Jobs in the United States

25+ jobs

Save this search

Added just now
Sr Systems Engineer
Sierra Nevada Corporation
Oak Harbor, WA
…exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Senior Systems Engineer, you will…
Added 6 mins ago
Fiber Optics Integration Engineer
Jabil Inc.
Austin, TX
We are seeking a highly skilled, hands-on, and customer-focused Fiber Optics Integration Engineer within the Intelligent Infrastructure Segment to lead fiber optic architecture,…
Added 6 mins ago
Warehouse Lead - 1st Shift
GXO Logistics
Muskogee, OK
Experience with Warehouse Management Systems (WMS) and handheld scanners
Added 6 mins ago
Yard and Dock Coordinator - 1st Shift
GXO Logistics
Muskogee, OK
Exposure to safety programs, yard management systems (YMS), or WMS environments
Added 6 mins ago
Data Center Logistics Associate - Weekend 1st Shift
GXO Logistics
Midlothian, TX
Familiarity with inventory management systems and software, as well as proficiency in using basic office software (e.g., Microsoft Excel, Word)
Added 6 mins ago
PS
Experienced Controls Engineer
PAR Systems
Shoreview, MN
- $110,000 to $160,000 USD / year
The age of automation is upon us, so join a company that is pushing the limits of what is possible. PAR Systems is a world leader in the design and development of cutting-edge software,…
Added 7 mins ago
Site Reliability Engineer II
Axon
Seattle, WA
As a Site Reliability Engineer on the Kubernetes team in Axon's Compute Platform Engineering (CPE) organization, you'll help run and evolve the platform that Axon's products run on: a…
Added 7 mins ago
Site Reliability Engineer II
Axon
Boston, MA · Seattle, WA
As a Site Reliability Engineer on the Kubernetes team in Axon's Compute Platform Engineering (CPE) organization, you'll help run and evolve the platform that Axon's products run on: a…
Added 7 mins ago
Data Scientist 1
Baylor Scott & White Health
Jefferson City, MO
Note: Benefits may vary based on position type and level.
Added 10 mins ago
Commissioning Field Engineer - Electrical
Hoffman Construction Company
Boise, ID · ID · Hauser, ID · Kuna, ID · Moscow, ID · Post Falls, ID · Lewiston Orchards, ID
Position Summary: The Electrical Field Engineer will work within the Commissioning department and will report to Commissioning Manager. They will work closely with design professionals,…
Added 11 mins ago
Controls Engineer - Ethanol Plant
Valero
Fort Dodge, IA · Albert City, IA · Charles City, IA · Albion, NE
As a Controls Engineer you will provide process control support for ethanol plant operations and capital projects; assist in developing the technical deliverables required for all Valero…
Added 12 mins ago
NA
Engineer, Quality
Nutrien Ag Solutions
Greeley, CO
- $95,700 to $150,370 USD / year
Experience with Quality Management Systems preferred
Added 13 mins ago
W
Software Engineer Skill Level 2
Wyetech
Annapolis Junction, MD
- $78.99 to $99.84 USD / hour
The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely…
Added 14 mins ago
CT
Network Engineer
Crossflow Technologies
Colorado Springs, CO
- $80,000 to $120,000 USD / year
The TASD contract is seeking a Principal Network Engineer to configure, maintain, patch, STIG, troubleshoot and install network related hardware to include devices such as HP Aruba Network…
Added 14 mins ago
CT
Missile Modeling IR Plume Engineer
Crossflow Technologies
Colorado Springs, CO
- $100,000 to $150,000 USD / year
This position requires a detail-oriented entry-level engineer responsible for developing high fidelity threat missile signature data packages for use in a variety of modeling and simulation…
Added 19 mins ago
Manufacturing Engineer/Program Manager
RocketForce Technologies LLC
Daytona Beach, FL
…We are looking for a driven, collaborative, and innovative engineer to join our fast-paced team and help shape the future of additive manufacturing for some of the world's most demanding…
Added 20 mins ago
Director, Facilities Design Structural Engineering
Blue Origin Personnel, LLC
Space Coast, FL · Huntsville, AL
…to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the…
Added 20 mins ago
Sr. Manufacturing Optimization Engineer
Blue Origin Personnel, LLC
Space Coast, FL
…to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the…
Added 20 mins ago
Industrial Engineer III
Blue Origin Personnel, LLC
Space Coast, FL
…to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the…
Added 22 mins ago
Fire Protection Engineer
Leidos
Remote, United States
Leidos is seeking a Fire Protection Engineer (with expertise in Fire Life Safety) to join the National Airspace System Integration Support Contract (NISC) team.
Added 22 mins ago
Mechanical Commissioning Engineer I
Bureau Vertias North America
VA
…and dynamic testing of mechanical, electrical, and controls systems, and for operating the system in normal, maintenance, and failure modes of operations by performing the following duties.…
Added 22 mins ago
Electrical Commissioning Engineer I
Bureau Vertias North America
VA
…and dynamic testing of mechanical, electrical, and controls systems, and for operating the system in normal, maintenance, and failure modes of operations by performing the following duties.…
Added 23 mins ago
Interdisciplinary Physical Scientist - General Engineer
Defense Threat Reduction Agency
Fort Belvoir, VA
…Responsibilities As a Interdisciplinary Physical Scientist - General Engineer at the GS-0801/1301-14 some of your typical work assignments may include: Using engineering and physical…
Added 23 mins ago
Software Engineer (Level 3/4) AHT
Northrop Grumman
Dulles, VA
This position can be filled at either the Software Engineer 3 or 4 level .
Added 23 mins ago
Principal/Senior Principal Mission Engineer (AHT)
Northrop Grumman
Dulles, VA
Northrop Grumman’s Space Sector is seeking a Principal/Sr. Principal Mission Engineer Level 3 or Level 4 to join our team in Dulles, VA.

