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  • Senior Principal Electro-Mechanical Engineer

    Raytheon 4.6company rating

    Mechanical design engineer job in Denver, CO

    Country: United States of America Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. Job Summary: The RF Microelectronics/Module Design & Foundry Services Department at Raytheon in Andover, MA, is currently seeking a Sr. Principal Electro-Mechanical Engineer to develop leading-edge miniaturized 3DHI sensors and systems to enable future generation technologies across Raytheon. The successful candidate will be a highly motivated "self-starter" who will apply strong mechanical and electrical engineering skills to implement innovative solutions to challenging design criteria. They will be involved in research efforts including initial concepts, advanced technology demonstrations, and will have the opportunity to follow product development from beginning to end, including documentation, fabrication, assembly, and test/delivery of a range of microelectronics products. This position requires strong interpersonal, written, and verbal communication skills to maintain positive relationships & satisfaction with Program leadership (Engineering and Program Management). Knowledge of semiconductor manufacturing processes and materials and prior experience working with contract manufacturers (OSATs) is highly desired. The role requires knowledge of high-density microelectronic packaging designs including Interposers, organic substrates, wafer and chip bumping and general knowledge in areas of electronic components/devices such as ASICs and FPGAs, design of electronic packaging chassis and structures, interconnects (connectors/cables), and thermal management design of high-density electronic systems and electronic enclosures. The successful candidate will have the ability to bring new and fresh ideas to the team, with opportunities to explore research and innovation areas in a collaborative and fun team environment. Additionally, the candidate is expected to follow established procedures in creation of technical data package work products, while working closely with program management and functional supervision to ensure the overall design objectives are met. What You Will Do: Work with cross-functional hardware engineering teams to develop advanced microelectronics packages including 3DHI, 3D, and 2.5D (interposer + chiplets) and novel material and process solutions for RF, digital, mixed-signal, and photonics products Leverage industry-leading manufacturing and novel materials to achieve new levels of electro-mechanical performance and reliability Qualifications You Must Have: Typically requires a Bachelor's Degree in a Science, Technology, Engineering & Math (STEM) Field and a minimum of ten (10) or more years of relevant experience (An advanced STEM degree could count for 3 years of experience) with mechanical and electrical engineering design. Experience performing circuit layout design using 2D CAD tools The ability to obtain and maintain a US security clearance. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance Qualifications We Prefer: A Master's degree or PhD. in a Science, Technology, Engineering & Math (STEM) Field Experience in RF circuit design, including 3D EM simulation in HFSS or similar tools Circuit layout design experience using 2D and 3D CAD tools (Cadence Virtuoso and/or Allegro/APD+) Experience and familiarity with selection and oversight for semiconductor wafer processing and finishing (plating, bumping, dicing) Design experience with 3D and 2.5D packaging, complex CAD/EDA software design workflows, and RF/Thermal/Digital co-design Experience qualifying and implementing cutting edge materials, fabrication techniques, and understanding of relevant materials used in semiconductor manufacturing and packaging Strong background in development, documentation, fabrication, assembly, and test/delivery of military/defense and/or commercial state-of-the-art electronic products Experience with designing electronics for extreme environmental requirements and design constraints Proficiency with 3D Mechanical CAD modeling and analysis tools (e.g., Solidworks, Creo). Experience in Geometric Dimensioning and Tolerance analysis for drawings Current DoD Secret level security clearance Innovative attitude to apply towards research and development of new technologies Excellent interpersonal and multi-tasking skills Excellent written and verbal communication skills Ability to work independently and in a team environment, including as a leader of small teams What We Offer: Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 124,000 USD - 250,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms
    $63k-75k yearly est. 1d ago
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  • Mechanical Designer

    Optigrid

    Mechanical design engineer job in Longmont, CO

    Department: Mechanical Engineering Reports to: Chris Wilke OptiGrid is an energy technology company accelerating fleet electrification with battery-integrated DC fast charging solutions. Our modular solution combines charging, energy storage, and grid management to eliminate costly infrastructure upgrades and cut deployment timelines from years to weeks. We're growing rapidly and need people who move quickly, think creatively, and find solutions to tough problems. If you want to make a real impact helping fleets go electric, we'd love to hear from you. Position Overview: As a Mechanical Designer, you will play a critical role in developing next-generation DC Fast Charging systems for electric vehicles. This position focuses on designing robust, efficient, and manufacturable mechanical solutions for high-power electronics and energy storage systems. The ideal candidate will combine expertise in electronics packaging, thermal management, and structural design with a strong focus on design documentation. Key Responsibilities: Innovative Design: Design components for battery-integrated DC fast chargers and lab test equipment Fabricate and assemble prototype parts for design validation Documentation: Prepare detailed drawings of mechanical parts and electrical wiring harnesses Create and maintain Bills of Materials (BOM) for new and existing products Initiate and manage Engineering Change Orders (ECOs) for controlled documents, specifications, and work instructions Manufacturing Support: Resolve manufacturing/quality issues for parts and assemblies in production Design production test equipment and assembly aides Support production line setup Qualifications: Associate's degree in Mechanical Engineering 5+ years' experience in electronics packaging design Extensive design experience using PTC Creo Parametric CAD software package Understanding of the applications of ASME Y14.5 Demonstrated success in designing for sheet metal, extrusion & injection molding processes Experience with mechanical fabrication in a lab environment Excellent written and verbal communication skills Preferred Skills: Bachelor's degree in Mechanical Engineering 10+ years' experience in electronics packaging Proficient with Creo Sheet Metal & Cabling Extension Experience with Creo Harness Manufacturing Extension "HMX" Proficient in the use of Arena and Windchill PLM Successfully implemented mechanical solutions for power electronic devices Experience in Electric Vehicle Supply Equipment product design Why Join OpriGrid? Make an Impact: Help accelerate fleet electrification and reduce carbon emissions by enabling faster, more affordable EV charging infrastructure deployment. Work With Great People: Join a collaborative team that values diverse perspectives. We solve hard problems together and celebrate wins as a team. Competitive Compensation & Benefits: Competitive salary and comprehensive benefits including health, dental, vision insurance, and PTO. At OptiGrid, LLC, we offer fair and equal opportunities to all our candidates and team members regardless of race, color, religion, sex, pregnancy, sexual identity, national origin, citizenship, marital status, disability status, parental status, veteran status, or any other characteristics protected by law. OptiGrid, LLC believes in hiring individuals only based on their qualifications and experiences that meet our business requirements to fill the positions.
    $52k-70k yearly est. 22h ago
  • Principal Senior Engineer - FPGA Design - $15K Sign On Bonus

