Emplois actuels liés à Senior Backend Engineer - Paris, Île-de-France - Collective
-
Senior Backend Engineer
il y a 3 heures
Paris, Île-de-France Gamdom Temps pleinWe are looking for a Senior Backend Engineer to join our growing engineering team. In this role, you will be responsible for designing, building, and maintaining scalable backend services that power our platform. You will work on real-time systems, optimize performance, and collaborate closely with product and engineering teams to deliver high-impact...
-
Senior Backend Engineer
il y a 3 heures
Paris, Île-de-France Hadte Group Temps pleinSenior Backend Engineer | Software Development (SME)Join a team building a platform designed to connect users through innovative digital experiences. They develop consumer-facing software and mobile applications, emphasising user engagement, testing and iterative design.The team operates globally and is backed by leading investors that believe in their...
-
Senior Backend Engineer I
il y a 3 heures
Paris, Île-de-France Back Market Temps pleinHi, we're Back Market.We're here to helpmake tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new.Yep, you read that right. Turns out refurbished tech is way better for the planet...
-
Backend Engineer
il y a 3 heures
Paris, Île-de-France Ubique Systems Temps pleinBackend Engineer (Kotlin Spring Boot AWS)Digital : Python, Digital : DevOps Continuous Integration and Continuous Delivery (CI/CD), Digital :Spring Boot, Digital : Kotlin, Digital : Kubernetes, Agile Specialisation, Core JavaFrance-ParisEnglish And French LanuangeOnsite Month6 Months contract with possible extension.6-10 YrsBackend Engineer (Kotlin Spring...
-
Senior Backend Engineer
il y a 3 heures
Paris, Île-de-France Bitcoin Devs Company Temps pleinOverview: The Senior Backend Engineer - Golang will play a crucial role in our organization, contributing to the development and maintenance of our backend systems. This role is vital in ensuring the scalability, efficiency, and reliability of our backend infrastructure, while also collaborating with cross-functional teams to deliver high-quality software...
-
Senior Backend Software Engineer
il y a 3 heures
Paris, Île-de-France Alma Temps pleinAbout AlmaAt Alma, we're reinventing finance to serve those who matter the most: merchants and consumers. Our instalment and deferred payment solutions help merchants boost sales by up to 20%, increase customer loyalty, and deliver a seamless shopping experience — all without encouraging debt. As the BNPL leader in France and active in 10 European...
-
Senior Backend Engineer
il y a 3 heures
Paris, Île-de-France Collective Temps pleinAt Payflows, we give finance teams the tools to reclaim their time and energy. Our platform weaves together banking connectivity, payments, AI, and procurement so they can ditch the busywork and focus on what really moves the needle.Why Join Us?We're a small, mighty team who've earned our stripes at Airbnb, Luko, BNP Paribas, and Facebook. It's not always...
-
Senior Django Backend Engineer
il y a 3 heures
Paris, Île-de-France Photoroom Temps pleinAbout usPhotoroom launched in 2020 after being accepted into Y Combinator and has become the world's most popular AI photo editor over the past four years. Our goal is to create the technology allowing anyone create studio-level product images in minutes.With over 300 million downloads and processing 5+ billion images annually, we serve both individual...
-
Lead Backend Engineer
il y a 3 heures
Paris, Île-de-France Licorne Society Temps pleinLicorne Society a été missionné par une startup en pleine croissance pour les aider à trouver leur Lead Backend Engineer.Location: EU-based preferredWork Mode: Remote-First, you will have maximum 10 days of travel per quarter to meetup with the team in France or another EU country. You can also choose to work from our Paris office.We're looking for a...
-
Senior Backend Engineer
il y a 3 heures
Paris, Île-de-France Gorgias Temps pleinWe believe conversations will become the #1 way to shop.At Gorgias, we're building the platform that makes this real: a unified AI agent that sells, supports, and re-engages customers across the entire journey. Conversational Commerce is the future of ecommerce, and we're leading that shift.Our mission is to turn every interaction between a brand and its...
Senior Backend Engineer
il y a 4 heures
At Payflows, we give finance teams the tools to reclaim their time and energy. Our platform weaves together banking connectivity, payments, AI, and procurement so they can ditch the busywork and focus on what really moves the needle.
Why Join Us?
We're a small, mighty team who've earned our stripes at Airbnb, Luko, BNP Paribas, and Facebook. It's not always easy—things move fast, and we expect a lot—but if you're hungry for impact, you'll find it here.
We're builders at heart. We move fast, think deeply, ship often — and we're always hungry to learn more. You'll collaborate closely with product and tech to craft elegant backend systems that scale as fast as we do.
What You'll Do
Own & Build: Take charge of core services, write clean and scalable code, and influence architectural decisions.
Set the Bar High: Champion coding standards, thorough testing, and top-tier code reviews.
Mentor & Elevate: Guide junior engineers, provide constructive feedback, and lead internal workshops.
Optimize & Improve: Spot performance bottlenecks, improve CI/CD pipelines, and push for smarter tooling.
Advocate for Maintenance: Identify and address technical debt, making the case for long-term stability.
We value ownership, clarity, and kindness. We care deeply about the craft, but we don't take ourselves too seriously
What we're looking for
6+ years of experience with Python or any other OOP language
Backend expertise: APIs, microservices, architecture best practices
Databases & SQL: Data modeling, query optimization
Git lover: Comfortable with version control and code reviews
Pragmatic engineering mindset: Build, test, refine, simplify—smart shortcuts when time is tight
Bonus points if you've worked on:
B2B SaaS or finance/ERP tools
BaaS APIs or payment infra
Serverless, AWS, event-driven architecture exposure
Our Stack:
Backend: Python / Flask / SQLAlchemy
Frontend: Typescript / Vue3 / Amplify
Data: PostgreSQL / DynamoDB / S3
Infra: AWS / Serverless / Docker / Airflow / Databricks
Tooling: Git / GitLab / Sentry
