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The achievers and courageous challenge-crushers we seek, have the following characteristics and skills: What You Will Do: • Implementing the restart of legacy heat exchanger products, • Work alongside the manufacturing engineering team and shop floor by creating work instructions for operations, • Can develop, produce, and modify process operation and assembly sheets. (Solumina preferred), • Knowledge of GD&T and can integrate within a production process. Keen understanding of B/P interpretation as it relates to specification requirements., • May have a working knowledge of 3D modeling. (NX preferred), • Experienced with basic manufacturing processes, methods, and techniques. Particularly in aluminum and steel brazing, welding, and machining. Understanding of Heat Exchanger manufacturing preferred., • Ability to mark-up, edit, and update specifications for weld processes., • Investigate welding related issues to improve product performance and increase productivity., • Develop repair procedures and assess flaws to determine the fitness-for-service of structures, • Develop standards, materials, weld joint design, and welding processes, • Develop welding process procedure qualification, suppler qualification, and product testing, • Troubleshoot welding problems and provide corrective solutions, • Ability to manage various projects and process tasks while following approval process for authoring operation sheets, • Communicates technical subject matter proficiently, both written and verbally., • Responds effectively in high-paced environment., • Production troubleshooting (cause & effect) must be a strength., • Can rationalize and implement inspection methods and techniques., • Skilled in project management and follows up on tasks daily., • Create presentations based on process data and results to show opportunities for productivity improvements and cost savings., • Ability to manage various project and process tasks related to product quality. What You Will Bring: • Minimum of 4-7 years’ experience, • Familiarity with Teamcenter and NX preferred, • Proficient in Microsoft Office, Word, Excel, Outlook, PowerPoint, • Self-motivated to ensure accountability, disciplined to improve processes, passionate about engineering, and organized to track numerous work streams, • Understanding of manufacturing processes, Sheet Metal and Heat Exchanger manufacturing preferred, • Experienced in AS9100 and basic manufacturing processes, methods, and techniques., • Knowledge of machines and tools required to fabricate and manufacture Sheet Metal, particularly in aluminum and steel brazing, welding, and machining., • Excellent verbal and written communication, • Organized with the ability to multi-task while driving actions to completion, • Excellent communication and teamwork skills, • Solid computer skills, including Microsoft Office with emphasis on Excel, • Familiarity with SAP preferred Pay Range: $125,000 - $150,000 per year (Relocation Assistance Available) Compensation decisions are made based on factors including experience, skills, education, and other job-related factors, in accordance with our internal pay structure. We also offer a comprehensive benefits package, including health insurance, paid time off, and retirement plan. Work Requirements: This role is considered an on-site position located in Windsor Locks, CT. • You must be able to commute to and from the location with your own transportation arrangements to meet the required working hours., • Typical 8-hour days plus lunch / 40-hour weeks / hours are 3:00PM to 11:30PM, 2nd Shift, • Shop floor environment, which may include but not limited to extensive walking, and ability to lift up to 40 lbs. Travel requirements: Due to the nature of the work, 5% of travel is required Benefits: • 401(k), • 401(k) matching, • Dental insurance, • Health insurance, • Life insurance, • Paid time off, • Referral program, • Vision insurance, • Short/Long Term Disability

Description: The TSUBAKI name is synonymous with excellence in quality, dependability, and customer service. U.S. Tsubaki Automotive, LLC is an international tier-one supplier of high-speed chain drive systems to the automotive industry. The Quality Engineer (Internal) will be primarily responsible for meeting our quality requirements and goals as they relate to internal quality as well customer quality, problem resolution, documentation and change approval. In addition, the Quality Engineer will also provide leadership for continuous improvement team activities in specific manufacturing departments. Coordinates activities with Production, Manufacturing Engineering and Quality Assurance. Essential Duties and Responsibilities: The essential duties and responsibilities of this job are included but not limited to this job description – other tasks may be assigned and expected to be performed. • Identify areas for improvement related to quality and recommended solutions to identified problems. Implement approved changes using quality principles and document requirements on a timely basis., • Help facilitate continuous improvement and learning across functional areas through training and communication of quality initiatives., • Lead in implementation of software to record inspection data that allows for the elimination of paper record keeping., • Participate in quality audits to help identify and resolve production and quality system deficiencies., • Report to management any issues prior to missing an objective., • Ensure quality requirements are met and improved upon for internal manufacturing processes., • Lead internal meetings to drive corrective actions to various departments., • Perform various internal quality and process audits to ensure conformance to IATF 16949 requirements., • Perform various internal layered process audits to continually improve internal quality and production. Requirements:, • Bachelor’s Degree Required, • 5+ Years of automotive manufacturing experience; Three (3) years Quality Engineer experience is highly desired, • Engineering or in a related field of study and at least five years of QE leadership experience in an industrial and/or automotive environment. Experience with lean manufacturing, project management, and ISO procedures is preferred., • Ability to think critically and creatively in high stress situations. Must be able to work independently while maintaining a distinguished level of time and priority management., • Proficient problem solving and root cause analysis skill., • Preventative action experience with cost savings analysis, • Intermediate knowledge of Excel, Word required;, • Ability to multi-task and prioritize work; excellent time management skills required., • Excellent interpersonal skills. Ability to clearly communicate verbally and in writing., • Demonstrate good judgment and decision making with the ability to analyze situations and present a resolution(s). Work Environment: The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. • While performing the duties of this job, the employee occasionally works in wet or humid conditions (non-weather), works near moving mechanical parts or within risk of electrical shock., • The noise level in the work environment is usually moderate. Learn more about U.S. Tsubaki at: www.ustsubaki.com/careers U.S. Tsubaki offers a competitive compensation and benefits package, including health benefits effective on date of hire, dental and vision benefits effective on the first of the month following date of hire, Paid Time Off ("PTO"), 10 paid holidays, generous 401(k) match and profit sharing, annual bonus potential, life insurance, short and long-term disability, flexible spending accounts, commuter benefits, education reimbursement, home and auto insurance discounts, and pet insurance. The estimated salary range is meant to reflect an anticipated salary range for the position. We may pay more or less than of the anticipated range based upon market data and other factors, all of which are subject to change. Individual pay is based on location, skills and expertise, experience, and other relevant factors. Tsubaki is an Equal Opportunity Employer - Minorities/Females/Veterans/Disability PM21 Compensation details: 75000-95000 Yearly Salary PI72d627fefa2a-37820-40394760

The achievers and courageous challenge-crushers we seek, have the following characteristics and skills What You will Do: • Working at a Connecticut based A&D Industry Small Parts Distribution Center, your primary work will involve the review/processing of aero-engine hardware at receiving as well as orders ready for shipment. This will involve verification inspection, quality document reviews, and data entry into both internal systems and customer portals., • Additionally, perform First Article Inspection (FAI) activities when required., • Spot, segregate, and document Non-Conforming Material when encountered., • Interact w/ multiple computer systems / software, • Collaboratively engage daily with your Project / Team leader, Peers, • Help Quest Global grow while you learn and develop your career What You Will Bring: • AS-Technical Degree - preferred, • Minimum 2+ years relevant experience to role, • Alternate: 5+ years relevant experience to role with no / non-tech degree, • Other Technical Certifications (DQR, CQT, CQE – very noteworthy) Required Skills (Technical Competency) / Attributes: • Reading and applying Blueprints / Quality Requirements information to task, • Performing Manual Inspection / Use of Gages, • Reviewing, comprehending, and compiling technical data, • Entering technical data into forms and systems / retrieving data accurately., • Knowledge/Involvement with First Article Inspection Reviews (AS 9102 FAIR), • Prior roles w/ reporting responsibilities, requirements, metrics., • Excel / PowerPoint / Outlook – daily user, • Prior demonstrated ability to focus on semi-recurring tasks, • Operating in procedure based and regulatory controlled environments Desired Skills / Attributes: • Service Provider mindset, • Self-motivated, disciplined, and organized, • Superior Customer interaction, • Ability to work in self-directed environment and part of a global team, • Maintain integrity & ethics in all situations, • Excellent verbal and written communication skills Pay Range: $25-$35/hr. This is one of several 1st shift temporary (6 month) contract roles available. Tuesday through Saturday. Potential for extension or permanent work in relatable work. Compensation decisions are made based on factors including experience, skills, education, and other job-related factors, in accordance with our internal pay structure. This is a no-benefits position. Work Requirements: This role is considered an on-site position located in Enfield, CT. USA • You must be able to commute to and from the location with your own transportation arrangements to meet the required working hours., • Shop floor/Distribution site environment, which may include but not limited to extensive walking/standing, and ability to lift 40 lbs. at times. Travel requirements: No/minimal additional travel is required.

$50 - $120/hourpayGodotGame DevelopmentAbout micro1micro1 connects domain experts to the development of frontier AI models. Real-world expertise is turned into training data, evaluations, and feedback loops that improve how models perform. AI labs and enterprises use micro1 to train models and build reliable AI agents through advanced evaluations and reinforcement learning environments. Experts contribute directly to how AI systems learn, reason, and perform across domains like finance, healthcare, engineering, and more. Our platform identifies and vets top talent through an AI recruiter, enabling high-quality contributions at scale.Our goal is to enable 1 billion people to do meaningful work by applying their expertise to AI. We’ve raised $40M+ in funding, and our AI recruiter has powered over 1 million AI-led interviews as our global network of experts grows into the human intelligence layer for AI. Job Title: Godot Game Engine Expert Job Type: Contract Location: Remote Job Summary Join our customer's team as a Godot Game Engine expert, where you will have the opportunity to work on cutting-edge interactive experiences in a dynamic and collaborative environment. You will leverage your deep knowledge of Godot to drive the technical direction of game projects, ensuring robust architecture and seamless gameplay. This position is ideal for professionals passionate about creating high-quality games and excelling in both communication and technical domains. Key Responsibilities • Design, implement, and optimize gameplay systems and features using the Godot Game Engine., • Collaborate closely with designers, artists, and other developers to deliver polished and engaging player experiences., • Architect and maintain clean, scalable, and well-documented codebases., • Troubleshoot and resolve complex technical issues throughout the development lifecycle., • Contribute to the evaluation and selection of technical solutions and tools related to the Godot ecosystem., • Mentor and support team members in best practices, Godot workflows, and robust coding standards., • Participate actively in sprint planning, code reviews, and quality assurance processes. Required Skills and Qualifications • Deep expertise with the Godot Game Engine (GDScript, C#, or VisualScript)., • Proven track record of shipping commercial or high-quality independent titles using Godot., • Strong understanding of 2D/3D game development pipelines, asset integration, and performance optimization., • Ability to communicate complex technical concepts clearly in both written and verbal form., • Experience collaborating in a remote, distributed team environment., • Solid problem-solving abilities and passion for learning new technologies., • Demonstrated ability to produce clean, maintainable, and efficient code. Preferred Qualifications • Experience contributing to open-source Godot projects or plugins., • Background in gameplay, UI/UX, or multiplayer networking systems., • Exposure to agile development methodologies and tools.

mechanical engineeringtechnical document analysisproblem-solvingwritten and verbal communicationdata analysisattention to detailself-managementinterdisciplinary collaborationtechnical content creationdata quality assuranceAbout micro1micro1 connects domain experts to the development of frontier AI models. Real-world expertise is turned into training data, evaluations, and feedback loops that improve how models perform. AI labs and enterprises use micro1 to train models and build reliable AI agents through advanced evaluations and reinforcement learning environments. Experts contribute directly to how AI systems learn, reason, and perform across domains like finance, healthcare, engineering, and more. Our platform identifies and vets top talent through an AI recruiter, enabling high-quality contributions at scale.Our goal is to enable 1 billion people to do meaningful work by applying their expertise to AI. We’ve raised $40M+ in funding, and our AI recruiter has powered over 1 million AI-led interviews as our global network of experts grows into the human intelligence layer for AI. Job Title: Mechanical Engineer Job Type: Contractor Location: Remote Rate: 20$-50$ per task Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Key Responsibilities: • Analyze technical documents and extract key information relevant to your domain expertise, • Generate, review, and refine questions and solutions based on real-world mechanical engineering scenarios, • Collaborate with multidisciplinary teams to ensure accuracy and depth of data and analysis, • Provide detailed written and verbal feedback on document clarity, technical accuracy, and effectiveness, • Apply advanced subject matter knowledge to evaluate and solve complex engineering problems, • Work independently, managing your time to deliver high-quality outputs with minimal supervision, • Contribute to the continuous improvement of data quality and project processes Required Skills and Qualifications: • 2-6 years of professional or academic experience in mechanical engineering or a closely related field (lab, workplace, or academia), • Strong reading comprehension skills, with proven ability to analyze and interpret technical documents, • Exceptional English communication skills, both written and verbal, • Demonstrated experience in creating or evaluating technical content, such as reports, studies, or problem sets, • Ability to work independently and efficiently, with excellent self-management, • High attention to detail and commitment to data accuracy, • Experience interfacing with technical documentation and performing analytical tasks Preferred Qualifications: • Advanced degree (Master’s or PhD) in Mechanical Engineering, Chemistry, Physics, or Biology, • Previous experience contributing to interdisciplinary or research-driven projects, • Familiarity with data-driven analysis or training data preparation

Job DescriptionEngine Performance Technician - Engine Testing 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 developing advanced rotary engines that are compact, efficient, and capable of running on multiple fuels. Our team is pioneering next-generation combustion technology used in applications from drones to generators to defense systems. We are seeking a hands-on Engine Performance Technician to support engine testing, calibration, and performance development in our state-of-the-art test facilities. Position Summary The Engine Performance Technician will work closely with engineers to execute engine tests, collect and analyze data, configure instrumentation, and support control system and calibration development. This role is ideal for individuals with strong fundamentals in internal combustion engines, test cell operation, and engine data acquisition systems. Responsibilities • Set up, operate, and troubleshoot engine performance test cells for prototype and production engines., • Execute test plans involving durability testing, performance mapping, emissions measurement, and transient testing., • Assist with engine performance calibration, including feed-forward and closed-loop control strategies., • Perform mechanical setup, fixturing, and instrumentation of engines and test rigs., • Install and configure instrumentation to measure flow, temperatures, pressures, loads, and other performance-related parameters, including flow meters, thermocouples, RTDs, pressure transducers, load cells, and strain gauges., • Operate and troubleshoot high-speed data acquisition systems for combustion and performance data collection., • Validate sensor accuracy, wiring integrity, and signal quality., • Support development and implementation of ECU communication protocols such as CAN and XCP., • Assist in control software development and controller configuration., • Perform PID control tuning for actuators, fuel systems, airflow systems, and thermal control systems., • Use Matlab, Simulink, and Python for data analysis, test automation, and model-based development tasks., • Support PLC logic development for test cell automation, interlocks, and safety systems.Requirements, • Understanding of internal combustion engine fundamentals, including thermodynamics, combustion, performance metrics, fueling, and air handling., • Experience with engine testing, dynamometers, or engine test cell operations., • Familiarity with ECU communication protocols such as CAN or XCP., • Experience with Matlab, Simulink, and Python for data analysis or controls work., • Ability to configure and troubleshoot engine instrumentation and high-speed data acquisition systems., • Understanding of control systems and PID tuning., • Ability to read wiring diagrams, assemble electrical harnesses, and diagnose electrical issues., • Strong mechanical aptitude and hands-on problem-solving skills., • Experience with PLC logic programming and automated test systems (preferred)., • Experience with model-based calibration workflows or engine control development (preferred)., • Experience working with prototype engines, R&D test environments, or advanced combustion systems (preferred)., • Knowledge of safety practices for fuel systems and rotating machinery.Benefits & Perks, • Flexible PTO: We value work-life balance and encourage time to rest and recharge., • We value work–life balance and encourage time to rest and recharge. Our benefits include 3 weeks of PTO (which covers vacation and sick time) plus 10 paid holidays., • Health & Wellness: Comprehensive medical and voluntary dental, and vision coverage - you choose what works best for you., • Equity Participation: Employes may receive RSUs (Restricted Stock Units)., • 401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5% after 1 year of employment., • Career Growth: Ongoing training, mentorship, and learning opportunities to accelerate your growth.Our Culture At LiquidPiston, we embrace challenges, move fast, and celebrate curiosity. Our team thrives on collaboration, creativity, and perseverance. We understand that innovation involves risk—and we’re not afraid to fail as we move forward. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. Qualified applicants will not be discriminated against, and receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, or protected veteran status or disability. All offers of employment at LiquidPiston are contingent upon successful completion of a pre-employment background check and drug screening. Powered by JazzHR U3xSAppSM7

