Reims, Grand Est, France · On-site
Our client, Growe, is a leading business advisory and services group in iGaming and Entertainment. Сreators of strategies that work and solutions that scale. Combining strategic vision with hands-on expertise, Growe help…
Skills: C#, .NET 6+, .NET Core, ASP.NET Core, Microservices Architecture
Reims, Grand Est, France · On-site
Our client, Growe, is a leading business advisory and services group in iGaming and Entertainment. Сreators of strategies that work and solutions that scale. Combining strategic vision with hands-on expertise, Growe help…
Skills: C#, .NET Core, ASP.NET Core, Java, Microservices
Reims, Grand Est, France · On-site
CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI…
Skills: Environmental Health and Safety, Compliance, Risk Management, GDPR Compliance, Export Control Compliance
Reims, Grand Est, France · Remote OK
Location & work modality: Europe (remote) Start: ASAP Type of Contract: Full-time (permanent or freeelance) About Radian Arc Radian Arc, now part of InferX, Submer's AI cloud and GPU infrastructure platform, provides an …
Skills: Zero Trust Architecture, Kubernetes Security, Identity and Access Management, Cloud Security, Network Security
Reims, Grand Est, France · Remote OK
Location & work modality: Europe/ Remote Start: Aug 2026 Type of Contract: Full time or Contract About Radian Arc Radian Arc provides an infrastructure-as-a-service (IaaS) platform for running cloud gaming, artificial in…
Skills: AI Fabric, Datacenter Networking, BGP, RoCE, RDMA
Reims, Grand Est, France · Hybrid
About Radian Arc. Radian Arc provides an infrastructure-as-a-service (IaaS) platform for running cloud gaming, artificial intelligence and machine learning applications inside telecommunication carrier networks. Our team…
Skills: Datacenter deployment, GPU infrastructure, Linux troubleshooting, Networking, Hardware validation
Reims, Grand Est, France · Remote OK
About Radian Arc. Radian Arc provides an infrastructure-as-a-service (IaaS) platform for running cloud gaming, artificial intelligence and machine learning applications inside telecommunication carrier networks. Our team…
Skills: Distributed storage systems, AI storage architecture, GPU infrastructure, Linux storage stack, Kubernetes
Reims, Grand Est, France · Remote OK
Location & work modality: EMEA (remote) Start: ASAP Type of Contract: Permanent, full-time About Radian Arc Radian Arc, now part of InferX, Submer's AI cloud and GPU infrastructure platform, provides an infrastructure-as…
Skills: Observability, Telemetry, Go, Python, Rust
Reims, Grand Est, France · Remote Solely
What Makes Cloudbeds Unique At Cloudbeds, we're not just building software, we’re transforming hospitality. Our intelligently designed platform powers properties across 150 countries, processing billions in bookings annu…
Skills: Python, Distributed systems, API design, PostgreSQL, AWS
Reims, Grand Est, France · On-site
$3k–$3k/mo
Rejoignez Migen, le partenaire maintenance de l'industrie Migen est un acteur majeur de la prestation de maintenance industrielle, en forte croissance et dirigé par des hommes et des femmes de terrain. Nous déployons nos…
Skills: Industrial maintenance, Electromechanics, Pneumatics, Hydraulics, Troubleshooting
Reims, Grand Est, France · On-site
$3k–$3k/mo
Rejoignez Migen, le partenaire maintenance de l'industrie Migen est un acteur majeur de la prestation de maintenance industrielle, en forte croissance et dirigé par des hommes et des femmes de terrain. Nous déployons nos…
Skills: Industrial maintenance, Electromechanics, Pneumatics, Hydraulics, Preventive maintenance
Reims, Grand Est, France · On-site
$3k–$4k/mo
Rejoignez Migen, le partenaire maintenance de l'industrie Migen est un acteur majeur de la prestation de maintenance industrielle, en forte croissance et dirigé par des hommes et des femmes de terrain. Nous déployons nos…
Skills: Industrial maintenance, Electromechanics, Pneumatics, Hydraulics, Troubleshooting
Reims, Grand Est, France · On-site
$3k–$4k/mo
Rejoignez Migen, le partenaire maintenance de l'industrie Migen est un acteur majeur de la prestation de maintenance industrielle, en forte croissance et dirigé par des hommes et des femmes de terrain. Nous déployons nos…
Skills: Industrial maintenance, Electromechanics, Pneumatics, Hydraulics, Troubleshooting
Reims, Grand Est, France · On-site
$3k–$4k/mo
Rejoignez Migen, le partenaire maintenance de l'industrie Migen est un acteur majeur de la prestation de maintenance industrielle, en forte croissance et dirigé par des hommes et des femmes de terrain. Nous déployons nos…
Skills: Industrial maintenance, Electromechanics, Pneumatics, Hydraulics, Troubleshooting
Reims, Grand Est, France · Remote OK
Location & work modality: EMEA (remote) Start: ASAP Type of Contract: Permanent, full-time About Radian Arc Radian Arc, now part of InferX, Submer's AI cloud and GPU infrastructure platform, provides an infrastructure-as…
Skills: Observability, Telemetry, Go, Python, Rust
Reims, Grand Est, France · Hybrid
