Westborough, MA 01581 • (30.4 miles) • Full Time • $75,000 to $90,000 / yr • 10/10/2026

Benefits: Health insurance Paid time off 401(k) 401(k) matching Competitive salary Dental insurance Job Summary Columbia Tech provides Time to Market Services at WARP SPEED,including product development, manufacturing, global fulfillment and aftermarket services. Columbia Tech clients include innovation leaders in the life-science, bio-discovery, alternative energy, semiconductor, power management, LED, medical, data storage, homeland security and robotics and automation industries. Columbia Tech is a subsidiary of Coghlin Companies, Inc., a fourth generation, privately held concept to commercialization firm. Columbia Tech was named one of the “Best Places to Work” in 2017, and the team works hard to maintain a culture and environment built on trust, respect, continuous improvement, and in

Marlborough, MA • (35 miles) • Full Time • $74,956 / yr • 10/1/2026

IPG Medical Corporation is focused on developing next-generation medical products based on its state-of-the-art technology. Headquartered in Marlborough, MA, we aspire to work together with our employees and customers to apply light in ways that improve life. Our mission is to develop innovative medical device laser solutions that make the world a better place. 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. Working at IPG Medical Group you can expect challenging projects, a motivating and friendly environment, and competitive benefits. The Electrical Engineer is responsible for the design, development, testing, and release of embedded systems (both h

Worcester, MA • (20.7 miles) • Full Time • 10/17/2026

Company Description About AbbVie AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas including immunology, oncology and neuroscience - and products and services in our Allergan Aesthetics portfolio. For more information about AbbVie, please visit us atwww.abbvie.com. Follow @abbvie onLinkedIn,Facebook,Instagram,XandYouTube. Job Description ABC's Technical Development Program is a three-year rotational program with three separate work assignments. The rotations are carried out in a variety of functional areas within Operations. The goal of the program is to develop AbbVie’s future leader

Sudbury, MA 01776 • (41.7 miles) • Full Time • 10/28/2026

Job Title: Applications Engineer Department: Methods Automation – Sales/Applications Engineering Methods Machine Tools was established in 1958 with three employees and a handful of refurbished machines. Since then, the company has become one of the largest privately owned machine tool importers in North America. Position Summary: We are seeking a skilled and innovative ApplicationEngineer to join our team. In this role, you will be responsible for the conceptual creation of automation cells and solutions using Fanuc Robotics, CNC machines, material handling and feeding solutions, parts cleaning, post process inspection and other automation components. You will collaborate with cross-functional teams to create clearly defined, detailed and documented concepts. The ideal candidate will have

Hartford, CT 06105 • (39.2 miles) • Full Time • $75,000 to $118,000 / yr • 10/27/2026

Hiring for an Electrical Engineer in West Hartford! Job Description This role requires utilizing electrical engineering knowledge and skills to assess product failures and determine necessary actions. The ideal candidate will be engaged in MRB activities, obsolescence management, and RCCA processes, while collaborating frequently with cross-functional teams in Engineering, Manufacturing, Assembly/Test, Quality, Supply Chain, and other relevant organizations. Responsibilities Review and disposition non-conforming electronic materials and test failures. Recommend technical actions such as retest, repair, rework, acceptance, or scrap. Coordinate MRB dispositions with Quality Engineering for approval. Interpret electrical schematics, circuit diagrams, drawings, and PCBA documentation. Troubles

Devens, MA • (38.2 miles) • Full Time • $25.00 to $38.00 / hr • 10/27/2026

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We’re in the best position to make it happen. Since 2018, we’ve raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we’re looking for more thinkers, doers, builders, and makers to join us. People who’ll bring new perspectives, solve tough problems, and thrive as part of a team. If that’s you and this role fits, we want to hear from you. Join the power movement as a EHS Engineerin

Hartford, CT • (38.9 miles) • Full Time • $25.00 / hr • 10/23/2026

Description Creativity. Innovation. A desire to effect positive change. That’s what it takes to work at Fuss & O’Neill – because that’s what we do for the communities in which we work: we create, innovate, and design long-lasting improvements that improve quality of life. Quality of life is also important on the job, so we’ve prioritized work-life balance by offering flexible/remote work opportunities, part-time benefits, and generous PTO. We believe that each day is an opportunity to support one another, to support our clients, and to support our communities. If you feel the same, then you’ve found your future. The Structural department is looking for a civil engineering intern to help work on various projects predominately focused on vertical structural design. Our internship program is

