Quality Engineer III (NH) GCR Professional ServicesQuality Engineer III (NH)Hudson, New Hampshire$45–$58 / hourContractorThis role will participate and/or lead failure analysis in manufacturing and for field failures, develop troubleshooting & repair schemes, develop manufacturing process controls and documentation, interface with manufacturing and quality personnel to train and transfer processes & knowledge for successful volume production launches, and engage with suppliers as needed to drive improvement and implement process controls. This is a hands-on role that works with a team of quality engineers, technicians and inspectors that are engaged through the entire life cycle of product, starting during development, continuing with transitioning of product to manufacturing, and then supporting the continuous manufacture of product.
Manufacturing Engineer Shred-Tech CorporationManufacturing EngineerCambridge, ONWorking closely with cross-functional teams including Engineering, Production, Quality, Supply Chain and Operations, you will lead process improvement initiatives, support engineering change implementation and contribute to the successful execution of strategic manufacturing projects. As a Manufacturing Engineering Specialist at Shred-Tech, you will play a key role in optimizing manufacturing operations, supporting new product introductions, and driving continuous improvement initiatives across the organization.
Press Room Fabricator - Laser Cutting/Press Brake/Welding Workplace Modular SystemsPress Room Fabricator - Laser Cutting/Press Brake/WeldingLondonderry, NHFull timeThis is an all-around role at the heart of our press room, built for a hands-on craftsperson who can run a job from raw sheet stock to finished, welded assembly - operating our Trumpf fiber laser, setting up and running Trumpf press brakes, and welding (TIG and resistance/spot) to drawing specifications. Press Brake Forming: Set up and operate Trumpf press brakes to form sheet metal parts to print; select and install tooling, program or recall bend sequences, calculate or apply bend allowances, and verify first-article dimensions before running production quantities.
Foreman (welding) ELEMENT2 GROUPForeman (welding)Woburn, MAEnsure all welding meets AWS, ASME, or project-specific code requirements. Perform and oversee MIG, TIG, and SMAW welding operations as needed.
Certified Welding Inspector - CWI (Northeastern USA) PennoniCertified Welding Inspector - CWI (Northeastern USA)Boston, MassachusettsPennoni is currently seeking welding inspector with AWS certification for Quality Assurance Inspection in New England during fabrication shops producing bridge and highway structures for transportation agencies. Required experience is consistent with, but not limited to: Inspection of welding, steel fabrication, coatings, expansion joints, bridge bearings, sign structures, bridge beams, drainage structures, and other materials .
Engineer: Manufacturing NanobiosymEngineer: ManufacturingCambridge, MAExtremely motivated and be willing to work in a fast-paced environment with a hard-working team; Committed and enthusiastic about Nanobiosym's mission; Resourceful and flexible; Adept at planning, prioritizing, multi-tasking, organizing and following through, while remaining highly energetic and focused; Straightforward, self-motivated, and trustworthy; Energetic and willing to work hands-on in developing and executing a variety of activities. Nanobiosym Diagnostics, Nanobiosym 's commercial engine, focuses on the commercialization of its disruptive diagnostic technology platform, which will empower people worldwide with rapid, accurate, and portable diagnostic information about their own health.
Engineer: Mechanical Design Engineer With Plastics Experience Nanobiosym IncEngineer: Mechanical Design Engineer With Plastics ExperienceCambridge, MANanobiosym Diagnostics Nanobiosyms commercial engine focuses on the commercialization of its disruptive diagnostic technology platform which will empower people worldwide with rapid, accurate, and portable diagnostic information about their own health. In addition to technical skills, successful candidates possess strong organizational, communication, and team skills and thrive in a fast-paced start-up environment.
Associate Engineer-2 Boyd CorporationAssociate Engineer-2Woburn, MABoyd Corporation is a market leader and manufacturer of high-performance cooling products for use in the aerospace, military, alternative energy, and medical markets. Work with subject matter experts in machining, brazing, heat treating and welding to improve processes that meet customer requirements and cost/quality goals.
