Jobs in the United States

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Added 1 min ago
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Linux Systems Engineer (Patching & Vulnerability Management) , AVP
State Street
New York, NY
- $110,000 to $177,500 USD / year
Linux Systems Engineer (Patching & Vulnerability Management)
Added 3 mins ago
Senior / Lead Site Reliability Engineer
Zelis Healthcare, LLC
United States
Zelis is seeking a highly skilled and experienced Senior / Lead Site Reliability Engineer (SRE) to join our Site Reliability Engineering team.
Added 6 mins ago
Data Center Technician III (Night Shift)
Google
Red Oak, TX
…similar role (e.g., Systems Administration, Network Deployment Engineer, Help Desk Technician,…
Added 6 mins ago
Senior Software Development Engineer, AWS Kubernetes (K8s)
Amazon Development Center U.S., Inc.
Santa Clara, CA
We are seeking an experienced software engineer with background in building and operating an infrastructure platform responsible for training, fine-tuning and inference of AI models.
Added 7 mins ago
A
Embedded Software Engineer
Actalent
Horsham, PA
- $120,000 to $165,000 USD / year
Strong understanding of Linux-based multi-process and multi-threaded software design.
Added 8 mins ago
Aircraft External Loads Engineer
Insight Global
Waco, TX
A large and growing aerospace company is hiring for an experienced Aircraft External Loads Engineer for their onsite facility located in Waco, TX. The External Loads Engineer will perform…
Added 8 mins ago
Systems / Compute Support Engineer - Senior
HTC Global Services Inc
Lubbock, TX
Job Title : Senior Systems Engineer – Windows/Linux & Virtualization Position Overview
Added 8 mins ago
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M365 Risk Engineer
TEKsystems
Irving, TX
- $50 to $65 USD / hour
Added 9 mins ago
Configuration Engineer (Hybrid) - 30857
Huntington Ingalls Industries
San Antonio, TX
…currently seeking a talented and experienced Configuration Engineer to join our team. As a Configuration Engineer, you will be responsible for defining, managing, and automating the build…
Added 9 mins ago
Lead Cloud Architect
Humana
Dallas, TX
We are seeking an experienced Senior Cloud Data Caching Platform Engineer with deep expertise in distributed caching technologies, automation, and software development. The ideal candidate…
Added 10 mins ago
DevOps Engineer
Altamira Technologies Corp.
Tampa, FL
Position Description: Altamira is seeking an expert Senior AWS DevSecOps Engineer to lead the design, build, and automation of our cutting-edge hybrid cloud infrastructure. The ideal…
Added 10 mins ago
DevOps Engineer - Level 1
Insight Global
Austin, TX
Insight Global is looking for a DevOps Engineer - Level 1 to join our client in the government sector. This role will be responsible for designing, implementing, and supporting CI/CD…
Added 10 mins ago
Manager , Software Development & Engineering
Charles Schwab
Austin, TX
We are looking for a skilled engineer with disciplines that incorporate aspects of software systems engineering and operations. We are combining these skills to come up with better ways of…
Added 10 mins ago
AT
Site Reliability Engineer II
Akamai Technologies, Inc.
Austin, TX
- $95,000 to $171,000 USD / year
As a Site Reliability Engineer II, you will be responsible for:
Added 10 mins ago
AT
Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Austin, TX
- $146,400 to $263,600 USD / year
…software infrastructure platforms. CLP focuses on Compute's Linux kernels, operating systems, KVM/QEMU virtualization layer, guest images, and working closely with HIVE's HW teams to ensure…
Added 10 mins ago
AT
Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Austin, TX
- $146,400 to $263,600 USD / year
…investigations. We work with physical, virtual and containerized Linux platform software. Our team collaborates with kernel and hardware teams to ensure newer kernels and operating systems…
Added 10 mins ago
C
Cybersecurity Engineer
CBRE
Houston, TX · Austin, TX · Dallas, TX
- $95,000 to $100,000 USD / year
Intermediate Linux systems administration experience or equivalent skills.
Added 11 mins ago
Sr Assoc-Tech Ops Engineering
American Express
Phoenix, AZ
Serve as a hands-on engineer with experience in supporting complex enterprise applications, platforms, and operational tooling across Distributed environments. This role involves weekend…
Added 15 mins ago
Cloud/Infrastructure Engineer
Torch Technologies, Inc.
Colorado Springs, CO
Torch Technologies is seeking an experienced Cloud/Infrastructure Engineer to join our team in Colorado Springs, CO, supporting critical Department of Defense enterprise and mission…
Added 16 mins ago
Specialist, Test Engineer
L3Harris Technologies
San Diego, CA
We are seeking an experienced Test Engineer to support the design verification, characterization, and integration of automated RF test systems and subsystems (ATS). The ideal candidate will…
Added 24 mins ago
TI
Site Reliability Engineer
Trimble Inc.
Westminster, CO
- $91,100 to $125,200 USD / year
Site Reliability Engineer - Cloud Infrastructure (FedRAMP & AWS)
Added 24 mins ago
TI
Software Engineering Intern
Trimble Inc.
Westminster, CO
- $31,533 USD / year
Hands-on coding experience in programming languages such as Python, Java, C, C#, C++, .NET, Ruby, TypeScript, or Linux/Bash.
Added 24 mins ago
Test Engineer II, Charging & Energy
Rivian
Torrance, CA
Added 32 mins ago
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Electrical Engineer
Quartermaster
Arlington, VA
- $190,000 to $225,000 USD / year
We are seeking a versatile and hands-on Electrical Engineer to lead the design, development, and validation of the electrical subsystems that power our SmartMast™ platform - an…
Added 33 mins ago
Manager, Software Quality & Integration Engineer
The Coca-Cola Company
Atlanta, GA
As Manager, Software Quality & Integration Engineer, you’ll be central to the software quality, integration and release readiness of new software and hardware across that portfolio. Working…

Loft Orbital Solutions

Senior Software Engineer - Test Infrastructure

San Francisco, CA, 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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