Marlborough, MA • (35 miles) • Full Time • $74,956 / yr • 10/23/2026

IPG Photonics is revolutionizing the laser industry as the pioneering developer and leading producer of fiber lasers and amplifiers. Headquartered in Marlborough, MA, IPG has over 4,800 employees in more than 30 locations around the world. We aspire to work together with our employees and customers to apply light in ways that improve life. Our mission is to develop innovative laser solutions to make the world a better place. 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. Working at IPG Photonics you can expect challenging projects, a motivating and friendly environment, and competitive benefits. Job Summary The Manufacturing Engineer is responsible f

Lincoln, RI 02865 • (43.4 miles) • Full Time • $89,000 to $116,000 / yr • 10/22/2026

Description: BETA Group, Inc is looking to bring on a Structural Project Engineer to join our growing team. This role will help to expand the structural team. The candidate will have the opportunity to lead bridge and culvert projects for MassDOT, RIDOT, and other state agencies. In addition, they will design structures for municipalities, oversee the preparation of contract plans and documents, and mentor junior staff. The projects BETA works on offers a wide variety of opportunities to broaden your skillset and gain valuable experience. Responsibilities: Contribute to the preparation of bridge and structural design documents, including design calculations, AutoCAD plans, specifications, and quantities Provides technical engineering expertise to project manager and/or client to ensure the

Springfield, MA 01103 • (21 miles) • Full Time • 10/20/2026

Job Summary Dennis Group Structural Engineers ensure structures are durable and safe for our industrial projects that involve designing and building food and beverage process facilities. Our Structural Engineers have strong technical, analytical, design, mathematical, and problem-solving skills. The role is key in designing, permitting, and providing expertise in strength, stability, and stresses for various structures of our construction of new processing facilities and alterations to existing facilities. Members of our structural department have responsibilities that include, but notbelimited to: Responsibilities Apply extensive and diverse knowledge of principles and practices for a wide range of materials and construction techniques. Perform hand calculations and create computer analys

Acton, MA 01720 • (43.6 miles) • Full Time • 10/20/2026

At McFarland Johnson (MJ), you?ll own your future . We're a 100% employee-owned firm with 80 years of experience delivering innovative engineering, planning, environmental, technology and construction solutions that make a lasting impact on the clients and communities we serve. Certified as a Great Place to Work , our employee-owners describe MJ's culture as collaborative , people-focused , and supportive . Join us, and help shape the future of infrastructure, together. About the Role: We are seeking an experienced Highway Project Engineer to join our widely respected and growing Transportation Division in any of our Northeast Office Locations . This position provides a tremendous growth opportunity for a career-minded professional interested in joining our award-winning firm and becoming

Suffield, CT 06078 • (27.2 miles) • Full Time • 10/13/2026

LiquidPiston This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. About LiquidPiston LiquidPiston (LPI) is revolutionizing the internal combustion engine. Our patented High Efficiency Hybrid Cycle (HEHC) and rotary X-engine platform enable compact, ultra-efficient, and power-dense engines for hybrid, aerospace, and power generation applications. We are a mission-driven team of innovators determined to push the boundaries of energy and propulsion. Position Overview We are seeking talented and motivated Engine Design Engineers to join our growing team. In this role, you will be at the forefront of developing groundbreaking engine systems and componentsfrom initial concept through prototyping, validation, and produc

Newington, CT 06111 • (44.7 miles) • Full Time • 10/12/2026

Accountability: Develop, implement, and troubleshoot CNC program designs. Provide technical expertise in collaboration with functions across the organization to achieve project goals. Work closely with production to solve problems. Use strong analytical design and project management skills along with product expertise to meet customer requirements. Essential Functions and Duties: Prepare computer programs to control CNC machine operations using CAD/CAM terminal. Prepare flow charts, documents and sequence logic and write complete sequence of machine operations necessary to complete cycle. Analyze engineering drawings for materials, process fabrication and design elements. Specify patterns on programming sheet for way part is to be machined. Assure program meets target cycle time and progra

Westborough, MA 01581 • (30.4 miles) • Full Time • $90,000 to $110,000 / yr • 10/9/2026