    Bae Systems Plc 4.7company rating

    Mechanical design engineer job in Westminster, CO

    Job Description US CITIZENSHIP REQUIRED #LI-LB3 Minimum $15,000 Sign-On Bonus being offered for external hires. The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact discriminating technologies for our customers' missions. Our collaborative, cross-functional teams are committed to innovation, integrity, continual learning and strong execution. What You'll Do: Apply innovative design techniques to create cutting-edge electronic systems. Work in a fast-paced team environment on a variety of R&D, proof of concept, and production programs. FPGA development and digital IP integration for space systems, high reliability electronic systems. Assignments include designs which will include SOC architectures, digital filters, image processing algorithms, and communication interfaces/protocols. Architect and lead complex FPGA SoC designs with AMD (Xilinx) software and IP. Provide technical leadership and roadmaps for future products. Maintain a regular and predictable work schedule. Establish and maintain effective working relationships within the department, the Strategic Business Units, Strategic Capabilities Units and the Company. Interact appropriately with others in order to maintain a positive and productive work environment. Perform other duties as necessary. On-Site Work Environment: This position requires regular in-person engagement by working on-site three or more days each normally scheduled week in the primary work location. Travel and local commute between company campuses and other possible non-company locations may be required. Working Conditions: Work is performed in an office, laboratory, production floor, or cleanroom, outdoors or remote research environment. May occasionally work in production work centers where use of protective equipment and gear is required. May access other facilities in various weather conditions. Required Education, Experience, & Skills BS degree or higher in Engineering or a related technical field is required plus 8 or more years related experience. Each higher-level degree, i.e., Master's Degree or Ph.D., may substitute for two years of experience. Related technical experience may be considered in lieu of education. Degree must be from a university, college, or school which is accredited by an agency recognized by the US Secretary of Education, US Department of Education. Digital system partitioning and advanced function implementation in FPGAs. Solid electronic circuit design and electronic systems background. Expertise in VHDL/Verilog and System Verilog. Experience with FPGA design tools including Xilinx Vivado/Vitis and Mentor Modelsim/Questasim. Ability to work requirements and flow down for system/subsystem/box/board needs. Good communication skills as well as excellent presentation skills. Preferred Education, Experience, & Skills Solid design, documentation and implementation of high-speed digital electronics, FPGAs, and embedded processor systems. Demonstrated technical leadership skills in FPGA design. Experience with OVM/UVM Verification methodologies. Experience developing specifications, cost, schedule, and resource requirements for digital/FPGA designs. Familiarity with high-speed interfaces (PCIe, Ethernet). Familiarity with Signal Processing algorithms and DSP techniques. Experience with cybersecurity topics/techniques. Familiarity with Mentor Graphic Hyperlynx for SI analysis. Space or military experience. Pay Information Full-Time Salary Range: $132962 - $226035 Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience. Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. About BAE Systems Space & Mission Systems BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts - defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team-making a big impact on a global scale. At BAE Systems, you'll find a rewarding career that truly makes a difference. Headquartered in Boulder, Colorado, Space & Mission Systems is a leading provider of national defense and civil space applications, advanced remote sensing, scientific and tactical systems for government and commercial customers. We continually pioneer ways to innovate spacecraft, mission payloads, optical systems, and other defense and civil capabilities. Powered by endlessly curious people with an unwavering mission focus, we continually discover ways to enable our customers to perform beyond expectation and protect what matters most. This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified. Multiple positions may be available on this opening.
    $133k-226k yearly 2d ago
  • Drafter/designer

    Actalent

    Mechanical design engineer job in Denver, CO

    Strong understanding of and ability to author drawings using GD&T in accordance with ASME Y14.5 standards Strong design and integration skills using Siemens NX Experience creating model and drawing templates in Siemens NX Experience with surface dimensioning for composite components Demonstrated ability to excel in dynamic, high-stakes engineering environment Experience Level Intermediate Level/ remote in CO Job Type & Location This is a Contract position based out of Denver, CO. Pay and Benefits The pay range for this position is $60.00 - $70.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a hybrid position in Denver,CO. Application Deadline This position is anticipated to close on Feb 9, 2026. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.
    $44k-60k yearly est. 1d ago
  • Staff Applied AI and Machine Learning Engineer, Payments & Risk

    Gusto 4.5company rating

    Mechanical design engineer job in Denver, CO

    At Gusto, we're on a mission to grow the small business economy. We handle the hard stuff-like payroll, health insurance, 401(k)s, and HR-so owners can focus on their craft and customers. With teams in Denver, San Francisco, and New York, we're proud to support more than 400,000 small businesses across the country, and we're building a workplace that represents and celebrates the customers we serve. Learn more about our Total Rewards philosophy . About the Role: Gusto's Data Science team leverages Gusto's rich dataset to guide product direction and decision-making. We operate full-stack, conducting analyses, prototyping and deploying predictive models and statistical tools both for internal use and for our customers. For this role, we are looking for a technical leader (an individual contributor) to drive machine learning and AI in the payment and risk domains. You will build a model-driven risk platform to provide a trusted environment for Gusto Ecosystem. You'll be working with an established team and seasoned payments and risk leaders in Engineering, Product, Design, Operation, Identity and Compliance. In this role, you'll work cross functionally to build Platforms that span the entire breadth of the Payments and Risk Stacks, and use ML and AI to build a world- class, high secure platform that safeguards our users' activities and money, and ensures unparalleled reliability. Here's what you'll do day-to-day: Build and deploy machine learning models to identify, assess and mitigate risks Responsible for driving research in the problem space, working with stakeholders to understand model requirements, developing the model from scratch, deploying the model alongside your engineering counterparts, and monitoring and maintaining the model's performance over time Partner with Engineering, Design, and Product counterparts in Payment and Risk to solve complex cross functional problems Develop scalable frameworks and libraries that enhance and contribute to the team's core analysis and modeling capabilities, including through the integration of LLMs to improve data processing, analysis, and insights. Identify new opportunities to leverage data to improve Gusto's products and help risk management team to understand business requirements and develop tailored solutions Present and communicate results to stakeholders across the company Here's what we're looking for: 8+ years of experience conducting statistical analyses on large datasets and deep domain knowledge in machine learning and artificial intelligence, including familiarity with Large Language Models (LLMs) and their applications. This could mean either a MS or PhD in a quantitative field with at least 5 years experience in a business environment, or BS or Data Science Bootcamp graduate with at least 8 years of experience working as a data scientist or a machine learning engineer in a business setting. Proven experience in credit risk modeling or fraud risk modeling using logistic regression, random forest, Xgboost or neural networks, along with a strong understanding of AI-based approaches and the potential of LLMs to enhance traditional models. Experience applying a variety of statistical and modeling techniques using Python, R or another statistical modeling language, as indicated by familiarity with many of the following techniques - predictive modeling, anomaly detection, ensemble methods, natural language processing (NLP, optional). Basic understanding of LLMs and their applications. Strong programming skills - comfortable with all phases of the data science development process, from initial analysis and model development to deployment Excellent communication skills - able to effectively deliver findings and recommendations to non-technical stakeholders in a clear and compelling fashion PhD or Masters plus equivalent experience in a quantitative field is a plus Experience in the Fintech industry is a plus Our cash compensation amount for this role is targeted at $225,000 - $285,000 for San Francisco, New York, and Seattle, $205,000- $255,000 in Los Angeles, $187,000 - $235,000 in Denver, and $200,000 - $250,000 CAD for Toronto, Canada. Final offer amounts are determined by multiple factors including candidate experience and expertise and may vary from the amounts listed above. Gusto has physical office spaces in Denver, San Francisco, and New York City. Employees who are based in those locations will be expected to work from the office on designated days approximately 2-3 days per week (or more depending on role). The same office expectations apply to all Symmetry roles, Gusto's subsidiary, whose physical office is in Scottsdale. When approved to work from a location other than a Gusto office, a secure, reliable, and consistent internet connection is required. This includes non-office days for hybrid employees. Our customers come from all walks of life and so do we. We hire great people from a wide variety of backgrounds, not just because it's the right thing to do, but because it makes our company stronger. If you share our values and our enthusiasm for small businesses, you will find a home at Gusto. Gusto is proud to be an equal opportunity employer. We do not discriminate in hiring or any employment decision based on race, color, religion, national origin, age, sex (including pregnancy, childbirth, or related medical conditions), marital status, ancestry, physical or mental disability, genetic information, veteran status, gender identity or expression, sexual orientation, or other applicable legally protected characteristic. Gusto considers qualified applicants with criminal histories, consistent with applicable federal, state and local law. Gusto is also committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. We want to see our candidates perform to the best of their ability. If you require a medical or religious accommodation at any time throughout your candidate journey, please fill out this form and a member of our team will get in touch with you. Interested in building your career at Gusto, Inc.? Get future opportunities sent straight to your email. #J-18808-Ljbffr
    $225k-285k yearly 4d ago
  • Project Engineer

