Controls Engineer Visa Sponsorship Jobs in Maine
Controls engineer visa sponsorship jobs in Maine are concentrated in the state's manufacturing and defense sectors, with employers like Bath Iron Works, IDEXX Laboratories, and Puritan Medical Products operating across Portland, Brunswick, and the midcoast region. Maine's industrial base relies on automation expertise, making controls engineers competitive candidates for H-1B and TN sponsorship.
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INTRODUCTION
Eaton’s Electrical Engineering Services & Systems division is hiring a Senior Microgrid Controls Engineer! In this role, you’ll develop microgrid control solutions for customers across the U.S to achieve energy savings, reduce greenhouse emissions, improve system resiliency and realize energy independence. As part of our field‑focused engineering team, our anticipated travel for the role is 35% to support project execution and system commissioning. The expected annual salary range for this role is $86000 - $126000 a year. In addition to salary, this role also offers paid overtime and a company vehicle. Please note the salary information shown above is a general guideline only. Salaries are based upon candidate skills, experience, and qualifications, as well as market and business considerations.
WHAT YOU’LL DO
As part of our Microgrid Controls Team, you will design, develop, test, implement and commission Microgrid Control solutions consisting of Solar Photovoltaic (PV), Battery Energy Storage Systems (BESS), Diesel/Natural Gas and Generators for our customers, using Automation Controllers, HMI’s, Multi-function Protection Relays, and Data Concentrators from all major OEM’s. You will work independently on assigned project tasks with support and guidance from the Program Manager and other Microgrid Controls team members. You will work with multiple Eaton business groups as part of a project execution team to deliver a complete Microgrid power system solution while ensuring the project is delivered on-schedule and within budget. Making what matters work at Eaton takes the passion of every employee around the world. We create an environment where creativity, invention and discovery become reality, each and every day. It’s where bold, bright professionals like you can reach your full potential—and where you can help us reach ours.
IN THIS ROLE, YOU WILL
- Create, modify, test, and deploy software for Automation Controllers and Human Machine Interfaces (HMI’s) for Microgrid applications.
- Follow customers, drawings and specifications and internal specifications for project implementation.
- Select components and create bill of materials.
- Prepare submittal documentation for projects and meet with customers to discuss project requirements and review submittals.
- Provide sketches, mark-ups, and direction to Electrical Designers to develop project drawings.
- Prepare customer submittals, Sequence of Operation (SOO), and test procedures.
- Review DER vendor submittals and coordinate control requirements with vendors.
- Collaborate with other Eaton business groups to ensure Microgrid solution meets design intent.
- Assist with factory testing and field start-ups as required.
- Troubleshoot systems that are not functioning properly.
BASIC QUALIFICATIONS
Required Qualifications:
- Bachelor’s degree in Engineering from an accredited institution with minimum 3 years of experience in power distribution controls applications.
- Understanding of Electric Power Systems.
- Understanding of Microgrid operations.
- Understanding of DERs (PV, BESS, and Generators).
- Possess and maintain a valid driver's license.
PREFERRED QUALIFICATIONS
- PE License.
- Knowledge of electrical distribution equipment and components (low voltage switchboards, low voltage switchgear, medium voltage switchgear).
- Knowledge of Power Monitoring and Control Systems.
- Knowledge of Industrial Communication protocols (Modbus, DNP3, IEC-61850).
- Knowledge of Automation Controller Programming (CODESYS, ladder logic, structured text, function block diagram).
- Experience with Inductive Automation’s Ignition (Perspective).
- Experience with Automation Controllers, SCADA and industrial networks.
- Experience with multi-function protection relay based controls.
- Ability to clearly communicate technical topics to varying audiences of internal and external stakeholders.
- Field experience working on electrical distribution systems/equipment in commercial and industrial sites and knowledge of electrical safe work practices.
The application window for this position is anticipated to close on April 1, 2026.
