Senior Controls Engineer

Carrier Global Corporation; Lisle (IL); On-site; USD 79,000 - 158,000; Full time

Benefits offered by this job

Health Care Benefits

Retirement Benefits

Paid vacation and sick days

Tuition Assistance

Job summary

Carrier Global Corporation is hiring for a BAS Engineer in Lisle, Illinois. This role focuses on designing and programming building automation systems while ensuring compliance with project specifications. You will mentor junior engineers and handle proactive communication with project stakeholders.

The ideal candidate has significant experience in BAS and HVAC controls, as well as expertise in various communication protocols. This role offers competitive compensation and strong benefits.

Qualifications

• 5+ years experience in BAS / HVAC controls engineering, proficiency in BAS software.
• Strong understanding of communication protocols like BACnet, Modbus, LON.
• Ability to design and program complex building automation projects.

Responsibilities

• Design complete building automation systems including controllers and sensors.
• Develop sequences of operation for building systems and program control algorithms.
• Perform functional testing of complex systems and execution of factory witness tests.

Skills

BAS / HVAC controls engineering

Communication protocols

Mentorship

Problem-solving

Time management

Education

Bachelor's degree in relevant field with 5+ years experience or High School Diploma with 10+ years experience

Tools

Johnson Controls

Trane

Siemens

Automated Logic

Honeywell

Job description

About Carrier

Carrier Global Corporation, global leader in intelligent climate and energy solutions, is committed to creating innovations that bring comfort, safety and sustainability to life. Through cutting‑edge advancements in climate solutions such as temperature control, air quality and transportation, we improve lives, empower critical industries and ensure safe transport of food, lifesaving medicines and more. Since inventing modern air conditioning in 1902, we lead with purpose: enhancing the lives we live and the world we share. We continue to lead because of our world‑class, inclusive workforce that puts the customer at the center of everything we do. For more information, visit corporate.carrier.com or follow on Carrier social media at @Carrier.

About this role

Design, documentation, and programming of building automation systems(BASs) in compliance with project plans and specifications. Proactive communication with project stakeholders including requests for information and technical risks and opportunities. Mentorship of less experienced Application Engineers in all areas of their development.

Key Responsibilities

• System Design & Documentation
  • Design complete building automation systems, including controllers, sensors, networks, and hardware.
  • Prepare comprehensive submittal packages and final documentation reflecting all project changes.
  • Ensure compliance with project requirements, company standards, and customer specifications.
• Control Strategies & Programming
  • Develop sequences of operation for building systems.
  • Program control algorithms and user interfaces using WebCTRL and Eikon, including third‑party integrations.
  • Test programming and interfaces prior to deployment.
• Commissioning & Testing
  • Perform functional testing of complex systems (e.g., chiller plants, large integrations).
  • Set up and execute factory witness tests as required.
• Project Support & Communication
  • Provide technical support during the sales process to ensure accurate proposals.
  • Identify and communicate project risks and opportunities related to cost, time, and technical factors.
  • Create clear, concise RFIs and maintain proactive communication with managers and project teams.
• Leadership & Compliance
  • Mentor and develop other Controls Engineers.
  • Adhere to safety standards and promote a culture of safety.
  • Uphold ethical standards and exemplify the Carrier code of ethics.

Required Qualifications

• Bachelor’s degree with 5+ years’ experience in a BAS / HVAC controls engineer position.

Or

• High School Diploma with 10+ years’ experience in a BAS / HVAC controls engineer position.
• 5+ years of experience working with BAS software and associated engineering tools (e.g. Johnson Controls, Trane, Siemens, Automated Logic, Schneider, Honeywell).
• 3+ years of experience working with third‑party communication protocols used in building automation (e.g. BACnet, Modbus, SNMP, LON, N2, etc.).

Preferred Qualifications

• Strong understanding of electrical and mechanical building systems, including HVAC control methodologies.
• Ability to design and program all but the most complex building automation projects.
• Skilled in interpreting architectural, mechanical, and electrical plans, specifications, and contract documents to deliver optimized, compliant designs.
• Proficient in creating clear, concise RFIs and communicating technical information effectively to both technical and non‑technical audiences.
• Experienced in mentoring team members and providing technical guidance.
• Highly organized with strong time management skills; able to balance multiple priorities and meet deadlines.
• Expertise in Automated Logic software, hardware, peripherals, and services, with strong troubleshooting and problem‑solving abilities.
• Knowledge of enterprise IP networks, including layout and troubleshooting.
• Proficient in Microsoft Visio (or similar CAD tools) and Microsoft Office Suite (Windows, Outlook, Word, Excel).
• Ability to develop and modify sequences of operation for building automation systems.
• Team-oriented with a positive attitude and strong interpersonal skills.
• Reliable with valid government‑issued identification and ability to report to assigned work location.
• Willingness to travel up to 20% of the time, including air travel and overnight stays.

Physical Qualifications

• Capable of climbing ladders or using other lift equipment over 8 feet above grade, and capable of lifting items up to 50 lbs.

Pay Range

The annual salary for this position is between $79,000.00 - $158,000.00 annually. Factors which may affect pay within this range include, but are not limited to, skills, education, experience, and other unique qualifications of the successful candidate.

Other Compensation

This position may be entitled to short‑term cash incentives, subject to plan requirements.

Benefits

Employees are eligible for benefits, including:

• Health Care Benefits: Medical, Dental, Vision; Wellness incentives

• Retirement Benefits

• Time off and Leave: Paid vacation days, up to 15 days; paid sick days, up to 5 days; paid personal leave, up to 5 days; paid holidays, up to 13 days; birth and adoption leave; parental leave; family and medical leave; bereavement leave; jury duty leave; military leave; purchased vacation

• Disability: Short‑term and long‑term disability

• Life Insurance and Accidental Death and Dismemberment

• Tax‑Advantaged Accounts: Health Savings Account; Health Care Spending Account; Dependent Care Spending Account

• Tuition Assistance

To learn more about our benefits offering, please click here Work with us | Carrier Corporate. The specific benefits available to any employee may vary depending on state and local laws and eligibility factors, such as date of hire and the applicability of collective bargaining agreements.

Carrier EEO Statement and Accommodations Process

Carrier is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status or any other applicable state or federal protected class. Carrier provides affirmative action in employment for qualified individuals with a Disability and Protected Veterans in compliance with section 503 of Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.

If you require a reasonable accommodation to complete the application process, participate in an interview, or otherwise engage in the hiring process, please contact us at [e-mail]. We will make every effort to meet your needs in accordance with applicable laws.

Application Deadline

Applications will be accepted for at least 3 days from Job Posting Date: 10 June 2026

Job Applicant's Privacy Notice

Please click on the link to review the Job Applicant Privacy Notice.

Use of AI

Technology-enabled tools may support parts of the recruitment process, with oversight by people.