Jobs in the United States

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Added 4 mins ago
Hardware Integration & Test Engineer II
Futurex
Bulverde, TX
Futurex is seeking a hands-on Hardware Integration & Test Engineer II to support testing, troubleshooting, firmware provisioning, and system integration of hardware security modules (HSMs)…
Added 4 mins ago
Engineer 3, UX/UI
BlueForge Alliance
Remote, United States
The Full Stack (UI/UX) Engineer 3 will have strong foundational software engineering capabilities with a focus in front-end software development. This position will lead BlueForge…
Added 4 mins ago
Senior Software Integration Engineer (Payloads & Integrations)
Firestorm
United States
Firestorm is seeking a Senior Software Integration Engineer to join our Payloads & Integrations team. This role exists to accelerate the integration of new mission payloads and capabilities…
Added 6 mins ago
Cloud Architect
ACS Auto Club Services, Inc.
Remote, United States
2+ years of experience supporting software development projects utilizing cloud technologies. (Past roles may include systems architect, software developer, and/or systems engineer.)
Added 8 mins ago
Mission Operations Engineer (Platform)
Saronic Technologies
Austin, TX
As a Mission Operations Engineer, you will be hands-on with the deployment, validation, and iterative improvement of our underwater unmanned vessel. You will be a member of the Platform…
Added 8 mins ago
Sr Platform Engineer
Mayo Clinic
Rochester, MN · Rochester
Under the direction of the Director – Platform Technology and the Principal Platform Integration Engineer, this team member will support the direct execution and delivery of all technical…
Added 9 mins ago
Intern - System Engineer, HBM
Micron Technology, Inc.
Boise, ID
Validate hardware, firmware, and software products through testing, debugging, and cross-functional integration.
Added 10 mins ago
Senior Development Engineer - ICD
Anduril Industries
Costa Mesa, CA
We are seeking a Senior Development Engineer to join the Internal Capabilities Development (ICD) team within ETC in Costa Mesa, CA. This is a hands-on, multidisciplinary role for an…
Added 10 mins ago
Sr. Avionics Systems Engineer (Special Programs) - Top Secret Clearance
SpaceX
Hawthorne, CA
As a Sr. Avionics Systems Engineer on the Special Programs team, you will lead the architecture, integration, and test of the avionics systems for new SpaceX vehicles. Our programs are…
Added 10 mins ago
Sr. Avionics Systems Engineer (Special Programs)
SpaceX
Hawthorne, CA
As a Sr. Avionics Systems Engineer on the Special Programs team, you will lead the architecture, integration, and test of the avionics systems for new SpaceX vehicles. Our programs are…
Added 10 mins ago
Avionics Systems Engineer (Special Programs) - Top Secret Clearance
SpaceX
Hawthorne, CA
As an Avionics Systems Engineer on the Special Programs team, you will architect, integrate, and test the avionics systems for new SpaceX vehicles. Our programs are early in their life…
Added 10 mins ago
Avionics Systems Engineer (Special Programs)
SpaceX
Hawthorne, CA
As an Avionics Systems Engineer on the Special Programs team, you will architect, integrate, and test the avionics systems for new SpaceX vehicles. Our programs are early in their life…
Added 11 mins ago
Software Engineer
Robert Half
Jacksonville, FL
We are looking for a Software Engineer to join our team in Jacksonville, Florida in a contract capacity with the potential for a permanent role. In this role, you will build and support…
Added 11 mins ago
Senior Controls Development Engineer
Seakeeper Inc
Leesport, PA
Collaborate with a talented, multidisciplinary team across controls, software, electrical, mechanical, product, manufacturing, and operations engineering.
Added 12 mins ago
Full Stack Engineer 4 (Go & Angular) (Cloud Operations Resilience Engineering)
Capital One
Plano, TX
At least 4 years of professional software engineering experience (Internship experience does not apply)
Added 12 mins ago
Full-Stack Engineer 4 (Java, JavaScript, SQL, Docker)
Capital One
Plano, TX
…problems and meet real customer needs. We are seeking Full-stack Software Engineers (Java | JavaScript) who are passionate about leveraging cutting-edge open source frameworks and emerging…
Added 14 mins ago
IG
Quality Engineer (Manual)
Insight Global
Atlanta, GA
- From $45 USD / hour
-Perform functional, regression, integration, and exploratory testing on POS hardware and software.
Added 14 mins ago
Cyber Security Operations Center Analyst / AI-Automation Engineer
Micron Technology, Inc.
Boise, ID
The Cyber Security Operations Center (CSOC) Analyst / AI-Automation Engineer is a hybrid cybersecurity role that combines security operations, threat investigation, detection engineering,…
Added 15 mins ago
MI
Senior Spacecraft Avionics, Power and Wiring (APW) Engineer
Moog Inc
Arvada, CO
- $115,000 to $170,000 USD / year
Moog’s Space and Defense Group is seeking an experienced Senior Spacecraft Avionics, Power and Wiring (APW) Engineer to join our Space Vehicles team in Arvada, CO. This includes all phases…
Added 18 mins ago
Senior Applications Engineer
Varda Space Industries
El Segundo, CA
Varda is seeking a Senior Applications Engineer to join our team. In this role you will be responsible for leading efforts to develop, deploy, improve, and manage all Engineering…
Added 22 mins ago
RH
Sr Application Engineer
Robert Half
Bethesda, MD
- $80 to $124 USD / hour
Seeking a Sr. Application Engineer to lead the design, development, and support of enterprise applications built with Microsoft Azure and no-code/low-code platforms. This hands-on role…
Added 22 mins ago
RH
Integration Engineer
Robert Half
Bethesda, MD
- $80 to $124 USD / hour
Seeking an experienced Integration Engineer to design, build, deploy, and support enterprise integrations, APIs, connectors, workflows, and MCP servers/tools. This hands-on role owns…
Added 26 mins ago
ETL Engineer / Data Scientist (TS/SCI)
Vantor Services Inc.
Herndon, VA
Vantor is seeking an ETL Engineer / Data Scientist to develop and maintain data pipelines that support mission applications, analytics, and data science workflows. The successful candidate…
Added 26 mins ago
Storage Engineer (TS/SCI)
Vantor Services Inc.
Herndon, VA
Vantor is seeking a Storage Engineer to support the development and integration of intelligence capabilities into test and operational environments. The successful candidate will design,…
Added 28 mins ago
JH
Modeling & Simulation Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
We are seeking a creative, motivated engineer to help us develop simulations of US weapons, threat missiles, and submersibles. You will have opportunities to develop groundbreaking…

