Springfield, MA 01103 • (40 miles) • Full Time • 9/22/2026

Job SummaryAs 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 ab

Suffield, CT 06078 • (40.8 miles) • Full Time • 9/15/2026

Mechanical 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, Inc. is developing the next generation of compact, high-efficiency rotary engines based on its patented thermodynamic cycle. Our engines are being designed to transform power generation and propulsion across aerospace, defense, and commercial industries. We offer a fast-paced, hands-on R&D environment where mechanical engineers have a direct impact on shaping breakthrough technologies. Position Overview: We are seeking a hands-on, innovative Mechanical Engineer to join our dynamic team. In this role, you will contribute to all phases of engine developmentfrom concept and design through testing and iterationas

Albany, NY • (34.9 miles) • Full Time • 9/3/2026

Sr. Data Engineer Employment Type: Full-Time, Mid-level Department: Business Intelligence CGS is seeking a passionate and driven Data Engineer to support a rapidly growing Data Analytics and Business Intelligence platform focused on providing solutions that empower our federal customers with the tools and capabilities needed to turn data into actionable insights. The ideal candidate is a critical thinker and perpetual learner; excited to gain exposure and build skillsets across a range of technologies while solving some of our clients’ toughest challenges. CGS brings motivated, highly skilled, and creative people together to solve the government’s most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to govern

Windsor, CT 06095 • (44.7 miles) • Full Time • 9/25/2026

*Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.*Job Title : Human Factors Engineering, Flight Deck DesignJob Location :Any of below location• Wichita (USA) or• Hartford (USA) or• Dallas (USA) or• Opa Locka (Florida, USA) or• Tucson (USA)What are your contributions to the team?In your role, you will conceptualize, design, evaluate and certify Flight deck interfaces through requirements capture, prototyping, simulation, analysis and usability tests.More specifically, you will: • Deploy cognitive ergonomics expertise to support design, tests and analysis of Human-Machine Interfaces. • Support requirements development, task analysis, and human error analysis. • Develop system Human Machine

Springfield, MA 01103 • (40 miles) • Full Time • 9/20/2026

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:ResponsibilitiesDesign electrical systems for buildingpower, i.e. normal, emergency, and standby power distribution systems for 208v, 480v

Suffield, CT 06078 • (40.8 miles) • Full Time • 9/15/2026

Senior Simulation Engineer (Bearings & Seals) 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: At LiquidPiston, we’re redefining what’s possible in internal combustion. Our patented X-Engine architecture delivers a lighter, smaller, and more efficient solution compared to traditional engines - enabling new capabilities across aerospace, defense, and clean power generation.We’re not just building engines - we’re pushing the boundaries of innovation in power and propulsion. As part of our team, you’ll work alongside passionate engineers, designers, and researchers committed to solving hard problems and bringing cutting-edge technology to life.If you’re excited about clean-sheet engine design

Albany, NY • (34.9 miles) • Full Time • 9/3/2026

Senior Lead Network Engineer II Employment Type: Full Time Department: Information Technology CGS is seeking an experienced Senior Lead Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large-scale network project that includes both wired and wireless network infrastructure and related hardware & software. The project's objectives are to evaluate the current setup of existing disparate networks and design & implement a network infrastructure that encompasses the wireless, wired, and software network requirements. The project will also include consultation regarding hardware and software necessary to facilitate the proper support for this encompassing infrastructure, and the associated systems testing, vulnerability assessments, and quality assura

Springfield, MA 01103 • (40 miles) • Full Time • 9/20/2026

Job SummaryThe 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:ResponsibilitiesDesign electrical systems for buildingpower, i.e. normal, emergency, and standby power distribution systems for