Job DescriptionEngine Build Technician 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, Inc. is an innovative engineering company revolutionizing the future of power systems through compact, efficient, and fuel-flexible rotary engines. Founded on breakthrough thermodynamic principles, our patented technologies are designed to deliver high power density with unmatched efficiency and low emissions. Our engines support a wide range of applications across aerospace, defense, energy, and mobility markets. At LiquidPiston, we combine cutting-edge research with hands-on engineering to turn bold ideas into real-world solutions. Position Overview: We are seeking a highly motivated and detail-oriented Engine Build Technician to join our growing technical team. This hands-on role is essential to the assembly, inspection, and maintenance of our cutting-edge rotary engines. The ideal candidate will bring a strong mechanical background, a proactive mindset, and a high level of craftsmanship to support our engineering and R&D efforts. Key Responsibilities: • Perform precision assembly and disassembly of prototype and production rotary engines, • Inspect and measure machined components using calipers, micrometers, and other precision tools, • Identify and resolve mechanical issues during engine build processes, • Maintain accurate inventory of tools, components, and consumables, • Ensure a clean, organized, and safe work environment in the shop and lab areas, • Perform routine maintenance and minor repairs on equipment and shop infrastructure, • Collaborate closely with engineers and other technicians to support design iterations and testing, • Document build procedures, discrepancies, and improvements for continuous process optimizationQualifications:, • Proven mechanical aptitude from automotive, aerospace, machining, or similar hands-on technical fields, • Ability to read and interpret mechanical drawings and assembly documentation, • Excellent problem-solving skills and ability to work independently, • Strong attention to detail with a focus on high-quality workmanship, • Familiarity with hand tools, torque wrenches, gauges, and shop equipment, • Experience with rotary or internal combustion engines is a plus, • Ability to lift 50 lbs and perform physical tasks in a workshop settingBenefits & Perks, • PTO: We value work–life balance and encourage time to rest and recharge. Our benefits include 3 weeks of PTO (which covers vacation and sick time) plus 10 paid holidays., • Health & Wellness: Comprehensive medical and voluntary dental, and vision coverage - you choose what works best for you., • Equity Participation: Employes may receive RSUs (Restricted Stock Units)., • 401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5%, • Career Growth: Ongoing training, mentorship, and learning opportunities to accelerate your growth.Our Culture At LiquidPiston, we embrace challenges, move fast, and celebrate curiosity. Our team thrives on collaboration, creativity, and perseverance. We understand that innovation involves risk—and we’re not afraid to fail forward. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. All offers of employment at LiquidPiston are contingent upon the successful completion of a pre-employment background check and drug screening. Powered by JazzHR n9HMi4oe8B

Job DescriptionEngine Test Intern - LiquidPiston Location: This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. (relocation assistance not available) Employment Type: Full-time Internship (Fall 2026) Compensation: Paid About LiquidPiston: LiquidPiston is an advanced propulsion technology company developing compact, high-efficiency rotary engines for aerospace, defense, hybrid power systems, and mobility applications. Our patented rotary engine architecture is designed to deliver significantly higher power density, improved fuel efficiency, lower vibration, and multi-fuel capability compared to conventional piston engines. Our team operates in a highly collaborative, fast-paced environment focused on rapid prototyping, testing, and continuous engineering innovation. As we continue transitioning from research and development into commercialization, interns have the opportunity to contribute directly to cutting-edge engine programs and real-world product development. Responsibilities: • Support setup, execution, and monitoring of engine and subsystem tests on dynos and laboratory test stands, • Assist with instrumentation installation, calibration, and troubleshooting (thermocouples, pressure sensors, flow meters, DAQ systems, etc.), • Collect, organize, and analyze engine performance and test data, • Help prepare engines, fuel systems, cooling systems, and supporting hardware for testing, • Support troubleshooting and root-cause analysis of engine, combustion, thermal, or mechanical issues observed during testing, • Participate in test planning, test procedure documentation, and post-test reporting, • Assist with fabrication, assembly, and modification of test fixtures, plumbing, and support equipment, • Collaborate with mechanical design, controls, manufacturing, and simulation teams to improve engine performance and reliability, • Maintain safe and organized test cell operations in a fast-paced development environment Qualifications: • Currently pursuing a Bachelor’s or Master’s degree in Mechanical Engineering, Automotive Engineering, or a related field (rising junior/senior or graduate level preferred), • Strong interest in engines, propulsion systems, thermodynamics, and experimental testing, • Basic understanding of internal combustion engines, fluid systems, heat transfer, and mechanical systems, • Hands-on experience with tools, fabrication, assembly, or laboratory work, • Ability to troubleshoot mechanical and test-related issues in a practical environment, • Strong organizational skills and attention to detail when handling data and test procedures, • U.S. person status (citizen or permanent resident) preferred due to defense/aerospace-related projects, • Ability to thrive in a fast-paced, prototype-heavy environment with rapidly changing priorities Preferred Skills & Experience: • Prior experience with engine dyno testing, Formula SAE, Baja SAE, motorsports, UAVs, robotics, or propulsion projects, • Familiarity with data acquisition systems, sensors, LabVIEW, CAN communication, or controls systems, • Experience working with instrumentation, wiring, calibration, or troubleshooting test equipment, • Basic CAD experience (SolidWorks or similar) for fixtures or test hardware, • Experience with Python, MATLAB, Excel, or other data analysis tools, • Understanding of combustion, engine performance metrics, or thermal systems, • Previous internship, lab, or co-op experience in automotive, aerospace, energy, or mechanical testing environments Our Culture At LiquidPiston, we challenge convention and solve hard problems. We move fast, think boldly, and iterate quickly. Our team thrives on collaboration, creativity, and resilience. We take calculated risks and believe that every setback is a steppingstone toward breakthrough innovation. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment regardless of race, color, religion, gender, sexual orientation, gender identity, national origin, or veteran status, and will not be discriminated against on the basis of disability. All offers of employment at LiquidPiston are contingent upon the successful completion of a pre-employment background check, drug screening and credit check. Powered by JazzHR V1DZ0QoyLb

Job DescriptionMechanical Engineering Manager Value Driven Solutions (VDS) is looking for a Mechanical Engineering Manager to join our interim executive bench, with this engagement deploying on-site at our PE-backed manufacturing client in the [Location] region. The Mechanical Engineering Manager will lead a team of mechanical engineers and partner with operations, quality, and supply chain to deliver designs that work in the real world. The ideal candidate will enjoy taking products from concept through volume production and have the ability to dig into a design problem, weigh trade-offs across cost, manufacturability, and reliability, and deliver the best possible engineered solution. The ideal candidate will apply their command of CAD, DFM, and stage-gate NPI and communicate effectively with engineers, suppliers, and operations leaders. Responsibilities: • Engineering team leadership – Lead a team of mechanical engineers across product, sustaining, and project engineering. Develop engineering standards, design reviews, and stage-gate discipline., • NPI execution – Own the mechanical engineering deliverables for NPI: design, prototyping, DFMEA, tolerance stack-up, and validation. Drive design-for-manufacturing, design-for-assembly, and design-for-cost discipline., • Standards and partnerships – Lead capital project mechanical scope including layout, equipment selection, and integration. Manage tooling, fixturing, and gauging design and procurement. Partner with suppliers on component qualification, PPAP, and continuous improvement. Requirements: • 10+ years of mechanical engineering experience with 3+ years managing engineers, • Strong CAD command (SolidWorks, Creo, NX, or equivalent) and FEA familiarity, • Documented NPI track record from concept through volume production, • Comfort working on the shop floor and leading hands-on troubleshooting, • Bachelor's degree in Mechanical Engineering required; MS a plus, • PE license preferred, • Experience in regulated industries (medical device, aerospace, automotive); Lean / Six Sigma certification a plusAbout Value Driven Solutions Value Driven Solutions (VDS) is a management consulting firm dedicated to Operational Excellence for middle-market and private equity-backed manufacturers. Senior executives and PE investors worldwide rely on VDS to enhance enterprise value, expand margins, improve capital efficiency, reduce working capital, optimize supply chains, and prepare companies for sale. Our network of 10,000+ Interim Executives and Experts is fully vetted, with an average of 20–30 years of experience — the top 1% of operating talent globally. Our experts enjoy a work culture that promotes hands-on impact, executive-level autonomy, and meaningful results. VDS engagement benefits include competitive contract rates commensurate with experience and seniority, structured engagement support through a dedicated VDS Engagement Partner, proven methodology and toolkits including the Value-Driven Approach® and Everything OpEx® frameworks, and continued business development between engagements. Experts can also take advantage of access to our 360°ree; Client Alignment® process, deployment within days of engagement start, exposure to diverse industries (aerospace, food, consumer goods, industrial products, medical device, semiconductor, and battery manufacturing), and a structured Contract-to-Hire path that lets both Expert and client validate fit before conversion. All positions are Contract-to-Hire engagements; VDS facilitates the transition to permanent employment if and when the client and Expert elect to convert. Value Driven Solutions is an equal-opportunity employer. Powered by JazzHR QrnUhm4glV

Job DescriptionDescriptionCreativity. 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 Geotechnical Engineer to join our growing team and play a key role in delivering high-quality geotechnical engineering services across a diverse portfolio of infrastructure and environmental projects. This is an exciting opportunity for a technically strong and collaborative professional who is looking to contribute to complex, multidisciplinary projects while helping expand geotechnical capabilities within the firm. In this role, you will provide senior-level technical expertise and project management across a wide range of geotechnical engineering services, including subsurface investigations, foundation design, slope stability analysis, and earthwork construction support. You will also mentor junior staff, collaborate with internal teams, and support business development efforts to grow our geotechnical practice. Key Responsibilities • Lead and support geotechnical engineering projects from planning through design and construction, • Perform and oversee geotechnical investigations, including drilling programs and subsurface evaluations, • Conduct analyses and design for shallow and deep foundations, slope stability, and earth retention systems, • Complete geotechnical modeling, including seepage, slope stability, and pile analysis (vertical and lateral), • Prepare and review technical reports, calculations, and construction documents, • Ensure deliverables meet regulatory requirements and company quality standards, • Provide mentorship and technical guidance to junior staff and project teams, • Collaborate across disciplines to support complex infrastructure and environmental projects, • Assist with client engagement and business development to expand service offerings Skills, Knowledge and Expertise • Bachelor’s degree in civil or environmental engineering (geotechnical focus preferred), • 6+ years of relevant geotechnical engineering experience, • Professional Engineer (PE) license (CT, MA, or RI), or ability to obtain within 6 months, • Proven experience delivering geotechnical services, • Strong experience with geotechnical modeling and analysis tools, • Proficiency with Microsoft Office, AutoCAD, and geotechnical software, • Strong leadership, communication, and client management skills, • Project management and supervisory experience highly preferred This is a hybrid role, offering the best of both worlds—collaborate in-office with a high-performing team and enjoy the flexibility of working remotely part of the week. We're committed to supporting work-life balance while maintaining strong team connection and project delivery. Why You’ll Love Working with Us • Schedule Flexibility: Customize your work schedule to fit your life., • Health & Wellness: Comprehensive health benefits to keep you and your family healthy., • Continuous Learning: Access to online courses, conferences, and learning materials to fuel your professional growth., • Paid Time Off: Take the time you need to recharge with our generous paid time off policy., • Career Advancement: Clear paths for promotions and the opportunity to take on new challenges., • Fun Team Culture: Regular team-building activities, happy hours, and company outings. Visa sponsorship is NOT available for this position All offers are contingent upon a successful criminal background check. Fuss & O'Neill, Inc. is proud to be an Affirmative Action/Equal Opportunity Employer. Fuss & O’Neill participates in the Federal e-Verify program. #LI-AS1

Job DescriptionBenefits: • 401(k), • Company parties, • Competitive salary, • Free uniforms, • Opportunity for advancement Benefits/Perks • Careers Advancement Opportunities, • Flexible Scheduling, • Competitive CompensationJob Summary We are looking for a skilled Diesel Engine Mechanic to join our busy repair shop. As an Diesel Engine Mechanic , you will assist our fleet and outside trucks by diagnosing and repairing issues with vehicles performance and function. As an Diesel Engine Mechanic, you must have an in-depth understanding of all vehicle systems and components. You will also be responsible for maintaining repair shop equipment, preparing cost estimates, and maintaining a welcoming environment. The ideal candidate is skilled in communicating with customers, able to explain vehicle issues clearly and concisely and provide valuable advice. Responsibilities • Inspecting and repairing vehicles with diesel engines, • Running diagnostic tests, • Handling routine repairs, including oil and tire changes, • Interpreting diagnostic test results, • Writing detailed inspection reports and repair plans, • Managing a team of trainees, • Collaborating with other diesel mechanics, • Presenting reports and plans to clients for approvalQualifications, • High school diploma or GED is required, • Associate degree or completion of an automotive service technician training program is preferred, • Automotive Service Excellence/ASE certification or Society of Automotive Engineers/SAE certification is preferred, • Strong customer service and communication skills are required

