Springfield, MA 01103 • (12.7 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

Suffield, CT 06078 • (4.3 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

Springfield, MA • (14.3 miles) • Full Time • $25.00 / hr • 10/2/2026

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 Transportation Business Unit is seeking an engineering intern to support a variety of projects, with a focus on highway, roadway, and traffic engineering design. Our internship

Beacon Falls, CT 06403 • (40.2 miles) • Full Time • $60,000 to $75,000 / yr • 10/23/2026

Construction industry - Fast Pace Enviroment - Growing This Jobot Job is hosted by: Daniel Gonzalez Are you a fit? Easy Apply now by clicking the "Apply" button and sending us your resume. Salary: $60,000 - $75,000 per year A bit about us: We are currently seeking an experienced and highly-skilled Permanent Purchasing Agent to join our dynamic Accounting and Finance team. As a Purchasing Agent, you will play a key role in managing and optimizing our procurement activities. You will be responsible for purchasing the highest quality merchandise at the lowest possible price and in correct amounts. Your work will directly impact our operations and profitability. This position offers opportunities for growth and advancement within the company. Why join us? This is an exceptional opportunity for

Meriden, CT 06450 • (27.9 miles) • Full Time • $90,000 to $115,000 / yr • 10/24/2026

Job Title: Process Engineer Job Description The Process Engineer will support day-to-day manufacturing operations by developing and improving machining processes for metallic components, with a focus on medium-to-large cylindrical parts. This role involves working with CNC machining processes, tooling, and fixturing, reviewing engineering drawings and GD&T requirements, and creating or updating routings, operation sheets, setup documentation, and work instructions. The engineer will utilize CAD models and drawings to support process improvements, troubleshoot manufacturing challenges, and optimize production flow for new and existing parts. Responsibilities Develop and improve machining processes for medium-to-large cylindrical metallic components. Work with CNC machining processes, toolin

Springfield, MA 01103 • (12.7 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 • (4.3 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

Springfield, MA • (14.3 miles) • Full Time • $115,000 to $140,000 / yr • 10/2/2026

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 Senior Water Resources / Senior Dam Engineer to join our growing Water Resources team. This is a newly created role driven by a significant and expanding portfolio

Durham, CT 06422 • (32.1 miles) • Full Time • $20.00 / hr • 10/27/2026

Job Title: Energy Technician Job Description The Energy Technician conducts detailed on-site energy audits and assessments, identifies and installs energy efficiency measures, and educates customers on ways to reduce energy usage. This role combines field-based technical work with customer service, supporting a major statewide energy efficiency program and offering strong long-term growth potential within the energy industry. Responsibilities Conduct detailed energy audits and assessments for residential or commercial customers as defined by program requirements. Identify potential energy conservation measures and estimate savings potential for each customer site. Recommend appropriate energy-efficient technologies and measures based on audit findings and program guidelines. Provide custom

Springfield, MA 01103 • (12.7 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 • (4.3 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

Cheshire, CT 06408 • (32.2 miles) • Full Time • $83,000 to $125,000 / yr • 10/24/2026

CNC ProgrammerJob Description We are seeking a CNC Programmer to support aerospace manufacturing operations through the development, optimization, troubleshooting, and continuous improvement of CNC programs for complex precision-machined components. This role collaborates closely with Engineering, Manufacturing, Quality, and Production teams to translate engineering drawings, CAD models, customer requirements, and manufacturing objectives into efficient machining strategies. The CNC Programmer plays a key role in improving process performance, machining efficiency, component quality, production readiness, and operational continuity. The position supports program development, prove-out activities, tooling optimization, manufacturing process improvements, and production support within a high

Springfield, MA 01103 • (12.7 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 • (4.3 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

Cheshire, CT 06408 • (32.2 miles) • Full Time • $83,000 to $125,000 / yr • 10/23/2026

