Software Engineer III (Flight Software)

Pace Industries, LLC; Centennial, Northern (CO, KY); Hybrid; USD 130,000 - 178,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) with match

Life insurance

Paid time off

Job summary

Sierra Space in Colorado is seeking a Software Engineer III to design, develop, and test software for space systems and technologies. You will write clean, scalable code, mentor teammates, and help architect complex software solutions that meet mission requirements.

This senior role requires strong programming skills across languages, experience with Agile processes, and the ability to lead reviews, troubleshoot issues, and document configurations for future missions.

Qualifications

• Requires Bachelor's degree in a related field or equivalent 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 Agile and Scrum/Kanban.
• Strong problem-solving skills.
• Ability to mentor and guide other engineers.
• Must be able to obtain and maintain a U.S. Security Clearance.

Responsibilities

• Design, develop, and test software applications for space systems and technologies.
• Mentor and guide other engineers and provide technical leadership.
• Architect and implement complex software systems and ensure coding standards are followed.
• Collaborate with team members, participate in code reviews, and troubleshoot issues.

Skills

C++

Object-Oriented Programming

Mentoring

Software development principles

Agile methodologies

Education

Bachelor's degree

Tools

Git

SVN

Linux

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 Masters +3 yr 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

• Strong technical understanding of C++ and Object-Oriented Programming.
• Experience implementing client-server applications using socket I/O using TCP/UDP.
• Experience implementing loosely coupled applications using PUB/SUB messaging.
• Familiarity with Open Standards such as CCSDS, C2MS, Open Mission Systems (OMS), and Universal C2 Interface (UCI).
• Experience with spacecraft flight software development.
• Experience developing mission management and/or payload control software.
• Demonstrated experience leading a team developing software.
• Experience with software tools for requirements tracking, code reviews, static analysis, library and artifact repository, and automated build.
• Knowledge of software development methodologies such as Agile/Scrum.
• Experience and knowledge of Software Design Patterns.
• Experience using SysML/UML to create Software Designs.
• Experience testing and debugging on both Software in the Loop (SITL) and Hardware in the Loop (HITL, on target platform) environments.
• Experience with Source Code Configuration Management platforms (GIT, SVN).
• Experience developing on Linux.
• Experience with network configurations including netconf.
• Experience with embedded programming including new board build up.
• Experience optimizing computer system performance including optimization for timing.

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.

IMPORTANT NOTICE

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.

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 is an equal opportunity employer

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.

About Sierra Space

Headquartered in Colorado, Sierra Space is a mission-proven Defense Tech company delivering satellite platforms, critical subsystems, reusable spaceplanes, hypersonic technologies, propulsion systems, and infrastructure for the nation’s most critical missions. With more than three decades of heritage and a record of flight-proven success in space, Sierra Space is trusted by U.S. National Security, Civil customers, and global allies. Our technologies safeguard our nation, sustain human exploration in space, and ensure the freedom of operations beyond Earth. Sierra Space is defining the new era of Space Defense, strengthening deterrence today and preserving freedom of action for generations to come.