Backend Developer (.Net Core) - Navigation team - Freelance (W/M/X)

Veepee

Pioneer of online flash sales since 2001 and key player in European e-commerce, Veepee collaborates with over 7,000 brands to offer highly discounted products available for a limited time. Operating across various sectors, including fashion, home, wine, travel or beauty... Veepee achieved a turnover of 3.3 billion euros incl. VAT in 2024 and employs 5,000 staff members across 10 countries. 📄 JOB DESCRIPTION Today we're looking for a software engineer who will join the Member Life Cycle - User Engagement team 

Outsight

Outsight’s software solutions track the motion of people and vehicles using 3D LiDAR data. Operators of transportation hubs like airports and train stations but also sport venues, road infrastructures and industrial sites can now access accurate and anonymous Spatial Intelligence data, in order to improve operations and increase user safety and satisfaction.   Our international team of scientists and engineers drive the development of our solutions from Paris, San Francisco, Sophia-Antipolis (Nice) & Hong Kong. To support our global outreach, we also operate a commercial office in Spain.   You can find below an interesting link about who we are and what we do : Insights about Outsight   Our Passenger Flow Traffic Monitoring solution is trusted by the world’s leading airports and train stations across four continents, including the most renowned hubs celebrated for their operational excellence and exceptional passenger experience.  We also deploy our solutions in other markets such as Tourism, Retail and Sports.   Additionally, our Car Traffic Remote Monitoring product is trusted by several Tier 1 customers, including BMW.   Context   We are looking for a pioneering backend developer to engineer the intelligence engine of our spatial workflows. This role owns the application-layer execution, state machines, and background runtimes that convert simple user intent or live streaming data thresholds into proactive, automated workflows and operations.   Responsibilities   Architect multi-step autonomous AI execution paths, context assembly modules, and chatbot routing engines. Implement reliable memory systems, state-tracking loops, and proactive alerting pipelines. Consume the streaming layers and data context provided via MCP servers by the Data Engineering team to wire up secure application logic. Integrate automated cross-platform notification pipelines (Slack, webhooks, alerting protocols) triggered directly by autonomous decisions. Requirements for the role Agentic Workflow & Productivity Edge:Mandatory Expertise: Deep, practical experience building production-grade autonomous loops, ReAct patterns, and multi-agent state architectures (e.g., LangGraph, AutoGen, or custom async graph structures). The candidate must naturally code within an AI-augmented environment to accelerate output, displaying elite productivity and immediate architectural autonomy.   Why join us?   Be part of the team pioneering Spatial Intelligence solutions at unprecedented scale—the breakthrough technology transforming how the world’s most prestigious airports, infrastructure operators, and smart cities understand and optimize physical flows.   As a 7-time Gartner-recognized category-defining leader with dozens of global awards including “Edge AI Product of the Year,” “LiDAR Leader Award,” “CES Best of Innovation” and many more, we’re backed by 37 patents and deployments with the most prestigious (and challenging) customers across four continents.   Join our international team of world-class experienced engineers and business leaders solving humanity’s most complex spatial challenges, from passenger flow optimization to autonomous robotics coordination, while working at the cutting edge of 3D AI, LiDAR perception, and real-time analytics.   Supported by rock-solid investors including BNP Paribas, BPI France, Energy Innovation Capital and Demeter who back our long-term vision, this is your opportunity to shape how physical and digital worlds interact, with the resources, growth trajectory, and technical challenges that will accelerate your career in ways traditional companies cannot offer.   Outsight is an Equal Employment Opportunity employer that pursues and hires a diverse workforce. Outsighters don't make employment decisions on the basis of race, color, religion, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age, military status, or any other basis protected by local, state, or federal laws. Outsight also strives for a healthy and safe workplace, and prohibits harassment of any kind. If you have a disability or special need that requires accommodation, please let us know.

