Senior Mechanical HVAC Engineer
Jacobs
This job opportunity is available at ANY location in the United States. Ideally, selected candidates will be near a JACOBS U.S. based office, but we intend to hire the "best" candidates.
Your Impact
At Jacobs, we drive to make a positive impact on people's lives everywhere by bringing solutions and adding value to our communities and society as a whole. Grow your career with Jacobs, a company that inspires and empowers you to deliver your best work so you can evolve, grow, and succeed - today and into tomorrow.
In our Advanced Manufacturing Group, our team elevates our clients by delivering cost-effective and transformative projects to the specialty chemical, electric vehicle, manufacturing, metals, pulp and paper and various other markets. We understand that the success of our clients is about more than well-designed facilities; it's about well-designed strategies tailored for every market and every location.
We're looking for an experienced, high-energy, HVAC Designer to join our Building Mechanical team and help deliver innovative HVAC design solutions for our heavy industrial clients. You will work alongside our team of engineers and designers performing field investigations, interfacing with clients & vendors, sizing and selecting equipment, and preparing construction design packages.
You'll be accountable for the schedule and technical quality of challenging engineering tasks as you gain familiarity with the client's expectations, scope, budget, and schedule. You'll work with a multi-discipline, highly interactive team to establish to meet the needs of our clients. Your role keeps our company connected, and we'll support you with what you need to be successful. Highlights of your contributions will include:
Layout and design of HVAC systems.
Development of conceptual design and preliminary design documents, which would include calculations related to sizing and selecting these systems, the development of Air Flow Diagrams (AFDs), Process and Instrumentation Diagrams (P&IDs), and general arrangements.
Development of final construction documents associated with these systems. These systems would include chilled water, cooling water, etc.
Coordination with other disciplines.
Bring your curiosity, talent for multi-tasking and collaboration, and extreme organizational skills, and we'll help you grow, pursue, and fulfill what drives you - so we can make big impacts on the world together.
Here's What You'll Need:
At least ten (10) years' experience in the design of HVAC systems for industrial facilities.
Proficiency in Revit.
Thorough knowledge of codes and standards related to the design of HVAC systems.
Adaptability to work within a fast-paced team environment with multiple deadlines.
Ability to collaborate with the project team remotely.
Ideally, You'll Also Have:
Software experience in AutoCAD, Carrier HAP, Trane Trace 700, and Trane Trace 3D.
Experience in the design of plumbing/utility systems.
Jacobs is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Learn more about your rights under Federal EEO laws and supplemental language.
$103k - $130k
...Description HVAC - Mechanical Engineer Position Description The Experienced Mechanical Engineer we are seeking will be based in Austin, Texas. The ideal candidate will be a self-starter, confident in their ability to provide the highest level of client service...MechanicalFull timeWork at officeLocal areaVisa sponsorshipWork visa- ...Senior Principal Mechanical EngineerFrom applied research to advanced engineering, the Mechanical Engineering Center of Excellence (MECOE) has the expertise to shape ground-breaking products, material and processes. It's groundbreaking work. We're involved in assessingthe...SeniorMechanical
- ...Senior Mechanical Engineer with 8+ years of HVAC and Plumbing design experience to join our Washington, DC office in Georgetown. This position will provide senior mechanical engineering and design leadership to our growing local Mechanical team and national team, lead...SeniorMechanicalWork at officeLocal area
- ...Senior Principal Systems Development Engineer Our customers' system requirements are usually highly complex. Bringing together hardware and... ...meet them. We design and develop electronic and electro-mechanical or systems-orientated products, conduct feasibility...SeniorMechanical
- ...standards, and deliver with purpose. As a senior subject matter expert within our Data Center team, you'll lead mechanical engineering efforts across a portfolio of data center projects... ...reviews of complex projects spanning HVAC, cooling, and mechanical systems for hyperscale...MechanicalContract workFor contractorsRemote work
- ...Senior Process Mechanical Engineer, Power We are seeking an experienced Senior Process Mechanical Engineer, Power specializing in combined cycle power plant design to join our growing Power engineering team. This role is ideal for a technically strong and highly motivated...SeniorMechanicalTemporary workRemote workFlexible hours
- ...Senior Mechanical Engineer DLR Group is an integrated design firm with a promise to elevate the human experience through design. This fuels the... ...coordinate documents using Revit. Perform mechanical/HVAC calculations including code research. Perform plumbing/fire...SeniorMechanicalWork at office
- ...safety, commercialization, and mass production to change the world for the better. JOB SUMMARY We are seeking a Senior Mechanical Engineer to design and develop our Apollo humanoid robots across the full product lifecycle-from concept through production and sustaining...SeniorMechanicalContract workLocal area
- ...Texas, responsible for ensuring the efficiency of mechatronics equipment. The role involves installation, maintenance, and repair of mechanical and electrical systems, including factory automation. Candidates should have a minimum of 5 years of experience in a...SeniorMechanical
- ...Job Description Job Description Description: Job Purpose The Senior Mechanical Engineer will have overall responsibilities for the mechanical design on a project. The position will collaborate and direct other mechanical staff during the design and documentation...SeniorMechanicalNight shiftWeekend work
- ...future. About the role You’ll be a founding member of our welding engineering function. You’ll own process development and qualification,... ...shielding gas optimization, contamination control, and full mechanical qualification Develop and document PWHT cycles; interpret...SeniorMechanical
