Test Engineer III

Iridium Satellite, LLC$90K — $120K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor’s degree in Engineering, Computer Science, or related field.
  • 5+ years of experience in test execution, automation, or software development.
  • Experience with RF systems and wireless communication technologies, particularly RF testing.
  • Knowledge of Cloud Computing Services and Infrastructure, including storage and compute services.
  • Proficient in programming languages such as Python, C, or Java for automation purposes.

Responsibilities

  • Collaborate with software and hardware engineers to ensure product quality.
  • Decompose requirements into clear and actionable test objectives.
  • Integrate and maintain system hardware and software testing in the lab.
  • Implement and maintain automated testing systems for communications products.
  • Develop scripts or systems to automate testing and produce metrics and reports.

Benefits

  • Opportunities for professional development and innovation.
  • Supportive and inclusive work culture that values employee contributions.
  • Hybrid work policy, allowing flexibility in work location.
  • Collaborative environment with a focus on mentorship and growth.
Full Job Description
What We’re Looking For:

If you are an experienced Test Engineer, then get excited about an excellent opportunity to join Iridium's Solutions Validation team as a Test Engineer III! In this role you will perform research, development, testing, and sustaining engineering activities of Iridium services. As a Test Engineer III, you’ll be responsible for verifying the reliability and robustness of Iridium products and communication services and will conduct development activities related to our test automation efforts. You will be successful in this role if you have a keen desire to learn and a passion for software and hardware test engineering. Don't miss out on this opportunity to join an innovative and dynamic team at the forefront of satellite communications technology!

What You’ll Do:
  • Work collaboratively with software, hardware, and system development engineers to ensure high product quality

  • Decompose requirements into verifiable test objectives

  • Perform integration, maintenance, and operation of system hardware, lab hardware, and software systems

  • Conduct implementation and maintenance of communication products automated test system and software

  • Develop scripts and/or systems to automatically test and validate products, collect test artifacts, produce product test metrics and generate reports

  • Recreate and isolate reported software and/or hardware defects using test infrastructure and document non-compliances

  • Research and implement hardware upgrades of ground infrastructure and test systems

  • Maintain and execute test automation for feature, defect and regression testing

  • Maintain configuration management of test automation software and scripts

  • Gain mastery of industry standard tools and software such as Elasticsearch/Logstash/Kibana, Amazon Web Services, CI/CD DevOps pipelines, containers and more

 

What You’ll Need to Succeed:
  • Bachelor’s degree in Engineering, Computer Science, or a related technical field

  • 5+ years of relevant experience with test execution and analysis, test automation, and/or software development

  • Previous experience working with RF systems and wireless communication technologies, including RF testing, signal characterization, or performance validation is highly desired

  • Intermediate knowledge of Cloud Computing Services and Cloud Infrastructure

  • Intermediate knowledge of featured services such as storage, compute services, containers, and virtual servers

  • A solid understanding of Linux and/or Unix operating systems

  • Previous experience with software automation, using any of the following: Python, C, C++, C#, Java, etc.

  • Experience with the following:

    • Software management tools (JIRA, GIT and/or Bamboo)

    • Integrated Development Environment (PyCharm, Spyder, Pydev, etc.)

    • Machine virtualization, specifically VMware Desktop and ESXi

    • Databases such as Oracle, MySQL, and/or SQL Server

    • Knowledge of network switches and routers

    • Knowledge of space systems and orbital analysis

    • Agile development methodology

  • Strong desire to think creatively and drive innovative solutions to complex problems, continuously improving processes, tools, or technologies

  • A strong motivation to engage with and enhance test automation processes through innovation

  • Strong communication skills, with the ability to confidently present products, deliverables, analyses, and/or issues

  • 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 improve yourself and gain new knowledge, and be enthusiastic in sharing knowledge with others

We’ll also need you to:
  • This position directly performs under, supports, or is exposed to a U.S. government contract. To comply with the requirements of that U.S. government contract, applicants for this position must be U.S. citizens

  • Be willing and able to travel up to 15 days annually

  • Be willing and able to be on-call to support operational issues

Work Environment:

This position primarily works in the company office or in a home office. The position is largely sedentary with the majority of the position sitting in a chair and working with a computer. The role uses basic office equipment including 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 Iridium’s 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: $90,000 - $120,000 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.

Introducing the Iridium Satellite, LLC Innovation Hub

The team is building a market-leading group to help some of the most renowned companies enhance their communication capabilities with cutting-edge satellite technology.

Do Innovative Work

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

Drive Innovative Solutions

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.

Be Part of a Great Team

Engage with a wide range of satellite technology and harness the capabilities, global scale, and joint solution development of a powerhouse team.

Future-Proof Your Career

Advance your career with limitless opportunities at Iridium Satellite, LLC, supported by unmatched training, development, and certification support.

Explore

Discover how Iridium Satellite, LLC is leading the way in advanced satellite technology solutions, enabling businesses to achieve more efficient and reliable communication networks.

The Iridium Satellite, LLC Edge

The combined service capabilities, global scale, and joint solution development help clients overcome challenges and lead transformation in their industries. Clients worldwide turn to Iridium Satellite, LLC for innovative strategies and solutions to drive growth and success in the digital era. With a team of dedicated professionals, Iridium Satellite, LLC empowers enterprises to excel in the era of technological advancement.

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