41 principal mechanical engineer jobs found

At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processes that minimize environmental impact and foster vibrant and diverse communities around the globe. How will you make an impact? We are seeking a highly skilled, technically proficient and detail-oriented Principal Mechanical Engineer with expertise in metal structures, frame design, pipes and fabrication to support the development of power and cooling infrastructure for data centers. This role is critical in designing robust mechanical systems that house and support electrical and thermal management equipment, ensuring structural...

ON.energy is setting the standard for large load interconnection. ON's patented AI UPS™ is a medium-voltage UPS that serves as a firewall, protecting the data center from the grid, and the grid from the data center. With multiple gigawatts currently under construction, we are enabling grid-safe data centers. Principal Battery Systems Engineer Role Overview We're looking for a Principal Engineer to set the technical direction for our BESS product line and to own the product roadmap across multiple concurrent development cycles. This is the senior technical voice on the product team: you'll architect new products, resolve the hardest engineering trade-offs, set the engineering standards others work to, and represent ON.energy's product engineering externally - to vendors, customers, certifying bodies, and the broader industry. You should be comfortable operating with minimal direction, holding the bar on technical quality, and moving multiple product cycles forward in...

Aerodyne Industries is a dynamic, rapidly growing engineering and information technology services firm headquartered on Florida's exciting Space Coast. With location throughout the US, we take pride in delivering small business agility with large corporation capabilities. Our list of clients count on us to prepare NASA's Missions to the Moon and Mars and to defend our nation supporting the Missile Defense Agency and Department of Defense. Join the adventure of a lifetime by becoming a teammate with Aerodyne Industries and work on projects that will define our future. Are you passionate about human space exploration, understanding the origins of the universe, and working with a passionate and diverse team to make a difference? If you are, we need you! We need your talent, teamwork, and energy to help us achieve great things that inspire people all over the globe. We need you to bring creative ideas and diverse backgrounds to help us envision, shape, and deliver systems that will...

Job Description ABS Interns are integrated into ABS business operations and will experience various aspects of engineering review, technical problem solving, and/or research and development. Interns will work with a designated advisor to learn and develop skills relating to ABS core business functions while also assisting ABS with key deliverables. It is expected that interns will be assigned multiple projects for their respective department throughout the course of their internship. Interns will work at the ABS corporate headquarters in Spring, TX. Interns at ABS engage in a 3-month assignment in which they are provided the opportunity to: Participate in active, on-the-job training. Enhance scholastic knowledge through exposure to high-level research and Encounter challenging projects. Engage in a meaningful connection with fellow cohort mates. Build relationships and network with senior professionals. Accelerate professional training and development in engineering....

Posting/External Job Title Materials & Process Principal Engineer Location Houston, TX 77058 US (Primary) Remote/Onsite/Hybrid 100% Onsite Job Type Full-time # of Hires Needed 1 Education Bachelor's Degree Travel None Security Clearance Required None Pay Range (All offers will be based on experience) $165,000.00 - $230,000.00/yr Position Introduction/Key Duties Cimarron is seeking a Materials & Process Principal Engineer who will work in a collaborative engineering team environment who will primarily be responsible for aiding Axiom's Space Suit team with the design and development of structural and mechanical components of the space suits. This position is onsite located in Houston, TX. Key Duties: Advise, guide, and provide consultation on requirements for Materials & Processes (M&P) for intravehicular (IVA) and extravehicular (EVA) environments, including materials selection, process control, and qualification, design for corrosion...

LEAD / PRINCIPAL ELECTRICAL DESIGN ENGINEER Deployable Energy Position Summary Senior, hands-on technical leader responsible for establishing and developing the electrical engineering capability within a growing advanced energy organization. Reporting directly to the Head of Engineering, this individual will serve as the company's foundational electrical engineering leader, responsible for defining electrical architecture, supporting product development, and enabling successful development of technology into customer environments. This role is heavily focused on product engineering, systems integration, and first-of-a-kind technology development rather than traditional site-based project engineering. The successful candidate will provide technical leadership while remaining actively involved in engineering execution, system development, technical problem-solving, design integration, and project delivery. Functional Scope • Electrical Engineering - Provide technical...

Company Overview Qarbon Aerospace is a premier manufacturer of cutting-edge composite components and assemblies at all levels of complexity, with products installed on the industry's most advanced commercial and military aircraft, and space vehicles. As a US-based company with a global footprint of more than 1,650,000 ft² of state-of-the-art facilities, Qarbon Aerospace has the capabilities and resources to solve the market's toughest challenges with Quality Assured. With more than 100 years of experience, we build quality into every fiber, letting your ideas take flight. Engineer-Quality 4 Position Overview The Quality Engineer 4 provides technical support to production operations and helps establish the quality system definition and production inspection related activities on their assigned project(s). The Quality Engineer 4 position is considered the expert in relevant technologies and independently applies known principles and practices on a deployed multi-functional...

