Senior Software Engineer (B2B SaaS)

TL;DR

Senior Software Engineer (B2B SaaS): Building and optimizing growth-focused B2B tools and operational workflows for a leading restaurant booking platform with an accent on product-led growth, internal automation, and AI integration. Focus on solving complex business problems, designing reliable distributed systems, and shipping impactful software that reduces operational friction.

Location: Must be based in Paris, France (Hybrid: 2 days/week in office).

Company

hirify.global is the leading European restaurant booking platform, part of the Tripadvisor Group, dedicated to connecting diners with restaurants through innovation and a people-first culture.

What you will do

• Develop and improve B2B product features to help restaurants activate and grow.
• Build internal tools and automations to streamline Sales, Customer Care, and Moderation workflows.
• Prototype and integrate AI agents, CLI tools, and MCP workflows to increase engineering leverage.
• Design and maintain reliable data pipelines and backend services to support business operations.
• Collaborate with cross-functional teams including Product, Data, Sales, and Operations to solve messy business problems.
• Ensure system reliability, maintainability, and security while balancing speed of delivery.

Requirements

• Must be based in Paris, France or able to work from the Paris office.
• Strong experience as a senior backend or full-stack engineer building web applications and distributed systems.
• Proficiency with Node.js, TypeScript, React, and GraphQL.
• Proven ability to turn loosely defined business problems into shipped software.
• Strong product judgment and a pragmatic approach to choosing the right level of technical investment.
• Clear communication skills in English.

Nice to have

• Experience with B2B SaaS, product-led growth, or sales-assist topics.
• Hands-on experience with AI tools like Copilot, Claude, or custom automation agents.
• Familiarity with PostgreSQL, Elasticsearch, DBT, AWS Glue, or Datadog.
• Experience building internal tools or analytics engineering workflows.

Culture & Benefits

• Competitive fixed salary and performance bonus.
• Flexible working environment with 2 days home office per week.
• Comprehensive health insurance and life/disability insurance covered by the company.
• Lunch vouchers for every working day.
• Lifestyle benefits for physical, leisure, and family support.
• 12 weeks fully paid parental and caregiver leave.
• Continuous learning programs and access to the Calm app.