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64 proposal engineer jobs found

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Onsite proposal engineer Colorado
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TG
Mar 18, 2026
Full time
Roadway/Site Engineer
Trilon Group Denver, CO, USA
Roadway/Site Engineer Department: Community Infrastructure Employment Type: Full Time Location: Denver, CO Description At Horrocks, we believe the best work comes from companies with values, that our people are our greatest resource, and that we have a responsibility to the communities where we live and work. As a Roadway/Site Engineer, you will be responsible for a variety of projects, taking ownership from start to finish What are the core responsibilities for the role? Development of project work plans and scopes of work Provide project oversight and schedule monitoring Prepare fee proposals and track and manage project budgets and invoicing Prepare roadway, grading, drainage, water, and sewer plans using AutoCAD Civil 3D Produce project deliverables, including technical memoranda, design plans and specifications, and technical reports Administer quality assurance for project deliverables Prepare supporting calculations, construction specifications, and...
Am
Mar 18, 2026
Full time
Civil Engineer 3
$100,000 - $125,000 yearly
Amentum Englewood, CO, USA
Amentum is currently searching for a Civil Engineer 3 to work in our Englewood, CO office. The Civil Engineer 3 will perform a variety of engineering assignments in planning and overseeing research, development, design, manufacture, test, installation, operation, and maintenance of diverse electronic/mechanical equipment and systems and generally as a member of a design, analysis or review team on more complex assignments or as a lead on less complex assignments. Essential Responsibilities: 1. Perform a range of design development, analysis or review tasks under minimal supervision. 2. Act as a lead on less complex tasks and responsible for a portion of a design or section of an analysis or design review. 3. Generate complete design specifications of more complex projects. 4. Coordinate and work closely with other engineering, logistics, financial, and program management disciplines to define system specifications and requirements. 5. Establish and maintain a filing system or...
IP
Mar 18, 2026
Full time
Design Engineer, Power Transformers
$145,000 - $175,000 yearly
Integrated Power Services Denver, CO, USA
Description IPS is seeking innovative and dynamic engineers to join our team and make a significant impact by keeping our world advancing. At IPS, we innovate, inspire, and transform. We're looking for technically proficient and entrepreneurial problem-solvers who embrace challenges, continuously seek knowledge, and push the limits of what's possible. At IPS, you'll have the chance to work on impactful engineering projects through the entire project lifecycle, develop innovative solutions, and contribute to the future of our industry. You'll collaborate with the brightest minds, learn from experts, and grow professionally in a values-driven company. Unleash your potential with IPS and be part of something big. IPS Transformers is seeking a Power Transformer Design Engineer to join our team to support a growing transformer remanufacturing business. This position will be based at our Denver Kingston Service Center where IPS repairs and remanufactures all type of transformers...
TU
Mar 17, 2026
Full time
Civil Engineer Project Manager
$105,000 - $125,000 yearly
T2 Utility Engineers, Inc. Golden, CO, USA
Join T2 Utility Engineers in Golden, CO to play an integral role in mentoring and empowering team members to creatively develop solutions for our clients and their projects. The Project Manager will work closely with clients and the design teams to coordinate the completion of projects while ensuring quality standards, maintaining project schedules, and staying within project budgets T2 Utility Engineers specializes in providing reliable underground and above-ground utility information to reduce the risks that utilities present for infrastructure projects. T2ue helps clients manage the complexity of existing utilities with our professional and comprehensive Subsurface Utility Engineering, Utility Coordination, and Surveying services. Our mission is to provide project stakeholders with quality utility information, professional insight, and deliverables that streamline construction, improve project safety, and set the standard for the utility engineering industry. Since 1993, our...
MM
Mar 17, 2026
Full time
Senior Dam Safety Engineer - FERC IC
$165,000 - $250,000 yearly
McMillen, Inc. Denver, CO, USA
Design a career and build your future... Because it matters! Senior Dam Safety Engineer - FERC IC McMillen, Inc. is seeking a Senior Dam Safety Engineer - FERC IC to join our team in multiple locations across the United States. We are looking for a licensed Professional Engineer (PE) with a strong background in civil, structural, hydrological, or geotechnical engineering as it relates to FERC dam safety evaluations. This position can be fully remote and the option for flexible working hours is available for the right candidate. This position requires direct collaboration with clients and regulatory agencies, so we are looking for a professional with exceptional client relationships and regulatory experience. If you are passionate about dam safety and eager to contribute to impactful water resource projects, we encourage you to apply. Responsibilities: Perform dam safety related work, including FERC Part 12D inspections (both CAs and PIs) and Chief Dam Safety Engineer...