    Strategic Employment Partners (Sep 4.5company rating

    Mechanical design engineer job in Thornton, CO

    Our client is a long-established electrical construction contractor delivering large-scale commercial and industrial projects across Colorado. With more than a century of experience, they support complex infrastructure work through strong project controls, safety-first execution, and close collaboration between field and office teams. As a Project Engineer, you'll support senior project managers on active electrical construction projects from pre-construction through closeout. You'll play a key role in coordinating documentation, tracking materials, and supporting field execution to help keep projects on schedule and within budget. Responsibilities & Requirements • Coordinate and track RFIs, submittals, and project documentation • Manage OFCI submittals and assist with material buyouts and material tracking • Support cost tracking, schedules, and change management • Work closely with PMs, superintendents, vendors, and subcontractors • Read and interpret construction drawings and specifications • What They Offer • Salary range: $80,000-$105,000, depending on experience • Track to becoming a Project Manager • Company vehicle and fuel card • Comprehensive benefits, 401(k) with match, and paid time off • Long-term stability with ongoing project opportunities across Colorado No sponsorship available. Only US Citizen and Green card holders at this time.
    $80k-105k yearly 1d ago
  • Project Engineer

    Barnard 4.2company rating

    Mechanical design engineer job in Denver, CO

    Barnard Construction Company, Inc., based in Bozeman, Montana, is a heavy-civil construction company with projects underway across North America. Barnard is ranked by Engineering News-Record , a leading construction industry periodical, as one of the nation's Top 400 civil contractors. We specialize in dam construction and rehabilitation, power transmission and distribution, tunneling, inland marine, oil, gas, utility, and sewer and water pipeline projects. We offer competitive salaries, profit sharing, 401(k)s, a generous health plan, annual bonuses, and challenging career opportunities with a financially solid company. Barnard's people are the reason for the success of the company. Our reputation attracts the highest quality personnel, people who are committed to producing projects that set a standard for excellence. At Barnard, we build the riskiest, most difficult, complex jobs we can find and we hire people who thrive on tough work and demanding opportunities. Qualifications Undergraduate degree in Engineering, Business Administration (Accounting, Management or Finance), Construction Management or related field. Equivalent experience in a construction-related position will also be considered. Must be willing to travel and relocate. Project sites are located domestically and internationally, so relocation and/or travel are required. Strong organizational and time management skills. Thorough attention to detail, with the ability to recognize discrepancies. Strong work ethic - willing to do what it takes to get the job done. Ability to work independently as well as part of a team. Ability to freely access all points of a construction site in wide-ranging climates and environments. Responsibilities High level of involvement in the operations of our cost control system and analysis of construction costs. Participate in monthly forecasting revenue and costs accruals. Accumulate all necessary data and prepare monthly pay estimates. Process and estimate change orders and Requests for Information as directed by Project Manager. Coordinate and schedule shop drawings and submittals. Maintain a complete and current record of submittals, approvals, and resubmittals, including a file of letters of transmittal and dates of each transaction. Process/manage material deliveries - ensure that materials received are properly inspected for quantity and quality and in compliance with Contract documents. Manage and negotiate subcontractor and material contracts. Assist in developing and updating project schedule. Work closely with field construction personnel (Superintendents, Foremen and Crews). Equal Opportunity Employer Veterans/Disabled, E-Verify Employer
    $66k-82k yearly est. 2d ago
  • Project Engineer

    Phillips Infrastructure 3.7company rating

    Mechanical design engineer job in Denver, CO

    The Project Engineer in this role is responsible for planning, developing, coordinating, and managing onsite construction engineering activities for large, extensive projects in the heavy civil/power construction industry, encompassing grading, clearing, and site development. Essential Duties and Responsibilities: Track project quantities Generate project billing. Initiate and negotiate change orders. Generate CAD drawings and present solutions to owners for design problems that arise in the field. Review plan changes Assist with work plans. Assist with project schedules. Manage submittal data. Manage material purchase orders. Manage and negotiate subcontracts. Assist in division field personnel management. Assist field personnel in any capacity to handle any problems that may arise. Work with Project Superintendents, Foreman, and Crews to perform work more effectively. Attend pre-construction meetings. Requirements: Must be willing to relocate. Strong organizational skills Strong work ethic Able to multitask and work independently under pressure and tight deadlines. Education and Experience: Four-year engineering degree or equivalent technical training and related experience Excellent communication and interpersonal skills Demonstrated ability to manage a team of varied disciplines. Candidates that accept an offer of employment are required to undergo and successfully complete a pre-employment physical examination. This exam is essential to ensure that all potential employees meet the necessary health and fitness standards for the role. The examination includes a series of tests and evaluations conducted by a certified medical professional to assess overall physical health, identify any potential medical conditions that could interfere with job performance, and verify that the candidate is capable of safely performing the essential duties of the position. Completion and clearance of this physical are mandatory steps in the hiring process.
    $68k-91k yearly est. 1d ago
  • Project Superintendant (Commercial Construction)

    Above The Rest Staffing, Inc.

