Top Software Engineer Jobs in France

Reposted 22 Days AgoSaved
Hybrid
Montpellier, Hérault, Occitanie, FRA
Senior level
Senior level
AdTech • Artificial Intelligence • Digital Media • Marketing Tech
As a Senior Software Engineer, you will design and build backend features primarily in Scala, collaborate with teams, ensure code quality, and support full-stack needs.
Top Skills: AWSBigQueryGCPGithub ActionsMySQLNode.jsReactScalaTypescript
23 Days AgoSaved
Remote
27 Locations
Senior level
Senior level
Agency • Artificial Intelligence • Blockchain • Web3
Design and implement core Web3 protocol features and secure smart contracts in Solidity. Integrate blockchain solutions with cross-functional teams, ensure scalability and performance, stay current on EVM internals, conduct code reviews, and mentor junior engineers.
Top Skills: BlockchainDefiEthereumEvmSmart ContractsSolidityTypescript
Reposted 23 Days AgoSaved
In-Office or Remote
Bordeaux, Gironde, Nouvelle-Aquitaine, FRA
Senior level
Senior level
Software
Lead design and development of Windows desktop applications, ensuring best practices in architecture, accessibility, and performance while collaborating with product teams.
Top Skills: C#C++Windows App SdkWinuiXaml
Reposted 23 Days AgoSaved
In-Office
Bordeaux, Gironde, Nouvelle-Aquitaine, FRA
Senior level
Senior level
Aerospace • Transportation
The Principal Engineer will lead the development of a Test Systems Software platform by designing architecture, writing code, managing operational requirements, and guiding a team to ensure robust software for testing environments.
Top Skills: BeckhoffC#DockerIec 61131-3KubernetesPythonReactTypescriptVue
Reposted 23 Days AgoSaved
Hybrid
2 Locations
Senior level
Senior level
Artificial Intelligence • Software
Lead technical architecture and engineering roadmap, develop scalable systems, mentor engineers, drive improvements and champion technical innovation in AI solutions.
Top Skills: AWSDjangoFastapiFlaskGraphQLKafkaNon-Relational DatabasesPythonRabbitMQRelational DatabasesRestSqs
Reposted 23 Days AgoSaved
In-Office or Remote
41 Locations
80K-180K Annually
Senior level
80K-180K Annually
Senior level
Social Media
Design and implement a video processing engine, develop a cross-platform rendering engine, integrate systems, and optimize performance while collaborating with other engineers.
Top Skills: AngularC++EmscriptenFfmpegMetalNode.jsSkiaSwiftTypescriptWebassemblyWebcodecsWebglWebgpu
Reposted 23 Days AgoSaved
In-Office or Remote
28 Locations
Senior level
Senior level
Artificial Intelligence • Information Technology • Software
Design and build key features for an AI coding platform, focusing on user experience and product growth in a collaborative environment.
Top Skills: Next.JsNode.jsReactTypescript
Reposted 23 Days AgoSaved
Remote
France
53K-71K Annually
Senior level
53K-71K Annually
Senior level
Internet of Things
The role involves improving Firefox development workflows, mentoring team members, collaborating with other teams, and analyzing development data to enhance productivity.
Top Skills: AWSCircleCIDjangoDockerFastapiFlaskGCPGithub ActionsJavaScriptPythonSQL
24 Days AgoSaved
Remote
27 Locations
Senior level
Senior level
Information Technology • Software • Travel • Hospitality
Be the hands-on technical owner of the LiteAPI product: design, implement, and operate backend/API infrastructure, lead technical decisions, work closely with product, stakeholders, and customers, and mentor engineers while shipping high-impact features in a fast-moving startup.
Top Skills: APIsGo
24 Days AgoSaved
Remote or Hybrid
26 Locations
Senior level
Senior level
Healthtech • Information Technology • Software • Analytics • Consulting • Cybersecurity • App development
Design, develop, and maintain Python and Go microservices for data ingestion and processing; integrate backend services with BigQuery and cloud data platforms; implement REST APIs; build scalable data processing pipelines using Apache Beam and Dataflow; test and troubleshoot distributed systems; review designs, estimate work, mentor junior developers, and drive performance and reliability improvements.
Top Skills: Apache BeamBigQueryGoGoogle Cloud DataflowGoogle Cloud Platform (Gcp)Infrastructure As Code (Iac)MicroservicesPulumiPythonRestful ApiTypescript
Reposted 24 Days AgoSaved
In-Office or Remote
36 Locations
120K-260K Annually
Senior level
120K-260K Annually
Senior level
Blockchain • Cryptocurrency
Develop core backend components for a blockchain network, focusing on reliability and scalability, mainly using Rust. Ensure code quality through testing and debugging.
Top Skills: CC++RustZig
Reposted 24 Days AgoSaved
Hybrid
Paris, Île-de-France, FRA
60K-75K Annually
Senior level
60K-75K Annually
Senior level
Software
Design, build, deploy, and maintain scalable AI services, integrate DevOps practices, contribute to R&D, and mentor team members.
