Hybrid Security Engineer — Data & Betting Platforms

Betclic Group; Bordeaux; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

25 days paid leave

Ticket Restaurant® card

Health insurance

Transport cost reimbursement

Hybrid work model

Training catalog access

Job summary

Betclic Group in Bordeaux is seeking a Security Engineer to strengthen our Global Security team within the Cybersecurity Referents group. You will embed security throughout product lifecycles, from design to implementation, validation and continuous improvement, focusing on data and betting domains.

Join a multinational, fast-growing tech environment with hybrid work, competitive benefits and opportunities to shape secure software and critical journeys across our platforms.

Qualifications

• 3–5 years of cybersecurity experience focusing on applications or digital products.
• Experience collaborating with Product and Engineering teams in agile environments.
• Solid understanding of software development practices and developer challenges.
• Ability to analyze security architecture and implementation details.
• Familiar with modern authentication and identity systems.
• Proactive in identifying and driving security improvements.
• Excellent communication with developers, architects, PMs and stakeholders.
• Experience with web and API security; cloud experience is a plus.
• Fluent in English.

Responsibilities

• Conduct secure design reviews and threat modeling for new projects.
• Assess existing implementations—code, APIs, data flows and controls.
• Identify realistic attack paths and validate them via testing.
• Collaborate to implement security improvements and reusable patterns.
• Lead security initiatives reducing risks in the Data domain.

Skills

Security engineering

Threat modeling

Secure design reviews

Code & API reviews

Security testing

Tools

AWS

Azure

Job description

Betclic Group in Bordeaux is seeking a Security Engineer to strengthen our Global Security team within the Cybersecurity Referents group. You will embed security throughout product lifecycles, from design to implementation, validation and continuous improvement, focusing on data and betting domains.

Join a multinational, fast-growing tech environment with hybrid work, competitive benefits and opportunities to shape secure software and critical journeys across our platforms.