Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 58 days ago

Mechanical Engineer III - Thermal Systems

Sierra Space110 open roles

Where
Centennial CO
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowMechanical Engineer III - Thermal SystemsSierra Space · Centennial CO

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Sierra Space's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

8.1% of postings close within 7 days. Measured by our own scanner across the market. Sierra Space postings stay open a median of 4 days.

Share of postings closed within
  1. 1.7%1 day
  2. 3.6%3 days
  3. 8.1%7 days
  4. 15.1%14 days
  5. 34.0%30 days
This job: posted 58 days ago

Sierra Space median: 4 days open

The posting

Sierra Space Careers:

At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.

Sierra Space team members share a spirit of innovation and collaboration and a belief that we can deliver on the boldest missions in space today. Together with our customers, we aim to safeguard our nation, sustain human presence in space, and secure the freedom of operations in low Earth orbit and beyond.

Our success is measured by the trust of those who rely on what we build and deliver, and our technologies keep the United States and its allies mission-ready throughout space.

We are mission-driven, and together, we are an extraordinary team.

About the Role

The Mechanical Engineer III (Thermal Systems) role focuses on providing imaginative and practical solutions to wide-ranging technical problems that are consistent with organizational objectives. The position requires a complete understanding and application of technical principles, standards, theories, and concepts, as well as general knowledge of related disciplines. The role involves working independently under general direction, taking ownership of discrete technical packages as a Responsible Engineer (RE), and providing guidance to less experienced engineers. Responsibilities include collecting and analyzing data, preparing detailed technical documentation, and frequently communicating with external stakeholders to support project requirements and objectives.

In this role, you will work under general direction to independently identify and resolve design goals and challenges. You will take design engineering ownership of small programs and/or discrete technical packages, which may include serving as a Responsible Engineer (RE). You will collect and analyze data related to mechanical systems, propulsion, structures, structural analysis, or environmental systems, providing solutions to wide-ranging technical problems that are imaginative, thorough, practical, and consistent with organizational objectives. Preparing detailed technical documentation and reports to communicate findings and support project objectives will be a key part of your responsibilities. You will provide excellent mentoring and coaching to junior engineers, fostering their technical and professional development. Collaborating effectively within cross-functional teams, you will work to achieve project goals and meet deadlines. Additionally, you will frequently communicate with both external and internal stakeholders to support project objectives and ensure the delivery of quality products on time and within budget.

About You

Our mission is driven by an unyielding commitment to advancing space-based technology in service of our customers and safeguarding national security. We seek individuals who are passionate about innovating beyond boundaries and relentlessly pursuing solutions that protect, preserve and empower – to join us in this critical mission.

We’re looking for team members who align with our values, mission and goals – while also meeting the minimum qualifications below. The preferred qualifications are a bonus, not a requirement.

Minimum Qualifications:

  • Requires Bachelor's degree in a related field (or equivalent work experience in lieu of degree or Masters +3 yrs experience).
  • Typically 5+ years of related experience.
  • Expertise in Mechanical Engineering technical standards, principles, theories, concepts, and techniques and general knowledge of related disciplines on aerospace platforms in space
  • Experience managing discrete technical packages as a Responsible Engineer (RE).
  • Ability to provide guidance to entry-level engineers.
  • Ability to provide solutions to wide-ranging technical problems that are imaginative, thorough, practical, and consistent with organization objectives.
  • Ability to work under general direction to independently determine and develop approaches to solutions.
  • The ability to obtain and maintain a U.S. Security Clearance.

Preferred Qualifications:

  • Strong working knowledge of thermal design, analysis, and test methods, tools, and processes related to mechanical systems, propulsion, structures, and/or environmental systems.
  • Proficiency with themal analysis tools such as Thermal Desktop.
  • Proficiency with engineering CAD tools such as NX, SolidWorks, or similar, including advanced understanding of detail drawing standards and GD&T.
  • Experience with project management and the ability to manage multiple tasks simultaneously.
  • Strong problem-solving skills and attention to detail.
  • Excellent communication and presentation skills.
  • Ability to work independently and within a team, demonstrating effective collaboration skills.
  • Demonstrated ability to meet deadlines and deliver high-quality results.
  • Working knowledge of manufacturing processes, material sciences, and their impact on mechanical systems.
  • Experience with end-item testing and validation, including the ability to design and execute complex test plans.

Compensation:

Pay Range:

$110,664.00 - $152,184.00

Your actual base compensation will be determined on a case-by-case basis and may vary based on job-related knowledge and skills, education, experience, internal equity and market competitiveness.

Elevate Your Career

At Sierra Space, we are committed to your personal and professional development. We empower you to make profound and meaningful contributions and foster a vibrant culture of collaboration, where teamwork ignites breakthrough innovations.

We also offer a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, and more.

Sierra Space is an industry-leading space and defense technology company providing satellites, spacecraft, and enabling mission systems and components. We deliver mission-proven technologies to our customers that safeguard our nation, protect space-based assets and enable space exploration.

Application Deadline: This role will remain posted until a qualified pool of candidates is identified.

Please note: Sierra Space does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to Sierra Space team members not through our approved vendor list or Talent Acquisition will be considered property of Sierra Space, and we will not be obligated to pay any referral fees.

Sierra Space Corporation is an equal opportunity employer and is committed to working with and providing reasonable accommodations to applicants with disabilities. If you need special assistance or a reasonable accommodation related to applying for employment with Sierra Space or at any stage of the recruitment process, please contact us.

From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against Sierra Space's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on Sierra Space's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    Sierra Space's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.