Senior Controls Engineer

Thermo Systems•Fort Washington, WA

30d•Hybrid

About The Position

The Senior Controls Engineer is responsible for the design, development, and delivery of complex control system solutions across mission-critical projects. This role plays a key part in executing high-quality engineering deliverables while supporting project teams through design, integration, and commissioning phases. Operating across multiple projects, you will take ownership of key technical deliverables, contribute to system architecture decisions, and support less experienced engineers to ensure consistency and quality across the team. This position is ideal for a technically strong controls engineer ready to take on greater ownership, mentor others, and contribute to the continuous improvement of engineering standards and delivery. This position is ideal for professionals who value accountability, technical rigor, and hands-on execution in environments where safety, performance, and reliability matter every day.

Requirements

Bachelor’s degree in Electrical Engineering, Mechanical Engineering, Computer Science, or related discipline (or equivalent experience)
5+ years’ experience in controls engineering, automation, or system integration
Experience working on complex industrial, life sciences, or mission-critical projects
Strong knowledge of PLC, SCADA, BMS, and EPMS systems (e.g., Rockwell, Siemens, Schneider, Ignition)
Experience in control system design, software development, and system integration
Ability to work independently on complex engineering tasks
Strong understanding of instrumentation, control panels, and networked systems
Ability to read and interpret P&IDs, electrical schematics, and control narratives
Experience supporting commissioning activities including FAT and SAT
Strong troubleshooting and problem-solving capability
Effective communication and teamwork skills
Ability to manage priorities and meet deadlines
Sound decision-making skills and attention to detail
Commitment to quality, safety, and accountability

Responsibilities

Design and develop PLC, SCADA, BMS, and EPMS systems for mission-critical projects
Produce and review control system architecture, software, and technical documentation
Execute engineering tasks across multiple projects, ensuring delivery on time and within scope
Support system integration, factory acceptance testing (FAT), and site acceptance testing (SAT)
Assist with commissioning activities including system validation, troubleshooting, and optimisation
Interpret P&IDs, electrical schematics, and control narratives to ensure accurate implementation
Identify and resolve technical issues across software, hardware, and system interfaces
Support value engineering efforts to optimise cost and performance of solutions
Contribute to the development and improvement of engineering standards, tools, and processes
Support Business Development teams with technical input for proposals and bids where required
Coordinate with cross-functional teams to align scope, schedule, and deliverables.
Communicate clearly and proactively with internal teams, customers, and partners.
Act as a technical interface between Engineering, Integration, and Operations teams.
Support project leadership in identifying risks, resolving issues, and maintaining delivery alignment.
Identify and escalate technical risks, constraints, or scope changes early.
Adhere to company policies, QMS requirements, and established safety standards
Support and enhance the company’s Quality Management System (QMS)
Ensure engineering deliverables meet high standards of accuracy, completeness, and consistency
Promote structured engineering and documentation practices across all projects
Identify opportunities for process improvement and drive continuous improvement initiatives