57 lead structural engineer jobs found

Amptek is seeking a highly motivated Senior Mechanical Engineer to support the design, development, qualification, and manufacture of world-class X-ray and gamma-ray detection products. This role will focus on X-ray detectors and source technologies used in X-ray fluorescence (XRF), analytical instrumentation, industrial inspection, laboratory research, portable instrumentation, and nuclear and space applications. The successful candidate will play a critical role in bringing new products from concept through production while supporting existing product lines and developing the manufacturing tooling and test fixtures required to ensure quality, reliability, and operational efficiency. This position combines hands-on engineering with analytical design work and requires close collaboration with manufacturing, operations, quality, supply chain, and electrical engineering teams in Bedford, MA. Functional Allocation: 30% New Product Introduction (NPI) 30% Sustaining Engineering...

Job Type Full-time Description Viken Detection is seeking an experienced and driven Senior Mechanical Engineer to join our growing, highly collaborative engineering team. This role will play a key technical leadership position in the development of next-generation X-ray and chemical detection systems, spanning precision handheld devices to large-scale vehicle and cargo scanning platforms. The Senior Mechanical Engineer will lead complex mechanical designs, mentor junior engineers, and partner closely with Engineering, Physics, Program Management, and Operations to drive products from concept through full-rate production and sustaining engineering. Responsibilities Lead mechanical system and subsystem design efforts across multiple product platforms Collaborate with Engineering, Physics, and Program Management teams to refine system architecture and requirements Drive rapid prototyping and proof-of-concept development in a fast-paced R&D environment Own mechanical...

Job Type Full-time Description Viken Detection is seeking a highly experienced Principal Mechanical Engineer to provide technical leadership and architectural ownership across our advanced detection and imaging systems. This highest-level individual contributor role sets mechanical design strategy, drives cross-platform alignment, and tackles complex system-level challenges. The Principal Mechanical Engineer partners closely with Engineering, Physics, Program Management, and Operations to deliver high-performance, manufacturable, reliable, and cost-effective solutions from concept through sustaining engineering. Responsibilities Serve as mechanical system architect for major product platforms Lead system-level design decisions, trade studies, and risk mitigation Establish mechanical standards, best practices, and reusable design architectures Drive cross-functional alignment across mechanical, electrical, software, and physics teams Lead development of complex...

About Us Cyvl is a Boston-based tech startup revolutionizing the way civil engineering firms and governments map and manage transportation infrastructure. Our enterprise-grade hardware and software solutions leverage 3D mapping sensors to capture LiDAR, imagery, and GPS data, retrofitted to our customers' vehicles. This data is processed through our AI-powered cloud pipelines to generate actionable condition and geospatial reports, saving our customers time, money, and resources. We are in a phase of rapid growth, disrupting a massive and outdated market with our innovative solutions. At Cyvl, our mission is to empower governments to build and maintain public infrastructure they're proud of by accelerating decision-making through our sensors and Infrastructure Intelligence Platform. As our Senior Mechanical Design Engineer, you'll own the design of the sensor that makes all of it possible and help define what the next generation looks like as we scale production. We're a...

Mechanical Engineer GameChange Solar is one of the fastest growing, most dynamic companies in the booming solar industry. We are a global leader in the solar racking and tracker industry with a dynamic and driven team passionate about changing the game in solar. Our products are designed to be the fastest installing and most cost-effective in the industry. We're searching for a seasoned Mechanical Engineer with experience working with national or international technical standards. We also welcome applicants from related industries such as automotive, high-rise steel, or bridge construction. This role offers a unique opportunity to directly impact our fast-growing company by identifying issues, developing solutions, and designing new systems that reduce material and labor costs. You'll create system blueprints and parts, design solar components for new and existing structures. The ideal candidate thrives on solving complex, multi-layered problems, can recreate and troubleshoot...

Role Overview We are seeking a highly motivated and experienced Senior Mechanical Engineer - Piezo to join our Engineering team in our Shrewsbury, MA office. The successful candidate will be responsible for designing, developing, and optimizing high-precision mechanical systems and motion instruments from concept through productions. What We Provide: Blue Cross Blue Shield of MA PPO medical plan with HSA. Dental and vision insurance. LTD & Life insurance. Tuition Reimbursement 12 Holiday days off PTO and Sick Time 401k with a generous company match. And much more About Us: PI (Physik Instrumente), LP is a global leader in high-precision positioning systems. We design and manufacture world-class precision motion and automation solutions across our facilities in North America, Europe, and Asia. Our diverse product portfolio includes air bearings and air bearing stages, hexapod positioning and alignment systems, precision actuators, piezo drivers, and...

