Mechanical Engineer Jobs in Colorado

1 - 20 of 121 Jobs

Sr Electrical/Mechanical Engineer - Electrical Wiring and Interconnection Systems (EWIS)Job Title - Sr Electrical/Mechanical Engineer - Electrical Wiring and Interconnection Systems (EWIS)

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Mechanical Engineer - Boiler and Air QualityJob Title - Mechanical Engineer - Boiler and Air Quality

Black & VeatchCompany Name - Black & Veatch

•

Denver, Colorado, USA

Full-time

Together, we own our company, our future, and our shared success. As an employee-owned company, our people are Black & Veatch. We put them at the center of everything we do and empower them to grow, explore new possibilities and use their diverse talents and perspectives to solve humanity's biggest challenges in an ever-evolving world. With over 100 years of innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction, together we are build

Lead Mechanical Engineer - Water/wastewaterJob Title - Lead Mechanical Engineer - Water/wastewater

Black & VeatchCompany Name - Black & Veatch

•

Denver, Colorado, USA

Full-time

Mechanical EngineerJob Title - Mechanical Engineer

JobotCompany Name - Jobot

•

Littleton, Colorado, USA

Full-time

Mid-size engineering firm looking for a building design mechanical engineer with PE This Jobot Job is hosted by: Riley Duffy Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $120,000 - $140,000 per year A bit about us: We are a Full-Service Engineering company that specializes in providing design and engineering services for all aspects of building and utility infrastructure construction. Our retention rates are incredible and have extremely

Mechanical Engineer - HVACJob Title - Mechanical Engineer - HVAC

JobotCompany Name - Jobot

•

Lakewood, Colorado, USA

Full-time

Mechanical Engineer- Work with the Western US premier MEP firm! This Jobot Job is hosted by: Tony Barhoum Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $80,000 - $105,000 per year A bit about us: We are seeking a talented Mechanical Engineer to join our team in Denver, Colorado. The ideal candidate will have experience in designing plumbing systems for healthcare facilities, labs, K12 schools, higher education institutions, and other proj

Opto-Mechanical EngineerJob Title - Opto-Mechanical Engineer

OSI Engineering, Inc.Company Name - OSI Engineering, Inc.

•

Boulder, Colorado, USA

Full-time

Our client is looking for a Senior Opto-Mechanical Engineer to join their Opto-Mechanical Engineering team. In this role, the engineer will contribute to product development by delivering designs, conducting analysis, and building and testing state-of-the-art optical assemblies. The position is part of a multi-disciplinary team focused on turning virtual display concepts into reality. This role is based in the Boulder, CO office and will require the candidate to work on-site regularly. If you're

Direct Client Need - Senior Opto-Mechanical Engineer in Boulder, COJob Title - Direct Client Need - Senior Opto-Mechanical Engineer in Boulder, CO

Komplete TeleservicesCompany Name - Komplete Teleservices

•

Boulder, Colorado, USA

Contract

Senior Opto-Mechanical EngineerLocation; Boulder, CO DURATION: Long Term The opportunity As a Senior Opto-Mechanical Engineer within our Optical Engineering team, the candidate shall contribute to our product development by delivering designs, analysis, building and testing state of the art optical assemblies. They would be a part of a multi-disciplinary team that brings virtual display concepts to reality. This role is based at our Boulder, CO office and will require you to come into our off

Mechanical Engineer IIIJob Title - Mechanical Engineer III

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

We are seeking a Mechanical Engineer with a Bachelor's degree in Mechanical Engineering or related Engineering field. In this challenging, fast-paced environment, you'll have the opportunity to apply your knowledge and experience to design and create the most groundbreaking aerospace and defense technologies - those that exist today and those that will shape tomorrow. Do you enjoy designing and developing innovative solutions to solve tough problems? Join our team to deliver technological solut

Electro Mechanical EngineerJob Title - Electro Mechanical Engineer

Collabera LLCCompany Name - Collabera LLC

•

Remote or Lakewood, Colorado, USA

Full-time

Key Responsibilities Develop precise, user-friendly manufacturing documentation (e.g., assembly instructions, process flows, and tooling guides). Partner with cross-functional teams technicians, operators, production managers to implement and refine manufacturing processes. Apply engineering principles to evaluate and improve existing manufacturing workflows and resolve technical issues. Manage documentation revisions through formal change control processes. Support validation and verification a

Senior Opto-Mechanical EngineerJob Title - Senior Opto-Mechanical Engineer

Mastech DigitalCompany Name - Mastech Digital

•

Boulder, Colorado, USA

Contract

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Senior Opto-Mechanical Engineer for our client in the Technology (Optical Solutions) domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately. Duration: 6+ Months Contract (possible extension) Location:

Internship, Mechanical Engineer, Global Body Repair Business & Technical Operations (Fall 2025)Job Title - Internship, Mechanical Engineer, Global Body Repair Business & Technical Operations (Fall 2025)

Tesla MotorsCompany Name - Tesla Motors

•

Remote or Fremont, California, USA

Full-time

This position is expected to start around August or September 2025 and continue through the Fall term (ending approximately December 2025) or continuing into Winter/Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should apply for

