Staff Software Engineer - Lead Scale & Architecture(Hybrid)

Betclic Group; Bordeaux; Hybrid; EUR 110,000 - 150,000; Full time

Benefits offered by this job

25 days paid leave

Ticket Restaurant card (€11 per day)

100% health insurance

Public transport reimbursement

Hybrid work model

Training catalog

On-site sports classes

Permanent contract with remote option

Job summary

Betclic Group in Bordeaux is seeking a Staff Software Engineer to lead the Offer Core Tribe in the Sportsbook domain. You will drive high-impact changes, guide squads with architectural quality, and deliver scalable, production-ready software for our players.

You will collaborate with product teams to translate complex ideas into robust solutions, mentor engineers, and ensure performance, reliability, and cost-efficient operation of real-time systems across AWS, MongoDB, Kafka and gRPC/REST.

Qualifications

• Strong track record building and leading scalable distributed systems.
• English language proficiency.
• Focus on reliability, performance, and security in development.

Responsibilities

• Partner with Tribe leadership to align technical direction with priorities.
• Lead architecture reviews and simple solutions for complex problems.
• Drive cross-team initiatives and guide product discovery alignment.
• Mentor engineers to grow technically.
• Identify high-impact technical challenges and design scalable solutions.
• Monitor platform health and costs for 24/7 customer experience.

Skills

Engineering excellence

Cross-team influence

Strong communication

Distributed systems

Reliability

Performance optimization

GenAI interest

English fluency

Tools

C#/.NET

Rust

Python

AWS

Terraform

MongoDB

DynamoDB

Redis

Kafka

gRPC/REST

Datadog

LangChain

Job description

Betclic Group in Bordeaux is seeking a Staff Software Engineer to lead the Offer Core Tribe in the Sportsbook domain. You will drive high-impact changes, guide squads with architectural quality, and deliver scalable, production-ready software for our players.

You will collaborate with product teams to translate complex ideas into robust solutions, mentor engineers, and ensure performance, reliability, and cost-efficient operation of real-time systems across AWS, MongoDB, Kafka and gRPC/REST.