Job DescriptionLiquidPiston - Genset Mechanical Integration 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. LiquidPiston is reinventing the internal combustion engine. Their patented X-engine architecture is a compact, lightweight, and fuel-efficient rotary engine that operates on a novel thermodynamic cycle. With applications in defense, aerospace, robotics, and portable power, we’re developing the next generation of high-performance, compact engines for critical power systems. Position Overview: We’re seeking a Mechanical Integration Engineer as a part of the genset application development team to play a key role in the design, integration, and development of innovative gensets based on our advanced rotary engines. This is a hands-on, high-impact engineering role ideal for someone with a deep understanding of engine systems and packaging, a passion for innovation, and a strong background in mechanical design and simulation. Key Responsibilities: • Generate and evaluate new ideas to improve Packaging, durability, and manufacturability and reduce the weight of LiquidPiston’s rotary engine based gensets., • Create detailed part and assembly models using SolidWorks., • Lead early-stage genset architecture and layout processes., • Perform component and system-level analysis using a combination of hand calculations, simulation tools, and experimental data., • Create and release production-ready technical drawings., • Work from requirements document to find appropriate components for assembly, • Aid senior engineers in developing requirements for new projects, • Work with electrical engineering team to package electrical systems into modules, • Select and coordinate with suppliers, contractors and machine shops—from RFQ to incoming inspection., • Support and oversee the genset’s assembly processes; contribute to hands-on prototyping., • Participate in genset testing and interpret results to inform design iterations., • Create and maintain standardized procedures for system design, analysis, and documentation., • Develop and implement subsystem test plans in conjunction with technicians., • Present technical ideas and results clearly to both technical and non-technical stakeholders., • Maintain a collaborative, proactive, and positive engineering mindset.Qualifications:, • BS or higher in Mechanical Engineering, • 2+ years of experience in engine component/system design and simulation, • Experience in integrating multiple subsystems into a full package, • Strong understanding of internal combustion engine packaging and design for manufacturing., • Proficient in SolidWorks (modeling and assemblies), • Experience with mechanical simulation tools (e.g., ANSYS), • Ability to work independently, solve problems, and communicate results effectively.Preferred qualifications:, • Demonstrated previous experience in tight space packaging (engine bays, gensets etc.), • Familiarity with packaging and integration of electrical components and design of electronic enclosures., • Previous experience with design for MIL-STD-810 and MIL-STD-1472 conformity.Benefits & Perks:, • Flexible PTO: We value work-life balance and encourage time to rest and recharge., • Health & Wellness: Comprehensive medical, dental, and vision coverage. You choose what works best for you., • Equity Participation: Permanent employees receive RSUs to share in our success., • 401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5%, • Career Growth: Ongoing training, mentorship, and learning opportunities to accelerate your growth.Our Culture: At LiquidPiston, we embrace challenges, move fast, and celebrate curiosity. Our team thrives on collaboration, creativity, and perseverance. We understand that innovation involves risk and we’re not afraid to fail forward. Equal Opportunity Employer: LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. All offers of employment at LiquidPiston are contingent upon the successful completion of a pre-employment background check and drug screening. Powered by JazzHR 7SY71bEDYl

Job Description 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, and system details, • P&ID design & drafting, • Size and develop layouts for ductwork and piping plans, • Controls functional description development, • Create equipment schedules, • Assist with the development of the building management system (BMS) controls, details, and plans with electrical and controls engineers, • Provide cost estimation and scheduling to PMs, • Present engineering findings to client, • Code reviews for HVAC/plumbing/fire protection designs, • Building code familiarity, compliance & review, • Insurance carrier requirements – familiarity & review, • Perform mechanical system design development and coordinating with other internal and external team members, • Bid package: equipment and sub-contractor – bid list, scope of work, milestone schedule, • Bid Review, • Vendor and Sub-contractor selection, • Vendor shop inspection / FAT, • Create project documents such as calculations, reports, and construction drawings and specifications, etc., • Perform construction administration in the form of submittal reviews, RFI responses, and field visits to verify construction scope is proceeding per the intent of the design, • Discipline lead for commissioning activities, • Disciple lead for efficiency improvements or existing system troubleshooting, • Research mechanical / utility materials and best practices, • Provide coaching and/or mentoring to a subordinate group when directed by supervisor. Required Education Skills and Experience • Bachelor of Science in Mechanical Engineering or related field, • Work experience in heat transfer, fluid dynamics, and thermodynamics, • Work experience with utility systems (Boilers, Chillers, Compressed Air) designs and specifications., • Work experience performing calculations in areas of energy, drainage, line loss, etc., • Experience working with computer operations for engineering design programs and computer aided drafting (AutoCAD, Revit, etc.), • Relevant work experience in an industrial manufacturing setting preferred, • Strong technical writing and communication skills, • Travel to customer project sites for review, audit, and meetings, estimated 35-50% About Us We plan, design, engineer, and build food plants for major brands across the country and the world. For the past three decades, we’ve focused exclusively on the food and beverage industry, helping your favorite brands put your favorite foods in the grocery store. Simply put, food isn’t one thing we do, it’s all we do. Dennis Group offers competitive compensation packages commensurate with experience. We provide comprehensive employee benefits including medical, dental, vision, life and disability insurance, paid time off including an open vacation policy, as well as bonus, profit-sharing, and retirement plans. Dennis Group is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or genetics.

Job DescriptionLiquidPiston 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 components—from initial concept through prototyping, validation, and production. You will collaborate with cross-functional teams to design, analyze, and optimize high-performance subsystems with a focus on efficiency, weight, durability, manufacturability, and cost-effectiveness. Key Responsibilities Collaborate with multidisciplinary teams to define system and component-level requirements aligned with overall engine architecture and performance goals. Design, package, and integrate components into the complete engine assembly, ensuring alignment, mechanical integrity, and functional performance. Conduct feasibility studies and tradeoff analyses; develop conceptual and detailed designs for engine subsystems. Create 3D CAD models and engineering drawings using SolidWorks; release designs for prototyping and production. Perform or lead design validation activities, including FEA, thermal, and vibration analyses. Drive virtual simulation efforts and support the use of analysis tools for thermodynamic and mechanical performance modeling. Maintain accurate documentation including BOMs, engineering change orders, technical reports, and design specifications. Support design-for-manufacturing (DFM), quality assurance, and serviceability initiatives in collaboration with other functions. Identify and resolve design issues quickly and effectively, driving continuous improvement and root-cause solutions. Plan and execute design validation processes including D/PFMEA, DVPR, and design reviews. Support sourcing efforts and supplier interface activities related to component manufacturing and quality control. Participate in and lead technical presentations to internal stakeholders and external partners. You Are: A strong mechanical engineer with direct experience in engine or complex mechanical system design. Capable of managing the full lifecycle of components—from concept through post-production support. A hands-on problem solver with strong analytical and creative thinking skills. Passionate about innovation, with a practical, execution-focused mindset. Highly collaborative, but also able to work independently with minimal supervision. Technically deep, with knowledge of rotary or combustion engines, thermofluid systems, and mechanical integration challenges. Proficient in CAD and simulation tools—SolidWorks, FEA, and engine modeling software (e.g., GT-Power or AVL) a plus. An excellent communicator, with strong written, verbal, and presentation skills. Qualifications Bachelor’s or Master’s degree in Mechanical Engineering or related field. 3+ years of experience in engine design, preferably in automotive, aerospace, marine, or power generation industries. Working knowledge of thermodynamics, combustion, and fluid mechanics. Experience with engine performance modeling tools (GT-Power, AVL, ANSYS, etc.). Strong understanding of DFM principles and production processes. Hands-on experience with prototyping, testing, and data analysis. Familiarity with product development tools including MS Project, Excel, Word, and PowerPoint. Benefits • Flexible PTO to encourage work-life balance and personal well-being, • Comprehensive healthcare coverage: medical, dental, and vision plans, • Equity participation: RSUs for all permanent employees, • 401(k) with match: 100% up to 3%, plus 50% match for 3–5% range, • Growth opportunities: Mentorship, training, and leadership development Our Culture At LiquidPiston, we challenge convention and solve hard problems. We move fast, think boldly, and iterate quickly. Our team thrives on collaboration, creativity, and resilience. We take calculated risks and believe that every setback is a steppingstone toward breakthrough innovation. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment regardless of race, color, religion, gender, sexual orientation, gender identity, national origin, or veteran status, and will not be discriminated against on the basis of disability. All offers of employment at LiquidPiston are contingent upon the successful completion of a pre-employment background check and drug screening. Powered by JazzHR HvrYnmzogd

Job DescriptionDescriptionCreativity. 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 of dam repair, dam removal, and climate-resiliency projects across New England. The successful candidate will play a key leadership role, overseeing complex projects from planning through design and permitting, while mentoring junior staff and supporting business development initiatives. This position is ideal for a licensed Professional Engineer with deep technical expertise in dam engineering and water resources, strong project management skills, and a passion for resilient, sustainable infrastructure solutions. Key Responsibilities • Lead and manage dam repair and dam removal projects from planning through design, permitting, and construction support, • Develop project scopes, fees, schedules, and budgets; oversee contracts and project delivery, • Prepare and review engineering analyses, technical reports, plans, specifications, and cost estimates, • Coordinate and support local, state, and federal permitting and grant applications, • Apply hydrologic and hydraulic modeling to support design and regulatory submissions, • Collaborate with clients, regulators, and internal multidisciplinary teams across New England, • Support business development efforts, including funding strategy development and proposals, • Mentor and provide technical oversight to junior and mid-level engineers Skills, Knowledge and Expertise • Bachelor’s degree in civil engineering or related discipline, • Professional Engineer (PE) license, • 10+ years of experience in water resources and dam engineering, • Strong knowledge of dam safety regulations, codes, and industry standards, • Experience leading dam repair and removal design efforts, • Proven ability to prepare high-quality technical reports and permit applications, • Proficiency with hydrologic and hydraulic modeling software, • Working knowledge of CAD-based design tools, • Strong project management, communication, and mentoring skills, • Ability to travel up to 10–15% throughout New England This is a hybrid role, offering the best of both worlds—collaborate in-office with a high-performing team and enjoy the flexibility of working remotely part of the week. We're committed to supporting work-life balance while maintaining strong team connection and project delivery. Why You’ll Love Working with Us • Schedule Flexibility: Customize your work schedule to fit your life., • Health & Wellness: Comprehensive health benefits to keep you and your family healthy., • Continuous Learning: Access to online courses, conferences, and learning materials to fuel your professional growth., • Paid Time Off: Take the time you need to recharge with our generous paid time off policy., • Career Advancement: Clear paths for promotions and the opportunity to take on new challenges., • Fun Team Culture: Regular team-building activities, happy hours, and company outings. Visa sponsorship is NOT available for this position All offers are contingent upon a successful criminal background check. Fuss & O'Neill, Inc. is proud to be an Affirmative Action/Equal Opportunity Employer. Fuss & O’Neill participates in the Federal e-Verify program. #LI-AS1

Job DescriptionEngine Performance Technician - Engine Testing (Temporary) 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 developing advanced rotary engines that are compact, efficient, and capable of running on multiple fuels. Our team is pioneering next-generation combustion technology used in applications from drones to generators to defense systems. We are seeking a hands-on Engine Performance Technician to support engine testing, calibration, and performance development in our state-of-the-art test facilities. Position Summary The Engine Performance Technician will work closely with engineers to execute engine tests, collect and analyze data, configure instrumentation, and support control system and calibration development. This role is ideal for individuals with strong fundamentals in internal combustion engines, test cell operation, and engine data acquisition systems. Responsibilities • Set up, operate, and troubleshoot engine performance test cells for prototype and production engines., • Execute test plans involving durability testing, performance mapping, emissions measurement, and transient testing., • Assist with engine performance calibration, including feed-forward and closed-loop control strategies., • Perform mechanical setup, fixturing, and instrumentation of engines and test rigs., • Install and configure instrumentation to measure flow, temperatures, pressures, loads, and other performance-related parameters, including flow meters, thermocouples, RTDs, pressure transducers, load cells, and strain gauges., • Operate and troubleshoot high-speed data acquisition systems for combustion and performance data collection., • Validate sensor accuracy, wiring integrity, and signal quality., • Support development and implementation of ECU communication protocols such as CAN and XCP., • Assist in control software development and controller configuration., • Perform PID control tuning for actuators, fuel systems, airflow systems, and thermal control systems., • Use Matlab, Simulink, and Python for data analysis, test automation, and model-based development tasks., • Support PLC logic development for test cell automation, interlocks, and safety systems.Requirements, • Understanding of internal combustion engine fundamentals, including thermodynamics, combustion, performance metrics, fueling, and air handling., • Experience with engine testing, dynamometers, or engine test cell operations., • Familiarity with ECU communication protocols such as CAN or XCP., • Experience with Matlab, Simulink, and Python for data analysis or controls work., • Ability to configure and troubleshoot engine instrumentation and high-speed data acquisition systems., • Understanding of control systems and PID tuning., • Ability to read wiring diagrams, assemble electrical harnesses, and diagnose electrical issues., • Strong mechanical aptitude and hands-on problem-solving skills., • Experience with PLC logic programming and automated test systems (preferred)., • Experience with model-based calibration workflows or engine control development (preferred)., • Experience working with prototype engines, R&D test environments, or advanced combustion systems (preferred)., • Knowledge of safety practices for fuel systems and rotating machinery.Our Culture At LiquidPiston, we embrace challenges, move fast, and celebrate curiosity. Our team thrives on collaboration, creativity, and perseverance. We understand that innovation involves risk—and we’re not afraid to fail as we move forward. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. Qualified applicants will not be discriminated against, and receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, or protected veteran status or disability. All offers of employment at LiquidPiston are contingent upon successful completion of a pre-employment background check and drug screening. Powered by JazzHR qkw2Tc3PHg

Job Description Salary: $90,000 - $120,000 (DOE) We are seeking a highly skilled and experienced Manufacturing Engineer to join our team. The Manufacturing Engineer will be responsible for developing manufacturing processes, planning, and coordinating the production of complex machined, mechanical, and welded assemblies. The ideal candidate will have a strong understanding of manufacturing principles, engineering drawings, and quality requirements. We have an immediate opening for this position. Responsibilities include: • Developing machining and assembly processes, operation sheets, and tooling., • Understanding customer purchase order requirements, specifications, and evaluating machine part and assembly engineering drawings to determine production processes., • Recognizing customer quality and inspection requirements., • Demonstrating a comprehensive understanding of CAD and working with CAD drawings. Autodesk products experience is a plus., • Coordinating the production of complex machined, mechanical, and welded assemblies., • Ensuring compliance with engineering drawings, specifications, GD&T, and close tolerance manufacturing processes. Skills/Qualifications: • Minimum 5 years of experience as a Manufacturing Engineer, CNC Programmer, or Estimator., • Strong background in developing manufacturing processes for machined, mechanical, and welded assemblies., • Comprehensive understanding of engineering drawings, specifications, and GD&T (Geometric Dimensioning and Tolerancing)., • Extensive knowledge of close tolerance manufacturing processes., • Proficiency in CAD software; Autodesk products are a plus., • Ability to interpret customer purchase order requirements and specifications., • Excellent problem-solving and analytical skills., • Strong communication and collaboration abilities., • Experience in a Navy/Submarine manufacturing environment is a plus. We encourage qualified candidates with a strong manufacturing engineering background, especially those with Navy/Submarine experience, to apply for this immediate opening. Please submit your resume to [Your Email Address or Application Link]. Equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. All qualified applicants are encouraged to apply.

