Jobs in the United States

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Added 2 mins ago
Software Engineer I
Frontgrade
Colorado Springs, CO
The Software Engineer I participates in new and existing software developments. The role involves collaborating cross functionally to elicit requirements, design, build, test, deploy, and…
Added 5 mins ago
AC
Senior Silicon Systems Engineer
Atom Computing
Austin, TX · Boulder, CO
- $140,000 to $160,000 USD / year
We are seeking a Senior Silicon Systems Engineer to bridge the gap between custom silicon and highly complex hardware integration within Atom’s research and product development programs.…
Added 5 mins ago
ZT Engineer, Lead
BOOZ, ALLEN & HAMILTON, INC.
Honolulu, HI
…planning, acquisition, design, installation, configuration, testing, and maintenance of hardware and software components. As a Zero Trust Enterprise Architect, you will lead the design,…
Added 9 mins ago
M
Software Engineering IC2
Microsoft
WA · Redmond, WA · Redmond
- $85,400 to $183,700 USD / year
We are looking for a Software Engineer to build automation and validation tools for the Readiness Assessment Lab. You will contribute to a packaged test suite that Microsoft labs and…
Added 13 mins ago
II
Systems Engineer I
Invictus International Consulting, LLC
Alexandria, VA
- Up to $150,000 USD / year
Support system integration, testing, interface definition, and end-to-end performance analysis, including identification and resolution of hardware/software issues
Added 21 mins ago
Engineer II-Sensor Test & Evaluation
Earthscope Consortium, Inc.
Socorro, NM
Job Title: Engineer II – Sensor Test and Evaluation
Added 21 mins ago
EU
Entry Level Medical Device Hardware Test Engineer
Experis USA
Saint Paul, MN
- $30 USD / hour
Our client, a medical device technology organization, is seeking an Entry Level Medical Device Hardware Test Engineer to join their team. As an Entry Level Medical Device Hardware Test…
Added 26 mins ago
Manufacturing Test Engineer - Dot
DoorDash USA
Oakland, CA
DoorDash is seeking a Staff Manufacturing Test Engineer to lead production testing for Dot, our autonomous road-going delivery robot. You will be the directly responsible individual for…
Added 30 mins ago
HW Engineer / Regulatory Engineer
Inabia Software & Consulting Inc.
Northford, CT
Looking for similar to a HW engineer /Regulatory Engineer with 5-10 years of experience, with experience on FIRE regulatory compliance (UL864) and testing activities.
Added 34 mins ago
Field Service Engineer - AV, USA
Evertz Microsystems Limited
Omaha, NE
Passion for technology and learning new software and hardware products
Added 34 mins ago
ServiceNow Application Engineer
TEKsystems
Omaha, NE
Lead platform upgrades, regression testing efforts, technical assessments, and remediation activities.
Added 44 mins ago
Field Service Engineer - AV, USA
Evertz Microsystems Limited
Las Vegas, NV
Passion for technology and learning new software and hardware products
Added 51 mins ago
AC
Project Engineer
Atom Computing
Boulder, CO
- $85,000 to $130,000 USD / year
We are seeking a Project Engineer who will support operation and upgrades of existing neutral atom quantum computing hardware as well as a portfolio of research projects that advance the…
Added 52 mins ago
IL
Principal Engineer, SCADA Engineering- R10878
Invenergy LLC
Corinth, MS
- $155,000 to $182,500 USD / year
…a Remote Position, not onsite in Chicago, IL The Principal Engineer position will be part of the Construction team, with responsibility to serve as a senior technical leader responsible for…
Added 1 hour ago
Nondestructive Testing Engineer, Plain City Services Team
Amazon
Plain City, OH
…the job for you. We are currently seeking a Nondestructive Testing Engineer to serve as a technical resource within Amazon data…
Added 1 hour ago
Sr. Engineer Test Engineering
Vertiv Corporation
Dover, OH
Job Description Position Summary: The Sr. Test Engineer drives the test strategy and execution in line with the new product development process from beginning to end. This role will focus…
Added 1 hour ago
Senior Mechanical Engineer
Onto Innovation Inc-US
United States
Onto Innovation is seeking a Senior Mechanical Engineer to design, analyze, integrate, and support mechanical systems for advanced semiconductor inspection and metrology products. This…
Added 1 hour ago
Hardware Testing Engineer
Trimble Inc
Dayton, OH
Added 1 hour ago
LEAD ENGINEER - PRINCIPAL ENGINEER - RF Electrical/Circuit Design
Southwest Research Institute
Dayton, OH
Added 1 hour ago
Specialist, Electrical Engineering - FPGA/ ASIC Hardware Engineer
L3Harris
Cincinnati, OH
Job Title: Specialist, FPGA/ASIC Hardware Engineer, Electrical Engineering
Added 1 hour ago
NS
Electrical Engineer Intern (Spring 2027)
Nucor Steel Auburn, Inc.
Cincinnati, OH
- $26.5 to $27.5 USD / hour
Build foundational skills in computer-aided drafting, hardware and software design, and software development and testing techniques.
Added 1 hour ago
Software Engineer III - 3057472
Apex Systems, Inc.
Cleveland, OH
Job#: 3057472 Job Description: Software Engineer III Location: Mayfield Heights, Ohio and Twinsburg, OH (Hybrid) Role Overview This organization is seeking a Manufacturing Test Software…
Added 1 hour ago
Embedded Hardware Engineer
Inabia Software & Consulting Inc.
Remote, United States
5+ years of experience in embedded hardware/electronics design and PCB development.
Added 1 hour ago
Senior Security Operations Manager
Oracle
Nashville, TN
Performs the identification, remediation, and documentation of moderately complex security testing and vulnerability assessments. Monitors and performs standard analysis of system/network…
Added 1 hour ago
O
Senior Software Engineer, Robotics
Oishii
Remote, United States
- $140,000 to $160,000 USD / year
As part of our Engineering Team, our Senior Software Engineer, Robotics drives some of the most cutting edge engineering projects Oishii has to offer.

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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