Jobs in the United States

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Controls Engineer II
Frank Calandra Jennmar Services
Wyoming, MI
Controls Engineer II is responsible for the full engineering lifecycle of custom automation and process control systems. This position executes technical projects from inception through…
Added 1 min ago
Security Engineer
Chainguard
Remote, United States
We're looking for a Security Engineer to support fellow engineers across three critical functional areas: Identity and Access Management (IAM), AI, and Cloud. This is an earlier-career role…
Added 1 min ago
QA Engineer 3
Onto Innovation Inc-US
United States
We are looking for an experienced and skilled Software Test Engineer to join our team. The ideal candidate will have a strong background in verification and validation of complex software.…
Added 1 min ago
Principal Systems Engineer
Onto Innovation Inc-US
United States
We are seeking a Principal Systems Engineer to independently contribute to the development of complex automated optical inspection and metrology platforms for the semiconductor industry.…
Added 1 min ago
Systems Engineer 3
Onto Innovation Inc-US
United States
We are seeking a Systems Engineer 3 to independently contribute to the support, maintenance, and development of complex automated optical inspection and metrology platforms for the…
Added 1 min ago
Senior Systems Engineer
Onto Innovation Inc-US
United States
Onto Innovation is seeking a Senior Systems Engineer to support requirements development, systems integration, verification, and customer-facing technical execution for advanced…
Added 1 min ago
Senior Systems Engineer
Onto Innovation Inc-US
United States
The core responsibilities of the Senior Systems Engineer are to develop new optical metrology technologies, to optimize the performance of existing metrology products, and to communicate…
Added 1 min ago
Senior Systems Engineer
Onto Innovation Inc-US
United States
The core responsibilities of the Senior Systems Engineer are to develop new optical metrology technologies, to optimize the performance of existing metrology products, and to communicate…
Added 1 min ago
Mechanical Engineer 3
Onto Innovation Inc-US
United States
Mechanical Engineering design using precision components custom designed components in complex electro-mechanical systems.
Added 1 min ago
Senior Software Engineer
Onto Innovation Inc-US
United States
3. Travel (up to 30%) to other locations and customer sites for projects and support onsite issues.
Added 1 min ago
Senior Software Engineer
Onto Innovation Inc-US
United States
Support teammates and, at senior levels, provide technical mentorship - especially in systems thinking.
Added 1 min ago
AMUS Technical Service Engineer II
Daifuku
CANTON, MS
Daifuku Automotive America Corporation is a leader in Design, Manufacturing, Installation and Support of automotive automation/material handling systems in North America. The company is…
Added 1 min ago
AMUS Technical Service Engineer I
Daifuku
REYNOLDSBURG, OH
Daifuku Automotive America Corporation is a leader in Design, Manufacturing, Installation and Support of automotive automation/material handling systems in North America. The company is…
Added 1 min ago
Lead Software Engineer - Java, React, AWS and AI
JPMC page
Columbus, OH · Chicago, IL
As a Lead Software Engineer at JPMorganChase within the Corporate Technology - Enterprise Technology team , you are an integral part of an agile team that works to enhance, build, and…
Added 2 mins ago
Sr Engineer, Electrical
AAR Corp
Indianapolis, IN
Design and analyze electrical systems and components, typically in support aircraft interior modifications and avionics upgrades (STC projects).
Added 2 mins ago
Analyst Lead, Cybersecurity
FIS INC (OLD FIS)
United States
Support PCI DSS compliance by mapping application security controls to relevant requirements, particularly Requirement 6 (develop and maintain secure systems and software) and payment page…
Added 2 mins ago
Senior DevOps Engineer
Autodesk
Remote, United States
Autodesk is seeking a Senior DevOps Engineer to join the Revit Cloud work sharing team. Our cloud services help architects and engineers collaborate on complex building projects around the…
Added 3 mins ago
Flight Test Engineer III/IV
Zone 5 Technologies
San Luis Obispo, CA
At Zone 5 Technologies, we're redefining what's possible in precision weapons and unmanned aircraft systems (UAS). Our team of engineers and innovators are developing cutting-edge…
Added 3 mins ago
C
VP, Data Engineering
Confido
New York, NY
- $300,000 to $380,000 USD / year
…of Data Engineering to own all of it: how data gets into our systems, how it’s stored and modeled, and how it shows up in the reports people use, inside the company and…
Added 3 mins ago
PE
Energy Engineer III
Partner ESI
Asbury Park, NJ · New York, NY
- $100,000 to $130,000 USD / year
The ideal candidate is an experienced engineer with strong project leadership skills, deep knowledge of building systems, and the ability to guide clients and team members through complex…
Added 3 mins ago
Data Engineer
Williams International
Pontiac, MI
Williams International has an exciting opportunity for a Data Engineer to join our team. The Data Engineer will be responsible for developing and supporting data engineering projects by…
Added 3 mins ago
Developer Experience (DevEx) Engineer
Williams International
Pontiac, MI
Williams International has an exciting opportunity for a Developer Experience (DevEx) Engineer to join our team. The role of Developer Experience (DevEx) Engineer will be instrumental in…
Added 4 mins ago
Senior Systems Engineer
Walt Disney Attractions Technology LLC
Lake Buena Vista, FL
The Senior Systems Engineer plays a critical part in the transition of Warehouse Management Systems from implementation into sustained production operations. Responsibilities span go‑live…
Added 4 mins ago
TI
Application Support Specialist
Trimble Inc.
Westminster, CO
- $18 to $23 USD / hour
…"self-authored," empowering proactive "doers." Application Support Specialist, Technical Support Engineer, MEP Software,…
Added 4 mins ago
AI Engineer I
Health Network Laboratories LLC
Allentown, PA
The AI Engineer I supports the design, development, testing, deployment, monitoring, and ongoing improvement of AI and Automation solutions across the organization. Working under the…

