Salas O’Brien
Salas O’Brien

70 Salas Obrien Senior Engineer Jobs Hiring Near You

M/E Engineering is now a Salas O'Brien company. Senior Mechanical Engineer (Hybrid) The Senior Mechanical Engineer is a fully competent engineering professional responsible for performing complex ...

Senior Electrical Engineer Full-Time: Exempt At Salas O'Brien we tell our clients that we're engineered for impact. This passion for making a difference applies just as much to our team as it does to ...

Graduate Electrical Engineer At Salas O'Brien, we tell our clients that we're engineered for impact ... Assists in client contact and communication pertaining to specific projects. * "Teams" with Senior ...

Senior Electrical Engineer Full-Time: Exempt At Salas O'Brien we tell our clients that we're engineered for impact. This passion for making a difference applies just as much to our team as it does to ...

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Salas O’Brien Jobs Information

Do workers at Salas O'Brien get paid breaks?

Yes. Most people get paid breaks.
70% of people say they get paid breaks.
Based on data from 10 people who took the Breakroom Quiz between January 2025 and July 2026.

Does Salas O'Brien pay people when they’re sick?

Sometimes. Only some people get paid when they’re sick.
50% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 12 people who took the Breakroom Quiz between January 2025 and July 2026.

At Salas O'Brien, are sick days and vacation days separate paid time off?

Sick days and vacation days are used from the same paid time off.
100% of people say they have to use vacation days when they’re out sick.
Based on data from 8 people who took the Breakroom Quiz between July 2025 and July 2026.

Is the health insurance from Salas O'Brien affordable enough for their workers?

Most people say the health insurance costs are okay.
78% of people say the health insurance costs are okay
Based on data from 9 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people get paid time off at Salas O'Brien?

Most people get paid time off work.
90% of people say they get paid time off.
Based on data from 10 people who took the Breakroom Quiz between July 2025 and July 2026.

Do workers at Salas O'Brien worry about hours?

Most people don’t worry about getting enough hours.
71% of people report they don’t worry about getting enough hours.
Based on data from 7 people who took the Breakroom Quiz between January 2025 and February 2026.

How easy is it to get time off at Salas O'Brien?

Most people find it easy to get time off.
89% of people report it’s easy to get time off.
Based on data from 9 people who took the Breakroom Quiz between January 2025 and July 2026.

Do Salas O'Brien managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
86% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 7 people who took the Breakroom Quiz between January 2025 and February 2026.

Do jobs at Salas O'Brien spill into time workers aren’t paid for?

Sometimes. The job can spill into unpaid time.
43% of people report that their job takes up time that they don’t get paid for.
Based on data from 7 people who took the Breakroom Quiz between January 2025 and February 2026.

How easy is it to take sick days at Salas O'Brien?

Most people find it easy to take sick days.
82% of people report that it’s easy to take time off if they are sick.
Based on data from 11 people who took the Breakroom Quiz between January 2025 and July 2026.

Is working at Salas O'Brien good if you’re a parent or caregiver?

Most parents and caregivers say this is a good place to work.
100% of people who care for a child or other relative report this is a good place to work.
Based on data from 6 people who took the Breakroom Quiz between January 2025 and July 2026.

Do people at Salas O'Brien feel treated with respect by their managers?

Most people feel treated with respect by their managers.
82% of people say they’re treated with respect by their managers.
Based on data from 11 people who took the Breakroom Quiz between January 2025 and July 2026.

Do people at Salas O'Brien get to take their breaks without interruption?

Most people get breaks without interruption.
92% of people report that they get to take their breaks without interruption.
Based on data from 12 people who took the Breakroom Quiz between January 2025 and July 2026.

Is it stressful to work at Salas O'Brien?

Some people feel stressed here.
58% of people say they often feel stressed at work.
Based on data from 12 people who took the Breakroom Quiz between January 2025 and July 2026.

Do people at Salas O'Brien enjoy their jobs?

Most people enjoy their job.
70% of people report they enjoy their job.
Based on data from 10 people who took the Breakroom Quiz between January 2025 and July 2026.

Do people at Salas O'Brien recommend working with their team?

Most people recommend working with their team.
69% of people report that they would recommend working with their immediate team to a friend.
Based on data from 13 people who took the Breakroom Quiz between January 2025 and July 2026.

Do people get enough training when they start at Salas O'Brien?

