60 mission critical mechanical engineer jobs found

Job Description: About TransMedics TransMedics is transforming organ transplantation through the Organ Care System (OCS), a breakthrough platform that preserves and assesses donor organs outside the body. Our Manufacturing Engineering team plays a critical role in ensuring safe, efficient, and scalable production of both disposable and capital equipment systems. Position Summary The Manufacturing Engineering Intern will support production-related engineering activities associated with the manufacturing of the TransMedics Organ Care System. This role provides hands-on exposure to assembly processes, test systems, documentation control, and process validation within a regulated medical device environment. The intern will work closely with Manufacturing Engineers and be paired with a dedicated mentor to ensure meaningful project ownership and professional development throughout the program. KEY RESPONSIBILITIES: Manufacturing Process Support Assist in manufacturing...

Company Overview Amperesand is disrupting industrial power with the first commercialized Solid State Transformer systems. Solid State Transformers systems are much more than a transformer replacement, enabling numerous advanced features to unlock solutions for data centers, EV charging, renewables, microgrids, and industrial installations. We are looking for mission driven team members passionate about making amazing products for worldwide electrification at maximum acceleration. Amperesand is building a global company and looking for talent across our geographies. Role Summary We are looking for a driven and innovative Manufacturing Engineer Intern to join the team that is leading the design and development of pilot and high-volume production equipment and assembly lines as we expand our hardware product portfolio. In this role, you will participate in cross-functional initiatives to convert cutting-edge hardware concepts into scalable, full-production solutions. Working...

Overview ABOUT EAGLEPICHER EaglePicher Technologies is driving the electrification of defense, aviation and space. We provide the broadest range of battery systems in the world for the most demanding applications. We develop leading-edge products that make drones fly higher, undersea vessels run longer, aircraft fly farther, rockets launch safely and satellites operate longer. With our cutting-edge research and manufacturing, we continue to set new standards in the industry. For 100 years, we have provided mission-critical power solutions to the defense, aviation and space markets. EaglePicher provides custom battery assemblies, battery management systems, pyrotechnic devices and other power solutions. Our employees are passionate, dedicated and empowered to realize our vision. We strive for the right mix of people with diverse backgrounds personalities and perspectives, and to ensure this works, we create an inclusive work environment that places a premium on communication...

Overview ABOUT EAGLEPICHER EaglePicher Technologies is driving the electrification of defense, aviation and space. We provide the broadest range of battery systems in the world for the most demanding applications. We develop leading-edge products that make drones fly higher, undersea vessels run longer, aircraft fly farther, rockets launch safely and satellites operate longer. With our cutting-edge research and manufacturing, we continue to set new standards in the industry. For 100 years, we have provided mission-critical power solutions to the defense, aviation and space markets. EaglePicher provides custom battery assemblies, battery management systems, pyrotechnic devices and other power solutions. Our employees are passionate, dedicated and empowered to realize our vision. We strive for the right mix of people with diverse backgrounds personalities and perspectives, and to ensure this works, we create an inclusive work environment that places a premium on communication...

Overview ABOUT EAGLEPICHER EaglePicher Technologies is driving the electrification of defense, aviation and space. We provide the broadest range of battery systems in the world for the most demanding applications. We develop leading-edge products that make drones fly higher, undersea vessels run longer, aircraft fly farther, rockets launch safely and satellites operate longer. With our cutting-edge research and manufacturing, we continue to set new standards in the industry. For 100 years, we have provided mission-critical power solutions to the defense, aviation and space markets. EaglePicher provides custom battery assemblies, battery management systems, pyrotechnic devices and other power solutions. Our employees are passionate, dedicated and empowered to realize our vision. We strive for the right mix of people with diverse backgrounds personalities and perspectives, and to ensure this works, we create an inclusive work environment that places a premium on communication...

PacSci EMC, an operating company of Ralliant, is seeking a motivated and detail-oriented New Product Development (NPD) Manufacturing Engineer Intern Summer 2026 to join our Engineering team. This internship offers an excellent opportunity to gain hands-on experience supporting critical manufacturing programs and process development initiatives within a dynamic aerospace and defense environment. You'll collaborate closely with Design and Manufacturing Engineers, as well as site leadership, to support key project deliverables and help drive program milestones to completion. Primary Duties and Responsibilities: Support development and completion of Compliance Matrices. Assist in conducting Design Failure Mode and Effects Analysis (DFMEA). Perform risk assessments in support of active manufacturing programs. Design tooling for test fixtures to support validation and production activities. Support process development experiments and analyze resulting data. Participate in...