Benefits: Health insurance Paid time off Parental leave Profit sharing Training & development Vision insurance 401(k) 401(k) matching Bonus based on performance Dental insurance Job Summary Responsible for developing high quality manufacturing processes for a wide variety of products, including all phases from pilot production planning to final assembly. This individual will be responsible for transitioning products from internal (CT Engineering) and external (CT customers) to CT manufacturing, and supporting those products once in routine production. Duties and Responsibilities Capable of efficiently processing ECO/ECNs in both high volume low mix and low volume high mix product environments, ideally with multiple customers and various business segments. Proven experience in developing ne

Devens, MA • (38.2 miles) • Full Time • $107,000 to $160,000 / yr • 10/27/2026

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We’re in the best position to make it happen. Since 2018, we’ve raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we’re looking for more thinkers, doers, builders, and makers to join us. People who’ll bring new perspectives, solve tough problems, and thrive as part of a team. If that’s you and this role fits, we want to hear from you. Join the power movement as a Field Mechanic

Hartford, CT • (38.9 miles) • Full Time • $85,000 to $100,000 / yr • 10/23/2026

Description Creativity. Innovation. A desire to effect positive change. That’s what it takes to work at Fuss & O’Neill – because that’s what we do for the communities in which we work: we create, innovate, and design long-lasting improvements that improve quality of life. Quality of life is also important on the job, so we’ve prioritized work-life balance by offering flexible/remote work opportunities, part-time benefits, and generous PTO. We believe that each day is an opportunity to support one another, to support our clients, and to support our communities. If you feel the same, then you’ve found your future. Fuss & O’Neill, a leading New England-based consulting firm, is seeking a Mechanical Engineer to join our growing MEP team. This is an exciting opportunity for a mechanical enginee

Acton, MA 01720 • (43.6 miles) • Full Time • $89,773 to $112,215 / yr • 10/21/2026

Job Title: Zeiss CMM Programmer Department: Production Methods Machine Tools was established in 1958 with three employees and a handful of refurbished machines. Since then, the company has become one of the largest privately owned machine tool importers in North America. Job Summary: The Zeiss CMM Programmer is responsible for developing, validating, and optimizing Coordinate Measuring Machine (CMM) inspection programs utilizing Zeiss Calypso software. This position supports customers and internal teams by providing metrology expertise, inspection programming, process validation, training, and technical support related to CNC machining and quality control applications. The ideal candidate possesses strong GD&T knowledge, experience with precision measurement, and the ability to collaborate

Springfield, MA 01103 • (21 miles) • Full Time • 10/20/2026

Dennis Group’s Mechanical Engineers design and implement mechanical systems as part of a broad engineering and architectural team in designing and building food and beverage production facilities. Specifically, HVAC, plumbing / utility, and fire suppression systems. Our mechanical team is involved with designing the mechanical systems, calculating space heat and cooling loads, determining and selecting equipment sizes, and vetting and selecting suitable vendors, suppliers, and sub-contractors. Mechanical Engineers will have technical responsibility for scoping, performing, and delivering multiple concurrent project assignments. You will be a member of our mechanical department and your responsibilities will include, but not be limited to: Responsibilities Perform heating and cooling load c

Hartford, CT 06105 • (39.2 miles) • Full Time • $90,000 to $130,000 / yr • 10/20/2026

Job Title: Lead Quality Engineer *This role with fast track into a Quality Manager within 6-12 months* Job Description The Quality Assurance Engineer will support an aerospace fuel systems product line responsible for measuring and controlling fuel flow in jet engine applications through electromechanical controls. This individual will serve as the primary quality engineering resource for root cause corrective action (RCCA), non-conforming material investigations, customer quality escapes, and supplier quality issues. The role will partner closely with manufacturing, engineering, customers, and suppliers to ensure compliance with quality standards while driving continuous improvement initiatives. The ideal candidate will come from an aerospace manufacturing environment, although candidates

Suffield, CT 06078 • (27.2 miles) • Full Time • 10/13/2026

Chief Engineer - Aerospace and Defense - LiquidPiston Location: Suffield, CT | Onsite, 5 days per week About LiquidPiston: LiquidPiston is an advanced propulsion technology company developing compact, high-efficiency engine and power system solutions for aerospace, defense, and commercial applications. Built around a patented rotary engine architecture, LiquidPiston is challenging conventional approaches to propulsion by delivering smaller, lighter, more powerful, and more fuel-efficient systems for next-generation platforms.This is an opportunity to join a team working on technology with the potential to fundamentally change how power is delivered in aerospace and defense applications. Position Summary: LiquidPiston is seeking a Chief Engineer to provide strategic and technical leadership

