Senior Full Stack Engineer (Java, React) at SonarSource | Geneva

Join OWT, a forward-thinking strategy and technology consulting firm and a subsidiary of Swisscom. We empower our clients to harness cutting-edge technologies to reshape their businesses, innovate new products, and transform their organizations.Your Role:As a Senior Java Developer, you will partner with our project managers and architects to develop high-quality web applications across diverse and innovative projects. You will be involved in the entire application lifecycle, ensuring optimal performance, security, and scalability.Design, develop, and maintain complex applications or systems.Contribute to architectural definitions by proposing innovative technical solutions.Work in an agile environment and apply the best practices of the DevSecOps approach.Support the Technical Team Lead in code reviews and writing technical specifications.Mentor less experienced developers and share best practices.

Senior Java Developer ! Join the Apside Family and Become an Apsidien! We could have asked Chat GPT to show you why Apside is the IT services company you need, but we prefer you discover it for yourself Explore Your Future Role // Context Client: Banking, Insurance, and Government sectors.Working Methodology: Agile.Role: Senior Java Developer, responsible for designing high-performance tools for our prestigious clients in the Romandy region.Technical Environment: Java, Spring (Spring Boot, Spring MVC, Spring Security, Spring Core), Kafka, RabbitMQ, etc. Mission Collaborate with business stakeholders and other development teams to finalize requirements and propose suitable architecture with the team’s assistance.Work on technical evolution tasks - resolving technical debts, and migrating to a more resilient architecture.Integrate new data sources from new data providers into the existing system.Handle maintenance and bug-fixing tasks, assisting the team in addressing operational requests/issues. Location Geneva, Vaud

Who is Sonar?Sonar is dedicated to enhancing code quality and security, preventing issues from affecting production environments. We empower developers to be more productive through AI-assisted tools, ensuring a smoother developer experience across diverse workflows. Our platform analyzes all code, whether produced by internal teams, generative AI, or third parties, leading to applications that are more secure, reliable, and maintainable. With roots in the open-source community, Sonar supports an extensive array of over 30 programming languages, frameworks, and infrastructure technologies. Currently, our solutions are utilized by more than 7 million developers and 400,000 organizations globally, including esteemed clients such as the Department of Defense, Microsoft, NASA, MasterCard, Siemens, and T-Mobile.At Sonar, we strive to create exceptional products backed by strong internal teams and a robust culture. We are deeply committed to our mission and are passionate about supporting our users, each other, and our open-source community. We maintain high standards and hold each other accountable for demonstrating positivity, dedication, thoughtfulness, empathy, and passion every day.We make decisions with intentionality and clarity of purpose, while also maintaining a sense of urgency to move swiftly.Our effectiveness and operational efficiency are paramount. We work together as One Team to achieve our collective goals.At Sonar, CODE is more than just an acronym – it embodies a mindset that guides our daily operations.Why You Should Apply:Join us at Sonar, where a team of brilliant, motivated, and driven professionals is dedicated to empowering developers to create better and faster. Our solutions enhance code quality and security while minimizing developer workload, allowing them to focus more on their passions and less on tedious tasks. We address the root causes of issues, improving all code whether authored by developers, generated by AI, or sourced from third parties.We foster a dynamic corporate culture with employees across the globe and hub offices located in the USA, Switzerland, the UK, Singapore, and Germany. Our team members thrive in a collaborative environment where innovation and excellence are celebrated.

Who is Sonar?At Sonar, we are dedicated to enhancing code quality and security, empowering developers through innovative AI-driven solutions that streamline workflows. Our comprehensive analysis encompasses all code inputs, ensuring applications are more secure, reliable, and maintainable. With roots in the open-source community, our tools support over 30 programming languages and technologies, serving over 7 million developers and 400,000 organizations globally, including industry giants like the DoD, Microsoft, NASA, MasterCard, Siemens, and T-Mobile.We pride ourselves on fostering an environment that promotes product excellence supported by a strong internal culture. Our team is deeply committed and passionate about our mission and values, upholding high standards of positivity, accountability, and collaboration.At Sonar, we make intentional decisions with clarity, while maintaining a sense of urgency to drive progress. Our operational efficiency and teamwork are key to achieving our objectives.Join us in our mission to transform the developer experience, as CODE embodies our core philosophy guiding our daily operations.