Job DescriptionSalary: Location: NJ / NY Metro Area (Job Sites) Employment Type: Full-Time Why Join AEIS? At AEIS, we do more than inspect we build confidence in the world around us. Our work supports infrastructure, innovation, and the future of our communities. We value craftsmanship, teamwork, and continuous improvement, and we invest in the people who share those values. Here, your career is a path not a position. AEIS professionals grow into QA Leads, Technical Specialists, and Project Leaders who shape the future of construction quality. Learn more: www.aeis.com Training & Growth That Matters AEIS operates a full in-house NDT & Technical Training Program covering MT, UT, Hardness testing, and more. Whether youre building new skills or enhancing your expertise, youll find hands-on support, mentorship, and real career mobility. Position Overview Professional Engineer Were seeking a New York/ New Jersey State Licensed Professional Engineer (PE) to serve as (Professional Engineer), P.E. on DOT and heavy civil infrastructure projects. In this leadership role, you will be responsible for developing project-specific Quality Plans, supervising QA/QC activities, and ensuring full adherence to DOT and agency requirements. What Youll Do Quality Oversight & Compliance • Develop and implement Quality Plans per DOT and agency-specific protocols, • Monitor site QA/QC activities including inspection, materials testing, and corrective actions, • Ensure compliance with NYSDOT, NYCDOT, NJDOT, NYS Thruway Authority, and similar agency specifications Documentation & Reporting • Prepare inspection reports, progress logs, audit checklists, and quality documentation, • Ensure contractor submittals and quality procedures meet approval requirements, • Lead quality audits and agency-facing documentation reviews Team Leadership & Collaboration • Supervise QA/QC staff across field inspection and testing disciplines, • Coordinate with client reps, construction managers, and AEIS engineers, • Represent AEIS in progress meetings and quality briefings What We're Looking For Must Haves • Active New York / New Jersey State Professional Engineer (PE) License (Mandatory), • Minimum 710 years of experience in construction quality management for DOT or agency-led infrastructure projects, • Direct experience with NYSDOT, NYCDOT, NJDOT, NYS Thruway Authority, or equivalent agencies, • 30-Hour OSHA Construction Safety Training Certification (Mandatory), • Strong knowledge of transportation construction codes, standards, AHJ specs and quality procedures, • Excellent technical writing, communication, and leadership skills, • Proficiency in quality management software and digital reporting tools Bonus Points • Additional licensure in NY/NJ (mandatory) or other states, • Background in inspection disciplines (geotechnical, concrete, asphalt, coatings, etc.), • Familiarity with Primavera, HCSS, or project controls software Salary Range: $125K - $190K annually. This range is based on national market data and may vary widely by experience and location. Benefits • 401(k) with company contribution, • Health, Dental & Vision Insurance, • Paid Time Off (PTO), • Family Leave, • Professional development & certification support, • Employee referral bonuses, • Parking and transit benefits, • Tuition reimbursement, • Company sponsored discounts (Verizon), • Cross-training & internal mentorship opportunities Equal Opportunity Employer AEIS is an equal opportunity employer and does not discriminate with respect to any term, condition or privilege of employment based on race, color, religion, sex, sexual orientation, gender identity or expression, age, disability, military or veteran status, marital status, or status of an individual in any group or class protected by applicable federal, state, or local law. Employment Authorization Applicants must be authorized to work for any employer in the United States. We are unable to sponsor or take over sponsorship of an employment Visa at this time.

Job Description 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 building power, i.e. normal, emergency, and standby power distribution systems for 208v, 480v, and medium voltage for industrial facilities., • 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, • Understands capacitors, inductors, and resonance, • Designing lighting for food processing spaces, including lighting calculations for emergency and inspection lighting level needs. Coordinating fixture placement/mounting with other trades., • Designing fire alarm systems per NFPA 72, 101, and local building code., • Code expertise – NEC, NFPA 72/101/, IBC, • Specify means and methods, • Specify other common work – grounding, start-up, LV & MV Cables, • Specify equipment, • Designing low voltage systems such as LAN, phones, PA, Wi-Fi, access control, cameras, etc., • Create power plans, • Create power one line and panel schedules, • Define fire alarm requirements per IBC and NFPA 101, • Define Low Voltage Systems, • Review scope with client – create and manage needs list, • Producing bid documents consisting of layout drawings, one-line, riser, schedules, details, and specifications., • CAD – add 2D & 3D devices to Xrefs, • Procuring long lead light fixtures and power distribution equipment such as switchgear, switchboards, panelboards, transformers, MCC’s, generators, variable speed drives, and UPS’s., • Transformer configurations, • Perform short circuit calculations identifying deficiencies or series ratings, • Estimate weights of main tray/trapezes and equipment needing support, • Assist in managing electrical bid process for clients, observing construction, and assisting with startup., • Project planning and feasibility studies., • Actively participating in and supporting department-wide standard development, updates, and maintenance., • Researching electrical building/power materials and best practices, • Supporting talent growth within our organization Required Education Skills and Experience • Bachelor of Science in Electrical Engineering or related field, • 4-7 years of work experience in electrical systems for building power., • 4-7 years of work experience in designing lighting, fire alarm systems, and low voltage systems for building spaces, including lighting calculations, and coordinating fixture placement with trades., • 4-7 years of work experience in electrical bid documents and procuring electrical materials and equipment., • 4-7 years of work experience in AutoCAD, Revit or other related design programs., • Relevant work experience in a manufacturing or construction setting preferred., • PE tracked desirable., • Travel to customer project sites for fieldwork, review, audit, and meetings, estimated 25%. Physical Requirements • Prolonged periods sitting at a desk and working on a computer., • Must be able to lift-up to 15 pounds at times. Travel Requirement • Up to 25% travel required to visit project site and other offices. About Us We plan, design, engineer, and build food plants for major brands across the country and the world. For the past three decades, we’ve focused exclusively on the food and beverage industry, helping your favorite brands put your favorite foods in the grocery store. Simply put, food isn’t one thing we do, it’s all we do. Dennis Group offers competitive compensation packages commensurate with experience. We provide comprehensive employee benefits including medical, dental, vision, life and disability insurance, paid time off including an open vacation policy, as well as bonus, profit-sharing, and retirement plans. Dennis Group is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or genetics.

Job DescriptionLiquidPiston 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 Us LiquidPiston is revolutionizing propulsion with our ultra-efficient, compact rotary X-Engine platform. Our engines deliver unmatched power density and fuel efficiency, making them ideal for next-generation aerospace applications including UAVs, eVTOL, hybrid-electric propulsion, and advanced defense systems. As we rapidly scale our aerospace-focused programs, we are building a world-class team to deliver flight-ready propulsion solutions. Role Overview The Electrical Engineer – UAV Avionics & Power Systems will own the design, development, and integration of all electrical and electronic systems for LiquidPiston-powered aerial platforms. This hands-on role combines power electronics, avionics integration, embedded controls, and aerospace-grade reliability engineering. You will work side-by-side with propulsion, airframe, and flight-control teams to deliver certifiable, high-performance electrical architectures that enable longer endurance, heavier payloads, and mission-critical reliability. Key Responsibilities • Design and integrate engine control units (ECUs), power distribution, and avionics, • Interfaces for hybrid-electric and conventional UAV propulsion systems, • Design and develop the electronic control system architecture for of UAV propulsion and flight control systems, • Integrate and configure flight controllers and engine control units with onboard avionics, sensors, and communication modules, • Develop and implement embedded software/firmware for control, safety, and telemetry functions, • Apply systems engineering principles to ensure seamless integration of electronics, software, and mechanical components, • Support testing, debugging, and validation of integrated electromechanical UAV systems, • Collaborate with internal teams and external partners to meet system-level performance and reliability goals, • Document system design, software and hardware interfaces, and integration processesQualifications, • Master’s degree in Electrical Engineering, Computer Science/ Engineering, or a related field related field, • Must be a US person, • 5+ years of experience in aerospace electrical/electronics design (UAV, eVTOL, general aviation, or defense programs strongly preferred), • Proven track record designing flight-critical or safety-critical electronics (redundancy, voting, dissimilar systems a plus), • Expertise with electromechanical systems, sensors, communication protocols (CAN, UART, SPI, MAVLink, I2C), and PCB design, • Familiarity with model-based design tools (MATLAB/Simulink Embedded Coder) and HIL testing a strong plus, • Demonstrated ability to take electronics from concept through flight-test and into production or certification, • Self-starter who thrives in a fast-moving, resource-constrained environment typical of aerospace startupsBenefits & Perks, • Flexible PTO: We value work-life balance and encourage time to rest and recharge., • Health & Wellness: Comprehensive medical, dental, and vision coverage—you choose what works best for you., • Equity Participation: Permanent employees receive RSUs (Restricted Stock Units)., • 401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5%, • Career Growth: Ongoing training, mentorship, and learning opportunities to accelerate your growth.Our Culture At LiquidPiston, we embrace challenges, move fast, and celebrate curiosity. Our team thrives on collaboration, creativity, and perseverance. We understand that innovation involves risk—and we’re not afraid to fail as we move forward. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. Qualified applicants will not be discriminated against, and receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, or protected veteran status or disability. All offers of employment at LiquidPiston are contingent upon successful completion of a pre-employment background check and drug screening. Powered by JazzHR dnRfiibKDG

Job Description Field Service Engineer Fan Services Associates Fan Services Associates specializes in the repair of variable pitch axial flow fans. We are currently recruiting Field Service Engineers. Responsibilities include technical supervision of fan overhauls, troubleshooting hydraulic systems, vibration analysis, performance testing, and training available. Work is performed at the customer’s facility. When not traveling you will report to our service center located in South Windsor, CT. The ideal candidate must be well organized and hands-on. Direct fan experience preferred. Qualifications / Responsibilities • 5 years of experience working with rotating equipment., • Required to travel 10-12 weeks annually. Potential for some international travel., • Competent in balancing small and large rotating assemblies using balancing analyzers., • Excellent verbal and written communication skills., • Ability to respond quickly to breakdown conditions., • A proactive, ‘can do’ attitude. The following would also be highly regarded • Degree in Mechanical Engineering, • CAD experience, • Formal training in vibration analysis, • Knowledge of rotating equipment. Benefits • Paid overtime and bonuses, • Paid holidays and vacation, • Company funded profit sharing plan., • Company paid medical, dental and disability insurance Company DescriptionIndustrial fan repair service center.Industrial fan repair service center.

Job Description Tired of the day to day grind of the construction site? This is a highly unique opportunity to continue to participate in the construction planning of large and complicated projects without the standard job site commitments and time requirements, allowing for a reasonable work schedule along workload flexibility. This position will be on the front line of the evolving construction planning and project controls industry, working on major contracts with a diversified client field of established construction firms. As our operations have grown we are looking for a Senior Project Engineer / Scheduler with 5-10 years of engineering/construction experience to join our team. Experience with scheduling programs (Primavera P6) is a plus. This person will work with our senior level staff to provide scheduling and construction project management services to our clients on multiple heavy civil and commercial construction projects. These services are offered on a project by project basis, allowing exposure and experience across our multiple services. It is expected that this person will be trained by our senior staff and will be able to take on more and more challenging projects over time. The company has a strong promote from within sentiment and are expecting this person to grow in experience and position. Hiring Offices: Agawam, MA North Chelmsford, MA The Project Coordinator roles involves the following core competencies: • Ability to read and interpret contract plans and blueprints, • Ability to interpret and understand contract specifications and project constraints, • Ability to learn and comprehend construction processes and sequences, • Ability to lead a discussion in a group setting, • Ability to learn and work efficiently with computer software (Primavera P6 a plus), • Ability to manage scheduling effort on numerous projects (upwards of 30) on a monthly basis, • Detail orientated, able to self-administer QA/QC practices, • Solid technical writing ability, • Self starter and self manager, efficient with their time, • Degree in Civil Engineer and/or Construction Management a plus This position offers a stable living location in the Agawam, MA area. The position may involve occasional one to two day travel events throughout New England and New York. Experience: • Heavy civil construction: 5 year minimum (Preferred), • Commercial / Facility construction: 5 year minimum (Preferred), • Bachelors Degree in Civil Engineer and/or Construction Management a plus Job Type: Full-time, In person Benefits: • 401(k), • 401(k) matching, • Flexible schedule, • Flexible spending account, • Health insurance, • Health savings account, • Life insurance, • Paid time off Schedule: • 8 hour shift, • Monday to FridayCompany DescriptionEstablished in 2010, we are a Construction Management Company specializing in the Heavy Civil Construction (Bridge, Highway, Rail/Transit, and Utility) industry. Our primary services include CPM Project Schedule Development and Maintenance, Time Entitlement and Delay Claims, Project Acceleration Analysis, Change Order Validation and Cost Preparation as well as other core construction management services. We also provide a variety of pre-construction services such as Cost Estimating, Constructability Analysis, Quantity Take Offs and Pre-Bid Schedules. Our Staff consists of a team of professionals who have worked as engineers, superintendents, project managers, and estimators for general contractors throughout the country, completing multiple projects in the heavy construction industry. This hands-on experience allows On Point to supply the required services to multiple contractors, designers, and owners throughout the northeast and beyond.Established in 2010, we are a Construction Management Company specializing in the Heavy Civil Construction (Bridge, Highway, Rail/Transit, and Utility) industry. Our primary services include CPM Project Schedule Development and Maintenance, Time Entitlement and Delay Claims, Project Acceleration Analysis, Change Order Validation and Cost Preparation as well as other core construction management services. We also provide a variety of pre-construction services such as Cost Estimating, Constructability Analysis, Quantity Take Offs and Pre-Bid Schedules.\r\n\r\nOur Staff consists of a team of professionals who have worked as engineers, superintendents, project managers, and estimators for general contractors throughout the country, completing multiple projects in the heavy construction industry. This hands-on experience allows On Point to supply the required services to multiple contractors, designers, and owners throughout the northeast and beyond.

Job Description Who We Are: Quest Global delivers world-class end-to-end engineering solutions by leveraging our deep industry knowledge and digital expertise. By bringing together technologies and industries, alongside the contributions of diverse individuals and their areas of expertise, we are able to solve problems better, faster. This multi-dimensional approach enables us to solve the most critical and large-scale challenges across the aerospace & defense, automotive, energy, hi-tech, healthcare, medical devices, rail and semiconductor industries. We are looking for humble geniuses, who believe that engineering has the potential to make the impossible possible; innovators, who are not only inspired by technology and innovation, but also perpetually driven to design, develop, and test as a trusted partner for Fortune 500 customers. As a team of remarkably diverse engineers, we recognize that what we are really engineering is a brighter future for us all. If you want to contribute to meaningful work and be part of an organization that truly believes when you win, we all win, and when you fail, we all learn, then we’re eager to hear from you. The achievers and courageous challenge-crushers we seek, have the following characteristics and skills What You will Do: • Own and support daily heat treat operations, ensuring processes run consistently and meet material specifications, • Develop, monitor, and optimize heat treat cycles (hardening, tempering, annealing) to improve quality and efficiency, • Lead pyrometry activities in compliance with internal standards, • Maintain furnace performance through equipment tuning, troubleshooting, and preventive calibration practices, • Ensure full compliance with NADCAP and internal quality standards; support audits and corrective actions, • Manage and improve documentation, traceability, and process records for heat treat operations, • Drive digitization of heat treat data and workflows using systems like Solumina and SAP platforms, • Partner with quality and operations teams to investigate defects, perform root cause analysis, and implement corrective actions, • Provide technical guidance on material behavior and heat treat outcomes to cross-functional teams, • Identify and implement process improvements to increase repeatability, reduce variation, and enhance overall throughput What You Will Bring: • Bachelor’s degree in Materials Science, Materials Engineering, or related field, • Minimum 1 year of experience in heat treatment or manufacturing environment, • Working knowledge of pyrometry and heat treat process controls (e.g., AMS 2750 standards), • Familiarity with quality systems in regulated environments (NADCAP experience preferred) Pay Range: $70,000 - $80,000 Work Requirements: This role is considered an on-site, first shift position located in Windsor Locks, CT. • You must be able to commute to and from the location with your own transportation arrangements to meet the required working first shift hours (7:30am – 4:00pm)., • Shop floor environment, which may include but not limited to extensive walking, and ability to lift up to 40 lbs. Travel requirements: Due to the nature of the work, 5% of travel is required Citizenship requirement: Due to the nature of the work, U.S. citizenship is required

