Top Software Engineer Jobs in Paris

Seeking a Software Engineer for REDAPL team to design and maintain scalable backend systems, ensuring resilience and high performance for infrastructure data processing.

Join a team of engineers to work on a complex codebase while utilizing MongoDB, Node.js, and Vue.js. Responsibilities include developing and improving functionalities, collaborating within squads, and onboarding new engineers.

Lead the Website squad in developing and optimizing a high-performance marketing site while mentoring junior developers and making architectural decisions.

Join a mobile engineering team to develop native Android/iOS applications using Kotlin Multiplatform. Collaborate on code quality, peer reviews, and complex functionalities for an engaging learning experience.

Drive object squad projects from design through implementation, ensuring high-quality software development, collaborating with teams, and maintaining distributed systems.

As a Software Engineer in the Storage Squad, you'll design, develop, and test features for storage systems, focusing on system programming and distributed systems.

As a Software Engineer at Datadog, you'll solve scaling bottlenecks, deploy features, fix production issues, and design scalable architecture in a collaborative, fast-paced environment.

The role involves designing and implementing features for software lifecycle management, improving developer experience, and delivering high-quality work.

The Software Engineer will design, build, and deploy tools for managing Flink jobs, contributing to data processing infrastructure and open-source development at Datadog.

Design and maintain infrastructure to support high customer volume, troubleshoot issues, and automate operations for scalable services.

The Senior Software Engineer will enhance the REDAPL data platform, lead technical projects, mentor engineers, and ensure system resilience and scalability.

This role involves designing and implementing developer tools for VS Code and Cursor, integrating Datadog's services to enhance developer workflows.

Design, develop, and maintain backend geospatial services using C# and cloud technologies. Manage databases and implement APIs and CI/CD pipelines.

The Software Engineer will collaborate with project teams to define requirements, develop, test, and maintain software, particularly in C#.NET and web services.

Join Sanofi's Commercial Accelerator as a Software Engineer, designing software solutions, collaborating with teams, and ensuring system reliability and scalability.

As a Software Engineer Intern, you'll design, develop, and deploy cloud-native applications and microservices on Azure, collaborating with teams to deliver high-quality solutions and gaining hands-on experience in a dynamic environment.

Take ownership of Gladia's web application by designing user-driven interfaces, collaborating with teams, and ensuring quality standards.

As a Software Engineer, AI, you'll train large-language models by comparing, ranking, and refining AI-coded snippets, while providing feedback for reinforcement learning.

Train large-language models (LLMs) by evaluating, ranking, repairing, and refactoring code. Provide detailed feedback and maintain the RLHF pipeline.

The Software Engineer will analyze, rank, and improve AI-generated code, providing feedback for reinforcement learning in a remote role.

The role involves training large-language models to improve code generation, reviewing and editing AI-generated code, and providing feedback for reinforcement learning refinement.

Develop next-generation payment technologies, lead projects, design scalable systems, and collaborate across teams to deliver high-quality code and impact through software engineering.

The role involves designing and implementing distributed systems for data connectivity, leading technical discoveries, and collaborating across teams to optimize backend services.

Design and develop high-scale model serving systems for ML across multiple data centers with a focus on observability and reliability. Collaborate on performance optimization and enable self-service tools for model deployment and testing.

The job involves designing and building systems for automated AI model evaluation, developing benchmarks, and ensuring trust and safety across Datadog's AI products.