59 mechanical engineer intern jobs found

About H3X Technologies H3X is building America's advanced electric motor company, powering next-generation platforms in aerospace, defense, and marine. Our integrated motor drives deliver 12+ kW/kg, roughly 3x the power density of competing solutions. We're now scaling to megawatt-class systems, with customers working on everything from supersonic aircraft to turbine power generation for AI datacenters. Our team brings together engineers and operators from aerospace, defense, and motorsports, with deep expertise in electric machines, power electronics, material science, and advanced manufacturing. We're a small, fast-moving team doing hard engineering that matters, and we're looking for people who want to do the best work of their careers alongside us. About the Role H3X is looking to hire a manufacturing engineering intern to support the low volume production line across all the HPDM product lines. This is not an ordinary internship- you will be given the full...

About Charm Our mission is to return the atmosphere to 280 ppm CO₂. We convert excess inedible biomass into carbon-rich bio-oil and inject it into underground storage for permanent carbon removal. At scale, we can use bio-oil to make fossil-free iron. Our carbon removal efforts began in 2020 with initial purchases from customers like Stripe, Shopify, and Microsoft. Since then, we've scaled to thousands of tons of carbon removal , grown to over a hundred employees, and established three locations in San Francisco, Colorado, and Louisiana. We're expanding our team of ambitious, creative, and hands-on problem solvers. We value psychological safety, collaboration, and continuous learning. We take calculated risks and treat mistakes as opportunities to improve. If you're excited about tackling big challenges, we encourage you to explore our company values . Come help us reverse climate change. Gigatons or bust! About the Role As a Senior Mechanical Engineer based out of our...

About Charm Our mission is to return the atmosphere to 280 ppm CO₂. We convert excess inedible biomass into carbon-rich bio-oil and inject it into underground storage for permanent carbon removal. At scale, we can use bio-oil to make fossil-free iron. Our carbon removal efforts began in 2020 with initial purchases from customers like Stripe, Shopify, and Microsoft. Since then, we've scaled to thousands of tons of carbon removal , grown to over a hundred employees, and established three locations in San Francisco, Colorado, and Louisiana. We're expanding our team of ambitious, creative, and hands-on problem solvers. We value psychological safety, collaboration, and continuous learning. We take calculated risks and treat mistakes as opportunities to improve. If you're excited about tackling big challenges, we encourage you to explore our company values . Come help us reverse climate change. Gigatons or bust! About the Role As a Mechanical Engineer based out of our Fort...

About Our Job With competitive pay, great benefits, and endless opportunities, working for the City and County of Denver means seeing yourself working with purpose - for you, and those who benefit from your passion, skills and expertise. Join our diverse, inclusive and talented workforce of more than 11,000 team members who are at the heart of what makes Denver, Denver. What We Offer The City and County of Denver offers a competitive salary commensurate with education and experience. New hires are typically brought into the organization between $74,276.00 - $81,000.00/year. We also offer generous benefits for full-time employees which include but are not limited to: A guaranteed life-long monthly pension, once vested after 5 years of service 457B Retirement Plan 140 hours of PTO earned within first year + 12 paid holidays, 1 personal holiday, 1 Wellness Day and 1 volunteer day per year Competitive medical, dental and vision plans effective within 1 month of start date...

At Haley & Aldrich , a 900+ person national engineering and environmental consulting firm, our creative, technically strong staff work collaboratively to deliver exceptional value to clients. We look for professionals with a passion for solving complex challenges and for creating change, which is a vital part of our culture, no matter what role a staff member holds. We are looking to add new talent to our growing team! We are currently seeking an Assistant Project Manager, Civil/Geotechnical Engineer to work in a technical support role with highly skilled professionals on diverse project teams in a dynamic environment. This is an excellent opportunity to join a growing group and company and get involved in a variety of projects for a diverse range of clients. This is a full-time position located in our Greenwood Village, CO office. DUTIES/RESPONSIBILITIES In this position, you will: Split time among completing technical tasks, such as field assignments, reporting,...

Description We are seeking a Structural Engineer with 0-5 years of experience to join our Denver-based team. This role offers a unique opportunity to work on high-profile local projects across the Front Range while also contributing to diverse national accounts. You will be involved in the full design lifecycle-from initial schematic design and structural modeling to site visits and construction administration. Whether you are an EIT working toward your license or a newly minted PE, you will find a collaborative environment here that prioritizes technical mentorship and professional autonomy. Annual Base Salary: $72,000 - $96,000 Additional benefits include medical plans, dental, vision, employee life insurance, 401(k), Flexible Spending Accounts, paid time off, paid holidays and tuition reimbursement. Requirements Core Responsibilities Structural Analysis & Design: Perform gravity and lateral analysis for buildings using steel, reinforced concrete, masonry, and...

