30 junior mechanical engineer jobs found

About Opterus: Opterus Research & Development is an innovative aerospace company based in Loveland, Colorado, specializing in deployable space systems and high-strain composite structures. We combine cutting-edge composite materials, origami-inspired architectures, and elegant engineering to deliver lightweight, high-performance structural systems for commercial, defense, and scientific missions. About the Position: As a Mechanical Engineer II or III, you will help design and develop lightweight, high-performance deployable structures and integrated systems for spacecraft and lunar surface missions. This role is ideal for someone with a passion for aerospace mechanisms, composites, or deployable structures, and who thrives in a fast-paced, iterative environment. Key Responsibilities: Design and analyze deployable systems Take ownership of developing structural components and mechanisms from initial ideation through prototyping, qualification, and production Create...

Short Description Bowman has an opportunity for a Mechanical Engineer II to join our team in Westminster, CO. At Bowman, we believe in creating opportunities for aspiring people to thrive and achieve ambitious goals. That's why a career at Bowman is more than a job. It is an opportunity to be part of a diverse and engaged community of professionals, to be treated as a respected and valued member of a motivated team and to be empowered to do exceptional work that advances the best interest of everyone involved. We recognize the importance of creating a work environment that is both rewarding to our employees and supportive of our unwavering commitment to provide unparalleled service to our clients. Purpose Perform all levels of mechanical design including the development of construction documents. Responsibilities Leadership and Direction Receive general instruction on key objectives for Receive direction as needed, and especially complex assignments, modified...

Transmission & Distribution Engineer (Oil & Gas) About the Position As a mid-level T&D Engineer in the Oil & Gas group, you will be responsible for performing engineering design under the responsible charge of a Professional Engineer. You will be responsible for supporting client projects and providing a quality deliverable that is on time and within the defined budget. Salary Rate: $90,000 - $140,000 / year The salary range above is based upon the Denver, Colorado labor market. Essential Responsibilities Performs detailed design and prepares drawings for all aspects of electrical power and mechanical systems within the industrial space to include one-line diagrams, three-line diagrams, schematics, conduit and cable sizing/routing, grounding design, general arrangement, selection of equipment, and wiring diagrams. Provides conceptual and high-level designs during bidding stage of projects with limited information or direction. Assists with...

Vitesse Systems is looking for a Project Engineer II to join the team in Longmont, Colorado! The Project Engineer unites a team to innovate and deliver extraordinary antenna solutions within the customer's parameters. About Vitesse Systems Vitesse Systems is a leading provider of highly engineered antenna, thermal management and mission critical solutions used in radar, electronic warfare and C5ISR applications. No challenge is too difficult for the Vitesse Team. From complex specification driven requirements to precision manufactured components, Vitesse Systems has the experience and expertise needed to execute. Our Core Values Our core values of Integrity, Initiative, Impact, and Integration translate to an environment where every team member is valued and rewarded. The mission-critical solutions we design and manufacture at Vitesse make our country and our world safer. Our Benefits 3 Weeks of Paid Time Off 10 Paid Company Observed Holidays Birthday &...

Water/Wastewater Senior Project Engineer Founded in 1973, DJ&A is a multidisciplinary professional services consulting firm with office locations in Montana, Colorado, Washington, New Mexico, and Nevada. Our team of more than 180 professionals works across the country to deliver a diverse range of engineering, environmental surveys, mapping, landscape architecture, and planning projects for federal, state, local, tribal, and private clientele. DJ&A's Civil Engineering & Design (CE&D) Group is seeking a full-time Senior Project Engineer with a strong background in water and wastewater to join our growing team. The ideal candidate will have at least 10 years of progressive experience leading complex water/wastewater projects. This role requires advanced technical expertise, strong project delivery skills, and the ability to mentor and guide internal project teams from project concept through construction. Preferred project experience with : • Water and wastewater...