MC
Mar 16, 2026
Full time
Civil Engineer III - Public Works and Water Infrastructure
$108,000 yearly
Merrick & Company Denver, CO, USA
OVERVIEW Merrick & Company is seeking a technical Civil Engineer III with experience in the design of water and wastewater pipeline, transmission, and interceptor projects to be a key collaborative member of our growing Public Works and water infrastructure team within our water practice. The qualified candidate will lead the design and delivery of small and large-diameter water, stormwater and sanitary wastewater pipelines for municipal and utility clients across Colorado. The position would be primarily focused on our Colorado operations, leading and supporting our municipal pipeline design efforts and based in our Greenwood Village or Denver offices. Typical salary range for this position is $108,000.00 - $132,000.00. Base pay offered may vary depending on job-related knowledge, skills, and experience. Why Join Us? Work on cutting-edge water resource projects that shape the future of infrastructure. Collaborate with a passionate team dedicated to community,...
HZ
Mar 16, 2026
Full time
Senior Civil Engineer - Public Works
$144,000 - $162,000 yearly
Huitt-Zollars, Inc Denver, CO, USA
Job Type Full-time Description Senior Civil Engineer - Public Works Role Description: Huitt-Zollars, Inc has full-time opportunity for a Senior Civil Engineer - Public Works for our Denver office . The candidate will have 10+ years of experience and will be a registered Professional Engineer in the state of Colorado with Public Works projects. Duties include but not limited to, initial project research, plan production and management of plan production staff, plan processing and management of plan processing efforts, construction administration and project close out efforts. Location: Denver, Colorado Employment Type: 40 FT Hours Compensation Type: Salary Registration(s): Registered Professional Engineer (PE License) Required Education: Bachelor's Degree in Civil Engineering (BSCE) Duties: Function as a Lead Civil Engineer within Public Works practices Prepare preliminary engineering reports Research jurisdictional requirements for appropriate...
MM
Mar 16, 2026
Full time
Senior Project Engineer - Civil
Martin/Martin Consulting Engineers Lakewood, CO, USA
Job Type Full-time Description Martin/Martin is looking for an experienced civil senior project engineer to join our Denver, Colorado office. The position will provide opportunities for civil design throughout the Front Range of Colorado as well as nationally. A successful candidate will be a motivated self-starter with strong technical, project management, and client communication skills. We are a client-focused and employee-centered firm. About Martin/Martin, Inc. Martin/Martin, Inc. is a civil, structural, and investigative consulting engineering firm, headquartered in the Denver area, built on experience and industry leadership cultivated since the 1940s. Our engineered solutions are developed through a culture of integrity, service, creativity, and quality for the benefit of our clients and the community. With ten office locations and a staff of 400+, Martin/Martin engineers have project experience in all 50 states and on all seven continents. (Yes, even Antarctica!)...
MM
Mar 16, 2026
Full time
Senior Project Engineer (Civil Engineering/Construction Services/Design) - Civil
Martin/Martin Consulting Engineers Lakewood, CO, USA
Job Type Full-time Description Martin/Martin is looking for an experienced civil senior project engineer to join our Denver, Colorado office. The position will provide opportunities for civil design throughout the Front Range of Colorado as well as nationally. A successful candidate will be a motivated self-starter with strong technical, project management, and client communication skills. About Martin/Martin, Inc. Martin/Martin, Inc. is a civil, structural, and investigative consulting engineering firm, headquartered in the Denver area, built on experience and industry leadership cultivated since the 1940s. Our engineered solutions are developed through a culture of integrity, service, creativity, and quality for the benefit of our clients and the community. With ten office locations and a staff of 400+, Martin/Martin engineers have project experience in all 50 states and on all seven continents. (Yes, even Antarctica!) View our 2025 Year in Review here. The Team Our...
CE
Mar 11, 2026
Full time
Water & Wastewater Engineer
Consor Engineers Denver, CO, USA
What Your Day Will Look Like: Consor Engineers is seeking a Water/Wastewater Engineer (PE) to join our growing team in Denver, CO. This role is ideal for a licensed professional engineer who wants to take on meaningful technical responsibility, lead project delivery, and contribute to a collaborative, people-focused culture. If you are looking for long-term stability, professional development, and the opportunity to shape critical water and wastewater infrastructure, we'd love to meet you. About the Role As a Water/Wastewater Engineer at Consor, you will play a key role in planning, designing, and delivering water and wastewater infrastructure projects for municipal clients. You will evaluate system needs, develop engineering solutions, and prepare high-quality technical work products, including design plans, reports, and technical analyses. This position provides opportunities for project leadership, client interaction, and mentorship within a supportive and growth-oriented...