Role - Project Engineer Job Description - The Project Engineer works from client specifications and proposals to design modular pressure processing equipment typically found in upstream oil and gas industry ultimately culminating in a comprehensive bill of materials and set of drawings and instructions for fabrication Rate of Pay - $80,000 - $120,000 Work Location - In office Greeley, Colorado, Loveland Colorado, or Douglas Wyoming with hybrid remote opportunities L&L Fabrication is an ASME Code vessel shop Holding U and R stamps. We offer ASME-coded work built to spec, along with repairs and maintenance on used pressure-rated equipment. L&L Fabrication, INC strives on quality work, meeting deadlines, and keeping everyone on the site safe. A high emphasis on safety, quality, and on time delivery. Roles and Responsibilities Use Solidworks and PDM to model parts, configurations, sheet metal, weldments, structural, piping assemblies, create fabrication...

Salary: $80,800.00 - $124,433.00 Annually Location : Town Hall: 170 MacGregor Avenue, Estes Park, CO Job Type: Full-Time Job Number: 2026-06-0002 Department: Public Works Division: Engineering Division Opening Date: 06/25/2026 Summary Join our Team! The Town of Estes Park seeks to hire a Civil Engineer I/II (Stormwater Engineer). This position will be responsible for implementation of the Town's Stormwater Management Plan, which can be found This position will help with long term vision of the plan, as well as developing an implementing a maintenance schedule. Successful candidates should have Stormwater experience and should clearly articulate their professional experience in the supplemental questions. Designation as a Certified Floodplain Manager (CFM) or the ability to obtain certification within one year of date of hire will be a requirement of the successful candidate. To learn more about this position, our community, and our application process please...

Accelerate the possible by joining a winning Amcor team that's transforming the packaging industry and improving lives around the world. At Amcor, we unpack possibility through our innovative and responsible packaging to provide solutions that benefit our customers, our people and our planet. More than 10,000 consumers worldwide encounter our products every second and rely on us for safe access to food, medicine and other goods. We value their trust by making safety our guiding principle. It's our core value and integral to how we do business. Beyond this core principle, our shared values and behaviors unite us as we work together to elevate customers, shape lives and protect the future. We champion our customers and help them succeed. We play to win - adapting quickly in an everchanging world - and make smart choices to safeguard our business, our communities and the people we serve for generations to come. And we invest in our world-class team, empowering our colleagues to...

Description Overview: MxV Rail seeks a Senior Systems Engineer I to support the Communications and Train Control (C&TC) team in defining, designing, modeling, testing, and evaluating C&TC technologies for the railroad industry. We seek a talented and highly motivated engineer to support current and next-generation train control technology and railway operations research. The successful candidate will support the research and systems engineering of Positive Train Control (PTC) systems, railroad safety systems, automation technology, lifecycle management, and/or other C&TC areas of activity. Primary Responsibilities: The Senior Systems Engineer I is responsible for providing professional engineering and scientific services to internal and external customers as directed by the Staff Leader. This role involves using engineering principles, systems engineering, requirements management tools, railroad domain knowledge, and data analysis for research and engineering of...

Complete Solution Robotics, an RMH Systems company, a premier systems integrator in Northern Colorado, is currently seeking a motivated Automation Controls Engineer II. Some travel required, 25%-50%. CSR/RMH offers turnkey solutions to a diverse customer base. Job Title: Automation Controls Engineer II Location: Loveland, CO (Local Candidates Only) Job Type: Full-Time | On-Site / Some Travel Required, 25%-50%. Remote or relocation candidates will not be considered. The position involves all aspects of Control Systems Engineering, Information Systems development, and commissioning robotic systems. Program FANUC robots and Allen-Bradley PLCs independently. Manages project timelines and personnel hours effectively while coordinating with cross-functional teams to ensure system performance and schedule integrity. Our teams find opportunities to consult, design, and implement across all types of manufacturing. Primary Duties & Responsibilities: Participate in the...

Since 1973, JR Engineering has successfully served a variety of clients throughout Colorado. Areas of service include land development, surveying, surface transportation, water resources, and structural engineering as well as construction services in each of our major disciplines. Our in-house staff of talented engineers, surveyors, and support personnel enables us to respond quickly to demanding assignments, project schedules, and changing project scopes. With an annual Net Revenue of $18.5 million in 2025, JR Engineering currently has 100 employees with plans to grow to 120 employees over the next 3-5 years. Job Summary: The Team Lead - Land Development serves as the chief of their respective team within the Land Development department. This team generally consists of 2 - 6 direct reports. The role requires managing projects (or portions thereof) and assembling the resources required to make each of those successful. Supervisory Essential Duties/Responsibilities:...

Since 1973, JR Engineering has successfully served a variety of clients throughout Colorado. Areas of service include land development, surveying, surface transportation, water resources, and structural engineering as well as construction services in each of our major disciplines. Our in-house staff of talented engineers, surveyors, and support personnel enables us to respond quickly to demanding assignments, project schedules, and changing project scopes. With an annual Net Revenue of $18.5 million in 2025, JR Engineering currently has 100 employees with plans to grow to 120 employees over the next 3-5 years. Job Summary: The Team Lead - Land Development serves as the chief of their respective team within the Land Development department. This team generally consists of 2 - 6 direct reports. The role requires managing projects (or portions thereof) and assembling the resources required to make each of those successful. Supervisory Essential Duties/Responsibilities:...

