lead backend Jobs in Genf

UBP - Union Bancaire Privée is seeking a senior software engineer to own the Tariffication application, lead knowledge transfer from a retiring java developer, and design robust backend services in Java 17/11/8 with Spring 4/5 and Spring Boot 2.x/3.x.The role involves building REST and SOAP APIs, integrating with Oracle and MS SQL Server via JPA/Hibernate,...

EPAM Systems in Geneva, Switzerland, is seeking an OMS Lead Engineer to drive the technical delivery of a Fluent Commerce OMS in a hybrid work setup. You will lead a distributed team, architect and implement backend capabilities, and ensure high-quality deliveries across AWS and Kubernetes-based environments.The role requires strong Java backend skills with...

The Advanced Analytics team is part of the Power & Gas Trading IT department and develops software products that enable advanced quantitative analytics across European and Worldwide energy markets.Our mission is to build scalable, production-grade applications supporting Traders, Quantitative Analysts and Market Analysts in forecasting, optimization,...

The Advanced Analytics team is part of the Power & Gas Trading IT department and develops software products that enable advanced quantitative analytics across European and Worldwide energy markets.Our mission is to build scalable, production-grade applications supporting Traders, Quantitative Analysts and Market Analysts in forecasting, optimization,...

Turn your passion into meaningful workJoining Infomaniak means becoming part of a technological leader where you will be surrounded by the best talents to create ethical and sovereign cloud and productivity solutions.Infomaniak is the company behind SwissTransfer and a trusted partner for leading organisations: international institutions such as the United...

Context & Environment The Advanced Analytics team is part of the Power & Gas Trading IT department and develops software products that enable advanced quantitative analytics across European and Worldwide energy markets. Our mission is to build scalable, production-grade applications supporting Traders, Quantitative Analysts and Market Analysts in...

Proton is hiring a Fullstack Software Engineer to design, build, and operate autonomous systems across multiple domains. You will work on user-facing features spanning frontend and backend, with an emphasis on high-availability production systems and data-driven decisions.You may lead product or project planning and ensure smooth interactions with other...

Fullstack Software Engineer (Autonomous systems) About Proton Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN,...

MissionTake ownership of the Tariffication application and lead a structured knowledge-transfer process with the retiring Java developer.Design, implement, and operate backend services and APIs using Java 17/11/8, Spring 4/5, and Spring Boot 2.x/3.x.Build and maintain REST and SOAP APIs; manage HTTP layers and API specifications using OpenAPI/Swagger.Develop...

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by...

Mission Take ownership of the Tariffication application and lead a structured knowledge-transfer process with the retiring Java developer. Design, implement, and operate backend services and APIs using Java 17/11/8, Spring 4/5, and Spring Boot 2.x/3.x. Build and maintain REST and SOAP APIs; manage HTTP layers and API specifications using...

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,...

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by...

Garda Capital Partners (Garda) is a multi-billion dollar alternative investment firm with over 22 years of experience deploying relative value strategies across fixed income markets for institutional investors. We hire, grow, and mentor great talent and remain steadfast in our commitment to building a culture that helps them succeed. Garda is more than a...

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,...

Garda Capital Partners (Garda) is a multi-billion dollar alternative investment firm with over 22 years of experience deploying relative value strategies across fixed income markets for institutional investors. We hire, grow, and mentor great talent and remain steadfast in our commitment to building a culture that helps them succeed. Garda is more than a...

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,...

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...

Chez Capgemini Engineering, leader mondial des services d’ingénierie, nous réunissons une équipe internationale d’ingénieurs, de scientifiques et d’architectes pour aider les entreprises les plus innovantes à révéler tout leur potentiel. Des voitures autonomes aux robots qui sauvent des vies, nos experts en digital et en logiciel repoussent les...

Senior Software Engineer (m/w) 100% Hauptaufgaben Entwurf, Implementierung & Wartung von Anwendungen und Diensten für unsere Abrechnungsverfolgungsprodukte Zusammenarbeit mit Requirements Engineers und Business Analysts zur Detaillierung und Klärung von Verständnis und Anforderungen Unterstützung des Testteams hinsichtlich funktionaler und...