Louisville, CO · On-site
$131 - $231/hr
Senior Embedded Software Engineer Lead embedded Rust software development for quantum device control and hardware-software integration Location: Louisville, Colorado, United States Compensation: $131 ...
Louisville, CO · On-site
$131 - $231/hr
Senior Embedded Software Engineer Lead embedded Rust software development for quantum device control and hardware-software integration Location: Louisville, Colorado, United States Compensation: $131 ...
Denver, CO · On-site +1
$126K - $166K/yr
Medical
Dental
Life
Retirement
PTO
The Senior Software Engineer designs, builds, and maintains the technical systems and application infrastructure that power high-quality, human-centered information experiences. This role is ...
Denver, CO · On-site +1
$126K - $166K/yr
Medical
Dental
Life
Retirement
PTO
The Senior Software Engineer designs, builds, and maintains the technical systems and application infrastructure that power high-quality, human-centered information experiences. This role is ...
Centennial, CO · On-site
$140 - $200/hr
... Senior Software Engineer About the job: * Solve real world problems relevant to the Intel Community (IC) and Department of Defense (DoD) using a combination of FOSS/GOTS/COTS software and hardware.
Centennial, CO · On-site
$140 - $200/hr
... Senior Software Engineer About the job: * Solve real world problems relevant to the Intel Community (IC) and Department of Defense (DoD) using a combination of FOSS/GOTS/COTS software and hardware.
Littleton, CO · On-site
$122K - $161K/yr
Senior Software Engineer Location Littleton, CO Required Clearance Level TS/SCI with Polygraph
Littleton, CO · On-site
$122K - $161K/yr
Senior Software Engineer Location Littleton, CO Required Clearance Level TS/SCI with Polygraph
Denver, CO · On-site +1
$126K - $166K/yr
The Senior Software Engineer designs, builds, and maintains the technical systems and application infrastructure that power high-quality, human-centered information experiences. This role is ...
Denver, CO · On-site +1
$126K - $166K/yr
The Senior Software Engineer designs, builds, and maintains the technical systems and application infrastructure that power high-quality, human-centered information experiences. This role is ...
Centennial, CO · On-site
$120 - $180/hr
... Senior Software Engineer About the job: * Solve real world problems relevant to the Intel Community (IC) and Department of Defense (DoD) using a combination of FOSS/GOTS/COTS software and hardware.
Centennial, CO · On-site
$120 - $180/hr
... Senior Software Engineer About the job: * Solve real world problems relevant to the Intel Community (IC) and Department of Defense (DoD) using a combination of FOSS/GOTS/COTS software and hardware.
Boulder, CO · On-site
$90K - $120K/yr
We are seeking a Senior Software Engineer to become an integral part of our team! You will be responsible for creating and modifying computer application software or specialized utility programs. As ...
Boulder, CO · On-site
$90K - $120K/yr
We are seeking a Senior Software Engineer to become an integral part of our team! You will be responsible for creating and modifying computer application software or specialized utility programs. As ...
Denver, CO · On-site
$104K - $163K/yr
Medical
Dental
Vision
Life
Retirement
The Senior Software Engineer will play a key technical leadership role, contributing hands-on across the full secure product development lifecycle while influencing architecture, development ...
Denver, CO · On-site
$104K - $163K/yr
Medical
Dental
Vision
Life
Retirement
The Senior Software Engineer will play a key technical leadership role, contributing hands-on across the full secure product development lifecycle while influencing architecture, development ...
Boulder, CO · On-site
$90K - $120K/yr
We are seeking a Senior Software Engineer to become an integral part of our team! You will be responsible for creating and modifying computer application software or specialized utility programs. As ...
Boulder, CO · On-site
$90K - $120K/yr
We are seeking a Senior Software Engineer to become an integral part of our team! You will be responsible for creating and modifying computer application software or specialized utility programs. As ...
$127K - $190K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...
$127K - $190K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...
Colorado Springs, CO · On-site
$127K - $190K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...
Colorado Springs, CO · On-site
$127K - $190K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...
Colorado Springs, CO · On-site
$130K - $180K/yr
We are seeking a Senior High Performance Computing (HPC) Software Engineer to support an advanced R&D program in Colorado Springs. In this role, you'll work directly with scientists, engineers, and ...
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Colorado Springs, CO · On-site
$130K - $180K/yr
We are seeking a Senior High Performance Computing (HPC) Software Engineer to support an advanced R&D program in Colorado Springs. In this role, you'll work directly with scientists, engineers, and ...