Role Overview We are seeking a highly motivated and experienced Senior Mechanical Engineer - Piezo to join our Engineering team in our Shrewsbury, MA office. The successful candidate will be responsible for designing, developing, and optimizing high-precision mechanical systems and motion instruments from concept through productions. What We Provide: Blue Cross Blue Shield of MA PPO medical plan with HSA. Dental and vision insurance. LTD & Life insurance. Tuition Reimbursement 12 Holiday days off PTO and Sick Time 401k with a generous company match. And much more About Us: PI (Physik Instrumente), LP is a global leader in high-precision positioning systems. We design and manufacture world-class precision motion and automation solutions across our facilities in North America, Europe, and Asia. Our diverse product portfolio includes air bearings and air bearing stages, hexapod positioning and alignment systems, precision actuators, piezo drivers, and...

About Revolution Space At Revolution Space we're building advanced space systems for the 21st century. Every employee at Revolution Space works on projects that are critical to our company's future by ensuring our products work on orbit every time. Position Summary: Revolution Space is looking for a dynamic and growth-oriented Senior R&D Engineer to lead the testing and integration of propulsion systems for advanced propulsion concepts. Responsibilities include test design, structural/thermal analysis, manufacturing collaboration, and performance data analysis. In this role, you will work closely with cross-functional teams, primarily scientists and test engineers, to ensure safe, and efficient validation of propulsion concepts that meet performance requirements for challenging space missions within a laboratory environment. The position is full-time. Onsite required within greater Boston area. Responsibilities: Collaborate with scientists, propulsion...

Onto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: 3D metrology spanning the chip from nanometer-scale transistors to micron-level die-interconnects; macro defect inspection of wafers and packages; metal interconnect composition; factory analytics; and lithography for advanced semiconductor packaging. Our breadth of offerings across the entire semiconductor value chain helps our customers solve their most difficult yield, device performance, quality, and reliability issues. Onto Innovation strives to optimize customers' critical path of progress by making them smarter, faster and more efficient. Job Summary & Responsibilities At Onto Innovation, you will play a key role in developing next-generation semiconductor metrology and inspection systems that enable advanced process control in leading-edge semiconductor manufacturing. As a Staff Mechanical Engineer , you will lead the design...

Senior Mechanical Engineer - Piezo Country/Region: United States Job Location: Shrewsbury Required Travel (%): Less than 20% Work Model: onsite Senior Mechanical Engineer - Piezo Your Mission We are seeking a highly motivated and experienced Senior Mechanical Engineer - Piezo to join our engineering team. The Senior Mechanical Engineer's role is to design, develop, and optimize high-precision mechanical systems and motion instruments from concept through production, providing robust, high-performance solutions that meet demanding requirements for accuracy, stability, reliability, and manufacturability. How you will make a difference Lead the design and development of mechanical components, subassemblies, and system architectures for high-precision motion instruments across full product development cycles. Own mechanical design execution from concept through production release, including technical decision-making and design validation. Develop advanced 3D...

Company Description For more than 70 years, Senior Metal Bellows has been pushing the limits of innovation-designing and building custom-engineered metal bellows for industries that demand the best: aerospace, defense, energy, and beyond. We're not just making parts-we're making solutions no one else can. And we want you to be part of it. Job Description We are seeking an experienced and innovative Senior Design Engineer to lead the design and development of complex engineered products and support our continued growth. This position offers the opportunity to work on highly customized solutions, collaborate with cross-functional teams, and directly impact product performance, manufacturability, and customer success. What You'll Do The Senior Design Engineer is responsible for the design, development, and validation of custom metal bellows, assemblies, tooling, fixtures, and related products. The ideal candidate possesses a strong mechanical engineering background,...

Overview We are looking to hire a Co-Op starting in January 2027 and working through July 2027. Storion Energy is a joint venture between Stryten Energy and Largo Inc. and is at the forefront of commercializing Vanadium Redox Flow Batteries (VRFBs) within the United States. Largo is a vanadium mining company with the only western-friendly vanadium mine in the world, located in Brazil. Stryten is a leading lead-acid battery manufacturer supplying energy storage solutions to the automotive, industrial, and stationary power markets. Storion Energy was formed from the VRFB divisions of each company and is focused on supplying specialty VRFB components to the long-duration energy storage (LDES) market. We are uniquely positioned to drive down costs to allow new entrants into the flow battery market, which will drive competition with lithium-based LDES products. VRFB LDES products help address renewable energy intermittency issues, provide grid resiliency, and enable a cleaner...

Job Type Contract Description Job Overview The Entwistle Company is seeking a skilled and motivated Mechanical Design Engineer to build a long=term career in our collaborative and innovative environment. In this role, you'll help deliver mission-critical components that support U.S. and allied defense , with your skills, creativity, and impact directly contributing to national and global security. We value talent, encourage innovation, and promote professional growth. Ready to make a real difference? Join us. Our Mission Statement 1. To be an essential provider of mission-critical defense components & systems, spanning air, land, sea and space, recognized for our specialized capabilities, quality and dependability. 2. To design, manufacture & build-to-print innovative and cost-effective products. 3. To help our DoD, Prime and Foreign Military customers and US warfighter succeed in their missions. At The Entwistle Company, our values-Trust, Respect,...

