Senior HVAC Mechanical Engineer
W3Global Inc.
Job Description
Job Description
Our Client is seeking a Senior HVAC/Mechanical Engineer to lead and support the engineering team on commercial HVAC design projects. This role is responsible for reviewing system designs, ensuring code compliance, improving constructability, and aligning engineered solutions with project budgets and performance goals.
Key Responsibilities:
Lead and mentor HVAC design staff
Review and approve HVAC system designs before release
Verify load calculations, equipment sizing, layouts, and energy performance
Coordinate with sales, estimating, project management, and building automation teams
Ensure designs meet code requirements, budget targets, and installation needs
Support design revisions, field coordination, and technical problem-solving
Help establish engineering standards and quality control practices
Qualifications :
Bachelor's degree in mechanical engineering or equivalent experience
10+ years of commercial HVAC design experience
Prior leadership or supervisory experience preferred
Strong skills in AutoCAD and Revit
Knowledge of commercial HVAC systems, building automation, energy modeling, and applicable codes
Ability to read and interpret mechanical drawings, specifications, and contract documents
Strong communication, organization, and Microsoft Office skills
W3Global was established in 2006 in Fremont, CA with a vision: simplify the recruiting process and develop an industry-disrupting platform to connect candidates with clients. Our cutting-edge Applicant Tracking System enables us to find the right person for the right job, creating value for job seekers and employers. While W3Global initially focused on IT staffing, we have expanded the business to serve many other industries, including accounting and finance, legal, engineering, human resources, government and more.
We’re proud of the investments we’ve made in our team, having grown from four to 1000 employees and evolving into one of the leading recruitment and staffing solution providers in the industry. Our recruiters and account managers are passionate about connecting qualified professionals with the right positions in small, medium, and large companies. Our ServicesW3Global understands the natural ups and downs of an organization’s staffing needs. We are continuously adapting to industry and economic changes to find the right candidates. We specialize in placing permanent, direct, contract, and temporary positions for companies of any size. Our recruiting services include sourcing, recruiting, screening, interview management, salary negotiations, training, and onboarding. We are committed to helping organizations redefine their recruitment process by delivering our SaaS-based proprietary application tracking system software. Our Expertise
W3Global has been delivering staffing solutions for nearly two decades; we know which recruiting strategies work best. Our expert team is committed to developing a customized solution to fit your company’s unique needs. As a W3Global client, you’ll also receive personalized assistance from a seasoned team of staffing specialists. We are committed to providing both technical support and industry expertise to simplify the hiring process. We know that your time matters. W3Global will help you streamline the hiring process, getting it done and getting it right.
Company Description
W3Global was established in 2006 in Fremont, CA with a vision: simplify the recruiting process and develop an industry-disrupting platform to connect candidates with clients. Our cutting-edge Applicant Tracking System enables us to find the right person for the right job, creating value for job seekers and employers. While W3Global initially focused on IT staffing, we have expanded the business to serve many other industries, including accounting and finance, legal, engineering, human resources, government and more.\r\n\r\nWe’re proud of the investments we’ve made in our team, having grown from four to 1000 employees and evolving into one of the leading recruitment and staffing solution providers in the industry. Our recruiters and account managers are passionate about connecting qualified professionals with the right positions in small, medium, and large companies.\r\n\r\nOur Services\r\nW3Global understands the natural ups and downs of an organization’s staffing needs. We are continuously adapting to industry and economic changes to find the right candidates.\r\n\r\nWe specialize in placing permanent, direct, contract, and temporary positions for companies of any size. Our recruiting services include sourcing, recruiting, screening, interview management, salary negotiations, training, and onboarding.\r\n\r\nWe are committed to helping organizations redefine their recruitment process by delivering our SaaS-based proprietary application tracking system software.\r\n\r\nOur Expertise\r\nW3Global has been delivering staffing solutions for nearly two decades; we know which recruiting strategies work best. Our expert team is committed to developing a customized solution to fit your company’s unique needs.\r\n\r\nAs a W3Global client, you’ll also receive personalized assistance from a seasoned team of staffing specialists. We are committed to providing both technical support and industry expertise to simplify the hiring process. We know that your time matters. W3Global will help you streamline the hiring process, getting it done and getting it right.