OR
Mar 11, 2026
Full time
Senior Structures Engineer
Opterus Research and Development Loveland, CO, USA
About Opterus Opterus Research & Development is an innovative aerospace company based in Loveland, Colorado, specializing in deployable space structures and high-strain composite systems. 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. Position Overview Opterus's Senior Structural Engineer will shape system-level architecture while guiding teams in developing robust, scalable design solutions. You'll lead cross-functional collaboration with mechanical, manufacturing, and program management groups to define structural requirements, influence early design decisions, and ensure performance and reliability through rigorous analysis and verification. In addition to driving technical direction, you will mentor engineers and foster growth in structural design, modeling, and integration best practices. Experience with...
SD
Mar 11, 2026
Full time
Civil Engineering Manager
$140,000 - $180,000 yearly
Summit Design and Engineering Services Denver, CO, USA
Headquartered in Raleigh, NC, Summit Design and Engineering Services, Inc. is a trusted partner to municipalities, state agencies, and private clients throughout the Southeast. Our firm is known for innovative, practical solutions that strengthen communities and create a lasting impact on the places where we live, work, and play. Collaboration and growth are the cornerstones of our success. We encourage professional development with enticing benefits, such as our student loan/tuition reimbursement program, paid volunteer time, and professional development assistance. We're looking for individuals who share our commitment to shaping our communities' futures through thoughtful, impactful work. If you're ready to contribute your talents alongside some of the industry's best and brightest, we welcome you to apply! We are seeking an experienced Civil Engineering Manager to lead site development projects from concept through completion in our Westminster, Colorado office. This...
UF
Mar 01, 2026
Full time
Process Design Engineer
United Flow Technologies Grand Junction, CO, USA
Filter Tech Systems is a UFT company that has been regularly engaged in building and supplying Packaged Drinking Water Filtration Plants for more than 50 years. We specialize in solving the important problem of providing safe, reliable and consistent water treatment, even in the most complex applications. Potable water, wastewater or industrial water, we can help ensure you are able to reach whatever your required result is. We are seeking a skilled and motivated Water Treatment Process Engineer with 3+ years of experience in designing, optimizing, and managing water and wastewater treatment systems. The ideal candidate will have hands-on experience in municipal or industrial water treatment processes, strong analytical skills, and the ability to handle all aspects of design support for a range of projects from concept through commissioning. What you will do: Design and develop water and wastewater treatment processes, including treatment trains, PFDs, and P&IDs....
RS
Feb 28, 2026
Full time
Sr. RF Mechanical Engineer (Will consider all Senior levels)
Redwire Space Longmont, CO, USA
Unlock the Future of Space at Redwire Space Do you thrive on turning the impossible into reality? At Redwire Defense, every day presents an opportunity to innovate, tackle fascinating challenges, and directly shape future technologies for multiple domains (space and terrestrial). Redwire is where groundbreaking ideas take flight, and the results are truly out of this world. Innovate with Our RF Systems Group in Longmont, Colorado Join Redwire's RF Systems group in Longmont, Colorado, and become an integral part of engineering the next generation of RF products. These enable mission-critical capabilities across space, air, land, and beyond. Whether it's advanced communications, sophisticated sensing, electronic warfare, or directed energy, our team delivers cutting-edge solutions - from orbital deployments to the tactical edge - in support of one force, every front. Join a Team Driven by Curiosity, Purpose, and Impact Decide today to become a part of our engineering team...
Wo
Feb 28, 2026
Full time
Project Engineer
Worley Denver, CO, USA
Building on our past. Ready for the future Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We're bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now. Project Engineer Denver, CO Purpose: Worley is seeking a highly skilled Project Engineer with a strong background in the refining industry to oversee and manage engineering projects related to refining operations. The ideal candidate will be responsible for planning, executing, and optimizing projects that enhance operational efficiency, safety, and compliance within the refining sector. Responsibilities: Lead and manage engineering on projects from conception to completion, ensuring alignment with refining industry standards and regulations. Work both independently and in collaboration with the...