We are committed to ensuring equal employment opportunities for all job applicants and employees. Employment decisions are based upon job-related reasons regardless of an applicant's race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, marital status, genetic information, protected veteran status, or any other status protected by law. Eaton believes in second chance employment. Qualified applicants with arrest or conviction history will be considered regardless of their arrest or conviction history, consistent with the Los Angeles County Fair Chance Ordinance, the California Fair Chance Act and other local laws. You do not need to disclose your conviction history or participate in a background check until a conditional job offer is made to you. After making a conditional offer and running a background check, if Eaton is concerned about conviction that is directly related to the job, you will be given the chance to explain the circumstances surrounding the conviction, provide mitigating evidence, or challenge the accuracy of the background report. To request a disability-related reasonable accommodation to assist you in your job search, application, or interview process, please call us at 1-800-836-6345 to discuss your specific need. Only accommodation requests will be accepted by this phone number.
We know that good benefit programs are important to employees and their families. Eaton provides various Health and Welfare benefits as well as Retirement benefits, and several programs that provide for paid and unpaid time away from work. Click here for more detail: Eaton Benefits Overview. Please note that specific programs and options available to an employee may depend on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

INTRODUCTION
Eaton’s Electrical Engineering Services & Systems division is hiring a Senior Microgrid Controls Engineer! In this role, you’ll develop microgrid control solutions for customers across the U.S to achieve energy savings, reduce greenhouse emissions, improve system resiliency and realize energy independence. As part of our field‑focused engineering team, our anticipated travel for the role is 35% to support project execution and system commissioning. The expected annual salary range for this role is $86000 - $126000 a year. In addition to salary, this role also offers paid overtime and a company vehicle. Please note the salary information shown above is a general guideline only. Salaries are based upon candidate skills, experience, and qualifications, as well as market and business considerations.
WHAT YOU’LL DO
As part of our Microgrid Controls Team, you will design, develop, test, implement and commission Microgrid Control solutions consisting of Solar Photovoltaic (PV), Battery Energy Storage Systems (BESS), Diesel/Natural Gas and Generators for our customers, using Automation Controllers, HMI’s, Multi-function Protection Relays, and Data Concentrators from all major OEM’s. You will work independently on assigned project tasks with support and guidance from the Program Manager and other Microgrid Controls team members. You will work with multiple Eaton business groups as part of a project execution team to deliver a complete Microgrid power system solution while ensuring the project is delivered on-schedule and within budget. Making what matters work at Eaton takes the passion of every employee around the world. We create an environment where creativity, invention and discovery become reality, each and every day. It’s where bold, bright professionals like you can reach your full potential—and where you can help us reach ours.
IN THIS ROLE, YOU WILL
- Create, modify, test, and deploy software for Automation Controllers and Human Machine Interfaces (HMI’s) for Microgrid applications.
- Follow customers, drawings and specifications and internal specifications for project implementation.
- Select components and create bill of materials.
- Prepare submittal documentation for projects and meet with customers to discuss project requirements and review submittals.
- Provide sketches, mark-ups, and direction to Electrical Designers to develop project drawings.
- Prepare customer submittals, Sequence of Operation (SOO), and test procedures.
- Review DER vendor submittals and coordinate control requirements with vendors.
- Collaborate with other Eaton business groups to ensure Microgrid solution meets design intent.
- Assist with factory testing and field start-ups as required.
- Troubleshoot systems that are not functioning properly.
BASIC QUALIFICATIONS
Required Qualifications:
- Bachelor’s degree in Engineering from an accredited institution with minimum 3 years of experience in power distribution controls applications.
- Understanding of Electric Power Systems.
- Understanding of Microgrid operations.
- Understanding of DERs (PV, BESS, and Generators).
- Possess and maintain a valid driver's license.
PREFERRED QUALIFICATIONS
- PE License.
- Knowledge of electrical distribution equipment and components (low voltage switchboards, low voltage switchgear, medium voltage switchgear).
- Knowledge of Power Monitoring and Control Systems.
- Knowledge of Industrial Communication protocols (Modbus, DNP3, IEC-61850).
- Knowledge of Automation Controller Programming (CODESYS, ladder logic, structured text, function block diagram).