Job DescriptionChief 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 propulsion—and 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 technical execution of a major engine development program from prototype to production. This is a hands-on, lab-centered role for an experienced, strategic, and inventive engineering leader who thrives in an R&D environment. Key Responsibilities: • Technical Leadership & Program Execution, • Lead the technical execution of a next-generation rotary engine program, from concept through commercialization., • Collaborate with the VP of Engineering and senior leadership to define and drive the engine development roadmap., • Balance innovation with practical constraints—optimizing for function, cost, manufacturability, and performance., • Team Management & Development, • Manage a multidisciplinary team of engineers and contractors, including test, design, development, modeling, and calibration specialists., • Recruit top engineering talent and build a cohesive, high-performance team., • Foster a culture of technical excellence, collaboration, and continuous improvement., • Design, Testing, and Integration, • Oversee the development, design integration, testing, and validation of engine systems and subcomponents., • Identify opportunities to improve performance, durability, and efficiency through iterative design and hands-on prototyping., • Coordinate BOM development, procurement, and resource allocation to meet project goals., • Stakeholder Engagement & Communication, • Interface with key stakeholders including customers, partners, and investors., • Participate in technical presentations, demos, and meetings to support business development and strategic partnerships., • Maintain clear, coherent communication across technical and non-technical audiences., • Industry Research & Innovation, • Stay on the leading edge of industry trends, research, and emerging technologies in high-efficiency engines., • Drive innovation and original thinking to solve complex design and engineering challenges.You Bring:, • 10+ years of experience leading engine development programs or complex mechanical systems., • Bachelor’s degree in Mechanical Engineering or related field (MS or PhD strongly preferred)., • Deep expertise in combustion engines, rotary systems, thermofluid components, and electromechanical integration., • Proven ability to manage complex systems, optimizing tradeoffs between size, weight, cost, and performance., • Proficiency with design and simulation tools (SolidWorks, FEA, modeling, etc.)., • Strong project management and cross-functional leadership skills., • Hands-on, lab-based engineering experience—willing to be deeply involved in prototyping and testing., • Excellent written and verbal communication skills.Preferred Skills, • Advanced experience with engine packaging and system-level integration., • Experience with electro-hydraulic-mechanical systems., • Familiarity with CAD, simulation tools, and data analysis platforms (e.g., MS Project, Excel, MATLAB)., • Track record of recruiting and building effective engineering teams., • Comfort presenting technical content to investors, customers, and partners.Benefits & Perks, • Flexible PTO: We value work-life balance and encourage time to rest and recharge., • Health & Wellness: Comprehensive medical, dental, and vision coverage—you choose what works best for you., • Equity Participation: Permanent employees receive RSUs (Restricted Stock Units)., • 401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5%, • Career Growth: Ongoing training, mentorship, and learning opportunities to accelerate your growth.Our Culture At LiquidPiston, we embrace challenges, move fast, and celebrate curiosity. Our team thrives on collaboration, creativity, and perseverance. We understand that innovation involves risk—and we’re not afraid to fail as we move forward. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. Qualified applicants will not be discriminated against, and receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, or protected veteran status or disability. All offers of employment at LiquidPiston are contingent upon successful completion of a pre-employment background check and drug screening. Powered by JazzHR Vd63vo1Ich

Job DescriptionEngine Test & Calibration Engineer Location: Bloomfield, CT. Onsite 5 days Company Summary LiquidPiston is a leader in advanced power solutions, developing innovative, compact, and efficient rotary engines based on its breakthrough High-Efficiency Hybrid Cycle (HEHC). Our technology enables significant improvements in power density, fuel efficiency, and multi-fuel capability across defense, aerospace, commercial, and industrial applications. At LiquidPiston, we challenge the limits of conventional engine design and build next-generation propulsion systems that are smaller, lighter, and more efficient. We are a fast-paced, collaborative, and mission-driven team passionate about redefining what’s possible in power and mobility. Position Overview The Engine Test & Calibration Engineer will be a part of the team responsible for testing, calibration, and data analysis for LiquidPiston’s advanced rotary engines. This is a hands-on, high-ownership role where you will be responsible for the operation of engine test cells from hardware and controls to data quality and calibration development. You will collaborate closely with multidisciplinary engineering teams to plan and execute test campaigns, develop control strategies, automate data workflows, and optimize engine performance across various fuels and operating conditions. Responsibilities • Take ownership of engine dynamometer test cell operation, maintenance, and output quality., • Design, build, and maintain engine test setups, including instrumentation and control systems., • Plan and execute test programs with performance engineers to evaluate engine performance, durability, and emissions., • Lead or assist in engine assembly and collaborate closely with a test technician (including hands-on work when needed)., • Calibrate rotary engines for diesel and gasoline operation with a focus on performance and emissions optimization., • Modify and manage DAQ and control systems for engine control and data acquisition., • Debug and resolve mechanical, electrical, or software issues affecting test or calibration workflows., • Collaborate with design and controls engineers to improve engine hardware and control strategies., • Drive continuous improvements in test and calibration processes, tools, and documentation.Qualifications, • Bachelor’s or Master’s degree in Mechanical Engineering, Automotive Engineering, Aerospace Engineering, or related field., • 5+ years of experience in engine testing, calibration, or powertrain development., • Hands-on experience with engine dynamometer operation and test cell environments., • Proficiency with DAQ systems (e.g., LabVIEW, ATI, ETAS, DEWESoft, or similar)., • Strong understanding of combustion engines, thermodynamics, and control systems., • Experience calibrating engines for diesel, gasoline, or multi-fuel operation., • Ability to troubleshoot mechanical, electrical, and software issues in test environments., • Proficiency with data analysis tools (e.g., MATLAB, Python, Excel, or equivalent)., • Excellent problem-solving skills and ability to work in a fast-paced, hands-on R&D environment.Benefits & Perks, • Flexible PTO: We value work-life balance and encourage time to rest and recharge., • Health & Wellness: Comprehensive medical and voluntary dental, and vision coverage - you choose what works best for you., • Equity Participation: Permanent employees receive RSUs (Restricted Stock Units)., • 401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5%, • Career Growth: Ongoing training, mentorship, and learning opportunities to accelerate your growth.Our Culture At LiquidPiston, we embrace challenges, move fast, and celebrate curiosity. Our team thrives on collaboration, creativity, and perseverance. We understand that innovation involves risk—and we’re not afraid to fail as we move forward. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. Qualified applicants will not be discriminated against, and receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, or protected veteran status or disability. All offers of employment at LiquidPiston are contingent upon successful completion of a pre-employment background check and drug screening. Powered by JazzHR 7aFioymBSv

Job Description 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 • Develop process design basis and select unit operations, • Develop operation specifications, • Coordinate with other project disciplines (engineers, designers, architects, etc.), • Prepare process flow and piping and instrumentation diagrams, • Create process flow diagrams, • Prepare mass and energy balances, • Size and specify process and process utility equipment, • Equipment procurement and bid evaluation, • Assist project management with the development of project scope, budget and schedule for all process related work, • Help to coordinate the schedules and work of contractors for process equipment installation, • Work with clients, vendors, and suppliers to develop cost estimates and proposals, • Provide client assumptions on supply recommendations, • Develop process and instrumentation drawings (P&IDs), • Oversee process and utility equipment installations, • Provide onsite construction start-up and commissioning support, • Research process engineering best practices, • Supporting talent growth within our organization Required Education Skills and Experience • Bachelor’s degree in Chemical or Process Engineering., • 0-3 years of work experience or schooling developing process designs, • 0-3 years of work experience or schooling preparing process flow diagrams and P&IDs, • 0-3 years of work experience or schooling sizing and specifying process and process utility equipment., • 0-3 years of work experience or schooling developing project scopes, budgets and process-related work schedules, • Co-op, intern or work experience with professional services, process engineering, and food and beverage firms is a plus, • Interest in food safety and sanitary design principles and a desire learn about various food and beverage industry standards, practices, and regulations, • Proficiency with MS Office, MS Project, and AutoCAD, • Excellent oral and written communication skills with proven client interaction and experience, • Must meet Travel Requirement - On-site construction project coordination and management with travel requirements between 30-50% of the year Physical Requirements • Prolonged periods sitting at a desk and working on a computer., • Must be able to lift-up to 15 pounds at times. Travel Requirement • Up to 50% travel required to visit project site and other offices. About Us We plan, design, engineer, and build food plants for major brands across the country and the world. For the past three decades, we’ve focused exclusively on the food and beverage industry, helping your favorite brands put your favorite foods in the grocery store. Simply put, food isn’t one thing we do, it’s all we do. Dennis Group offers competitive compensation packages commensurate with experience. We provide comprehensive employee benefits including medical, dental, vision, life and disability insurance, paid time off including an open vacation policy, as well as bonus, profit-sharing, and retirement plans. Dennis Group is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or genetics.

Job DescriptionDesign Engineer Internship-LiquidPiston: Multiple Openings Available Location: This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. (relocation assistance not available) Employment Type: Full-time Internship (Fall 2026) Compensation: Paid About LiquidPiston: LiquidPiston is a fast-growing propulsion technology company reinventing the internal combustion engine with our patented X-Engine rotary architecture and High Efficiency Hybrid Cycle (HEHC). Our engines deliver dramatically higher power density, efficiency, fuel flexibility, and compactness than traditional piston designs — making them ideal for UAVs, defense systems, hybrid-electric propulsion, portable power, and aerospace applications. We're transitioning from pure R&D to industrialization and commercialization, creating exciting opportunities to impact real product development in a small, high-energy team. Internship Overview: LiquidPiston has multiple openings for Design Engineer Interns within our mechanical design and engine development teams. These roles focus on hands-on component and subsystem design for our rotary engines and related systems. You'll work closely with senior design engineers, simulation specialists, and test teams in a collaborative, prototype-heavy environment. This is a high-ownership internship - expect to take real designs from concept through CAD modeling, analysis support, prototyping, and testing iteration. Ideal for students passionate about mechanical design, engines, and rapid prototyping who want meaningful contributions to next-generation power systems. Key Responsibilities: • Support conceptual and detailed design of rotary engine components (housings, rotors, seals, bearings, combustors, cooling systems, etc.) using SolidWorks or similar CAD tools, • Create and modify 3D models, assemblies, and detailed drawings following ASME standards, • Assist in design analysis using hand calculations, basic FEA (structural/thermal), and collaboration with simulation engineers, • Participate in rapid prototyping: prepare files for additive manufacturing (polymer/metal), CNC machining, or in-house fabrication, • Support design reviews, tolerance stack-ups, and manufacturability assessments, • Help iterate designs based on test results, simulation feedback, or manufacturing constraints, • Contribute to fixture/tooling design for engine assembly or testing, • Document designs, changes, and findings in reports, Asana tasks, or shared drives, • Collaborate across mechanical, manufacturing, controls, and test teamsQualifications (Required):, • Currently pursuing a Bachelor’s or Master’s degree in Mechanical Engineering, or a closely related field (rising junior/senior or graduate level preferred), • Strong proficiency in SolidWorks (or equivalent: Fusion 360, Creo, CATIA) for solid modeling, assemblies, and drawings, • Solid fundamentals in mechanical design, mechanics of materials, thermodynamics, and manufacturing processes, • Hands-on mindset — comfortable with prototyping, basic machining, or 3D printing, • Excellent problem-solving skills and attention to detail, • U.S. person status (citizen or permanent resident) preferred due to defense/aerospace-related projects, • Ability to thrive in a fast-paced, small-team environment with quick iteration cyclesPreferred Skills & Experience:, • Prior project experience with engines, rotaries, high-performance vehicles, Formula SAE, UAVs, or robotics, • Exposure to GD&T, tolerance analysis, or design for manufacturing/assembly (DFM/DFA), • Basic FEA experience (SolidWorks Simulation, ANSYS, or similar), • Familiarity with additive manufacturing workflows or topology optimization, • Interest in internal combustion engines, hybrid systems, or advanced propulsion, • Previous internship or co-op in mechanical design, automotive, or aerospaceOur Culture At LiquidPiston, we challenge convention and solve hard problems. We move fast, think boldly, and iterate quickly. Our team thrives on collaboration, creativity, and resilience. We take calculated risks and believe that every setback is a steppingstone toward breakthrough innovation. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment regardless of race, color, religion, gender, sexual orientation, gender identity, national origin, or veteran status, and will not be discriminated against on the basis of disability. All offers of employment at LiquidPiston are contingent upon the successful completion of a pre-employment background check, drug screening and credit check. Powered by JazzHR kcKIg7tDJD

Job Description Job Duties: • Design and troubleshoot both software and hardware necessary for control systems utilizing PLCs for integration of manufacturing systems., • Develop new PLC applications, interfaces, or embedded controls., • 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 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, etc., • Specify, procure, configure, and troubleshoot controls hardware and field instrumentation., • Troubleshoot and resolve malfunctions and makes recommendations that will improve efficiency or quality of operations., • Develop bid documentation for Electrical, Automation, and Low Voltage (network, security) vendors., • Document specifications and operating procedures., • Interface and manage installation contractors during construction., • Research Automation and Controls materials and best practices., • This position is hybrid; may work from home up to 2 days per week, as permitted., • Up to 50% travel is required to visit project sites and other offices Qualifications: • Must possess at least a Bachelor's Degree or its equivalent in Electrical Engineering, Electronics Engineering, or a related field and at least 3 years of experience as an Automation Engineer or in a related role., • Must possess at least 3 years of experience with Allen Bradley/Rockwell, Siemens, GE Fanuc, and/or Honeywell Systems, • Must possess at least 3 years of experience with computer programming, such as Python, Visual Basic, SQL, and/or C++ etc, • Must possess at least 3 years of experience with design and implementation process network infrastructures (Ethernet, Device Net, Control Net, ProfiBus, etc.), • Must possess at least 3 years of experience in an industrial manufacturing setting, • Must possess at least 3 years of experience of implementing US electrical codes and construction means and methods. The salary for this position is at least $111,987 per year.

Job Description 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 abilities is required for this role. Typical responsibilities include, but not limited to: Responsibilities • Handles moderately complex issues and problems and refers more complex issues to higher-level engineer, • With general supervision, designs and troubleshoot both software and hardware necessary for control systems utilizing PLCs for integration of manufacturing systems., • Automates manufacturing processes through the use of instrumentation or controls systems., • Design, diagnose, and troubleshoot network infrastructures - Ethernet, DeviceNet, AS-i, Profibus etc., • Develops new PLC applications, interfaces, or embedded controls, • Develops new or modifies 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, etc., • Specify, procure, configure, and troubleshoot controls hardware and field instrumentation, • Assist with coordinating with other engineer disciplines, • Troubleshoots and resolves malfunctions and makes recommendations that will improve efficiency or quality of operations, • Develop bid documentation for Electrical, Automation, and Low Voltage (network, security) vendors, • Documents specifications and operating procedures, • Project primary client technical contact, • Interface and manage installation contractors during construction, • Researching Automation/Controls materials and best practices, • Supporting talent growth within our organization, • Provide coaching and/or mentoring to a subordinate group when directed by supervisor. Required Education Skills and Experience • Degree in Electrical Engineering or a related field, • 4-7 years of experience with Allen Bradley/Rockwell, Siemens, GE Fanuc, Honeywell Systems., • 4-7 years of experience in Visual Basic, SQL, MS ACCESS Database programming skills a plus, • 4-7 years of experience with Design and implement process network infrastructure (Ethernet, Device Net, Control Net, ProfiBus, etc.), • 4-7 years of experience in an industrial manufacturing setting, • Database programming skills a plus, • Proficiency with MS Office and AutoCAD Required, • This role is client facing, those successful in this role are professional, self-motivated, and energetic individuals with excellent communication and inter-personal skills., • Must meet travel requirement - you will spend significant time in our client's facilities during installation and startup/commissioning/qualification phases of a project – 35% to 50% of any given time of the year. Physical Requirements • Prolonged periods sitting at a desk and working on a computer., • Prolonged periods of standing and walking during installation, commissioning and startup., • Must be able to lift-up to 30 pounds at times. Travel Requirement • Up to 50% travel required to visit project site and other offices. About Us We plan, design, engineer, and build food plants for major brands across the country and the world. For the past three decades, we’ve focused exclusively on the food and beverage industry, helping your favorite brands put your favorite foods in the grocery store. Simply put, food isn’t one thing we do, it’s all we do. Dennis Group offers competitive compensation packages commensurate with experience. We provide comprehensive employee benefits including medical, dental, vision, life and disability insurance, paid time off including an open vacation policy, as well as bonus, profit-sharing, and retirement plans. Dennis Group is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or genetics.