Manufacturing Engineer-Photonics Quantum Computing IncManufacturing Engineer-PhotonicsBedford, MAPosition Description As the Manufacturing Engineer - Automation & Fiber Alignment, you will be responsible for developing, sustaining, and continuously improving the automated and semi-automated manufacturing systems that enable production of our advanced laser products. Develop and control process windows for critical parameters such as alignment algorithms, coupling optimization, welding conditions, adhesive selection, cure profiles, thermal management, and mechanical fixturing.
Associate Engineer-1 Boyd CorporationAssociate Engineer-1Woburn, MABoyd Corporation is a market leader and manufacturer of high-performance cooling products for use in the aerospace, military, alternative energy, and medical markets. Work with subject matter experts in machining, brazing, heat treating and welding to improve processes that meet customer requirements and cost/quality goals.
Senior Product Development Engineer BoydSenior Product Development EngineerWoburn, Massachusetts$120,000–$125,000 / yearWe are looking for a highly motivated self-starterwith excellent communication skillswho can work on project teams to win new business, develop new products and review engineering drawings & documentation. Desirable Experience: SolidWorks, MRP Software/Oracle, MRB, military and aerospace specifications, ASME 14.100, ASME 14.500, AS9100, Six Sigma.
Staff Engineer, Mechatronics Design Celestica IncStaff Engineer, Mechatronics DesignNHRemote$105,000–$150,000 / yearAs a leader in design, manufacturing, hardware platform and supply chain solutions, Celestica brings global expertise and insight at every stage of product development - from drawing board to full-scale production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to next-generation hardware platform solutions for the Cloud. Requirements & Scope Definition: Partner with global customers to interpret technical specifications and develop the Engineering Scope of Work (SOW) required to transition prototype designs into high-volume production.
Manufacturing Engineer-Photonics QUANTUM COMPUTING, INC.Manufacturing Engineer-PhotonicsBedford, MAAs the Manufacturing Engineer – Automation & Fiber Alignment , you will be responsible for developing, sustaining, and continuously improving the automated and semi‑automated manufacturing systems that enable production of our advanced laser products. Develop and control process windows for critical parameters such as alignment algorithms, coupling optimization, welding conditions, adhesive selection, cure profiles, thermal management, and mechanical fixturing.
Manufacturing Engineer Photonics (Automation & Fiber Alignment) - Bedford, MA Vensure Employer ServicesManufacturing Engineer Photonics (Automation & Fiber Alignment) - Bedford, MABedford, MAThe position works cross functionally with Manufacturing, Quality, Process Engineering, and R&D to transition robust photonics assembly processes into volume manufacturing and support them through the full product lifecycle. The Manufacturing Engineer – Photonics is responsible for developing, sustaining, and improving automated and semi-automated manufacturing processes for advanced laser products.
NonDestructive Test Engineer II RTX CorpNonDestructive Test Engineer IITewksbury, MANAS 410 Level 2 Certification in Ultrasonic Contact /Immersion / C SAM / Acoustic Microscopy Testing, Radiographic Film / Filmless Testing Fluorescent / Visible dye Penetrant Testing, Magnetic particle Wet / Dry Testing, & Visual / Weld inspections. This position requires an individual who possesses a thorough background and knowledge of Non-Destructive Testing to include: Radiographic Testing, Ultrasonic Testing, Magnetic Particle Testing, and Penetrant testing.
Laser Applications Engineer IPG Photonics CorpLaser Applications EngineerMarlborough, MAPerform inspection of samples, including optical microscopy and metallographic cross sectioning, polishing for weld inspection, as well as mechanical testing. To accomplish this mission, we are committed to attracting and retaining the best talent and an engaged and thriving workforce that drives a sustainable future for our company and society.