Lincoln, RI 02865 • (43.4 miles) • Full Time • $107,000 to $139,000 / yr • 10/13/2026

Description: BETA is seeking for an experienced Senior Potable Water and Wastewater Project Engineer to join our 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 potable water and wastewater engineering, construction management, civil infrastructure design, and permitting. This team of professionals comes together to create innovated planning and design solutions for our public-sector clients’ water treatment, distribution, and storage infrastructure while also providing the same service for their waste water treatment and collection infrastructure to improve the overall condition and increase reliability of these systems. In addition, this position will play a key rol

Marlborough, MA • (35 miles) • Full Time • $93,039 / yr • 10/8/2026

Job Description Job Description:\n\nIPG Photonics is the world leader of fiber laser technology, providing the most innovative and productive laser solutions for any industry application. For over 35 years, in over 30 locations worldwide, we have transformed industries by applying light in new and innovative ways, enabling our customers to increase quality, lower costs, and maximize productivity with the most reliable and energy efficient tools in the world. \nWe are committed to attracting and retaining the best talent in an engaged and thriving workforce that drives a sustainable future for our company and society. \nWe are seeking a Senior Electrical Engineer to provide sustaining engineering leadership for the LightWELD product family. This role is dedicated entirely to supporting Ligh

Acton, MA 01720 • (43.6 miles) • Full Time • 10/8/2026

At McFarland Johnson (MJ), you’ll own your future . We're a 100% employee-owned firm with 80 years of experience delivering innovative engineering, planning, environmental, technology and construction solutions that make a lasting impact on the clients and communities we serve. Certified as a Great Place to Work , our employee-owners describe MJ's culture as collaborative, people-focused, and supportive. Join us, and help shape the future of infrastructure, together . We’re looking for a Assistant Civil Engineer to join our growing Aviation division in Acton, MA. This is more than just a job – it’s chance to shape your career, grow alongside a collaborative team, and help design the future of infrastructure solutions across the country. Why Join Us? Career Growth : Accelerate your professi

Newington, CT 06111 • (44.7 miles) • Full Time • 10/2/2026

ACCOUNTABILITY: Responsible for the engineering ownership, creation and improvement of manufacturing process planning used by various groups such as production, overhaul, repair and inspection, to manufacture machined aerospace components, requiring the exercise of judgment and application of standard engineering principles and practices. Pursue initiatives to improve quality and workflow while reducing costs. Typical duties/responsibilities may include, but are not limited to, the following: Prepare detailed manufacturing plans for the production of aerospace components in accordance with customer drawings, parts lists and specifications. Create CAD models and apply standard GD&T principles to create dimensioned operation sheets using Siemens NX 3D modeling software. Provide troubleshooti

Devens, MA • (38.2 miles) • Full Time • $134,000 to $205,000 / yr • 10/27/2026

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We’re in the best position to make it happen. Since 2018, we’ve raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we’re looking for more thinkers, doers, builders, and makers to join us. People who’ll bring new perspectives, solve tough problems, and thrive as part of a team. If that’s you and this role fits, we want to hear from you. Join the power movement as a Manufacturing

Springfield, MA 01103 • (21 miles) • Full Time • 10/20/2026

Dennis Group Civil Engineers focus on the land development and infrastructure for our industrial projects that involve designing and building new food and beverage process facilities. Our Civil Engineers have strong technical and design ability and excellent communication skills in designing land development plans, building pads, infrastructure for new buildings, landscaping, and everything from the foundation and below. Civil Engineers are part of our Building Systems department and work closely with Structural Engineers and Architects/Designers. They are also involved with bid evaluation and local contractor initial contact in multiple project locations. The role is highly valuable at Dennis Group and faces engineering challenges that require strong calculation skills and for experienced

Hartford, CT 06105 • (39.2 miles) • Full Time • $80,000 to $120,000 / yr • 10/16/2026

Supplier Quality EngineerJob Description We are seeking a Supplier Quality Engineer to serve as a key link between suppliers and manufacturing operations, ensuring supplied components consistently meet quality, dimensional, and production requirements. This role focuses on supplier audits, supplier quality improvement, non-conformance management, root cause investigations, corrective actions, and supplier development initiatives. The Supplier Quality Engineer will collaborate closely with Engineering, Manufacturing, Operations, Procurement, and Quality teams to drive supplier performance and support operational excellence. The position contributes directly to quality improvement efforts, supplier capability development, manufacturing performance, and long-term continuous improvement initia