    Mechanical design engineer job in Denver, CO

    About the Job We are looking for a driven and detail-oriented Project Superintendent to lead the successful delivery of fast-paced commercial construction projects-typically lasting around 6 weeks. This role requires a proactive leader with a strong focus on job-site safety, quality control, and schedule execution. Key Responsibilities: Safety First: Ensure all work is performed safely and in compliance with regulatory, client, and internal standards. Integrate safety planning into every stage of the project and establish a culture of safety excellence on site. Quality Assurance: Oversee quality control across all trades. Identify recurring quality issues and promptly communicate them to the Project Manager. Maintain high construction standards throughout the job lifecycle. Pre-Job Planning: Develop and implement detailed plans before work begins. Adjust site plans and logistics as needed to adapt to changing conditions. Maintain accurate daily logs, timekeeping records, and cost tracking. Scheduling: Participate in the creation and upkeep of the project schedule. Ensure all work aligns with the project's critical path and overall goals. Subcontractor Coordination: Host preconstruction meetings with trade partners to review project logistics, safety requirements, and jobsite expectations. Lead weekly trade coordination and scheduling meetings. Team Development: Mentor junior team members including engineers, assistant superintendents, and future project leaders. Communicate effectively and respectfully with all team members, field crews, and administrative staff. Site Management: Oversee day-to-day field operations and ensure subcontractor performance aligns with project timelines and quality benchmarks. Collaborate with the PM to refine methods, improve efficiency, and resolve field issues promptly. Cost Awareness: Understand project budgets and cost control measures. Identify areas where adjustments may be needed and work closely with the PM to realign with financial targets. Vendor & Delivery Oversight: Monitor material deliveries to ensure timeliness and accuracy. Confirm that all materials received meet project requirements and that proper documentation is submitted. Equipment Coordination: Plan equipment needs in advance. Prioritize the use of internal resources when available and minimize external rentals unless necessary. Client Interaction: Attend project meetings with owners, architects, and other stakeholders. Help ensure all parties are informed of schedule updates, project milestones, and any potential disruptions. Represent the company professionally on-site. Qualifications: Bachelor's degree in Construction Management, Engineering, Architecture, or a related field preferred. 2-5 years of relevant experience in commercial construction or equivalent hands-on training. Strong organizational and communication skills with a solution-oriented mindset. Proficiency with Microsoft Office 365 (Excel, Outlook, OneDrive, Word, PowerPoint). Experience with MS Project, Bluebeam, and Procore is a plus-or willingness to learn. OSHA 10 certification required; OSHA 30 to be obtained upon hire. Valid driver's license and reliable transportation required. Compensation: Full-time salaried (exempt) position. Competitive pay based on experience and qualifications. DOE $90k - $100k Pre-employment drug testing and criminal background checks conducted upon hire. If you're looking for a role where you can lead with confidence, mentor others, and help deliver projects with precision and integrity, we'd love to hear from you. About Above The Rest Staffing, Inc.: Experience growth, flexibility, and success at Above The Rest Staffing-where opportunities thrive and careers flourish. Join us today and unlock your potential! (Note: Replying to or submitting your resume on this website applies as your consent to receive text messages and/or emails from atrstaffing.net. You agree to receive at least one communication from us. Reply STOP to end.) Above the Rest Staffing (ATR) proudly celebrates over 20 years of dedicated service as a locally owned and operated staffing firm in Colorado. We specialize in temporary, temporary-to-hire, and direct hire placements, along with payroll services across a diverse range of industries and skill sets. Our reach extends nationally, and we are a proud participant in E-Verify. Our mission is to connect exceptional talent with outstanding opportunities, empowering both individuals and businesses to flourish. We are committed to providing unparalleled staffing solutions that drive success, fostering enduring partnerships rooted in trust, integrity, and expertise.
    $90k-100k yearly 2d ago
  • Principal Mechanical Engineer

    Crusoe 4.1company rating

    Mechanical design engineer job in Denver, CO

    Job Description Crusoe's mission is to accelerate the abundance of energy and intelligence. We're crafting the engine that powers a world where people can create ambitiously with AI - without sacrificing scale, speed, or sustainability. Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that's setting the pace for responsible, transformative cloud infrastructure. About the Role: We're seeking a Principal Mechanical Engineer to be the technical authority on our power generation projects. In this role, you'll own the design, integration, and performance of critical mechanical systems that drive our mission to deliver sustainable, high-performance data centers. You'll lead projects from concept to commissioning, mentor the next generation of engineers, and guide technology choices that shape the future of clean energy and AI infrastructure. (#INDDIG) What You'll Be Working On: Lead full lifecycle engineering for power generation systems, from feasibility studies through design, construction, and operation. Own the integration of turbines, pumps, piping, and rotating equipment at U.S. and international sites. Review and approve advanced engineering deliverables, ensuring compliance with ASME and API codes. Drive vendor selection and technical bid reviews; approve critical equipment designs and inspections. Guide technology choices through trade-off analyses to optimize cost, performance, and reliability. Partner with business development on bids, budgets, and client presentations. Mentor junior engineers, building technical strength across the team. Advance decarbonization initiatives including hydrogen co-firing and carbon capture integration. What You'll Bring to the Team: B.S. in Mechanical or Chemical Engineering required; M.S. preferred. 8+ years in project engineering and management within power generation, oil & gas, or heavy industry. Proven expertise in gas turbine technology and packaged mechanical systems. Mastery of ASME and API standards; PE license preferred, PMP a plus. Proficiency in 3D CAD (SolidWorks) and deep knowledge of thermodynamics, fluid mechanics, and rotordynamics. Strong leadership, problem-solving, and communication skills with a track record of delivering complex projects. Willingness to travel up to 25% and alignment with Crusoe's mission and values. Benefits: Industry competitive pay Restricted Stock Units in a fast growing, well-funded technology company Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents Employer contributions to HSA accounts Paid Parental Leave Paid life insurance, short-term and long-term disability Teladoc 401(k) with a 100% match up to 4% of salary Generous paid time off and holiday schedule Cell phone reimbursement Tuition reimbursement Subscription to the Calm app MetLife Legal Company paid commuter benefit; $300/month Compensation Range Compensation will be paid in the range of up to $204,000 -$240,000+ Bonus. Restricted Stock Units are included in all offers. Compensation to be determined by the applicants knowledge, education, and abilities, as well as internal equity and alignment with market data. Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.
    $99k-130k yearly est. 20d ago
  • Professional Application Designer