Suffield, CT 06078 • (40.8 miles) • Full Time • 9/15/2026

Metallurgical 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, Inc. is developing a fundamentally new rotary internal combustion engine based on our patented thermodynamic cycle. With applications across aerospace, defense, commercial, and industrial markets, we are redefining what’s possible in compact, efficient power generation. Join our mission to develop game-changing engine technology using advanced materials and manufacturing processes. Position Overview: LiquidPiston is seeking a Metallurgical Engineer to lead materials-focused efforts in support of engine design, development, and testing. This hands-on role is critical to enhancing performance, durability, a

Albany, NY • (34.9 miles) • Full Time • 9/3/2026

Senior Veritas Enterprise Vault Engineer Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Senior Veritas Enterprise Vault Engineer to join a fast-paced and hard-working team to assist with any legal accounts. As a Veritas Enterprise Vault Engineer, you will play a key role in supporting various aspects of the company's portfolio. CGS brings motivated, highly skilled, and creative people together to solve the government’s most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation,appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional grow

Springfield, MA 01103 • (40 miles) • Full Time • 9/20/2026

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:ResponsibilitiesPerform heating and cooling load cal

Suffield, CT 06078 • (40.8 miles) • Full Time • 9/15/2026

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

Albany, NY • (34.9 miles) • Full Time • 9/3/2026

Senior Network Engineer Employment Type: Full Time Department: Information Technology CGS is seeking an experienced Senior Lead Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large-scale network project that includes both wired and wireless network infrastructure and related hardware & software. The project's objectives are to evaluate the current setup of existing disparate networks and design & implement a network infrastructure that encompasses the wireless, wired, and software network requirements. The project will also include consultation regarding hardware and software necessary to facilitate the proper support for this encompassing infrastructure, and the associated systems testing, vulnerability assessments, and quality assurance need

Springfield, MA 01103 • (40 miles) • Full Time • 9/20/2026

ResponsibilitiesApply 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 codeLocate any local or site-specific amendments to the building codeDocument gravity design loads, wind design loads, and seismic design loadsWork 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 sizesCoordinate structural work with other disciplinesReview geotechnical reportsDesign mat slabs for process tanks, vessels, and silosDesign pipe bridgesPerform take offs f

Suffield, CT 06078 • (40.8 miles) • Full Time • 9/11/2026

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

Albany, NY • (34.9 miles) • Full Time • 9/3/2026

Senior Veritas eDiscovery Platform (eDP) Engineer Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Senior Veritas eDiscovery Platform (eDP) Engineer to join a fast-paced and hard-working team to assist with any legal accounts. As a Veritas eDiscovery Platform (eDP) Engineer, you will play a key role in supporting various aspects of the company's portfolio. CGS brings motivated, highly skilled, and creative people together to solve the government’s most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation,appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we

Springfield, MA 01103 • (40 miles) • Full Time • 9/20/2026

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 • (40.8 miles) • Full Time • 9/10/2026

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

Albany, NY • (34.9 miles) • Full Time • 9/8/2026

Desktop/Workstation Design Engineer Employment Type: Full-Time, Experienced Department: Information Technology CGS is seeking an experienced Desktop/Workstation Design Engineer to participate in architecture discussions, system reviews, design planning, and technology roadmap planning for current and future desktop integration efforts. CGS brings motivated, highly skilled, and creative people together to solve the government’s most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation,appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opport

Springfield, MA 01103 • (40 miles) • Full Time • 9/20/2026

Job SummaryDennis 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:ResponsibilitiesApply extensive and diverse knowledge of principles and practices for a wide range of materials and construction techniques.Perform hand calculations and create computer analysis m

Suffield, CT 06078 • (40.8 miles) • Full Time • 9/8/2026

CNC Programmer/Prototype Machinist - 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. Employment Type: Hourly About LiquidPiston: LiquidPiston is developing advanced rotary engine technologies that redefine what is possible in power generation and propulsion. Our team designs and builds cutting-edge prototypes that push the boundaries of efficiency, performance, and size. We are seeking a highly skilled Prototype Machinist to support our rapid development and testing initiatives. Position Summary: The Prototype Machinist will be responsible for machining precision components for engine prototypes and test fixtures. This role requires strong CNC programming and machining experience, exceptional at

