Top Software Engineer Jobs in France

The role involves automating OpenSearch operations by developing features in Python, collaborating with an international team, and providing expertise on data platforms.

As a Software Engineer for Algolia, you will design and develop libraries for the Metis system, manage operations, and collaborate on resolving issues in distributed systems.

As a Software Engineer, you will enhance Ubuntu's cloud infrastructure, automate image delivery, and collaborate with cloud giants, delivering high-quality software features.

Develop and maintain system-level Go code, model data, and design database schema for cloud infrastructures. Collaborate with a distributed team to ensure code quality.

As a Software Engineer on the data platform team, you'll automate data platform operations, write Python code, and collaborate on solutions within a distributed team.

The Fullstack Software Engineer will work on building software solutions that enhance restaurant operations and improve user experiences through AI and automation, collaborating closely with various teams.

Support community-driven development by reviewing community PRs, improving contribution processes, debugging issues, and enhancing documentation. Collaborate with contributors and maintainers for reliable product improvements.

Develop and enhance functionalities for a climate tech platform, engaging with product teams and improving team culture.

The Software Engineer will develop AI-based capabilities, maintain software stacks, mentor others, and tackle engineering challenges across various technical fields.

Join the Embedded Software Department to develop Linux-based applications, port Linux to new hardware, and enhance system performance for high-performance sound systems.

Design and evolve core cloud platform services, control-plane components, and internal APIs. Build platform abstractions, drive architectural initiatives (gRPC migration, eventing), write production-grade Go code, improve scalability and developer experience, and support production systems and incident response when needed.

Design, implement, and operate a cloud-native platform: build and maintain Kubernetes clusters and custom operators, write production Go code for platform services and automation, optimize multi-cloud infrastructure for cost and reliability, improve observability and CI/CD/IaC automation, support incident response and system hardening, and collaborate with engineering teams to improve developer experience and reliability at scale.

Design, architect and deliver iOS features used by hundreds of thousands of users. Lead complex projects end-to-end, collaborate with PMs, designers and backend engineers, own metrics and outcomes, prioritize security, performance and maintainability, and help shape mobile strategy.

As a Senior Software Engineer, you'll solve engineering challenges, collaborate on solutions, mentor teams, and contribute to the business understanding.

Develop and deploy APIs and frontend applications, collaborate with teams, ensure code quality, and contribute to strategic decisions in a growing engineering team.

As a Senior Software Engineer, you'll develop, test, and deploy features impacting global revenue, manage high-throughput systems, and collaborate across teams.

Seeking an experienced Principal Backend Developer to design and implement backend solutions, focusing on data services and high-performance API development. Must have expertise in TypeScript and cloud-native development.

Design, develop, and execute manual and automated tests for mission-critical surveillance and maritime software. Validate APIs, integrations, GUIs, and hardware interfaces; report and track defects; support releases, CI/CD, and QA process improvements.

Design and implement backend applications, modernize system architecture, mentor junior engineers, collaborate cross-functionally, estimate delivery timelines, and develop robust mission-critical software interfacing with diverse hardware in constrained environments.

Develop and maintain the Tetragon agent and its eBPF/BPF programs to provide runtime security, observability, and enforcement across embedded, Kubernetes, and VM environments. Improve network parsing, design advanced eBPF-based security mechanisms, contribute to OSS communities, perform code reviews, engage in architecture discussions, and produce technical documentation.

Senior SDET responsible for building scalable test automation frameworks, improving test reliability, integrating testing into CI/CD, defining quality standards, coaching teams, and driving adoption of testing best practices across distributed systems.

Lead the technical architecture and deliver the most complex frontend and backend components for a ticketing SaaS. Spend ~70% coding and ~30% mentoring, coordinating across product and engineering, enforcing quality, scalability, and maintainability.

Lead the architecture and development of software platforms for T&D systems, ensuring security, performance, and integration while mentoring a team and collaborating across functions.

Design, develop and maintain high-performance, low-latency C++ applications for liquidity provider monitoring. Improve scalability and operability, collaborate with cross-functional teams, diagnose and resolve issues, contribute to architecture, participate in full SDLC, and ensure code quality through best practices and testing.

Design, build, ship, and maintain end-to-end product features across frontend, backend, and data layers. Own projects from definition through production, improve reliability and scalability, collaborate with product and design, mentor engineers, and engage with customers to solve real user problems.