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Sr Controls Engineer Jobs in Groton, MA (NOW HIRING)

Tensec

Senior Controls Engineer

Harvard, MA · On-site

$110 - $185/hr

Senior Controls Engineer As a Senior Controls Engineer, you are an expert in core functions and have a deep understanding of specific domains. You will take independent ownership of developing ...

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Commonwealth Fusion

Senior Controls Engineer

Harvard, MA · On-site

$110 - $185/hr

Senior Controls Engineer As a Senior Controls Engineer, you are an expert in core functions and have a deep understanding of specific domains. You will take independent ownership of developing ...

New

Invio Automation

Senior Controls Engineer

Hudson, NH

$98K - $129K/yr

DESCRIPTION A Senior Controls Engineer works alongside our operations and engineering teams to design, build, program and deploy custom automated equipment and solutions for every application ...

Invio Automation

Senior Controls Engineer

Hudson, NH · On-site

$98K - $129K/yr

DESCRIPTION A Senior Controls Engineer works alongside our operations and engineering teams to design, build, program and deploy custom automated equipment and solutions for every application ...

Black Diamond Networks

Controls Engineer

Hudson, NH · On-site

$84K - $109K/yr

A Senior Controls Engineer works alongside our operations and engineering teams to design, build, program and deploy custom automated equipment and solutions for every application, process and ...

New

Ultrasonium

Senior Controls Engineer

Woburn, MA · On-site

$140 - $210/hr

Collaborate with electrical, mechanical, and process engineering to ensure clean system-level integration. * Establish controls documentation standards: architecture documents, parameter ...

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All JobsSr Controls Engineer JobsSr Controls Engineer Jobs in Groton, MA

Sr Controls Engineer information

See Groton, MA salary details

$78.9K

$125.6K

$168.7K

How much do sr controls engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for sr controls engineer in Groton, MA is $125,644.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,200.00 and $140,200.00 per year, depending on experience, location, and employer.

What is a Sr Controls Engineer?

Sr Controls Engineers are experienced professionals who design, develop, and maintain control systems used in manufacturing, automation, or other industrial processes. They work with hardware and software to ensure machinery operates efficiently, safely, and according to specifications. Their responsibilities often include programming PLCs, troubleshooting system issues, leading projects, and collaborating with multidisciplinary teams. Senior-level controls engineers also mentor junior staff and contribute to the strategic improvement of automation processes.

What are the key skills and qualifications needed to thrive as a Sr Controls Engineer, and why are they important?

To thrive as a Sr Controls Engineer, you need a strong background in electrical engineering, automation, and control systems design, usually supported by a relevant bachelor's degree and significant industry experience. Expertise in PLC programming, SCADA systems, HMI development, and familiarity with industry standards and certifications like ISA or PE is essential. Strong problem-solving, project management, and communication skills set standout professionals apart in this role. These qualifications ensure effective system integration, reliable automation solutions, and successful collaboration on complex engineering projects.

What types of projects and cross-functional collaboration can a Sr Controls Engineer expect in this role?

As a Sr Controls Engineer, you will typically lead or contribute to projects involving the design, implementation, and optimization of automation systems. Collaboration is common with multidisciplinary teams, including mechanical and electrical engineers, software developers, and operations personnel, to ensure seamless integration of control systems. You may also work closely with project managers and clients to define requirements, troubleshoot issues, and deliver solutions that align with production goals. This role often involves balancing technical problem-solving with strong communication skills to coordinate across departments.

What is the difference between Sr Controls Engineer vs Controls Engineer?

AspectSr Controls EngineerControls Engineer
Required CredentialsBachelor's in Electrical, Mechanical, or related engineering; often 5+ years experience; certifications like PLC or automation certificationsBachelor's in relevant engineering; 1-3 years experience; similar certifications
Work EnvironmentIndustrial plants, manufacturing facilities, automation projectsSimilar industrial settings, project-based work, automation systems
Employer & Industry UsageManufacturing, automation, process control industriesManufacturing, industrial automation, equipment design

The main difference between a Sr Controls Engineer and a Controls Engineer lies in experience level, responsibilities, and expertise. Sr Controls Engineers typically have more years of experience, handle complex automation projects, and may mentor junior staff. Controls Engineers are often earlier in their careers, focusing on implementing and maintaining control systems. Both roles are vital in industrial automation and share similar work environments and industry applications.

