Software Engineer III

Iridium Satellite, LLC$100K — $130K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor of Science in Computer Science or engineering discipline
  • 5+ years of software programming experience
  • Experience working on Agile-based teams
  • Proficiency in one or more programming languages (C, C++, Python, Java, etc.)
  • Familiarity with version control tools like Git
  • Strong communication skills for presenting technical information
  • Analytical mindset for troubleshooting and decision-making
  • Proactive communication and relationship-building skills

Responsibilities

  • Independently develop and enhance software for the SDA project
  • Optimize code for scalability and performance
  • Coordinate within an Agile/Scrum framework
  • Maintain build environments for software products
  • Plan and execute software releases according to schedules
  • Update tracking tools for issues and features
  • Follow processes for managing changes and testing software
  • Present data and concepts clearly through documentation

Benefits

  • Medical, dental, and vision insurance
  • 401(k) retirement plan options
  • Paid time off and paid holidays
  • Paid parental leave
  • Stock options and annual bonuses
  • Variety of employee discounts and perks
Full Job Description
What We’re Looking For:

If you enjoy learning about and working with breakthrough technologies, and are enthusiastic about working in the space industry, then you will be excited about theSoftware Engineer IIIopening with Iridium for a Space Development Agency (SDA) project.As a Software Engineer III,youllindependently deliver high-quality work and drive projects and deliverables to completion, including the development, enhancement, and maintenance of software solutions that support ground system operations. In this role, you will focus primarily on designing, coding, integrating, and testing software applications, collaborating with cross-functional teams, and contributing to the continuous improvement of ground software systems. You will thrive in this role if you are detail-oriented, proactive in solving complex technical challenges, and passionate about contributing to mission-critical software in the space industry.

This position requires an active/current Secret Security Clearance or the ability to obtain a Secret Security Clearance (A U.S. Security Clearance that has been active in the past 24 months is considered active).

What Youll Do:
  • Work independently to develop and enhance software to meet the requirements of the SDA project
  • Develop optimized code for both scalability and performance
  • Work within the Agile/Scrum framework for software development (Atlassian tool suite desired)
  • Participate in creating and/or maintaining build environments for software products
  • Play a role in planning and executing software releases per stakeholder/program schedules and budgets
  • Update issue/feature data in Atlassian Project/Software tracking tools
  • Follow existing Iridium processes for Change Control, Prioritization, Risk Management, Commercial-off-the-Shelf (COTS) Management, Build and Test software deployments and use knowledge to assist in development of process/procedure documentation materials
  • Edit, structure and present data, concepts and arguments clearly and succinctly, through briefings and documentation
  • Respond to questions from stakeholders, as appropriate
What Youll Need to Succeed:
  • Bachelor of Science degree in Computer Science, or other engineering discipline
  • 5+ years software programming experience
  • Coding experience on Agile based teams
  • Experience with one or more programming languages (e.g., C, C++, Python, Java, or similar)
  • Familiarity with version control tools (e.g., Git) and basic debugging practices
  • Strong communication skills, with the ability to confidently present products, deliverables, analyses, and/or issues
  • Possess an analytical mindset, with the ability to understand a situation or problem and think critically to make decisions or come up with solutions
  • Be comfortable managing upward, including being a proactive communicator and asking for help when needed
  • Have confidence and be able to establish valuable relationships with others
  • Must be able to prioritize key tasks and have a strong sense of ownership over your work
  • Be active in seeking out ways to continuously improve yourself and gain new knowledge
Things ThatWould beGreatif You Brought to the Table:
  • Experience working in Linux environments, including shell scripting
  • Familiarity with containerization and orchestration technologies (e.g., Docker, Kubernetes, Podman)
  • Experience using CI/CD pipelines and DevSecOps tools (e.g., GitLab, Artifactory, or similar)
  • Experience designing or supporting microservices and RESTful APIs
  • Experience working with relational and NoSQL databases (e.g., PostgreSQL, MongoDB)
  • Familiarity with cloud-based environments, including AWS
  • Experience using Agile software development and collaboration tools (e.g., Jira, Confluence)
Well also need you to:
  • Be able to work in the office at least 3 or more days a week to foster collaboration with the team and stakeholders
  • Be a U.S. Citizen
Work Environment:

This position primarily works in an office setting and is largely sedentary with the majority of the position working with a computer. The role typically requires the use of basic office equipment such as a phone, video, computer, keyboard, mouse, and printer.

We believe in-person connection drives innovation, strengthens mentorship, and builds culture, while flexibility enables employees to do their best work. Under Iridiums Hybrid Work Policy, employees are expected to work at least three days per week (approximately 60%) in an Iridium office to support collaboration, relationship-building, and professional growth.

Additional Information

This job description outlines the general nature and level of work for this role and is not a comprehensive list of duties, responsibilities, or qualifications. Employees may be assigned additional responsibilities as needed.

Base Pay Range: $100,000 - $130,000 USD

Actual compensation will be determined based on a variety of factors and this range represents an estimate of compensation at the time of posting. Base salary is only one part of our compensation package for this role.You may also be eligible for company stock and annual bonus. Employee benefits also include medical, dental, and vision insurance coverage; 401(k) retirement plan options; paid time off and paid holidays; paid parental leave; and other discounts and perks.

About Iridium Satellite, LLC

Iridium Satellite, LLC Careers

There has never been a better time to join the global team of Iridium Satellite, LLC professionals—a leading force in satellite communication services.

Work You’ll Do

Join Iridium Satellite, LLC’s innovative team to assist some of the most sophisticated and pioneering companies in mastering their communication challenges in today’s digital world. Transform communication systems and networks with the brightest minds at Iridium Satellite, LLC. This is where technology meets practical application in one of the most critical sectors today. Lead from a unique position in the marketplace, at the crossroads of technology, specialized expertise, and digital innovation. Work with a global team of business and technology advisors to help clients navigate through complex communication challenges. Collaborate with dedicated professionals in a workplace where innovation, leadership, and diversity training are at the forefront—ensuring a thriving environment for professional growth.

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Join a group of experts at Iridium Satellite, LLC—professionals dedicated to redefining the boundaries of satellite communications through technology and innovation.

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Deliver targeted solutions using the most reliable satellite platforms through a depth and breadth of consulting experience and innovation that’s unparalleled in the industry.

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