Jobs in the United States

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Added just now
AI Phone - On-device AI / ML Systems Engineer
Bjak
Remote, United States
- Benchmark model performance on target mobile hardware.
Added just now
AI Phone - Security & Privacy Engineer
Bjak
Remote, United States
- Experience with mobile device security, Trusted Execution Environment (TEE), hardware-backed keystores and secure boot.
Added just now
AI Phone - Android Device Integration Engineer
Bjak
Remote, United States
Focus: Making the Android OS / custom ROM work correctly with the actual physical phone hardware.
Added 6 mins ago
Software Engineer (Edge - Devices & Mobile)
Jobgether
Remote, United States
…applications and next steps. Our partner is looking for a Software Engineer (Edge – Devices & Mobile) based in United…
Added 21 mins ago
Product Sourcing Engineer (Electronic Focused)
Anduril Industries
Costa Mesa, CA
The Product Sourcing Engineer (Electronics Focused) drives the supply network development and cost management of Anduril's electronic hardware across their lifecycles. This role focuses…
Added 48 mins ago
A
Senior Architectural Millwork Engineer
AlphaX
Naples, FL
- $110,000 to $130,000 USD / year
We are seeking an experienced Senior Architectural Millwork Engineer to join our team and lead the technical design and engineering of our high-end custom millwork projects from concept…
Added 53 mins ago
Senior Networking Engineer, WBB Platform, GGN WANForms
Google
Thornton, CO
As a WAN Building Block (WBB) Platform, Google Global Networking (GGN) WANForms Network Engineer, you'll be responsible for defining and qualifying platforms and solutions for scaling…
Added 1 hour ago
Aerospace Design Engineer - Hot Section Engineering
Sapsol Technologies Inc
East Hartford
As an Aerospace Design Engineer focused on hot section engineering, you will play an important role in shaping detailed design solutions for critical engine hardware. This role offers the…
Added 1 hour ago
PD Methodology Engineer, Annapurna Labs - Cloud Scale Machine Learning
Annapurna Labs (U.S.) Inc.
Austin, TX · Cupertino, CA
…team you’ll be responsible for the design and optimization of hardware in our data centers including AWS Inferentia, Trainium Systems (our custom designed machine learning inference and…
Added 1 hour ago
Senior Engineer, SoC HAL
Annapurna Labs (U.S.) Inc.
Austin, TX · Cupertino, CA
Annapurna Labs builds the custom silicon at the heart of AWS machine learning servers, and we are hiring a senior engineer to own the architecture of the Hardware Abstraction Layer (HAL)…
Added 1 hour ago
Principal Engineer, Quantum Software Development
Cisco
San Jose, CA
As a Principal Software Engineer and hands-on technical leader, you will guide a team of engineers while actively contributing to the architecture and development of quantum software and…
Added 1 hour ago
2027 Associate S/W Embedded Engineer – Sykesville MD
CORP-Corporate Office
United States
Implement and debug designs in simulations and on real hardware
Added 1 hour ago
2027 Associate H/W Mechanical Engineer – Sykesville MD
CORP-Corporate Office
United States
Contribute to hardware design solutions that meet company manufacturing guidelines and best-practice engineering principles
Added 1 hour ago
Spaceflight Hardware Project Engineer - Power and Propulsion Division
Astrion
Houston, TX
We have an exciting opportunity for a Spaceflight Structural Hardware Systems Engineer to join the team!
Added 1 hour ago
Systems Safety Engineer
Astrion
El Segundo, CA
Astrion has an exciting opportunity for a SYSTEMS SAFETY ENGINEER located at EL SEGUNDO, CA.
Added 2 hours ago
Senior Network Services Engineer, Oracle Health
Oracle
Nashville, TN
…network components independently, ensures proper functioning of hardware and software, and manages security and compliance policies. Supports mentoring peers, standardizing tasks, and…
Added 2 hours ago
Staff Electrical Engineer
Humble Robotics
United States
Own electrical design of next gen. hardware modules - architecture, schematic + layout prototype bring-up, validation, and transition to robust hardware.
Added 2 hours ago
Guidance and Control Systems Engineer II
California Institute Of Technology Jet Propulsion Laboratory
United States
As a Guidance and Control System Engineer in the Guidance, and Control Systems Engineering Group, you will be working for JPL’s Guidance and Control Section. We do system engineering,…
Added 2 hours ago
Senior Cyber Security Engineer / ISSO
Parsons Government Services Inc.
AL
Parsons is looking for an amazingly talented, motivated, and customer-oriented Senior Cyber Security Engineer / Information Systems Security Officer (ISSO) to join our team! In this role…
Added 2 hours ago
Senior Product Test Engineer, Intel Systems Manufacturing
Anduril Industries
Santa Ana, CA
We are looking to bring in a Senior Product Test Engineer to support our test equipment deployment to various manufacturing and contract manufacturing sites and support in identifying…
Added 2 hours ago
Product Test Engineer, Intel Systems Manufacturing
Anduril Industries
Santa Ana, CA
We are looking to bring in a Product Test Engineer to support our test equipment deployment to various manufacturing and contract manufacturing sites and support in identifying testing…
Added 2 hours ago
BH
DevOps Engineer IV
Banner Health
Remote, United States
- $54.7 to $91.16 USD / hour
As a DevOps Engineer IV within Banner Plans & Networks (BPN) Information Technology, you will play a critical role in maintaining and advancing the technology platforms that support…
Added 2 hours ago
Senior Financial Planning & Analysis Manager
Cornerstone OnDemand
Phoenix, AZ
Support software capitalization analysis with Accounting and track engineering efficiency metrics (e.g., R&D as a percent of revenue, cost per engineer)
Added 2 hours ago
2027 Mechanical Engineer Intern- Gilbert AZ
Northrop Grumman
Gilbert, AZ
Northrop Grumman is seeking a Mechanical Engineer for an internship opportunity. This position will be located at our Space sector in Gilbert, AZ.
Added 2 hours ago
Field Service Engineer - AV, USA
Evertz Microsystems Limited
Chandler, AZ
Passion for technology and learning new software and hardware products

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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