Jobs in the United States

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Added 2 mins ago
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Stream Design Engineer, Kiewit Infrastructure Engineers
Kiewit
Federal Way, WA · Bellevue, WA
- $140,000 to $150,000 USD / year
Kiewit Infrastructure Engineering has an immediate opening for a dynamic Stream Design Engineer in our growing Water Resources Team. The Stream Design Engineer will perform hydrologic and…
Added 2 mins ago
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(USA) Distinguished, Systems and Infrastructure Engineer, Information Security
Walmart
BENTONVILLE, AR
- $130,000 to $260,000 USD / year
As a Distinguished Systems and Infrastructure Engineer in Information Security, you will lead the design and implementation of scalable, secure infrastructure solutions across complex…
Added 2 mins ago
Applied AI Engineer - Canada
Inviso
Remote, United States
The Applied AI Engineer is responsible for building and operating AI capabilities across an enterprise platform, including agent runtimes, model routing, RAG, tool/function calling,…
Added 2 mins ago
Applied AI Engineer - Poland
Inviso
Remote, United States
The Applied AI Engineer is responsible for building and operating AI capabilities across an enterprise platform, including agent runtimes, model routing, RAG, tool/function calling,…
Added 7 mins ago
Senior Process Manufacturing Engineer (NPI)
STERIS Corporation
Mentor, OH
The Advanced Process Manufacturing Engineer serves as a senior technical authority responsible for defining, optimizing, and governing robust manufacturing process strategies that enable…
Added 8 mins ago
Engineer II - DevSecOps
Exelixis Inc
Alameda, CA
The Engineer II - DevSecOps is responsible for protecting the organization's AI infrastructure, data, and systems from internal and external cybersecurity threats by implementing, managing,…
Added 11 mins ago
Senior Network Engineer
Fidelity Technology Group, LLC
Westlake, TX
Strong understanding of AWS and/or Azure networking, including VPC/VNet architecture, routing, security controls, load balancing, and hybrid connectivity.
Added 13 mins ago
Mid-Level Model Based Systems Engineer
PMAT
Remote, United States
About the role: PMAT is seeking an experienced mid-level Model-Based Systems Engineer (MBSE) to support enterprise architecture development, digital engineering, and system-of-systems (SoS)…
Added 13 mins ago
Senior Forward Deployed Engineer
Enlighten AI Labs
Atlanta, GA
Own production readiness. Set up access controls, automated checks, and monitoring, and give customers and support teams what they need to operate the deployment.
Added 14 mins ago
Intermediate Process Automation & Controls Engineer
Worley
Metairie, LA · Metairie
We are seeking an Intermediate Process Automation & Controls Engineer to join our Consulting team in Metairie, Louisiana. This position is ideal for an engineer with 3-8 years of experience…
Added 14 mins ago
Senior Process Engineer
Worley
ON, CA
We are currently recruiting for a Senior Process Engineer. Our team includes world class experts and dynamic go-getters. This is a full-time position based in Toronto, Ontario.
Added 14 mins ago
Senior Process Automation & Controls Engineer
Worley
Metairie, LA · Metairie
We are seeking a Senior Process Automation & Controls Engineer to join our Consulting team, the office location is in Metairie, Lousina. This position is ideal for an experienced engineer…
Added 14 mins ago
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Lead Engineer - Solid-State Circuit Breakers
Schweitzer Engineering Laboratories, Inc.
WA
- $107,600 to $161,500 USD / year
Lead cross-functional development efforts involving hardware, firmware, controls, reliability, mechanical, manufacturing, and test engineering teams to ensure successful product delivery.
Added 18 mins ago
Digital Technology Specialist - Data and Analytics
Bently Nevada, LLC
United States
This Senior AI/ML Engineer role is part of the Data, Analytics & AI team, responsible for developing innovative data-driven products and artificial intelligence solutions that power the…
Added 22 mins ago
Senior Pre-Sales Solution Engineer – Northeast
DTEX Systems
Remote, United States
As part of the DTEX Architecture and Solutions Engineering organization, the Senior Solutions Engineer (SE) is a technically sophisticated role combining deep security expertise with…
Added 25 mins ago
Consulting Architect
Elastic
United States
Professional Expertise: 5+ years as a consultant, architect, or engineer with deep expertise in Search, observability & monitoring, and a strong capability in security domains.
Added 26 mins ago
Cyber Security Engineer
Academy Sports + Outdoors
Katy, TX
…networks, and cloud environments through practical security controls and ongoing analysis. You administer data loss prevention solutions across cloud and on-premises environments, detect…
Added 28 mins ago
TA
Aerospace Quality Engineer- Level 1
TRIGO ADR Americas
Fort Worth, TX
- $34 to $42 USD / hour
The Quality Engineer will evaluate and/or appraise supplier's manufacturing capabilities to baseline their processes for conformance to various documented commodity checklists, and/or QMS…
Added 29 mins ago
Hyperscalar Cybersecurity Engineer
Capgemini
Atlanta, GA, GA
Design and implement cloud security controls across AWS, Azure, GCP, and on-prem environments.
Added 31 mins ago
Senior Principal Software Application Security
The Huntington National Bank
Remote, United States
Security Integration: Embed cybersecurity controls, secure coding practices, and data protection measures into AI applications and development pipelines.
Added 33 mins ago
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Mechanical & HVAC Refrigeration Intern (Summer 2027)
EMC Water LLC
Downers Grove, IL
- $20 to $25 USD / hour
…refrigeration systems, thermal management, energy efficiency, controls, filtration, water delivery systems, and…
Added 33 mins ago
AI Engineer
Entravision
CA
We are seeking an AI / Applications Engineer to build the agents and applications that put our data to work. You will design, build, and evaluate AI agents that automate real operational…
Added 34 mins ago
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Construction Project Engineer (6-Month Contract)
Actalent
Denver, CO
- $33 to $43 USD / hour
For Project Engineer/APM-focused candidates: support project administration, documentation management, RFIs, submittals, and project controls
Added 35 mins ago
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Account Manager - Commercial HVAC
Mesa Energy Systems, Inc.
Kent, WA
- $65,000 to $125,000 USD / year
…various methods including contacting prospective client Chief Engineer, Property Managers, and/or Asset Managers, etc.• Making phone calls, visits, attending conferences, utilizing the…
Added 36 mins ago
ICAM Lead / Identity & Access Management Architect
Accenture Federal Services
Washington, DC
Coordinate with enterprise Zero Trust and identity operations stakeholders to align delivered controls with the broader roadmap.

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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