Join a team where design meets purpose. At RLF, our mission is to create high-performing environments that inspire and nurture the human spirit. For over 90 years, we have been a nationally recognized architecture, engineering, and interior design firm. With a focus on healthcare and federal projects, we deliver impactful, innovative spaces that shape communities and improve lives. We create exceptional places for extraordinary people. We're a passionate, collaborative team that values excellence, relationships, and fun. If you're looking to make a difference through meaningful work, let's build something great together. RLF is currently seeking part-time student interns for our Mechanical Engineering Discipline. This position will report directly to the Director of Mechanical Engineering. A successful candidate will be pursuing a Bachelor's degree in Mechanical Engineering and have a solid foundational knowledge of methods, practices, and programs that relate to this...

Join a team where design meets purpose. At RLF, our mission is to create high-performing environments that inspire and nurture the human spirit. For over 90 years, we have been a nationally recognized architecture, engineering, and interior design firm. With a focus on healthcare and federal projects, we deliver impactful, innovative spaces that shape communities and improve lives. We create exceptional places for extraordinary people. We're a passionate, collaborative team that values excellence, relationships, and fun. If you're looking to make a difference through meaningful work, let's build something great together. RLF is currently seeking part-time student interns for our Mechanical Engineering Discipline. This position will report to the Director of Mechanical Engineering. A successful candidate will be pursuing a Bachelor's degree in Mechanical Engineering and have a solid foundational knowledge of methods, practices, and programs that relate to this discipline. As a...

Location: El Segundo, CA | Department : Engineering | Employment Type: Intern-Fulltime Onsite | Start: Immediate Rainmaker is pioneering a modern cloud seeding system to solve water scarcity and inclement weather problems. We develop and incorporate radar validation, weather-resistant UAS, numerical weather modeling, and sustainable cloud seeds into an effective precipitation enhancement solution. The Engineering team at Rainmaker works on our UAS, dispersion payload, and in-situ/remote sensing systems. If you are interested in working in an extremely innovative and fast paced environment, where your work directly makes an impact and difference in our operational system, this is a fantastic opportunity. In this role you will be reporting directly to the Lead Mechanical Engineer and will be working on mission critical subsystems for our UAS platform. What You'll Do Rapid Hardware Prototyping: Design and build functional prototypes for UAS subsystems, iterating...

Mechanical Engineering Intern Boise, ID Description AERO Specialties is a world leader in manufacturing and distributing high-quality ground support equipment (GSE). We opened our doors in 1987 as a small, local manufacturer and have grown tremendously with offices in the Boise, ID, USA area and multiple international sales as service locations. We remain dedicated to the company's mission of providing the best GSE and customer service possible. We are seeking new team members who share our core values and vision: building a team of people dedicated to our purpose who strive for excellence in performance! The AERO Specialties Mechanical Engineering Intern is responsible for supporting new product development, customer specific products, production engineering, and quality initiatives across the organization under the direct supervision of the Engineering Manager. This individual is responsible for ensuring corporate initiatives are met through innovation and development of...

Job Description PacSci EMC, a Ralliant Operating Company, delivers innovative energetic material solutions that enable mission success across aerospace and defense. As part of our commitment to developing future talent, we are seeking a Manufacturing Intern for Summer 2026, with the possibility of extending to part time thereafter . In this role, you will gain hands-on experience in a fast-paced, highly regulated environment while supporting engineering and manufacturing initiatives. You will collaborate with engineers, technicians, and cross-functional teams on real-world projects that drive operational excellence, product quality, and continuous improvement. Key Responsibilities: Development and completion of compliance matrix PFMEA Risk assessment Design of tooling Process development experiments Participate in group design reviews Work in configuration management system to manage program documentation Conduct data reporting and analysis (qualitative and...

Description Your role at GEI. Are you fascinated by the intersection of engineering and the water? Do you want to be part of projects that shape coastlines, harbors, and waterfront communities? At GEI Consultants, you'll gain hands-on experience solving real-world challenges in marine and coastal environments-while learning from some of the industry's most passionate engineers and scientists. This is your opportunity to build your engineering skills through meaningful, practical work and mentorship - on projects that make a visible difference. Essential Responsibilities & Duties As an Engineering Intern or Co-Op, you'll play a key role on a collaborative team working on exciting waterfront and coastal projects across the Northeast. Every day will bring new challenges and learning opportunities, including: Supporting the design and analysis of coastal and waterfront structures. Participating in field surveys, inspections, and construction oversight -...

