Mechanical Engineer
$100k - $130kThe LiRo Group
Overview We have an immediate need for a Mechanical Engineer for our Syosset, NY location. Come join our team! We are looking to build services and capabilities through the growth of our key asset- our staff. Ranked among the nation's top A/E firms by Engineering News-Record, LiRo-Hill provides construction management, engineering, environmental, architectural, and program management solutions. You can become part of an organization that has a strong track record and is looking to strengthen relationships and capabilities to continue being a trusted resource for our clients in the public and private sector. We are proud to be known as an “Integrated Construction, Design and Technology Solutions” firm and we have delivered on that label time and again. Recently, Global Infrastructure Solutions Inc. (GISI), the parent company of The LiRo Group and Hill International, Inc. consolidated a portion of the highly experienced staff of both LiRo and Hill in the Northeast to create a larger, more efficient, and cost-effective team to serve clients. LiRo-Hill is a 1100-person firm with offices in NYC, Long Island, Buffalo, Rochester, Boston and Edison, NJ. Responsibilities This role as Mechanical Engineer will be focused on a mix of project types, everything from critical environment healthcare designs to energy performance work and large public infrastructure projects. The ideal candidate will have experience designing and responding to the needs of multiple clients and projects simultaneously. Additional responsibilities will include: Work with Senior Engineers and Lead the design and development of HVAC systems for commercial and institutional projects. Projects can include healthcare work such as operating rooms, CSS, pharmacies, in-patient hospitals, and outpatient facilities. Projects could also be Public Works, with clients such as DASNY, CUNY, NYS OGS, and NYCHA. Work with Senior Engineers and project team to conduct site surveys and assessments to gather data for system design and retrofitting. Collaborate with architects, clients, and other engineering disciplines to integrate HVAC systems seamlessly into building designs. Utilize engineering software such as AutoCAD, Revit, and HVAC load calculation tools to create accurate designs and calculations. Perform energy modeling and analysis to optimize system performance and ensure compliance with energy codes and standards. Provide guidance and mentorship to junior engineers and designers. Stay updated on industry trends, advancement, and best practices in HVAC design and engineering. Qualifications Bachelor's Degree in Mechanical Engineering Professional Engineering (PE) license required 7-10 years of industry experience Proven track record of designing multiple projects at the same time and meet deadlines Knowledge of NYS / NYC / International Building Codes. Familiarity with Healthcare codes and standards is a significant plus Strong knowledge of building systems and construction methodologies, with experience evaluating diverse facility types Excellent communication skills with the ability to convey technical information clearly to diverse audiences. A detail-oriented mindset committed to accuracy and precision. LEED accreditation a plus Certified Energy Manager a plus Commissioning Experience a plus Culture We believe in the power of collaboration. We work hard to build a corporate culture that empowers all our employees to freely share their ideas, know their presence, and contributions are truly valued, fostering a climate where our employees are enabled to maximize their full potential. -We offer a comprehensive benefits package and a positive work environment -Compensation: Minimum: $100,000 - $130,000. The range provided is the salary that the Firm in good faith believes at the time of this posting is willing to pay for the advertised position. Exact compensation will be determined on the individual candidates’ qualifications and location. - The selected candidate must be authorized to work in the United States; Visa sponsorship is not available for this role. LiRo-Hill is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to age, race, color, creed, religion, national origin, ancestry, marital status, sex, affectional or sexual orientation, gender identity or expression, or protected veteran status; and will not be discriminated against on the basis of disability. #ID22 #ZR22 #J-18808-Ljbffr
$100k - $130k
