Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Mechanical Designer

$100k - $126k

Electra Earth

Senior Mechanical Designer

Boulder, Colorado, United States

We're transforming one of the world's oldest industries with cutting-edge technology and an innovative approach. Backed by top-tier investors and recognized by Time as one of the "best Inventions of 2024" and Fast Company as one of 2024's "Next Big Things in Tech", Electra is scaling rapidly and we're looking for bold, driven individuals to help us reshape the future of iron production. If you're ready to make a real impact in a company that's redefining heavy industry for a cleaner, smarter world, we want to hear from you.

As a Senior Mechanical Designer, you will contribute to the design and development of advanced process technology for Electra's pilot and industrial-scale operations. This position focuses on creating robust, cost-effective mechanical systems that support efficient plant performance and long service life.

Responsibilities include:

  • Design and continuously improve industrial systems and plant layouts using 3D modeling software based on defined design parameters, functional requirements, and equipment lists.
  • Integrate components and equipment into complete mechanical and process systems.
  • Create and maintain designs for skid-mounted systems, processing tanks, and vessels, including mechanical, process, instrumentation, and automation documentation packages.
  • Create and maintain pilot-plant processing system designs and full documentation packages (mechanical, process, instrumentation, and automation).
  • Prepare detailed drawings for weldments, assemblies, and components using CAD tools for both in-house and vendor manufacturing.
  • Use PDM systems to properly control and revise designs and manage standard part libraries.
  • Utilize and maintain engineering Vault/PDM systems, including part numbering, data cards, engineering release workflows, and change management.
  • Read, understand, and comply with workplace health and safety policies and procedures.
  • Perform other duties as assigned by the supervisor.

What we need you to bring to the team:

Education & Experience

  • Bachelor's degree in Engineering and 8 years of mechanical design experience.

Mechanical & Industrial Design Skills

  • Proficiency with 3D equipment layouts, general arrangement (GA) drawings, and pipe/tube/duct routing in plant processing environments.
  • Experience designing skid-mounted systems, processing tanks, vessels, and structural frames.
  • Experience integrating automation hardware, control systems, and robotics into industrial mechanical designs.

Manufacturing & Scale-Up

  • Experience with Design for Manufacturing (DFM) and New Product Introduction (NPI) to transition prototypes into scalable, production-ready solutions.

Industrial & Plant Knowledge

  • Knowledge of large, complex industrial facilities such as minerals processing, chemical plants, or similar environments, including equipment and subsystem interactions.

Safety, Human Factors & Ergonomics

  • Demonstrated ability to incorporate human factors, ergonomics, and operational safety into industrial system designs.

Tools & Software

  • Strong experience using SolidWorks for modeling, assemblies, and drawings.

Mindset & Environment Fit

  • Passion for sustainability and interest in disruptive, innovative technologies.
  • Highly self-motivated and thrives in a fast-paced, entrepreneurial environment.
  • Previous experience working in a startup or high-growth setting.

Preferred

  • Additional experience integrating automation hardware, controls, or robotics beyond baseline requirements.
  • Advanced proficiency with complex 3D layouts and routing for processing environments.
  • Background designing for aggressive media, corrosive liquids, or high-temperature industrial environments.
  • Deeper familiarity with large-scale industrial systems across mining, oil & gas, chemical, or power generation.
  • Additional experience applying DFM/NPI methodologies in full production scale-up.
  • Experience applying advanced safety, ergonomics, and human-factor frameworks.
  • Advanced SolidWorks capability, including PDM/Vault workflows and library management.
  • Additional experience working in a startup or rapid-growth technical environment.

Compensation:

  • The anticipated starting pay range for this position is $100,000-$126,000 and may be more or less depending upon skills, experience, and education.

Benefits For You:

  • 100% paid premiums across all medical, dental, vision, telemedicine, short-term disability, long-term disability, and basic life insurance plans
  • Reasonable use PTO
  • $1,800 in annual employer HSA contributions (health savings account)

Benefits For Your Family:

  • 100% paid premiums across all medical, dental, vision, and telemedicine plans
  • 12 weeks of paid parental leave

Benefits For Your Future:

  • 401k with up to 5% matching contributions which vest 100% on day one
  • Eligibility for incentive stock options

If you need an accommodation during the application or interview process, reach out to us at View email address on click.appcast.io We're here to help.

Vacancy posted 11 hours ago
Similar jobs that could be interesting for youBased on the Senior Mechanical Designer in Boulder, CO vacancy
  • $150k - $170k

     ...POSITION SUMMARY Within Infleqtion’s Quantum Computing Product Group, the Hardware Engineering Team seeks a Senior Opto-Mechanical Engineer as a senior designer responsible for the realization of precision opto-mechanical subsystems that underpin scalable, high-... 
    Senior
    Full time
    Temporary work
    Work at office
    Flexible hours

    Infleqtion

    Boulder, CO
    a month ago
  • $75 per hour

     ...for all American Corporations. We are currently seeking a Senior Opto-Mechanical Engineer for our client in the Technology (Optical Solutions...  ...you shall contribute to product development by delivering designs, analysis, building and testing state of the art optical... 
    Senior
    Hourly pay
    Full time
    Contract work
    Work at office
    Local area
    Immediate start
    Relocation