Loft Orbital Solutions

Senior Software Engineer - Test Infrastructure

Golden, CO, United States

$140,000 to $210,000 USD / year

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Job details

Pay: $140,000 to $210,000 USD / year
Posting language: English
Posted: Nov 3, 2026

Original job description

Wanna join the adventure?

At Loft Orbital, we have just successfully launched multiple satellites that we fly and operate ourselves. With these satellites in orbit and a wave of exciting missions launching soon, we are scaling up quickly as a global company.

We are looking for a Test Infrastructure Engineer to join the team building and maintaining Loft’s test infrastructure internationally across our Golden, CO, San Francisco, CA, and Toulouse, France sites.

About this role:

As a Test Infrastructure Engineer, you will primarily help design, develop, and deploy our test infrastructure and the tools for automating both our hardware and software testing, which will help us scale as a company.Sitting between the spacecraft and all the other teams, you will have a big impact in ensuring that every element of our satellite works without any bugs.We are looking for engineers with a product mindset, who have a good understanding of embedded systems, networking, data exchange protocols, and experience with setting up software infrastructures. Additionally, we are looking for someone who is:

Able to work independently with some guidance. People owning their work is important to us!
Able to wear multiple hats as needs arise. We are a small company disrupting an entire industry!
Not afraid to get out of their comfort zone to explore and learn. Technologies are evolving at rapid rates, and we must stay relevant!