...Mechanical Engineer US-NY-Syosset Job ID: 2025-3219 # of Openings: 1 Category: MEP The LiRo Group Overview We have an immediate need for a Mechanical Engineer for our Syosset, NY location. Come join our team! We are looking to build services...SuggestedImmediate start$100k - $130k
...The LiRo Group is hiring a Mechanical Engineer for our Syosset, NY office. In this role, you'll lead HVAC system designs for various projects including healthcare and public works. The ideal candidate will have a Bachelor's degree in Mechanical Engineering, a PE license...SuggestedWork at office$97.5k - $123.5k
...front‑end semiconductor applications and EUV mask blanks, and in advanced packaging for AI and high‑performance computing. As a Mechanical Engineer on the Engineering team in Plainview, NY, you will own the design of mechanical components and subsystems — vacuum vessels,...SuggestedFlexible hours$100k - $130k
...The LiRo Group is seeking a Mechanical Engineer for our Syosset, NY location. The ideal candidate will lead HVAC system designs for commercial and institutional projects, work with senior engineers, and mentor juniors. Required qualifications include a Bachelor's degree...Suggested- The LiRo Group is seeking a skilled Senior Mechanical Engineer for their Syosset, NY location. The successful candidate will oversee HVAC system designs for various commercial and institutional projects, including healthcare facilities and public works. With a minimum of...Suggested
$35 - $40 per hour
Job Description We are seeking a talented Mechanical Engineer to design, build, and activate production tools, launch pads, and recovery systems. This role involves designing and analyzing mechanical systems for launch pads, recovery, and production tooling while demonstrating...Contract workTemporary work- ...Description Job Description Hazen and Sawyer is seeking an Engineer for our HVAC/Plumbing/Fire Protection (H-P-F) group in New... ...Required Qualifications: Bachelors of Science degree in Mechanical Engineering is preferred. Ability to communicate well both...Temporary workImmediate startFlexible hours
$70k - $100k
...Job Title: Service Engineer – Marine Diesel Engine Location: Jericho, NY (Onsite) Salary: $70,000 – $100,000 (Depending on Experience) Travel: Approximately once every two months A Japanese company specializing in marine diesel engine solutions is seeking a Service Engineer...Work at officeOverseas$119.8k - $159.73k
Senior Mechanical Engineer (Spector) Location: US - NY - Plainview Requisition ID: 19887 About Veeco You probably don't realize it, but what we do at Veeco touches the lives of every person, every day. It's a bold statement, but it's true. From the smartphones in our...Flexible hours- Mechanical design and development with 5+ years of experience in Semiconductor/High-tech/ Special purpose machine industry. Design experience... .... Experience in SAP or similar PLM system. Knowledge of Engineering change notifications and implementing changes ECR/ECO/ECN....
- A leading industrial distributor in Roslyn Heights is seeking a Packaging Quality Engineer to lead ISTA testing and collaborate with vendors. The role requires a Bachelor's degree in Packaging Science and 3-7 years of hands-on experience. Responsibilities include analyzing...
$150k - $175k
Gedeon GRC Consulting is looking for a Senior Marine Structural Engineer to join our firm. The Senior Marine Structural Engineer is responsible and accountable for the designing of new buildings, renovations, conversions and extensions. This position will ensure the safety...Contract workLocal area- ...Veeco Instruments Inc. is seeking a Mechanical Engineer to design mechanical components for their ion beam deposition systems in Plainview, NY. The role involves hands-on, full-life-cycle engineering from concept through to production, ensuring systems meet performance...
$120k - $160k
...The LiRo Group is seeking a Senior Mechanical Engineer to join their team in Syosset, NY. This key role involves leading the design and development of HVAC systems for diverse projects, including healthcare and public infrastructure. The ideal candidate will possess a...$70k - $100k
Pasona N A, Inc. is seeking a Service Engineer - Marine Diesel Engine for its Jericho, NY location. This role focuses on troubleshooting and diagnostics of marine diesel engines, alongside technical support for customers. Ideal candidates will have over 2 years of relevant...- I3 INFOTEK INC in Plainview, NY is seeking a Mechanical Engineer with 5+ years of experience in the Semiconductor industry. Required skills include expertise in Solidworks and other 3D CAD systems, as well as knowledge of drafting standards. Candidates should have strong...