- ...both in our product offerings as well as our consulting and engineering services. Our continued focus on customer needs and our ability... ...Summary: Colanar is seeking a hands-on, detail-oriented Mechanical Design Engineer to support the design, development, and...MechanicalFull timeContract workInternshipRelocationShift workWeekend work
- ...Our Client is seeking an experienced HVAC Service Technician to perform diagnostics, repairs, and maintenance on commercial HVAC systems. This role requires a self-driven professional who can manage service calls independently while delivering high-quality customer support...Senior
- ...instructions. Assemble sub-assemblies and components according to engineering specifications. Operate hand and power tools and sometimes... ...lbs and perform repetitive tasks. Safety management mindset. Mechanical aptitude – understanding machinery and fit-up/assembly repair...Mechanical
- Welding Works in Madison, Connecticut is seeking a skilled Machine Assembler to align, construct, and install machinery components. The ideal candidate will be able to collaborate effectively and work independently while adhering to safety rules. Responsibilities include...Mechanical
- ...Description Job Description Job Title: Diesel Mechanic Supervisor Company: Gateway... ...sectors. Summary of Position: As a Senior Diesel Mechanic, you will manage the maintenance... ...and forklifts. Experience with diesel engine repair (5+ years required). Strong...SeniorMechanicalFull timeWeekend workDay shift
- ...medical and interventional management. Nursing staff are trained in advanced heart failure management, including short- and long-term mechanical circulatory support (with devices such as intra-aortic balloon pumps, Impella catheters, and LVADs) and evaluation for advanced...MechanicalTemporary workFlexible hours
- ...Technician for its Zygo Business Unit located in Middlefield, CT. In this role, you will perform precise assembly of complex optical and mechanical components and follow detailed manufacturing procedures to ensure quality and safety. The ideal candidate will have 3-5 years of...Mechanical
$22 - $40 per hour
...preventive maintenance, diagnostics, and repairs on a variety of vehicles. The ideal candidate will have a high school diploma, mechanical aptitude, and at least one year of relevant experience. Competitive compensation ranging from $22 to $40 per hour is offered, along...MechanicalHourly payFull time- DURHAM Manufacturing in Durham, Connecticut, seeks a Press/Weld Operator responsible for operating mechanical power presses, brake presses, and welding equipment to produce metal products. The role demands a high school diploma and 2+ years of experience with mechanical...Mechanical
$23 per hour
...right candidate who demonstrates a strong willingness to learn and grow in this field. Responsibilities: Perform visual, mechanical, and functional inspections on materials and components Perform mechanical, physical, and visual inspections on materials, sub...MechanicalHourly payTemporary workLocal areaMonday to FridayShift work- ...Job Description Job Description Marine Engineering Coordinator American Cruise Lines is seeking shoreside Coordinators/Watch... ...and communicate to Shipboard Officers, Regional Managers and Senior Executive Leadership. Organize and assess 30-day outlook of...Full timeLocal areaFlexible hoursShift workNight shiftDay shiftAfternoon shift
$90k - $95k
...Senior Human Resources Manager Full‑time, part‑time, or per diem positions with flexible work hours available. This position is based at the Madison, CT campus and reports directly to the Vice President of Business Operations and Administrative Services. Responsibilities...SeniorDaily paidFull timePart timeWork at officeFlexible hours$90k - $95k
...each individual where they are and supporting them toward greater independence at every stage of life. The Role Vista is seeking a Senior HR Manager to provide hands‑on leadership across the full HR function, serving as a knowledgeable, responsive resource for leaders,...SeniorFull time- ...5+ years in an inspection role and U.S. citizenship. Responsibilities include inspecting assemblies and ensuring compliance with engineering specifications. Benefits include a competitive 401K plan, health insurance, and career advancement support. This role provides a...Senior
$18 - $18.5 per hour
...Mechanical Assembler - 1st Shift Pay: $18.00-$18.50 per hour Schedule: Monday-Friday, 6:00 AM - 2:30 PM... ...customer applications by following manufacturing procedures, engineering drawings, bills of materials, blueprints, and technical documentation...MechanicalHourly payTemporary workLocal areaMonday to FridayDay shift$135k - $155k
