CrawlJobs Logo

Principal Mechanical Engineer

crusoe.ai Logo

Crusoe

Location Icon

Location:
United States , Denver

Category Icon
Category:

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

204000.00 - 240000.00 USD / Year

Job Description:

Be the technical authority on power generation projects. Own the design, integration, and performance of critical mechanical systems that drive the mission to deliver sustainable, high-performance data centers. 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.

Job Responsibility:

  • 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

Requirements:

  • 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
What we offer:
  • Restricted Stock Units
  • 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

Additional Information:

Job Posted:
January 19, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Principal Mechanical Engineer

Principal Mechanical Engineer

Are you a licensed Mechanical Engineer with a passion for designing complex, hig...
Location
Location
United States , Salt Lake City
Salary
Salary:
Not provided
spectrum-engineers.com Logo
Spectrum Engineers
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in Mechanical Engineering
  • Professional Engineer (PE) license
  • 10+ years of mechanical engineering experience, with at least 2 to 5 years focused on healthcare projects
  • Proficiency in Revit, AutoCAD, and mechanical system modeling tools (e.g., Trane Trace, EnergyPlus, or similar)
  • In-depth understanding of ASHRAE, NFPA 99, FGI Guidelines, and healthcare HVAC and plumbing system requirements
  • Strong communication and problem-solving skills
Job Responsibility
Job Responsibility
  • Lead mechanical engineering team efforts for mid-to-large healthcare projects, including hospitals, outpatient clinics, and specialty medical facilities
  • Be a ‘seller-doer’ by leading business development activities to find and build client relationships and win projects
  • Collaborate with architects, project managers, and consultants to design mechanical systems that meet project requirements, codes, and healthcare-specific standards
  • Develop HVAC and plumbing systems designs using Revit and other industry-standard tools
  • Perform load calculations, energy modeling, equipment selection, and system sizing specific to healthcare facilities
  • Prepare and oversee construction documents, including drawings, specifications, and schedules
  • Participate in client meetings and site visits to review progress, resolve issues, and provide construction phase support
  • Ensure mechanical system designs meet ASHRAE, NFPA, FGI, and state/local healthcare codes
  • Guide and mentor junior engineers and designers within the mechanical team
  • Support project budgeting, scheduling, and coordination with internal teams and external stakeholders
What we offer
What we offer
  • High compensation with a profit/bonus accountability system
  • Complete financial transparency on your projects
  • Employee ownership opportunities of company stock
  • Full medical, dental, and life insurance
  • 401k matching with 200% of your contributions up to 6%
  • Fulltime
Read More
Arrow Right

Principal Mechanical Engineer

An exciting opportunity has opened for a Mechanical Design Engineer to join a pi...
Location
Location
United Kingdom , Oxfordshire
Salary
Salary:
60000.00 - 70000.00 GBP / Year
pipermaddox.com Logo
Piper Maddox
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Degree in Mechanical or Aerospace Engineering
  • 3+ years’ experience in aerospace, automotive, or high-performance mechanical design
  • Proficiency in CAD (Siemens NX preferred, or equivalent)
  • Knowledge of lightweight structures, composites, and integration
  • Strong communication and problem-solving skills
Job Responsibility
Job Responsibility
  • Develop 3D CAD models and 2D drawings of components and assemblies
  • Perform stress analyses (FEA and hand calculations)
  • Support prototyping, testing, and manufacturing transfer
  • Collaborate closely with cross-functional engineering teams
  • Ensure compliance with aerospace standards and airworthiness guidelines
  • Fulltime
Read More
Arrow Right

Principal Opto-Mechanical Engineer

Peak Nano is seeking an innovative Principal Opto-Mechanical Engineer with demon...
Location
Location
United States , Macedonia, OH
Salary
Salary:
Not provided
peaknano.com Logo
Peak Nano
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in Mechanical Engineering, Optical Engineering, or a related field
  • 10+ years of experience in opto-mechanical design and development
  • Demonstrated experience with technical delivery of opto-mechanical products from ideation to launch
  • Expertise in 3D CAD software (e.g., SolidWorks, Creo, NX), opto-mechanical tolerance analysis and design for manufacturability (DFM)
  • Experience with environmental exposure tests and optical performance validation including shock, vibration, temperature, humidity, chemical and UV exposure
  • US Citizenship
Job Responsibility
Job Responsibility
  • Lead the design, analysis, and integration of precision opto-mechanical assemblies for optical systems
  • Provide consistent, proactive guidance on Design for Manufacturing (DFM), Assembly (DFA) and Test (DFT) to support product development efforts
  • Develop innovative mechanical solutions that align with optical, thermal, and structural requirements
  • Collaborate with optical designers, optomechanical designers, manufacturing engineers, and test engineers to define interface requirements and ensure cohesive product development
  • Guide prototype builds and support optical and environmental performance testing to iterate and refine designs
  • Lead design reviews, provide mentorship to junior engineers, and contribute to best practices in opto-mechanical engineering
  • Document all aspects of design, including CAD models, drawings, and specifications, for manufacturing and quality assurance
  • Fulltime
Read More
Arrow Right