Actalent

Mechanical Engineer

Denver, CO, United States

Pay and BenefitsThe pay range for this position is $50.00 - $100.00/hr.

Apply About employer

Applications open in a new tab.

Job details

Pay: Pay and BenefitsThe pay range for this position is $50.00 - $100.00/hr.
Posting language: English
Posted: Nov 4, 2026

Original job description

Job Title: Mechanical EngineerJob DescriptionThis role offers an opportunity for an experienced Mechanical Engineer to take end-to-end ownership of advanced mechanical designs that support cutting-edge quantum infrastructure technology. You will lead designs from initial concept through drawing release, perform detailed thermal and structural analyses, and translate complex engineering requirements into robust, manufacturable solutions. The position focuses on heat transfer, thermodynamics, thermal modeling, and structural evaluation, using modern CAD and simulation tools within a highly technical, fast-paced deep-tech environment.Responsibilities

Own mechanical designs from concept through print-ready drawing release, ensuring that all designs meet performance, manufacturability, and reliability requirements.
Advance mechanical designs to a fully detailed, print-ready state, including models, assemblies, and engineering drawings with appropriate tolerances and documentation.
Perform heat transfer analysis, thermodynamic assessments, and thermal modeling to evaluate and optimize system performance.
Analyze and understand heat transfer mechanisms relevant to cryogenic and thermal engineering challenges, and incorporate these insights into design decisions.
Conduct structural evaluation and design analysis to verify that components and assemblies meet strength, stiffness, and safety requirements.
Use FEA and CFD tools (such as ANSYS, Abaqus, SolidWorks Simulation, COMSOL, or similar platforms) to simulate and validate thermal and structural performance.
Make sound engineering decisions based on analysis results, trade-offs, and system-level requirements, and clearly communicate the rationale behind these decisions.
Develop and refine 3D CAD models and assemblies using platforms such as SolidWorks, Creo, NX, Onshape, or similar tools, ensuring high-quality, parametric design practices.
Create and maintain detailed engineering drawings, including dimensions, tolerances, materials, and notes that support efficient fabrication and assembly.
Collaborate closely with highly technical, cross-functional design teams in a deep-tech engineering organization to solve complex engineering problems.
Support projects related to dilution refrigerators and other highly specialized cryogenic systems used in quantum computing and advanced scientific applications.
Contribute to the development of high-tech products in areas such as vacuum systems, advanced manufacturing equipment, and scientific instrumentation.
Participate in a fast-paced startup environment by adapting quickly to evolving requirements, priorities, and project scopes.
Protect and contribute to significant intellectual property by generating innovative design concepts and documenting novel solutions.
Provide CAD and drawing support to broader engineering projects, especially when working as part of a multi-consultant design team.