Job DescriptionDescriptionCreativity. 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 an Entry-Level Transportation Engineer to join our growing Transportation team in Springfield, Massachusetts. This is an exciting opportunity for a motivated early-career engineer to work alongside experienced professionals on a variety of roadway, traffic, and transportation improvement projects throughout the region. Key ResponsibilitiesAs part of our collaborative transportation team, you will support a wide range of engineering and project tasks, including: • Assisting with the preparation of plans, specifications, cost estimates, and technical reports, • Supporting transportation and roadway design projects using engineering software including AutoCAD Civil 3D, StormCAD, and Synchro, • Conducting field investigations, site visits, and inspections, • Assisting with project coordination and general transportation engineering support activities, • Collaborating with multidisciplinary teams to deliver high-quality infrastructure solutions for public sector clients Skills, Knowledge and Expertise • Bachelor’s degree in Civil Engineering required, • 0–3 years of civil engineering or public works-related experience, • EIT certification preferred or ability to obtain, • Experience or familiarity with AutoCAD and Civil 3D, • Strong written and verbal communication skills, • Ability to work collaboratively in a team-oriented environment, • Ability to travel to project sites as needed (approximately 20% in-state travel), • Valid driver’s license and ability to drive up to 1.5 hours for site visits This is a hybrid role, offering the best of both worlds—collaborate in-office with a high-performing team and enjoy the flexibility of working remotely part of the week. We're committed to supporting work-life balance while maintaining strong team connection and project delivery. Why You’ll Love Working with Us • Schedule Flexibility: Customize your work schedule to fit your life., • Health & Wellness: Comprehensive health benefits to keep you and your family healthy., • Continuous Learning: Access to online courses, conferences, and learning materials to fuel your professional growth., • Paid Time Off: Take the time you need to recharge with our generous paid time off policy., • Career Advancement: Clear paths for promotions and the opportunity to take on new challenges., • Fun Team Culture: Regular team-building activities, happy hours, and company outings. Visa sponsorship is NOT available for this position All offers are contingent upon a successful criminal background check. Fuss & O'Neill, Inc. is proud to be an Affirmative Action/Equal Opportunity Employer. Fuss & O’Neill participates in the Federal e-Verify program. #LI-AS1

Experience mentoring engineers of varying levels, elevating engineering maturity, shaping development processes, and championing best-in-class development practices (CI/CD, testing strategies, code quality). Experience of acting in a Lead Engineer capacity for medium to large initiatives, prioritizi

Career Opportunity | Quality Engineer | Growing Family-Owned Manufacturer.

Job DescriptionAbout LiquidPiston: LiquidPiston, Inc. is a technology startup reinventing the internal combustion engine based on a patented thermodynamic cycle and novel rotary architecture. Our compact, high-efficiency engines power applications across defense, aerospace, and commercial sectors. At LiquidPiston, you’ll be part of a passionate team pushing the boundaries of what's possible in propulsion technology. Position Overview: LiquidPiston is seeking a hands-on, detail-oriented Engine Design & Development Engineer to join our core Skunkwerxs team. This role focuses on the design and development of rotary and piston engine components, supporting efforts from conceptual design through prototype validation. You will play a critical part in shaping next-generation propulsion systems that are smaller, lighter, and more efficient. Key Responsibilities: • Design key engine components including pistons, rods, crankshafts, rotors, and housings., • Develop CAD models and engineering drawings using SolidWorks (preferred) or similar tools., • Conduct structural and thermal Finite Element Analysis (FEA) to evaluate component integrity., • Support prototype builds by collaborating with assembly technicians and manufacturing partners., • Apply best practices in engine assembly processes and documentation., • Participate in design reviews, failure analysis, and test result interpretation., • Integrate feedback from testing and validation into iterative design improvements., • Ensure alignment with DFM/DFA principles for smooth transition to production., • Coordinate with cross-functional teams (manufacturing, testing, controls, and quality) to achieve performance goals and meet development timelines.Required Qualifications:, • Bachelor’s, Master’s, or Ph.D. in Mechanical Engineering or a related field., • Converge expert with demonstrated ability to conduct advanced CFD simulations for combustion, flow, and thermal analysis., • Proficiency with CAD software (SolidWorks preferred; CATIA, NX, or similar acceptable)., • FEA experience for stress and thermal analysis of engine components., • Understanding of engine durability testing protocols and failure analysis methods., • Familiarity with engine prototype development and validation practices., • Experience with engine assembly techniques and processes., • Strong knowledge of design for manufacturability (DFM) and design for assembly (DFA)., • Understanding of engine design standards and best practices., • Proven ability to work in cross-functional teams and manage multiple projects simultaneously.Preferred Qualifications:, • Familiarity with machining processes and manufacturing requirements., • Proficient in Geometric Dimensioning and Tolerancing (GD&T) and metrology tools., • Good foundation in materials science and selection for high-performance engine parts., • Knowledge of vibration analysis and NVH (noise, vibration, harshness) principles., • Experience in lubrication system design, oil flow, and bearing analysis., • Understanding of cooling system design and thermal management principles., • Exposure to intake and exhaust system design., • Experience with engine dynamometer testing and data interpretation.Benefits, • Flexible PTO to encourage work-life balance and personal well-being, • Comprehensive healthcare coverage: medical, dental, and vision plans, • Equity participation: RSUs for all permanent employees, • 401(k) with match: 100% up to 3%, plus 50% match for 3–5% range, • Growth opportunities: Mentorship, training, and leadership developmentOur Culture At LiquidPiston, we challenge convention and solve hard problems. We move fast, think boldly, and iterate quickly. Our team thrives on collaboration, creativity, and resilience. We take calculated risks and believe that every setback is a steppingstone toward breakthrough innovation. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment regardless of race, color, religion, gender, sexual orientation, gender identity, national origin, or veteran status, and will not be discriminated against on the basis of disability. All offers of employment at LiquidPiston are contingent upon the successful completion of a pre-employment background check and drug screening. Powered by JazzHR rEi0XwdCvX

Job DescriptionAbout LiquidPiston LiquidPiston, Inc. is reinventing the internal combustion engine. Our patented X-engine architecture is a compact, lightweight, and fuel-efficient rotary engine that operates on a novel thermodynamic cycle. With applications in defense, aerospace, robotics, and portable power, we’re developing the next generation of high-performance, compact engines for critical power systems. We are seeking a Senior Design Engineer to play a key role in the design, simulation, and development of our advanced rotary engines. This is a hands-on, high-impact engineering role ideal for someone with a deep understanding of engine systems, a passion for innovation, and a strong background in mechanical design and simulation. Key Responsibilities: • Generate and evaluate new ideas to improve the performance, durability, and manufacturability of LiquidPiston’s rotary engines., • Create detailed part and assembly models using SolidWorks., • Lead early-stage engine architecture and layout processes., • Perform component and system-level analysis using a combination of hand calculations, simulation tools, and experimental data., • Create and release production-ready technical drawings., • Select and coordinate with suppliers and machine shops—from RFQ to incoming inspection., • Support and oversee engine assembly processes; contribute to hands-on prototyping., • Participate in engine testing and interpret results to inform design iterations., • Create and maintain standardized procedures for engine design, analysis, and documentation., • Lead and mentor technicians, interns, and junior engineers on design and analysis tasks., • Present technical ideas and results clearly to both technical and non-technical stakeholders., • Maintain a collaborative, proactive, and positive engineering mindset.Minimum Requirements:, • BS or higher in Mechanical Engineering, • 3+ years of experience in engine component/system design and simulation, • Strong understanding of internal combustion engines and design for manufacturing, • Proficient in SolidWorks (modeling and assemblies), • Experience with mechanical, thermal, and fluid simulation tools (e.g., ANSYS, GT-Suite, MATLAB), • Ability to independently lead projects, solve problems, and communicate results effectivelyHelpful Skills:, • Experience with advanced engine concepts (e.g., rotary, Miller cycle, HCCI, etc.), • Professional experience designing high-speed machinery: camshafts, bearings, gears, • Background in hands-on prototyping and working in machine shop environments, • Strong writing and communication skills (especially for proposals or technical reports), • Experience mentoring or leading small engineering teamsBenefits & Perks, • Flexible PTO: We value work-life balance and encourage time to rest and recharge., • Health & Wellness: Comprehensive medical, dental, and vision coverage—you choose what works best for you., • Equity Participation: Permanent employees receive RSUs (Restricted Stock Units)., • 401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5%, • Career Growth: Ongoing training, mentorship, and learning opportunities to accelerate your growth.Our Culture At LiquidPiston, we embrace challenges, move fast, and celebrate curiosity. Our team thrives on collaboration, creativity, and perseverance. We understand that innovation involves risk—and we’re not afraid to fail as we move forward. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. Qualified applicants will not be discriminated against, and receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, or protected veteran status or disability. All offers of employment at LiquidPiston are contingent upon successful completion of a pre-employment background check and drug screening. Powered by JazzHR yckxFnccpH

Job Description 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 support, • Developing process design basis and select unit operations, • Develop operation specifications, • Coordinate with other project disciplines (engineers, designers, architects, etc.), • Preparing process flow and piping and instrumentation diagrams, • Create process flow diagrams, • Preparing mass and energy balances, • Sizing and specification of process and process utility equipment, • Equipment procurement and bid evaluation, • Assisting project management with the development of project scope, budget and schedule for all process related work, • Helping to coordinate the schedules and work of contractors for process equipment installation, • Prepare preliminary sub-contractor scope of work, • Work with clients, vendors, and suppliers to develop cost estimates and proposals, • Write proposals, negotiate agreements, trouble-shoot client issues, • Update drawings provided by senior engineers to verify corrections, • Compile information for client presentations, shop drawings review, and contract administration for the design of power, process, pipeline, etc., • Take on lead process engineer on specific projects and be the client main process point of contact, • Generate requirements for equipment performance, • Collaborates with Project Management, design team, CAD department, vendors and clients to determine needs and solutions for continuous processing/ packaging systems and to develop specifications., • Provide client assumptions on supply recommendations, • Develop process and instrumentation drawings (P&IDs) and create review of layout drawings, • Overseeing process and utility equipment installations, • Provide onsite construction start-up and commissioning support, • Perform onsite audits and surveys of the facilities and equipment, • Researching processing engineering best practices, • Supporting talent growth within our organization, • Assists with interviewing and hiring new team members, • Handle complex issues and tasks with minimal supervision and advise subordinate team members on solutions to issues they encounter., • Provide coaching and/or mentoring to a subordinate group when directed by supervisor. Required Education Skills and Experience • Bachelor’s degree in chemical or process engineering., • 8+ years of work experience developing process designs for food and beverage processing facilities, • 8+ years of work experience preparing process flow diagrams and P&IDs, • 8+ years of work experience sizing and specification of process and process utility equipment., • 8+ years of work experience developing project scope, budget and process related work schedules, • Work experience with professional services, process engineering, and food and beverage firms is a plus, • Interest in food safety and sanitary design principles and a desire learn about various food and beverage industry standards, practices, and regulations, • Proficiency with MS Office, MS Project, and AutoCAD, • Excellent oral and written communication skills with proven client interaction and experience, • Must meet Travel Requirement - On-site construction project coordination and management with travel requirements between 30-50% of the year Physical Requirements • Prolonged periods sitting at a desk and working on a computer., • Must be able to lift-up to 15 pounds at times. Travel Requirement • Up to 50% travel required to visit project site and other offices. About Us We plan, design, engineer, and build food plants for major brands across the country and the world. For the past three decades, we’ve focused exclusively on the food and beverage industry, helping your favorite brands put your favorite foods in the grocery store. Simply put, food isn’t one thing we do, it’s all we do. Dennis Group offers competitive compensation packages commensurate with experience. We provide comprehensive employee benefits including medical, dental, vision, life and disability insurance, paid time off including an open vacation policy, as well as bonus, profit-sharing, and retirement plans. Dennis Group is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or genetics.

Job Description His/her specific responsibilities will include, but not limited to: Responsibilities • Designing electrical systems for building power, 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, • Understands capacitors, inductors, and resonance, • Designing lighting for food processing spaces, including lighting calculations for emergency and inspection lighting level needs. Coordinating fixture placement/mounting with other trades., • Designing fire alarm systems per NFPA 72, 101, and local building code., • Code expertise – NEC, NFPA 72/101/, IBC, • Specify means and methods, • Specify other common work – grounding, start-up, LV & MV Cables, • Specify equipment, • Designing low voltage systems such as LAN, phones, PA, Wi-Fi, access control, cameras, etc., • Create power plans, • Create power one line and panel schedules, • Define fire alarm requirements per IBC and NFPA 101, • Define Low Voltage Systems, • Review scope with client – create and manage needs list, • Producing bid documents consisting of layout drawings, one-line, riser, schedules, details, and specifications., • CAD – add 2D & 3D devices to Xrefs, • Procuring long lead light fixtures and power distribution equipment such as switchgear, switchboards, panelboards, transformers, MCC’s, generators, variable speed drives, and UPS’s., • Transformer configurations, • Perform short circuit calculations identifying deficiencies or series ratings, • Estimate weights of main tray/trapezes and equipment needing support, • Assist in managing electrical bid process for clients, observing construction, and assisting with startup., • Project planning and feasibility studies., • Actively participating in and supporting department-wide standard development, updates, and maintenance., • Researching electrical building/power materials and best practices, • Supporting talent growth within our organization, • Assists with interviewing and hiring new team members, • Handle complex issues and tasks with minimal supervision and advise subordinate team members on solutions to issues they encounter., • Provide coaching and/or mentoring to a subordinate group when directed by supervisor Required Education Skills and Experience • Bachelor of Science in Electrical Engineering or related 4-year degree, • 8+ years of work experience in electrical systems for building power., • 8+ years of work experience in designing lighting, fire alarm systems, and low voltage systems for building spaces, including lighting calculations, and coordinating fixture placement with trades., • 8+ years of work experience in electrical bid documents and procuring electrical materials and equipment., • 8+ years of work experience in AutoCAD, Revit or other related design programs., • Relevant experience in a manufacturing or construction setting preferred., • FE or PE tracked desirable., • Travel to customer project sites for fieldwork, review, audit, and meetings, estimated 25%. Physical Requirements • Prolonged periods sitting at a desk and working on a computer., • Must be able to lift-up to 15 pounds at times. Travel Requirement • Up to 25% travel required to visit project site and other offices. About Us We plan, design, engineer, and build food plants for major brands across the country and the world. For the past three decades, we’ve focused exclusively on the food and beverage industry, helping your favorite brands put your favorite foods in the grocery store. Simply put, food isn’t one thing we do, it’s all we do. Dennis Group offers competitive compensation packages commensurate with experience. We provide comprehensive employee benefits including medical, dental, vision, life and disability insurance, paid time off including an open vacation policy, as well as bonus, profit-sharing, and retirement plans. Dennis Group is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or genetics.

