Backend Engineer Python - 1 669+ offres

An international research institute in Grenoble seeks an Automation Software Engineer to focus on automating data acquisition and processing for rapid characterization of samples. The role requires a Master’s degree and proficiency in Python, along with a collaborative mindset to work closely with s

Leboncoin.fr

*Description Du Poste** leboncoin, est le 1er site généraliste de vente entre particuliers en France, leader sur les marchés de l’immobilier et l’automobile, acteur clé sur l’emploi et la location de vacances. Chaque mois leboncoin est plébiscité par 28 millions de Français qui apprécient la richess

AVEST

Une start-up innovante en France recherche un Developer Back-End pour rejoindre son équipe dynamique. Vous serez responsable de la conception et de la maintenance des fonctionnalités de l'application SaaS, tout en développant des APIs REST performantes. Le candidat idéal aura au moins 3 ans d'expéri

WHIZE

Une entreprise en data intelligence à Neuilly-sur-Seine recherche un développeur Java passionné. En intégrant une équipe dynamique, vous participerez au développement d'applications sur mesure tout en prenant part à la conception et à la maintenance de ces solutions. Vous bénéficierez d'un cadre de

Free-Work

Une entreprise tech recherche un Développeur-se Java Backend pour concevoir et développer des solutions backend avec un code documenté. Avec 10 ans d'expérience en Java, vous travaillerez dans un environnement Agile, collaborant à l'architecture produit et améliorant continuellement le code. Ce post

Salve.Inno Consulting

You will work on a large-scale Java-based platform used in high-traffic and enterprise environments, contributing to both core product and cloud infrastructure. You’ll collaborate closely with senior engineers and tech leadership to design, build, and improve scalable systems. The role combines back

Datadog

A leading software company in Nantes is seeking a Senior Software Engineer specializing in backend development. In this role, you'll design and build reliable services that handle high-throughput workloads while collaborating with talented engineers. The position requires 5+ years of experience in b

Berkeley Payments

A leading payment technology provider is looking for a Senior Software Engineer to join their backend team. This remote role involves architecting and developing software solutions for payment processing, optimizing APIs, and collaborating across teams. Ideal candidates will have 5+ years of experie

Aircall

A leading AI-powered communications platform based in Paris seeks a backend engineer to design scalable services and optimize performance. The ideal candidate should be experienced in containerized environments and CI/CD best practices. With a focus on stability and security, you'll play a key role

EPI Company

🚀 Be part of a movement to change the way Europe pays In today’s digital world, payments often still feel outdated: random delays and confusing rules make it harder than it should be to pay and get paid. The European Payments Initiative (EPI) is here to change all that, forever. With Wero, our digi

L'Atelier

L’Atelier est une jeune entreprise fondée en 2016 par trois ingénieurs animés d’une même passion pour l’innovation et les hackathons. Déçus de voir les projets abandonnés et ne pas aboutir à des produits utilisés, ils décident de s’associer afin d’aider les entreprises à concrétiser leurs idées. L’e

Flowdesk

A financial technology firm in Paris is seeking a Senior Software Engineer to design and scale public trading APIs. The role involves building competitive trading interfaces using REST, WebSocket, and FIX protocols with a strong focus on performance and security. The ideal candidate has over 5 years

Morpho

A leading DeFi lending protocol is seeking a backend engineer to build and maintain high-performance backend services and APIs crucial for its operations. The ideal candidate will have 3-5 years of backend development experience, strongly in GraphQL and PostgreSQL. This role supports remote work opt

Escape

At Escape, we build an automated security scanning platform that analyzes real customer applications at scale and surfaces real-world, high-signal vulnerabilities . The challenge is not “run a scanner once”, it’s run millions of reliable, isolated, cost-efficient analysis tasks , across wildly diffe

Rakuten France

Une entreprise technologique internationale recherche un(e) Développeur(euse) Backend Java à Paris. Le candidat idéal doit avoir 5 ans d'expérience en développement backend et maîtriser Java ainsi que l'architecture des microservices. Vous intégrerez une équipe Agile dédiée à l'optimisation de l'exp

Edjuster

Our success and growth is powered by the technical platform that allows us to bring AI-driven decision automation and optimization across the insurance lifecycle through our suite of products. The purpose of our team is to provide a set of libraries/frameworks/standards cross products. We work with

Datadog

A leading software company in Nantes is seeking a Senior Software Engineer specializing in backend development. In this role, you'll design and build reliable services that handle high-throughput workloads while collaborating with talented engineers. The position requires 5+ years of experience in b

Jobgether

A recruiting platform is seeking a Senior Back-End Software Engineer to shape and scale infrastructure for a global platform. This role, based in France, emphasizes modernization of backend systems and requires deep expertise in Ruby on Rails. The ideal candidate will have over 5 years of experience

Cheerz.com

Une entreprise innovante recherche un(e) Staff engineer backend pour piloter la migration technique vers Kotlin/Spring Boot. Avec 8-10 ans d'expérience, le candidat idéal est capable d'influencer son équipe et d'élever ses standards techniques. La mission inclut des initiatives stratégiques pour ass

Criteo

What You'll Do: Criteo is looking for a Senior Backend Software Engineer for its Product Engineering team. In this role, you will: Design and build business-critical APIs, services and backend components at a very large scale, Work closely with the Product and Program Management teams to ensure best