Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
SVE Electrical Engineer
Enovation Controls LLC
Tulsa, OK
The SVE Electrical Engineer, within the Engineering department, primarily leads Value Analysis/Value Engineering (VAVE) initiatives for production electronics while providing secondary…
Added 1 min ago
Intern - HVM Area Manufacturing Engineer (AME)
Micron Idaho Semiconductor Manufacturing (Triton) LLC
Boise, ID
Support safety and quality initiatives, including audits, good catches, and human QDR follow-up.
Added 2 mins ago
Process Engineer - Cast House
Hydro
Phoenix, AZ
The Cast House Process Engineer is a dedicated engineering resource supporting process performance and continuous improvement within the Phoenix Cast House. The role is responsible for…
Added 3 mins ago
Engineering Specialist
CAI Computer Aid, Inc.
United States
As a Process Controls Engineer, you will focus on executing projects to maintain and improve automated control systems within operating facilities.
Added 3 mins ago
Engineer-in-Training, Electrical Designer
David Evans & Associates Inc
DEN, CO
Must demonstrate strong ethical behavior while striving to produce quality work within project budgets and schedules.
Added 5 mins ago
CRUS Technical Sales Specialist / Sales Engineer
Daifuku
CHANDLER, AZ
Under the direction of the Sales Manager, the Sales Engineer is responsible for the commercial leadership and successful execution of customer opportunities from initial qualification…
Added 5 mins ago
Staff Software Engineer
Western Governors University
Salt Lake City, UT
Maintains accountability for the quality of services in multiple areas and teams for the success of the assigned project for on-time, on-budget, and on-scope delivery.
Added 6 mins ago
Manager of Engineering, Transmission Lines
ESP Associates
Tampa, FL
…engineering teams in your region, ensuring your team delivers high quality and cost competitive transmission line engineering…
Added 6 mins ago
Lead Engineer, Transmission Lines
ESP Associates
Lake Mary, FL
As a Lead Engineer, you will provide leadership and senior-level engineering/technical expertise on complex electric transmission design projects for high-voltage (HV) and extra…
Added 6 mins ago
Manager of Engineering, Transmission Lines
ESP Associates
Lake Mary, FL
…engineering teams in your region, ensuring your team delivers high quality and cost competitive transmission line engineering…
Added 6 mins ago
Manager of Engineering, Transmission Lines
ESP Associates
Austin, TX · Dallas, TX
…engineering teams in your region, ensuring your team delivers high quality and cost competitive transmission line engineering…
Added 6 mins ago
MN
Dry System Mechanical Engineer
Micron New York Semiconductor Manufacturing LLC
Clay, NY
- $82,000 to $139,000 USD / year
As a Dry System Mechanical Engineer, you will play a key role in delivering critical facility systems that support semiconductor manufacturing operations. You will provide technical…
Added 7 mins ago
Lead Engineer, Transmission Lines
ESP Associates
Lake Mary, FL
As a Lead Engineer, you will provide leadership and senior-level engineering/technical expertise on complex electric transmission design projects for high-voltage (HV) and extra…
Added 7 mins ago
Manager of Engineering, Transmission Lines
ESP Associates
Lake Mary, FL
…engineering teams in your region, ensuring your team delivers high quality and cost competitive transmission line engineering…
Added 7 mins ago
Manager of Engineering, Transmission Lines
ESP Associates
Austin, TX · Dallas, TX
…engineering teams in your region, ensuring your team delivers high quality and cost competitive transmission line engineering…
Added 7 mins ago
Senior Distribution Engineer 1 - Grid
Sargent & Lundy
Warrenville, IL
This position will offer you the opportunity to work in a project team environment and lead other engineers and designers using your knowledge of engineering and design practices to:
Added 7 mins ago
Distribution Engineer 2 - Grid
Sargent & Lundy
Warrenville, IL
This position will offer you the opportunity to work in a project team environment and lead other engineers and designers using your knowledge of engineering and design practices to:
Added 7 mins ago
Distribution Engineer 2 - Grid
Sargent & Lundy
Cary, NC
This position will offer you the opportunity to work in a project team environment and lead other engineers and designers using your knowledge of engineering and design practices to:
Added 8 mins ago
MI
Associate Manufacturing Engineer
Moog Inc
Arvada, CO
- $75,000 to $90,000 USD / year
…can mean deeper job satisfaction, better rewards, and a great quality of life inside and outside of…
Added 10 mins ago
J
Mechanical Project Engineer
Jobot
Littleton, CO
- $72,500 to $115,000 USD / year
Mechanical Project Engineer, HVAC Design, $72,500 to $115,000 per year, Hybrid, Aerospace, Biopharma and Mission Critical Projects
Added 11 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 14 mins ago
Senior Project Manager
BLHI
Atmore, AL
Ensure project operations comply with contractual requirements, plans and specifications, quality standards, and applicable codes.
Added 14 mins ago
BV
Proposal Coordinator
Bureau Veritas
United States
- $38 USD / hour
Actively involved in the development and maintenance of marketing collateral, including but not limited to project sheets, resumes, presentation slides, and other marketing materials.
Added 15 mins ago
Controls Engineer IV
JTI Electrical & Instrumentation, Inc.
Valdosta, GA
Ensure adherence to quality standards and project timelines.
Added 15 mins ago
Controls Engineer IV
JTI Electrical & Instrumentation, Inc.
Decatur, AL
Ensure adherence to quality standards and project timelines.