    Mastech Digital

    Boulder, CO
    a month ago
  •  ...Senior/Principal Scientist in Protein Engineering Location: Boulder, CO Reports To: Sr. Director of Applied Biology About Us...  ...implementing production strain improvements and developing protein design, cloning, and expression workflows to enhance target protein... 
    Senior
    Immediate start
    Flexible hours

    Berkner Group

    Boulder, CO
    5 hours ago
  • $134.64k - $228.89k

     ...monetary recognition awards. Other incentives may be available based on position level and/or job specifics. Supply Chain Program Lead Senior Principal II National Space 125045BR EEO Career Site Equal Opportunity Employer. Minorities . females . veterans . individuals... 
    Senior
    Full time
    Temporary work
    Work at office
    Local area

    BAE Systems USA

    Boulder, CO
    3 days ago
  • $132.96k - $226.04k

     ...an independent, action-oriented engineer to lead proposals and study efforts for the entire program lifecycle, including concept, design, requirement development, implementation, and launch. You'll work up-front with our new business teams to define the future architectures... 
    Senior
    Full time
    Work at office
    Local area
    Remote work

    BAE Systems USA

    Boulder, CO
    4 days ago
  • A financial technology company is seeking a Key Account Executive to lead sales efforts with strategic retailers. This position involves building relationships with C-level executives, negotiating complex deals, and driving the company's growth. Candidates should have ...
    Senior
    Remote work

    Affirm

    Boulder, CO
    4 days ago
  • $132.96k - $226.04k

     ...teams through the entire program lifecycle; including concept, design, requirement development, implementation, and launch. This leadership...  ...areas. Superb presentation skills with experience to senior decision making and technical audiences. Pay Information Full... 
    Senior
    Full time
    Work at office
    Local area
    Remote work

    BAE Systems USA

    Boulder, CO
    2 days ago
  • $120k - $164.5k

     ...Innovative Companies. THE ROLE We are seeking a highly motivated, proactive, and detail-oriented Sr. Engineer II, Mechanical/Dispersion Systems to lead the design and development of aerosol dispersal systems. This role will be responsible for owning the mechanical design... 
    Senior
    Full time

    Flagship Pioneering, Inc.

    Boulder, CO
    3 days ago
  • $130.36k - $221.6k

     ...in a fast-paced Agile environment to deliver continuous innovation to our customers. The Ground Systems Engineer is in support of design, requirements, analysis, integration, and test of satellite ground systems for DoW customer. The Engineering, Science and Analysis... 
    Senior
    Full time
    Interim role
    Work at office
    Local area
    Remote work

    BAE Systems USA

    Boulder, CO
    13 days ago
  •  ...Help seniors in your community get the groceries they need. Our clients are not able to grocery shop for themselves, so this service is vital. We shop in South Boulder every Thursday morning from 7 to 10 am. This is a great opportunity for you to give back while working... 
    Senior
    Shift work
    Day shift

    Cultivate

    Boulder, CO
    2 days ago
  • $145k - $204k

     ...considered. As we grow, we’re looking for mission-driven Staff and Senior Staff DevSecOps Engineers who are ready to make a real impact—...  ...matter, there’s a place for you here. Responsibilities: Design, maintain, and improve CI pipelines (GitLab CI) for secure... 
    Senior
    Temporary work
    For contractors
    Work experience placement
    Remote work
    Flexible hours

    SciTec

    Boulder, CO
    17 days ago
  • JCW is working on an exciting role that allows you to step into a high-impact quality leadership role at a globally recognized advanced manufacturing business. This role has full site ownership, real influence, and the chance to leave your mark on a QMS that operates at...
    Senior

    JCW Group

    Boulder, CO
    1 day ago
  • $60k - $70k

     ...Full-Service Restaurant Management Position In Boulder, CO As a Restaurant Senior Manager, your experience and leadership skills will head up some of the nation's leading restaurant venues and staff, while building a strong team of your own and continuing to advance... 
    Senior
    Daily paid

    HHB Restaurant Recruiting

    Boulder, CO
    10 hours ago
  • $70k - $95k

     ...Senior HR Generalist Boulder, CO | Full-Time | On-site $70,000–$95,000 + Benefits At Geotrek, we’re building premium camper vans for people who want more adventure, freedom, and time outside. As we continue to grow, we’re looking for a Senior HR Generalist to... 
    Senior
    Full time

    Geotrek Vans

    Boulder, CO
    1 day ago
  • $130k

     ...Senior Cost Accountant A well-established manufacturing organization is seeking a Senior Cost Accountant to play a key role in plant operations finance, inventory management, and cost analysis. This position partners closely with operations leadership and will... 
    Senior
    Shift work

    Creative Financial Staffing

    Boulder, CO
    3 days ago
  •  ...Job Description A reputable Public Accounting firm in the area is looking to add a Tax Manager/Senior Manager to their team. This stable and growing firm offers clients valuable knowledge and expertise in tax. Due to the recent growth of the firm, there is an opportunity... 
    Senior
    Local area

    gpac

    Boulder, CO
    4 days ago
  •  ...Job Description Job Description Job Title: Senior Systems Coordinator We are seeking a Senior Systems Coordinator to provide leadership...  .... This role will support full lifecycle execution, from initial design through launch and post-launch operations. Key... 
    Senior
    Full time

