EOI Space (Earth Observant, Inc.)

Oct 12, 2026

Sr Spacecraft Integration Engineer

On-siteUnited States

Town of Groton, New York, United States

About the Role

Senior Spacecraft Integration Engineer

Full-Time, In-office, must be willing to commute to Lafayette, Colorado.

About EOI Space

EOI Space is building a next-generation satellite constellation in Very Low Earth Orbit (VLEO) to deliver the highest-resolution Earth imagery available from space. Flying lower than traditional satellites lets us capture sharper, more timely data, giving commercial and defense customers a clearer picture of a rapidly changing world, faster than ever before.

Based in Lafayette, Colorado, we’re a small, mission-driven team moving fast to bring this capability to market. As we scale toward Series B and beyond, we’re looking for people who want real ownership over their function and see the undefined parts of this stage as the opportunity, not the obstacle.

We are on our way to achieving many industry firsts. This demands an ambitious team that revels in leaning into challenges, getting hands on, and working together. Does this sound like you? EOI Space is looking for a Senior Spacecraft Integration Engineer to create and drive manufacturing of EOI spacecraft and components. This person will work with the AI&T leadership to create efficient and repeatable processes to assemble all aspects of the spacecraft and its components in alignment with EOI’s mission objectives.

The Spacecraft Integration Engineer is responsible for the assembly and integration of complex spacecraft systems. This role will help define processes, tooling, and documentation standards for spacecraft manufacturing, assembly, and integration, as well as complete day-to-day execution of integration activities, to meet program milestones.

This role requires an individual with a strong technical background and a willingness to learn, as the responsibilities bridge across many engineering disciplines. Additionally, the person in this role should have strong interpersonal skills in coordinating with people, both internally and externally (e.g., fabrication vendors, test houses, etc.). The person in this role must be organized so as to progress multiple manufacturing efforts simultaneously and ensure their timely completion. This role reports to the SEIT Team Lead.

This is a full-time, exempt, in-office position based in Lafayette, Colorado.

Responsibilities

Execute on spacecraft manufacturing and integration.
Plan, document, and support the implementation of manufacturing setups and procedures across multiple engineering disciplines by collaborating with Responsible Engineers (REs) and understanding their specific needs.
Plan and conduct manufacturing reviews.
Design GSE/STE from concept through fabrication, including detailed drawings with GD&T, tolerance analysis, and vendor-ready drawing packages, to enable safe handling, lifting, and integration of flight hardware.
Prepare and deploy GSE/STE hardware to ensure the success and reliability of the spacecraft and its subsystems.
Own GSE sell-off to launch providers and range safety by generating compliance packages against SSCMAN 91-710 and supporting customer/range design reviews.
Support AI&T/ATLO environmental and functional test campaigns in accordance with GEVS, SMC-S-016, and program-tailored test standards.
Enforce AI&T procedures, documentation standards, and data handling policies across the organization.
Ensure compliance with aerospace industry standards and internal quality requirements.
Work with subsystem REs, program management, and mission assurance to align manufacturing activities with overall mission objectives.
Serve as a voice in program reviews, risk assessments, and anomaly resolution.
Effectively prioritize tasks by coordinating with AI&T Leadership to adhere to the overall program schedule.
Verify that purchased equipment meets specs/requirements upon delivery from vendors.
Provide oversight and technical guidance by instructing pertinent staff on the proper handling of engineering and flight hardware.
Hold and participate in reviews with other members of the engineering team to optimize designs and maintain internal qualities and standards.
Mentor assembly technicians and junior manufacturing engineers.
Additional duties as assigned

What We’re Looking For-

Required Qualifications

Bachelor’s or Master’s degree in Mechanical, Aerospace, or a related engineering discipline, or equivalent.
5+ years of professional manufacturing engineering experience, with 3+ of those years focused on spacecraft/satellite applications.
Excellent interpersonal and communication abilities. This includes written communication as well as face-to-face interactions.
Proven organizational skills and the ability to maintain multiple projects simultaneously.
Demonstrated mastery of mechanical and electrical first principles.
Demonstrated knowledge and use of ASME and aerospace engineering standards.
Familiarity with various manufacturing methods (traditional machining, CNC, additive manufacturing, etc.).
Familiarity with engineering best practices regarding aerospace, mechanical, and structural design.
Experience with rapid prototyping and testing to verify proof-of-concept designs.

Highly Preferred

Passion for building and cultivating positive relationships with team members and external vendors.
Continuous improvement mindset, with a drive for building and maintaining scalable and sustainable processes.
People-first approach that contributes to a welcoming and collaborative atmosphere within the organization.

Physical/Mental Demands & Work Environment

Requires sitting and standing associated with a normal office environment
Performs highly complex and varied tasks requiring independent knowledge and its application to a variety of situations, as well as exercising independent judgement
Requires the use of office equipment such as a computer and telephone
May view computer screens for prolonged periods of time
Must be able to prioritize activities when faced with competing demands
This position requires the skill set to work independently, exercising sound judgement while maintaining high productivity levels
Requires elevated levels of electronic and telephone communication

Compensation

We believe in compensating our team fairly for the expertise and ownership this role demands. The base salary range for this position is $135,000-$175,000, plus equity, reflecting both the specialized skillset we’re looking for and our commitment to growing alongside the people who help us get there. Final offers are based on experience, qualifications, and the value you bring to our mission.

What sets EOI Space apart?

At EOI Space, we are committed to fostering a supportive and enjoyable work environment. We believe in a healthy work/life harmony that not only allows you to excel while you’re here but also ensures you feel supported when you’re away.

Benefits-

Here’s what we offer full-time employees

Medical, Dental, Vision Insurance
Employer-funded Life Insurance
Employer-funded Short and Long-Term Disability Insurance
Equity Option Grants
Unlimited time off
Competitive wage aligned with experience
Professional development opportunities
Collaborative, supportive environment and company culture
Social opportunities to engage with colleagues
Opportunity to contribute to cutting-edge space technology industry while maintaining work-life balance

Our Commitment

We believe that you are the key to our success. Your unique background, life experiences, knowledge, self-expression, and talents make you who you are. Your individuality, experiences, and perspectives inspire us.

EOI Space is an equal-opportunity employer. We value the unique contributions you bring through your education, opinions, culture, ethnicity, race, ancestry, sex, gender identity and expression, national origin, citizenship, marital status, age, languages spoken, veteran status, color, religion, disability, sexual orientation, and beliefs.

Interested? Here’s How to Apply

If you or someone you know is interested in joining EOI Space, learn more about us by visiting online at eoi.space

To apply, submit your application via our career page or online job portal. The application deadline is 11/16/26, and may be renewed based upon the needs of our business.

Languages

Sr Spacecraft Integration Engineer

About the Role

Responsibilities

Required Qualifications

Highly Preferred

Physical/Mental Demands & Work Environment

Compensation

Here’s what we offer full-time employees

Show your skills.Get discovered.

More opportunities with one profile

Keep exploring

Solution Architect - *Hybrid

Database Engineer

Support Operations Specialist