At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary Job Description To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Sr. Mechanical Development engineer located in Littleton, MA. Reporting to the Product Manager the Sr. Mechanical Development engineer The Sr. Mechanical Design Engineer will own the design, analysis, validation, and refinement of mechanical components and assemblies that enable reliable, high efficiency...

Woodard & Curran is an employee-owned engineering, science, and operations firm dedicated to clean water, a safe environment, healthy communities, and happy people. We foster an inclusive, collaborative culture that supports professional growth, flexibility, and meaningful work, empowering our employees to make a lasting impact on our clients, communities, and the planet. Woodard & Curran is currently seeking a dynamic, detail-oriented, and client-focused Professional Engineer to join our Water Team as a Project Engineer. In this role, you will collaborate with our municipal clients to develop, design, and deliver a variety of wastewater infrastructure projects across Massachusetts and the New England region. The ideal candidate will be technically focused, with strong experience in the evaluation, planning, design, and construction of wastewater infrastructure. Familiarity with a broad range of practice areas, including collection systems, pumping facilities, treatment...

Woods Hole Group solves complex environmental engineering problems worldwide with a focus on serving clients along the coast, in the ocean, and in wetland and terrestrial environments. Relying on service, excellence and leadership, Woods Hole Group employs experienced engineers, scientists, and technicians. A large focus of our work is characterizing the environment, the natural processes at work, and impacts made by non-natural interventions. We develop and apply tools to our coastal engineering, shore protection, dredging, permitting, and computer modeling projects to assess these processes and how they may evolve, so that we can better inform our clients on the solutions needed to create a sustainable environment that is resilient in an everchanging climate. We share in the vision of a sustainable planet for our future, and this commitment and passion can be seen in our work. Position Summary: The Woods Hole Group is seeking a Civil Engineer to lead our survey and drafting...

Job Type Full-time Description BETA is seeking for an experienced Senior Stormwater/Civil Project Engineer to support our Water, Wastewater, Stormwater, Civil Site, and Water Resources Team. The position will interact with a multi-disciplinary team of professionals in the New England area and will provide leadership and client development specifically in water resources engineering, watershed planning, construction management, civil infrastructure design, and permitting. This team of professionals comes together to create innovated design solutions for our public-sector clients utilizing nature-based solutions to improve infrastructure, address water quality issues and mitigate for climate impacts such as flooding. Projects may include: stormwater control retrofits; green infrastructure; land and water resource development and planning; stream and streambank restoration; wetland and buffer restoration; hydraulic and hydrologic modeling; drainage and stormwater studies; and...

We are offering an exciting opportunity for a Senior Load Rating Engineer to join our Boston, MA team. We are seeking a Senior Bridge Load Rating Engineer to lead and perform bridge load ratings and structural analysis tasks in support of regional bridge inspection and design projects. This role will oversee both bridge inspection load ratings and bridge design load ratings for a varied client base in the H&H Northeast Region 1 and Region 2 markets. With over 138 years of experience, H&H is a trusted full-service infrastructure engineering firm. Our clients, including infrastructure owners, contractors, and colleagues, rely on us for intricate and innovative engineering solutions. They trust our time-tested ability to manage the entire life cycle of a project, from the study and planning phase through to design and construction. With over 600 talented employees located across 30 offices nationwide, H&H can efficiently and effectively handle assignments of all sizes,...

Job Type Full-time Description Electrical Engineer at SMRT - Power Up Your Impact Are you ready to apply your electrical engineering expertise in a collaborative environment where innovation meets purpose? At SMRT, we design more than buildings-we create high-performing, sustainable environments that solve complex challenges. As our next Electrical Engineer, you'll play a key role in shaping systems that support healthcare, science, education, justice, and workplace environments across the Northeast and beyond. You'll contribute to projects from concept through construction, working alongside architects, mechanical, structural and civil engineers, and consultants to deliver smart, resilient solutions. What You'll Do: You'll lead and support electrical design efforts across a range of technically complex projects. Design electrical systems from concept through completion, aligned with project goals and requirements Collaborate with architects, engineers, contractors,...

We are the global test and automation specialists, powering next-generation technologies through sophisticated solutions. Behind every electronic device you use, Teradyne's test technology ensures your device works right the first time, every time! Our portfolio of automation solutions help manufacturers to develop and deliver products quickly, efficiently and cost-effectively. Together, Teradyne companies deliver manufacturing automation across industries and applications around the world! We attract, develop, and retain a high-performance workforce, comprised of people with diverse backgrounds and a shared drive for excellence. We strive to foster a positive and inclusive work environment that helps employees, and communities, thrive. Our Purpose TERADYNE, where experience meets innovation and driving excellence in every connection. We are fueled by creativity and diversity of thought in our workforce. Our employees are supported to innovate and learn something new every...