16 jobs found in Hauppauge, NY

Department: Engineering Employment Type: Internship - Part-Time or Full-Time, depending on candidate availability and academic schedule Narda-MITEQ is dedicated to recruiting and developing diverse, high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. Narda-MITEQ provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. Narda-MITEQ designs and manufactures an extensive range of standard active and passive components, as well as custom subsystems and integrated microwave assemblies to meet the requirements found on land, sea, air and the harsh environment of space. Our global customers rely on our deep technical expertise and innovation grounded in more than 70 years of...

Shape how communities manage water, one system at a time. Gain hands-on experience in wastewater design and site development while learning from engineers who turn ideas into reality and supporting your professional development every step of the way. About the Role Bohler's Melville, NY office is seeking a Civil Engineering Intern - Wastewater Design for Summer 2027. In this role, you'll collaborate with engineers, designers, and project managers on active land development and wastewater projects. You'll learn key design skills, build technical confidence, and develop an understanding of how engineering solutions come to life. What You'll Do Assist with site and wastewater system design, including pump stations and collection systems Use AutoCAD Civil 3D to prepare concept plans, grading plans, and utility layouts Research zoning ordinances and local regulations to support project permitting Participate in field visits to see how designs are constructed...

Description The Engineering Intern will play a key role in supporting the New Product Development team by assisting with product design, testing, and validation activities. This position contributes directly to the development and improvement of innovative heating and thermal processing solutions by gathering critical test data, creating engineering models, and helping transform concepts into manufacturable products. Key Impact Areas: Support new product development initiatives through hands-on assembly, testing, and evaluation of prototypes and components. Collect, analyze, and present engineering test data using Excel and graphical reporting tools to assist engineering decision-making. Create and modify 3D component models and drawings in SolidWorks to support product development and design improvements. Assist engineers with troubleshooting, problem-solving, and identifying opportunities for product and process enhancements. Contribute to the safe and efficient...

Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 50+ offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work. Consistently ranked among the top ten "Best Firms to Work For" and Engineering News-Record's top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers...

Thornton Tomasetti applies engineering and scientific principles to solve the world's challenges. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future. We provide support and opportunities to our employees to achieve their full potential and cultivate a rewarding career. Our Forensic practice investigates problems in the built environment and provides evidence-based solutions founded on rigorous science and physics. We assist attorneys, property managers, building owners, contractors, manufacturers, and design professionals with a wide range of engineering and architectural issues. Your Role As an Electrical Engineer Intern in our Forensics Practice, you will gain hands-on experience investigating electrical system failures, damage, and performance issues across buildings and infrastructure. You...

About Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Ideal Experience & Skillsets: Currently pursuing a Bachelor's or Master's degree in Mechanical Engineering, Aerospace Engineering, Materials Science, or a related technical field. Strong foundational understanding of engineering drawings and spatial mechanics (exposure to GD&T is a major plus). Hands-on project experience (e.g., Formula SAE, rocketry club, robotics club, etc.) involving mechanical or electrical hardware design, build, and test. Direct experience with fabrication or...

Elevate your career at Marotta Controls, a New Jersey Top Workplace four years running! Dedicated to innovation, quality and excellence, we deliver cutting edge control systems for the Aerospace & Defense industry. At Marotta, we value bold thinking and teamwork, and we empower our employees to push boundaries while delivering top-tier solutions to our customers. Our team fosters a fun, collaborative culture where creativity and technical excellence thrive! Your next big opportunity starts here. Be part of a company where your work supports a mission that makes a difference-apply today! Spring 2027 Electrical Engineering Internship/Co-Op Location: Parsippany, NJ (On-Site Monday - Friday) Term: Spring 2027 with the opportunity to continue into Summer 2027 Application Deadline: October 2, 2026 Interview Power Day (onsite): October 16, 2026 - invitation only Business Unit: Power and Actuation Systems About the Program Step into the world of mission-critical...

Elevate your career at Marotta Controls, a New Jersey Top Workplace four years running! Dedicated to innovation, quality and excellence, we deliver cutting edge control systems for the Aerospace & Defense industry. At Marotta, we value bold thinking and teamwork, and we empower our employees to push boundaries while delivering top-tier solutions to our customers. Our team fosters a fun, collaborative culture where creativity and technical excellence thrive! Your next big opportunity starts here. Be part of a company where your work supports a mission that makes a difference-apply today! Spring 2027 Mechanical Engineering Internship/Co-Op Location: Parsippany, NJ (On-Site Monday - Friday) Term: Spring 2027 with the opportunity to continue into Summer 2027 Application Deadline: October 2, 2026 Interview Power Day (onsite): October 16, 2026 - invitation only Business Unit: Power and Actuation Systems About the Program Join Marotta Controls' Engineering...

Creating Peace of Mind by Pioneering Safety and Security At Allegion, we help keep the people you know and love safe and secure where they live, work and visit. With more than 40 brands, 14,000+ employees globally and products sold in 130 countries, we specialize in security around the doorway and beyond. Additionally, Allegion is proud to be recognized with the 2026 Gallup Exceptional Workplace Award (GEWA) for the third consecutive year, earning distinction in both the employee engagement and strengths categories. This year, Allegion also received Gallup's With Distinction honor - a designation reserved for a select group of organizations that go above and beyond in building exceptional workplace cultures. As an Allegion Mechanical Engineering Intern, you will contribute meaningful work to Access Technologies and make a direct impact on the Mechanical Engineering team. You will gain valuable experience in defining and scoping requirements for mechanical designs. Additional...