Principal Safety Engineer - Product Safety Mechanical Systems

The Principal Safety Engineer – Product Safety shall provide support to the Engi...
Location
Location
United Kingdom , Barrow-in-Furness
Salary
Salary:
65.00 - 87.83 GBP / Hour
morson.com Logo
Morson Talent
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven ability of writing safety justifications, safety arguments and supporting complex safety cases
  • Demonstrable knowledge of design, manufacturing, assembly, commissioning and testing submarines lifecycle phases
  • Awareness of the challenges posed by the environment that the product will be exposed to
  • MS Office proficient – Word, Excel etc.
  • The ability to analyse complex problems and identify the most critical issues
  • Ability to interpret technical data and produce clear, logical and robust safety arguments
  • The successful candidate will need to hold a UK MOD Security Clearance to SC level prior to starting
Job Responsibility
Job Responsibility
  • Support Mechanical System Owners in the production of their System Design Safety Justifications
  • Produce, present and articulate clear and logical technical safety arguments
  • Complete peer reviews, checking, verification and assurance tasks to demonstrate the adequacy and robustness of the Safety Case and supporting documentation
  • Support Product Safety hazard and risk identification, management and assessment activities
  • Understand the application of the wider Safety Case, Quality and HSE Management System documentation
  • Ensure the adequacy of Safety arguments demonstrating satisfaction of Product Safety requirements
  • Support collaboration and communication between the Product Safety and Mechanical Engineering teams
  • Fulltime
Read More
Arrow Right

Principal Development Engineer

Ready to join a team of visionaries who is dedicated to solving one of humankind...
Location
Location
Switzerland , Opfikon, Zurich
Salary
Salary:
Not provided
climeworks.com Logo
Climeworks
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Advanced degree (PhD or Master’s) in Mechanical Engineering, Chemical Engineering, Process Engineering, or a related field
  • 10+ years of experience in developing complex industrial equipment, ideally involving steam, vacuum, and thermal systems
  • Proven history of leading innovation in hardware development, from lab-scale prototypes to industrial-scale systems
  • Deeply knowledgeable in design-for-manufacture, industrialisation, and scaling of hardware systems
  • Proficient in CAD tools (preferably SolidWorks)
  • Experience with sorbents, adsorption/desorption processes, or thermal separation technologies
  • Trusted technical leader who inspires teams and drives alignment across disciplines
  • Communicates effectively with diverse stakeholders
  • Brings an entrepreneurial mindset
Job Responsibility
Job Responsibility
  • Lead the development of next-generation CO₂ collector system architectures, integrating sorbent and process requirements into scalable, manufacturable solutions
  • Drive the prototyping and testing of novel collector concepts and subsystems, overseeing the full lifecycle from ideation to final validation
  • Design and lead complex experimental campaigns to de-risk technologies and accelerate development timelines
  • Act as a key interface between sorbent science, process engineering, mechanical design, and industrialisation
  • Ensure seamless integration of material and process properties into mechanical systems
  • Champion cross-functional collaboration to scale technologies from lab to industrial deployment
  • Monitor industry trends and emerging technologies, identifying opportunities for differentiation
  • Actively contribute to Climeworks’ intellectual property portfolio and help shape our innovation strategy
  • Mentor senior and junior engineers, fostering a culture of technical excellence, creativity, and continuous learning
  • Set engineering standards and ensure best practices in design, prototyping, and documentation
What we offer
What we offer
  • 25 paid vacation days every year, plus public holidays
  • Hybrid work setup and up to 4 weeks of remote work annually within any EU country
  • Fair base pay paired with an equity package
  • Inclusive parental leave
  • Dedicated budget to invest in your professional growth
  • Referral Rewards
Read More
Arrow Right