CMM Programmer | Aerospace ManufacturingShape the Quality of Flight-Critical Aerospace Components We are seeking a highly skilled CMM Programmer to join a growing aerospace manufacturing team. In this role, you will take ownership of developing and optimizing inspection programs for complex, high-precision aerospace hardware, ensuring dimensional compliance from First Article through final inspection. This is an opportunity for a hands-on metrology professional who enjoys solving complex measurement challenges, collaborating with engineering and operations teams, and directly impacting production quality and delivery performance. Key Responsibilities Develop, validate, troubleshoot, and maintain CMM inspection programs for complex aerospace components and assemblies. Interpret engineering

Springfield, MA 01103 • (12.7 miles) • Full Time • 10/17/2026

As a design/build engineering firm and general contractor that designs and builds food and beverage processing facilities, Dennis Group’s Automation & Controls Engineers work closely with our process, packaging and building engineers to meet our clients’ expectations in startup, commissioning, and qualifying their food and beverage production facilities. The role requires regular onsite presence to ensure necessary diagnoses, troubleshooting, and operational startup of our client’s production lines, equipment, and facilities. Our Automation & Controls Engineers are frequently facing engineering challenges in applying standard engineering techniques to design, develop, and maintain instrumentation or control systems. Both software and hardware design and troubleshooting skills and abilities

Suffield, CT 06078 • (4.3 miles) • Full Time • 10/1/2026

Skunkwerks Engineer - LiquidPiston This role is fully onsite in Suffield, CT, five days per week. Why LiquidPiston? At LiquidPiston, you won’t be one engineer among hundreds working on a small piece of an established product. You’ll be part of a lean engineering team working on technology that is still being invented. Your work can move quickly from an idea to a drawing, from a drawing to a prototype, and from a prototype to a running engine. You’ll see the results of your engineering decisions firsthand and have the opportunity to influence the direction of the technology. The problems are difficult. The timelines are ambitious. The answers aren’t always obvious. That’s exactly what makes the work exciting. If you enjoy figuring out why something failed, building a better solution, testin

Wallingford, CT 06492 • (33.2 miles) • Full Time • $140,000 to $190,000 / yr • 10/21/2026

Hiring for a Certification Engineer in Wallingford! We are seeking an experienced Certification Engineer to support the development, testing, certification, and compliance of industrial sensing and instrumentation products. This individual will play a key role throughout the entire product lifecycle, partnering with engineering teams from concept and design through production release while driving product certification efforts and ensuring compliance with applicable industry standards. Position Highlights Directly support product development from concept through final certification and production release Work with leading certification agencies including UL, CSA, TUV, Intertek, FM, and other regulatory organizations Opportunity to lead compliance efforts for advanced industrial sensors and

Springfield, MA 01103 • (12.7 miles) • Full Time • 10/14/2026

Responsibilities Handle basic issues and problems and refer more complex issues to higher-level engineer Design and troubleshoot both software and hardware necessary for control systems utilizing PLCs for integration of manufacturing systems. Automate manufacturing processes through the use of instrumentation or controls systems. Design, diagnose, and troubleshoot network infrastructures - Ethernet, DeviceNet, AS-i, Profibus etc. Develop new PLC applications, interfaces, or embedded controls Develop new or modify existing set-up and commissioning of new facilities or upgrading of existing facilities Design, specify, wire, and procure control panel equipment, e.g. safety circuits, I/O, networks, etc. Design, specify, and procure electrical equipment, e.g. MCCs, panelboards, transformers, et

Chester, CT 06412 • (37.1 miles) • Full Time • $30.00 to $35.00 / hr • 10/20/2026

Civil EngineerDesign the Infrastructure That Shapes Communities Are you a Civil Engineer who wants to see your work come to life? Join a collaborative and growing team where you'll play a key role in designing impactful land development projects that shape residential communities, commercial developments, industrial facilities, and mixed-use sites. This is an exciting opportunity for an ambitious engineer to expand their technical expertise, work alongside experienced industry professionals, and contribute to projects from concept through construction. If you're passionate about site development, enjoy solving complex engineering challenges, and are looking for a company that invests in your professional growth, we'd love to connect with you. Why Join Our Team? Work on diverse and challeng