Englewood, CO · On-site
$104K - $163K/yr
Medical
Dental
Vision
Life
Retirement
The Senior Software Engineer will play a key technical leadership role, contributing hands-on across the full secure product development lifecycle while influencing architecture, development ...
Englewood, CO · On-site
$104K - $163K/yr
Medical
Dental
Vision
Life
Retirement
The Senior Software Engineer will play a key technical leadership role, contributing hands-on across the full secure product development lifecycle while influencing architecture, development ...
Denver, CO · On-site
$150K/yr
As a Senior Software Engineer, you will play a critical role in designing, developing, and delivering high-quality software solutions. Your expertise in C#, .NET Core, AWS or Azure, Xamarin, and ...
Denver, CO · On-site
$150K/yr
As a Senior Software Engineer, you will play a critical role in designing, developing, and delivering high-quality software solutions. Your expertise in C#, .NET Core, AWS or Azure, Xamarin, and ...
Colorado Springs, CO · On-site
$115K - $173K/yr
Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...
Colorado Springs, CO · On-site
$115K - $173K/yr
Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...
$115K - $173K/yr
Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...
$115K - $173K/yr
Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...
Colorado Springs, CO · On-site
$130K - $180K/yr
We are seeking a Senior High Performance Computing (HPC) Software Engineer to support an advanced R&D program in Colorado Springs. In this role, you'll work directly with scientists, engineers, and ...
Colorado Springs, CO · On-site
$130K - $180K/yr
We are seeking a Senior High Performance Computing (HPC) Software Engineer to support an advanced R&D program in Colorado Springs. In this role, you'll work directly with scientists, engineers, and ...
Aurora, CO · On-site
$100.18 - $120.20/hr
Job Title Software Engineer, Senior Overview EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country's most critical missions. We are ...
Aurora, CO · On-site
$100.18 - $120.20/hr
Job Title Software Engineer, Senior Overview EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country's most critical missions. We are ...
Aurora, CO · On-site
$170K - $260K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Are you a Senior Software Engineer who is ready for a new challenge that will launch your career to the next level? * Tired of being treated like a company drone? * Tired of promised adventures ...
Aurora, CO · On-site
$170K - $260K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Are you a Senior Software Engineer who is ready for a new challenge that will launch your career to the next level? * Tired of being treated like a company drone? * Tired of promised adventures ...
Aurora, CO · On-site
$170K - $260K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Are you a Senior Software Engineer who is ready for a new challenge that will launch your career to the next level? * Tired of being treated like a company drone? * Tired of promised adventures ...
Aurora, CO · On-site
$170K - $260K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Are you a Senior Software Engineer who is ready for a new challenge that will launch your career to the next level? * Tired of being treated like a company drone? * Tired of promised adventures ...
| Aspect | Senior Nasdaq Software Engineer | Nasdaq Software Engineer |
|---|---|---|
| Experience Level | Typically 5+ years, leadership responsibilities | Entry to mid-level, focused on development tasks |
| Responsibilities | Designing complex systems, mentoring, project leadership | Implementing features, debugging, code reviews |
| Qualifications | Bachelor's/Master's in CS, relevant certifications, extensive experience | Bachelor's in CS or related field, some experience preferred |
| Work Environment | Fast-paced financial tech environment, collaborative teams | Development teams within financial services firms |
The main difference is experience and responsibility level. Senior Nasdaq Software Engineers lead projects and mentor others, while Nasdaq Software Engineers focus on coding and feature development. Both roles require strong technical skills and industry knowledge, but the senior role involves more strategic input and leadership.
The most popular types of Nasdaq Software Engineer jobs in Colorado are:
Cities in Colorado with the most Senior Nasdaq Software Engineer job openings:
$131 - $231/hr
Other
Posted 15 days ago
Location: Louisville, Colorado, United States
Compensation: $131,000 - 231,000 USD / year
Job Tags: Software
About The Role Software EngineerInfleqtion is on a mission to commercialize atom-based quantum technologies that deliver orders‑of‑magnitude improvements in sensing and computing applications. As a deep‑tech startup, we embrace a results‑driven, fast‑paced, and customer‑focused approach to innovation.
We are seeking a software engineer with deep expertise in Rust and familiarity with embedded systems development to join our cross‑functional engineering team. In this role, you'll work across the stack—from low‑level embedded Rust and gateware integration to higher‑level Rust application interfaces, with exposure to frontend technologies. You'll collaborate closely with hardware, firmware, and application teams to build reliable, high‑performance systems.
While a physics background is not required, experience working with physical systems or scientific instrumentation is beneficial. The ideal candidate is fundamentally a software engineer, with strong embedded systems intuition and a commitment to continually deepening their technical expertise.
Job Responsibilities
