Get new jobs by email
  •  ...Job Description Job Description Prototype & Experimental Welder - LiquidPiston This role is fully onsite in Bloomfield, CT, five days per week. The company will be relocating to Suffield, CT later in 2026. About the company: LiquidPiston Inc. is seeking a... 
    Suggested
    Permanent employment
    Relocation

    LiquidPiston

    Suffield, CT
    17 days ago
  •  ...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... 
    Suggested
    Permanent employment
    For contractors
    Relocation
    Flexible hours

    LiquidPiston, Inc.

    Suffield, CT
    1 day ago
  •  ...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... 
    Suggested
    Hourly pay
    Relocation
    Flexible hours

    LiquidPiston, Inc.

    Suffield, CT
    5 days ago
  • Location: Bloomfield, CT Our client, LiquidPiston, is looking for a Prototype Machinist to support their rapid development and testing initiatives. About Client: LiquidPiston is developing advanced rotary engine technologies that redefine what is possible in power generation... 
    Suggested
    Full time

    First Search Inc.

    Bloomfield, CT
    3 days ago
  •  ...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... 
    Suggested
    Permanent employment
    Full time
    Relocation
    Flexible hours

    LiquidPiston

    Suffield, CT
    21 days ago
  •  ...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... 
    Suggested
    Permanent employment
    For contractors
    Relocation
    Flexible hours

    LiquidPiston

    Suffield, CT
    27 days ago
  •  ...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 teams Benefits... 
    Suggested
    Permanent employment
    Relocation
    Flexible hours

    LiquidPiston

    Suffield, CT
    23 days ago
  •  ...team working on technology that is still being invented. Your work can move quickly from an idea to a drawing, from a drawing to a prototype, and from a prototype to a running engine. You’ll see the results of your engineering decisions firsthand and have the opportunity... 
    Suggested
    Permanent employment
    Immediate start
    Flexible hours

    LiquidPiston

    Suffield, CT
    7 days ago
  •  ...~ Ability to clearly communicate technical findings to both technical and non-technical stakeholders ~ Experience in an R&D or prototype environment is highly preferred ~ Self-starter with strong attention to detail and a proactive, ownership-driven mindset Benefits... 
    Suggested
    Permanent employment
    Relocation
    Flexible hours

    LiquidPiston

    Suffield, CT
    11 days ago
  •  ...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... 
    Suggested
    Permanent employment
    Relocation
    Flexible hours

    LiquidPiston

    Suffield, CT
    15 days ago
  •  ...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,... 
    Suggested
    Contract work
    For contractors
    Relocation
    Shift work

    LiquidPiston

    Suffield, CT
    27 days ago
  •  ...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... 
    Suggested
    Relocation
    Flexible hours

    LiquidPiston

    Suffield, CT
    18 days ago
  •  ...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... 
    Suggested
    Permanent employment
    Full time
    Summer work
    Internship

    LiquidPiston

    Suffield, CT
    28 days ago
  •  ...development through hardware integration, testing, troubleshooting, and iteration. Key Responsibilities Support the design, prototyping, and testing of analog and digital circuits, signal-conditioning boards, and power electronics. Perform hands-on electrical... 
    Suggested
    Full time
    Internship

    LiquidPiston

    Suffield, CT
    5 days ago
  •  ...mechanical components and assemblies using CAD. • Create detailed drawings, GD&T, BOMs, and engineering documentation. • Support prototype builds, assembly, integration, troubleshooting, and design validation. • Participate in design reviews and DFMEA activities. •... 
    Suggested
    Relocation

    LiquidPiston

    Suffield, CT
    17 days ago
  •  ...development milestones for advanced propulsion solutions. Oversee the complete product lifecycle from concept development to prototyping, validation, certification support, manufacturing, and field deployment. Serve as the principal technical authority for customer... 