Lincoln, RI 02865 • (43.4 miles) • Full Time • $89,000 to $116,000 / yr • 10/11/2026

Description: As a recognized leader in engineering, planning, and design services, BETA Group, Inc delivers transformative transportation solutions across the Northeast. With a legacy of technical excellence, innovation, and integrity, we are proud of the communities that we help build in meaningful, sustainable ways. We are seeking to add a detail-oriented and experienced Traffic Project Engineer to join our growing team. As a Traffic Project Engineer, you’ll play a key role in solving complex traffic challenges and enhancing mobility across urban, suburban, and rural communities. You’ll have the opportunity to influence every phase, from conceptual planning to final design and construction support. The ideal candidate will support a variety of projects; from corridor studies and signal d

Suffield, CT 06078 • (27.2 miles) • Full Time • 10/10/2026

Senior Power Electronics Engineer - LiquidPiston This role is fully onsite in Bloomfield, CT, five days per week. The company will be relocating to Suffield, CT later in 2026. About LiquidPiston LiquidPiston is revolutionizing combustion engine technology through the development of advanced rotary engines and integrated hybrid power systems. Our innovative designs aim to dramatically improve efficiency, reduce size and weight, and enable cleaner, more compact power solutions across defense, aerospace, and commercial sectors. Position Overview This role is ideal for someone who enjoys owning hardware from concept through production. While power electronics is a major part of the job, this is not a narrowly scoped “design one converter for a year” role. The right candidate is excited by the

Hartford, CT • (38.9 miles) • Full Time • $125,000 to $155,000 / yr • 10/10/2026

Description Creativity. Innovation. A desire to effect positive change. That’s what it takes to work at Fuss & O’Neill – because that’s what we do for the communities in which we work: we create, innovate, and design long-lasting improvements that improve quality of life. Quality of life is also important on the job, so we’ve prioritized work-life balance by offering flexible/remote work opportunities, part-time benefits, and generous PTO. We believe that each day is an opportunity to support one another, to support our clients, and to support our communities. If you feel the same, then you’ve found your future. We are seeking a Transportation Design Engineer – Project Manager to lead the planning, design, and delivery of complex roadway and highway projects in Connecticut. This is a high-

Devens, MA • (38.2 miles) • Full Time • $134,000 to $205,000 / yr • 10/25/2026

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We’re in the best position to make it happen. Since 2018, we’ve raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we’re looking for more thinkers, doers, builders, and makers to join us. People who’ll bring new perspectives, solve tough problems, and thrive as part of a team. If that’s you and this role fits, we want to hear from you. Join the power movement as a Manufacturing

Springfield, MA 01103 • (21 miles) • Full Time • 10/20/2026

Job Summary Packaging Engineers work closely with our process, controls, and building system engineers to scope, layout, install, and commission packaging equipment lines for our food and beverage industry clients. Dennis Group is a design build engineering firm and general contractor that designs and builds food and beverage processing facilities. As such, our packaging engineers are involved with defining packaging equipment project requirements, estimating packaging equipment costs, creating packaging flow diagrams, providing onsite construction support, and start-up and commissioning of the packaging equipment. As a packaging engineer, your responsibilities will include, but not be limited to: Responsibilities Developing design concepts, estimates and functional specifications for pack

Suffield, CT 06078 • (27.2 miles) • Full Time • 10/10/2026

Chief Engineer This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. About LiquidPiston LiquidPiston (LPI) is reinventing the internal combustion engine. Our patented rotary X-engine platform enables ultra-efficient, compact, and power-dense engines with applications across aerospace, defense, commercial, and mobility sectors. We’re building the future of propulsionand we’re looking for visionary leaders to join us on this journey. Position Overview As Chief Engineer, you will be at the forefront of bringing LPI’s revolutionary High Efficiency Hybrid Cycle (HEHC) rotary engine to market. Collaborating closely with company leadership, cross-functional engineering teams, and external partners, you will lead the tech

Hartford, CT • (38.9 miles) • Full Time • $75000.00 to $100000.00 / hr • 10/9/2026