Join SonarSource as a Software Engineer specializing in Java integrations and agentic workflows. In this pivotal role, you will collaborate with cross-functional teams to enhance our software solutions, ensuring seamless integration and improved user experiences. Your expertise in Java development will be essential in driving innovative solutions and optimizing our workflows.

About SonarSource:At SonarSource, we empower developers by enhancing code quality and security, ensuring that potential issues are addressed before they reach production. Our innovative solutions, powered by AI, streamline workflows and boost developer productivity. With support for over 30 programming languages and frameworks, SonarSource is trusted by over 7 million developers and 400,000 organizations globally, including industry leaders like Microsoft and NASA.Our culture is built on a foundation of commitment, accountability, and a shared passion for excellence. We prioritize collaboration, clarity in decision-making, and operational efficiency, working together as one cohesive team. Here at Sonar, we embrace the CODE mindset, which shapes our everyday operations.Why Join Us?Join a dynamic and diverse group of talented professionals dedicated to revolutionizing the developer experience. At SonarSource, we don't just address the symptoms of code issues; we tackle them at their source, enabling developers to focus on their passions while we handle the rest. Our global presence includes offices in the USA, Switzerland, the UK, Singapore, and Germany, fostering a culture of innovation and collaboration.

Join Sonar as a Principal Platform Engineer!At Sonar, we are dedicated to enhancing code quality and security, empowering developers with AI-driven tools, and optimizing workflows. Our comprehensive analysis supports over 30 programming languages, ensuring that applications are secure, reliable, and maintainable. Trusted by over 7 million developers and 400,000 organizations globally, including giants like the DoD, Microsoft, and NASA, we are committed to fostering a vibrant community.We pride ourselves on our strong culture of accountability and positivity, where each team member is dedicated to our mission and the open-source community. We make deliberate decisions with urgency and operate collectively as One Team to achieve our goals.If you are passionate about building exceptional products and want to be part of a dynamic, global team, this is the opportunity for you!

Join CERN as a Backend Software Engineer specializing in Database Systems using Oracle and Java. You will be part of a dynamic team focused on developing robust database solutions that support scientific research and data analysis. Your expertise will contribute to innovative projects that enhance the operational capabilities of one of the world’s leading research organizations.

About SonarSource:SonarSource is at the forefront of enhancing code quality and security, empowering developers through AI-driven solutions that streamline workflows and bolster productivity. Our platform meticulously analyzes all code, whether authored by internal teams, AI, or third-party sources, ensuring the development of secure, reliable, and maintainable applications. With over 7 million developers, including teams from Microsoft, NASA, MasterCard, and T-Mobile, SonarSource is a trusted partner in the software development lifecycle.Our commitment to excellence extends beyond our products; we foster a vibrant internal culture that prioritizes accountability, positivity, and collaboration. We operate with high clarity of intention and maintain a sense of urgency to achieve our goals effectively as One Team.At SonarSource, CODE is not just an acronym; it embodies our operational philosophy.

CERN is seeking a skilled DAQ and Detector Developer to join our world-class team in Geneva. In this role, you will be responsible for designing, developing, and maintaining advanced data acquisition systems and detectors. This is an exciting opportunity to contribute to groundbreaking research and collaborate with leading scientists in the field of particle physics.

Role overview CERN seeks a Full-Stack Web Developer in Geneva to help build and maintain web applications that support scientific research. This role involves working closely with a skilled team to design, develop, and improve web solutions that further CERN’s mission in science and technology.

