Principal Software Engineer

Iridium; Chandler (AZ); On-site; USD 120,000 - 150,000; Full time

Job summary

Iridium is looking for a hands-on technical leader in Chandler, AZ to drive test automation and software architecture within the Solutions Automation team. The ideal candidate will partner with technical leadership and stakeholders to establish technical standards and innovate using automation.

The role requires a Bachelor's degree in a relevant field and at least 10 years of progressive engineering experience. You should have expertise in software architecture and the ability to communicate technical vision effectively. This position also requires U.S. citizenship due to government contract compliance.

Qualifications

• 10+ years of progressive engineering experience in software development or automation.
• Strong understanding of software testing principles and automation.
• Excellent communication skills to convey complex technical concepts clearly.

Responsibilities

• Define and evolve the framework architecture for the Solutions Automation team.
• Prototype new frameworks and validate architectural decisions.
• Provide technical evaluation support during hiring.

Skills

Software architecture

Test automation

CI/CD pipelines

Generative AI integration

Mentorship

Education

Bachelor’s degree in Computer Science or Software Engineering

Tools

JIRA

GitHub Actions

GitLab CI

Job description

Iridium is seeking a hands-on technical leader with expertise in test automation, software architecture, and the engineering tooling that powers modern development teams. In this role, you will serve as the technical authority over automation framework for our Solutions Automation team. You will partner closely with the associate director, engineering managers, and stakeholders to translate the long-term technical roadmap into well-designed solutions, leading through technical authority rather than direct reports. You will thrive in this role if you are a technically sound engineer who is able to solve complex architecture problems, set standards that elevate the entire team, and drive innovation through automation.

What You’ll Do

• Partner with technical leadership to define and evolve the framework architecture for the Solutions Automation team, including design patterns, technology selection, and integration standard
• Define standards and reference patterns for integrating generative AI into the software development lifecycle, including AI-assisted test generation, triage, and developer tooling, with clear attention to quality, code provenance, IP, and securit
• Prototype new frameworks, patterns, and AI-augmented tooling to validate architectural decisions before team-wide adoption
• Partner with the associate director and engineering managers to shape and drive the long-term technical roadmap, establishing and maintaining technical standards, coding practices, and quality benchmarks, and reviewing and approving design
• Own lab and framework standardization, ensuring consistent environments and tooling across all teams, and drive technical modernization and platform scalability initiative
• Represent the Solutions Automation team (SAT) in Technical Interchange Meetings (TIMs), Daily Change Control Boards (DCCBs), and other technical forums, and facilitate architecture reviews and technical workshops that elevate the team’s capabilities
• Grow the technical depth of every engineer on the team through mentorship, design and code reviews, pairing on hard problems, and leading technical onboarding for new hire
• Provide technical evaluation support during hiring, including the design of technical interview assessments and candidate evaluation

What You’ll Need to Succeed

• Bachelor’s degree in Computer Science, Software Engineering, or a related technical fie
• 10+ years of progressive engineering experience, preferably in software development, automation, and/or testi
• Demonstrated experience defining software architecture, framework design, and technical standards for automation or software development team
• Demonstrated experience integrating generative AI tooling into software development or test automation workflows, with the judgment to know where AI adds leverage and where it adds ri
• Strong understanding of modern software development practices, CI/CD pipelines, cloud-native architectures, and software testing principles (including test strategy, automation, and integration with the SDL
• Proven ability to define and communicate technical vision, making architecture decisions that balance innovation with pragmatism, and to evaluate and introduce new technologies, tools, and patterns that improve team productivity and product quali
• Excellent communication skills, with the ability to convey complex technical concepts clearly to both engineering and non-technical stakeholde
• Product-minded engineering judgment and strong design taste, with experience collaborating with product managers or directly with end users to ensure the team solves the right problems and ships tooling users genuinely want to u
• Curiosity and a growth mindset, with a pattern of learning new domains and tools quickly, sound judgment in assessing risks, tradeoffs, and second-order effects when making architecture decisions, and the willingness to change direction when new evidence contradicts earlier assumptio
• Bias for action and a track record of shipping complex technical initiatives end to e

Things That Would Be Great If You Brought to the Tab

• Knowledge of satellite communications, computer networking, or telecommunications syst
• Exposure or experience with laboratory test environme
• Experience with internal developer platforms, platform engineering, or developer experience (DX) initi
• Experience with infrastructure-as-code, modern CI/CD platforms (GitHub Actions, GitLab CI, Jenkins, etc.), or DevSecOps practi
• Experience with agentic or autonomous systems, AI evaluation frameworks, or evaluating AI coding assistants at team or org sc
• Experience with software management tools (JIRA, et
• Experience scaling engineering practices across multiple Agile delivery te

We’ll Also Need You

• 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 a U.S. citi
• Be on-call to support operational is
• Be able to travel up to 15 days annu