Job DescriptionMetallurgical 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, and manufacturability of engine components operating under extreme mechanical and thermal stresses. The ideal candidate will have deep expertise in metallic materials and coatings, a strong understanding of tribology and fatigue behavior, and the ability to translate theoretical knowledge into practical design and manufacturing decisions. Responsibilities: • Guide materials selection and processing for high-performance engine components, including rotating and reciprocating parts, • Evaluate and implement surface treatments, coatings (PVD/CVD, HVOF, plating), and thermal barrier solutions, • Lead tribological analysis and make recommendations for improving wear resistance in lubricated engine environments, • Oversee and maintain the metallurgy lab, including heat-treat ovens, hardness testers, microscopes, and wear testing equipment, • Support engine test programs through inspection, failure analysis, and post-test component evaluation, • Collaborate with internal teams and external specialists (e.g., gear, seal, and coating vendors) to solve material challenges, • Act as the primary technical contact for raw material and coating suppliers, • Create and enforce standardized procedures for material selection, treatment, and documentation, • Present findings, material analyses, and recommendations to technical and executive teams, • Proactively contribute to R&D efforts by inventing and evaluating new material solutions that enhance performance, manufacturability, or cost-effectiveness, • Maintain an adaptive, solution-focused mindset to tackle the unique challenges of novel engine developmentRequired Qualifications:, • MS or higher in Materials Science, Metallurgical Engineering, or related field, • 5+ years of professional experience in materials selection, processing, and testing, • Expertise with metallic materials such as aluminum, steel, magnesium, titanium, and MMCs, • Strong knowledge of tribology, fatigue analysis, and failure mechanisms relevant to mechanical systems and engines, • Familiarity with thermal barriers, welding, and joining technologies for dissimilar metals, • Experience with both traditional and modern manufacturing methods for precision metal components, • Demonstrated ability to work independently and lead technical efforts across disciplines, • Hands-on experience with post-service failure analysis and report writingPreferred Skills:, • Experience with engine development or rotating machinery, • Familiarity with CAD tools (e.g., SolidWorks) and mechanical simulation tools (ANSYS, MATLAB), • Experience in R&D or prototype development environments, • Strong communication skills, including technical writing and presenting findings to diverse teamsBenefits:, • Flexible PTO to encourage work-life balance and personal well-being, • Comprehensive healthcare coverage: medical, dental, and vision plans, • Equity participation: RSUs for all permanent employees, • 401(k) with match: 100% up to 3%, plus 50% match for 3–5% range, • Growth opportunities: Mentorship, training, and leadership developmentOur Culture At LiquidPiston, we challenge convention and solve hard problems. We move fast, think boldly, and iterate quickly. Our team thrives on collaboration, creativity, and resilience. We take calculated risks and believe that every setback is a steppingstone toward breakthrough innovation. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment regardless of race, color, religion, gender, sexual orientation, gender identity, national origin, or veteran status, and will not be discriminated against on the basis of disability. All offers of employment at LiquidPiston are contingent upon the successful completion of a pre-employment background check and drug screening. Powered by JazzHR TnM01OC6Ut

Job Description Job Summary As a design/build engineering firm and general contractor, Dennis Group’s Architects support our industrial architectural practice in designing and building food and beverage processing facilities. Our projects are industrial projects that are complex and require frequent interaction with our project managers, process designers, and multiple different disciplines of engineering staff. The Architect is a key role in all phases of architectural design and facility programming for defining spaces and their characteristics from proposal development through construction administration. Architects apply knowledge in areas of sanitary design, building materials, and construction methods. As a Project Architect on the Dennis Group team responsibilities include, but not limited to: • Prepare programming and concept development documentation to meet clients’ needs and budget, • Establish budget, task schedule, and other components of a project work plan with the Project Manager, • Execute applicable agency review analysis for codes, zoning, accessibility, life-safety, etc., • Carry out design and architectural detailing tasks including site and building planning studies, elevation studies, stairs, functional space layouts, building sections, wall sections, special details, etc., • Produce schematic, design development and construction documents; make decisions and negotiate critical issues in collaboration with the Project Manager and other team members, • Provide leadership to the project team (all disciplines) for documents coordination including design drawings construction documentation and specifications, • Help maintain and improve office architectural standards, details and production tools., • Perform construction administration duties - RFI’s, RFP’s, change orders, on-site observation, etc., • Maintain contact with clients, consultants, and contractors, • Participate in marketing efforts and presentations to prospective clients About You • Master’s or Bachelor’s degree in Architecture, • 10+ years of professional experience in all phases of architectural projects, • Architectural license desired with LEED accreditation a plus, • A broad range of commercial/industrial project experience is desired, • Experience with building codes, specifications, building and engineering systems, • Proficiency in AutoCAD and Microsoft Office is necessary. Experience with Revit is a preferred but not required., • Advanced experience in all phases of a project including construction documentation review, • Understanding of the project management process, • Effective verbal, written and graphic communication skills, • Professional and collaborative work ethic Candidates must be open to overnight travel not less than 25% of any given year to client facilities and construction sites. About Us We plan, design, engineer, and build food plants for major brands across the country and the world. For the past three decades, we’ve focused exclusively on the food and beverage industry, helping your favorite brands put your favorite foods in the grocery store. Simply put, food isn’t one thing we do, it’s all we do. Dennis Group offers competitive compensation packages commensurate with experience. We provide comprehensive employee benefits including medical, dental, vision, life and disability insurance, paid time off including an open vacation policy, as well as bonus, profit-sharing, and retirement plans. Dennis Group is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or genetics.

Job Description Manufacturing Engineer Direct Hire Opportunity with Superior Skilled Trades Position Summary We are seeking a Manufacturing Engineer to plan, develop, and improve manufacturing processes within a composites environment. This role supports new product introduction, cost estimating, process development, and continuous improvement across production operations. Key Responsibilities • Review engineering drawings and customer specifications, • Develop cost estimates including materials, labor, tooling, and vendor pricing, • Support New Product Introduction (NPI) from concept through first article inspection (FAI), • Create and improve methods of manufacture within ERP systems, • Provide technical support to production teams and troubleshoot manufacturing issues, • Coordinate with vendors, suppliers, and internal teams, • Maintain and improve data within ERP systems, • Support programming and operation of manufacturing equipment (e.g., cutting systems), • Promote safety and ensure compliance with OSHA and company standardsQualifications, • 2+ years of manufacturing engineering experience, • Bachelor’s degree in Manufacturing Engineering or related field, • Experience in composites manufacturing is a plus, • Strong understanding of manufacturing processes, cost estimating, and production workflows, • Ability to work cross-functionally with shop floor, vendors, and leadershipWork Environment, • Combination of office and manufacturing floor setting, • Must be able to work in a fast-paced production environment INDH Powered by JazzHR RhRrzPSBvf

Job Description 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 utilities, • Proficient in wastewater mass balance efficiency calculations, • Equipment procurement and bid evaluation, • Coordinating the construction schedule and work of contractors for utilities and air emissions and wastewater treatment processes, • Overseeing construction of air emissions and wastewater treatment facilities and equipment, • Start-up and commissioning, • On-site construction project coordination and management with travel requirements between 20-40% of the year About You • Bachelor’s degree in Environmental Engineering, Chemical Engineering, Civil Engineering or Process Engineering., • Fundamental understanding of wastewater treatment, air emissions, associated treatment processes and equipment, capital project scoping and estimating, specifications, and Design/Build construction., • Experience in industrial wastewater treatment, • Strong knowledge of biological treatment processes (activated sludge, anaerobic digestion, DAF, MBR, etc.)., • Demonstrated experience with environmental permitting, regulatory compliance, and agency interactions., • Excellent oral and written communication skills with proven client interaction and experience and the ability to lead cross‑functional teams., • Strong problem solving, organizing, and time management skills., • Intellectual curiosity and a positive, can-do, team-oriented attitude., • Proficiency with MS Office, AutoCAD and Plant 3D Preferred • Experience working for professional services, environmental engineering, industrial wastewater treatment, air emissions treatment and control, and food and beverage firms is a plus., • Experience with sustainability programs, water reuse systems, or resource recovery technologies., • Familiarity with HACCP, GMPs, and food industry operational practices., • Familiar with project execution steps from concept through commissioning., • Professional Engineer (PE) license or EIT/FE is a plus. About Us We plan, design, engineer, and build food plants for major brands across the country and the world. For the past three decades, we’ve focused exclusively on the food and beverage industry, helping your favorite brands put your favorite foods in the grocery store. Simply put, food isn’t one thing we do, it’s all we do. Dennis Group offers competitive compensation packages commensurate with experience. We provide comprehensive employee benefits including medical, dental, vision, life and disability insurance, paid time off including an open vacation policy, as well as bonus, profit-sharing, and retirement plans. Dennis Group is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or genetics.

Job Description This Quality Engineering role is an exceptional opportunity for a Quality Career professional to join an organization with a commitment to quality from the top down, every employee is working on Continuous Improvement and ensuring the company continues to rank number one in their business sector for over 30 years and counting. We are looking for a talented and experienced Quality Engineer who has experience with the Automotive Industry and committed to excellence in their approach to quality. This Career Role offers opportunities to move throughout the organization and upward into several product markets and segments moving up the career ladder in Quality and Operations. The Individuals we are looking for will have these qualities and skills for consideration: • Bachelor's Degree, • 5 Years of Recent Automotive Products Manufacturing Experience, • IATF 16949, • Continuous Improvement, • Lean Manufacturing Tools The Quality Engineer, will be primarily responsible for meeting our quality requirements and goals as they relate to internal quality as well customer quality, problem resolution, documentation and change approval. In addition, the Quality Engineer will also provide leadership for continuous improvement team activities in specific manufacturing departments. Coordinates activities with Production, Manufacturing Engineering and Quality Assurance.

Job DescriptionDescription: Hotel Maintenance Engineer – Hilton Garden Inn Springfield MA Join our dynamic team at the Hilton Garden Inn Springfield MA as a Maintenance Engineer, where your technical skills and dedication will contribute to providing an exceptional guest experience. We are committed to fostering a positive work environment that values professionalism, teamwork, and continuous growth. If you have a passion for maintaining high standards of cleanliness, safety, and functionality, we invite you to apply and become part of our hospitality family. Key Responsibilities: • Perform routine inspections, maintenance, and repairs of hotel facilities, including HVAC, plumbing, electrical systems, and appliances, • Respond promptly to guest requests and maintenance issues to ensure guest satisfaction, • Conduct preventive maintenance to minimize equipment downtime and extend the lifespan of hotel assets, • Maintain accurate records of maintenance activities, repairs, and inventory of supplies, • Collaborate with the management team to identify and address safety hazards and ensure compliance with safety regulations, • Assist in the setup and breakdown of event spaces and other hotel areas as needed, • Support the overall cleanliness and safety of the hotel premises Skills and Qualifications: • Proven experience in building maintenance, facilities management, or a similar role, • Knowledge of electrical, plumbing, HVAC, and general repair techniques, • Ability to troubleshoot and resolve technical issues efficiently, • Strong organizational skills and attention to detail, • Excellent communication and teamwork abilities, • Ability to work flexible hours, including evenings, weekends, and holidays, • High school diploma or equivalent; technical certifications are a plus, • Valid driver’s license and reliable transportation At Hilton Garden Inn Springfield MA, we pride ourselves on our welcoming culture, opportunities for professional development, and competitive benefits. Join us and be part of a team dedicated to excellence in hospitality and guest service. Requirements:

Job Description CTR Group is seeking a Senior Structures Engineer for our Aviation Engineering Client at the Westover Air Reserve Base in Springfield, MA. Immediate opening and urgently hiring! A Fully Onsite Position. Relocation Assistance is offered. Salary: $160K plus Outstanding Benefits! Company offers a comprehensive and customizable benefits program which includes Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, Accidental Death & Dismemberment, Supplemental Income Protection Programs, 401(k) with company match, Flexible Spending Accounts, Employee Assistance Program, Education & Certification Reimbursement, Employee Discount Program, Paid Time Off and Holidays JOB DUTIES: Perform generalist structural work including the design, systems integration as well as structural integration. • Provide system engineering expertise in structures design and integration, manufacturing, quality and industrial engineering, airworthiness and configuration and data management., • Provide structures systems expertise including but not limited to Interface Control Documents, open system architecture, hardware, and software., • Provide technical expertise on all aspects of aircraft structural integrity and airworthiness., • Provide analysis and recommendations to systems suitability for installation, functionality and reliability of systems and readiness of existing manufacturing processes., • Understand and execute Air Force Policy Directive (AFPD) 62-6, USAF Airworthiness, associated AFIs and Airworthiness Bulletins through standardized processes and issuance of flight authorizations., • Understand and apply MIL-HDBK-516C Airworthiness Certification Criteria, to aircraft systems and subsystems., • Understand and execute requirements prescribed on MIL-STD-1530, JSSG-2006, MIL-STD-1568, and MIL-HDBK-516 to assist in providing support for requirements compliance assessment in the areas of durability and damage tolerance, aircraft loads, material processes and standards, corrosion protection, and structural dynamics., • Provide safety expertise to include compliance with MIL-STD-882, FAA safety requirements, and risk packages., • Assist the USG in the performance of disciplined engineering activities to assure OSS&E for all products., • Follow the Life Cycle Systems Engineering (LCSE) and OSS&E related AFIs and all lower-level supplements and related documents including applicable OIs., • Assist with establishing, implementing, and adhering to LCSE processes to ensure OSS&E compliance is achieved and maintained., • Aid the Air Force in reviewing and updating the OSS&E baseline document and shall support the Air Force in the identification of OSS&E elements, progress reporting of OSS&E metrics, and interaction with other organizations to ensure continued OSS&E compliance., • Assist in the development, procurement, sustainment and modification of aircraft structures systems, sub-systems, components and equipment. REQUIREMENTS: • Bachelor's degree (or higher) in an ABET accredited engineering discipline, and fifteen (15) years of experience in the respective technical / professional discipline being performed, five (5) years of which must be in the DoD, • Experience with generalist structural work including the design, systems integration as well as structural integration, • Ability to provide system engineering expertise in structures design and integration, manufacturing, quality and industrial engineering, airworthiness and configuration and data management., • Ability to obtain and maintain a Secret security clearance; U.S. Citizenship required, • Demonstrate proficiency in the use of Microsoft Office Applications (Outlook, Word, Excel, PowerPoint, SharePoint, and Teams), & Adobe Acrobat. CTR Group has been a leader in its industry for over 35 years and is rated highly on Google, Indeed and Facebook for being a great company to work for. If you enjoy being a part of a great team, apply today and check out our website for more information. CTR Group is an equal employment opportunity employer. Candidates are selected based on qualifications and defined requirements of the job, not on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, or any other protected status. Further, CTR Group encourages United States' Veterans and persons with disabilities to apply for positions for which they are qualified. Company DescriptionCTR group is a full-service employment & recruiting firm, matching the strengths and skills of thousands of candidates with employers. http://jobs.ctrc.comCTR group is a full-service employment & recruiting firm, matching the strengths and skills of thousands of candidates with employers. http://jobs.ctrc.com

