Top Software Engineer Jobs in France

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.

Senior Full-Stack Software Engineer position focusing on building, shipping features, and improving code quality using React, TypeScript, and Ruby on Rails.

The Software Engineer will support Cloud Contact Center platforms, develop features, perform unit testing, conduct code reviews, and resolve QA bugs.

As a Senior Full-Stack Engineer, you'll develop features for Circle's CRM platform, collaborating on both front-end and back-end tasks and participating in the entire development lifecycle.

Design and maintain full-stack features for real-time video, events, chat, and notifications, collaborating with teams to improve performance and reliability.

The role involves shipping full-stack AI projects, designing experiments for AI features, and optimizing AI infrastructure while collaborating with teams.

The role involves shipping quality code, managing end-to-end projects, collaborating to improve user experiences, and scaling billing infrastructure and analytics.

The role involves leading features and full stack development of the payment and billing systems, integrating payment solutions, and optimizing user experiences.

Develop and deliver web modules and microservices for a digital healthcare platform, optimizing workflows and ensuring system reliability.

The Senior Back-End Software Engineer will maintain and modernize the Rails stack, improve internal tools, reduce third-party dependencies, and ensure infrastructure scalability.

As a Full Stack Developer, you will build and deploy features, manage database policies, and collaborate with teams in an Agile environment.

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.

Design and implement scalable systems for ML training and model management, improve experimentation workflows, and mentor other engineers.

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

The Senior Software Development Engineer - Backend will design, implement, and enhance backend services for SOPHiA DDM platform, ensuring high-quality and scalable software development while collaborating with cross-functional teams.

As a Senior Software Engineer, you will develop observability features for macOS, tackle system telemetry challenges, and lead product decisions while mentoring peers.

Design, build, and ship production-grade full-stack features for INFINIT's fintech platform. Own end-to-end feature lifecycle, translate business needs into scalable systems, ensure code quality, and prioritize high-impact product outcomes.

Train LLMs to produce production-grade code by comparing and ranking snippets, repairing and refactoring AI-generated code, and injecting reviewer feedback into the RLHF pipeline. Provide clear written justifications and spot logic, performance, and security issues while working remotely as a 1099 contractor.

Review, rank, and improve AI-generated code across languages, focusing on Ruby. Repair/refactor code, provide detailed written justifications, and inject ratings/edits/test results into the RLHF pipeline to help train models.

Evaluate and improve AI-generated code: compare and rank snippets, repair and refactor for correctness, efficiency, and style, and inject detailed feedback and test results into the RLHF training pipeline as an asynchronous remote contributor.

Review, rank, and improve AI-generated code to train LLMs: compare implementations, repair/refactor for correctness, efficiency, and style, and provide detailed feedback for RLHF pipelines. Work asynchronously as a remote contractor, injecting ratings, edits, and test results to improve model outputs.

Evaluate, rank, repair, and refactor AI-generated code to improve correctness, efficiency, and style; provide detailed written feedback for RLHF pipelines; and help maintain the code-evaluation and training workflow remotely.

Review, rank, repair, and refactor AI-generated code to improve correctness, performance, and style. Provide detailed written feedback and edits for RLHF pipelines, converting expert judgments into signals used to train models. Work asynchronously as a remote 1099 contractor.

As a Staff Software Engineer, you'll lead the design and delivery of critical systems, ensure efficient performance at scale, and oversee key architectural decisions.

Design and build a scalable AI platform for training and deploying models, collaborating with teams for experiments and tooling development.