Essential Skills

Advanced mechanical design experience with demonstrated ability to take ownership of complex systems and components.
Proven experience owning mechanical designs from concept through drawing release and print-ready status.
Strong proficiency in heat transfer analysis, thermodynamics, and thermal modeling.
Deep understanding of heat transfer mechanisms and their application to real-world engineering problems.
Experience with structural evaluation and design analysis for mechanical components and assemblies.
Ability to make informed engineering decisions based on FEA, CFD, and other analysis results.
Hands-on experience with FEA and CFD tools; open to any major platform, including ANSYS, Abaqus, SolidWorks Simulation, COMSOL, or similar.
Strong 3D CAD modeling skills, with experience in tools such as SolidWorks, Creo, NX, Onshape, or comparable platforms.
Ability to produce high-quality engineering drawings suitable for manufacturing, including appropriate tolerances and specifications.
Ideally 7 or more years of mechanical engineering experience; will consider candidates with less experience who can quickly contribute at a high level.
Not a new graduate role; prior professional mechanical engineering experience is required.
Availability during core hours from 8:00 AM to 3:00 PM MST to support collaboration with the engineering team.

Additional Skills & Qualifications

Experience in industries such as aerospace, defense, semiconductor, green technology, deep technology, scientific instrumentation, vacuum systems, advanced manufacturing equipment, or high-tech product development.
Experience with cryogenic systems or refrigeration systems.
Exposure to quantum computing hardware or quantum infrastructure technology.
Vacuum system design or analysis experience.
Experience with deep-tech product development and highly specialized scientific or industrial equipment.
Thermal fluids expertise and familiarity with complex thermal-fluid systems.
Experience working on scientific instrumentation and precision engineering systems.
Comfort working in highly technical, emerging technology environments with complex engineering challenges.
Ability to thrive in a fast-paced startup setting with evolving requirements and multiple concurrent projects.
Interest in contributing to significant intellectual property and advanced engineering solutions.

Work EnvironmentThe role is based in a fast-paced startup environment within a deep-tech engineering organization focused on emerging quantum infrastructure technology. You will work remotely, with the possibility of onsite onboarding for the first few weeks, and you will receive a company laptop to support your work. The team expects availability during core hours from 8:00 AM to 3:00 PM MST to enable close collaboration with highly technical design teams. There is no travel required for this position. You will work on highly specialized cryogenic systems, including dilution refrigerators that cool quantum computing hardware to temperatures just fractions of a degree above absolute zero, as well as related vacuum systems, advanced manufacturing equipment, and scientific instrumentation. The organization uses modern CAD and simulation tools, including Onshape and other major CAD, FEA, and CFD platforms, and operates in an environment with significant intellectual property and complex engineering challenges. The initial engagement is planned for approximately 34 months, with potential extension and possible conversion to permanent employment for top performers. You will collaborate with multiple consultants and engineering professionals on highly collaborative design teams dedicated to solving challenging thermal, structural, and mechanical problems in an emerging technology space. Job Type & LocationThis is a Contract position based out of Denver, CO. Pay and BenefitsThe pay range for this position is $50.00 - $100.00/hr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.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) Job Type & LocationThis is a Contract position based out of Denver, CO. Application DeadlineThis position is anticipated to close on Nov 18, 2026. Workplace TypeThis is a fully remote position.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 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

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 process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

Apply About employer

Report this job