Staff Software Engineer .Net F/M

Betclic Group; Bordeaux; Hybride; EUR 55 000 - 85 000; Plein temps

Résumé du poste

Betclic, leader européen des paris sportifs, recherche un Staff Software Engineer à Bordeaux. Dans un environnement dynamique, vous serez responsable de l'amélioration de l'expérience utilisateur à travers des solutions techniques robustes. Rejoignez une équipe multiculturelle et innovante, avec des opportunités de croissance et un équilibre travail-vie personnelle.

Prestations

25 jours de congés payés et 10 RTT

Carte Ticket Restaurant de 11€ par jour

Couverture santé à 100%

Remboursement de 50% des transports publics

Accès à un vaste catalogue de formation

Espaces de bureau extraordinaires avec toit-terrasse

Événements internes et cours de sport sur site

Qualifications

• Expérience avérée dans des systèmes distribués et performants.
• Capacité à influencer et à communiquer avec divers intervenants.
• Intérêt pour les solutions IA, notamment GenAI.

Responsabilités

• Aligner la direction technique avec les priorités stratégiques.
• Diriger des revues d'architecture et des initiatives techniques.
• Montrer un leadership technique et encadrer les ingénieurs.

Connaissances

Résolution de problèmes complexe

Leadership technique

Communication

Optimisation des performances

Formation

Diplôme en informatique ou domaine similaire

Outils

C#

.NET

AWS

Terraform

MongoDB

Kafka

Description du poste

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

ENTER THE GAME

As a Staff Software Engineer, and as part of the Offer Access Tribe in the Sportbook, you will be responsible for building the best possible experience for our players, by driving impactful changes, giving technical quality guidance to the squads and solving the most complex problems throughout the codebase.

At Betclic, technological performance is at the heart of everything we do:

• In-house developed applications for full control over the value chain: real-time segmentation, player protection through awareness and rule integration, risk detection, and more.
• User interfaces designed for an immersive player experience: highly secure, capable of handling massive traffic spikes, and integrating live-streamed sports events.
• Tech teams organized into autonomous squads and tribes, each responsible for a specific functional and technical domain, enabling end-to-end project ownership: development, load testing, delivery, and production monitoring (monitoring, alerting).

By joining our teams, you will become part of a client facing Tribe, with high challenges in terms of performance and scalability while still providing best in class features to our customers.

YOUR ROLE WITHIN BETCLIC

The Staff Engineer is a senior technical leader responsible for ensuring alignment and consistency across all squads within the Tribe. Reporting directly to the Tribe’s Head of Engineering, they play a key role in delivering technical solutions that are scalable, maintainable, and aligned with the Tribe’s long-term engineering strategy.

This role is focused on solving cross-cutting technical challenges, fostering collaboration across teams, and enabling the delivery of high-quality, effective software at scale.

Staff Engineers are expected to proactively identify and lead high-impact technical initiatives, while working closely with product teams and squads to transform complex, high-value ideas into robust and reliable solutions.

In this role, your main missions will be:

• Partner with Tribe leadership to align technical direction with strategic priorities and deliver business value.
• Lead architecture reviews, building with the team simple solution to complex problems.
• Lead cross-team technical and product initiatives, providing technical guidance to the product discovery, helping align solutions and streamline communication during the delivery.
• Mentor and support engineers, helping them solve complex problems, improve technical skills, and grow professionally.
• Identify high-impact technical or product challenges and proactively design and drive scalable solutions.
• Monitor platform health and costs, to ensure that we provide 24/7 the best experience to our customer in a cost efficient manner.

Technical environment:

• C# / .NET 8
• Cloud-first: AWS / Terraform as Infrastructure as Code
• Databases: MongoDB, DynamoDB, Redis
• Messaging: Kafka, SNS/SQS
• APIs: gRPC & REST
• Datadog: Logs, APM, Alerting, etc.
• Ultra low latency / High availability / High data throughput

WHO ARE WE LOOKING FOR?

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

This job is made for you if:

• You have a proven track record in building and leading highly scalable & highly performant complex distributed systems.
• Proven ability to influence beyond teams boundaries, communicating with a diverse audience of stakeholders.
• You’re able to solve complex problems with simple, effective solutions. And to pass down this philosophy to your Tribe's engineers.
• Performance optimization and security concerns are integral parts of your development approach.
• Expertise of the C#/.Net ecosystem is highly appreciated, if not, expertise in a similar language like Java/Kotlin/Go can be discussed.
• You are interested in AI solutions, especially in the GenAI area.
• Fluency in english.

We have big ambitions, and we’re counting on your motivation, your ideas, and your drive to keep growing to help us reach our goals.

We see Staff Engineers as equally strong in communication, critical thinking, and system design as they are in writing high-quality code.

WHAT ARE THE RECRUITMENT STEPS?

If your application is selected, Mathilde will contact you within a week for a 30-minute HR pre screening. You will then meet one of Betclic’s Engineering Director. Next, you’ll be asked to complete a technical test with one of our .NET experts followed by a system design test. We’ll also invite you to take the AssessFirst test (personality, motivation, and reasoning). Finally, you’ll have a final HR interview, where we’ll review and discuss your AssessFirst results together.

To ensure the best possible candidate experience, Betclic’s recruitment process takes an average of 4 to 6 weeks.

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, remote work possible from another city (on-site presence required 4 days a month)

Betclic Group – 117 Quai de Bacalan, 33300 BORDEAUX