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

Voodoo seeks a Playable Ads Developer to create engaging interactive ads for mobile games. The ideal candidate will have extensive Unity development experience and a passion for creating unique user experiences. Responsibilities include converting existing games into playable ads, optimizing for user experience and scalability, and collaborating on the development of new interactive ad formats.

We’re looking for a technical Developer Relations Manager to lead engagement with startups and software ... decisions related to LLM inference, training, and deployment tooling.* Map, track, and monitor the developer ... hackathons—evangelizing our LLM and Agentic AI strategy to technical and industry audiences.* Gather developer ... certification in NVIDIA partner programs.* Represent the company at industry events, in customer meetings, developer

that those changes don’t negatively impact existing code of your chapter keep an eye on the frontend developer

Salesforce Platform Developer I certification is required. ... Salesforce Platform Developer II certification is highly regarded. ... Your Role We are seeking an experienced Senior Salesforce Developer to join our dedicated team. ... This role is ideal for a skilled developer with a strong record of delivering impactful solutions and

Modify and iterate on Unity game projects to enhance their appeal for advertising campaigns. Distribute modified versions to the marketing team and create videos for ad testing and global release. Analyze competitor ads and improve production quality.

Fullstack Java Developer with a bachelor's degree in computer development and 3+ years of experience in digital transformation, application development, or related fields.

Mobile development internship for students with a Bac + 5 in a quantitative field. Develop Android apps based on existing iOS applications using React Native, Java, Kotlin, or a combination. Experience with NoSQL databases, JavaScript, HTML5, and CSS3 required.

patterns, security by design, responsive design, TDD… Participate in the entire production life cycle of backend

Lead the design, development, and implementation of complex ServiceNow solutions across ITSM, ITOM, GRC, HR, and SPM modules. Collaborate with cross-functional teams to define, design, and ship new features. Diagnose and resolve complex technical issues and provide technical support to junior developers.

About The Role This project is suited for a Senior Python developer with deep functional testing experience

Role overview As a standalone iOS developer within your team, you will enjoy high autonomy while benefiting ... first 30 min Zoom conversation with Guillaume (Recruiter) A 60 min Zoom meeting with José (Senior iOS Developer

Full Stack Developer will design, develop, and maintain AI-powered web applications for Brevo customers. Responsibilities include prototyping, testing, and iterating on new AI-driven features, transforming prototypes into scalable products, and collaborating with cross-functional teams.

About the job Web3 Full-Stack Developer (React, Node, Solana)Defi Disruptor: Lead the Charge in Decentralized ... Technical Prowess:You're a seasoned developer with at least 3 years of experience wielding React,

Develop and optimize scientific applications for next-generation HPC architectures. Responsibilities include code porting, performance optimization, and application deployment on cloud and hybrid infrastructures.

Full-Stack Developer needed with expertise in NodeJS, VueJS, ReactJS, Selenium, and Hibernate. Minimum 2 years of experience required. Master's degree in Computer Science or equivalent.

Lead Developer to build and manage the tech for a peer-to-peer NFT options marketplace. Responsibilities include designing and implementing NFT protocols, managing the development team, and ensuring code quality. Requires experience with NFT protocols, web3 front-ends, DeFi security, and strong mathematical skills.

Develop Python libraries and frameworks for signal-based investment strategies. Build pipelines for strategy submission, backtesting, and validation. Oversee production platform for strategy execution.

OverviewFreelance Software Developer (Golang) - AI TrainerThis opportunity is only for candidates currently

Quantitative Developer will integrate and validate predictive models within a Python decision platform. Responsibilities include designing prediction workflows, developing applications for distributing model calculations, and monitoring production applications. Requires a scientific degree, 5+ years' experience in market finance, knowledge of Machine Learning, and strong Python and Pandas skills.

Job Description Our Agile development team is looking for an experienced Python Developer who will help