What cities near Groton, MA are hiring for Sr Controls Engineer jobs?

Cities near Groton, MA with the most Sr Controls Engineer job openings:

Sr Controls Engineer jobs near you
Infographic showing various Sr Controls Engineer job openings in Groton, MA as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $125,644 per year, or $60.4 per hour.

Senior Controls Engineer

Commonwealth Fusion Systems

Devens, MA • On-site

$110K - $185K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 19 days ago

Job description

About Commonwealth Fusion Systems: 
 
Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy.
 
Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future.
 
We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world.
 
Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. 
 
If that's you and this role fits, we want to hear from you.

Join the power movement as a Senior Controls Engineer
 
As a Senior Controls Engineer, you are an expert in core functions and have a deep understanding of specific domains. You will take independent ownership of developing execution approaches for complex machine and process concepts, operating with little direction from management. You will generate detailed work plans, define milestones for complex work, and define processes that impact the broader department. You will act as a technical leader, providing expertise for long-term assignments and mentoring junior engineering staff.
What you'll do:
  • Lead the initial equipment conceptual development while balancing product specifications, process control requirements, layout complexity, and lead time limits
  • Provide technical leadership on medium to long-term problems and provide expertise outside of the immediate group
  • Create and approve robust system architectures and electrical schematics (compliant with NFPA79/NEC/UL508A standards) for manufacturing and test equipment
  • Write and debug PLC structured text with an emphasis on code that is organized, documented, maintainable, and reusable
  • Contribute to department policies, tool development, and the characterization of automated processes using data-driven approaches like Cpk and Gage R&R
  • Respectfully challenge and influence cross-functional peers to achieve alignment on the best path forward, leveraging data and rationale to support your point of view
  • Regularly help onboard peer employees and formally mentor junior colleagues to support their professional growth and skill development
  • Identify and mitigate low and medium risks while identifying larger risks and proposing solutions to management
What we're looking for:
  • Bachelor's degree in engineering field is required
  • 7+ years' experience as controls engineer on complex electro-mechanical systems
  • Mastery of programming and troubleshooting automation controllers in all IEC 61131-3 designated languages
  • Proven ability to apply sound reasoning and considerable judgment in ambiguous situations where decisions impact large portions of a project
  • Experience with control reliable safety systems (ANSI/RIA15.06/OSHA compliant) and enclosure design standards
  • A reliable and persistent work ethic, seeing tasks through to completion and staying determined in the face of uncertainty and failure
  • Familiarity with rotating machinery, cable winding, soldering, and/or pipe bending
  • Expertise in enclosure design compliant with NFPA79/NEC/UL508A standards
  • Collaboration experience with job shops and external vendors
  • High self-motivation and drive to execute quickly with excellent troubleshooting and problem-solving skills
  • A value for design for manufacturability, serviceability, and simplicity over complexity
Bonus points for:
  • Experience in Beckhoff and Siemens controls platforms
  • Experience in Ignition SCADA systems
  • Machine Vision experience
  • Greenfield or brownfield startup commissioning experience
  • Expertise with CAD drafting, specifically AutoCAD Electrical
Must-have requirements:
  • Ability to lift up to 50 lbs occasionally
  • Perform activities such as typing, standing, stooping, and sitting, for extended periods of time
  • Dedication to safety to mitigate hazards that may include heat, cold, noise, fumes, strong magnets, lead, high voltage, and cryogenics
  • Willingness to occasionally travel or work required nights/weekends/on-call
$110,000 - $185,000 a year
Salary range for this full-time position + equity + benefits. The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include:
  Competitive compensation with equity
  13 Company-wide Holidays
  Flexible vacation days
  10 sick days
  Generous parental leave policy
  Health, dental, and vision insurance
  401(k) with employer matching
  Professional growth opportunities
  Team-building activities
#LI-Onsite
#CFS-EX
 

At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges.
 
We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law.
 
This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
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