Backend Developer

We're proud of our dedicated teams who are making a difference for millions of frontline employees, · Baccalauréat en informatique, en génie logiciel ou dans un domaine connexe. · Expérience reconnue en développement Java back-end avec les technologies suivantes : JDK 8+, Spring, ...

· WorkJam is the world's leading digital frontline workplace, connecting the entire deskless workforce to work in perfect harmony. WorkJam solves the most common problems faced by global frontline enterprises through scheduling tools, task management, communication, and learning ...

Développer et maintenir les services back-end qui alimentent nos applications orientées vers le consommateur et qui offrent une expérience riche et transparente sur les plateformes web et mobiles. · ...

Seeking a Backend Developer with strong Python and AI experience to build and maintain APIs, integrate AI/ML features, and handle React frontend tasks. · ...

We are looking for a · full-time Backend Developer.If you are a reliable backend developer who can build scalable systems and respond quickly to technical challenges, we'd love to hear from you. · No information available.Candidate requirements:AWS EC2 · Firebase DB · PYTHON · A ...

This is a real production system with active users. · Contract duration of 1 to 3 months. · ...

We're hiring a production-ready Backend Developer to work on a live SaaS platform. · ...

We are seeking a skilled Backend Developer experienced with Twilio's communication APIs and speech recognition systems. · API · Twilio API · Python · ...

We are looking for a Backend Developer for long-term cooperation. · ...

We are developing a large-scale high-performance social media application seeking an experienced Backend Developer to contribute to this project. · ...

I need an experienced backend developer to build an MVP of an AI decision assistant for volleyball athletes. · ...

Project Description: · One of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to of ...

Backend Developer (.NET Core) · Independent Contractor Engagement (Upwork Only) · Important Notice – Contractor Engagement Only · This opportunity is strictly for independent contractors engaged through the Upwork platform. · This role does not constitute employment, and applying ...

We're hiring a production-ready Backend Developer to work on a live SaaS platform. · ...

Build robust backend services for Artes. · Develop APIs for oracle integrations and user data, · handle database management (MongoDB/PostgreSQL), · ensure secure authentication, · , · , ...

We welcome people from all backgrounds who seek the opportunity to help build a future where access to legal services is readily available, affordable, and efficient.Work with us if you have the curiosity, passion, and collaborative spirit to achieve the fundamental change in an ...

We are a growing product-driven team building scalable SaaS solutions across B2B and B2C domains. Our work spans modern web platforms, data-intensive systems, and enterprise-grade applications. We value clean architecture, performance, · and ownership—and we're looking for a back ...

We're hiring a Backend Developer who builds clean, scalable, and reliable systems. · You'll be responsible for the logic, infrastructure, and performance behind our websites and internal tools. We want someone who thinks in systems, writes clean code, and cares about stability. · ...

We are looking for an experienced Backend Developer (PHP / CodeIgniter) to support the ongoing development of SPINE, · a growing international platform with an existing production system.Backend feature development and extensions · API logic and integrations · Bug fixing and perf ...

We are a London-based product studio building a new marketplace platform. We're looking for a strong backend developer to help ship V1 and keep iterating fast. · Build and maintain microservices · Design and implement REST APIs + JSON schema validation · Work on key product flows ...