    HJ Staffing 3.9company rating

    Mechanical design engineer job in Lakewood, CO

    HJ Staffing is seeking a Professional Application Designer to design, develop, install, test, and document complex applications software, including server, client, and web components. In this role, you will bridge the gap between application architects and development teams, ensuring that technical architecture solutions are scalable, cost-effective, and aligned with customer specifications. You will function as a domain expert, providing leadership and work guidance to less experienced personnel to enhance overall product quality What You Will Do Design & Development: Provide high-level design documents and translate them into component-level designs to accelerate the development of flexible, reusable components Technical Liaison: Act as the primary liaison between application architects and development teams to ensure seamless coordination during product implementation Research & Evaluation: Assist in technical research and evaluate tools and methodologies to ensure designs adhere to industry, client, and company standards Documentation & Testing: Develop comprehensive technical documentation and oversee test-plan development, integration, and deployment phases. Collaboration: Participate in joint applications development (JAD) sessions and project meetings to communicate design decisions across departmental personnel Mentorship: Provide leadership and work guidance to less experienced developers, ensuring all application designs meet strict specifications What You Will Bring: Education: Bachelor's degree in Computer Science, Software Engineering, Business, or a related field (or an equivalent combination of education and experience). Experience: 3+ years of experience in product design and support, with a strong background in the Software Development Life Cycle (SDLC) and various development methodologies. Technical Mastery: Proven experience with product systems design principles, appropriate programming languages, operating systems, hardware, and software Process Knowledge: Familiarity with company application development policies, procedures, and industry-standard coding documentation. You Will Be Successful If: Analytical Mindset: You possess strong problem-solving and creative thinking skills applicable across multiple product suites. Good Communication: You can effectively translate complex technical requirements for developers, customers, support personnel, and management Agility: You have the ability to handle multiple tasks simultaneously and switch between priorities quickly in a fast-paced environment. Collaborative Spirit: You thrive both when working independently and as a proactive member of a cross-functional team. Important Details Eligibility: Candidates must be a US Citizen or Green Card Holder. Schedule: Preferred availability is Monday-Friday, 8:00 AM - 5:00 PM Mountain Time (MT) Remote Status: This is a remote-friendly position focusing on digital transformation and scalable architecture.
    $75k-100k yearly est. Auto-Apply 38d ago
  • Aerospace Engineer - GNC

    Vantor Holdings

    Mechanical design engineer job in Westminster, CO

    Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world. To be eligible for this position, you must be a U.S. Person, defined as a U.S. citizen, permanent resident, Asylee, or Refugee. Note on Cleared Roles: If this position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status. Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3). Please review the job details below. We are hiring immediately for an Aerospace Engineer - GNC who is passionate about working with spacecraft. This position will be hybrid, but the person we hire will need to live on the Front Range and be able to come into the Westminster, CO office three or more days per week. The Navigation Systems team members are responsible for orbit determination, orbit prediction, orbit maintenance, and collision-avoidance operations, as well as the associated software development for Vantor's Earth Intelligence spacecraft constellation. Navigation Systems team members also support orbit design, development, integration, and testing of Vantor's next-generation spacecraft. As a Navigation Systems Engineer, you will work as part of larger multi-disciplinary teams that include spacecraft system engineers, ground system engineers, software engineers, and spacecraft operations teams. In this role, you will demonstrate knowledge or experience in satellite Guidance, Navigation, and Control Systems (GNC). You will work to develop cloud-enabled navigation services while improving the underlying functionality of the service / scientific core. Minimum Qualifications: • Must be a U.S. citizen and willing/able to obtain/maintain a U.S. government security clearance. • Bachelor's degree in engineering, math, physics, or related field, plus 5 years of related experience. Or Master's degree in engineering, math, physics, or related field, plus 3 years of related experience. • Willing and able to support spacecraft operations during off-nominal hours (on-call). • Experience in orbital mechanics, statistical estimation, and associated spacecraft navigation software development. • Trained in astrodynamics, rotational kinematics, and feedback control systems • Experience programming in C++, Matlab and Python • Experience with Unix/Linux, Python, and GitHub. • Excellent written & oral communication. Preferred Qualifications: • Experience with other estimation and analysis techniques such as Digital Filtering, Least Squares, or Monte Carlo analysis • Experience or interest in Cloud Computing and associated technologies such as Docker, Kubernetes, and CI/CD • Kalman filtering experience applied to attitude or orbit determination in either coursework or a professional setting • Proven ability to work cross-functionally with both technical and non-technical groups. • Superb problem-solving, root cause identification, Verification and Validation (V&V) skillsets. • Strong background in Guidance, Navigation, and Control (GN&C) theory, algorithms, toolkits, automation, research, and/or applications. • Experience in Spacecraft Trajectory Optimization and/or NASA's General Mission Analysis Tool (GMAT). • Experience automating spacecraft maneuvers. • Experience operating spacecraft utilizing electric propulsion. #LI-MG1 Pay Transparency: In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings. The successful candidate's starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range. ● The base pay for this position within Colorado is: $90,000.00 - $150,000.00 annually. For all other states, we use geographic cost of labor as an input to develop market-driven ranges for our roles, and as such, each location where we hire may have a different range. Benefits: Vantor offers a competitive total rewards package that goes beyond the standard, including a robust 401(k) with company match, mental health resources, and unique perks like student loan repayment assistance, adoption reimbursement and pet insurance to support all aspects of your life. You can find more information on our benefits at: ****************************** The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire. The date of posting can be found on Vantor's Career page at the top of each job posting. To apply, submit your application via Vantor's Career page. EEO Policy: Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law.
    $90k-150k yearly Auto-Apply 32d ago
  • Aerospace Engineer II

