Mechanical engineering Jobs in Boston, MA

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Senior Optical Instrument Engineer

Draper

•

Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 9 hours ago

Optical Instrument Engineer (from Experienced to Expert)

Draper

•

Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 9 hours ago

Manufacturing Engineer

Apex Systems

•

North Reading, Massachusetts, USA

Full-time

Job#: 2076850 Job Description: Apex Systems is a world class technology services business that incorporates industry insights and experience to deliver solutions that fulfill our clients' digital visions. Apex has an opportunity for a Manufacturing Engineer. For applicants who are interested in this Manufacturing Engineer opportunity, send your updated resume to Madison Sylvia at . Here are the details: Position: Manufacturing Engineer Location: North Reading, MA 01864 Rate: Negotiable Based
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Posted 55 days ago | Updated 21 hours ago

Application Engineer

ECOLAB

•

Boston, Massachusetts, USA

Full-time

BARCLAY WATER MANAGEMENT, INC. is now part of the Ecolab family! Barclay manufactures a wide range of specialty treatments for controlling water chemistry in heating, cooling, process, and power generating systems. We are looking for an Application Engineer to join its industry leading Nalco Water Institutional team. If you are a passionate professional that enjoys interacting with customers and likes to work in an autonomous environment, we invite you to apply. You will be joining a talented t
Posted 10 days ago | Updated 9 hours ago

Principal System Security Engineer

Draper

•

Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 9 hours ago

Winter-Spring 2026 Co-Op - Laboratory Automation Engineer - Process Chemistry Lab

Sanofi U.S.

•

Cambridge, Massachusetts, USA

Full-time

Job Title: Winter-Spring 2026 Co-Op - Laboratory Automation Engineer - Process Chemistry Lab Location: Cambridge, MA About the Job Are you ready to shape the future of medicine? The race is on to speed up drug discovery and development to find answers for patients and their families. Your skills in laboratory automation could be critical in helping our teams accelerate progress. We are seeking a highly motivated individual to join our laboratory automation team. As a co-op in lab automation
Posted 39 days ago | Updated 9 hours ago

Mechanical Engineer

Formlabs

•

Somerville, Massachusetts, USA

Full-time

To reinvent an industry, you have to build the best team. Join Formlabs if you want to bring groundbreaking professional 3D printers to the desktop of every designer, engineer, researcher, and artist in the world. As mechanical engineers at a 3D printing company we create tools we use ourselves. We're excited to build devices that not only create beautiful parts but also reflect careful user experience design. Our team prototypes, designs, and manufactures the mechanisms and systems that make o
Posted 60+ days ago | Updated 9 hours ago

Principal Engineer

Flextronics

•

Littleton, Massachusetts, USA

Full-time

Job Posting Start Date 07-22-2025 Job Posting End Date 07-27-2025 Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraord
Posted 60+ days ago | Updated 9 hours ago

R&D Test Engineer

Formlabs

•

Somerville, Massachusetts, USA

Full-time

To reinvent an industry, you have to build the best team. Join Formlabs if you want to bring groundbreaking professional 3D printers to the desktop of every designer, engineer, researcher, and artist in the world. The Test Engineering team ensures that Formlabs products are ready to ship and will be reliable in the field. We work closely with design teams of all disciplines to find product flaws as fast as possible and then work on redesigns to make more robust systems. Are you a cross-functio
Posted 60+ days ago | Updated 9 hours ago

Senior Research Engineer - Mechanical

FM

•

Boston, Massachusetts, USA

Full-time

FM is a leading industrial and commercial property insurer of the world's largest businesses, providing more than one-third of FORTUNE 1000-size companies with engineering-based risk management and property insurance solutions. FM helps clients maintain continuity in their business operations by drawing upon state-of-the-art loss-prevention engineering and research; risk management skills and support services; tailored risk transfer capabilities; and superior financial strength. To do so, we rel
Posted 7 days ago | Updated 3 hours ago

Manager of Transmission Line Engineering

Leidos

•

Framingham, Massachusetts, USA

Full-time

Description Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like an environment where you can thrive, keep readi
Posted 7 days ago | Updated 9 hours ago