Manufacturing Engineer-Photonics QCiManufacturing Engineer-PhotonicsBedford, MassachusettsAs the Manufacturing Engineer – Automation & Fiber Alignment , you will be responsible for developing, sustaining, and continuously improving the automated and semi‑automated manufacturing systems that enable production of our advanced laser products. Develop and control process windows for critical parameters such as alignment algorithms, coupling optimization, welding conditions, adhesive selection, cure profiles, thermal management, and mechanical fixturing.
Manufacturing Engineer (2nd shift) Granite State ManufacturingManufacturing Engineer (2nd shift)Manchester, NHDemonstrates responsibility and accountability for creating a professional, safe, and clean environment evidenced by being at work on time to perform assigned duties, following the policies of Granite State Manufacturing, always wearing safety glasses in designated areas, maintaining a neat and orderly work area, and following safety guidelines. Position requires cross functional collaboration with procurement, machining, weld, paint and quality departments to drive safety, meet quality and delivery requirements, and ensure efficiency to meet cost targets.
Sr. Mechanical Design Engineer Flex LtdSr. Mechanical Design EngineerLittleton, MA$126,500–$173,900 / yearThis role is responsible not just for creating models, but for expertly detailing SolidWorks designs into clear, complete, and executable documentation that enables low‑cost, high‑quality, repeatable manufacturing. Build and maintain complete documentation packages, including SolidWorks models, drawings, specifications, and structured BOMs, with accountability for accuracy and completeness.
Mechanical Design Engineer NanobiosymMechanical Design EngineerCambridge, MAFull timeNanobiosym Diagnostics, Nanobiosym 's commercial engine, focuses on the commercialization of its disruptive diagnostic technology platform, which will empower people worldwide with rapid, accurate, and portable diagnostic information about their own health. In addition to technical skills, successful candidates possess strong organizational, communication and team skills, and thrive in a fast-paced start-up environment.
Product Development Engineer Actalent IncProduct Development EngineerWoburn, MA$110,000–$130,000 / yearIf you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market.
Principal Manufacturing Engineer Fractyl Health IncPrincipal Manufacturing EngineerBurlington, MA$115,000–$165,000 / yearThis role supports the development and execution of manufacturing and validation strategies, authors core validation documentation, and collaborates closely with Quality, R&D, Supply Chain, and external manufacturing partners to ensure compliant and scalable production processes. Position Summary The Principal Manufacturing Engineer is a hands-on technical leader responsible for new product introduction and for defining, validating, and sustaining robust manufacturing processes for electromechanical medical devices.
Design Engineer II, Suppressors SigSauerDesign Engineer II, SuppressorsExeter, NHPart timeCapable of performing moderately complex analyses such as FEA, kinematic and dynamic motion studies, CFD, thermal/heat transfer analysis, and sound/pressure flow evaluation related to suppressor performance, durability, and thermal management. Intermediate understanding of manufacturing methods including precision machining, CNC turning, welding, additive manufacturing, metal injection molding, plastic injection molding, stamping/fine blanking, extrusion, forging, and casting.
Principal Mechanical Engineer Pickle Robot CoPrincipal Mechanical EngineerMA$156,000–$180,000 / yearYoull own major parts of our truck unloading robot platform from concept through production, with direct responsibility for performance, reliability, manufacturability, and sustained field operation. Youll set the technical bar and collaborate closely with software, electrical, and manufacturing teams to build hardware thats rugged, reliable, and ready for the realities of warehouse life.
Manufacturing Engineer ApolisManufacturing EngineerBoston, MA$115–$125 / yearAutomation & Controls: Partner with Equipment and Controls teams to deploy and validate tooling, fixtures, error-proofing (Poka-Yoke), sensors, and safety systems. Quality & Risk Control: Lead PFMEAs, control plans, APQP/PPAP inputs, process validation trials, and structured root-cause analyses (8D, 5 Why, Fishbone).
