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Bas Controls Engineer Jobs in Romeoville, IL (NOW HIRING)

Cybercoders

HVAC/ MEP Project Manager

Chicago, IL · On-site

Oversee installation and testing of HVAC systems, controls, and Building Automation Systems (BAS ... Collaborate with design teams, engineers, and commissioning agents to resolve technical issues and ...

trane technologies

Energy Engineer

Willowbrook, IL · On-site

... BAS) systems, HVAC Systems and/or Temperature Controls preferred. * Experience in effectively ... engineers. * Experience collecting data, analyzing and presenting data in a clear and accurate ...

Trane Technologies plc

Energy Engineer

Willowbrook, IL · On-site

... BAS) systems, HVAC Systems and/or Temperature Controls preferred. * Experience in effectively ... engineers. * Experience collecting data, analyzing and presenting data in a clear and accurate ...

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Showing results 1-20

All JobsBas Controls Engineer JobsBas Controls Engineer Jobs in Romeoville, IL

Bas Controls Engineer information

See Romeoville, IL salary details

$56.1K

$98.5K

$133.6K

How much do bas controls engineer jobs pay per year?

As of Jul 15, 2026, the average yearly pay for bas controls engineer in Romeoville, IL is $98,467.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,100.00 and $110,100.00 per year, depending on experience, location, and employer.

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

To thrive as a BAS Controls Engineer, you need a solid background in electrical engineering, HVAC systems, and control logic, often supported by a bachelor’s degree in engineering or a related field. Familiarity with building automation systems such as Siemens, Johnson Controls, or Tridium, as well as experience with programming languages like BACnet or Modbus, is typically required. Strong problem-solving, attention to detail, and effective communication skills make a candidate stand out. These skills ensure reliable system integration, efficient building operations, and effective collaboration with project stakeholders.

What are some common challenges faced by BAS Controls Engineers when integrating new systems into existing building automation infrastructures?

BAS Controls Engineers often encounter challenges when integrating new automation systems with legacy equipment and software. Compatibility issues, outdated protocols, and insufficient documentation for older components can complicate the process. Successful integration typically requires thorough site assessments, creative problem-solving, and close collaboration with facility managers and other engineering teams to ensure seamless operation and minimal downtime. Staying updated on industry standards and emerging technologies also helps mitigate these challenges.

What is the difference between Bas Controls Engineer vs Controls Technician?

AspectBas Controls EngineerControls Technician
CredentialsTypically requires a bachelor's degree in electrical, mechanical, or control engineeringOften has an associate degree or technical certification in controls or electronics
Work EnvironmentDesign, develop, and oversee control systems in industrial or building automation projectsInstall, troubleshoot, and maintain control systems and equipment on-site
Industry UsageUsed in building automation, manufacturing, and industrial facilitiesCommonly employed in maintenance and field service roles within similar industries

While both roles work with control systems, the Bas Controls Engineer focuses on design and development, whereas the Controls Technician handles installation and maintenance. Understanding these differences helps in choosing the right career path or job search focus.

What are BAS Controls Engineers?

BAS Controls Engineers are professionals who design, program, install, and maintain Building Automation Systems (BAS) in commercial and industrial facilities. These systems control and monitor mechanical, electrical, and plumbing systems such as HVAC, lighting, security, and energy management. BAS Controls Engineers work to improve building efficiency, occupant comfort, and energy savings by ensuring that all automated systems function correctly and optimally.
What cities near Romeoville, IL are hiring for Bas Controls Engineer jobs? Cities near Romeoville, IL with the most Bas Controls Engineer job openings:
Bas Controls Engineer jobs near you
QA/QC Engineer, Mechanical Systems

QA/QC Engineer, Mechanical Systems

ARCO a Family of Construction Companies

Downers Grove, IL • On-site

$28K/mo

Full-time

Medical, Dental, Vision, Retirement

Posted 14 days ago

Job description

ABOUT YOU
Are you passionate about quality and precision in construction projects? Do you thrive on ensuring compliance with rigorous standards while managing timelines and budgets? If the answer is, "Yes!" then we have an opportunity that will impress you. Who are we? We are ARCO, a Family of Construction Companies.
ARCO/Murray is seeking a QA/QC Engineer to support the testing, startup, setup, and troubleshooting of mechanical systems across design/build projects. This role is ideal for someone with 2-5 years of relevant experience who wants to grow their technical expertise in field execution, commissioning support, mechanical operations, and system performance verification. The Jr. Mechanical Systems Specialist will work closely with project teams, vendors, subcontractors, controls contractors, and senior technical staff to help deliver safe, functional, and reliable mechanical systems.
WHAT WE CAN OFFER YOU
We are dedicated to the well-being of our associates and are proud to be consistently recognized as a Best Place to Work. Our compensation and benefits package not only supports our associates and their families but benefits local communities and communities around the world.
  • Industry-leading performance-based bonus program
  • Employee Stock Ownership Plan (ESOP)
  • Traditional and Roth 401k
  • Company supported relocation
  • Tuition reimbursement for associates
  • Scholarship for associates' children up to $28,000 per child
  • 1-month paid sabbatical after every five years of employment, plus $5,000 for travel
  • 1-week paid volunteer leave each year
  • 100% charitable match
  • Medical, dental, and vision insurance coverage
  • Paid parental leave