Key responsibilities include:

Design, build, deploy, and maintain high-fidelity Hardware-in-the-Loop (HIL) testbeds that emulate spacecraft systems, sensors, and communication links.
Design, build, deploy, and maintain Electrical Ground Support Equipment (EGSE) that interfaces with space vehicles under Assembly, Integration & Tests, allowing Validation and Verification of spacecrafts and their software before their launch campaigns.
Develop tools and frameworks that allow teams to simulate faults, edge cases, and mission scenarios that are difficult or costly to reproduce with physical hardware alone.
Work closely with systems, software, hardware, and operations teams to understand evolving test requirements and integrate feedback into the platforms.
Maintain and extend test infrastructure to support continuous integration (CI) pipelines, ensuring every code change is validated with realistic system-level tests.
Troubleshoot complex system issues spanning software, embedded hardware, networking, and system configuration.

Our culture at Loft Orbital promotes collaboration and ownership among our developers, fostering efforts hand in hand with other teams, internally and externally.

Must Haves:

Master’s degree in Computer Science or a similar field.
2+ years working with Linux systems, including configuration, debugging, and system-level troubleshooting.
Strong understanding of networking fundamentals (OSI layers, packet analysis, data exchange protocols like TCP/IP and UDP).
Hands-on experience with embedded systems or low-level hardware (Raspberry Pi, Arduino, microcontrollers, or similar).
Proficiency in Python (3.9+) for building test automation frameworks, device drivers, or test orchestration tools.
Experience containerizing applications with Docker.
Familiarity with at least one modern CI tool (e.g., Jenkins, GitLab CI, Buildkite, CircleCI) and integrating test pipelines.

Nice to Haves:

Experience designing or automating complex HIL/SIL testbed, signal conditioning, fault injection, or hardware emulation.
Experience with “Infrastructure-as-Code” systems, specifically NixOS.
Familiarity with networking simulation tools (e.g., network emulators, virtual switches) for testing data flows under realistic mission constraints.
Interest or experience with hardware test automation frameworks (e.g., custom Python-based test rigs).

Some of Our Awesome Benefits:

100% company-paid medical, dental, and vision insurance option for employees and dependents
Flexible Spending (FSA) and Health Savings (HSA) Accounts offered with an employer contribution to the HSA
100% employer paid Life, AD&D, Short-Term, and Long-Term Disability insurance
Flexible Time Off policy for vacation and sick leave, and 12 paid holidays
401(k) plan and equity options
Daily catered lunches and snacks
International exposure to our team in France
Fully paid parental leave; 14 weeks for primary caregiver and 10 weeks for secondary caregiver
Carrot Fertility provides comprehensive, inclusive fertility healthcare and family-forming benefits with financial support
Off-sites and many social events and celebrations
Relocation assistance when applicable

*Research shows that while men apply to jobs where they meet an average of 60% of the criteria, women and other underrepresented people tend to only apply when they meet 100% of the qualifications. At Loft, we value respectful debate and people who aren’t afraid to challenge assumptions. We strongly encourage you to apply, even if you don’t check all the boxes.

Who We Are

Loft: Space Made Simple.

Founded in 2017, Loft provides governments, companies, and research institutions with a fast, reliable, and simple way to deploy missions in orbit.

We integrate, launch, and operate spacecraft, offering end-to-end missions as a service across Earth observation, IoT connectivity, on-orbit AI, national security missions, and more. Leveraging our existing space infrastructure and an extensive inventory of satellite buses, Loft is reducing years-long integration and launch timelines to months. With more than 30 missions flown, Loft’s flight heritage and proven technologies enable customers to focus on their mission objectives.

With a growing fleet on track to reach 30 satellites by 2027, we are scaling up quickly across our offices in San Francisco, CA | Golden, CO | and Toulouse, France to meet accelerating demand for space infrastructure.

As an international company your resume will be reviewed by people across our offices so please attach a copy in English.

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