Jobs in the United States

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Added 9 mins ago
Software Development Engineer II, Amazon Connect Customer
Amazon Development Center U.S., Inc.
Seattle, WA
- 1+ years of software development engineer or related occupational experience
Added 42 mins ago
K
Cybersecurity Engineer
Kentro
Springfield, VA
- $145,000 to $180,000 USD / year
By joining our supportive community, you will find that Kentro is dedicated to your personal and professional development. Together, we can drive meaningful change, spark innovation, and…
Added 46 mins ago
Project Engineer - Field Device Engineering
Johnson Controls Inc.
United States
Johnson Controls invites you to join our Field Device Product Development Engineering team as a Project Engineer II, contributing to the next generation of HVAC field devices that enable…
Added 54 mins ago
Component Packaging Engineer II
Insight Global
Fort Washington, PA
Our Large Consumer Manufacturing Client is seeking a Package Engineer to join their team in Fort Washington, PA. This individual will be expected to be onsite a minimum of 2 days a week.…
Added 1 hour ago
Sr Principal Quality Engineer
CORP-Corporate Office
United States
…security environments, Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We are looking for innovators who can help us keep building on…
Added 1 hour ago
Principal / Senior Principal Cyber Systems Engineer
CORP-Corporate Office
United States
Northrop Grumman is seeking a Principal or Senior Principal Cyber Systems Engineer with the ability to obtain a security clearance to work with our Specialty Engineering Team out of…
Added 1 hour ago
Machine Shop Manufacturing Engineer II (Onsite)
Collins Aerospace
Jamestown, ND
Collins Aerospace is hiring a Machine Shop Manufacturing Engineer to support our long-bed machining and large-aluminum machining operations in Jamestown, ND. In this role, you'll combine…
Added 1 hour ago
Quality/Principal Quality Engineer - 2nd Shift
Northrop Grumman
Baltimore, MD
…security environments, Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We are looking for innovators who can help us keep building on…
Added 1 hour ago
Controls Engineer II
ASR Group/Domino Sugar
Baltimore, MD
The Senior Controls Engineer is the refinery’s technical authority for automation, instrumentation, industrial networking, and process control systems. This role ensures reliable, secure,…
Added 1 hour ago
Sr Principal Quality Engineer
Northrop Grumman
Baltimore
…security environments, Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We are looking for innovators who can help us keep building on…
Added 1 hour ago
Principal / Senior Principal Cyber Systems Engineer
Northrop Grumman
Los Angeles
Northrop Grumman is seeking a Principal or Senior Principal Cyber Systems Engineer with the ability to obtain a security clearance to work with our Specialty Engineering Team out of…
Added 1 hour ago
Manufacturing Engineer II (Onsite)
Collins Aerospace
Durham, NH
In this role, you will work hands-on with a variety of manufacturing and special processes, such as aluminum brazing, vacuum brazing, heat treatment, machining, hardware installation,…
Added 1 hour ago
Mechanical Engineer II, Quick Disconnect & Valves - New Glenn
Blue Origin Personnel, LLC
United States
Oversee the complete lifecycle of component systems, from defining requirements and interfaces through conceptual and detailed design, development, assembly, verification, qualification…
Added 1 hour ago
RF Communication Systems Engineer II
Blue Origin Personnel, LLC
Reston, VA
As a RF Communication Systems Engineer II, you will work closely with an accomplished team of Ground System, Software, Mission Systems, and Flight Operations Engineers. You will perform RF…
Added 1 hour ago
DF
Software Engineer II
DIGITL Fox Digital & Technology Group
Los Angeles, CA · NY
- $92,000 to $145,000 USD / year
Strong proficiency in JavaScript (ES6+) and a deep understanding of browser-based application development.
Added 2 hours ago
Network Development Engineer II - Wireless, OTN-Wireless
Amazon
Nashville, TN
We are looking for a Wireless Network Development Engineer to provide technical thought leadership in the evolution of our next-generation wireless networks. Our networks support an…
Added 2 hours ago
WI
System Storage Administrator
Woongjin, Inc
San Jose, CA
- $85,000 to $90,000 USD / year
Install and configure systems which support infrastructure and/or R&D activities
Added 2 hours ago
Systems Engineer II
Rocket Lab Corporation
Long Beach, CA
We are currently seeking a Systems Engineer II for a future opening on our systems engineering team based out of Long Beach, CA. These teams support our Space Systems division, and lead…
Added 2 hours ago
Engineer II - DevSecOps
Exelixis Inc
Alameda, CA
Investigate and respond to security events involving applications, cloud environments, development pipelines, credentials, APIs, and AI systems; document findings and support containment…
Added 2 hours ago
SDE II - Embedded, Device Software Team
Amazon.com Services LLC
Hawthorne, CA
Ring keeps millions of homes safer every day, and the embedded software behind our devices is what makes that possible. As a Software Development Engineer II on the Ring team, you will…
Added 2 hours ago
QA Engineer II - VALORANT, Organized Play
Riot Games
Los Angeles, CA
As a QA Engineer II for the Organized Play team on VALORANT, you will operate as an experienced quality owner within your product space. You will partner closely with engineers, producers,…
Added 2 hours ago
Software Engineer II, Front-End Platforms
Relativity Space
Long Beach, CA
Contribute to the frontend platform for our operator UI - including the application shell, design system, and shared data layer that teams use to build features
Added 2 hours ago
Sr. Developer
HEALTHSTREAM INC
Remote, United States
At HealthStream, our thriving culture encourages collaboration and values contributions, allowing our team members to continuously solve big problems and grow. We offer flexibility and paid…
Added 2 hours ago
T
DevOps Engineer
TEKsystems
Madison, WI
- $140,000 to $170,000 USD / year
DescriptionPOSITION PURPOSE: The purpose of this position is, but is not limited to, supporting software development by managing tools and processes for efficient code deployment, ensuring…
Added 3 hours ago
Mechanical Engineer II
JBT MAREL CORPORATION
Kingston, NY
JBT Marel is looking for a Mechanical Engineer. You will be responsible for designing and testing mechanical systems for food equipment machinery. You'll work with cross-functional teams to…