Senior Staff Manufacturing Engineer Boston Dynamics IncSenior Staff Manufacturing EngineerWaltham, MA$135,000–$160,000 / yearStaff Manufacturing Engineer, you will play a critical role in the optimization and scale-up of low-volume production processes, assembly workflows, and custom tooling to support the assembly, test, and integration of our next-generation humanoid robot. How you will make an impact: Develop, optimize, and implement rate production processes and assembly workflows for Atlas, from prototype through low-volume production with a focus on scaling for future production needs.
Project Engineer Granite State ManufacturingProject EngineerManchester, NHDemonstrates responsibility and accountability for creating a professional, safe, and clean environment evidenced by: being at work on time to perform assigned duties, following the policies of Granite State Manufacturing, always wearing safety glasses in designated areas, maintaining a neat and orderly work area, and following safety practices to prevent errors. Directs, coordinates and exercises functional authority for planning, organization, control, integration and completion of engineering projects within area of assigned responsibility by performing the following duties personally or through subordinate team members.
Senior Validation Engineer Consultant Karwell TechnologiesSenior Validation Engineer ConsultantDevens, MASenior CQV Engineer / Senior Validation Engineer with experience supporting commissioning, qualification, and validation activities for process equipment in GMP-regulated environments. Experience working with bioprocess equipment including bioreactors, filtration systems, chromatography systems, and ultrafiltration (UF) preferred.
Senior Development Engineer- Advanced Joint and Bonding Amphenol Communications SolutionsSenior Development Engineer- Advanced Joint and BondingNashua, NHAmphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile Networks, Storage, Servers, Routers, Switches, etc.). Identify, evaluate, and select optimal joining solutions leveraging technologies such as ultrasonic welding, laser welding, thermal bonding, induction sealing, and mechanical joining.
Sr. Mechanical Development Engineer FlexSr. Mechanical Development EngineerLittleton, MassachusettsDevelop mechanical validation plans for pressure tests, leak testing, burst testing, vibration/shock, environmental exposure, thermal cycling, and dimensional inspection. Select materials and finishes to address corrosion, galvanic compatibility, cleanliness, pressure containment, and long-term durability in liquid cooling environments.
Materials Test Engineer Commonwealth Fusion Systems LLCMaterials Test EngineerSomerville, MA$90,000–$145,000 / yearThese devices pose unique materials challenges including neutron fluxes produced by deuterium-tritium fusion, high heat and mechanical loads driven by high magnetic fields and cryogenic environment, molten salt coolant systems, and manufacturing challenges driven by components sizing and processes such as welding and other joining methods. The Materials Department at CFS supports design engineers, supply chain, and manufacturing by guiding the selection of materials that meet design intent, executing testing, validation, and creation of design curves for materials, and conducting R&D to develop new materials and processes to enable fusion power deployment.
Staff Quality Engineer - Advanced Metrology Integration Commonwealth Fusion Systems LLCStaff Quality Engineer - Advanced Metrology IntegrationMA$130,000–$200,000 / yearInspection Architecture: Architect measurement systems and quality inspection methods specifically designed for the assembly of large metallic components, moving beyond theoretical models to executable floor-level plans. Commonwealth Fusion Systems (CFS) is seeking a Staff Quality Engineer to serve as the subject matter expert (SME) for dimensional management and quality strategy for our HTS Magnet production and the SPARC Project.
Senior Manufacturing Engineer Tech Lead Whoop IncSenior Manufacturing Engineer Tech LeadBoston, MA$140,000–$190,000 / yearAs a Senior Manufacturing Engineer Tech Lead, you will own manufacturing technical readiness for two concurrent NPI programs, serving as the lead engineer on one program while leading a small dedicated team, a Junior Manufacturing Engineer, and an in-region Process Engineer executing the second. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the companys long-term growth and success.
Senior Mechanical Engineer, Medical together.Senior Mechanical Engineer, MedicalWilmington, MassachusettsLead and document Design History File development activities including but not limited to Design and Development planning, system requirements, RISK management, hazard analysis, xFMEA, design inputs and outputs, test plans, protocols and reports. Coordinate priorities and design decisions between interdisciplinary team members including electrical engineers, software engineers, human factors engineers, systems engineers and industrial designers.
