagnostics, and orchestration scripts in Python
• Writing, optimizing, and troubleshooting Structured Text (IEC 61131‑3) for PLCs and industrial controllers
• Building deterministic control loops, state machines, and safety‑critical routines
• Integrating software with sensors, actuators, drives, and industrial communication networks
• Debugging complex issues involving timing, concurrency, hardware interfaces, and industrial protocols
• Leading system architecture decisions for control platforms and distributed automation systems
• Conducting root‑cause analysis for field issues and implementing long‑term fixes
• Collaborating with controls, electrical, and product teams to translate requirements into robust software designs
• Mentoring engineers in real‑time programming, PLC development, and industrial best practices

Qualifications

• Strong proficiency in modern C++ for real‑time or embedded systems
• Solid experience with Python for automation, tooling, or data processing
• Hands‑on experience writing Structured Text for PLCs or industrial controllers
• Deep understanding of deterministic execution, concurrency, and hardware‑software interaction
• Experience with industrial protocols such as Modbus, Ether Net/IP, OPC UA, or PROFINET
• Proven ability to lead complex engineering efforts while contributing significant hands‑on code
• Strong debugging skills across software, hardware, and network layers
• Excellent communication and collaboration skills

Preferred Qualifications

• Experience with motion control, robotics, or process automation
• Familiarity with embedded Linux, RTOS environments, or microcontroller development
• Knowledge of industrial cybersecurity standards or best practices
• Experience with simulation tools, digital twins, or hardware‑in‑the‑loop testing
• Background integrating C++ runtimes with PLC or SCADA systems