Principal Engineer - Advanced Customer Engineering

Senior level Advanced Customer Engineering (ACE) engineer working with largest a...
Location
Location
United States
Salary
Salary:
119500.00 - 275000.00 USD / Year
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in Mechanical, Electrical, or other Engineering, Computer Science, or equivalent experience
  • Typically 10+ years' experience
  • Deep understanding of enterprise networking including DNS, DHCP, spanning tree, network access control technologies, 802.1X, IGRP routing protocols, remote access technologies
  • WAN/Data Center Design including IGRP and EGRP Routing Protocols, Spine/Leaf topologies and virtualization technologies
  • 802.11 wireless solutions including design, implementation and troubleshooting
  • Security solutions including IPSec, SSL/TLS, Public Key Infrastructure/Certificates, 802.1X, radius and LDAP directories
  • Excellent analytical and problem-solving skills
  • Strong history of troubleshooting with customers
  • Excellent written and verbal communication skills in English
  • Willingness to work as part of larger team
Job Responsibility
Job Responsibility
  • Working with Critical Account Program customers as senior technical resource
  • Working with premium services customers for onboarding and ongoing support
  • Identifying suboptimal designs and/or misconfigurations and consulting on correction plans
  • Working with engineering escalations team and customers to identify and troubleshoot bugs
  • Building strong customer relationships and becoming trusted advisor
  • Building strong relationships across internal organization
  • Collaborative teamwork and knowledge sharing
  • Travel up to 50%
What we offer
What we offer
  • Health & Wellbeing benefits
  • Personal & Professional Development programs
  • Unconditional Inclusion environment
  • Comprehensive benefits suite supporting physical, financial and emotional wellbeing
  • Fulltime
Read More
Arrow Right

Principal Engineer - Advanced Customer Engineering

Senior level Advanced Customer Engineering (ACE) engineer working with largest a...
Location
Location
United States
Salary
Salary:
119500.00 - 275000.00 USD / Year
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in Mechanical, Electrical, or other Engineering, Computer Science, or equivalent experience
  • Typically 10+ years' experience
  • Deep understanding of enterprise networking
  • Modern enterprise network design, implementation and troubleshooting including DNS, DHCP, spanning tree, network access control technologies
  • WAN/Data Center Design including IGRP and EGRP Routing Protocols
  • 802.11 wireless solutions including design, implementation and troubleshooting
  • Security solutions including IPSec, SSL/TLS, Public Key Infrastructure
  • Excellent analytical and problem-solving skills
  • Strong history of troubleshooting with customers
  • Excellent written and verbal communication skills
Job Responsibility
Job Responsibility
  • Working with Critical Account Program customers acting as senior technical resource
  • Working with premium services customers for onboarding and ongoing care
  • Identifying suboptimal designs and/or misconfigurations and consulting on plans to correct
  • Working with engineering escalations team and customers to identify and troubleshoot bugs
  • Build strong customer relationships and become trusted advisor
  • Build strong relationships across wider internal organization
  • Approximately 25-50% travel
What we offer
What we offer
  • Health & Wellbeing benefits
  • Personal & Professional Development programs
  • Unconditional Inclusion
  • Comprehensive benefits suite supporting physical, financial and emotional wellbeing
  • Fulltime
Read More
Arrow Right

Senior Mechanical Engineer

As a Senior Mechanical Engineer, you will collaborate with cross-functional team...
Location
Location
United Kingdom , Stockton-on-Tees
Salary
Salary:
Not provided
risktec.tuv.com Logo
Risktec Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • At least 10 years’ experience working in a relevant engineering field
  • A strong foundation in mechanical engineering principles and a passion for innovation
  • Experience of using design software tools including E3D, Finglow and stress analysis programmes
  • Experience in design verification of piping and mechanical installations
  • Experience in piping and mechanical design
  • Sound understanding of international and national standards
  • Minimum 2:1 Degree level qualified in a relevant Mechanical Engineering discipline
  • Effective communication skills and be customer focused. Able to manage uncertain and complex situations
  • Clean UK Driving License
  • Energetic, enthusiastic and self-motivated candidate, with a drive to develop and further their career
Job Responsibility
Job Responsibility
  • Collaborate with cross-functional teams to ensure that projects are completed on time and within budget
  • Work alongside a principal consultant on all types of project sizes and complexities
  • Deliver project and technical engineering solutions for clients, following an agile approach to identify new and more efficient ways of working
What we offer
What we offer
  • Hybrid work model and flexible working hours
  • Annual bonus subject to company and individual performance
  • Group life insurance, workplace pension scheme, employee discounts, Salary sacrifice options
  • Well-being Support
  • Work in a friendly, diverse and high-qualified team with positive and cooperative working atmosphere
  • Real development opportunities
  • Employee referral program
  • Fulltime
Read More
Arrow Right