Top Controls Engineer Jobs in Seattle, WA

Engineer a virtualized PLC platform: port and validate control applications to software runtimes while preserving determinism and safety; build test harnesses to prove virtual controls against hardware behavior; define reference architecture for networking, redundancy, and failover; document control narratives for engineers and operators.

Design, program, and configure BMS controls for mechanical and electrical plant. Build sequences, point lists, and graphics; integrate chillers, CDUs, power monitoring, and third-party equipment over BACnet/Modbus. Commission systems, diagnose failures, and version and document logic for maintainability.

Design, deploy, and standardize SCADA architecture for power, cooling, and mechanical systems across large data center sites. Integrate field device telemetry and protocols into a unified platform, build tag databases, HMI screens, and alarm logic, validate signals during commissioning, and produce clear configuration and point documentation for repeatable deployments.

Design and engineer robot controls for data-center robotics: motion, safety, and facility integration. Own control-stack integration (fleet management, dispatch, telemetry), design safety architecture, commission and debug systems on-site, and meet availability targets.

The Senior Controls Engineer designs controls for behind-the-meter generation solutions, integrates systems, defines standards, and ensures reliability and cybersecurity.

The Senior Controls Engineer leads microgrid control system projects, ensuring successful delivery through technical support, project execution, and mentoring team members while collaborating across functions.

The Senior Electrical Automation Manufacturing Process Engineer leads design, testing, and implementation of electrical systems, ensuring compliance and quality in manufacturing processes. Responsibilities include mentoring, project leadership, and collaboration with design teams to optimize manufacturability and uphold safety standards.

Design, program, configure, commission, and troubleshoot PLC and HMI/SCADA automation systems for manufacturing clients. Create control system designs and documentation, manage engineering projects and site installation/start-up, interface with clients/vendors, and validate facility systems to ensure successful turnover.

Design, program, configure, test, validate, and commission PLC and HMI/SCADA automation systems for manufacturing clients. Create design specs and project documentation, manage project deliverables, oversee site construction/installation and start-up, troubleshoot automation issues, and coordinate with clients, vendors, and multidisciplinary teams.

Design, program, deploy, and troubleshoot industrial controls and digital operations for manufacturing lines. Support PLC/HMI programming, MES integrations, field wiring, network communication, and automation projects while partnering with OT, IT, and manufacturing teams.

Design and implement motor control and embedded real-time firmware for fluid system valves, pumps, and actuators. Develop closed-loop controllers, automated fill/drain/vent sequences, FDIR logic, HIL testing, and system-level validation. Integrate sensors, actuators, and control electronics; support propulsion hot-fire tests, ground ops, anomaly investigation, and cross-team integration with avionics and software.

Lead automation projects across design, engineering, implementation, commissioning and lifecycle support. Serve as technical authority for control systems (DCS), provide cybersecurity and operational support, collaborate with sites and vendors, ensure safety and regulatory compliance, and travel for commissioning as needed.

Design and implement motor controls, embedded firmware, and closed-loop control for spacecraft fluid systems. Develop automated fill/drain/vent sequences, perform modeling and HIL testing, integrate sensors and actuators, create FDIR logic, and support integration, hot-fire testing, and anomaly investigation to deliver flight-ready control solutions.

As a Controls Engineer II, you will design and commission electrical controls, oversee field installations, and ensure quality and safety compliance while effectively communicating with project stakeholders and customers.

The Applications Engineer installs and integrates AI vision systems on production lines, troubleshoots issues, and provides customer support in manufacturing environments.

The Controls Engineer will support the deployment of Battery Energy Storage Systems, collaborating with teams on design, implementation, and maintenance, while troubleshooting control systems and overseeing project documentation.

Design, program, and deploy PLC/HMI/SCADA control systems for automated material handling. Configure industrial networks, integrate field devices, lead FAT/SAT commissioning, troubleshoot live production, support upgrades/retrofits, and collaborate with mechanical, software, and operations teams.

As a Sr. Software Engineer in Embedded Systems, you will design, develop, and maintain embedded software for robotics products, collaborate with cross-functional teams, and solve complex engineering challenges.

Develop, test, and validate template PLC programs for data center mechanical equipment across multiple PLC platforms. Implement sequences of operations in PLC code, wire and bench-test PLCs and sensors, debug against real IO and failure conditions, and create reusable, portable code for fleetwide deployment.

Lead development of ceiling fan controls and systems including AC/DC/BLDC motor controls, RF/Wi‑Fi/Bluetooth smart-home integration, PCB and 3D CAD design, prototyping and testing, supplier coordination, performance optimization (airflow, noise, energy), compliance, and mentoring junior engineers while supporting post-production troubleshooting.

The Controls Engineer is responsible for commissioning controls for conveyor and sortation systems, writing and implementing machine code, and ensuring all project aspects are completed and documented.

The Sr. Controls Engineer designs, programs, and tests automated sortation systems, leads projects, troubleshoots controls issues, and mentors junior engineers.

The Controls Engineer will commission controls for conveyor and sortation systems, implement PLC and HMI programs, review designs, and provide engineering support during project phases.

The Controls Engineer will commission controls for conveyor and sortation systems, implement PLC and HMI programs, and collaborate with team members and clients.

The Controls Engineer will commission controls for conveyor and sortation systems, implement PLC and HMI programs, and collaborate on project execution.