Relativity Space

Staff Assembly, Integration & Test (AIT) Engineer

Long Beach, CA, United States

$164,000 - $246,000 USD

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Job details

Pay: $164,000 - $246,000 USD
Experience: 7+ years of hands-on experience integrating and testing spacecraft or similarly complex flight hardware
Posting language: English
Posted: Nov 3, 2026

Original job description

At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that’s just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known.

Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven’t been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you’re in propulsion, manufacturing, software, avionics, or a corporate function, you’ll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we’re writing together. Now is a unique moment in time where it’s early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us.

About the Team:

The Interplanetary Sciences Program was established to expand access to scientific exploration across our solar system. Its mission is to make planetary research faster, more affordable, and more capable than ever before by rethinking how science missions are designed, built, and operated. The program aims to enable scientists to send instruments to distant worlds without decades of development or prohibitive costs. By creating a sustainable model for interplanetary exploration, we are transforming space science from an occasional event into a continuous process of discovery that accelerates knowledge, broadens participation, and inspires the next generation of explorers.

About the Role:

Relativity Space’s Interplanetary Sciences Program is developing a privately funded science mission to Mars targeted for 2028. This mission will map shallow subsurface ice and geology, characterize Martian weather, enable next generation onboard processing and communication, and demonstrate a new philanthropic public-private partnership model for space science.

We’re hiring one Staff Assembly, Integration & Test (AI&T) Engineer to own the integration and test campaigns for the Mars orbiter. You’ll define how the spacecraft and its payloads are assembled, verified, and prepared for launch, then lead that work hands-on with the engineering team. This is a full-time position based at Relativity Space HQ in Long Beach, California.

What you’ll do:

Own the spacecraft integration flow and test campaigns, from component and subsystem testing through vehicle-level environmental testing and launch preparation.
Develop assembly and integration procedures, test plans, acceptance criteria, and verification approaches with systems and discipline leads.
Plan and lead any system level thermal, vibration, EMI/EMC, functional, and end-to-end integrated spacecraft payload tests.
Design the mechanical and electrical ground support equipment, tooling, and test setups needed for the campaign.
Identify and establish the required infrastructure for the integration campaign, from test assets to cleanrooms.
Lead test readiness reviews, execute tests, assess results, resolve discrepancies, and drive failures to root cause and closure.
Shape the spacecraft design while it is still evolving by identifying assembly, access, handling, and testability risks early.
Maintain clear hardware configuration, assembly and test records, and verification evidence through delivery and launch.

About You:

Bachelor’s degree in aerospace, mechanical, electrical, or a related engineering field
7+ years of hands-on experience integrating and testing spacecraft or similarly complex flight hardware
Experience leading spacecraft or payload integration and environmental test campaigns, including thermal vacuum and vibration testing
Ability to write and execute test plans and procedures, assess test data, and close verification requirements
Strong hardware troubleshooting skills and the judgment to make sound technical decisions under schedule pressure
Experience working across hardware, software, and systems engineering teams to take a flight system from development through delivery

Nice to haves, but not required:

Spacecraft-level AI&T ownership on a deep-space or other one-of-a-kind mission
Optical communications, precision pointing, or other tightly coupled payload integration
Electrical ground support equipment, automated test systems, and hardware-in-the-loop testing
Cleanroom operations, ESD controls, and flight hardware handling
Launch site integration or launch campaign support

At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors.

Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here.

Hiring Range:

$164,000 - $246,000 USD

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

If you need a reasonable accommodation, please contact us at accommodations@relativityspace.com.

Please note: Relativity Space does not accept unsolicited resumes, candidate profiles, or referrals from recruitment agencies or search firms. Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.

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