Scaleway

OUR STORY:   🇪🇺 Join Scaleway and shape the sovereign cloud of tomorrow ! Since 1999, we have been designing secure, sustainable infrastructures aimed at supporting the most ambitious companies.   Historically known for our dedicated servers (Dedibox), we made a strategic shift to cloud computing in 2015. Staying true to our principles of simplicity, flexibility, and technical excellence, we have become one of the leading players in Europe in the sector.   With the rise of artificial intelligence, we have strengthened our commitment, supported by the Iliad Group, which is investing €3 billion to develop a serious, sovereign AI alternative to American and Asian giants.   Every day, thanks to our fast-growing portfolio of cloud and AI products (bare metal, containerization, serverless, AI, etc.), Scaleway proudly serves thousands of customer across the private and public sector, from corporations like France Télévisions or Hachette Livre, to fast-growing startups like Photoroom and Biolevate, to institutions like the City of Copenhagen.   📍 Our offices are located in Paris, Lille, Toulouse, Rennes, Rouen, Bordeaux and Lyon.   WHY WE NEED YOU?   Our growth is driving us to strengthen our Cloud Product Engineering team to accelerate the development of robust and scalable infrastructure products.   Your mission will be to design and build core IaaS and PaaS components in order to support the delivery of reliable and sovereign cloud services at scale.   YOUR FUTURE TEAM   We work in a collaborative and international environment where the diversity of Scalers, combined with a spirit of sharing, helps bring new projects to life every day, advancing our ambitions together.   You will be part of a team of engineers passionate about cloud infrastructure and system resilience. The team is focused on building and evolving foundational cloud services and works in close collaboration with Product, Design, Front-end, and Documentation teams.   YOUR DAILY ROUTINE   - Design and develop new IaaS/PaaS products from scratch (API, backend, worker services) - Add new features to existing cloud products - Improve the testing coverage and resilience of the codebase - Write technical documentation (product usage, APIs) - Ensure maintainability and scalability of the code - Participate in the operational “Run” rotations and handle customer-facing incident resolution - Collaborate with cross-functional teams including Product, Design, and Documentation - Proactively propose new solutions and contribute to architecture discussions - Participate in regular team rituals, including peer reviews and pair programming     ABOUT YOU   SOFTSKILLS: - Curious and methodical, with a strong interest in cloud infrastructure - Initiative-driven and eager to propose and defend technical solutions - Strong team player with a collaborative mindset - Comfortable working in English, especially in writing technical documentation - Willing to continuously share knowledge and improve as a team   💻 HARDSKILLS :   - Proficient in at least one programming language (preferably Golang, Rust, or Python) - Solid understanding of Linux and server administration - Good knowledge of Kubernetes or similar orchestration systems - Experience with git-based workflows (Gitlab, Github) - Familiarity with API design, microservices architecture, and CI/CD tools   WHAT YOU WILL FIND AT SCALEWAY ++++   - Hybrid work: We offer up to 3 days of remote work per week. - Offices: Our offices are spacious, dynamic workspaces with bold design, conveniently located near public transport. Most of our offices feature outdoor spaces (terraces) and bike parking facilities. - Dining: Our chef provides a healthy meal service at the headquarters, and breakfast is available across all our sites year-round. Scalers working from regional sites enjoy a Swile card for lunches. - Well-being commitments: Whether it’s access to a gym, daycare places, or discounted services for caring services, Scaleway is committed to supporting Scalers in maintaining a balanced life. International environment: With dozens of nationalities, Scaleway offers a stimulating environment where English is as widely spoken as French.  - Career & Mobility: Our managers value internal mobility, and opportunities to transition to other entities within the Iliad Group are accessible to all Scalers.   🚀 Why join the Scaleway adventure ?  ✔ A rich and diverse product offering: Scaleway offers over 100 public cloud products in IaaS, PaaS, and AI. ✔ A cutting-edge technical environment: Scaleway provides modern infrastructures, including high-performance bare metal servers, to tackle exciting technical challenges. ✔ Commitment to responsible cloud: Scaleway is dedicated to a more responsible cloud, with data centers powered solely by renewable energy since 2017, minimizing our ecological footprint and holding top-level certification.   🔜 THE NEXT STEPS … - Discovery call with a recruiter (30 min) - Interview with the manager to understand your technical skills and approach to the role (45 min) - Technical interview to validate your expertise (1h) - Interview with the Head of the Tribe to deepen your discussions and assess your fit with the team (45 min) - HR interview to tour our offices and meet your future colleagues