Location: Houston, Texas Position status: Permanent Exempt Status: Exempt Company Profile: CNPC USA is a subsidiary of China National Petroleum Company and serves as the North American headquarters. Our mission is to drive innovation through advanced research and development of next-generation technologies for oil and gas exploration and production. Job Summary: CNPC USA is seeking a highly experienced Senior Mechanical Engineer to lead the mechanical design and development of MWD/LWD downhole tools, with an initial primary focus on high-speed mud pulse telemetry systems and new product developments (NPD). This position is a key technical role responsible for the mechanical architecture of the pulser and MWD tool assembly, including the pulser valve design, actuation mechanism, motor housing, flow path, pressure compensation, sealing, electronics packaging, and shock/vibration survivability in extreme drilling environments. Working as part of a tightly integrated...

Job Title Research Engineer II Agency Texas A&M Engineering Department Electrical Engineering Proposed Minimum Salary Commensurate Job Location College Station, Texas Job Type Staff Job Description Why work for Texas A&M Engineering? Engineering has been part of Texas A&M University since its opening in 1876 as the Agricultural and Mechanical College of Texas. Today, the College of Engineering is the largest college on the College Station campus with more than 25,000 engineering students enrolled in 15 departments. Its mission is to serve Texas, the nation and the global community by providing engineering graduates who are well-founded in engineering fundamentals, instilled with the highest standards of professional and ethical behavior, and prepared to meet the complex technical challenges of society. As the research arm of Engineering, the Texas A&M Engineering Experiment Station (TEES) is a state agency within the Texas A&M University...

Reporting Relationships This position reports directly to the Mechanical Systems Principal Engineer Responsibilities Review product design for compliance with engineering principles, company standards, customer contract requirements, and related industry specifications Independently perform most design evaluation assignments Review and approve design changes, specifications, and drawing releases. Support product qualification activities. Be responsible for the technical development of part of a job (requisition) or part of a new product introduction (NPI) Generate appropriate documentation related to design practices (layouts, specifications, design analysis and calculations, stack-ups, design conformity, and BoMs) Interface with Engineering, Product Line Manager, Services, Sourcing, Quality, Manufacturing, and interface with suppliers Interface with Engineering, Product Line Manager, Services, Sourcing, Quality, Manufacturing, and interface with suppliers Ensure...

Job Title Research Engineer II Agency Texas A&M Engineering Department Electrical Engineering Proposed Minimum Salary Commensurate Job Location College Station, Texas Job Type Staff Job Description Why work for Texas A&M Engineering? Engineering has been part of Texas A&M University since its opening in 1876 as the Agricultural and Mechanical College of Texas. Today, the College of Engineering is the largest college on the College Station campus with more than 25,000 engineering students enrolled in 15 departments. Its mission is to serve Texas, the nation and the global community by providing engineering graduates who are well-founded in engineering fundamentals, instilled with the highest standards of professional and ethical behavior, and prepared to meet the complex technical challenges of society. As the research arm of Engineering, the Texas A&M Engineering Experiment Station (TEES) is a state agency within the Texas A&M University...

Apptronik is a human-centered robotics company developing AI-powered robots to support humanity in every facet of life. Our flagship humanoid robot, Apollo, is built to collaborate thoughtfully with people, starting with critical industries such as manufacturing and logistics, with future applications in healthcare, the home, and beyond. We operate at the cutting edge of embodied AI, applying our expertise across the full robotics stack to solve some of society's most important problems. You will join a team dedicated to bringing Apollo to market at scale, tackling the complex challenges like safety, commercialization, and mass production to change the world for the better. The Role As a Staff Wire Harness Engineer, you are the principal technical authority for the "nervous system" of our humanoid platform. You don't just design harnesses; you define the interconnect architecture that enables Apollo to move, sense, and think. This role requires a rare blend of deep electrical...

Company: TIME Manufacturing Company Job Title: Manufacturing Engineer Work Site Location: Waco, TX Company Overview TIME Manufacturing Company is a leading global manufacturer of vehicle-mounted aerial lifts, digger derricks, bucket trucks, and bridge inspection equipment. Through its renowned brands-Versalift, Ruthmann, Bluelift, France Elévateur, Movex, BrandFX, and Aspen Aerials-the company serves diverse industries, including electric utility, telecommunications, bridge inspection, tree care, and other fleet-supported sectors. With a strong commitment to innovation, quality, and customer satisfaction, TIME Manufacturing Company designs and manufactures top-tier products that enable professionals to operate safely and efficiently at various heights. With a commitment to quality, safety, and efficiency, we design and produce cutting-edge products that serve various industries, including construction, telecommunications, and utilities. We are on the search for a...