- ...perspectives. Join us as we shape the future of AI and beyond. Together, we advance your career. THE ROLE: As a Senior Mechanical Product Engineer in the Data Center Platform Engineering Group (DPEG) Mechanical Engineering department, you will serve as a key...SeniorMechanicalContract workLocal area
- ...Opportunity for advancement We are looking for a motivated HVAC Service Technician that will focus in residential and commercial... ...measuring equipment to perform service to the equipment and/or mechanical system. Explains the issue and work and work to be performed...SeniorMechanical
$100k - $180k
...Senior Mechanical Engineer Integrated Design and Advisory (IDA) is Michael Baker International's national architecture and engineering business... ..., or public agencies) ~ Strong expertise in healthcare HVAC systems, infection control design, and redundancy requirements...SeniorMechanicalFull timeTemporary workFlexible hours- ...integrated design practice. Our architects, engineers, interior designers, consultants, sustainability... ...projects. This role requires knowledge of Mechanical Systems and Design including heating/cooling loads calculations, HVAC equipment selection, heat recovery systems,...SeniorMechanicalFull timeContract workTemporary workPart timeCasual workLocal areaFlexible hours
$30 - $50 per hour
...Opportunity for advancement We are looking for a motivated HVAC Service Technician that will focus in residential and... ...measuring equipment to perform service to the equipment and/or mechanical system. Explains the issue and work and work to be performed...SeniorMechanicalHourly pay- ...through flight. You will design, build, test, and iterate on mechanical systems that directly impact aircraft performance,... ...concepts to flight-ready hardware. The role requires strong engineering judgment, hands-on execution, and the ability to solve difficult...SeniorMechanicalPermanent employmentContract workLocal area
- ...Position Overview We are seeking an experienced Commercial HVAC Service Technician to join our growing team in Austin, TX. This position... ...HVAC equipment Ability to read electrical schematics and mechanical drawings Valid driver’s license with a clean driving record Strong...SeniorMechanical
$140k - $180k
...Senior Process Engineer - Advanced Packaging & Manufacturing Austin, Texas | On-site Opportunity Summary A venture-backed deep technology... ...throughput, and yield Partner with design, electrical, mechanical, and manufacturing teams to ensure products are designed...SeniorMechanicalImmediate start$29 - $35 per hour
...Senior Automotive Vehicle ( AV ) Technician Location : Austin , TX ( Onsite... .... You will work closely with engineering, operations, and field testing teams to... ...diagnostics and troubleshooting across mechanical, electrical, and system-integration components...SeniorMechanicalHourly payFull timeLocal areaMonday to Friday$35 - $40 per hour
...the Role We are looking for a highly skilled and energetic Senior HVAC Technician who takes pride in their work, genuinely cares... ...involving HVAC design plans, schematics interpretation, welding, and mechanical assembly for new or upgraded systems Conduct field service...SeniorMechanicalHourly payFull timeWork at office- ...Date: Apr 17, 2026 Location: Austin, TX, US Senior Manager, Hardware Design Engineering General Overview Job Title: Senior Manager, Hardware Design Engineering... ...control methodology and over temperature protection mechanism Expert with thermal measurement technology and test...SeniorMechanicalContract workFor contractorsWork at officeLocal area
- ..., and delivered—through high-throughput manufacturing, efficient supply chains, and rapid deployment strategies. As a Senior Mechanical Engineer at Last Energy, you’ll work directly with the CEO and core leadership team to drive forward the most critical mechanical...SeniorMechanical
- ...s ability to scale deployments. You will work closely with mechanical, electrical, flight, and production teams to identify manufacturing... ..., and production workflows Mentor junior manufacturing engineers and technicians, and set the standard for process quality and...SeniorMechanicalPermanent employmentContract workLocal area
- ...Data Center Power Distribution And Protection Engineer Leads concept development and one-line designs for data center power distribution... ...technical direction and design criteria to Electrical and Mechanical Engineers for detailed design, ensuring consistency with the...SeniorMechanicalContract workWork experience placement
- ...plants with manufacturing-style repeatability. We’re hiring a CFD Engineer focused on heat exchangers to drive thermal-fluid analysis... ...outputs into actionable design changes in collaboration with mechanical design and systems engineering Create or refine engineering...SeniorMechanical
- ...is an award-winning and industry-leading global consulting engineering firm, with an unmatched commitment to culture, values, and ethics... ...to build a meaningful, long-term career! Job Title - Senior Mechanical Engineer Location - Austin, TX \u007C Chicago, IL \u007C...SeniorMechanicalTemporary workFor contractorsFlexible hours
- ...cutting-edge defense startup, founded by two former Navy electrical engineers with a proven track record in robotics and software. We are... ...Overview: We are looking for a highly experienced Mechanical Designer with strong expertise in dynamic mechanical systems and...SeniorMechanicalLocal areaFlexible hours
- ...State/Province: Texas City: Austin Summary The Senior Reliability Engineer, works in cross functional teams with designers, customers... ...Education ~ Bachelor's degree in electrical, electronic or mechanical engineering. Notes This job description is not...SeniorMechanicalWork at officeLocal area
- ...Job Title Top rated Engineering firm focused on the planning, design, and construction of Water/Wastewater related facilities & infrastructure... ...years of experience in water / wastewater infrastructure or mechanical process engineering ~ Strong design management experience...SeniorMechanicalRelocation package
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Mechanical HVAC Engineer. Be the first to apply!
- building services engineer Austin, TX
- hvac engineer Austin, TX
- refrigeration engineer Austin, TX
- air conditioning engineer Austin, TX
- senior game producer Austin, TX
- senior electronic design engineer Austin, TX
- senior robotics software engineer Austin, TX
- senior java software engineer Austin, TX
- senior specialist Austin, TX
- senior electrical designer Austin, TX