    Spacenav

    Mechanical design engineer job in Boulder, CO

    SpaceNav is a Colorado-based applied mathematics & aerospace engineering company. We deliver technical solutions in the areas of Space Situational Awareness, Systems Engineering, and Mission Operations. Our strong background in mathematics and software development enables us to rapidly model, prototype, and deploy a variety of different capabilities to mission stakeholders. The Role: We are encouraging applications for an Aerospace Engineer IIto join our team! TheAerospace Engineer IIwill perform various analyses spanning the Space Situational Awareness (SSA) domain, including: orbit determination, collision avoidance and maneuver planning. The engineer will design, develop, and test mathematically intensive software applications proprietary to SpaceNav. This position will perform astrodynamics research and develop simulations for SSA-related topics including state estimation, stochastic processes, error propagation, and collision probability analysis. This role will provide operational maneuver planning and mission operation support to NASA, NOAA, and USGS, as well as technical support to the internal SpaceNav team. Minimum Qualifications: Completion of bachelors degree in aerospace engineering or related field. Two to four years of related experience. Experience with MATLAB development and utilization. Due to regulatory and contractual agreements, we are unable to provide visa sponsorship for this role. Competencies: Ability to be self-motivated. Demonstrated capacity to self-manage tasks and projects with minimal oversight. Strong background in mathematics and engineering. Ability to collaborate with other professionals in various sectors. Outstanding problem-solving skills. Exceptional communication skills. Desired Qualifications: Masters degree or PhD in Aerospace Engineering. Experience performing orbit determination using GPS data is highly desirable. Java and MySQL programming experience. What We Can Offer: Comprehensive health, dental, and vision insurance Retirement savings plan with company match Paid time off and holidays The anticipated salary range for this role is $85,000.00-$100,000.00 SpaceNav is an Equal Opportunity Employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, veteran status or any other characteristic protected by federal and state laws. This organization participates in E-Verify. We will provide the Social Security Administration and, if necessary, the Department of Homeland Security, with information from each employee's I-9 form to confirm work authorization. In compliance with the Colorado Job Application Fairness Act, in any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.
    $85k-100k yearly 2d ago
  • 2026 ADGE Principal Mechanical Engineer (On-Site)

    Raytheon 4.6company rating

    Mechanical design engineer job in Denver, CO

    Country: United States of America Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret Department Overview: The Air Defense Ground Equipment Mechanical Design Department is responsible for the mechanical design, development, and integration of critical defense platform systems. This includes radar and communications shelters, electronic subsystems, launchers, hardware integration, and system interconnects. We are currently seeking a motivated and driven Principal Mechanical Engineer to join our Ground Equipment Design Team. The ideal candidate will bring a blend of technical expertise, mechanical hardware design experience, system integration skills, and a strong background in program execution and production support. Role is an On-Site role in Tewksbury or Andover, MA Key Responsibilities: Perform mechanical design, development, and documentation of components, subassemblies, and major end items for defense systems, aligned with system requirements. Oversee small to mid-sized cross-functional engineering teams as the technical execution lead across all phases-from proposal generation and program initiation through design and into production. Serve as the technical focal point for mechanical or cross-functional teams within an Integrated Product Team (IPT) environment. Provide support for product integration with domestic and international factories and suppliers. Collaborate with engineering and non-engineering disciplines, and suppliers, to resolve technical challenges and develop robust design solutions. Work independently with minimal supervision while ensuring schedule, cost, and technical commitments are met. Support and participate in design peer reviews, and conduct trade studies to enable sound technical decision-making. Apply mechanical engineering knowledge to solve problems and support hardware development in a fast-paced, team-oriented environment. Mentor and guide junior engineers, fostering growth and knowledge sharing within the team. Required Skills: Minimum of 8 years of experience in Mechanical Engineering, including at least 3 years of hands-on design and development of mechanical equipment (preferably in military or defense environments). Proven experience spanning concept development, detailed design, transition to production, and sustainment. Strong background in mechanical design, material selection, and manufacturing processes. Proficiency in CAD design tools, specifically Pro/ENGINEER (ProE) and CREO, including Large Assembly Management. Familiarity with Product Data Management (PDM) systems: part structures, CNs (Change Notices), PRECOs (Preliminary Engineering Change Orders), and initial releases. Demonstrated creative problem-solving capabilities. Desired Skills: Master of Science in Mechanical Engineering or equivalent years of experience in a related role or discipline. Excellent communication, technical writing, presentation, and interpersonal skills. Working knowledge of Military and Commercial Specifications. Experience with: Design and integration of electronic and shelter assemblies Power distribution equipment packaging Rack system integration Troubleshooting electromechanical systems Interconnects, Cables, and Harness systems CNC machined components and welded assembly design ASME Y14.5 Geometric Dimensioning & Tolerancing (GD&T) proficiency. Experience with structural design and analysis. Strong skills in mechanical CAD modeling and drafting. Understanding of manufacturing systems and electromechanical production environments. Experience working within an Integrated Product Team, collaborating across Engineering, Operations, Supply Chain, and Quality teams. Ability to work effectively under pressure, meet deadlines, and manage priorities with minimal conflict. Flexibility and willingness to adapt to varied and evolving assignments. Strong team leadership and collaboration skills. Prior experience managing engineering risk and opportunity, as well as contributing to or leading proposal efforts. Earned Value Management (EVM) and Estimate at Completion (EAC) experience. Active or prior Secret Clearance is a plus. Required Education: Bachelor of Science (BS) in Mechanical Engineering or a related technical field. Security Requirements: U.S. Citizenship is required. Only U.S. citizens are eligible for a U.S. security clearance. The candidate must have the ability to obtain and maintain a U.S. security clearance. RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, VA. The following position is to join our RTX Corporate, Enterprise Services, Research Center or BBN team: What We Offer: Whether you're just starting out on your career journey or are an experienced professional, we offer a robust total rewards package with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care. Requires advanced to expert knowledge of work area typically obtained through advanced education combined with experience. May have broad knowledge of project management. Requires substantial knowledge of RTX projects, programs or systems in order to provide enhancements within job area. Typically requires: A University Degree or equivalent experience and minimum 8 years prior relevant experience, or An Advanced Degree in a related field and minimum 5 years experience Engineering/Other Technical Positions: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience unless prohibited by local laws/regulations. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 101,000 USD - 203,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms
    $73k-88k yearly est. 1d ago
  • Mechanical Engineer

    Actalent

    Mechanical design engineer job in Aurora, CO

    We are seeking a Mechanical Engineer to support the design of packaging and material handling equipment. The ideal candidate will be proficient in SolidWorks and experienced in detailing large‐scale mechanical systems. A minimum GPA of 3.5 is required for consideration. Why You Should Be Interested + Significant organizational growth over the last 15 years + Laid‐back culture with strong work‐life balance + Collaborative team environment + Opportunity to work on innovative product development and engineering projects Qualifications + Bachelor's degree in Mechanical Engineering + GPA of 3.5 or higher + Proficiency in SolidWorks + Experience with 2D drafting and 3D mechanical design + Prior experience detailing large systems (preferred) + Familiarity with shop drawings and fabrication drawings + Experience creating and managing Bills of Materials (BOMs) Pay Starts at $25-$28/hr for the first 6 months Job Type & Location This is a Contract to Hire position based out of Aurora, CO. Pay and Benefits The pay range for this position is $25.00 - $28.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: - Medical, dental & vision - Critical Illness, Accident, and Hospital - 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available - Life Insurance (Voluntary Life & AD&D for the employee and dependents) - Short and long-term disability - Health Spending Account (HSA) - Transportation benefits - Employee Assistance Program - Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Aurora,CO. Application Deadline This position is anticipated to close on Jan 30, 2026. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com (%20actalentaccommodation@actalentservices.com) for other accommodation options.
    $25-28 hourly 1d ago
  • Staff AI/ML Engineer, Payments & Risk Platform

