15 development engineer iii jobs found

Job Description SUMMARY Mortenson is currently seeking an Engineer III or IV - Energy Storage that will be responsible for supporting preliminary and detailed engineering assignments by supporting Engineer of Record design packages and construction support for energy storage, medium voltage distribution systems and renewable projects through 500kV. Candidate will be responsible for working closely with Engineering Project Managers, Design Phase Mangers, Project Managers, other engineering / design team members and customers to create and coordinate deliverables, perform quality control, and lead design efforts. This position offers opportunities at both levels III and IV, allowing candidates to apply based on their experience and qualifications. Compensation for this role is determined based on factors such as experience and location. Hiring Locations: Denver, CO (preferred) / Minneapolis, MN / Fargo, ND / San Antonio, TX RESPONSIBILITIES Working with the...

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,...

Electrical Engineer III This position is located on-site in our Denver, CO corporate office Roles and Responsibilities: Meets daily with electrical engineering team to escalate roadblocks in order to have the barriers removed. Develop electrical power generation and power distribution systems for marine applications. Create and review wiring routing tables with passthrough information, termination identification, wire type, connector part numbers, label descriptions in MS Access. Produce electrical plant load analysis along with wire sizing and component protection in accordance with ABS and other classification society standards. Establish functional and acceptance test plans for system designs. Ensures that all work is performed in accordance with the specifications, drawings, and terms of the contract including ABS and other classification society standards within assigned SWBS section. Creator and reviewer of Engineering Change Notifications to formally...

Mechanical Engineer III This position is located on-site in our Denver, CO corporate Office Mechanical Engineer Level III designs and develops mechanical parts, components, and equipment and provide engineering, manufacturing and project support. Position requires the Mechanical Engineer III to perform all aspects of engineering functions such as, 2D drawing, 3D modeling and designing new products using computer-aided design software such as Solidworks, Pro-E, AutoCAD Inventor for modeling, digital surfacing, drawing creation, and reverse engineering and component selection. The Mechanical Engineer III must have the ability to produce moderately complex engineering drawings/diagrams and assist in troubleshooting the design of company products. Roles and Responsibilities: Independently plan and perform engineering and technical work concerning the design, engineering and drafting of company products. Complete the majority of 2D part drawings, 3D part modelling and...

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...

About Opterus Opterus Research and Development is an aerospace company specializing in advanced deployable space structures and subsystems. We combine cutting-edge composite materials, origami-inspired architectures, and elegant engineering to deliver lightweight, high-performance solutions for commercial, defense, and scientific missions. Position Overview Opterus is seeking a Composites Engineer (level II or III)to support the development and production of advanced composite components and structures. This role bridges engineering and manufacturing, focusing on analysis-driven design, process development, manufacturing tooling development, manufacturability, quality, and continuous improvement across composite fabrication, assembly, and inspection. You'll work closely with design engineers, technicians, and program teams to transition innovative composite designs from concept to repeatable, flight-ready hardware. Key Responsibilities Develop, document, and optimize...

Compensation Range $107,161.60 - $150,030.40 Job Description Summary Responsibilities include managing and designing projects of varying degrees of difficulty, coordinating and reviewing land surveys, subsurface utility engineering (SUE), geotechnical engineering, environmental investigations, property legal descriptions and right-of-way acquisition coordination, preparing schedules and cost estimates, writing project specifications, construction/project management, analyzing traffic and traffic studies, and answering traffic related questions from citizens per County Code. This position shall be proficient in designing and managing road and bridge projects, drainage projects, and traffic engineering projects. This position requires the applicant be proficient using AutoCAD Civil 3D software. Applicants must have experience managing CDOT local agency grant projects. Proficiency in the use of floodplain models for design purposes is also desirable. May supervise and train...

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 &...

Senior Pipe Stress Engineer Play an integral role in Worley's Mechanical Engineering Pipeline Systems team, helping deliver the critical infrastructure that supports energy, chemicals, resources, and emerging energy markets. As the demand for reliable, efficient, and sustainable pipeline infrastructure continues to grow, you will provide advanced mechanical engineering and pipe stress expertise that supports the safe design and successful execution of complex projects across North America. Join a highly experienced mechanical engineering team that supports a broad portfolio of pipeline, midstream, compression, facilities, and energy transition projects. This role offers the opportunity to influence project outcomes from concept development through commissioning, solve complex technical challenges, and serve as a trusted advisor to customers and project teams. Through technical excellence, collaboration, and innovation, you will help deliver safe, reliable, and cost-effective...

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...

Open Position Announcement Posted: 6/19/2026 Position Title: Engineer I or II Common Working Title: Civil - Project Engineer I/II Reports to: Town Engineer Direct reports to this position: n/a FLSA Status: Exempt Pre-Hire Requirements: This position requires successful passing of a criminal and motor vehicle background check. The Town of Eagle, Colorado offers an outstanding opportunity for a civil engineering professional who will enjoy professional challenges and an unbeatable quality of life. Located within ½ hour of two major ski areas, Eagle is a mountain community with a thriving outdoor recreation industry, abundant natural resources, a strong appreciation for family, and culture and community events. The Town of Eagle is looking for a motivated and detail-oriented Civil Engineer to support our growing community through the review, design, and construction of vital infrastructure projects. This position is ideal for both early-career engineers ready...

Vitesse Systems is looking for a Manufacturing Engineer II to join the team in Longmont, Colorado! The Manufacturing Engineer is responsible for developing, evaluating, and improving manufacturing methods. 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 & Anniversary...

Vitesse Systems is looking for a Manufacturing Engineer I to join the team in Longmont, Colorado! The Manufacturing Engineer is responsible for developing, evaluating, and improving manufacturing methods. 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 & Anniversary...

Position Summary Forge Nano Inc. is a fast-growing materials company with a focus on manufacturing nano-scale coatings across a wide range of markets. Forge Nano is seeking an Electrical Engineer II to join their Engineering Design and Manufacturing Team. The Electrical Engineer II is responsible for the design, development, integration, and support of electrical systems for semiconductor equipment and related automation platforms. This role contributes to system architecture, supports product development, and collaborates across engineering, manufacturing, and service teams to ensure robust and scalable solutions. Key Responsibilities 1) Electrical System Design & Development Design and develop electrical systems, including power distribution, Industrial control panels, and wiring architecture Create and maintain schematics, BOMs, and electrical drawings (e.g., SolidWorks Electrical, AutoCAD Electrical, EPLAN) Select components such as sensors, motors,...