Top Skills: Bash ScriptingCi/Cd ToolsDjangoDockerFlaskLinuxPostgresPythonSqlite
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25 Days AgoSaved
In-Office
Paris, Île-de-France, FRA
Junior
Junior
Artificial Intelligence • Cloud • Software • Infrastructure as a Service (IaaS)
Work directly with founders to build and iterate the platform’s initial features, owning full-stack development, architecting core infrastructure, and turning customer feedback into production-ready functionality for MCP servers.
Top Skills: Aws CdkMcpNestjsReactTypescript
25 Days AgoSaved
In-Office
Paris, Île-de-France, FRA
Senior level
Senior level
Artificial Intelligence • Cloud • Software • Infrastructure as a Service (IaaS)
Work directly with founders to build and iterate on an MCP hosting platform. Ship full-stack features using TypeScript (React, NestJS), design scalable foundations, translate customer feedback into product, and operate independently in a fast-paced startup.
Top Skills: Aws CdkMcpNestjsReactTypescript
25 Days AgoSaved
Hybrid
Paris, Île-de-France, FRA
Senior level
Senior level
Artificial Intelligence • Computer Vision • Security • Defense
Lead development of a ruggedized, secure, scalable edge video-intelligence platform. Implement embedded services on NVIDIA Jetson, integrate and optimize AI inference, build APIs, OTA and secure device management, enable video streaming and telemetry, and ensure reliability with CI/CD, monitoring, and automated tests.
Top Skills: Ai/Ml InferenceCertificatesCi/CdContainerizationEmbedded LinuxEncrypted StorageFfmpegFirewallsGstreamerNetwork IsolationNvidia JetsonOta UpdatesPythonRtspSecure BootSystemd
25 Days AgoSaved
Hybrid
Paris, Île-de-France, FRA
Senior level
Senior level
Energy • Industrial • Manufacturing • Renewable Energy
First software developer to design, build, and maintain core SaaS platform features; define system architecture for scalability; own projects end-to-end; ensure code quality and security; collaborate with founders to align technical work with the companys energy-transition mission.
Top Skills: 3D DataAIJavaScriptNode.jsPythonReact
Reposted 5 Days AgoSaved
Hybrid
2 Locations
Senior level
Senior level
Internet of Things • Consulting
As a Senior Fullstack Engineer, you will lead feature development from conception to deployment, ensuring user needs are met and maintaining high deployment frequency.
Top Skills: ArgocdBigQueryDatadogElasticsearchFlutterGitlab CiGoogle Cloud PlatformGradleJavaKotlinKubernetesLookerMongoDBNuxtPostgresPythonRabbitMQRedisSparkSpring BootSwiftTerraformTypescriptVue
Reposted 25 Days AgoSaved
Remote or Hybrid
10 Locations
Senior level
Senior level
Artificial Intelligence • Computer Vision • Healthtech • Machine Learning • Software
As a Senior Software Engineer, you will develop secure, scalable medical imaging platforms, architect distributed systems, and work with AI diagnostic tools.
Top Skills: Ci/CdFastapiFlaskGoogle Cloud PlatformKubernetesRabbitMQReactSQLTypescript
Reposted 25 Days AgoSaved
In-Office or Remote
28 Locations
Expert/Leader
Expert/Leader
Artificial Intelligence • Information Technology • Software
The Senior Full-stack Engineer will design and build features in TypeScript, driving projects with a product mindset and collaborating in a dynamic startup environment.
Top Skills: Next.JsNode.jsReactTypescript
Reposted 25 Days AgoSaved
In-Office or Remote
28 Locations
Expert/Leader
Expert/Leader
Artificial Intelligence • Information Technology • Software
The Staff Software Engineer will lead technical direction, improving system design and mentoring others while writing code and collaborating across teams for a cloud-based generative coding platform.
Top Skills: AWSGCPJavaJavaScriptKotlinPythonRust
8 Months AgoSaved
In-Office
Paris, Île-de-France, FRA
Senior level
Senior level
Software • Web3
Join Ledger's web engineering team to enhance the e-commerce platform by writing secure and maintainable code, mentoring others, and improving software practices.
Top Skills: ContentfulHonoNextjsShopifyTypescript
Reposted One Year AgoSaved
Remote
38 Locations
Mid level
Mid level
Software
As a Fullstack Software Engineer at Amplemarket, you will design and build features for our AI-powered sales platform, collaborating with co-founders and cross-functional teams to enhance user experience and solve complex problems.
Top Skills: ElasticsearchPostgresReactRedisRuby On Rails
Reposted One Year AgoSaved
Remote
38 Locations
Junior
Junior
Software
As a Frontend Software Engineer, you will build user interfaces for Amplemarket's sales platform, collaborating with co-founders and cross-functional teams to enhance product usability and user experience.
Top Skills: ElasticsearchPostgresReactRedisRuby On Rails
Reposted One Year AgoSaved
Remote
40 Locations
Mid level
Mid level
Software
Amplemarket seeks a Senior Backend Software Engineer to build reliable backend systems, design APIs, collaborate cross-functionally, and drive product development.
Top Skills: ElasticsearchPostgresReactRedisRuby On Rails
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