Job: Design Mechanical Engineer - Life Sciences Location: Broomfield, CO Build Your Future with GBA GBA, a full-service architectural and engineering firm, is seeking a Design Mechanical Engineer to join our Life Sciences group. We specialize in biopharmaceutical facility design and deliver integrated solutions for leading industry clients. This role offers the opportunity to work on complex, high-impact projects from concept through completion in a collaborative, growth-oriented environment. As a Design Mechanical Engineer, you will apply your building systems design experience and developing knowledge of regulated facility requirements to produce high-quality mechanical engineering deliverables. You'll work within multidisciplinary project teams, coordinate across disciplines, contribute to design calculations and documentation, and begin to take ownership of project scopes under the guidance of senior engineers. What You'll Do Design HVAC, plumbing, and process...

Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. As a DFM Project Engineer, you're primarily responsible for working with customers across an array of industries including aerospace, defense, commercial, automotive, industrial and medical devices. It is critical that you have the ability to evaluate manufacturability of customer designs and recommend solutions utilizing Xometry's extensive portfolio of technologies. How You'll Contribute: You will use your expertise to develop and implement the applicable sourcing strategy Once an order is placed, you will be responsible to aid production in troubleshooting order execution to ensure customer success To do...

About the job Who We Are Radiant Roadways, Inc. is a small, hungry hardware company building the RADROAD-APEX platform, a new generation of intelligent, connected roadside safety signs. Illuminated signs first with cellular and mesh comms, solar-and-battery power, radar and multi-sensor awareness, and high-output illumination, all in one ruggedized platform designed to save lives on public roadways. Prototypes are built. Investors are committed. Two provisional patents are filed. The DOT market is wide open and ready for a serious product. We intend to take it. We are lean and we move fast. No corporate layers, no investor theater, just a small team of engineers who own their work end-to-end supported by an elite sales team taking to regulatory sign world by storm. The Role We are looking for a Founding Engineer to own the electrical and systems side of RADROAD-APEX. Not a cog or apprentice but a true owner. You will be an integral part of a small engineering team of...

About the Position As a Structural Engineer within the Renewable Structural group, you will play a dual role as both a technical contributor and a project phase manager. This position involves leading the structural design of renewable generation and utility substation facilities, while also overseeing the internal management of project scope, schedule, and budget. You will be responsible for producing and reviewing high-quality design packages, coordinating with internal teams, and serving as a key point of contact for clients. This role requires strong technical proficiency, leadership in QA/QC processes, and the ability to communicate complex engineering concepts clearly to both internal stakeholders and clients. This opportunity is available to both local / in-office (Lakewood, Colorado) and full-time remote candidates. Essential Responsibilities Project Phase Management Responsibilities Oversees project planning, scheduling, and coordination for small to...

Senior Physical Engineer - Renewables (PPM) United States (Remote) Salary Range: $100K - $150K / year Based on the Denver, Colorado labor market. Location: Lakewood, CO (local/in-office) or full-time remote candidates. Role Overview: As a Senior Physical Engineer in the Renewables group, you will be responsible for performing engineering design and analysis under the responsible charge of a Professional Engineer. You will support client projects and provide quality deliverables that are on time and within the defined budget. Essential Responsibilities: What you will do: Phase Manager (PPM): Your primary responsibility will be project-based leadership, with short-term focus on project scope, budget, task delegation, client interaction and execution, and ensuring technical quality. Consult regularly with the Team Lead on key decisions and activities. QA / QC work: Implement the NEI Quality Assurance Plan. Check the work of designers, drafters, and engineers...

Team Lead - Physical Engineering (Utility Substations) About the Position As a Team Lead of Physical Engineering in the Utilities department, you will be responsible for managing a team comprised of engineers, drafters, and designers. A Team Lead's (TL's) primary responsibility will be the accurate, timely, and quality completion of physical/structural substation engineering scopes assigned to the team. The Team Lead will contribute to the development and refinement of internal processes and workflows that improve quality, consistency, and efficiency across the department. They are responsible for promoting, implementing, and reinforcing these processes while serving as a mentor and coach to their team. Team Leads support the professional and technical development of employees, encouraging accountability, collaboration, and continuous improvement. Salary Range: $100,000 - $150,000 / year The salary range above is based upon the Denver, Colorado labor market. This...

As a trusted national architecture/engineering/construction consulting firm, Marx Okubo works with real estate owners, investors, and lenders-at every point of the property lifecycle-to evaluate their building projects, solve complex challenges and implement tailored solutions. We value technical proficiency, innovation, dedication, and achievement as well as collaboration, both within our organization and in our client interactions. Our work covers most commercial building types, including multi-family, office, retail, industrial, mixed use, and hotel/hospitality. We are currently accepting applications for an Structural Engineer at an Associate level to join our team in Denver, CO . Our expected starting annual salary range is $100,000 -$125,000 , plus discretionary bonuses. This role is on a hybrid schedule with 2 days in the office each week, local and regional travel to sites as needed, and work from home. Position Description Act as technical team...