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, Booking.com, 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 world’s 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 you’re 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.
We want to make the best decisions possible for our products and to do that, we need to make data-driven decisions.
To achieve this goal, we are looking for a talented Data Engineer - you! - to join the Data & Insights team.
Together, we will make SonarSource’s products the undisputed world-leading code remediation solution!
This means:
Contribute to the data platform and produce high-quality self-served components.
Get involved in the definition of new features and technologies that will impact all SonarSource teams and hundreds of thousands of developers worldwide.
Help improve the team's effectiveness by challenging and continuously improving existing processes, designs, and engineering practices.
What you will do
Design and implement data retrieval, storage, transformation, and load capabilities following Data Mesh principles.
Continuously enhance the data platform. and propose, implement and manage data handling services according to stakeholders needs (Product Managers, Marketing, Sales, engineering teams, ...)
Establish top-class end-to-end pipelines including data cleaning and modelling.
Develop and deploy connectors to data sources of interest.
Assemble large, complex data sets that meet functional / non-functional business requirements.
Maintain evergreen data flow documentation across systems.
Collaborate on Data Governance with other stakeholders/domains.
Implement appropriate entitlement controls around data access.
Work with the security function to ensure we adhere to expected security standards.
Collaborate with the incident manager to bring your expertise when asked and own implementation of recommendations from post-mortems.
Experience and qualifications
Strong experience building end-to-end ETLT, ETL, or ELT pipelines with batch or streaming technologies in Python.
You have solid software engineering experience, focusing on developing analytics components in the cloud. You have been exposed to big data architecture essentials, streaming, data manipulation using SQL, ETL batches, data store administration, …
Strong experience with the AWS platform including, but not limited to, services such as: Glue, RedShift, DataBricks, CloudFormation, S3, CloudWatch, Lambdas, etc… or equivalents
Good knowledge of data engineering concepts (Data Lake, Data Warehouse, etc…)
Experience with Infrastructure as code tools (CDK, CloudFormation, Terraform)
You are fluent in English, both written and spoken.
Experience with SQL, dbt and visualization tools is a plus
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 [email protected].
All offers of employment at Sonar are contingent upon the results of a comprehensive background check and reference verification conducted before the start date.
We do not currently support visa candidates in the US.
Applications that are submitted through agencies or third party recruiters will not be considered.
Skills Required
- Strong experience building end-to-end ETLT, ETL, or ELT pipelines with Python.
- Solid software engineering experience in cloud-based analytics.
- Strong experience with AWS services including Glue, RedShift, etc.
- Good knowledge of data engineering concepts like Data Lake, Data Warehouse.
- Experience with Infrastructure as code tools (CDK, CloudFormation, Terraform).
- Fluency in English, both written and spoken.
- Experience with SQL, dbt, and visualization tools is a plus.
What the Team is Saying
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What We Do
Sonar provides the essential verification layer for the AI-driven development era, ensuring all code—whether human-written or AI-generated—is code you can trust. Today, AI coding tools are generating explosive volumes of code. This has created an "engineering productivity paradox" : faster code writing doesn't automatically lead to faster, safer software delivery. The new bottleneck is verification. Sonar solves this. Integrating code quality and code security into a single platform (SonarQube), Sonar is the foundation for high performance software engineering, analyzing over 750 billion lines of code daily to ensure applications are secure, reliable, and maintainable. As an independent verification platform, Sonar enables organizations to securely develop at the speed of AI. We are driven by a deep belief in our people, a commitment to excellence, and an unwavering dedication to delivery. We operate as a united group where our collective success is the sum of each individual's contributions. Our company culture is driven by the values of CODE: Committed, Obsessed, Deliberate & Effective. This mindset reflects our culture of creativity, collaboration, and pride in the work we do. Rooted in the open source community, Sonar’s solutions support over 35 programming languages, frameworks, and infrastructure technologies. Today, Sonar is used by 7M+ developers worldwide, including ServiceNow, Booking.com, Deutsche Bank, AstraZeneca, and Ford Motor Company. Sonar is headquartered in Geneva, Switzerland with additional offices in Austin, Texas; Bochum, Germany; London, Singapore, and Tokyo. The company is rapidly growing with over 800 employees! Join us in our mission to solve the trillion-dollar challenge of bad code!
Why Work With Us
We are a product-first company, with a people-first culture. Every employee has the opportunity to grow and learn. We promote from within, provide regular feedback and professional development opportunities, value the right to fail along with respect and kindness and work with team members to achieve their full potential.
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Sonar Offices
Hybrid Workspace
Employees engage in a combination of remote and on-site work.
At Sonar, we require employees to come into the office 3 days/week.