- Experience with Inductive Automation’s Ignition (Perspective).
- Experience with Automation Controllers, SCADA and industrial networks.
- Experience with multi-function protection relay based controls.
- Ability to clearly communicate technical topics to varying audiences of internal and external stakeholders.
- Field experience working on electrical distribution systems/equipment in commercial and industrial sites and knowledge of electrical safe work practices.
The application window for this position is anticipated to close on April 1, 2026.
We are committed to ensuring equal employment opportunities for all job applicants and employees. Employment decisions are based upon job-related reasons regardless of an applicant's race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, marital status, genetic information, protected veteran status, or any other status protected by law. Eaton believes in second chance employment. Qualified applicants with arrest or conviction history will be considered regardless of their arrest or conviction history, consistent with the Los Angeles County Fair Chance Ordinance, the California Fair Chance Act and other local laws. You do not need to disclose your conviction history or participate in a background check until a conditional job offer is made to you. After making a conditional offer and running a background check, if Eaton is concerned about conviction that is directly related to the job, you will be given the chance to explain the circumstances surrounding the conviction, provide mitigating evidence, or challenge the accuracy of the background report. To request a disability-related reasonable accommodation to assist you in your job search, application, or interview process, please call us at 1-800-836-6345 to discuss your specific need. Only accommodation requests will be accepted by this phone number.
We know that good benefit programs are important to employees and their families. Eaton provides various Health and Welfare benefits as well as Retirement benefits, and several programs that provide for paid and unpaid time away from work. Click here for more detail: Eaton Benefits Overview. Please note that specific programs and options available to an employee may depend on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.
Controls Engineer Job Roles in Maine
See all 17+ Controls Engineer Jobs in Maine
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Search Controls Engineer Jobs in MaineControls Engineer Jobs in Maine: Frequently Asked Questions
Which companies in Maine sponsor visas for controls engineers?
Bath Iron Works in Bath is one of Maine's most prominent employers for controls engineers, given its shipbuilding operations requiring sophisticated automation systems. IDEXX Laboratories in Westbrook and Puritan Medical Products in Guilford also hire controls engineers and have sponsored work visas for technical roles. Smaller manufacturers and defense contractors in the midcoast and Portland areas round out the sponsorship pool.
Which visa types are most common for controls engineer roles in Maine?
The H-1B is the most common visa for controls engineers in Maine, as the role typically qualifies as a specialty occupation requiring at minimum a bachelor's degree in electrical, mechanical, or systems engineering. Canadian citizens may qualify for the TN visa under the NAFTA/USMCA engineer category. Australian citizens with relevant qualifications should explore the E-3 visa as an alternative path.
Which cities in Maine have the most controls engineer sponsorship jobs?
Portland is Maine's largest job market and the most active city for controls engineer openings, followed by Brunswick and Bath where defense and shipbuilding employers concentrate. Westbrook, just outside Portland, houses IDEXX Laboratories and several manufacturing operations. Augusta and Bangor also have industrial employers, though sponsorship opportunities there are less frequent than in the greater Portland and midcoast corridors.
How to find controls engineer visa sponsorship jobs in Maine?
Migrate Mate filters job listings specifically by visa sponsorship availability, making it straightforward to browse controls engineer roles in Maine without sifting through positions that don't offer sponsorship. Because Maine's sponsorship market is smaller than major tech hubs, setting up alerts on Migrate Mate for controls engineer roles in Maine helps you catch new postings from Bath Iron Works, IDEXX, and mid-sized manufacturers as they appear.
Are there any state-specific considerations for controls engineers pursuing visa sponsorship in Maine?
Maine's controls engineering market is heavily tied to defense manufacturing and medical device production rather than software-driven tech, which affects prevailing wage benchmarks and the types of automation experience employers prioritize. The University of Maine's engineering programs create a local graduate pipeline, but employer demand for experienced engineers often supports sponsorship for international candidates with PLC programming, SCADA systems, or robotics integration backgrounds.
What is the prevailing wage for sponsored controls engineer jobs in Maine?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.
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