# Principal Software Engineer at Thales

Thales is hiring a Principal Software Engineer. It pays $131k-$221k a year and Level rates it Little AI ●○○○; you can [apply on Thales](https://jobsbylevel.com/go/d6ad6592-df3d-4363-a7b5-f4d5587ace4a?utm_medium=ai-agent).

AI Level 1, AI centrality 0 out of 100. Overland Park.

## Details

- Company: [Thales](https://jobsbylevel.com/companies/thales)
- AI level: AI Level 1 (score 0 out of 100)
- Location: Overland Park
- Salary: $131k-$221k
- Posted: October 29, 2026
- Apply: https://jobsbylevel.com/go/d6ad6592-df3d-4363-a7b5-f4d5587ace4a?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=principal-software-engineer-at-thales-eaa703

## Prepare for this job

The job page lists 5 likely interview questions for this offer, with a CV checklist: https://jobsbylevel.com/jobs/principal-software-engineer-at-thales-eaa703

## Description

Location: Overland Park, United States of America Thales people architect solutions that are relied upon to deliver operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defensive systems for land, sea, and air. From early warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Principal Software Engineer Overland Park, KS (Hybrid) Position Summary Thales is seeking a Principal Software Engineer , whose role involves providing technical leadership in system safety, software assurance, and embedded software engineering within its Navigation and non-radar Surveillance (NAS) business. In this position, you will serve as a subject matter expert, leading safety and software assurance activities for complex products, projects, and bids while resolving technical and compliance challenges and supporting key project milestones, product releases, and customer acceptance. You will also provide advanced embedded software engineering expertise for NAVAID and non-radar surveillance products, working across engineering, quality, cybersecurity, and program teams to ensure applicable safety, assurance, and lifecycle objectives are successfully achieved. Referral Bonus Eligibility: Tier 1 - $2,500 Regulatory Compliance Requirements Must be a US Person as defined in applicable law. Must be a U.S. Person as defined in applicable law, or otherwise authorized or eligible for authorization, to access to hardware, software, technology or technical data controlled under the International Traffic in Arms Regulations (ITAR) and/or the Export Administration Regulations (EAR). Key Areas of Responsibility Serve as the technical focal point for system safety and software assurance across assigned products, projects, and bids, defining assurance approaches and applying relevant standards, contractual requirements, and internal engineering processes. Lead safety and software assurance activities throughout the product lifecycle, including requirements, architecture, verification, compliance evidence, reviews, audits, release readiness, and resolution of assurance risks or gaps. Provide advanced embedded software engineering leadership for navigation and non-radar surveillance products, including the design, development, integration, verification, and lifecycle support of complex software in C and C++ across RTOS, Linux/Unix, and Windows environments. Resolve complex technical issues involving software architecture, hardware/software interfaces, timing, performance, safety, cybersecurity, and compliance, using structured analysis and evidence-based recommendations. Coordinate and influence multidisciplinary teams across Systems Engineering, Software Engineering, Hardware Engineering, Verification and Validation, Quality, Cybersecurity, and Program Management to align technical activities, risks, schedules, and customer or approval-authority requirements. Mentor engineers and drive continuous improvement in software development, safety, assurance, technical review practices, reusable evidence, and engineering methods while communicating technical status, risks, and recommendations to leadership and key stakeholders. Minimum Qualifications Bachelor’s degree in Computer Science, Software Engineering, Electrical Engineering, or a related technical discipline, with 8+ years of progressively responsible engineering experience. 5+ years of experience performing or leading system safety and/or software assurance activities for Air Traffic Management, aviation, or similarly complex safety-related systems. 5+ years of embedded software development experience in RTOS environments, with strong proficiency in C and C++, microprocessor-based systems, and hardware/software

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/principal-software-engineer-at-thales-eaa703

Source: https://jobsbylevel.com/jobs/principal-software-engineer-at-thales-eaa703

## Cite this page

Level. https://jobsbylevel.com/jobs/principal-software-engineer-at-thales-eaa703.

Get job alerts: https://jobsbylevel.com/newsletter