Overview Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater, stormwater, and reuse facilities, bringing innovative and sustainable solutions to the water sector's most complex challenges. We work with water agencies, municipalities, utilities, research organizations, and private companies across various industries, including technology, manufacturing, and beyond. These clients choose Carollo because we employ some of the most knowledgeable and experienced professionals in the world. When you join our team, you'll work alongside industry leaders who are advancing the science of water, protecting public health, and building resilient communities. Carollo's vision is to be the best water consulting firm and the best place for you to build your career. If you're passionate about making a difference in this critical field, we invite you to explore a career...

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities. For college students interested in engineering design for the built environment, CMTA has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering. We offer an opportunity for students to immerse themselves for one or more semesters in the consulting engineering world. Our co-ops build industry competitive skills in a hands-on environment, all while working on a team, and being trained...

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities. For college students interested in engineering design for the built environment, CMTA has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering. We offer an opportunity for students to immerse themselves for one or more semesters in the consulting engineering world. Our co-ops build industry competitive skills in a hands-on environment, all while working on a team, and being trained...

PacSci EMC, an operating company under Ralliant , is seeking a Mechanical Engineering Intern to join our team for Summer 2026. This internship provides hands-on experience partnering with design engineers, supplier partners, and manufacturing teams to ensure designs are robust, manufacturable at scale, and compliant with performance, quality, and reliability requirements. Key Responsibilities Assist in updating drawings utilizing SolidWorks. Support creation and maintenance of Bills of Materials (BOMs), part specifications, and configuration control documentation. Perform part research and assist in evaluating alternate component options. Record test results, anomalies, and support root cause and corrective action (RCCA) activities. Collaborate with Manufacturing Engineering and Supplier Quality to troubleshoot build issues. Review supplier datasheets and manufacturing guidelines to ensure alignment with design intent. Participate in Design for...

HOK marked its 70th anniversary in 2025, and we continue to be a collective of future-forward thinkers and designers committed to tackling the critical challenges of our time. Our mission is simple yet powerful: improve lives, serve our clients, and heal the planet. At HOK, design excellence thrives at the intersection of art and science-where creativity meets purpose. Explore some of our recent work in the HOK 2026 Design Annual and see how we're shaping the future of design. Our Houston studio is currently seeking a Mechanical Engineering intern to join our team this summer. This internship offers an exciting opportunity for students pursuing a degree in mechanical engineering to gain practical, hands-on experience. You'll work on real-world projects, learn from and collaborate with talented professionals, and develop skills in a dynamic studio environment. HOK's engineers mix creativity and innovation with proven tools to develop solutions that work not just on paper but...

Job Description: About TransMedics TransMedics is transforming organ transplantation through the Organ Care System (OCS), an innovative platform that preserves and assesses donor organs outside the body. Our Sustaining Engineering team ensures our products continue to perform safely, reliably, and efficiently once they are in production and in the field. Position Summary The Sustaining Engineering Intern will support ongoing product improvements, engineering testing, prototyping, and design updates for existing medical devices. This role offers hands-on experience with CAD modeling, 3D printing, and engineering validation in a highly regulated medical device environment. This internship is ideal for students who enjoy problem-solving, building, refining, and improving real-world products. KEY RESPONSIBILITIES: CAD & Design Support Create and modify 3D models and drawings using CAD software Support engineering change requests and design updates...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At BCC Engineering, a Parsons Company, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: BCC Engineering, a Parsons Company is looking for an amazingly talented Roadway Engineer Intern to join our team! In this role you will get to contribute to large-scale engineering projects and gain practical experience in a highway and roadway design. By joining Parsons, you'll be part of our well-established Summer Internship Program with 170+ interns nationwide. This internship offers a unique opportunity to build real-world experience, make a meaningful impact on our organization and communities, and take important steps...

Program Timeframe: Mid-May through mid-August Join GFT , an award-winning architecture, engineering, and construction firm, as a Roadway Engineering Intern and gain real-world experience in a dynamic environment. Our inclusive environment will fuel your innovation and imagination while fostering a sense of belonging. Working on the roadway team at GFT offers the opportunity to engage in transformative projects that enhance transportation infrastructure and improve community connectivity. Whether working on highways and bridges or traffic engineering, our team excels in resilient, sustainable design and construction, delivering innovative solutions that address the complexities of modern, multimodal roadway systems and ensure safe, efficient, and reliable travel for all. Explore some of our signature roadway projects here. What you'll be challenged to do: During your internship, you will work on a highly functioning team and aid in providing design services for a wide...