Emplois pour java software engineer backend development dans Paris

Position Summary Are you passionate about driving innovation in secure silicon solutions and smartcard technology? We're looking for a Field Application Engineer to champion our cutting-edge products across the EMEA region. In this role, you'll be the technical bridge between our customers and our engineering teams, ensuring seamless integration and...

**Your daily workout** As a **Fullstack Engineer (m/f/d)** for our online services you are involved in all parts of the product life cycle: enjoy working on end-to-end product development, bringing in your backend experience and helping to improve our frontend applications. Are you up for that new challenge? Then we would like to welcome you to our team in...

About Us Planet is a leading technology company transforming payments by putting customer experience first. We offer integrated solutions that include payment processing, VAT refunds, dynamic currency conversion, and management services for merchants in the Retail and Hospitality sectors worldwide. In recent years, we have experienced significant growth,...

Pennylane is building the financial OS (Operating System) for European SMEs. A single source of truth for financial data, used on one side by entrepreneurs to run their business (invoicing and getting paid, paying suppliers and expense management, piloting cash and profitability) and on the other side by their accountant for bookkeeping and fiscal...

## About GitGuardian GitGuardian is a global cybersecurity scale-up. The company is based in Paris, New-York City, Boston. Among our early investors who saw our market value proposition, are the co-founder of GitHub, Scott Chacon, along with Solomon Hykes, Docker's co-founder. American and European top-tier VC firms have also invested in GitGuardian who...

**Description** **About CloudHQ:** CloudHQ is a global leader in digital infrastructure, designing, building, and operating large-scale hyperscale and colocation data centres across North America, EMEA, Asia, and South America. Founded by a pioneer in data centre REITs, CloudHQ delivers flexible, efficient, and resilient data centre solutions that...

Solution Engineer About Neural Concept Engineering is at an inflection point. The teams defining the next generation of aircraft, electric vehicles, and consumer products are not just designing faster. They are designing fundamentally differently, with AI embedded at the core of their workflows. Neural Concept builds the Engineering AI platform that makes...

Who We Are Notion is the collaborative AI workspace where teams and agents think together. We're building one place where your knowledge, projects, meetings, and AI tools live side by side, so work is faster, clearer, and less fragmented. Millions of individuals, small teams, and large companies run their work on Notion. Notinos (our employees)...

To apply to this internship please complete the application form through the following link: https://www.welcometothejungle.com/fr/companies/metroscope/jobs/ccgt-modeling-intern\_paris Gas turbines, essential in global power generation due to their flexible operation, complement renewable energy sources by maintaining grid stability. Metroscope software...

Company DescriptionThe Organisation for Economic Co-operation and Development (OECD) is an international organisation comprised of 38 member countries, that works to build better policies for better lives. Our mission is to promote policies that will improve the economic and social well-being of people around the world. Together with governments, policy...

About SeqOne SeqOne develops next-generation genomics software that turns complex sequencing data into clear, actionable insights for clinicians and researchers. Our platforms power high-impact applications in oncology and rare disease, with a strong focus on robustness, reproducibility, and speed. We are building a world-class team in Montpellier (FR),...

Robeauté is redefining the future of brain therapies through the first microrobotic platform designed to navigate the human brain with unprecedented precision. This new generation of medical microrobots will be able to diagnose, treat, and monitor the brain from within, overcoming the persistent limitations in treating neurological diseases that affect more...

After a successful transformation phase, we are entering a new key chapter in 2026: acceleration.Today, we are a strong, profitable and fast-growing European scale-up, with a clear ambition: to become the reference for local customer experience for multi-location businesses. Our mission is simple: help companies better manage their visibility, interactions...

About Agoda At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings [NASDAQ: BKNG], with a diverse team of over 7,000 people from 90 countries, working...

🚀 We’re Hiring an Electrical Engineer! 🚀 Are you an experienced Electrical Engineer with strong expertise in renewable energy projects and electrical network studies? We are looking for a skilled Electrical Engineer to support the design, development, and construction of onshore wind, photovoltaic, and battery energy storage...

About BlaBlaCarBlaBlaCar is the world’s leading community-based travel app enabling 27 million members a year to carpool or travel by bus in 21 countries. Our team of 800 employees counts over 50 nationalities and is spread across our 5 global offices, 30% working fully remotely. Your Mission SRE in the Engineering Experience Team, part of the Foundations...

About NablaWe are a team of entrepreneurs, clinicians and engineers committed to bringing back joy to the practice of medicine.Together with a community of clinician innovators, we’ve harnessed the best of machine learning science to develop Nabla: the leading AI assistant that’s restoring the human connection at the heart of healthcare. By streamlining...

• En tant qu’Expert Back-End JAVA – Software Engineer, vous intervenez sur tous les sujets techniques à court moyen et long terme autour de l’optimisation du backend ETL. Vous intervenez sur  le développement back, développement des API conséquents ; problématiques de performance, scalabilité, sécurité et optimisation de la platforme• Vous...

**Description de l'entreprise** **Qui sommes-nous ?** Rejoindre NEXTON, c'est intégrer une entreprise où convergent l'esprit d'un cabinet de conseil, la créativité d'une Factory et la dynamique d'une ESN ! Grâce à notre expertise, nous accompagnons des clients grands comptes et des pure players tels que SNCF, Orange, et BNP Paribas dans leurs...

Job Description Your role As a senior engineer, you'll help architect and lead the development of our proprietary trading stack, with a focus on systems related to data infrastructure and control workflows. You'll set the technical direction for high-performance datastores that serve our latency-sensitive trading strategies, help build a world-class data...