- Veeco Instruments Inc. in Plainview, NY, is seeking a Senior Mechanical Engineer to lead mechanical architecture and analysis of ion beam deposition systems. Ideal candidates will have extensive experience designing semiconductor capital equipment and proficiency in 3D...
- Veeco is seeking a Mechanical Engineer in Plainview, NY, responsible for designing mechanical components and subsystems for advanced capital equipment. This hands-on role requires experience in the semiconductor industry, creating everything from initial concepts to validated...
- ...subcontractors, and vendors, this position may be the right role for you. Requirements Bachelor’s degree in construction management, Mechanical Engineering, or a related field is not required, but preferred in lieu of trade experience. 5+ years of prior Project Manager...For contractorsFor subcontractor
- ...Frequency Electronics, Inc is looking for a mechanical engineer in Uniondale, New York, or Boulder, Colorado. This role involves designing mechanical components for high-reliability electronic systems and performing analysis using CAD tools and numerical methods. Candidates...
$95k - $115k
...out how to put it back together? Do you geek out on robots? Our engineers drive packaging innovation, creating new ways to improve – and... ...? Keep reading. Modern Packaging is seeking a talented Mechanical Design Engineer to develop, design, and implement new product...Temporary workLocal area- ...portfolio includes retail, office, industrial, hotel, schools, and hospital projects. We have an internal division complete with engineers, architects, draftsmen, project managers, and supervisors. These specialists work with clients such as Tishman, Turner, and Lend Lease...Ongoing contractFull timeFor contractorsFor subcontractorLive inWork at officeImmediate start
- Mechanical Engineer Location US-NY-Farmingdale # Positions 1 Experience (Years) 1 Category Engineering Position Description At a Glance Legrand has an exciting opportunity for a Mechanical Engineer...Temporary workWorldwide
$115k - $135k
...Frequency Electronics, Inc. is seeking a mechanical engineer in Uniondale, New York, or Boulder, Colorado. The ideal candidate will design high-reliability systems and perform structural analysis using tools like ANSYS. You should have a degree in mechanical engineering...- ...Ultralife Corporation is offering a Mechanical Engineer/Doc Control Co-Op position in Newark, NY. This temporary role will involve supporting the New Product Development Engineering group by working on independent and team projects to enhance manufacturing processes. Ideal...Temporary work
$115k - $135k
...This position can be based in our Uniondale, New York or Boulder, Colorado office. FEI is seeking a mechanical engineer who thrives in environments where the path is not fully defined, the problems are new, and the solutions require creativity, rigor, and teamwork. Our...Weekly payWork at officeFlexible hours- We are currently seeking an experienced Auto Mechanic B and an Exhaust Mechanic t o join our team. Qualifications & Skills: Oil and filter changes Brake system diagnosis and repair Suspension work Tune-ups and preventative maintenance Strut and shock replacement Tire rotations...Full time
$90k - $150k
...Project Manager – Environmental Engineering JCSI Location: Syosset, NY, 11791 Schedule: Full Workplace: Onsite Full-Time | Syosset, Long... ...structural, traffic, environmental, landscape architecture, mechanical and electrical engineering. Typical project types include...Full timeContract workWork at office$120k - $152k
...and network storage and allow our customers to maximize productivity and achieve lower cost of ownership. The Senior Mechanical Design Engineer is a key member of the New Product Development (NPD) team, working on complex wafer processing equipment involving ion...Full timeFlexible hours$18 - $20 per hour
Mechanical Engineer/Doc Control Co-Op Temporary New York Newark, NY, US 7 days ago Requisition ID: 1485 Salary Range: $18.00 to $20.00 Hourly Awesome Co-op opportunity at Ultralife! (Fall 2026 session) Job Summary With guidance of the New Product Development Engineering...Hourly payTemporary work
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