1355 backend developer English-speaking jobs in Île-de-France

backend solutions and APIs, ensuring high performance and reliability across our platform. ... Your role will be to work on the Ruby on Rails backend stack: Design & implement scalable, efficient ... About the role We're looking for a highly experienced backend software engineer to work on our most ... Set up automated testing, monitoring, and alert systems to ensure backend stability and swift resolution ... You'd be a great fit if you demonstrate Proven expertise in Ruby on Rails 5+ years in a backend role

stack:Design & implement scalable, efficient backend solutions and APIs, ensuring high performance and ... solutions align with overall product goals and user needs.Ensure that backend infrastructure is scalable ... pragmatic and focused on shipping efficiently.About the roleWe're looking for a highly experienced backend ... work on our most popular product: the portfolio tracker.Your role will be to work on the Ruby on Rails backend ... performance and maintainability.Engage closely with frontend, design, and product teams to ensure that backend

As a Python Back End Apprentice, you will be responsible for developing the backend of our EDR, which ... The backend plays a central role in the product, requiring daily interaction with frontend, agent, and ... adding new features, from conceptualization to code implementation,Addressing performance issues: the backend ... and process data from 100,000 machines, so the code must be efficient,Ensuring the reliability of the backend ... Science, Software Engineering, or a related subject,You have at least one hands-on experience with Python backend

themContinuously learn and adapt to industry standards, best practices, and the evolving landscape of developer-focused ... understand and interpret API documentation and effectively design interfaces that can interact with backend ... about aesthetics—it’s about tackling technical challenges and understanding how things are wired at the backend

Join to apply for the Frontend Developer (B2B) role at ProtonJoin to apply for the Frontend Developer ... 24/7 to ensure reliable service for our users.Tech Stack and Tools:Our frontend is based on ReactOur backend ... jobs in Paris, Île-de-France, France.Engineering Internship - Front-End DeveloperFront-End Developer ... DevelopmentReferrals increase your chances of interviewing at Proton by 2xGet notified about new Frontend Developer

collaborative environments.The OpportunityWe’re looking for a Senior Software Engineer to join our backend ... direction, and contribute to a strong engineering culture.What You’ll DoDesign, build, and maintain backend ... microservices to support core business functionality.Optimize performance, reliability, and scalability of backend ... improvements.Support continuous delivery and DevOps initiatives.What We’re Looking For5+ years of experience in backend

unified payment solution, improving the checkout experience.Enhance scalability and performance of backend ... teams to integrate features and optimize workflows.QualificationsMinimum 5 years of experience as a backend ... processes, to enhance the buyer's journey and platform success.ResponsibilitiesDesign and develop backend ... stability.Improve the payment funnel to increase conversion rates and transaction efficiency.Own key backend

Our backend is a standard Ruby on Rails API powered by PostgreSQL, Redis, and Sidekiq jobs. ... You might have a preference for working on backend projects, but you aren't afraid of frontend work

As a Ruby Developer, you’ll be responsible for writing clean, modern code that adheres to best practices ... Our backend follows a microservices architecture, consisting of multiple small services—primarily built

We seek an expert with experience in Python backend development and if possible in financial systems. ... role in the European digital commerce landscape.JOB DESCRIPTIONToday we're looking for a Python developer

You’ll play a key role in ensuring smooth client-backend communication, enhancing the scalability of ... Do you thrive in environments that require both client-side and backend expertise, where LiveOps and ... backend systems, and building live game features that engage millions of players.Are you passionate about ... years of commercial Unity3D development for mobile live applications.Professional experience using Backend ... RequirementsAbout You – Who You Are7+ years of C# programming experience, working across both client and backend

As a Developer Advocate, you will play a crucial role in engaging with our developer community and advocating ... Advocate to join our Developer Experience team. ... The Developer Experience team is a new group at OpenAI with a singular focus: making developers successful ... Our mission is to empower every developer and startup on the planet to build on the OpenAI platform, ... providing them with the most delightful developer experience to seamlessly integrate AI into their apps

Engineer - Query ConnectorsParis, FranceWe are looking for a Senior Software Engineer who brings strong backend ... while constantly exploring and adapting to new technologies and data platforms.This role combines deep backend ... Are:You have 5+ years of relevant industry experienceStrong background in building and maintaining backend ... discovery processes with product teams to understand their data access requirementsBuild and optimize backend

Our team is working closely with our other backend teams, such as the Backend Blockchain team that builds ... work we do here .You will join the Cloud Wallet team which is in charge of building and maintaining backend ... to understand and implement product and business requirements.We use Scala extensively to build our backend ... CD to deploy and secure workflowsWhat we're looking for:Demonstrable experience and knowledge of backend

Our team is working closely with our other backend teams, such as the Backend Blockchain team that builds ... You will join the Cloud Wallet team which is in charge of building and maintaining backend services to ... We use Scala extensively to build our backend services and tooling, but not only that: TypeScript/node.js ... CD to deploy and secure workflows What we’re looking for: Demonstrable experience and knowledge of backend

code, implementing hooks and interfaces that facilitate smooth communication between the frontend and backend ... quality standards.What you will bring:Hands-on experience in building scalable and high-performance backend ... applications using PHP8 and Zend Framework v1.Experience with Python for scripting, automation, or backend ... Apollo, Axios, GraphQL, and OpenAPI for seamless integration and data management between frontend and backend ... detail.What you will do:Analyze and diagnose frontend issues by understanding potential root causes in the backend

code, implementing hooks and interfaces that facilitate smooth communication between the frontend and backend ... applications using PHP8 and Zend Framework v1.Experience with Python for scripting, automation, or backend ... Apollo, Axios, GraphQL, and OpenAPI for seamless integration and data management between frontend and backend ... closures, and event-driven architectures.Hands-on experience in building scalable and high-performance backend ... detail.What you will do:Analyze and diagnose frontend issues by understanding potential root causes in the backend

Own the backend: Design, develop, and maintain scalable backend systems that power our core products. ... Redefining Preventive Medicine Through Deep TechWe're looking for experienced Senior Backend Engineers ... demonstrated during these yearsStrong skills in Node.js, TypeScript, and PostgreSQLSolid understanding of backend ... introduce best practices that help us scale sustainably.Ideal Candidate Profile5+ years of experience as a backend

has allowed the firm to build next-generation, scalable and fault-tolerant multi-asset trading and backend

Your Role:Tenable is seeking a Senior Backend Engineer to join our Identity Security platform team. ... Kubernetes, Docker, Jenkins, AzureYour Opportunity:Design and implement high-performance, scalable backend ... by feature flagsFocus on observability and monitoringWhat You'll Need:Successful experience in backend