Design Manafacturing Engineer (Medical Device Industry - W2/1099)Job Title - Design Manafacturing Engineer (Medical Device Industry - W2/1099)

BMR InfotekCompany Name - BMR Infotek

•

Lafayette, Colorado, USA

Contract

Position: Design Manafacturing Engineer (W2/1099 - Only C2C for H1) Location: Lafayette, CO Contract Technical Skills Experienced in Design and manufacturing engineering of Plastic, Castings, Sheet metal components. (Including Mold design) Skilled at managing design engineering operations involving design & development,developing detailed manufacturing drawings for mechanical systems, ED&D cost estimation of projects, coordination with a cross-functional team Develop project requirements, Prepar

Mechanical EngineerJob Title - Mechanical Engineer

OSI EngineeringCompany Name - OSI Engineering

•

Boulder, Colorado, USA

Full-time

Job DescriptionOur client is looking for a Senior Opto-Mechanical Engineer to join their Opto-Mechanical Engineering team. In this role, the engineer will contribute to product development by delivering designs, conducting analysis, and building and testing state-of-the-art optical assemblies. The position is part of a multi-disciplinary team focused on turning virtual display concepts into reality. This role is based in the Boulder, CO office and will require the candidate to work on-site regul

Senior Mechanical EngineerJob Title - Senior Mechanical Engineer

EngtalCompany Name - Engtal

•

Greenwood Village, Colorado, USA

Full-time

Job DescriptionLead Mechanical Engineer HVAC Retrofit & Design Greenwood Village, CO | Starting at $120k | Tired of the same old copy-paste MEP projects? We re looking for a Lead Mechanical Engineer who s ready to make buildings actually better not just newer. If you want to lead high-impact commercial retrofit projects where performance, sustainability, and design actually matter, this is the role for you. This is more than redlining drawings. You ll own projects from system evaluations throu

Opto-Mechanical EngineerJob Title - Opto-Mechanical Engineer

KPG99 INCCompany Name - KPG99 INC

•

Boulder, Colorado, USA

Full-time

Job DescriptionHi, Please Read the below Requirement and share your resume and also let me know your Work Authorization and current Location if interested. Independent Candidates Only Role : Sr Opto-Mechanical Engineer L ocation: Onsite 5 days a week in C O Duration: 6 months Contract Start Date: ASAP Required Skills & Experience Bachelor s degree in Mechanical Engineering or related field, and 5+ years of related professional experience . Hands-on experience using precision mechatronics f

Mechanical EngineerJob Title - Mechanical Engineer

MM SolutionsCompany Name - MM Solutions

•

Loveland, Colorado, USA

Full-time

Job DescriptionWe are seeking a talented and detail-oriented Mechanical Engineer to join our team. In this role, you will be responsible for designing switch matrices that route multiple radio frequency (RF) signals. Your expertise will be crucial in creating 3D model layouts of the entire matrix and its components, ensuring design for manufacturability (DFM) principles are upheld. Additionally, you will design custom semi-rigid cables, sheet metal components, and select the necessary hardware.

Senior Mechanical EngineerJob Title - Senior Mechanical Engineer

Metric GeoCompany Name - Metric Geo

•

Denver, Colorado, USA

Full-time

Job DescriptionJob Title: Senior Mechanical Engineer Location: Denver, CO We are seeking a highly skilled and experienced Senior Mechanical Engineer to join our dynamic team at our Denver office. As a Senior Mechanical Engineer, you will play a crucial role in leading and managing complex mechanical engineering projects for our MEP (Mechanical, Electrical, and Plumbing) firm. Your expertise and innovative mindset will contribute to the successful design and implementation of cutting-edge mechani

Senior Mechanical Engineer - High-speed food and beverage packaging experience strongly preferredJob Title - Senior Mechanical Engineer - High-speed food and beverage packaging experience strongly preferred

Conception to Reality, Inc.Company Name - Conception to Reality, Inc.

•

Westminster, Colorado, USA

Full-time

Job DescriptionConception to Reality Inc. is seeking a Senior Mechanical Engineer to join our team in Westminster, Colorado (80031). Who we are: Conception to Reality, Inc. (CtR), offers project management, engineering, and construction management expertise to large-scale food and beverage packaging and process manufacturers. Established in 1994, we are a premier manufacturing engineering company with a proven track record of driving successful outcomes for our clients, as evidenced by cost savi

Mechanical Engineer, Robotics R&DJob Title - Mechanical Engineer, Robotics R&D

Johnson & JohnsonCompany Name - Johnson & Johnson

•

Remote or Santa Clara, California, USA

Full-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m

Structural Mechanical EngineerJob Title - Structural Mechanical Engineer

NoblisCompany Name - Noblis

•

Remote or Philadelphia, Pennsylvania, USA

Full-time

Responsibilities We are looking a Structural Mechanical Engineer to support NAVSEA and NSWCPD customers at the Philadelphia Naval Yard. You will be joining a team primarily supporting submarine communication systems. In this role you will be performing structural analysis for shock & vibration, mechanical component design, and supporting documentation development (including drawings, test procedures, manuals, and other ILS documentation). This position will be based out of the Philadelphia Nava