Description Creativity. Innovation. A desire to effect positive change. That’s what it takes to work at Fuss & O’Neill – because that’s what we do for the communities in which we work: we create, innovate, and design long-lasting improvements that improve quality of life. Quality of life is also important on the job, so we’ve prioritized work-life balance by offering flexible/remote work opportunities, part-time benefits, and generous PTO. We believe that each day is an opportunity to support one another, to support our clients, and to support our communities. If you feel the same, then you’ve found your future. We are currently seeking a Civil Engineer to join our growing Site/Civil team. This is an excellent opportunity for an engineer with strong technical design experience who enjoys w

Devens, MA • (38.2 miles) • Full Time • $134,000 to $205,000 / yr • 10/24/2026

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We’re in the best position to make it happen. Since 2018, we’ve raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we’re looking for more thinkers, doers, builders, and makers to join us. People who’ll bring new perspectives, solve tough problems, and thrive as part of a team. If that’s you and this role fits, we want to hear from you. Join the power movement as a Senior Field M

Springfield, MA 01103 • (21 miles) • Full Time • 10/19/2026

Job Summary Packaging Engineers work closely with our process, controls, and building system engineers to scope, layout, install, and commission packaging equipment lines for our food and beverage industry clients. Dennis Group is a design build engineering firm and general contractor that designs and builds food and beverage processing facilities. As such, our packaging engineers are involved with defining packaging equipment project requirements, estimating packaging equipment costs, creating packaging flow diagrams, providing onsite construction support, and start-up and commissioning of the packaging equipment. As a packaging engineer, your responsibilities will include, but not be limited to: Responsibilities Developing design concepts, estimates and functional specifications for pack

Suffield, CT 06078 • (27.2 miles) • Full Time • 10/7/2026

Senior Engineer - Performance & Calibration This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. About LiquidPiston: LiquidPiston is redefining the internal combustion engine through its innovative rotary X-engine architecture. Our mission is to deliver compact, fuel-efficient, high power-density engines for a wide range of applications. We are seeking a highly motivated Senior Engineer – Performance & Calibration to help bring our advanced rotary engines to production. Position Summary: As Senior Engineer – Performance & Calibration you will be a key contributor to engine performance development activities aimed at bringing LiquidPiston’s rotary engines to production. You will work closely within a team of Test

Devens, MA • (38.2 miles) • Full Time • $152,000 to $230,000 / yr • 10/23/2026

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We’re in the best position to make it happen. Since 2018, we’ve raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we’re looking for more thinkers, doers, builders, and makers to join us. People who’ll bring new perspectives, solve tough problems, and thrive as part of a team. If that’s you and this role fits, we want to hear from you. Join the power movement as a Staff Material

Springfield, MA 01103 • (21 miles) • Full Time • 10/17/2026

Job Summary Packaging Engineers work closely with our process, controls, and building system engineers to scope, layout, install, and commission packaging equipment lines for our food and beverage industry clients. Dennis Group is a design build engineering firm and general contractor that designs and builds food and beverage processing facilities. As such, our packaging engineers are involved with defining packaging equipment project requirements, estimating packaging equipment costs, creating packaging flow diagrams, providing onsite construction support, and start-up and commissioning the packaging equipment. As a Packaging Engineer, your responsibilities will include, but not be limited to: Responsibilities Design: Create basis of design and scope of work documents Develop design conce

Suffield, CT 06078 • (27.2 miles) • Full Time • 10/4/2026

Controls Engineer – LiquidPiston Location: Bloomfield, CT | Fully onsite, 5 days per week LiquidPiston is currently located in Bloomfield, CT and will be relocating to Suffield, CT later in 2026. About LiquidPiston: LiquidPiston is an advanced propulsion technology company developing compact, high-efficiency engine and power system solutions for aerospace, defense, and commercial applications. Built around a patented rotary engine architecture, LiquidPiston is challenging conventional approaches to propulsion by developing smaller, lighter, more powerful, and more fuel-efficient systems. This is an opportunity to work on a fundamentally different engine architecture and solve controls challenges that don't have a textbook answer. Position Summary: LiquidPiston is seeking a Controls Enginee

Devens, MA • (38.2 miles) • Full Time • $107,000 to $160,000 / yr • 10/23/2026

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We’re in the best position to make it happen. Since 2018, we’ve raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we’re looking for more thinkers, doers, builders, and makers to join us. People who’ll bring new perspectives, solve tough problems, and thrive as part of a team. If that’s you and this role fits, we want to hear from you. Join the power movement as a Mechanical Eng