Mid-Senior Backend Engineer

Europe | Fully remote B2B contract, long-term collaborationThe role We are hiring for a company building AI-powered conversational products. You will fine-tune and improve self-hosted large language models that power personalised AI conversations, taking improvements from experimentation all the way to production.What you will doTrain and fine-tune...

À propos de CAGNUP Cagnup est une app qui permet à ses utilisateurs d’épargner grâce à leurs dépenses du quotidien. En achetant dans nos enseignes partenaires (Carrefour, Ikea, Airbnb, etc.)en bon d’achat, en ligne ou par carte, une partie du montant alimente automatiquement votre cagnotte que vous pourrez placer pour faire grandir votre...

About CarCutter At CarCutter, we are redefining automotive sales with AI-powered image technology that helps dealerships and marketplaces sell more vehicles, faster. Our platform transforms the vehicle photography workflow with hyper-realistic 3D backgrounds, interactive 360° spins, precise cut-outs, grounded shadows, and consistent branding. By integrating...

About Us Founded in 2019 and part of Y Combinator's 2020 cohort, Photoroom is the leading visual solution for e-commerce. We've raised Series B funding and reached 300+ million users worldwide, processing over 5 billion images annually and serving both small businesses and major enterprises like Amazon, DoorDash, and Decathlon through our mobile app, web...

Edflex recherche un développeur backend senior PHP/Symfony pour piloter des intégrations LMS/LXP et SIRH, avec une forte attention à l’architecture et à la fiabilité de la plateforme. Vous collaborez avec les équipes Produit, CSM et Sales dans un cadre international et garantissez la qualité du code via TDD et revues. Le poste est basé à Paris...

We’re a team of experts pushing the limits of what’s possible, united by our common goal to unlock true freedom through digital ownership, making technology accessible for all. We believe in a world where users, creators and enterprises manage their value with ownership and freedom. Our curiosity drives us to innovate, empowering individuals on a global...

Join FlexAI:FlexAI is at the forefront of revolutionizing AI computing by reengineering infrastructure at the system level. Our groundbreaking architecture, combined with sophisticated software intelligence, abstraction, and an orchestration layer, allows developers to leverage a diverse array of compute, resulting in efficient, more reliable computing at a...

What We Do The shift to electric mobility is happening. Electra is accelerating it. Transportation is one of Europe's biggest sources of carbon emissions. Since 2021, Electra exists to make charging so simple that electric vehicles become the obvious choice for everyone. In 5 years, we've built a team of 300+ talents from 21 nationalities in 10...

voize is hiring a Freelance Senior Backend Engineer for our German Market squad. You will ensure data flows between voize and partners' software, building scalable API integrations with Kotlin and REST. Remote options across Germany, France, or the UK are available, with travel to Berlin covered when needed. We value several years of backend experience,...