Job DescriptionSenior Simulation Engineer (Bearings & Seals) Location: Bloomfield, CT. Onsite 5 days. 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, real R&D challenges, and the opportunity to make a direct impact in a small, agile team - this is your chance to help build something truly revolutionary. Position Overview: The Senior Simulation Engineer will lead the design, development, and validation of rotary engine sealing systems and related components. This role involves applying advanced principles of tribology, materials science, and dynamic simulation to optimize seal performance, durability, and reliability under demanding operating conditions. The position requires close collaboration with manufacturing and engineering teams, hands-on problem solving during testing, and the ability to communicate technical findings effectively. The ideal candidate will have deep expertise in high-temperature engine components, strong analytical skills, and a proven track record in independent and collaborative R&D projects. Responsibilities: • Rotary Seal Development: Lead the design and refinement of the rotary engine sealing system, including Apex Seals and Face Seals., • Journal Bearing Design: Contribute to the design, material selection, and optimization of journal bearings. Analyze bearing loads, clearances, oil flow, and housing deflection to ensure hydrodynamic stability and durability., • Tribology and Wear: Apply advanced principles of tribology to minimize friction, optimize lubrication, and predict/mitigate wear on seals and housing surfaces., • Dynamic Simulation: Develop and utilize 1D/3D dynamic models to analyze seal motion, contact pressure, leakage, and flutter under various operating conditions (speed, temperature, load)., • Materials and Manufacturing: Specify and qualify materials appropriate for high-temperature, high-pressure sliding contact, and collaborate with manufacturing partners on component specifications., • Thermal and Structural Analysis (FEA/CFD): Utilize Finite Element Analysis (FEA) to assess thermal distortion, structural integrity, and mechanical stress on sealing components and their supporting structures (rotor, housing)., • Validation and Testing: Design, execute, and analyze engine test plans focused on seal performance, durability and friction., • Troubleshooting: Diagnose and resolve complex sealing-related engine performance issues identified during dyno testing and field trials., • Communicate findings clearly and effectively to stakeholders.Requirements:, • Bachelor's degree in Mechanical Engineering, Materials Science, or a related field (Master's preferred)., • 5+ years of experience in the design, development, and validation of ICE power cylinder ring packs and cylinder bores., • Proficiency with advanced engineering simulation tools (e.g., FEA/CFD such as Ansys, and specialized Ring Dynamics software)., • Programming languages: Matlab (MUST), Python/C++, • Deep understanding of high-temperature materials science and their application in severe engine environments., • Experience with advanced surface treatments or coatings for friction reduction and wear resistance., • Proven ability to work independently and collaboratively in a fast-paced R&D environment.Benefits & Perks, • Flexible PTO: We value work-life balance and encourage time to rest and recharge., • Health & Wellness: Comprehensive medical and voluntary dental, and vision coverage - you choose what works best for you., • Equity Participation: Permanent employees receive RSUs (Restricted Stock Units)., • 401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5%, • Career Growth: Ongoing training, mentorship, and learning opportunities to accelerate your growth.Our Culture At LiquidPiston, we embrace challenges, move fast, and celebrate curiosity. Our team thrives on collaboration, creativity, and perseverance. We understand that innovation involves risk—and we’re not afraid to fail as we move forward. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. Qualified applicants will not be discriminated against, and receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, or protected veteran status or disability. All offers of employment at LiquidPiston are contingent upon successful completion of a pre-employment background check and drug screening. Powered by JazzHR PgLjhxKiev

Job DescriptionCNC Machinist - Advanced Rotary Engines Location: Bloomfield, CT Employment Type: Hourly About LiquidPiston: LiquidPiston is pioneering next-generation rotary engine technologies that are transforming power generation and propulsion. Our engineers and technicians build high-performance prototypes that deliver breakthrough efficiency, power density, and compact design. We are looking for a talented CNC Programmer and Prototype Machinist to join our fast-moving R&D team and help bring innovative concepts from design to physical testing. Position Summary: As a CNC Programmer & Prototype Machinist, you will play a critical hands-on role in machining precision parts for engine prototypes, test rigs, and development hardware. This position demands advanced CNC programming skills, strong machining expertise, and the ability to thrive in a dynamic, high-tempo prototype environment. The ideal candidate is a self-motivated problem-solver who enjoys working directly with engineers to turn ideas into working hardware using both CNC and manual equipment. Key Responsibilities • Develop, optimize, and maintain CNC programs for complex multi-axis milling and turning operations., • Set up and operate CNC mills and lathes (primarily Haas and Fanuc controls) to produce tight-tolerance prototype components., • Generate efficient toolpaths and programs in MasterCam (preferred) from engineering drawings, 3D models, and verbal instructions., • Machine high-precision parts while verifying conformance to specifications using precision measurement tools., • Run manual machines as needed, including Bridgeport mills, manual lathes, and surface grinders., • Partner with design and engineering teams to provide DFM feedback and refine prototype designs for manufacturability., • Support process development, including tooling selection, fixture design, and continuous improvement of machining methods., • Maintain a clean, organized, and safe workspace while following all company safety protocols.Required Qualifications, • Solid experience programming and operating CNC mills and lathes, with strong preference for multi-axis milling work., • Working knowledge of Haas and Fanuc controllers., • Proficiency with MasterCam for programming and toolpath generation (highly preferred; other CAM experience considered)., • Hands-on capability with manual machine tools (Bridgeport mill, engine lathe, surface grinder)., • Ability to interpret detailed mechanical drawings, including GD&T callouts., • Proven problem-solving skills and comfort working independently on prototype and one-off projects., • High level of attention to detail and personal accountability for quality., • Strong communication skills and a collaborative mindset in a fast-paced R&D setting.Benefits & Perks, • PTO: We value work–life balance and encourage time to rest and recharge. Our benefits include 3 weeks of PTO (which covers vacation and sick time) plus 10 paid holidays., • Health & Wellness: Comprehensive medical and voluntary dental, and vision coverage - you choose what works best for you., • Equity Participation: Employes may receive RSUs (Restricted Stock Units)., • 401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5% after 1 year of employment., • Career Growth: Ongoing training, mentorship, and learning opportunities to accelerate your growth.Our Culture At LiquidPiston, we embrace challenges, move fast, and celebrate curiosity. Our team thrives on collaboration, creativity, and perseverance. We understand that innovation involves risk - and we’re not afraid to fail as we move forward. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. Qualified applicants will not be discriminated against, and receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, or protected veteran status or disability. All offers of employment at LiquidPiston are contingent upon successful completion of a pre-employment background check and drug screening. Powered by JazzHR tymlRClUmh

Job DescriptionElectrical Engineering Intern Location: This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. (relocation assistance not available) Employment Type: Full-time Internship (Fall 2026) Compensation: Paid About LiquidPiston: LiquidPiston, Inc. is a fast-growing, innovative engine technology company based in Bloomfield, CT. We are reinventing the internal combustion engine with our patented rotary X-Engine and High Efficiency Hybrid Cycle (HEHC), delivering significantly higher power density, efficiency, and fuel flexibility compared to traditional piston engines. Our engines are used in demanding applications including UAVs/drones, defense, aerospace, portable generators, and hybrid power systems. Internship Overview: We are looking for a motivated and technically strong Electrical Engineering Intern to join our growing Controls & Electronics team. You will gain valuable hands-on experience working on real engine control systems, embedded firmware, power electronics, and avionics integration for next-generation rotary engines. This is an excellent opportunity for students who want to work on cutting-edge propulsion technology in a dynamic R&D environment. Key Responsibilities: • Assist in the development, testing, and debugging of embedded firmware in C for TI C2000 microcontrollers, • Support design and prototyping of analog & digital circuits, signal conditioning boards, and power electronics, • Help with schematic capture, PCB layout, and prototyping using tools such as Altium Designer, • Perform hardware testing and troubleshooting using oscilloscopes, logic analyzers, power supplies, and data acquisition systems, • Support integration of sensors (pressure, temperature, speed, current), actuators, and communication protocols (CAN, SPI, I2C, RS-232), • Conduct bench testing and data analysis for engine control systems and closed-loop PID control, • Collaborate closely with mechanical, firmware, and test engineers on full system integration and validation, • Document test results, circuit designs, and technical findingsQualifications (Required):, • Currently pursuing a Bachelor’s degree in Electrical Engineering, Computer Engineering, or a closely related field, • Strong understanding of analog/digital circuits and electronics fundamentals, • Solid programming skills in C / C++, • Hands-on experience using lab equipment (oscilloscopes, multimeters, function generators), • Excellent problem-solving skills and attention to detail, • Ability to work effectively in a fast-paced, team-oriented environmentPreferred Skills & Experience:, • Experience with TI C2000 or other DSP/microcontroller platforms, • Familiarity with PCB design (Altium, OrCAD, or KiCad), • Knowledge of power electronics, motor control, or battery management systems, • Experience with CAN bus protocol, • Prior internship or project experience related to embedded systems, controls, or automotive/ aerospace electronicsOur Culture At LiquidPiston, we challenge convention and solve hard problems. We move fast, think boldly, and iterate quickly. Our team thrives on collaboration, creativity, and resilience. We take calculated risks and believe that every setback is a steppingstone toward breakthrough innovation. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment regardless of race, color, religion, gender, sexual orientation, gender identity, national origin, or veteran status, and will not be discriminated against on the basis of disability. All offers of employment at LiquidPiston are contingent upon the successful completion of a pre-employment background check, drug screening and credit check. Powered by JazzHR IFeogFMoBy

Job DescriptionMechanical Engineer Location: Onsite in Bloomfield, CT 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 development—from concept and design through testing and iteration—as we advance LiquidPiston’s rotary diesel engines toward production. This is a high-impact, cross-functional role requiring strong mechanical design skills, analytical thinking, and a passion for solving complex technical challenges. Responsibilities: • Design, analyze, and develop engine components, subsystems, and custom test rigs, • Use SolidWorks for 3D CAD modeling and drafting of engine parts and assemblies, • Conduct engineering analysis using a combination of hand calculations, Matlab, custom code, and commercial simulation tools (e.g., GT-Suite), • Support prototype fabrication by working with in-house machinists and external vendors, • Participate in the operation and testing of rotary engines on dynamometers and data acquisition systems, • Assemble and disassemble prototype engines; perform part inspections and document build details, • Troubleshoot and debug mechanical systems through hands-on work and root-cause analysis, • Collaborate with cross-functional teams, technicians, and contractors to execute test and design projects, • Present design proposals and test data clearly through reports, presentations, and team meetings, • Help enforce engineering best practices and company policies (file organization, documentation, project management tools), • Stay current with advancements in rotary engines, diesel combustion, thermodynamics, and related technologiesQualifications:, • Bachelor’s degree in Mechanical Engineering or a closely related field, • Proficiency in CAD design (SolidWorks preferred), • Familiarity with Matlab and mechanical system modeling/analysis, • Solid understanding of mechanical fundamentals: thermodynamics, kinematics, stress analysis, • Hands-on experience with mechanical systems—building, testing, or prototyping, • Strong problem-solving skills, self-direction, and attention to detail, • Excellent communication skills and ability to work in a collaborative team environmentPreferred Qualifications:, • Experience with internal combustion engines, especially rotary or diesel platforms, • Familiarity with GT-Suite or other engine simulation tools, • Exposure to DAQ systems and test instrumentation, • Experience managing prototype builds or working closely with machinistsBenefits:, • Flexible PTO to encourage work-life balance and personal well-being, • Comprehensive healthcare coverage: medical, dental, and vision plans, • Equity participation: RSUs for all permanent employees, • 401(k) with match: 100% up to 3%, plus 50% match for 3–5% range, • Growth opportunities: Mentorship, training, and leadership developmentOur Culture At LiquidPiston, we challenge convention and solve hard problems. We move fast, think boldly, and iterate quickly. Our team thrives on collaboration, creativity, and resilience. We take calculated risks and believe that every setback is a steppingstone toward breakthrough innovation. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment regardless of race, color, religion, gender, sexual orientation, gender identity, national origin, or veteran status, and will not be discriminated against on the basis of disability. All offers of employment at LiquidPiston are contingent upon the successful completion of a pre-employment background check and drug screening. Powered by JazzHR hu29USU73X

Job DescriptionSenior Power Electronics Engineer - LiquidPiston This role is onsite in Bloomfield, CT, five days per week, and 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 broader challenge of building reliable, high-performance products in a small-company environment where priorities evolve quickly and engineers wear multiple hats. Key Responsibilities • Design, simulate, prototype, debug, and improve power electronics hardware for advanced engine and generator systems, • Develop and support converters, inverters, motor drives, power distribution systems, battery interfaces, and related hardware, • Perform hands-on hardware bring-up, troubleshooting, validation, rework, and root-cause analysis of electrical and thermal failures, • Address real-world hardware challenges including EMI/EMC issues, component failures, manufacturability concerns, and reliability improvements, • Work closely with electrical, mechanical, embedded controls, and test engineers to develop fully integrated products, • Oversee external vendors and contractors, including reviewing designs, identifying issues, and resolving integration or quality problems, • Execute rapid prototype development, bench testing, and in-house troubleshooting to support development timelines, • Contribute to related electrical engineering efforts beyond core PE, including engine controls, genset controls, instrumentation, wiring, and general EE tasks, • Support iterative product development and continuous improvement activities throughout the product lifecycle, • Operate effectively in a fast-paced small-company environment where priorities may shift and engineers are expected to take broad ownershipRequired Qualifications, • BS or MS in Electrical Engineering or related field, • Strong hands-on experience designing and developing power electronics hardware, • Experience with converters, inverters, motor drives, high-current/high-voltage systems, or related power electronics applications, • Practical experience with hardware debugging, lab testing, prototype integration, and failure analysis, • Strong understanding of real-world electrical engineering tradeoffs including thermal management, PCB layout, EMI/EMC, reliability, and manufacturability, • Experience working with external vendors, contract manufacturers, or third-party design firms, • Comfortable performing hands-on lab work including soldering, rework, instrumentation, and troubleshooting, • Ability to work across disciplines and contribute to broader electrical and system-level engineering challenges, • Adaptable, self-motivated, and comfortable working in a highly collaborative small-team environment, • Strong problem-solving skills and a demonstrated ability to drive hardware issues to resolution quickly and effectively, • Passion for building and improving real-world hardware productsPreferred Qualifications, • Experience with weight- and efficiency-critical designs (e.g., aerospace, defense, UAVs)., • Background in hybrid power systems, gensets, and MIL-STD compliant systems (e.g., AMMPS)., • Knowledge of CANBUS/MODBUS communication protocols., • Hands-on experience with PCB layout and design tools such as Altium or OrCAD., • Firmware development experience (C/C++ preferred)., • Project management skills with experience coordinating across teams and with external stakeholders.Benefits & Perks, • PTO: We value work–life balance and encourage time to rest and recharge., • Health & Wellness: Comprehensive medical and voluntary dental, and vision coverage - you choose what works best for you., • Equity Participation: Employes may receive RSUs (Restricted Stock Units)., • 401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5% after 1 year of employment., • Career Growth: Ongoing training, mentorship, and learning opportunities to accelerate your growth.Our Culture At LiquidPiston, we embrace challenges, move fast, and celebrate curiosity. Our team thrives on collaboration, creativity, and perseverance. We understand that innovation involves risk - and we’re not afraid to fail as we move forward. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. Qualified applicants will not be discriminated against, and receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, or protected veteran status or disability. All offers of employment at LiquidPiston are contingent upon successful completion of a pre-employment background check and drug screening. Powered by JazzHR 93oLzPxT2t