Top Software Engineer Jobs in Paris

Port SoC/subsystem RTL to FPGA, HAPS, and ZeBu platforms; enable early firmware/boot bring-up; develop low-level embedded software and drivers; debug hardware/software integration and timing issues; create pre-silicon validation tests; and integrate prototyping platforms into CI/CD while collaborating across hardware and software teams.

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.

As a Website Software Engineer, you will develop and optimize website features, support marketing initiatives, and contribute to architectural decisions while working with a creative team.

As a Software Engineer, you'll design and develop software solutions, solve technical problems, lead projects, and collaborate with product and operations teams.

The Senior Software Engineer will scale the Supplier Data Manager for enterprise customers, enhance AI-driven data pipelines, and improve collaboration features while ensuring operational excellence and customer-driven product development.

Lead design and development of low-level Linux instrumentation and runtime security using eBPF and kernel APIs. Build reusable monitoring for process, file, and network visibility, ensure performance and reliability, drive feature delivery and testing, and provide technical leadership across product and engineering teams.

Responsible for developing GPU Monitoring features and maintaining eBPF functionality, investigating production issues, and shaping architecture within the Datadog Agent.

Design and build full‑stack features using React and JVM technologies to improve healthcare products. Collaborate with PMs and designers, ensure performance, security, and test coverage, review code, and help evolve architecture and engineering standards.

As a Senior Software Engineer, you'll enhance REDAPL, lead projects, focus on data ingestion and query pipelines, and ensure platform reliability.

The Software Engineer intern will code according to project requirements, optimize game engine subsystems, document technical aspects, and report progress while collaborating with team leads.

As a Software Engineer, you will design and implement features, collaborate with users, and lead technical projects while working with modern technologies in a fast-paced environment.

As a frontend engineer at Dust, you'll create engaging user interfaces, collaborate with designers, and work on backend tasks using TypeScript and Next.js. Responsibilities include leading frontend projects, ensuring code quality, and building scalable systems.

As a Software Engineer at Konvu, you'll design and build systems for vulnerability management, iterating quickly based on user feedback while adhering to strong engineering fundamentals.

Design, implement, and maintain automated test and inspection software (primarily Python). Build real-time data acquisition and visualization tools, integrate sensors, cameras, and motion controllers, and collaborate with mechanical/electrical teams to develop reliable automated testing workflows for product development and manufacturing.

Develop and maintain a drone simulator, optimize performance, define technical solutions, and collaborate cross-functionally while mentoring junior developers.

Design, build, and maintain internal tools, AI/LLM-powered agents, dashboards, and lightweight backend services. Streamline operational workflows, integrate systems, support cloud deployment and CI/CD, and ensure code quality, observability, and reliability.

Develop and optimize a QGroundControl-based Android control station using C++/Qt; integrate physical controls and hardware; port and maintain app across Android versions; manage deployments; collaborate with embedded, electronics, and QA teams for field validation.

As a Software Engineer, you will create high-performance software pipelines, optimize algorithms with GPU acceleration, and translate prototypes to production-grade software, within defense technology.

Looking for a Software Engineer to design and scale AI voice agents for healthcare, focusing on backend systems, APIs, and frontend development.

The Senior Software Engineer designs and develops software solutions in Golang, ensuring code quality and performance while collaborating with teams and mentoring others.

As a Software Engineer, you will lead technical projects, build reliable AI systems, and collaborate cross-functionally to resolve user pain points.

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.

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.

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

As a Software Engineer for Enterprise Systems, you will design and build internal systems, create integrations, develop dashboards, and collaborate with stakeholders while maintaining scalable web applications.