Controls Engineer III

Electra

Salary: $95k - $135k
Experience: 5+ yrs
Location: Boulder, Colorado, United States
Job type: Full-time

Required skills

Siemens S7 PLC (TIA Portal)
Ignition HMI & SCADA
Modbus
Profibus
Ethernet/IP
RS-485
SolidWorks Electrical
Python
C/C++
C#
JavaScript

About the role

Who we are:

We're transforming one of the world’s oldest industries with cutting-edge technology and an innovative approach. Backed by top-tier investors and recognized by Time as one of the "best Inventions of 2024" and Fast Company as one of 2024's "Next Big Things in Tech", Electra is scaling rapidly and we're looking for bold, driven individuals to help us reshape the future of iron production. If you're ready to make a real impact in a company that's redefining heavy industry for a cleaner, smarter world, we want to hear from you.

What you will do:

As a Controls Engineer III, you will focus on designing and building data acquisition and process control systems for chemical processing. These systems will integrate instrumentation, controls, plumbing, fluid power, and solids handling to enable novel electromechanical and metallurgical processes for clean iron production.

Responsibilities include:

Design, develop, and maintain electrical, instrumentation, and control (EIC) systems for iron-production processes from concept through detailed design, fabrication, commissioning, and handover
Owns programming and troubleshooting Siemens S7 PLCs (TIA Portal), Ignition HMI & SCADA, and associated communication networks
Work on the full lifecycle of control system design, including P&IDs, I/O lists, control narratives, instrumentation specifications, electrical schematics, panel layouts, and network architectures
Ensure all control systems are efficient, reliable, safe, compliant with applicable codes/standards (e.g., NEC / NFPA, ISA, IEC), and aligned with site EHS requirements
Collaborate cross-functionally with process engineering, mechanical systems, operations, and R&D teams to define system requirements and control strategies
Work on integration efforts for new and existing equipment, including PLC/HMI/SCADA system architecture and control strategies
Lead and execute the installation, configuration, commissioning, and site acceptance testing (SAT) of control systems
Conduct system testing, tuning, loop checks, and validation to ensure optimal and stable process performance
Develop, maintain, and review electrical design packages in SolidWorks Electrical, including control panel designs, wiring diagrams, and bill of materials
Read, understand, and comply with all workplace health and safety policies, safe work practices, and company policies and procedures
Perform other duties as assigned by supervisor in a rapidly evolving startup environment

What we need you to bring to the team:

Bachelor’s degree in electrical engineering, control systems engineering, automation engineering, or related
5+ years of industry experience working on controls and data acquisition (excludes internships, co-ops, and other school projects)
Exhibits high-level programming proficiency in one or more languages (C/C++, C#, Python, JavaScript, or equivalent), developing, modifying, and troubleshooting software solutions to address complex control, analytics, or automation challenges
Demonstrates advanced, hands-on experience with industrial instrumentation, including voltage, amperage, temperature, pressure, level, weight, and flow measurement systems; independently evaluates instrumentation performance and resolves complex measurement and integration issues
Applies proven proficiency with industrial automation communication protocols (e.g., Modbus, Profibus, Ethernet/IP, RS‑485), selecting and adapting protocols to meet system integration, reliability, and performance requirements across diverse applications
Demonstrates proficient knowledge of industrial control system (ICS) design principles, including instrumentation specification, P&IDs, and relevant ISA/IEC standards
Demonstrates the ability to independently implement industrial electrical safety programs—including Lockout/Tagout (LOTO), arc‑flash boundaries, and electrical safe‑work practices—and to assess risks in unusual or nonroutine situations while recommending corrective actions to maintain regulatory and operational compliance

Compensation:

The anticipated starting pay range for this position is $95,000-$135,000 and may be more or less depending upon skills, experience, and education.

Benefits For You:

100% paid premiums across all medical, dental, vision, telemedicine, short-term disability, long-term disability, and basic life insurance plans
$1,800 in annual employer HSA contributions (health savings account)

Benefits For Your Family:

100% paid premiums across all medical, dental, vision, and telemedicine plans
12 weeks of paid parental leave

Benefits For Your Future:

401k with up to 5% matching contributions which vest 100% on day one
Eligibility for incentive stock options

If you need an accommodation during the application or interview process, reach out to us at careers@electra.earth We’re here to help.

About Electra

Decarbonizing iron production through low-temperature electrochemical refining technology.

This page is fully interactive when JavaScript is enabled. Please enable JavaScript to apply or browse related roles.