Description Location: Longmont, CO (onsite) Experience: 3+ years of experience. Minimum Education: Bachelor's Degree in Electrical Engineering or related technical field. Compensation: $75,000-$104,000 depending on experience. Who We Are nLIGHT-DEFENSE Systems, Inc. is one of the nation's leading developers of Directed Energy systems, which is a top modernization priority of the Department of Defense. Our High Energy Laser (HEL) systems, Adaptive Optical (AO) systems, and Acquisition / Pointing / Tracking (APT) solutions are designed to overcome the most difficult challenges facing the deployment of high energy laser solutions to the United States military and our allies. Located in Longmont, Colorado, nLIGHT-DEFENSE Systems, Inc. is a vertically integrated business that leverages internal capabilities - from semiconductor device through target identification - to develop systems that are both high-performance and cost-effective. We continue to invest in...

Be a part of our mission! As a world leader in creating comfortable, sustainable, and efficient climate solutions for buildings, homes and transportation, it's our responsibility to put the planet first. For us at Trane Technologies, and through our businesses including Trane® and Thermo King, sustainability is not just how we do business-it is our business. Do you dare to look at the world's challenges and see impactful possibilities? Do you want to contribute to making a better future? If the answer is yes, we invite you to consider joining us in boldly challenging what's possible for a sustainable world. Learn about our benefits designed for you to Thrive at work and at home. We boldly go. Where is the work: Monday to Thursday, work onsite with your colleagues. Fridays, choose your work location, balancing what your work requires. Be a part of our mission! As a world leader in creating comfortable, sustainable, and efficient climate solutions for buildings, homes and...

Job Responsibilities Strong knowledge of lasers, optical alignment, and opto-electronics Build, test, troubleshoot, repair, and modify prototype/developmental and production electronic and optical systems independently or under the direction of more senior engineering technicians and R&D engineers Performing board level electronics repair and troubleshooting surface mount component replacement. Assisting more senior engineering technicians, engineers, and scientists as they create, modify, and test products/processes Performing electrical, mechanical, and optical assembly of company products and prototypes Performing unit assembly tests, calibrations and conduct failure analysis of electro-optic systems ensuring that quality standards are met Hands-on experience utilizing electro-optical/metrology laboratory equipment (e.g., LDM cameras, beam profilers, spectrophotometers, power meters, oscilloscopes, wave meters, digital multimeters) Familiarity with safe operation...

Job: Electrical Design Engineer (5 Years Experience) Location: Broomfield, CO Build Your Future with GBA At GBA, our Life Sciences team brings vision to life through collaboration, craftsmanship, and commitment. We serve biopharmaceutical and industrial manufacturers, CDMOs, and advanced therapy companies through every stage of facility developmentfrom conceptual planning and detailed design to construction support, commissioning, and qualification. We're looking for an Electrical Design Engineer to join our growing Life Sciences division. This role is key to supporting the design and development of cutting-edge manufacturing and research facilities. You'll collaborate with multidisciplinary teams to deliver high-quality, compliant, and innovative electrical systems. What You'll Do Develop electrical design calculations, layouts, and construction documents Produce technical query documents for design clarification Support engineering studies and...

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...

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...

Do you want to be part of a business that genuinely values entrepreneurialism , innovation and individual accountability? We focus on our customers and are proud of the difference our technology makes. We partner with some of the biggest manufacturing companies in the world and our technical innovations are used to enhance well-known brands across multiple industries. Title Associate Test Engineer Department Engineering - Labs Location Niwot Reports To Engineering Laboratory Manager About Us Established in 1972, Particle Measuring Systems is a global leader for micro-contamination monitoring equipment improving the performance of clean manufactures in the semiconductor and pharmaceutical industries. We're a growing technology company in Niwot, Colorado, the heart of the Rocky Mountains. We offer an exceptional and rewarding work environment in a great place to live. Our employees enjoy challenging projects in the development and manufacture of light...

Do you want to be part of a business that genuinely values entrepreneurialism , innovation and individual accountability? We focus on our customers and are proud of the difference our technology makes. We partner with some of the biggest manufacturing companies in the world and our technical innovations are used to enhance well-known brands across multiple industries. Title Engineering Technician III Department Engineering Location Niwot (100% in-office) Reports To Engineering Laboratory Manager About Us Established in 1972, Particle Measuring Systems is a global leader for micro-contamination monitoring equipment improving the performance of clean manufactures in the semiconductor and pharmaceutical industries. We're a growing technology company in Niwot, Colorado, the heart of the Rocky Mountains. We offer an exceptional and rewarding work environment in a great place to live. Our employees enjoy challenging projects in the development and manufacture of...

