Software Engineer (TypeScript/Fintech)

TL;DR

Software Engineer (TypeScript/Fintech): Building and optimizing a bank-by-API platform with an accent on reactive architecture and high-load system performance. Focus on designing scalable backend services, ensuring architectural integrity, and implementing robust automated testing.

Location: Hybrid in Paris or Bordeaux, France

Salary: €53,000 – €70,000 gross annual

Company

hirify.global is a fintech company building a regulated banking-as-a-service platform.

What you will do

• Take technical responsibility for one or more projects within the engineering team.
• Design and develop the "bank by API" infrastructure in collaboration with the product team.
• Optimize system performance and scalability to handle rapidly growing loads.
• Ensure adherence to architecture rules and maintain comprehensive automated tests.
• Solve complex problems within a reactive architecture in a demanding IT domain.

Requirements

• At least 3 years of experience as a Software Developer with a strong focus on back-end systems.
• Proficiency in TypeScript and mastery of Node.js.
• Deep knowledge of SQL database query optimization, observability, and performance tuning.
• Hands-on experience with CI/CD, automated testing, and microservices or distributed systems.
• Fluent English proficiency (C1).
• Must be based in or able to work from Paris or Bordeaux.

Nice to have

• Proven track record of driving impactful projects from conception to delivery.
• Experience designing for long-term scalability and clean architecture.
• Passion for functional programming or contributing to open source.

Culture & Benefits

• Hybrid work model allowing a few days of working from home.
• Structured annual salary reviews conducted every February.
• Culture centered on ownership, open collaboration, and technical excellence.
• Inclusive work environment committed to diversity and professional growth.

Hiring process

• Initial 30-minute introductory video call with the Talent Acquisition Manager.
• Live coding interview conducted by two Software Engineers.
• Technical and managerial interview with an Engineering Manager.
• Final discussion with the VP of Engineering.