Springfield, MA 01103 • (40 miles) • Full Time • 9/20/2026

Job SummaryThe 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:ResponsibilitiesDesign electrical systems for buildingpower, i.e. normal, emergency, and standby power distribution systems for

Suffield, CT 06078 • (40.8 miles) • Full Time • 9/4/2026

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

Suffield, CT 06078 • (40.8 miles) • Full Time • 9/29/2026

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

Springfield, MA 01103 • (40 miles) • Full Time • 9/17/2026

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

Springfield, MA 01103 • (40 miles) • Full Time • 9/15/2026

Job SummaryThe 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:ResponsibilitiesDesign electrical systems for buildingpower, i.e. normal, emergency, and standby power distribution systems for

Springfield, MA 01103 • (40 miles) • Full Time • 9/15/2026

ResponsibilitiesHandle basic issues and problems and refer more complex issues to higher-level engineerDesign 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 controlsDevelop new or modify existing set-up and commissioning of new facilities or upgrading of existing facilitiesDesign, 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, etc.Specif

Springfield, MA 01103 • (40 miles) • Full Time • 9/2/2026

You will be a member of our mechanical department and your responsibilities will include, but not be limited to:ResponsibilitiesMay work independently or with other ME’s, depending on project sizeExecute all tasks necessary to complete the engineering on a project from conceptual design through executionPerform heating and cooling load calculationsPerform mass energy balance calculationsPerform drainage and line loss calculationsEquipment sizing and selectionDevelop Mechanical / Utility equipment and construction specificationsDevelop P&ID’s, equipment layout plans, plant / process utility piping (steam, hydronic, CA) distribution plans, andsystem detailsP&ID design & draftingSize and develop layouts for ductwork and piping plansControls functional description developmentCreate equipment s

Springfield, MA 01103 • (40 miles) • Full Time • 9/2/2026

Job SummaryDennis 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:ResponsibilitiesDeveloping process design basis and select unit operationsDevelop operation specificationsCoordinate with other pro

Springfield, MA 01103 • (40 miles) • Full Time • 9/2/2026

Job SummaryPackaging 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:ResponsibilitiesDesign: Create basis of design and scope of work documentsDevelop design conceptsD

Springfield, MA 01103 • (40 miles) • Full Time • 9/2/2026

Job SummaryPackaging 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:ResponsibilitiesDeveloping design concepts, estimates and functional specifications for packagi

Springfield, MA 01103 • (40 miles) • Full Time • 9/2/2026

Job SummaryDennis 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:ResponsibilitiesExecute all tasks necessary to complete the engineering on a project for design through execution with minimal supp

Springfield, MA 01103 • (40 miles) • Full Time • 9/2/2026

Job SummaryPackaging 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:ResponsibilitiesDesign: Create basis of design and scope of work documentsDevelop design conceptsD

Springfield, MA 01103 • (40 miles) • Full Time • 9/29/2026

His/her specific responsibilities will include, but not limited to:ResponsibilitiesDesigning 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 independentlyClient contact and lead engineerDocumenting 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 organizationManage time and meet commitmentsUnderstands Ohms Law, AC/DC, Electric and magnetic fieldsUnderstands power system theory – 3-phase vector math, power factor, symmetrical componentsUnderstands capacit

Springfield, MA 01103 • (40 miles) • Full Time • 9/28/2026

Job SummaryThe 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:ResponsibilitiesDesigning electrical systems for buildingpower, i.e. normal, emergency, and standby power distribution systems

Springfield, MA 01103 • (40 miles) • Full Time • 9/28/2026

Job SummaryWe 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 workConducting site audits to aid in site selection decisionsEvaluating air and wastewater quality parameters and designing an optimized treatment processPreparing process flow and piping and instrumentation diagramsSizing and specification of air and wastewater treatment processes and utilitiesProfi