Description du poste
Rejoignez Sonar, un leader dans le développement de solutions de code sécurisé.TâchesDéveloppez des outils Python pour la qualité du code et la sécurité.Implémentez des expériences axées sur l’IA pour améliorer le code.Collaborez avec des experts en analyse statique et en IA.CompétencesExpérience prouvée en développement Python et bonnes pratiques.Capacité à écrire un code Python maintenable et efficace.Compréhension approfondie des LLM et de l’analyse statique.Who is Sonar?Sonar helps prevent code quality and code security issues from reaching production, amplifies developers’ productivity in concert with AI assistants, and improves the developer experience with streamlined workflows. Sonar analyzes all code, regardless of who writes it — your internal team, genAI, or third parties — resulting in more secure, reliable, and maintainable applications. Rooted in the open source community, Sonar’s solutions support over 30 programming languages, frameworks, and infrastructure technologies. Today, Sonar is used by +7M developers and 400K organizations worldwide, including the DoD, Microsoft, NASA, MasterCard, Siemens, and T-Mobile.We believe in developing great products that are supported by great internal teams and a strong culture. We are highlycommittedto andobsessedwith the company, users, each other, and our open source community. We have high standards and hold each other accountable for acting with positivity, dedication, thoughtfulness, empathy, and passion daily.We aredeliberatewith our decisions with high clarity of intention. At the same time, we feel extreme urgency and move forward quickly.And lastly, we are highlyeffectiveand operationallyefficient. We operate collectively as One Team to accomplish our goals.At Sonar, CODE is more than just an acronym – it’s a mindset that defines daily operations.Why You Should Apply:At Sonar, we’re a group of brilliant, motivated, and driven professionals working hard to help supercharge developers to build better, faster. Sonar helps to continuously improve code quality and code security while reducing developer toil. This means that developers can focus on doing more of what they love and less of what they don’t. Our solutions don’t just solve symptoms of problems – we help fix issues at the source – for all code, whether it’s developer-written, AI-generated, or from third parties.We have a dynamic culture with employees worldwide and hub offices in the USA, Switzerland, the UK, Singapore, and Germany. Team members should be able to come to work every day, work on a product they are proud of, love what they do, and feel energized by their peers. With our roots deep in the open source community, we’re all about the mission: supercharge developers to build better, faster.The Impact You Will Have:The Sonar Code Next team is looking for a passionate Python Developer to join a fast-paced, dynamic group at the intersection of Large Language Models (LLMs), static analysis, and programming languages. Working on cutting-edge, AI-driven projects, you’ll help push the boundaries of automated code quality and security.Our mission is to harness our expertise in static analysis and large language models (LLMs) to advance AI’s ability to understand, generate, and improve code. We develop prototypes grounded in cutting-edge research, testing innovations across the LLM development lifecycle—from data processing and model training to benchmarking. Our approach leverages techniques such as supervised fine-tuning (SFT), direct preference optimization (DPO), reinforcement learning from human feedback (RLHF), and retrieval-augmented generation (RAG) to enhance model performance and code quality.As a key member of this team, you’ll directly influence AI-driven solutions by developing and refining the tools that make these initiatives possible. In this hands-on role, you’ll focus on implementing and optimizing methodologies that enhance code quality—ensuring that all solutions are scalable, maintainable, and ready for production.nWhat You Will Do Daily:Develop and maintain Python-based tooling and infrastructure to support AI-driven solutions for code quality and security.Implement and optimize AI-focused experiments, creating robust systems to evaluate modern techniques, including fine-tuning, retrieval-augmented generation (RAG), direct preference optimization (DPO), and reinforcement learning from human feedback (RLHF).Write scalable, production-quality Python code to support AI workflows, dataset processing, and evaluation frameworks.Design and maintain benchmarking pipelines to assess Large Language Model (LLM) performance in generating clean, maintainable code.Process and refine datasets, ensuring they’re structured and optimized for training and evaluation.Develop integrations between AI systems and static analysis tools, enabling AI-assisted insights for developers.Collaborate with static analysis experts and AI researchers to turn experimental ideas into practical, working solutions.Ensure the scalability, reliability, and maintainability of AI tooling as it transitions from experimentation to production.Continuously improve the development processes via workflow refinement, automation, and tooling for AI-assisted coding.Work in a fast-paced, iterative environment that bridges research-driven innovation with real-world software development.The Experience You Will Need:Proven expertise in Python development, writing clean, maintainable, and efficient code.Solid software engineering foundation, including algorithms, testing, CI/CD, and best practices for building scalable and reliable software.Deep curiosity about LLMs, static analysis, and multiple programming languages, recognizing their strengths, challenges, and nuances.Genuine interest in AI-driven software development, and a willingness to work on projects integrating AI with developer tools.Pragmatic approach to problem-solving, balancing research-driven innovation with building production-ready systems.Self-driven mindset, bold enough to challenge the status quo, yet humble and open to learning and feedback.Bonus points for hands-on experience with LLM-related projects, static analysis, or proficiency in additional programming languages (e.g., TypeScript, Java, C#).Initiative and Ownership: You can take a task from concept to completion with minimal supervision.Curiosity and Adaptability: You thrive in a fast-moving environment, staying eager to learn new technologies and experiment with AI-driven solutions.Open-mindedness and a Positive Attitude: You welcome new ideas, embrace feedback, and collaborate effectively with diverse teams.Comfort with Complexity and Change: You excel at navigating uncertainty, iterating quickly, and adjusting to evolving challenges.Confidence to Challenge and Be Challenged: You’re unafraid to question assumptions and engage in constructive discussions to drive the best outcomes.Why You Will Love It Here:Our culture and mission set us apart. We have a dynamic work culture that values respect and kindness and embraces the right to fail (and get right back up again!).Great people make a great company. We value people skills as much as technical skills and strive to keep things friendly while still being passionate leaders in our domains.We have a flexible work policy that includes 3 days in-office and 2 days work-from-home each week for those located near our office locations; some locations such as Dubai, India, Japan and Australia operate fully remotely.We have a growth mindset. We love learning and believe continuous education is critical to our success. In an ever-changing industry, new skills are necessary, and we’re happy to help our team acquire them.As the leader in our field, our products and services are as strong as our internal team members.We embrace transparency with regular meetings, cascading messages and updates on the growth and success of our organization.Benefits of Working With Sonar:We encourage usage of our robust time-off allocations with 27 PTO days for our employees based out of the Geneva region, plus additional days based on seniority and circumstances.We contribute 60% of the total cost for your pension; 13.5% to 15.5% of your base salary for savings; 2% for risk.Generous discretionary Company Growth Bonus, paid annually.Commuting:Sustainable mobility options, including carpooling and the refund of 60% of the annual transportation subscription.Global workforce with employees in 20+ countries representing 35+ unique nationalities.We have an annual kick-off somewhere in the world where we meet to build relationships and goals for the company.nWe 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.All offers of employment at Sonar are contingent upon the precise 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. Lire la suite