Senior Application Engineer, CNC Machining Xometry IncSenior Application Engineer, CNC MachiningWaltham, MA$86,000–$111,000 / yearThe position will require competencies that include CAD proficiency, CNC machining/manufacturing experience (which includes multiple axis milling, turning, welding, grinding, EDM etc.), experience communicating CNC designs for manufacturability feedback, costing, and sound technical communication aptitude. Xometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.
Process Engineer - Printing Seurat Technologies IncProcess Engineer - PrintingWilmington, MA$95,000–$105,000 / yearThe ideal candidate demonstrates comprehensive capabilities to use additive manufacturing method to produce product and process materials that involves: (a) creating printing and manufacturing plan for specific product requirement, (b) tuning process parameters for optimal results, (c) operating the printer to print parts, (d) conducting design of experiment, (e) conducting basic troubleshooting and maintenance of printing and ancillary equipment. Seurat's proprietary Area Printing process, developed at Lawrence Livermore National Labs (LLNL), allows metal components to be manufactured at price points and quality levels that compete directly with conventional manufacturing techniques, enabling the reshoring of supply chains and promoting the decarbonization of industry.
DFM Project Engineer Xometry IncDFM Project EngineerWaltham, MA$65,000–$85,000 / yearAdditionally, you will take on special projects related to expanding the capabilities of our manufacturing partner network, working with OEM equipment makers, and our internal team of experts to improve our core competencies. Xometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.
Strategic Account Engineer/Technical Sales Lead HumCapStrategic Account Engineer/Technical Sales LeadBoston, MAThis person should be comfortable working with sales, engineering, quality, production, and customers to support both new business opportunities, successful program execution and help remedy quality issues that arise on site. Experience with metal fabrication, CNC machining, contract manufacturing, ISO quality systems, non-conformances, corrective actions (CAPA), or root-cause problem solving would be considered a strong asset.
NewValidation Engineer (CQV) ValspecValidation Engineer (CQV)Boston, MALead and execute mechanical completion walkdowns and turnover package (TOP) reviews, ensuring construction quality, punch list closure, calibration records, weld documentation, and redline updates are complete. Valspec—a global provider of system validation and lifecycle services—provides commissioning and qualification of computerized systems for clients in the Life Sciences industry.
Senior Validation Engineer Consultant Katalyst Healthcares & Life SciencesSenior Validation Engineer ConsultantDevens, MASenior CQV Engineer / Senior Validation Engineer with experience supporting commissioning, qualification, and validation activities for process equipment in GMP-regulated environments. Experience working with bioprocess equipment including bioreactors, filtration systems, chromatography systems, and ultrafiltration (UF) preferred.
Manufacturing Engineer Commonwealth Fusion Systems LLCManufacturing EngineerMA$90,000–$145,000 / yearYou will work closely with cross-functional teams, including product design, quality assurance, supply chain, and production, to ensure the introduction of new products to manufacturing. Develop, implement, and qualify manufacturing processes for new products, ensuring they meet quality, cost, and production rate targets.
Field Mechanical Engineer - Assembly Commonwealth Fusion Systems LLCField Mechanical Engineer - AssemblyMA$90,000–$145,000 / yearWhat you'll do: Co-own and be the expert in the assembly sequence of your workstation (initially this role is scoped to the assembly of the Toroidal Field Coil (TF) semicircle sub-assemblies), with the responsibility to determine and enact acceptable solutions and changes to the sequence that both allow successful completion of the work-station but also fit with the entire SPARC assembly sequence. This also includes the close collaboration with adjacent teams on the Assembly Team, such as creating and incorporating the new process changes with the Assembly Process team or providing the Metrology team with any assistance or tools needed for the precision alignment of coils and other key structures.