Role Overview CERN is seeking a Full Stack Developer in Geneva to help build and maintain web-based applications used by the scientific community. This role supports the world’s largest particle physics laboratory and its research projects. What You Will Do Develop and maintain both front-end and back-end components of web applications Collaborate with scientists and technical teams to deliver tools that support research activities Contribute to projects that advance science and technology at CERN Location This position is based in Geneva.

Talan seeks a Jedox Developer (EPM) in Geneva to strengthen its enterprise performance management offerings. The focus is on using Jedox to support budgeting, forecasting, and reporting for client organizations. Key responsibilities Design and improve EPM solutions with Jedox Help clients streamline and optimize business processes Bring new ideas and contribute to innovation in client projects Requirements Hands-on experience with Jedox or other EPM platforms Interest in technology and process improvement Comfort working closely with both clients and colleagues Location This role is based in Geneva.

Role Overview Talan is seeking a Full Stack SAP Developer with expertise in ABAP, Fiori, and BTP for its Geneva office. This position focuses on designing, building, and supporting SAP applications that deliver strong performance and reliability. What You Will Do Design and develop SAP applications using ABAP, Fiori, and BTP technologies Maintain and enhance existing SAP solutions Work closely with cross-functional teams to deliver solutions that support business goals Ensure applications meet quality and performance standards

Role Overview Talan is looking for a SAP Fiori/SAPUI5 & BTP Developer in Geneva. This position focuses on building user-friendly applications and improving the SAP landscape to support client needs. What You Will Do Develop applications using SAP Fiori and SAPUI5 frameworks Work with SAP Business Technology Platform (BTP) to deliver new features and enhancements Contribute to projects that support digital transformation for clients Collaborate with team members to refine and optimize SAP solutions

Role Overview Talan is seeking an ABAP Developer focused on S/4HANA solutions for the Geneva office. This position centers on designing, building, and improving applications within the SAP environment to support and streamline business operations for a varied client base. What You Will Do Develop and maintain ABAP programs tailored for S/4HANA projects Design solutions that enhance and automate business processes within SAP Work closely with clients and internal teams to deliver reliable, effective applications Location Geneva

Role overview Vitol SA is hiring a Developer & Business Analyst for its Geneva office. This position centers on trading systems, combining hands-on technical development with business process analysis. The role works closely with stakeholders to support and improve trading operations, aiming to optimize and integrate trading platforms. Main responsibilities Gather requirements from business users and stakeholders Analyze and document trading-related business processes Develop and implement solutions that enhance trading system functionality Work alongside experienced team members to support daily trading activities Ensure new solutions integrate smoothly with existing systems What you bring Strong analytical skills for tackling both business and technical challenges Experience developing or supporting trading systems is an advantage Clear communication with technical and business stakeholders Comfort working collaboratively in a fast-moving environment Location This position is based in Geneva.

CERN seeks an E-Learning Developer to help design and build online educational content for its global community of scientists and researchers. This position is based in Geneva and focuses on supporting CERN’s mission in particle physics through effective digital learning tools. Role overview This role centers on developing engaging e-learning materials that make complex scientific topics accessible. The E-Learning Developer will contribute technical skills and creative ideas to enhance the quality and impact of online courses and resources. What you will do Create and improve digital educational content for CERN’s online platforms Collaborate with scientists and subject matter experts to ensure accuracy and clarity Apply technical expertise to deliver interactive and effective learning experiences Impact Your work will help scientists and researchers worldwide access high-quality training and knowledge, supporting CERN’s ongoing research and educational outreach.

Join Squarepoint Capital as a Quantitative Developer specializing in High Performance Computing with expertise in Python. In this pivotal role, you will contribute to the development and optimization of advanced quantitative models, leveraging your technical skills to enhance performance in a fast-paced environment. Your work will directly influence trading strategies and investment decisions, making a significant impact on the firm's success.