Springfield, MA 01103 • (12.7 miles) • Full Time • 10/13/2026

Job Summary The Building Electrical Group is responsible for all building electrical systems including lighting, fire protection and low voltage for our design build, industrial projects. We design and build food and beverage production facilities. Our building electrical team is involved with designing the electrical systems, calculating power loads, determining, and selecting equipment sizes, and vetting and selecting suitable vendors, suppliers, and sub-contractors. The professional will have technical responsibility for scoping, performing, and delivering multiple concurrent project assignments. His/her specific responsibilities will include, but not limited to: Responsibilities Design electrical systems for buildingpower, i.e. normal, emergency, and standby power distribution systems

New Haven, CT 06501 • (44.9 miles) • Full Time • $36.00 to $47.50 / hr • 10/19/2026

Job Title: Application Engineer Job Description The Applications Engineer will collaborate directly with customers and internal teams to comprehend technical requirements, select appropriate pump and control solutions, troubleshoot applications, prepare quotes, and manage technical documentation. This role blends customer interaction with mechanical and electrical problem-solving, requiring the review of drawings and schematics, as well as understanding hydraulic and electrical requirements. The Applications Engineer will work across departments to develop solutions and must be able to communicate technical information effectively to both technical and non-technical audiences. While travel to customer sites and trade shows is available, it is not a primary requirement. Responsibilities Col

Springfield, MA 01103 • (12.7 miles) • Full Time • 10/2/2026

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

Springfield, MA 01103 • (12.7 miles) • Full Time • 10/2/2026

Job Summary Dennis Group’s process engineers are key in our projects of designing and building food and beverage processing facilities. Process Engineers work in every aspect of a project - controls, packaging, mechanical, electrical, building system, architecture, etc., from the conceptual stages to design completion, and throughout construction. They provide expertise in flow diagrams, alterations, constraints, piping and instrumentation diagrams (P&ID), layout, install, and commissioning and start-up. Process engineers enable operational efficiencies for the food and beverage process plants of our clients. Responsibilities will include, but not be limited to: Responsibilities Developing process design basis and select unit operations Develop operation specifications Coordinate with othe

Springfield, MA 01103 • (12.7 miles) • Full Time • 10/2/2026

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

Springfield, MA 01103 • (12.7 miles) • Full Time • 10/2/2026

You will be a member of our mechanical department and your responsibilities will include, but not be limited to: Responsibilities May work independently or with other ME’s, depending on project size Execute all tasks necessary to complete the engineering on a project from conceptual design through execution Perform heating and cooling load calculations Perform mass energy balance calculations Perform drainage and line loss calculations Equipment sizing and selection Develop Mechanical / Utility equipment and construction specifications Develop P&ID’s, equipment layout plans, plant / process utility piping (steam, hydronic, CA) distribution plans, andsystem details P&ID design & drafting Size and develop layouts for ductwork and piping plans Controls functional description development Creat

Springfield, MA 01103 • (12.7 miles) • Full Time • 10/2/2026

Job Summary Dennis Group’s Process Engineers are key in our projects of designing and building food and beverage processing facilities. Process Engineers work in every aspect of a project - controls, packaging, mechanical, electrical, building system, architecture, etc., from the conceptual stages to design completion, and throughout construction. They provide expertise in flow diagrams, alterations, constraints, piping and instrumentation diagrams (P&ID), layout, install, and commissioning and start-up. Process engineers enable operational efficiencies for the food and beverage process plants of our clients. Responsibilities will include, but not be limited to: Responsibilities Execute all tasks necessary to complete the engineering on a project for design through execution with minimal s

Springfield, MA 01103 • (12.7 miles) • Full Time • 10/1/2026

Job Summary The Civil Structural Architectural (CSA) Group Administrative Project Coordinator works closely with the office group CSA Leaders and overall company CSA Group Lead (collectively, the “CSA Group Leadership”) to provide group-wide administrative support to enhance the quality, efficiency, and innovation of the deliverables and programs which we offer. This role also focuses on oversight and improvement of internal processes to support our team leaders and staff in our offices. Dennis Group is a design build engineering firm and general contractor focused exclusively on the food and beverage industry. As such, our CSA Group Administrative Assistant is vital in maintaining an organized central location of standards, procedures, and training documents that support the CSA engineeri

