Sr. Mechanical Design Engineer â Synerfac Technical StaffingSr. Mechanical Design Engineer âPiscataway, NJ$32–$42 / hourTemporaryContractorBachelor's and/or Master's degree in Mechanical Engineering or equivalent, with 5+ years of experience in mechanical design, preferably in semiconductor, vacuum, or complex equipment manufacturing. 3. Strong knowledge of electrical schematics, microprocessors, and microcontrollers, with familiarity in PLCs and control systems (Modbus TCP/IP, EtherCAT) a significant plus.
Senior Mechanical Design Engineer Shenoy EngineeringSenior Mechanical Design EngineerNew York, NY$120,000–$170,000 / yearFull timeCoordinate, assist or participate as project team leader for mechanical design and other tasks. In this role, you will assume leader’s role for project mechanical system design.
NewSr. Mechanical Design Engineer – Synerfac Technical StaffingSr. Mechanical Design Engineer –Piscataway, NJBachelor's and/or Master's degree in Mechanical Engineering or equivalent, with 5+ years of experience in mechanical design, preferably in semiconductor, vacuum, or complex equipment manufacturing. 3. Strong knowledge of electrical schematics, microprocessors, and microcontrollers, with familiarity in PLCs and control systems (Modbus TCP/IP, EtherCAT) a significant plus.
Mechanical Design Engineer nLeague Services IncMechanical Design EngineerNew York, NY$30–$40 / hourFull timeThe ideal candidate should have strong CAD skills, experience with manufacturing processes, and the ability to work collaboratively with cross-functional teams. We are seeking an experienced Mechanical Design Engineer with 5+ years of experience in product design and development.
Mechanical Engineer Orival IncMechanical EngineerEnglewood, NJFull timeServe as the first line of customer support via phone, web, and email for product ordering, technical assistance, and installation guidance. Develop and maintain written content for online and printed brochures, manuals, and technical documents.
NewElectrical Design Engineer (Construction) Synerfac Technical StaffingElectrical Design Engineer (Construction)Edison, NJJoin one of New Jersey's leading electrical construction and telecommunications contractors, delivering innovative solutions across data centers, healthcare facilities, substations, financial infrastructure, and mission-critical environments. If you have a passion for electrical design technology and enjoy working on complex commercial construction projects, we encourage you to apply today.
NewSenior Mechanical Engineer Synerfac Technical StaffingSenior Mechanical EngineerWhippany, NJ$160,000–$190,000 / yearOur client is a leading global designer and manufacturer of high-performance lifting and pulling devices for military and civilian aircraft, including rescue hoists, winches, and cargo hooks. This role covers all phases of development, including requirements development, project planning, concept development, detailed design, prototyping, testing, transition to production, and aftermarket support.
Manufacturing Engineer Synerfac Technical StaffingManufacturing EngineerPaterson, NJ$72,000–$92,000 / yearA well-established RF and microwave component manufacturer is looking for a Manufacturing Engineer to support production of high-performance components (VCOs, frequency synthesizers, filters, mixers, and couplers) used in defense, communications, and industrial applications. This is a hands-on, floor-facing role: you will work directly with SMT placement equipment and assembly teams, hand-solder prototype and first-article builds, and drive process improvements that keep production running smoothly.
NewElectrical Engineer Synerfac Technical StaffingElectrical EngineerNew York, NY$100,000–$160,000 / yearA multidisciplinary architecture and engineering firm is seeking an Electrical Engineer with 3-7 years of experience in building systems design to join its MEP team. By applying for this job, you agree to receive calls, Al-generated calls, text messages, or emails from Synerfac Technical Staffing and our contracted partners.
NewMechanical Engineer Synerfac Technical StaffingMechanical EngineerNew York, NYRemote$100,000–$150,000 / yearDemonstrated experience with data center cooling technologies including IT equipment, emergency generators, air-cooled/water-cooled chillers, cooling distribution units, cooling towers, adiabatic coolers, CRAH/CRAC units, liquid cooling systems, and containment solutions. The ideal candidate will have 4+ years of experience performing CFD analysis using Cadence software, with a strong background in data center cooling systems, airflow analysis, and thermal optimization.
Plumbing Engineer The LiRo GroupPlumbing EngineerNew York, NY$115,000–$135,000 / yearRecently, 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. 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.
Quality Engineer Synerfac Technical StaffingQuality EngineerWhippany, NJ$45 / hourTemporaryContractorBy applying for this job, you agree to receive calls, Al-generated calls, text messages, or emails from Synerfac Technical Staffing and our contracted partners. o Support the implementation and continuous improvement of quality systems: CAPA, deviations, change control, risk management, and supplier qualification.
Senior Water Resources Engineer The LiRo GroupSenior Water Resources EngineerEdison, NJ$140,000–$170,000 / yearRecently, 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. We are looking for an experienced Water Resource professional who is interested in helping shape a scalable practice — leading technical efforts, supporting pursuits, mentoring staff, and integrating hydraulic design with structural and civil engineering disciplines.
Senior Traffic Engineer The LiRo GroupSenior Traffic EngineerEdison, NJ$140,000–$170,000 / yearRecently, 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. We are looking for an experienced traffic professional who is interested in helping grow a practice — someone who can lead technical efforts, contribute to pursuit strategy, mentor staff, and collaborate across disciplines and office locations to deliver integrated and constructible transportation solutions.
Mechanical Engineer (part-time) System OneMechanical Engineer (part-time)Parlin, NJ$25–$32 / hourWe're open to candidates with a 4-year degree in Mechanical Engineering or a related field, as well as individuals who have developed CNC programming skills through practical experience, trade work, or personal projects. This is an excellent opportunity for a recent graduate or current Mechanical Engineer student with an interest in manufacturing, CAD, CNC programming, or machining—or someone with hands-on, self-taught CNC programming experience.
NewProcess Engineer – Pharmaceutical Synerfac Technical StaffingProcess Engineer – PharmaceuticalWhippany, NJBy applying for this job, you agree to receive calls, Al-generated calls, text messages, or emails from Synerfac Technical Staffing and our contracted partners. A contract development and manufacturing organization that specializes in producing topical, semi-solid, and liquid pharmaceutical products for both prescription and over-the-counter markets.
NewPlant Automation Engineer Synerfac Technical StaffingPlant Automation EngineerJersey City, NJ$110,000–$120,000 / yearJoin an industry-leading manufacturer where you'll drive automation, improve production performance, and lead engineering projects that make a measurable impact. Disclaimer: By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Synerfac Technical Staffing and our contracted partners.
Environmental Scientist / Staff Engineer The LiRo GroupEnvironmental Scientist / Staff EngineerMineola, NY$75–$85 / hourRecently, 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. Field and office support for environmental field sampling, community air monitoring, hazmat assessment, pre-demolition remediation and construction administration for facilities that will be addressed as part of a large scale Commercial/Industrial phased Reconstruction.
Construction Office Engineer The LiRo GroupConstruction Office EngineerMineola, NY$84,000–$104,000 / yearRecently, 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. 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.
Mechanical Field Engineer System OneMechanical Field Engineer11430, NY$80–$85 / hourStrong analytical problem-solving skills, independent judgment, and excellent cross-functional communication skills to coordinate between plant operators, technicians, and corporate leadership. Typically requires 3 to 5+ years of journeyman-level engineering experience within electrical power generation, heavy industrial environments, or rotating equipment specialties.