Relativity Space

Software Engineer II, Front-End Platforms

Long Beach, CA, United States

$130,000 - $196,000 USD

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Job details

Pay: $130,000 - $196,000 USD
Experience: Experience (typically 2+ years) building production web applications, with deep TypeScript and React expertise
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 Terrestrial Software team is building the foundation for an automated rocket factory and integrated launch platform. Their mission is to automate and streamline workflows across the entire lifecycle of Terran R, from raw material intake to launch operations and eventually manufacturing on Mars. Today, that means partnering directly with teams across design, materials, manufacturing, and test and launch to design, implement, and deploy end-user enterprise-wide applications, industrial automation, data analytics infrastructure, and next-generation AI to solve real problems and accelerate progress. Long term, the team is laying the groundwork for a modular, scalable software platform that can power highly autonomous operations on Earth and beyond. This is a team for builders and thinkers who thrive on cross-functional impact and want to shape the digital backbone of our future in space.

About the role:

Contribute to the frontend platform for our operator UI - including the application shell, design system, and shared data layer that teams use to build features
Implement frontend modules following the established architecture and contribution patterns that integrate into the unified application
Support the consolidation effort by migrating features and components from separate front ends into the unified operator platform
Work with real-time hardware telemetry, implementing UI components that render live data efficiently while meeting performance requirements
Learn from senior engineers, participate in code reviews, and apply best practices to improve code quality and your own frontend skills

About you:

Experience (typically 2+ years) building production web applications, with deep TypeScript and React expertise
Experience contributing to shared frontend codebases, component libraries, or design systems used by multiple teams
Foundational frontend performance skills: ability to use profiling tools, identify performance bottlenecks, and implement basic optimizations
Experience working with state management patterns and real-time data updates in React applications (e.g., Redux, Context API, WebSocket integrations)
Ability to collaborate effectively with senior engineers, receive technical mentorship, and contribute to architectural discussions.

Nice to haves but not required:

Real-time data visualization / charting, or industrial control, SCADA, or hardware-in-the-loop experience
Familiarity with binary streaming protocols (WebSockets/protobuf) and offloading work to Web Workers
Experience with a monorepo build system (Bazel) or embedding code editors (Monaco)

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:

$130,000 - $196,000 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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Skills

TypeScript
React
Component libraries
Data visualization
Documentation
SCADA
Recruitment

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