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: Arcadis is looking for a Principal Structural Engineer to join our growing Resilience Water Team in Houston, Texas! The Principal Structural Engineer , with the support of a strong nationally recognized technical staff, will utilize their expertise and technical knowledge of structural design & construction engineering to successfully execute projects within the Municipal & Industrial Water/Wastewater and Water Resources infrastructure design & construction engineering consulting markets. Role accountabilities: In this role you will provide...

We're looking for people who put their innovation to work to advance our success - and their own. Join an organization that ensures a more secure world through connecting and protecting our customers with inventive electrical solutions. We're looking for people who put their innovation to work to advance our success - and their own. Join an organization that ensures a more secure world through connecting and protecting our customers with inventive electrical solutions. Join our innovative team in a 3-6 month temporary role supporting product engineering and process improvement initiatives. You will collaborate with Product Engineers and configuration management to implement CAD-vaulting processes and part/component solutions that align with plant capabilities. This role involves promoting standardized documentation, applying reverse-engineering and inspection principles, and supporting VA/VE event coordination. You'll also participate in product audits, document control, and...

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary. Job Summary Reporting to the Director Operations Engineering the Automation (Controls) Engineer role involves maintaining and improving automation equipment, tooling and applications as required to meet specifications. What a typical day looks like: Maintain existing and new moderately-complex automation equipment, tooling and applications to automate manufacturing processes. Establish technical manuals, drawings, models, training documentation, preventative maintenance plans and troubleshooting guides for automated equipment and...

Summary The City of Garland is seeking a proactive and experienced Development Civil or Senior Civil Engineer to join our team. As a key member of the Development Engineering Group, the Development Civil or Senior Civil Engineer is responsible for managing, reviewing and approving the design of private land development projects and various public drainage projects to ensure compliance with City ordinances, engineering standard practices, and all regulatory requirements. The Development Engineering Group's main focus is facilitating development via engineering plan review for residential subdivisions and commercial site development, attending Development Review Committee meetings, conducting meetings with consultants, engineers, property owners and residents, planning public infrastructure systems (including water, wastewater, drainage and street systems), and supporting the Planning Department during entitlement requests and cases. Pay Range: (Depending on qualifications...

Job Description Position Summary Responsible for the preconstruction process of design-build and design-assist projects. Manages project design and detailing schedule, monitors design development and detailing progress, and manages the financial aspects of the design contract to deliver high-quality projects within the prescribed time frames and costs. Position Details Provides assistance to Design Project Managers and develops basic project management skills within business standards and procedures, such as documentation, budget management, contract review, etc. Participates in or leads the design and coordination of QA/QC process to deliver high-quality projects within the prescribed time frames. Interfaces with and provides clear and consistent documentation for sales, estimating, VDC, operations and field teams. Attends and documents project coordination and owner/contractor/architect/engineer meetings. Assists with the input and output of accurate project data...

Job Description Position Title: Site Engineer II Your role The Site Engineer II position is a contributing member to the site level Data Center Operations team assigned to one or more of our data center properties reporting directly to the Manager Engineering Operations. The Site Engineer II will have experience in mission critical infrastructure, including Generators, UPS Systems, HVAC Systems, Fire/Life Safety Systems, BMS Systems, and CMMS systems. It is expected that the Site Engineer I candidate has expertise in either electrical work or mechanical work and it would be expected that he/she would be competent in the area of non expertise. The responsibilities of the Site Engineer II are: to contribute to the daily site operation, including creation and modification of site operating procedures, contribute to creation of change management tickets, creation of timely incident reporting, site maintenance and repairs/inspections to help ensure Digital Realty's data center...

Job Closes: September 27th, 2026 GENERAL SUMMARY Performs engineering analysis, design, and permitting for civil or environmental projects which may include wastewater treatment and collection systems, civil site design, and/or nature-based solutions for storm water. Manages projects, consultants, and assigned staff to ensure successful project delivery. Safety is #1 at the River Authority: We expect every employee: to 1) Strictly follow safety policies, rules, and safe work methods. 2) Promptly correct or report safety hazards or unsafe conditions. Immediately report injuries for prompt diagnosis and treatment. 3) Make regular suggestions for safety process improvements to support continuous safety improvement. ESSENTIAL DUTIES & RESPONSIBILITIES The intent of this job description is to provide a representative summary of the major duties and responsibilities performed by employees in this job. Employees may be requested to perform job-related tasks other than...