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 Project Manager / 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...

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 Project Manager / 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...

Salary: $93,223.12 - $111,912.51 Annually Location : Public Works - City of Colorado Springs, CO Job Type: Classified - Full Time Job Number: 18243 Division: Public Works Department: Stormwater Engineering Opening Date: 08/04/2026 Closing Date: Continuous FLSA: Exempt Description / Position Overview Engineer III - Stormwater Enterprise About the Job: The City of Colorado Springs is seeking a highly skilled and motivated Engineer III to join the design team within our Stormwater Enterprise. This role will focus primarily on stormwater design duties including leading design tasks for internal projects, assisting with updates to the Colorado Springs Drainage criteria manual, and reviewing and approving drainage reports and construction plans to ensure compliance with City codes, policies, and standards. If you have previously applied, you do not need to re-apply. Your application is still under consideration. We're an accredited pay equity employer! Your...

Job Type Full-time Description Agile Space Industries is a rapidly growing supplier of propulsion hardware and engineering services for the space industry. Headquartered in Durango, Colorado, with expanding operations in and Tulsa, Oklahoma, and upcoming growth in Seattle, Washington, Agile has achieved more than 40% year-over-year growth for the past three years, and our momentum continues to accelerate. At Agile, we design, build, and test in-space propulsion systems that give spacecraft the ability to maneuver with precision, reliability, and purpose. Our technologies play a critical role in missions that range from lunar landings and resource utilization to national defense, human exploration, and commercial space transport. We are seeking bold and driven individuals who thrive in a hands-on, fast-moving environment and want to help write the next chapter of space history as part of a close-knit, innovative team. You will take on a demanding and rewarding role at Agile,...

About BOA BOA® Technology builds the scientifically proven and patented BOA® Fit System. BOA partners with market-leading brands to make the best gear even better. Each unique configuration is engineered with performance fit at the center to create a precise fit and better connection between an athlete and their equipment - improving performance. BOA® Technology Inc. is headquartered in Denver, Colorado with offices in Austria, Hong Kong, Greater China, South Korea, and Japan. For more information, visit BOAFIT.COM Application Deadline Applications will be accepted through 9/16/26, after which we will begin candidate review. If the deadline is extended, we will update this posting. Overview of Role Reporting to the Design Engineering Manager, the Design Engineer is a growing IC member of the Engineering team within Product Development. This role contributes engineering work across the full product development process from concept generation to production, and is responsible...

Construction Project Engineer Location: Avon, CO Position Type: Full-time Exempt Compensation: $90,000 - $120,000 (DOE) About the Role As Summit County's largest private employer, Breckenridge Grand Vacations (BGV) combines the beauty of mountain living with rewarding career opportunities. Our Sharing Smiles philosophy guides everything we do from crafting unforgettable guest experiences to giving back through BGV Gives and fostering a workplace where every team member can grow and thrive. We're looking for a Construction Project Engineer who shares our commitment to excellence, collaboration, and making a positive impact. In this role, you'll support the planning, coordination, and execution of projects that elevate our resorts and enhance the joy of our guests and owners. Working alongside a talented team, you'll ensure projects meet the highest standards of quality, safety, and efficiency because every detail helps create the smiles we're known for. If you're a...

Bridgers & Paxton engineers spectacular, award-winning spaces. We've engineered everything from state-of-the-art film production studios to cleanrooms for advanced manufacturing. We believe in engineering environments that bring a building to life. We are not your average engineering firm. We strive to utilize systems that are cost-effective, sustainable and easily managed after construction. We truly enjoy the process of working together to find the best approach for each project. We have an exciting opportunity for an Entry Level Electrical Engineer to work with our team supporting Electrical design and engineering in our Colorado Springs office. You will be exposed to and learn about receptacle, lighting, power, security, and telecommunications systems through the process of developing plan layouts, details, and one-line diagrams. Your growth will be based on developing calculations, specification writing, cost estimating, coordination with other consultants and team...