Sierra Space Logo

Sierra Space

Mechanical Engineer I (Contract)

Reposted Yesterday
Be an Early Applicant
In-Office
Louisville, CO
Entry level
In-Office
Louisville, CO
Entry level
Supports senior engineers with the analysis, design, and evaluation of mechanical systems, propulsion, structures, and environmental systems. Collects and analyzes data, resolves routine technical problems, prepares technical documentation and reports, and communicates findings within cross-functional teams. The role requires basic mechanical engineering knowledge, collaboration, attention to detail, and the ability to follow guidance while meeting project objectives and deadlines.
The summary above was generated by AI
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 RoleThe entry-level Mechanical Engineer I role focuses on supporting senior engineers in various projects related to mechanical systems, propulsion, structures, or environmental systems. The position involves assisting in the analysis, design, and evaluation of mechanical systems and components, collecting and analyzing data, and preparing technical documentation and reports. The role requires clear communication skills, the ability to follow instructions effectively, and a collaborative approach to achieving project goals and meeting deadlines.
In this role, you will assist senior engineers in the analysis, design, and evaluation of mechanical systems and components. You will collect and analyze data related to mechanical systems, propulsion, structures, structural analysis, or environmental systems to support engineering objectives. Additionally, you will contribute to the resolution of routine technical problems of limited scope and complexity. Preparing technical documentation and reports to communicate findings and support project objectives will be a key part of your responsibilities. You will work effectively within cross-functional teams to achieve project goals and meet deadlines, while clearly communicating technical concepts and information both verbally and in writing to ensure alignment and collaboration.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).
  • Typically entry-level 0 - 2 years of experience.
  • Basic understanding of Mechanical Engineering technical principles, standards, theories, and concepts.
  • Basic application and use of technical principles, standards, theories, and concepts.
  • Ability to help develop solutions to routine technical problems of limited scope and complexity.
  • Ability to work in a team and follow guidance from senior engineers.
  • Clear verbal and written communication of technical concepts and information.

Preferred Qualifications:
  • Internship or co-op experience in a mechanical engineering or related environment.
  • Familiarity with design, analysis, and test methods related to mechanical systems, propulsion, structures, and/or environmental systems.
  • Familiarity with engineering CAD tools such as NX, SolidWorks, or similar including a familiarity with detail drawing standards and GD&T.
  • Strong problem-solving skills and attention to detail.
  • Eagerness to learn and develop new skills in a collaborative and dynamic work environment.
  • Familiarity with manufacturing processes, material sciences, and their impact on mechanical systems.


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. 

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.

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.

Similar Jobs at Sierra Space

An Hour Ago
In-Office
78K-107K Annually
Entry level
78K-107K Annually
Entry level
Aerospace • Hardware • Information Technology • Robotics • Defense • Utilities
Supports systems development across the product lifecycle by decomposing and managing requirements, developing architectures, creating technical artifacts, tracking performance and risks, and supporting integration, verification, and milestone reviews. Collaborates with cross-functional teams to ensure compliant, cohesive system solutions while following engineering processes and communicating with stakeholders.
Top Skills: Cameo EaDoorsMatlabRhapsodySysml
13 Hours Ago
In-Office
94K-130K Annually
Junior
94K-130K Annually
Junior
Aerospace • Hardware • Information Technology • Robotics • Defense • Utilities
Conduct thermal analysis and support thermal-system development for aerospace vehicles. Perform vehicle-level analysis, system design, first-order analysis, and apply aerospace principles and standards. Prepare technical data, reports, and presentations; collaborate with cross-functional engineering teams; participate in technical reviews and problem-solving; and communicate technical findings to engineers and stakeholders under general supervision.
Top Skills: AnsysComsolMatlabPythonSinda/FluintThermal Desktop
15 Hours Ago
In-Office
144K-198K Annually
Senior level
144K-198K Annually
Senior level
Aerospace • Hardware • Information Technology • Robotics • Defense • Utilities
Leads mechanical systems engineering for satellite programs, including architecture, requirements, interface control, integration, verification, testing, mass properties, nonconformance resolution, and flight hardware support. Coordinates structural, thermal, mechanism, and propulsion subsystem integration while advising technical leadership on system-level risks. Drives mechanical design from concept through production and flight test, supports manufacturing and operations, and improves engineering workflows and digital engineering practices.
Top Skills: Cameo EaDoorsInterface Control Documents (Icds)MatlabModel-Based Systems Engineering (Mbse)RhapsodySysml

What you need to know about the NYC Tech Scene

As the undisputed financial capital of the world, New York City is an epicenter of startup funding activity. The city has a thriving fintech scene and is a major player in verticals ranging from AI to biotech, cybersecurity and digital media. It also has universities like NYU, Columbia and Cornell Tech attracting students and researchers from across the globe, providing the ecosystem with a constant influx of world-class talent. And its East Coast location and three international airports make it a perfect spot for European companies establishing a foothold in the United States.

Key Facts About NYC Tech

  • Number of Tech Workers: 549,200; 6% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Capgemini, Bloomberg, IBM, Spotify
  • Key Industries: Artificial intelligence, Fintech
  • Funding Landscape: $25.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Greycroft, Thrive Capital, Union Square Ventures, FirstMark Capital, Tiger Global Management, Tribeca Venture Partners, Insight Partners, Two Sigma Ventures
  • Research Centers and Universities: Columbia University, New York University, Fordham University, CUNY, AI Now Institute, Flatiron Institute, C.N. Yang Institute for Theoretical Physics, NASA Space Radiation Laboratory

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account