Sierra Space

Software Engineer III - Flight Software

Centennial, CO, United States

Apply About employer

Applications open in a new tab.

Job details

Experience: Typically, 5+ years of related experience.
Posting language: English
Posted: Nov 3, 2026

Original job description

Sierra Space Careers:

At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.

Sierra Space team members share a spirit of innovation and collaboration and a belief that we can deliver on the boldest missions in space today. Together with our customers, we aim to safeguard our nation, sustain human presence in space, and secure the freedom of operations in low Earth orbit and beyond.

Our success is measured by the trust of those who rely on what we build and deliver, and our technologies keep the United States and its allies mission-ready throughout space.

We are mission-driven, and together, we are an extraordinary team.

About the Role The Software Engineer III role involves designing, developing, and testing software applications for space systems and technologies. This advanced position requires expertise in at least one programming language, an advanced understanding of software development principles, and the ability to design and architect complex software systems. The role includes writing clean, maintainable code, collaborating with team members to understand project requirements, and contributing to the development of innovative software solutions. Additionally, this position involves mentoring and guiding other engineers, providing technical leadership and support.

In this role, you will design, develop, and test software applications for space systems and technologies while writing clean, maintainable code that adheres to best practices and coding standards. You will architect and implement complex software systems to meet project requirements and collaborate with team members to understand project needs, contributing to the development of effective software solutions. Utilizing version control systems such as Git, you will manage code changes and work collaboratively with team members. You will participate in code reviews to ensure code quality and adherence to development standards, troubleshoot and resolve software-related issues in a timely manner, and document software configurations, processes, and procedures for future reference. Staying current with industry trends and advancements in software development and space technologies will be essential, and you will mentor and guide other engineers, providing technical leadership and support to foster growth and collaboration within the team. About You Our mission is driven by an unyielding commitment to advancing space-based technology in service of our customers and safeguarding national security. We seek individuals who are passionate about innovating beyond boundaries and relentlessly pursuing solutions that protect, preserve and empower – to join us in this critical mission.

We’re looking for team members who align with our values, mission and goals – while also meeting the minimum qualifications below. The preferred qualifications are a bonus, not a requirement.

Minimum Qualifications:

Requires bachelor's degree in a related field (or equivalent work experience in lieu of degree or master's +3 yrs experience).
Typically, 5+ years of related experience.
Expertise in one to multiple programming languages and advanced understanding of software development principles.
Ability to design and architect complex software systems.
Experience with different software development methodologies such as Agile and Scrum/Kanban.
Strong problem-solving skills.
Ability to mentor and guide other engineers.
The ability to obtain and maintain a U.S. Security Clearance is required.

Preferred Qualifications:

Experience with kernel-level programming.
Proficiency in programming languages (Python, C++, Java) and their ecosystems.
Familiarity with scripting languages (Bash, PowerShell) and automation tools (Ansible, Puppet, Chef).
Experience with Agile or Scrum/Kanban methodologies and tools (JIRA, Confluence, Jenkins).
Strong analytical skills, performance profiling, and debugging complex systems.
Excellent communication and teamwork skills, and efficient with collaborative tools (GitHub, GitLab, Bitbucket) and development ceremonies (daily standup, backlog grooming, work planning, task estimation, retrospectives, etc.).
Familiarity with containerization (Docker).
Understanding of network protocols, security principles, and secure coding practices.
Ability to write and maintain technical documentation.
Strong problem-solving skills and experience with CI/CD pipelines and automated testing.
Experience with continuous integration and automated test.
Experience utilizing and setting up static analysis tools.

Compensation:

Pay Range:

$129,776.00 - $178,441.25 Your actual base compensation will be determined on a case-by-case basis and may vary based on job-related knowledge and skills, education, experience, internal equity and market competitiveness.

This position requires the ability to obtain and maintain a U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment. Non-U.S. citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the U.S., foreign influence, foreign preference, criminal conduct, security violations and illegal drug use.

Elevate Your Career At Sierra Space, we are committed to your personal and professional development. We empower you to make profound and meaningful contributions and foster a vibrant culture of collaboration, where teamwork ignites breakthrough innovations.

We also offer a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, and more.

Sierra Space is an industry-leading space and defense technology company providing satellites, spacecraft, and enabling mission systems and components. We deliver mission-proven technologies to our customers that safeguard our nation, protect space-based assets and enable space exploration.

Application Deadline: This role will remain posted until a qualified pool of candidates is identified.

Please note: Sierra Space does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to Sierra Space team members not through our approved vendor list or Talent Acquisition will be considered property of Sierra Space, and we will not be obligated to pay any referral fees.

Sierra Space Corporation is an equal opportunity employer and is committed to working with and providing reasonable accommodations to applicants with disabilities. If you need special assistance or a reasonable accommodation related to applying for employment with Sierra Space or at any stage of the recruitment process, please contact us.

Apply About employer

Report this job