    Gusto 4.5company rating

    Mechanical design engineer job in Denver, CO

    A modern financial technology company is seeking a Staff Applied AI and Machine Learning Engineer in Seattle. You will lead the development of machine learning models to enhance risk management within a primarily payments-focused environment. Ideal candidates have over 8 years of experience in data science, expertise in statistical analysis, and strong programming skills in Python or R. This role requires effective communication and collaboration across diverse teams, offering an opportunity to make a significant impact on product development. #J-18808-Ljbffr
    $64k-105k yearly est. 4d ago
  • Project Engineer

    Phillips Infrastructure 3.7company rating

    Mechanical design engineer job in Denver, CO

    The Project Engineer is responsible for planning, developing, coordinating, and managing engineering activities for multiple construction projects. This role provides technical expertise and project oversight, ensuring that all administrative and engineering aspects align with project goals. Working closely with internal teams and external partners, the Project Engineer plays a critical role in optimizing processes, ensuring regulatory compliance, and maintaining alignment between project plans and on-site execution. This position supports multiple concurrent projects while gradually taking on leadership responsibilities, with the potential for career advancement into a management role. Essential Duties And Responsibilities Generate work plans, project schedules, submittal data, CAD drawings, etc. Track project quantities and generate project billing. Assist field personnel, Project Superintendents, Foreman, and Crews to coordinate work effectively and resolve problems. Participate in and support up to 10 concurrent projects. Provide regular updates to clients on project status, timelines, and key developments. Develop, implement, and optimize processes to improve efficiency and productivity. Work closely with field employees to ensure alignment between project plans and on-site execution. Assist in budgeting, scheduling, and resource allocation. Ensure compliance with industry regulations, company policies, and safety standards. Coordinate material procurement, supplier relationships, and quality control efforts. Analyze data and generate reports to support informed decision-making. Gradually take on more leadership responsibilities with the potential to transition into a management role. Requirements Must live near or be willing to relocate to the Denver Metro area. Strong problem-solving skills and the ability to work independently. Experience working on multiple projects simultaneously. Excellent communication, interpersonal, and leadership skills. Ability to learn quickly and adapt to evolving responsibilities. Strong organizational and time-management skills. Education And Experience Bachelor's degree in Engineering, Construction Management, or a related field. Experience with advanced reporting and analytics tools (Power BI, SQL, Python, etc.) is a plus. Previous leadership or mentorship experience is a plus. Experience with mass earthwork or foundation projects is a plus. Candidates that accept an offer of employment are required to undergo and successfully complete a pre-employment physical examination. This exam is essential to ensure that all potential employees meet the necessary health and fitness standards for the role. The examination includes a series of tests and evaluations conducted by a certified medical professional to assess overall physical health, identify any potential medical conditions that could interfere with job performance, and verify that the candidate is capable of safely performing the essential duties of the position. Completion and clearance of this physical are mandatory steps in the hiring process.
    $68k-91k yearly est. 1d ago
  • Principal Mechanical Engineer

    Crusoe Energy 4.1company rating

    Mechanical design engineer job in Denver, CO

    Crusoe's mission is to accelerate the abundance of energy and intelligence. We're crafting the engine that powers a world where people can create ambitiously with AI - without sacrificing scale, speed, or sustainability. Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that's setting the pace for responsible, transformative cloud infrastructure. About the Role: We're seeking a Principal Mechanical Engineer to be the technical authority on our power generation projects. In this role, you'll own the design, integration, and performance of critical mechanical systems that drive our mission to deliver sustainable, high-performance data centers. You'll lead projects from concept to commissioning, mentor the next generation of engineers, and guide technology choices that shape the future of clean energy and AI infrastructure. (#INDDIG) What You'll Be Working On: * Lead full lifecycle engineering for power generation systems, from feasibility studies through design, construction, and operation. * Own the integration of turbines, pumps, piping, and rotating equipment at U.S. and international sites. * Review and approve advanced engineering deliverables, ensuring compliance with ASME and API codes. * Drive vendor selection and technical bid reviews; approve critical equipment designs and inspections. * Guide technology choices through trade-off analyses to optimize cost, performance, and reliability. * Partner with business development on bids, budgets, and client presentations. * Mentor junior engineers, building technical strength across the team. * Advance decarbonization initiatives including hydrogen co-firing and carbon capture integration. What You'll Bring to the Team: * B.S. in Mechanical or Chemical Engineering required; M.S. preferred. * 8+ years in project engineering and management within power generation, oil & gas, or heavy industry. * Proven expertise in gas turbine technology and packaged mechanical systems. * Mastery of ASME and API standards; PE license preferred, PMP a plus. * Proficiency in 3D CAD (SolidWorks) and deep knowledge of thermodynamics, fluid mechanics, and rotordynamics. * Strong leadership, problem-solving, and communication skills with a track record of delivering complex projects. * Willingness to travel up to 25% and alignment with Crusoe's mission and values. Benefits: * Industry competitive pay * Restricted Stock Units in a fast growing, well-funded technology company * Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents * Employer contributions to HSA accounts * Paid Parental Leave * Paid life insurance, short-term and long-term disability * Teladoc * 401(k) with a 100% match up to 4% of salary * Generous paid time off and holiday schedule * Cell phone reimbursement * Tuition reimbursement * Subscription to the Calm app * MetLife Legal * Company paid commuter benefit; $300/month Compensation Range Compensation will be paid in the range of up to $204,000 -$240,000+ Bonus. Restricted Stock Units are included in all offers. Compensation to be determined by the applicants knowledge, education, and abilities, as well as internal equity and alignment with market data. Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.
    $99k-130k yearly est. 4d ago
  • Sr Principal Mechanical Engineer Lead

