Emplois pour ruby dans Paris

Le Wagon in Paris (11e arrondissement) is seeking a Senior Software Engineer to join its Engineering team. You will work with senior engineers across Paris, Tours, and Madrid to build tools and features using Ruby on Rails, Redis, PostgreSQL, and modern CI/CD practices.You will own features end-to-end, lead deployments, mentor colleagues, and help shape the...

Recruitee develops innovative SaaS Recruitment Software to help companies hire better, and we are on a mission to make great hiring accessible to all. We’re headquartered in Amsterdam with offices in Poznan, Paris, and Vienna. Our international team encompasses 25 nationalities. Due to the constant growth of our product and to solve challenges in the...

JobTeaser is scaling a platform used by millions across Europe, balancing a Rails monolith with distributed services. We seek a Backend Engineer who makes pragmatic technical decisions with real product impact, joining an agile squad with autonomy over the JobTeaser product and a team of engineers, PM, and designer.You will help maintain a modern stack...

Pennylane is looking for an Application Security Engineer to join the team in Paris, focusing on maintaining security protocols and ISO compliance. The role involves engaging with development teams to ensure security measures are integrated from design to delivery.The ideal candidate should have experience in offensive security assessments, programming in...

Recruitee develops innovative SaaS Recruitment Software to help companies hire better, and we are on a mission to make great hiring accessible to all. We’re headquartered in Amsterdam with offices in Poznan, Paris, and Vienna. Our international team encompasses 25 nationalities. Due to the constant growth of our product and to solve challenges in the...

About LagoLago is the open-source platform that helps engineers build better monetization systems. They enable software teams to build customizable and scalable usage metering, subscription management, billing, invoicing, and payment systems. Lago is the leader of their category on Github (5k+ stars), won "Product of the month" on ProductHunt, and is used by...

A global health technology leader located in Paris is seeking a Senior Backend Software Engineer to modernize backend architecture from Ruby on Rails to microservices. The role involves supporting feature teams and providing technical leadership in backend development. Ideal candidates should have extensive experience in backend systems, cloud...

A tech company based in Paris is looking for a Senior Rails Engineer to lead the Ruby on Rails framework of their B2B SaaS product. You will be responsible for the backend systems, crafting APIs, and ensuring product scalability. Ideal candidates will have extensive experience in backend development and a knack for building complex dashboards. This role...

Brite Sweden in Paris is seeking a Senior Backend Engineer to design and build scalable services using Ruby, Python, Node.js/TypeScript, or Golang. This pivotal role involves leading the transformation of monolithic architecture, enhancing system performance, and implementing AI features. Candidates should have experience with high-scale systems, be fluent...

Swile is seeking a Senior Software Engineer to creatively solve problems with a balance of speed, pragmatism, and excellence. You will craft innovative solutions using Ruby on Rails, Typescript, React and Node.js to deliver high-quality software that scales and enhances user experience.You will collaborate across teams, mentor engineers, review code, and...

Capitaine Train in Paris is looking for an experienced Front-end Developer to collaborate with the marketing and design teams. You'll work on developing new web pages and implementing A/B testing strategies for effective marketing campaigns.Ideal candidates should have extensive knowledge of HTML5/CSS3 and Javascript, with a solid understanding of Ruby. Join...

You’re the ideal person if: You have 8+ years experience with an object-oriented language such as Ruby You are experienced with Ruby on Rails or another web framework (e.g. Spring, Symfony, Laravel, Django), as well as with JavaScript and relational databases (e.g. PostgreSQL) You have experience with infrastructure management and/or AI pipelines You test...

About LagoAt Lago, we’re on a mission to make billing simpler, more transparent, and more adaptable for SaaS companies.As the leading open-source billing platform, we empower businesses to build flexible pricing models and scale with confidence.We also raised over $22 million in funding from top tier investors, reflecting strong investor confidence in our...

Mooveo ambitionne de devenir la toolbox de référence des responsables RH et des managers. Nos objectifs : simplifier la remontée d’information, améliorer la visibilité des parcours de carrière et engager les collaborateur.trices dans leurs propres processus RH. Nous proposons à nos clients une interface puissante permettant d’interroger leurs...

Chez Kactus, l’équipe tech et produit est divisée en squads, chacune en charge d’une partie de la roadmap. Ces squads ont une forte autonomie pour définir leurs objectifs, leur roadmap et son exécution. Le Tech Lead est un maillon essentiel : il manage 2 à 3 développeurs et est co-responsable de la delivery de son équipe, avec le Product...

Job DescriptionJob details: Job role: ASR Engineer/LeadJob type: Contract (6+ Months)Job location: Paris, France Roles and requirements: You will be working with other members of the R&D team on extending and improving components of our speech understanding based documentation platforAbility to implement experiments using scripting languages (Python,...

About LagoAt Lago, we’re on a mission to make billing simpler, more transparent, and more adaptable for SaaS companies.As the leading open-source billing platform, we empower businesses to build flexible pricing models and scale with confidence.We’ve raised over $22 million from top-tier investors who believe in our long-term vision. Our platform has...

Ta mission Dans un contexte où l'IA génère 100 % du code, ce qui fait la différence c'est la capacité à penser l'architecture, cadrer le bon problème, et livrer seul des projets entiers — de la conception à la prod. En tant que Senior chez Matera, ton impact dépasse ta squad : tu es un leader technique pour toute l'équipe, tu rends les autres...

Ingénieur DevOps / Continuous Delivery (H/F) Vous interviendrez au sein d’une DSI de plus de 4000 personnes, sur la mise en place du Continuous Delivery. Vous intégrerez une équipe d’architectes. Vos responsabilités : définition, conception et mise en place du process Continuous Delivery ; conception, développement et mise en place des composantes...

Secteurs stratégiques : Banque d’investissement Démarrage : ASAP PAS DE FULL REMOTE NI SOUS TRAITANCE MERCI Contexte /Objectifs : Mise en place des métriques pour assurer la fiabilité de l'écosystème Lire le code, le comprendre Suggérer les patchs pour les développeurs, pas d'un point de vue fonctionnel mais stabilité Suggérer des améliorations...