PC
Feb 12, 2026
Full time
Electrical Controls Engineer
Parkson Corp. Golden, CO, USA
Must have 3 + years of electrical controls design experience Location: Golden, CO General Description: The Electrical Engineer is responsible for creating and reviewing controls engineering documentation in support of customer submittal packages, fabrication, and equipment installation. Participate in and prepare designs of electrical control systems per customer and internal plans and specifications for mechanized and/or process Parkson/MRI products. Along with drawings, the Electrical Engineer is also required to provide and participate in the preparation of project documentation and specifications to assist with Supply Chain activities. This role includes the use of structured problem solving and statistical process improvement methodologies. Requires close collaboration with various project stakeholders during the design and implementation process to troubleshoot and resolve problems throughout all phases of project implementation and service after delivery....
HC
Feb 11, 2026
Full time
Senior VDC Engineer
$82,500 - $102,000 yearly
Haselden Construction Centennial, CO, USA
Senior VDC Engineer At Haselden Construction, our vision is to be a great builder, and our purpose is to fulfill our customers' needs completely. Haselden's team members take great pride in providing our customers with a superior level of service and our simple - but profound - purpose statement is top of mind for every project manager, superintendent, and team member - whether on the job site or when supporting the project from the main office. We offer a progressive, positive, and challenging - yet fun - work environment and cutting-edge tools to help you with career growth, personal development and achieving your maximum potential. Our extensive benefits program, dynamic team atmosphere and strong core values help create the best environment for our staff and the best service for our clients. Company Benefits: Medical, Dental and Vision Insurance Health Savings Account Flexible Savings Account Basic Life & AD&D 401K Plan Flexible PTO Short- &...
RS
Feb 06, 2026
Full time
Sr. Mechanical Engineer (Will consider all Senior levels)
Redwire Space Longmont, CO, USA
Unlock the Future of Space at Redwire Space Do you thrive on turning the impossible into reality? At Redwire Defense, every day presents an opportunity to innovate, tackle fascinating challenges, and directly shape future technologies for multiple domains (space and terrestrial). Redwire is where groundbreaking ideas take flight, and the results are truly out of this world. Innovate with Our RF Systems Group in Longmont, Colorado Join Redwire's RF Systems group in Longmont, Colorado, and become an integral part of engineering the next generation of RF products. These enable mission-critical capabilities across space, air, land, and beyond. Whether it's advanced communications, sophisticated sensing, electronic warfare, or directed energy, our team delivers cutting-edge solutions - from orbital deployments to the tactical edge - in support of one force, every front. Join a Team Driven by Curiosity, Purpose, and Impact Decide today to become a part of our engineering team...
Am
Jan 24, 2026
Full time
Electrical Engineer 6
Amentum Englewood, CO, USA
Amentum is actively seeking a Senior Electrical Engineer with experience in industrial facility and plant design. The position is located in the Englewood, CO office. The Sr. Engineer is responsible for a variety of engineering and design tasks in the initial planning through final design for projects of advanced complexity under the minimal supervision of a Supervising Electrical Engineer. The Engineer interacts with other disciplines, project support groups, vendors and client representatives as appropriate on assigned projects and is responsible for initiating and developing engineering calculations, studies and drawings through completion in conformance with the requirements, applicable codes, and design criteria established by the project. Key Responsibilities • Perform a range of design development, analysis, or review tasks independently. • Responsible for complete designs, analyses, or design reviews independently or as the team leader. • May lead engineering teams and...
GB
Dec 13, 2025
Full time
Senior Electrical Design Engineer
$175,000 - $190,000 yearly
Gahagan & Bryant Associates Inc. Broomfield, CO, USA
Job: Senior Electrical Design Engineer - Life Sciences Location: Lenexa, KS or Broomfield, CO Build Your Future with GBA Design with Purpose. Power What's Next in Life Sciences. At GBA, we're not your average architectural and engineering firm - we're a team of innovators, problem solvers, and collaborators dedicated to creating remarkable solutions for a higher quality of life. We're seeking a Senior Electrical Design Engineer to join our Life Sciences team in Lenexa, KS or Broomfield, CO. In this role, you'll lead electrical design efforts for cutting-edge pharmaceutical and biotech facilities - projects that directly impact how life-saving therapies are developed and manufactured. If you thrive on technical excellence, collaboration, and seeing your designs come to life in high-performance environments, this role is for you. What You'll Do As a Senior Electrical Design Engineer, you'll: Develop detailed electrical construction drawings and specifications for...
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