Senior Controls & Automation Engineer

Could also be based in San Francisco

Summary

We are seeking a highly skilled Senior Controls & Automation Engineer to lead the implementation, integration, and security hardening of advanced PLC/SCADA systems within next-generation automated manufacturing environments. This role focuses on PLC programming, SCADA integration, FAT/SAT execution, industrial networking, and cross-functional automation coordination, supporting the launch of high-performance automated production lines. Ideal for engineers experienced in Rockwell, EtherNet/IP, Ignition, and MES/SCADA connectivity who want to work in a cutting-edge, software-driven manufacturing setting.

Hiring at Senior level, with flexibility for Staff/Lead for exceptional applicants.

Key Responsibilities

Commission and Launch New Automated Manufacturing Lines

• Deploy PLC programming assets (AOIs, UDTs, custom routines) onto production equipment.

• Ensure full MES–SCADA integration with all automated machinery.

• Troubleshoot PLC logic, telemetry, machine-tasking issues, and automation faults during commissioning.

• Own and maintain FAT/SAT checklists, test plans, and software validation procedures.

Implement High-Quality Controls Engineering and Security Standards

• Contribute to structured PLC code development using Git, CI/CD, and automated testing workflows.

• Diagnose and resolve EtherNet/IP, OPC-UA, protocol, and industrial networking issues using tools such as Wireshark and protocol analyzers.

• Implement CMMC/NIST-aligned controls: secure user roles, segmentation, CIP Security, OPC-UA certificates, audit logging, patching, and backup/restore protocols.

Enforce Controls & Automation Standards

• Guide vendors and integrators on correct application of internal PLC/HMI standards and integration rules.

• Review, test, and refactor PLC programming artifacts to ensure scalability and maintainability.

• Drive outstanding issues to closure during commissioning and operational ramp-up.

Collaborate Across Robotics, Automation, Manufacturing & Software Teams

• Work closely with MES engineers to support a fully software-driven factory model.

• Partner with robotics and automation teams to test new control features, refine PLC artifacts, and gather operator/manufacturing feedback.

• Support cross-functional troubleshooting, change requests, and documentation updates.

Minimum Requirements

PLC Programming & Automation Experience

• 2–5 years of experience programming PLCs and HMIs in manufacturing, material handling, robotics, or general automation.

• Strong understanding of Rockwell Studio 5000, FactoryTalk View, AOI/UDT development, EtherNet/IP, and industrial networks.

• Demonstrated SCADA integration experience (Ignition, FactoryTalk Optix, AVEVA Edge, etc.).

Software Engineering Skills (Highly Valued)

• Proficiency in Go or Python for testing, automation, data collection, and troubleshooting.

• Familiarity with Git workflows, semantic versioning, code reviews, CI pipelines, automated testing, and technical documentation.

Collaborative Engineering Background

• Experience executing FAT/SAT processes, resolving programming requirements, and driving acceptance criteria to completion.

• Ability to interpret specifications, manage change requests, and coordinate across multidisciplinary teams.

• Excellent written and verbal communication skills.

Willingness to Deliver

• Travel up to 25% for vendor testing, site commissioning, and integration work.