    Red Canyon Engineering & Software

    Boulder, CO
    21 days ago
  •  ...Position Skills: - Bachelor's degree in Accounting or related field (Master's degree preferred) - Certified Public Accountant (CPA) designation - 7+ years of experience in public accounting, with a focus on tax management - Strong knowledge of tax laws, regulations,... 
    Senior

    gpac

    Boulder, CO
    4 days ago
  •  ...radiation sterilization methods · Experience with no sterile package design or pharma package design HM's Top Needs: Ethylene oxide...  ...improvements. Communication and Influence: Communicates with senior internal and external customers and vendors. Exchange... 
    Senior
    Shift work

    Integrated Resources, Inc ( IRI )

    Boulder, CO
    1 day ago
  • $140k - $200k

     ...take pride in fostering a culture where employees feel valued, supported, and inspired to grow. As Senior Mechanical Engineer you will be responsible for; Design and develop precision mechanical components and assemblies for opto-mechanical systems Experience with... 
    Senior
    Full time
    For contractors
    Flexible hours

    ALTEN Technology USA

    Longmont, CO
    a month ago
  •  ...effort to develop an e-commerce platform from the ground up Visioning, prototyping, sandboxing and iterating on components and design patterns until we get it right Participating in the full software development life cycle, including coding, code reviews, source... 
    Senior

    1872 Consulting

    Boulder, CO
    1 day ago
  •  ...Kotlin/Java and Android Home Solid understanding of memory management, architecture (MVVM vs. MVC vs. VIPER, etc.), and pragmatic design Passionate about building high performing applications that you are proud to put your name on Committed to producing detailed... 
    Senior
    Work at office

    1872 Consulting

    Boulder, CO
    1 day ago
  • $135k - $200k

     ...integrated drives, and are 3X lighter than competitors’ systems. Mechanical design engineers are responsible for bringing new designs to life...  ...Annual Salary Target $135,000- $200,000 based on experience (Senior to Staff level) ~ Employee equity incentive plan ~ Health... 
    Senior
    Full time
    Relocation package
    Flexible hours

    H3X Technologies

    Louisville, CO
    a month ago
  •  ...Senior Project Manager/Project Manager JOB SUMMARY The Senior Project Manager/Project Manager provides overall technical direction...  ...and ensures that projects and tasks performed by the company are designed and conducted in accordance with applicable regulations,... 
    Senior
    Temporary work
    Work experience placement

    GSI Service Group, Inc.

    Boulder, CO
    4 days ago
  • $80k - $110k

     ...Tax Senior Boulder, CO (NW Denver Metro) Public Accounting - Small Firm Salary: $80,000 - $110,000 + Full Benefits 5+ Years' Public Accounting Partnership & S Corp Tax Return Prep. Exp. Must Be CPA or EA or CPA/EA Candidate; QuickBooks Exp. Req.; Lacerte Exp. Helpful... 
    Senior
    Work at office
    Work from home
    Flexible hours
    2 days per week
    1 day per week

    Navigator Recruiting

    Boulder, CO
    2 days ago
  •  ...Job Description Job Description Job Title: Senior Systems Support We are seeking a Senior Systems Support professional to provide...  ...full lifecycle execution, ensuring mission success from design through post-launch operations. Key Responsibilities: Provide... 
    Senior

    Red Canyon Engineering & Software

    Boulder, CO
    28 days ago
  • $60k - $70k

     ...extraordinary leaders like you to apply for this full-service restaurant management position in Boulder, CO  As a Restaurant Senior Manager , your experience and leadership skills will head up some of the nation’s leading restaurant venues and staff, while... 
    Senior
    Daily paid

    HHB Restaurant Recruiting

    Boulder, CO
    1 day ago
  •  ...take pragmatic approaches to writing software You test drive and refactor your code with confidence You avoid large upfront design and focus on incremental change You enjoy writing full-stack software You are proficient in multiple programming languages (C#... 
    Senior
    Internship
    Work at office
    Remote work
    Work from home

    Suite Studios

    Boulder, CO
    1 day ago
  •  ...Senior Automation Engineer Greater Boulder, CO Residents Only aFit Staffing, Inc. is an equal opportunity...  ...meet quality standards. The Senior Automation Testing Engineer designs and implements tests, debugs and defines corrective actions.... 
    Senior
    Contract work
    Live in
    Work at office

    aFit Staffing Inc.

    Boulder, CO
    5 days ago
  • $132.4 - $154.44 per hour

    $132.40-$154.44 per hour Boulder, CO Contract About the Role We are seeking an experienced Senior Program Manager to drive product support strategy, launch readiness, user insights, and operational excellence for a fast-paced technology organization. This role... 
    Senior
    Hourly pay
    Contract work
    Work at office

    US Tech Solutions

    Boulder, CO
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Mechanical Designer. Be the first to apply!