Mechanical Engineer II

Fresenius Medical Care

•

Remote or Lawrence, Massachusetts, USA

Full-time

PURPOSE AND SCOPE: The Mechanical Engineer II will play a key role in improving our Home HD products and our patients' lives. This individual will apply sound engineering principles in the support of our current product portfolio and will be involved in different parts of a product's life, including but not limited to the feasibility evaluation for new features and products to improve the quality, performance, and cost of dialysis therapy. You will be part of a team with responsibility for suppo
Posted 19 days ago | Updated 9 hours ago

Supplier Engineer - Engineered Items - Hybrid from MA

RTX Corporation

•

Remote or Andover, Massachusetts, USA

Full-time

Date Posted: 2025-06-23 Country: United States of America Location: MA101: Andover MA 350 Lowell St Essex 350 Lowell Street Essex, Andover, MA, 01810 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and al
Posted 24 days ago | Updated 9 hours ago

Senior Electrical Design Engineer

Salas O'Brien Engineers Incorporated

•

Newton, Massachusetts, USA

Full-time

Our office is looking for a Senior Electrical Designer/Engineer to join our growing team. This office focuses primarily on building related projects, including academic buildings, life sciences, and healthcare facilities. Our Electrical Designers/Engineers use REVIT to design electrical systems, lighting layouts, and power systems for commercial spaces. Qualifications: Minimum 8+ years of experience in the design of electrical systems for various types of facilitiesAbility to perform advanced e
Posted 60+ days ago | Updated 9 hours ago

Mechanical Engineer III

Textron, Inc.

•

Wilmington, Massachusetts, USA

Full-time

Who We Are Textron Systems is part of Textron, a $14 billion, multi-industry company employing 35,000 talented makers, thinkers, creators and doers worldwide. We make things that fly, hover, zoom and launch. Things that move people. Protect soldiers. Power industries. We serve customers in industries spanning aerospace and defense, specialized vehicles, turf care and fuel systems. This role is in Textron System's Weapon Systems business area. Visit TextronSystems.com & Lycoming.com to read mo
Posted 60+ days ago | Updated 9 hours ago

Senior Systems Engineer, R&D

Boston Scientific Corporation

•

Marlborough, Massachusetts, USA

Full-time

Additional Location(s): N/A Diversity - Innovation - Caring - Global Collaboration - Winning Spirit - High Performance At Boston Scientific, we'll give you the opportunity to harness all that's within you by working in teams of diverse and high-performing employees, tackling some of the most important health industry challenges. With access to the latest tools, information and training, we'll help you in advancing your skills and career. Here, you'll be supported in progressing - whatever your
Posted 6 days ago | Updated 9 hours ago

Systems, Integration and Test Engineer

Draper

•

Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 9 hours ago

Sr. Metrology Quality Technician

Harmonic Drive LLC

•

Beverly, Massachusetts, USA

Full-time

Job DescriptionSummary/Objective \nCreate, validate, troubleshoot CMM programs, and perform precision inspections, including FAIs (First Article Inspections), to ensure product conforms to all applicable requirements. \nSupports Engineering New Product Development and Investigations in Metrology, through sample measurements and feedback, early on involvement in drawing and GD&T reviews, and early measurement capability evaluations.\n\n Essential Functions \nApplies advanced knowledge of GD&T and
Posted 37 days ago | Updated 8 hours ago

Senior Development Engineer

Merck KgaA

•

Bedford, Massachusetts, USA

Full-time

Work Location: Bedford, Massachusetts Shift: Department: LS-PS-RDFC Clarification Product Development Recruiter: Leah S Westley This information is for internals only. Please do not share outside of the organization. Your Role: We are seeking a Senior Development Engineer to design, develop, and test novel single-use filtration devices suitable for the manufacture of therapeutic biopharmaceuticals, vaccines, and emerging gene therapies. A Senior Engineer within the Filtration Research and De
Posted 19 days ago | Updated 9 hours ago

Quantum Physicist Engineer (from Experienced to Expert)

Draper

•

Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 9 hours ago