Senior Software Engineer (Scala)

TL;DR

Senior Software Engineer (Scala): Building and optimizing core branding advertising products and backend systems with an accent on performance, scalability, and high-traffic event processing. Focus on designing robust features in Scala, collaborating with international teams, and modernizing high-value systems within the AdTech ecosystem.

Location: Based in Montpellier, France (Hybrid role, 2 days remote per week).

Company

hirify.global is a global omnichannel advertising platform that leverages predictive AI to connect publishers and advertisers, driving outcomes across screens through high-quality creative and data-driven measurement.

What you will do

• Design, build, and ship features for sophisticated backend systems primarily using Scala.
• Collaborate with international engineering teams across France and Israel on complex AdTech challenges.
• Champion software quality through robust testing, clean architecture, and best practices.
• Contribute to full-stack needs using Node.js and React applications.
• Mentor junior engineers and support continuous improvement of the codebase.

Requirements

• Experienced backend engineer with strong proficiency in JVM languages (Java, Kotlin, Scala).
• Proven track record of designing and maintaining features in complex production environments.
• Excellent communication skills in English.
• Commitment to high-quality, well-tested code and continuous learning.
• Ability to work in a hybrid environment based in Montpellier.

Nice to have

• Professional experience in the AdTech industry.
• Frontend development experience with React.

Culture & Benefits

• Comprehensive financial package including competitive salary, profit-sharing, and family health insurance.
• 35+ days off per year and fully covered parental leave.
• Personalized relocation support if needed.
• Investment in career growth through internal/external training and tech conferences.
• Well-being initiatives including hybrid work, remote work subsidies, and team-building events.

Hiring process

• Submission of CV in English.
• Technical interviews and team cultural fit assessments.