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Senior Product Designer

Sonar


Job Location:

San Mateo, CA - USA

Yearly Salary: USD 175000 - 250000
Posted: 29 September 2026 (Yesterday)
Application Deadline: 27 December 2026
Vacancies: 1 Vacancy

Job Summary

Who is Sonar

Sonar is driving the future of agent-centric software development. As the leader in AI code review and verification we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable secure and maintainable.

Integrating seamlessly with Claude Code Codex Cursor GitHub Copilot Gemini and Devin we help over 75% of the Fortune 100 build trusted reliable compliant software. Customers who use Sonar are 44% less likely to report an outage due to AI-generated code.

We believe code verification is the critical missing link in the Agent-Centric Development Cycle (AC/DC). Industry giants like Nvidia ServiceNow Goldman Sachs AstraZeneca and Ford Motor Company count on us to provide independent explainable consistent review and governance of their AI-generated code via products like:

  • SonarQube: The worlds leading AI code review and verification platform.

  • SonarQube Foundation Agent: Currently topping the leaderboards for agentic software repair.

  • SonarSweep & Sonar Context Augmentation: Providing the enterprise-grade context and constraints agents need to be truly effective.

Our team operates across global hubs in Austin Bochum Dubai Geneva London Singapore Tokyo and Washington D.C. We move with a mindset we call CODE:

  • Committed to our customers and community.

  • Obsessed with quality.

  • Deliberate in our decisions.

  • Effective as one team.

With over $400M in revenue and profitable fast-paced growth we are building the backbone of the AI software revolution. If youre hungry to have an impact want to build at a fast pace and ready to work at the forefront of AI we want to hear from you.


is an AI-native code review platform that uses AI agents to support pull request validation and CI workflows by reviewing code diagnosing failures proposing fixes and adding tests and validations directly within existing development processes. Gitar automatically makes every change production-ready approves and merges routine changes involves humans only in exception cases and learns from each exception to improve over that model humans oversee the end-to-end process rather than manually reviewing every change.
Position description
Sonar is looking for a passionate seasoned product designer to join our Product Design team. You will fundamentally shape the experience of our (agentic and human) users as they build the software of the future. Youll help ensure that our developer and agent users write better code navigate complex codebases and leverage AI agents to accelerate large-scale code changes.
In your product area you will work closely with Product Management and Engineering teammates to ensure that the proposed solutions meet the expected outcome and that we collectively deliver the best products to help development teams write better and more secure code. You will also collaborate with other designers and researchers across the organization ensuring consistency and contributing to best practices.
What you will do
  • Own and lead product design across your squad setting design direction and raising the bar for craft quality and strategic thinking.
  • Build for AI agents as first class users. You wont just be designing a compelling experience for human users you will also ensure that the product works exceptionally well for our silicon-based users too!
  • Integrate AI into every stage of your design workflow leveraging it to accelerate research synthesis automate repetitive tasks and explore high-fidelity prototypes more efficiently.

  • Listen to our users and customers to understand their needs. Develop a deep understanding of the SDLC and how we can enable developers and AI agents to produce better quality software.

  • Work closely with other product designers to ensure a cohesive information architecture and a unified experience across the entire product platform.

  • Align with your product manager on problem definition providing design solutions throughout the end-to-end development stage.

  • Partner with engineering teams early in the design process to vet technical feasibility and uncover edge cases.

  • Mentor fellow designers through critique pairing and feedback actively investing in the teams growth and raising collective craft.

  • Shape and advance the Product Design teams processes tools and collaborative frameworks not just contributing to them but taking genuine ownership of their evolution.

  • Have the opportunity to work and experiment daily with a variety of AI tools and models doing real work.

Experience and qualifications
  • Experience organizing complex environments into logical structures and mapping user journeys that minimize friction.

  • Demonstrated curiosity and practical experience using AI tools to accelerate research ideation and design velocity.

  • A self-starter mindset with the drive to identify UX gaps and propose structural improvements without being prompted.

  • Ability to articulate design decisions and the why behind them to both technical and non-technical stakeholders.

  • Comfort working in a cross-functional environment where feedback is shared openly and success is a team effort.

  • Delivery mindset. Your role does not end when the design is handed off.

  • Track record of driving design strategy and establishing patterns that scale beyond your immediate squad influencing the broader product and design organization.

  • Familiarity with software development workflows the SDLC or a background in computer science you dont need to write production code but you need to think alongside engineers who do.

  • Experience designing AI workflows or agent-driven experiences is a strong plus and will meaningfully shorten your onboarding ramp.

Salary Range

The US base salary range for this full-time position is$175000 $250000 USD other benefits. Our salary ranges are determined by role level and location. Within the range individual pay is determined by work location and additional factors including job-related skills experience and relevant education or training.

We value diversity equity and inclusion

At Sonar we believe that our diversity is our strength. We are a global company that values and respects different backgrounds perspectives and cultures. We are committed to fostering a diverse and inclusive work environment where everyone feels valued and empowered to contribute their best. We are proud to be an equal opportunity employer and welcome all qualified applicants regardless of race color religion gender gender identity or expression sexual orientation national origin genetics disability age or veteran status.

If you need any accommodation please reach out to us at emailprotected.

All offers of employment at Sonar are contingent upon the results of a comprehensive background check and reference verification conducted before the start date.

Applications that are submitted through agencies or third party recruiters will not be considered.

We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.

Required Experience:

Senior IC


About Company

Company Logo

Bad code is risky business. AI-generated or written by humans, Sonar ensures top-tier code quality & security. Protect your organization from bugs and vulnerabilities that jeopardize customer trust, damage your reputation, and undermine developer experience.

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