Some people didn’t get enough training when they started.
38% of people report they didn’t get enough training when they started working here.
Based on data from 8 people who took the Breakroom Quiz between January 2025 and July 2026.

Do people get support to advance at Salas O'Brien?

Only some people are given support to advance their career here.
In the last year, 50% of people report not being given support to advance their career here.
Based on data from 10 people who took the Breakroom Quiz between January 2025 and July 2026.

Do people think Salas O'Brien’s headquarters understands what’s happening where they work?

Some people think headquarters doesn’t understand what’s happening where they work.
56% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 9 people who took the Breakroom Quiz between January 2025 and July 2026.

Do workers feel well informed about how Salas O'Brien is doing?

Most people feel well informed about how the company is doing.
77% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 13 people who took the Breakroom Quiz between January 2025 and July 2026.
Infographic showing various Senior Engineer job openings at Salas Obrien in the United States as of August 2026, with employment types broken down into 1% Internship, 93% Full Time, and 6% Part Time. Highlights an 75% Physical, 8% Hybrid, and 17% Remote job distribution.

Senior Engineer- Mechanical

Salas O'Brien, Inc.

Buffalo, NY • Hybrid

$95K - $135K/yr

Full-time

Re-posted 25 days ago


Salas O'Brien rating

8.2

Company rating: 8.2 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

164th of 450 rated engineering


Job description

M/E Engineering is now a Salas O’Brien company.

Senior Mechanical Engineer (Hybrid)

The Senior Mechanical Engineer is a fully competent engineering professional responsible for performing complex design work, making independent technical decisions, and applying advanced engineering principles across a variety of building system projects. This role provides technical leadership, mentors junior staff, conducts calculations and system analyses, evaluates equipment and system performance, and represents the firm in meetings requiring coordination across all design disciplines. The Senior Engineer ensures that project designs meet quality standards, client expectations, and engineering best practices.

Responsibilities

  • Plan and conduct complex engineering assignments requiring independent judgment
  • Supervise, coordinate, and review work of Engineers, Designers, and CAD Operators
  • Develop technical reports, studies, and system analyses
  • Evaluate substitute equipment and review system adjustments after installation
  • Represent the firm in meetings and coordinate across all trades
  • Perform engineering designs, calculations, and evaluations with advanced techniques
  • Mentor junior engineers and support project technical leadership

Qualifications and Experience

  • Bachelor’s degree in mechanical or related engineering discipline required
  • Professional Engineer (PE) license preferred; Engineer-in-Training (EIT) accepted with intent to obtain PE
  • Eight or more years of progressively responsible engineering experience in building systems design
  • Demonstrated ability to perform complex engineering calculations, system analyses, and advanced technical evaluations
  • Experience reviewing system performance, evaluating alternative equipment, and resolving field discrepancies
  • Proven ability to mentor junior engineers, review design work, and provide quality control oversight
  • Strong coordination skills across multidisciplinary teams including architects, designers, CAD staff, and clients
  • Ability to represent the firm in client meetings, construction discussions, and design reviews
  • Proficiency with relevant engineering software, codes, and industry standards

Location: Rochester or Buffalo, NY (Hybrid)

Travel: Up to 15%

Compensation & Benefits:

The expected base salary range for this role is $95,000 - $135,000 USD per year, hourly, non-exempt. Actual compensation will be determined based on a number of factors including skills, experience, qualifications, and location.

This role is also eligible for a comprehensive U.S. based benefits package, including:

  • Medical, dental, and vision insurance
  • 401(k) with company match
  • Paid time off and company holidays
  • Wellness programs and employee assistance resources
  • Professional development support

For more information, visit our full benefits overview here.

About Us

Founded in 1975, Salas O’Brien is an employee-owned engineering and professional services firm focused on achieving impact for our clients, our team, and the world. We know that tomorrow’s requirements are today’s opportunities, and we are here to design lasting solutions for pressing challenges.

We work across a variety of industries providing integrated engineering and consulting services. Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more.

Equal Opportunity Employment Statement

Salas O’Brien provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state/provincial, or local laws. Salas O’Brien will accommodate the disability-related needs of applicants as required by law.

Third-Party Agency Notice

Salas O’Brien does not accept unsolicited resumes from external recruiters or agencies. We only work with approved partners engaged directly by our Talent Acquisition team for specific searches. Unsolicited submissions will not be eligible for placement fees.


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