Springfield, MA 01103 • (12.7 miles) • Full Time • 10/1/2026

His/her specific responsibilities will include, but not limited to: Responsibilities Designing electrical systems for buildingpower, i.e. normal, emergency, and standby power distribution systems for 208v, 480v, and medium voltage for industrial facilities. Execute duties on larger projects independently Client contact and lead engineer Documenting all necessary calculations for the design such as short circuit, selective coordination, arc flash, generator sizing, steady state and transient voltage drops, load calculations, conductor sizing, raceway fills, etc. Maintains project document organization Manage time and meet commitments Understands Ohms Law, AC/DC, Electric and magnetic fields Understands power system theory – 3-phase vector math, power factor, symmetrical components Understan

Springfield, MA 01103 • (12.7 miles) • Full Time • 9/30/2026

Job description Dennis Group’s Process Engineers are key in our projects of designing and building food and beverage processing facilities. Process Engineers work in every aspect of a project - controls, packaging, mechanical, electrical, building system, architecture, etc., from the conceptual stages to design completion, and throughout construction. They provide expertise in flow diagrams, alterations, constraints, piping and instrumentation diagrams (P&ID), layout, install, and commissioning and start-up. Process Engineers enable operational efficiencies for the food and beverage process plants of our clients. Responsibilities will include, but not be limited to: Responsibilities Develop process design basis and select unit operations. Develop operation specifications. Coordinate with o

Springfield, MA 01103 • (12.7 miles) • Full Time • 9/30/2026

Job Summary We are seeking an ambitious Environmental / Industrial Wastewater Engineer to grow with our environmental engineering group. In this role you will work closely with our civil, process, mechanical, and architectural professionals to scope, permit, design, lay out, install, and commission industrial wastewater systems for our food and beverage clients. Responsibilities: Assisting project management with the development of project scope, budget, and schedule for all environmental related work Conducting site audits to aid in site selection decisions Evaluating air and wastewater quality parameters and designing an optimized treatment process Preparing process flow and piping and instrumentation diagrams Sizing and specification of air and wastewater treatment processes and utiliti

Springfield, MA 01103 • (12.7 miles) • Full Time • 9/30/2026

Job Summary The Building Electrical Group is responsible for all building electrical systems including lighting, fire protection and low voltage for our design build, industrial projects. We design and build food and beverage production facilities. Our building electrical team is involved with designing the electrical systems, calculating power loads, determining, and selecting equipment sizes, and vetting and selecting suitable vendors, suppliers, and sub-contractors. The professional will have technical responsibility for scoping, performing, and delivering multiple concurrent project assignments. His/her specific responsibilities will include, but not limited to: Responsibilities Designing electrical systems for buildingpower, i.e. normal, emergency, and standby power distribution syste

Springfield, MA 01103 • (12.7 miles) • Full Time • 10/17/2026

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 analysis models for structural design tasks. Determine the correct building code Locate any local or site-specific amendments to the building code Document gravity design loads, wind design loads, and seismic design loads Work with and design common structural framing systems (steel, composite steel, joists) Work with and design common foundations systems (Spread footings, drilled piers) Estimate foundation types & sizes and preliminary steel sizes Coordinate structural work with other disciplines Review geotechnical reports Design mat slabs for process tanks, vessels, and silos Design pipe bridges Perfor

Springfield, MA 01103 • (12.7 miles) • Full Time • 10/13/2026

Job Summary As a design build engineering firm and general contractor that designs and builds food and beverage processing facilities, Dennis Group’s Automation/Controls Engineers work closely with our process, packaging and building engineers to meet our clients’ expectations in startup, commissioning, and qualifying their food and beverage production facilities. The role requires regular onsite presence to ensure necessary diagnoses, troubleshooting, and operational startup of our client’s production lines, equipment, and facilities. Our automation & controls engineers are frequently facing engineering challenges in applying standard engineering techniques to design, develop, and maintain instrumentation or control systems. Both software and hardware design and troubleshooting skills and