Reliability Support Engineer- UniFirst UniFirst CorpReliability Support Engineer- UniFirstWilmington, MANegotiation - Persuasively articulates own position, carefully listens to others' positions, and tailors negotiation tactics to bring all parties together and reach desired outcomes; strikes a balance between being firm and being willing to compromise resulting in outcomes that enhance group or organizational effectiveness; demonstrates fairness and searching for win-win solutions throughout the negotiation process. Coaching and Development - Accurately assesses employee's strengths and developmental needs; giving informative and constructive feedback in a manner that enhances others' motivation; providing challenging assignments and opportunities for development; guiding others to overcome setbacks and learn from experience.
Senior Materials Engineer RTX CorpSenior Materials EngineerMASupport special processes in one or more of the following areas: Painting, Plating, Welding, Brazing, Heat Treating, Bonding/adhesives, Polymers and Plastics, Non-Destructive Testing, Additive Manufacturing. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
General Maintenance Engineer Accor SAGeneral Maintenance EngineerBoston, MAWe support you to grow and learn every day, making sure that works brings purpose to your life so that during your journey with us, you can continue to explore Accor''s limitless possibilities. Very Heavy work - Exerting up to 100 pounds of force occasionally, and/or 50 pounds of force frequently, and/or 10 pounds of force frequently or constantly to lift, carry, push, pull, or otherwise move objects.
Design Engineer II, Suppressors SIG SAUER CareersDesign Engineer II, SuppressorsExeter, New HampshireCapable of performing moderately complex analyses such as FEA, kinematic and dynamic motion studies, CFD, thermal/heat transfer analysis, and sound/pressure flow evaluation related to suppressor performance, durability, and thermal management. Intermediate understanding of manufacturing methods including precision machining, CNC turning, welding, additive manufacturing, metal injection molding, plastic injection molding, stamping/fine blanking, extrusion, forging, and casting.
2026 ADGE Senior Mechanical Engineer (On-Site) Clearance Required RTX Corp2026 ADGE Senior Mechanical Engineer (On-Site) Clearance RequiredTewksbury, MACollaborate with cross-functional teams including other engineering disciplines, operations, supply chain, quality, and external suppliers to resolve technical challenges and develop effective design solutions. Qualifications: You Must Have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience or an Advanced Degree in a related field and minimum 3 years' experience.
Sr. Mechanical Engineer Johnson Controls International PlcSr. Mechanical EngineerBurlington, MA$150,000–$170,000 / yearReadiness and enthusiasm to work in a dynamic environment that features: rapidly changing requirements, quick iteration with novel hardware, heavy communication demands, and process development that involves critical, high-risk trade-offs. This role requires a high degree of technical ownership, cross-functional collaboration, critical thinking for root cause analysis, and an ability to thrive in a fast-paced environment.
2026 ADGE Senior Mechanical Engineer - On-Site RTX Corp2026 ADGE Senior Mechanical Engineer - On-SiteTewksbury, MAMechanical & Electromechanical Skills: Design, fabrication, and integration of electronic assemblies, shelters, racks, power distribution units; electromechanical troubleshooting; machined parts and CNC manufacturing; welded structure design and fabrication; structural design and/or analysis; Geometric Dimensioning and Tolerancing (GD&T) per ASME Y14.5. Collaborate with cross-functional teams including other engineering disciplines, operations, supply chain, quality, and external suppliers to resolve technical challenges and develop effective design solutions.
Senior Product Develompent Engineer Haemonetics CorpSenior Product Develompent EngineerBoston, MA$76,434.43–$130,147.33 / yearYou will play a critical role across the full product lifecycle-supporting both new product development and sustaining engineering initiatives-while collaborating closely with assay development, manufacturing, quality, regulatory, system hardware, clinical, and commercial teams to ensure robust product performance and successful market introduction. Pay Transparency: The base pay actually offered to the successful candidate will take into account, without limitation, the candidate's location, education, job-knowledge, skills, and experience in prior relevant roles.