Propellant Tank Responsible Engineer - In-Space

InvestedintheMission; Berthoud (CO); On-site; USD 92,000 - 115,000; Full time

Benefits offered by this job

Unlimited PTO

Parental and Adoptive Leave

Medical, Dental and Vision Insurance

HSAs/FSAs

Disability Insurance

Life/AD&D

Voluntary Life options

Emergency Medical Transport

401k with Company Match

Equity Grants

Job summary

Ursa Major is seeking a skilled propulsion hardware engineer to own designs from concept to production for spacecraft propulsion systems. You will lead clean sheet work on tanks, thrusters, and fluid systems, deriving requirements from system objectives and implementing robust qualification tests.

The role emphasizes ownership, cross-functional collaboration, and rapid iteration to meet demanding national security needs in a fast-paced environment.

Qualifications

• Bachelor’s degree in engineering.
• 2+ years hardware design and ownership experience.
• Proficiency with design for manufacturability.
• Proficiency with CAD/Drafting and GD&T per ASME Y14.5.
• Working knowledge of pressure vessels, fluids, mechanical and electrical systems.
• Desire to take ownership and lead large project scope.
• Able to operate in a fast-paced environment with changing priorities.

Responsibilities

• Ownership of new and existing propulsion system components through flight with focus on pressure vessels.
• Clean sheet design of propulsion system components including tanks, thrusters, and fluid systems.
• Design modifications to improve performance and manufacturability.
• Derive requirements from top level system and test objectives.
• Write and update work instructions for assembly and qualification tests.
• Assemble and test first article prototypes.
• Collaborate with interfacing teams for integration of designs into propulsion system.

Skills

Design for manufacturability

Pressure vessels knowledge

GD&T ASME Y14.5

Leadership / ownership

Ability to work in fast-paced env.

Education

Bachelor's degree in engineering

Master's or PhD in mechanical or aerospace engineering

Tools

Siemens NX CAD

Windchill PLM

Ansys FEA

Job description

The future of aerospace and defense starts here.

Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and critical national security demands.

Our products and technologies require an extraordinary team. A team who will mold tomorrow’s technologies while deploying today’s best. We are comprised of intrinsically motivated individuals who have a passion for solving problems and empower each other every day to develop our skills, knowing that there is always room for growth.

We are looking for a skilled, fast learning individual who will serve as a central member of the In-Space team and take immediate hardware ownership as a responsible engineer. This role will be part of the technical organization, responsible for clean sheet design, development, and validation of a variety of propulsion hardware. Candidates will be expected to have ownership from the initial concept phase to a production-ready design and may need to support multiple In-Space programs simultaneously.

Responsibilities:

• Ownership of new and existing spacecraft propulsion system components through flight with a focus on pressure vessels
• Clean sheet design of spacecraft propulsion system components including tanks, thrusters, and fluid systems
• Design modifications of existing components and prototypes to increase performance and improve manufacturability
• Derive requirements from top level system and test objectives
• Write, review, and update work instructions for the assembly of components and establish appropriate acceptance and qualification tests
• Assemble and test first article prototypes
• Work closely with interfacing teams to ensure successful integration of component designs into the propulsion system. Support validation and recursive design during system development.

Required Qualifications

• Bachelor’s degree in engineering
• 2+ years of relevant hardware design and ownership experience
• Demonstrated proficiency with basic principles of design for manufacturability
• Demonstrated proficiency with computer aided design and drafting and geometric dimensioning and tolerancing per ASME Y14.5
• Working knowledge of and hands-on experience with pressure vessels, fluid, mechanical, and electrical systems
• Desire to take ownership and help wherever needed on the team
• Able to delegate tasks and lead large project scope
• Ability to work in a fast-paced environment and stay flexible based on customer demands and company priorities along with daily firefighting

Desired Experience

• Experience with spacecraft fluid systems architecture, requirements, and design for various missions including LEO, GEO, and beyond
• Spacecraft propulsion system and component design, test, or analysis
• Familiarity with hypergolic propellant systems
• Knowledge of industry standards and requirements including SMC-S-016, AIAA S-080, and SSCMAN 91-710
• Experience operating in ISO 9001 or AS9100 certified organizations.
• Experience with structural, fluids, and thermal analysis using Ansys FEA
• 2+ years of Siemens NX CAD programs and Windchill PLM software
• Master's or PhD in mechanical or aerospace engineering.
• Component testing and validation experience
• Experience with flight qualification and flight support.

Colorado law requires us to tell you the base compensation range of this role, which is $92,000 - $115,000 determined by your education, experience, knowledge, skills, and abilities. The salary range for this role is intentionally wide as we are evaluating individuals based on their unique experience and abilities to fit our needs. Most importantly, we are excited to meet you and see if you are a great fit for our team. What we can’t quantify for you are the exciting challenges, supportive team, and amazing culture we enjoy.

Classification: Full-time Exempt

Benefits Include: (Please note, Interns are not eligible for benefits)

• Unlimited PTO - Vacation, Sick, Personal, and Bereavement
• Paid Parental and Adoptive Leave
• Medical, Dental and Vision Insurance
• Tax Advantage Accounts (HSA/FSA)
• Employer Paid Short and Long Term Disability, Basic Life, AD&D
• Additional Benefit Options Including Voluntary Life and Emergency Medical Transport
• EAP Program
• Retirement Savings Plan - 401k with Company Match
• Equity Grants in the Company

NOTE: Research suggests that women and BIPOC individuals may self-select out of opportunities if they don't meet 100% of the job requirements. We encourage anyone who believes they have the skills and the drive necessary to succeed here to apply for this role.

Must be a U.S. Person (this includes U.S. Citizens and Permanent Residents).

Eligibility to obtain and maintain a U.S. Security Clearance.

We’re an equal-opportunity employer. You will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.

No outside recruiters, please.