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About Redwood Materials Redwood is localizing a global battery supply chain that seamlessly integrates recovery, reuse, and recycling — keeping critical minerals in circulation and driving the energy transition. Founded in 2017, we’re delivering low-cost and large-scale energy storage and producing battery materials in the U.S. for the first time, all from batteries we already have. Staff Controls Engineer 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 will include: 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, EtherNet/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 The position is full-time. Compensation will be commensurate with experience. We collect personal information (PI) from you in connection with your application for employment with Redwood Materials, including the following categories of PI: identifiers, personal records, professional or employment information, and inferences drawn from your PI. We collect your PI for our purposes, including performing services and operations related to your potential employment. If you have additional privacy-related questions, please contact us at privacy@redwoodmaterials.com.
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.