About Radian Arc. Radian Arc provides an infrastructure-as-a-service (IaaS) platform for running cloud gaming, artificial intelligence and machine learning applications inside telecommunication carrier networks. Our team…
Skills: Datacenter deployment, GPU infrastructure, Linux troubleshooting, Networking, Hardware validation
Reims, Grand Est, France · Remote OK
About Toloka At Toloka AI we create data that powers leading GenAI models and innovations. We work with frontier labs, big tech, renowned AI startups, enterprises and non-profit research organizations worldwide. We use a…
Skills: Machine learning, Reinforcement learning, Python, Agent development, LangChain
Reims, Grand Est, France · Remote Solely
What Makes Cloudbeds Unique At Cloudbeds, we're not just building software, we’re transforming hospitality. Our intelligently designed platform powers properties across 150 countries, processing billions in bookings annu…
Skills: Python, TypeScript, React Native, Expo, FastAPI
Reims, Grand Est, France · Remote OK
About Smartcat Smartcat is building the future of work, where human expertise meets digital teammates to drive 10x to 1000x productivity gains for the world’s leading enterprises. We’re on the frontier of an entirely new…
Skills: AI, Automation, Python, Claude, Cursor
Reims, Grand Est, France · On-site
$50k/yr
Description de l'entreprise VEOLIA Agriculture est engagée dans la création de solutions durables pour l’agriculture de demain. Notre mission s’inscrit au cœur des enjeux environnementaux actuels, offrant des perspective…
Skills: Agronomy, Fertilization, Biostimulants, Sales, Negotiation
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Deliver backend development initiatives while writing clean, maintainable, and well-structured code. Coordinate cross-team interactions and contribute to the reliability and performance of production systems.
Requires 3+ years of commercial backend development experience with C# and .NET technologies. Candidates must have a deep understanding of microservices, event-driven architecture, and relational databases.
Deliver backend development initiatives;
Write clean, readable, maintainable, and well-structured code;
Coordinate cross-team interactions and dependencies within assigned initiatives;
Take ownership of assigned initiatives under the Tech Lead’s review;
Contribute to the reliability, performance, and maintainability of production systems.
3+ years of commercial backend development experience with C# / .NET 6+, .NET Core, and ASP.NET Core;
Deep understanding of microservices architecture and distributed systems;
Advanced experience with asynchronous communication and event-driven architecture;
Experience working with message brokers such as Kafka or similar;
In-depth knowledge of relational databases, including SQL, transactions, indexing, and performance optimization; PostgreSQL is an advantage;
Advanced experience with ORM tools, such as Entity Framework;
Experience writing unit and integration tests;
Advanced knowledge of authentication and authorization, including OAuth 2.0 and OpenID Connect;
Understanding of software design principles, including SOLID, separation of concerns, and testability;
Understanding of observability and monitoring in production systems.
Strong sense of ownership and accountability;
Ability to work independently on both trivial and non-trivial initiatives;
Effective cross-team coordination and collaboration;
Strong attention to code quality and maintainability.
Health & Wellness Focus;
Global Medical Coverage;
Growth Opportunities;
Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
Performance-Driven Rewards;
Dynamic Work Environment.
Apply, and let your growth journey begin.
Let's grow together and unlock opportunities
Growe is a leading business advisory and services group in iGaming and Entertainment. We are creators of strategies that work and solutions that scale. Combining strategic vision with hands-on expertise, we help businesses navigate the fast-evolving industry, seize new opportunities, enter new markets, and achieve sustainable growth. Our expertise spans across key areas: from business and brand strategy development to market research, marketing solutions, IT customization, organizational structuring, and talent management. We partner with our clients to turn challenges into competitive advantages, ensuring successful market entries and long-term global expansion. We Are Opportunities Unlockers. Our approach is rooted in identifying potential and unlocking opportunities — whether it’s launching new iGaming brands worldwide or giving our team players a once-in-a-lifetime chance to thrive. Grow. Win. Repeat.
Offices: Warsaw , PL
There are currently 128 open engineering positions in Reims, France listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include JustMarkets, Nebius, Eurofins Viracor, Migen, Bureau Veritas do Brasil, among others. Browse the listings above to see every active employer.
Yes — 76 of the 128 open engineering positions offer remote or hybrid work (66 remote, 10 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
