Junior Software Engineer Back - Kotlin F/M

WE ARE BETCLIC 🎯

Betclic, European leader in sports betting, is much more than just an online gaming site! Also offering Poker, Horse Racing, and Casino games across various countries and continents, it is an inspiring and forward-thinking company: every day brings new challenges in a modern and dynamic environment. As an influential player in the tech industry, with strong and sustained growth over the years, we believe in innovation through diversity and inclusion and encourage everyone to reach their full potential. With our multicultural team, we provide an optimal, safe and responsible gaming experience, powered by cutting-edge technology.

WHY JOIN US? 🚀

At Betclic, success comes from passionate and committed teams. Here’s why you’ll love working with us:

💡An international and creative environment where every project is an opportunity to innovate

📈Hypergrowth that brings new challenges and development opportunities every day

🏡A healthy work-life balance: flexible remote work and workplace well-being are essential pillars for us.

🌟A unique and friendly atmosphere, with 1,300 employees across 5 countries and our headquarters in Bordeaux

Are you passionate about sports and tech? Join us and help shape the future of online gaming!

ENTER THE GAME 🎮

You will join the Poker team, whose mission is to develop and enhance our gaming platform. Our system is cloud-native, robust, and scalable, designed to offer users a real-time, smooth, and responsive experience. You’ll be working alongside experienced team members who will support your growth and skill development.

Ready to take on the challenge?

NO TECH NO GAME

At Betclic, technological performance is at the heart of our business:

• Our applications are entirely developed in-house, ensuring full control over the value chain: real-time segmentation, player protection through awareness and rule integration, risk detection, and more.
• Our interfaces are designed to deliver an immersive player experience: highly secure, capable of handling massive traffic spikes, and integrating live sports streaming.
• Our Tech teams are structured into autonomous squads and tribes, each responsible for a specific functional and technical domain—managing projects from end to end: development, load testing, delivery, and production monitoring (monitoring, alerting).
• By joining us, you’ll be part of a Fullstack team, giving you the opportunity to grow alongside Backend and Frontend developers, QA engineers, and other complementary roles.
  
  

YOUR ROLE WITHIN BETCLIC🔥

In this role, your main missions will be :

• Collaborating with the team on the design and performance optimization of the platform
• Contributing to the deployment monitoring and ensuring the platform runs smoothly
• Ensuring the quality of developments delivered
• Participating in the continuous improvement of code quality, under the guidance of more experienced colleagues
• Learning and applying best development practices and using the team’s tools effectively
• Having the opportunity to attend internal and external conferences
• Learning how to ensure development quality through code reviews and testing
  
  

TECHNICAL ENVIRONMENT

• Languages: Kotlin, TypeScript (basic knowledge is appreciated, but you’ll have the opportunity to upskill)
• CI/CD: Jenkins, Terraform
• AWS Services: Fargate, Lambda, DynamoDB, Kinesis, S3, SNS, SQS...
• Quality Assurance: Unit Testing, Integration Testing, End-to-End Testing
• Additional Tools: Angular, Docker, Localstack (to be explored and mastered as part of the team)
  
  

WHO WE ARE LOOKING FOR?

Des collaborateurs motivés, ouverts d’esprit et désireux d’apprendre ! Nous cherchons quelqu’un avec une réelle passion pour la tech et l’envie de développer ses compétences dans un environnement bienveillant.

Ce job est fait pour toi si :

• Tu es diplômé(e) d’un cursus en informatique (BAC+2 à BAC+5) ou tu justifies d’une première expérience (stages, alternance) dans le développement backend
• Tu as une curiosité pour Kotlin ou d’autres langages similaires
• La connaissance de TypeScript est un plus, mais pas obligatoire
• Tu es rigoureux(se) et impliqué(e) dans la qualité du code
• Tu as envie de découvrir le cloud (AWS)
• Tu es capable de communiquer en anglais
• Tu es passionné(e) par la technologie et toujours à la recherche des dernières innovations
• Tu as envie de prendre part à un réel challenge technique et tu es impatient de pouvoir proposer tes idées
• Une affinité avec l’univers du poker ou du jeu vidéo est un plus
  
  

WHO ARE WE LOOKING FOR? 🔍

We are looking for passionate and curious professionals who bring kindness and a touch of enthusiasm!

This job is for you if:

• You have a degree in computer science (from a 2-year diploma to a Master’s level), or you have initial experience (internships, work-study) in backend development
• You’re curious about Kotlin or similar languages
• Knowledge of TypeScript is a plus, but not mandatory
• You’re rigorous and committed to writing high-quality code
• You’re eager to explore cloud technologies (AWS)
• You can communicate in English
• You’re passionate about technology and always on the lookout for the latest innovations
• You’re excited by a real technical challenge and can’t wait to contribute your own ideas
• A personal interest in poker or gaming is a plus!
  
  

WHAT ARE THE RECRUITMENT STEPS? 📝

If your application is shortlisted, Maxime will contact you within a week for an initial HR screening (30 minutes). Then, you will complete the AssessFirst test (personality, motivation and cognitive reasoning).

About two weeks later, you will either take a technical test with one of our Kotlin experts or work on a case study to present to our Senior Software Engineer.

Next, you will meet your future manager, followed by Camille Reverdy. Finally, Maxime will conduct a final HR interview to review your AssessFirst results together.

The recruitment process usually takes between 4 to 6 weeks to ensure an optimal experience for you.

WHAT CAN YOU EXPECT? 🎁

✅ 25 days of paid leave and 10 RTT days

🍽️ A Ticket Restaurant® card credited with €11 per day (€6 per day funded by Betclic)

🩺 100% health insurance coverage for you and your children

🚆 50% reimbursement of public transport costs or an annual sustainable mobility allowance (€230 for commuting with sustainable transport)

🏡 Hybrid work model

📚 Access to a vast training catalog, with opportunities for professional development every year

🏢 Extraordinary office spaces with a rooftop where you can enjoy sunny breaks with a view of the Cité du Vin

🎉 Internal events to liven up your daily life

🏋️ On-site sports classes and organized tournaments (Pilates, circuit training, boxing, yoga, futsal, padel, tennis…)

Permanent contract, available immediately in Bordeaux

📍 Betclic Group – 117 Quai de Bacalan, 33300 BORDEAUX