AMETEK is seeking a Manager, Supply Chain Planning to enhance operations from reactive scheduling to data-driven planning. In this critical role, you will develop the Master Production Schedule and lead Zygo’s SIOP process, driving improved performance across functions...Senior- ...Job Description Job Description We are seeking a highly experienced Senior Luxury Hotel Interior Designer to join our in-house development team, responsible for the selection, specification, procurement, and lifecycle oversight of furniture, fixtures, and equipment...Senior
$170k - $190k
Zygo Corporation is seeking a Senior Optical Lens Designer in Middlefield, CT. In this role, you will design complex optical systems with a focus on imaging, utilizing tools like Zemax and Code V. A Master’s degree in Optics and 8-10 years of experience are required. The...Senior$19.5 per hour
...and runtime adjustments, in-process testing, and ensuring the efficient production of high-quality products. The position requires mechanical aptitude and the ability to work in a team environment. Starting pay is up to $19.50, commensurate with experience. Join us in...Mechanical- Dollar General is looking for a skilled mechanic to maintain and improve their diverse fleet in Deep River, Connecticut. The role requires performing diagnostics, executing repairs on mechanical systems, and collaborating with team members to uphold high industry standards...Mechanical
$95k - $115k
AMETEK, Inc. is seeking a Design Engineer in Middlefield, CT, with 3-5 years of experience in mechanical design. The position involves developing and optimizing designs for advanced optical metrology instruments and components. Proficiency in SolidWorks and knowledge of...Mechanical$34k - $47.5k
...safety protocols, building codes, and company procedures Support senior plumbers with emergency service calls as needed Complete... ...enroll in a licensed plumbing apprenticeship program Basic mechanical aptitude and eagerness to learn the trade Ability to follow...MechanicalHourly payFull timeApprenticeship- ...Middlefield, CT. Key Responsibilities Perform electro‑opto‑mechanical assembly using precision tooling, fixturing and standard work... ...quality standards, and safety practices. Partner effectively with engineers, supervisors and colleagues/peers to provide clear input and...MechanicalHourly payLocal areaFlexible hours
- A leading fashion retailer is seeking a part-time Sr Brand Ambassador to engage customers and enhance their shopping experience. The ideal candidate will have retail experience, strong communication skills, and availability during peak shopping times. You will represent...SeniorPart time
- Ocean Meadow Senior Living in Clinton, CT is looking for a Licensed Practical Nurse (LPN) to provide compassionate care to residents with memory challenges. This part-time position focuses on medication administration and patient assessments while ensuring compliance with...SeniorPart timeFlexible hours
- United Property Restoration Services in Middlefield, Connecticut is seeking a Lead Carpenter to manage job sites and oversee reconstruction projects for residential and commercial properties. The ideal candidate will have over 10 years of experience in construction, strong...SeniorHourly pay
$19.95 - $21.95 per hour
A leading automotive parts retailer in Clinton, Connecticut, is seeking a Commercial Parts Pro. The role involves maintaining customer relationships, achieving sales goals, and supervising team members. Candidates should have expertise in automotive systems, strong sales...SeniorHourly pay$19.5 per hour
...Safety, Good Manufacturing Practices (cGMP) and Company Standard Operating Procedures (SOPs). ESSENTIAL SKILLS and EXPERIENCE Mechanical aptitude with ability to troubleshoot and problem solve helpful Ability to read, follow directions effectively, and perform basic...MechanicalShift workAfternoon shift- Page Mechanical Group, Inc. is hiring a Procurement Specialist to support manufacturing operations in Deep River, Connecticut. The candidate will source, purchase, and coordinate materials while maintaining strong supplier relationships. A Bachelor's degree in Supply Chain...MechanicalFull time
$80k - $120k
...Legal Assistant or Executive Assistant within a law firm or professional services environment. Experience supporting a Partner or senior fee earner within a Private Client, Tax, Trusts, Estate Planning or Wealth Management team is highly desirable. Strong working...SeniorPermanent employmentWork at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior HVAC Mechanical Engineer. Be the first to apply!


