Jobs for java backend developer at Paris

Apply Now Experience Internships Location New York | London | Paris Focus Systematic Investing Business Cubist Job Description We are seeking a small number of highly talented interns to assist in the development, optimization, and monitoring of our production trading platform and research infrastructure. Interns will work on small, highly...

New York, London, or Paris Job Description We are seeking a small number of highly talented interns to assist in the development, optimization, and monitoring of our production trading platform and research infrastructure. Interns will work on small, highly collaborative teams. Desirable Candidates Undergraduate or graduate candidates in computer science...

Back to all roles Principal Security Engineer Job details Departments / Security Paris, New York Full-time $140,000 USD - $240,000 USD DFNS is the core banking platform for digital assets. Since 2020, we have helped fintechs and institutions build and operate onchain, with the security and reliability expected of systemically important firms. Our...

About SINGU At SINGU, we’re redefining how the world’s most ambitious real estate companies run their operations. Our mission is to become Europe’s leading platform for managing warehouse, logistics, retail, and multi-site commercial real estate portfolios — empowering our Clients to protect revenue, boost efficiency, and unlock new value across...

IDEXX DevOps contributes to the success of IDEXX employees and customers by providing scalable, innovative solutions and technical leadership. As part of a global Information Technology organization, our DevOps engineers are embedded with product teams — enabling fast, reliable delivery of the software that helps veterinary professionals around the world...

    An Amazing Career Opportunity for a Principal Firmware Engineer!!  Location: Krakow, Cardiff, Paris, Stockholm or other HID sites Job ID: 48283   We are recruiting for a Principal Firmware Engineer to join our PACS Innovation team at HID. This team is responsible for researching & prototyping innovative new technologies that become future products...

Company DescriptionJobs for Humanity is partnering with Capital One to build an inclusive and just employment ecosystem. Therefore, we prioritize individuals coming from the following communities: Refugee, Neurodivergent, Single Parent, Blind or Low Vision, Deaf or Hard of Hearing, Black, Hispanic, Asian, Military Veterans, the Elderly, the LGBTQ, and...

### **About Arsenals AI** Arsenals AI builds autonomous underwater systems to transform the future of democratic navies. We design and manufacture full-stack products—embedded electronics, autonomy software, and production hardware—built for harsh, real-world environments. We’re an early team. If you join, you will shape the technical foundations,...

About the roleWe’re looking for a top‑tier Backend Engineer to join our tech team and work hand‑in‑hand with our CTO, Denis Charrier, and the rest of the tech team.Your core responsibilities will be to:Build and operate large-scale, distributed systems powering AI-ready web searchDevelop APIs, data pipelines, and microservices for indexing,...

About the roleWe’re looking for a top‑tier Staff Backend Engineer to join our tech team.You’ll wear many hats. Your core responsibilities will be to:Design internet‑scale, high‑performance infrastructureBuild robust products- develop, deploy, and maintain new features end‑to‑endMaster the technical scope of your domain and raise the bar for...

About the roleWe’re looking for a top-tier Senior Data Engineer to join our tech team and work hand-in-hand with our CTO, Denis Charrier, and the rest of the tech team.Your core responsibilities will be to:Build and operate large-scale, high-throughput data pipelines powering AI-ready web searchDesign and maintain distributed ETL / ELT workflows for web...

About the roleWe’re looking for a top‑tier DevOps Engineer to join Linkup and work hand‑in‑hand with our CTO, Denis Charrier, and the rest of the tech team.Your core responsibilities will be to:Build and operate large-scale, distributed systems powering AI-ready web searchDesign, implement, and maintain infrastructure for indexing, retrieval, and...

About the roleWe’re looking for a top‑tier Full Stack Engineer to join Linkup and work hand‑in‑hand with our CTO, Denis Charrier, and the rest of the tech team.Your core responsibilities will be to:Build and operate large-scale, distributed systems powering AI-ready web searchDevelop APIs, frontends, and data pipelines for indexing, retrieval, and...

About the roleWe’re looking for a top‑tier Research Scientist to join our tech team.Your core responsibilities will be to:Lead Research for LinkupDesign and implement state-of-the-art retrieval and ranking systems for AI agentsPrototype, train, and evaluate new models for factual search and multimodal understandingBuild robust research pipelines,...

About the RoleWe’re hiring Linkup’s first GTM Engineer — a technical builder who will architect the systems powering how we grow, learn, and engage with users.This role sits at the intersection of data, automation, and go-to-market strategy. You’ll build the connective tissue between our external growth (outbound, inbound, marketing) and internal...