As a family-run, high-tech company with nearly 19,000 employees at 71 locations worldwide, we are looking for forward thinkers with unconventional ideas and drive to join our team. Our company culture, which values collaboration and mutual trust, creates the ideal framework for boldly trying new things and questioning the status quo. Our technologies inspire people to develop and produce things that are currently unimaginable. Whether lasers, machine tools, EUV or electronics - TRUMPF is building technological worlds for future generations. Are you ready for new challenges? TRUMPF is seeking candidates for a Mechanical Engineering Intern. The Internship will provide a college-level student with practical and professional experience that will enhance and complement their classroom learning. The Mechanical Engineering Intern participates in development of machine tools and machine tools components. Internship Duration: Onsite in Farmington, CT from January 2027 - August 2027 At...

Internship - Transportation Engineer Department: Highway & Traffic Employment Type: Internship Location: Hartford, CT Compensation: $25.00 / hour Description Creativity. Innovation. A desire to effect positive change. That's what it takes to work at Fuss & O'Neill - because that's what we do for the communities in which we work: we create, innovate, and design long-lasting improvements that improve quality of life. Quality of life is also important on the job, so we've prioritized work-life balance by offering flexible/remote work opportunities, part-time benefits, and generous PTO. We believe that each day is an opportunity to support one another, to support our clients, and to support our communities. If you feel the same, then you've found your future. The Transportation Business Unit is seeking an engineering intern to support a variety of projects, with a focus on highway, roadway, and traffic engineering design. Our internship program is a 12-week...

Electrical Engineering Intern - Spring 2027 Location: Suffield, CT Employment Type: Full-time Internship (Spring 2027) Compensation: Paid About LiquidPiston LiquidPiston, Inc. is a fast-growing engine technology company developing a new generation of compact, high-performance propulsion systems. Our patented rotary X-Engine and High Efficiency Hybrid Cycle (HEHC) are designed to deliver greater power density, efficiency, and fuel flexibility than traditional piston engines. Our technology is being developed for demanding applications including UAVs and drones, defense, aerospace, portable power, and hybrid-electric systems. At LiquidPiston, engineers have the opportunity to work directly on real hardware and see their work move from the lab to a running engine. Internship Overview LiquidPiston is seeking a motivated Electrical Engineering Intern to join our Controls & Electronics team for Spring 2027. This is a hands-on opportunity to work alongside experienced...

Design Engineer Internship - LiquidPiston: Multiple Openings Available Location: Suffield, CT Employment Type: Full-time Internship (Spring Semester 2027) 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. Why Intern at LiquidPiston? This isn't an internship where you'll spend the semester making PowerPoint slides or watching from the sidelines. You'll be working on real...

Job Summary The Building Electrical Group is responsible for all building electrical systems including lighting, fire protection and low voltage for our design build, industrial projects. We design and build food and beverage production facilities. Our building electrical team is involved with designing the electrical systems, calculating power loads, determining, and selecting equipment sizes, and vetting and selecting suitable vendors, suppliers, and sub-contractors. The professional will have technical responsibility for scoping, performing, and delivering multiple concurrent project assignments. His/her specific responsibilities will include, but not limited to: Responsibilities Design electrical systems for building power, i.e. normal, emergency, and standby power distribution systems for 208v, 480v, and medium voltage for industrial facilities. Document all necessary calculations for the design such as short circuit, selective coordination, arc flash, generator...

Job Summary Dennis Group Structural Engineers ensure structures are durable and safe for our industrial projects that involve designing and building food and beverage process facilities. Our Structural Engineers have strong technical, analytical, design, mathematical, and problem-solving skills. The role is key in designing, permitting, and providing expertise in strength, stability, and stresses for various structures of our construction of new processing facilities and alterations to existing facilities. Members of our structural department have responsibilities that include, but not be limited to: Responsibilities Apply extensive and diverse knowledge of principles and practices for a wide range of materials and construction techniques. Perform hand calculations and create computer analysis models for structural design tasks. Determine the correct building code Locate any local or site-specific amendments to the building code Document gravity design loads, wind...

Internship - Transportation Engineer Department: Highway & Traffic Employment Type: Internship Location: Springfield, MA Compensation: $25.00 / hour Description Creativity. Innovation. A desire to effect positive change. That's what it takes to work at Fuss & O'Neill - because that's what we do for the communities in which we work: we create, innovate, and design long-lasting improvements that improve quality of life. Quality of life is also important on the job, so we've prioritized work-life balance by offering flexible/remote work opportunities, part-time benefits, and generous PTO. We believe that each day is an opportunity to support one another, to support our clients, and to support our communities. If you feel the same, then you've found your future. The Transportation Business Unit is seeking an engineering intern to support a variety of projects, with a focus on highway, roadway, and traffic engineering design. Our internship program is a...