    LiquidPiston

    Suffield, CT
    24 days ago
  •  ...improving the next generation of propulsion systems. At LiquidPiston, your work can go from an idea to a CAD model, from CAD to a prototype, and from a prototype to a running engine. You’ll have the opportunity to see your designs come to life, learn from experienced... 
    Permanent employment
    Full time
    Internship

    LiquidPiston

    Suffield, CT
    7 days ago
  •  ...enjoys being close to both the design and the hardware. You will help move aircraft designs from concept through detailed design, prototyping, integration, ground testing, and flight-test iteration. The ideal candidate has experience owning a full-vehicle or major-... 
    Full time

    LiquidPiston

    Suffield, CT
    28 days ago
  • $19 - $22 per hour

    Overview Resonetics is a global leader in advanced engineering, prototyping, product development, and micro manufacturing, driving innovation in the medical device industry. With rapid expansion across all our locations, we continue to push the boundaries of technology... 
    Work at office

    Resonetics

    Springfield, MA
    1 day ago
  • $20 - $60 per hour

     ...opportunities to automate and augment existing biometrics workflows Scalable and governed AI solutions, transitioning promising prototypes toward production-oriented applications that meet clinical data, security, quality, and compliance requirements The student... 
    Permanent employment
    Internship
    Work at office
    Local area
    Work from home

    Moderna

    Springfield, MA
    2 days ago
  •  ...in the editing of procedures, drawings, and related manufacturing documents Aide Engineering in the development of new products/prototypes and transition them into production Train, lead, and assist other operators as required Support and improve production processes... 
    Worldwide
    Shift work
    Afternoon shift

    lighteracareers

    Avon, CT
    5 days ago
  • $46.32k - $75.7k

     ...schedules, and commercial terms when appropriate. Cross-Functional Collaboration Work closely with Engineering teams to support prototype, pre-production, and production launch activities for purchase and subcontract requirements. Participate in supporting new product... 
    Work at office

    smithandwessoncareers

    Springfield, MA
    5 days ago
  •  ...manufacturing heritage, Applied combines deep material science and IP-enabled process expertise with the ability to enable rapid prototyping, enhance new product development, and responsively scale production. Across its nationwide infrastructure of advanced manufacturing... 
    Full time
    Part time
    Visa sponsorship
    Shift work

    Jobleads-US

    Manchester, CT
    2 days ago
  •  ...translate business challenges into practical solutions and will play a hands-on role throughout the lifecycle (from ideation and prototyping to implementation, adoption and support). The ideal candidate combines strong software engineering and AI expertise with excellent... 

    Jobleads-US

    Windsor, CT
    5 days ago
  •  ...repair operations, as required, on test equipment in support of test engineering. Work with test and design engineering departments on prototype assemblies to assist in developing test equipment and test plans. Set up various production test equipment, as required by program... 
    Monday to Friday
    Flexible hours
    Shift work
    Day shift

    Kaman-Corporation

    Westfield, MA
    4 days ago
  •  ...manufacturing heritage, Applied combines deep material science and IP-enabled process expertise with the ability to enable rapid prototyping, enhance new product development, and responsively scale production. Across its nationwide infrastructure of advanced manufacturing... 
    Full time
    Part time
    Work at office
    Shift work

    Applied Aerospace & Defense

    Newington, CT
    1 day ago
  •  ...manufacturing heritage, Applied combines deep material science and IP-enabled process expertise with the ability to enable rapid prototyping, enhance new product development, and responsively scale production. Across its nationwide infrastructure of advanced manufacturing... 
    Full time
    Part time
    Shift work

    Applied Aerospace & Defense

    Manchester, CT
    3 days ago
  •  ...manufacturing heritage, Applied combines deep material science and IP-enabled process expertise with the ability to enable rapid prototyping, enhance new product development, and responsively scale production. Across its nationwide infrastructure of advanced manufacturing... 
    Full time
    Part time
    Shift work

    Applied Aerospace & Defense

    Manchester, CT
    3 days ago
  •  ...studies and hand calculations Interact with customers on design, interface and functional details Interact with suppliers to procure prototype parts for risk reduction testing Execute the EBAD development process by facilitating internal and customer facing cross-... 
    Work experience placement

    Ensign-Bickford Aerospace & Defense

    Simsbury, CT
    3 days ago
  • $17.02 - $24.04 per hour

    Overview Resonetics is a global leader in advanced engineering, prototyping, product development, and micro manufacturing, driving innovation in the medical device industry. With rapid expansion across all our locations, we continue to push the boundaries of technology... 

    Resonetics

    Springfield, MA
    3 days ago