    Raytheon 4.6company rating

    Mechanical design engineer job in Denver, CO

    Country: United States of America Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. The Raytheon Mechanical Engineering (ME) Organization leads the mechanical hardware design, development and production of radar, sonar, torpedo, and combat system equipment. The ME Team uses state-of the-art tools, processes, technology, and Raytheon's Six Sigma principles. ME's capabilities encompass a broad range of technical disciplines which include engineering, manufacturing, technical services, materials, processes, analysis, test, and documentation. The Air Defense Ground Equipment (ADGE) Department leads mechanical design, development, and integration of platform systems. This includes launcher systems, shelter systems, missile hardware, hardware integration, cable & interconnections, as well as facility development, and site integration. The department is comprised of individuals with technical expertise and experience in hardware design, integration, and production support. The ADGE department is looking for a full-time Senior Principal Mechanical Engineer to support Patriot GEM-T Missile major components and sub-assemblies, including obsolescence upgrades, procurement and supplier support located in Tewksbury or Andover, MA (onsite) What You Will Do Key Responsibilities: Lead execution of major programs within the department, including shelter mechanical design, electronic equipment integration, end-item development, vendor coordination, and the integration of power and cooling systems. Support ongoing sustainment of existing product lines. Support and lead cross-functional engineering teams, delivering solutions and services across all phases of the program lifecycle. This may include development of next-generation sensing technologies, enhancements to current products, transition to production, in-field upgrades, and vendor oversight. Lead and contribute to proposal efforts and Estimate at Completion (EAC) activities, providing strategic and technical input. Serve as a Subject Matter Expert (SME) across multiple programs, providing critical and timely support to ensure successful execution and delivery. Responsibilities include, but are not limited to: Serve as a technical liaison to programs and Integrated Product Teams (IPTs), ensuring alignment across stakeholders. Oversee the technical performance of the design team, providing engineering guidance and project support throughout the entire product lifecycle. Support and lead Technical Data Package (TDP) development and conduct/oversee thorough peer reviews. Lead mid- to large-sized cross-functional engineering teams as the technical execution lead across all development phases-from proposal generation and program start-up through requirements allocation, preliminary and detailed design, and into first article production. Perform complex mechanical design, development, and documentation of components, subassemblies, and major end items for defense system applications, ensuring compliance with system requirements. Provide product integration support for both domestic and international factories and suppliers. Manage and meet schedule, cost, and technical performance commitments for assigned tasks and projects. Apply deep knowledge of hardware engineering best practices to ensure technical excellence. The ability to partner effectively with Chief Engineers and technical leads is essential. Required Qualifications: Experience in a Mechanical Engineering role, including a minimum of 10 years focused on the design and development of mechanical equipment-preferably in military or defense environments. Bachelor of Science (BS) in Mechanical Engineering or a related technical field. Demonstrated experience leading engineering teams, with accountability for cost, schedule, and technical performance, along with project management experience in both budgeting and scheduling. Proven ability to work in an Integrated Product Team (IPT) environment, working across multiple engineering disciplines as well as with Operations, Supply Chain, Quality, IPT leadership, Program Management, and customers. Hands-on mechanical design experience, including: Performing trade studies Developing concepts through detailed design Supporting transition to production Providing ongoing production and supplier support Experience in executing Root Cause and Corrective Action (RCCA) analyses, driving cost reduction initiatives, and producing engineering white papers or technical documentation. Broad expertise in mechanical design, development, material selection, and manufacturing processes, with proficiency in CAD tools and associated Product Data Management (PDM) systems. Willingness and ability to travel domestically and internationally as required. The ability to obtain and maintain a U.S. government issued security clearance and US passport is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Desired Qualifications: Master of Science (MS) in Mechanical Engineering. Working knowledge of military and commercial specifications and standards. Hands-on experience in the design, fabrication, and integration of: Electronic assemblies including Circuit Cards Power distribution equipment Interconnects, Cables, and Harness systems Strong analytical and advanced problem-solving skills. Demonstrated ability to work effectively with cross-functional teams and achieve results with minimal conflict, while maintaining schedule and budget adherence. Adaptability and flexibility to take on diverse and evolving assignments. Recognized team player and self-motivated leader with strong collaboration skills. Proven team leadership experience, including leading multi-disciplinary technical teams and the ability to develop, motivate, and monitor performance. Demonstrated capability to develop technical solutions to complex system requirements. Experience managing engineering budgets using Earned Value Management Systems (EVMS) and the Estimate at Completion (EAC) process. Prior experience leading or contributing to proposal development. Requires expert or mastery level knowledge of work area, typically obtained through advanced education combined with experience. May have deep knowledge of project management. Advanced knowledge of related disciplines within work area and ability to identify links and potential impact on projects, programs or systems. Typically requires: A University Degree or equivalent experience and minimum 10 years prior relevant experience, or An Advanced Degree in a related field and minimum 7 years experience Engineering/Other Technical Positions: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant experience unless prohibited by local laws/regulations. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 124,000 USD - 250,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms
    $73k-88k yearly est. 1d ago
  • Mechanical Engineer

    Actalent

    Mechanical design engineer job in Denver, CO

    We are seeking a Mechanical Engineer to support the design of packaging and material handling equipment. The ideal candidate will be proficient in SolidWorks and experienced in detailing large‐scale mechanical systems. A minimum GPA of 3.5 is required for consideration. Why You Should Be Interested + Significant organizational growth over the last 15 years + Laid‐back culture with strong work‐life balance + Collaborative team environment + Opportunity to work on innovative product development and engineering projects Qualifications + Bachelor's degree in Mechanical Engineering + GPA of 3.5 or higher + Proficiency in SolidWorks + Experience with 2D drafting and 3D mechanical design + Prior experience detailing large systems (preferred) + Familiarity with shop drawings and fabrication drawings + Experience creating and managing Bills of Materials (BOMs) Pay Starts at $25-$28/hr for the first 6 months Job Type & Location This is a Contract to Hire position based out of Denver, CO. Pay and Benefits The pay range for this position is $25.00 - $28.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: - Medical, dental & vision - Critical Illness, Accident, and Hospital - 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available - Life Insurance (Voluntary Life & AD&D for the employee and dependents) - Short and long-term disability - Health Spending Account (HSA) - Transportation benefits - Employee Assistance Program - Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Denver,CO. Application Deadline This position is anticipated to close on Jan 29, 2026. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com (%20actalentaccommodation@actalentservices.com) for other accommodation options.
    $25-28 hourly 5d ago

Learn more about mechanical design engineer jobs

How much does a mechanical design engineer earn in Thornton, CO?

The average mechanical design engineer in Thornton, CO earns between $60,000 and $98,000 annually. This compares to the national average mechanical design engineer range of $59,000 to $96,000.

Average mechanical design engineer salary in Thornton, CO

$77,000

What are the biggest employers of Mechanical Design Engineers in Thornton, CO?

The biggest employers of Mechanical Design Engineers in Thornton, CO are:
  1. CesiumAstro
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