Typical base compensation for the QA/QC Project Manager role is between $100,000.00 and $130,000.00. Candidates with extensive experience may exceed this range. In addition to base salary, the role is eligible to receive discretionary bonus compensation based on individual and company performance.
At ARCO, our first core value is to treat people fairly and do the right thing. We are committed to building and sustaining a culture that supports diversity and inclusion. We are proud to be an equal opportunity employer, and all qualified applicants will receive consideration for employment.
From recruiting, training, and hiring practices to selecting our subcontractors, we understand that diversity of all those involved in the construction process enhances our ability to deliver the best solutions to our customers. We hire the best and the brightest from across the country - constructing a team of experts in architecture, design, engineering, project management, and business services.
A DAY IN THE LIFE
  • Support startup, setup, testing, and troubleshooting of mechanical systems and associated controls
  • Assist with pre-startup readiness reviews to verify equipment installation, piping completion, controls integration, labeling, and general system readiness
  • Participate in vendor startup activities for chillers, pumps, cooling towers, air handling units, CRAHs, CRACs, hydronic systems, and related mechanical equipment
  • Help execute pre-functional checklists, startup forms, and functional test procedures for mechanical systems
  • Verify mechanical equipment and systems are operating in accordance with design intent, project specifications, and sequences of operation
  • Assist in troubleshooting mechanical and controls-related field issues and support resolution with subcontractors, vendors, engineers, and project teams
  • Observe and document system performance including temperatures, pressures, flows, alarms, safeties, and equipment staging during testing
  • Support TAB coordination and help verify systems are properly set up for balancing and performance validation
  • Coordinate with BAS and controls teams to verify point functionality, alarm status, communication, and sequence execution
  • Document deficiencies, testing observations, and corrective actions clearly and accurately
  • Support commissioning meetings, startup planning efforts, and system turnover activities
  • Communicate field findings to project managers, superintendents, engineers, and senior commissioning or QA/QC staff
  • Help maintain organized project documentation related to mechanical startup, testing, issue logs, and closeout
  • Promote safe work practices and support compliance with project safety requirements

NECESSARY QUALIFICATIONS
  • Ability to travel to project sites as needed
  • Bachelor's degree in mechanical engineering, mechanical engineering tech., Construction Engineering, or related technical field preferred; equivalent technical education or relevant field experience will also be considered
  • 2-5 years of experience in mechanical systems operations, startup, commissioning support, service, troubleshooting, construction, or building operations
  • Basic to intermediate knowledge of HVAC and mechanical building systems, including chilled water, condenser water, pumping, air distribution, and heat rejection systems
  • Familiarity with mechanical equipment such as chillers, pumps, cooling towers, AHUs, CRAHs, CRACs, VFDs, valves, and associated instrumentation
  • Ability to read and interpret mechanical drawings, equipment submittals, and sequences of operation
  • Strong mechanical aptitude and problem-solving skills with a desire to grow technical troubleshooting capabilities
  • Comfortable spending time on active construction jobsites
  • Familiar with construction practices and principles
  • Strong communication skills and ability to work collaboratively with internal teams, subcontractors, vendors, and clients
  • Proficiency in Microsoft Office Suite
  • Experience with construction or commissioning software such as Procore, CxAlloy, Facility Grid, or similar platforms is a plus
  • Experience in mission critical, industrial, healthcare, manufacturing, or other complex technical environments is a plus
  • Relevant certifications or training related to commissioning, HVAC systems, controls, or mechanical operations are a plus

MAKE YOUR MOVE
We are proud to be one of the fastest-growing, privately-owned companies in America, celebrating over 30 years of experience as design-build experts. We have completed over 6,550 design-build projects nationwide. We ranked #6 on ENR's Design-Build Firms list and #29 on ENR's Top 400 Contractors list of 2025.
Most importantly, our clients like us, trust us and want to do business with us. We are looking for people with the same enthusiasm, passion, and respect for the hard work that brought us to where we are today. Are you a person that can make a difference at ARCO? If the answer is, "Yes!" we look forward to meeting you.
ARCO does not accept unsolicited resumes from individual recruiters or third-party recruiting agencies without pre-approval from ARCO's Human Resource team. Pre-approval is required before any external candidate can be submitted. ARCO will not be responsible for fees related to unsolicited resumes and for candidates who are sent directly to our hiring managers. Agencies must have a fully executed vendor agreement in place as well as written approval to submit candidates from an ARCO TA Manager for a specific position before submitting candidates.
#LI-QC1 #LI-Onsite
LEGAL DISCLAIMER
EOE, including disability/vets
ARCO a Family of Construction logo

About ARCO a Family of Construction

Sourced by ZipRecruiter

Established in 1992 as The ARCO Way, this design‑build general contracting firm has grown to 48 regional offices across the U.S., with more than 1,000 associates delivering over $5 billion in construction annually. As one of the nation's top design‑build firms, ARCO specializes in cold‑storage, warehouses, laboratories, multi‑family housing, senior‑care campuses, food & beverage processing, data centers, and controlled‑environment agriculture. Their client base spans coast‑to‑coast repeat relationships in both commercial and specialty sectors.

Industry

Construction

Company size

1,001 - 5,000 Employees

Headquarters location

Saint Louis, MO, US

Year founded

1992

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