Team Lead Engineer (.NET)

TL;DR

Team Lead Engineer (.NET): Developing a flexible automated platform for online booking of sea and business trips with an accent on the billing, payments, and invoicing domain. Focus on designing microservices architecture, implementing complex architectural patterns like Event Sourcing and CQRS, and leading the technical direction of the Billing Squad.

Location: Hybrid work from the Rotterdam office

Company

hirify.global develops a flexible and automated platform for online booking of sea and business trips.

What you will do

• Develop high-quality code using C# / .NET.
• Technically lead the Billing Squad, including code reviews, mentoring, and participating in hiring.
• Collaborate with VP and C-level stakeholders to transform business requirements into technical tasks.
• Design and evolve microservices architecture using Docker.
• Implement and maintain systems using PostgreSQL and RabbitMQ.
• Apply advanced architectural patterns including SOLID, TDD, DDD, Event Sourcing, and CQRS.

Requirements

• 7+ years of deep professional expertise in C# / .NET.
• 2+ years of experience in a Team Lead or equivalent technical leadership role.
• Strong experience with PostgreSQL and message brokers like RabbitMQ.
• Proficiency in Microservices and Docker.
• Expertise in architectural patterns: SOLID, TDD, DDD, Event Sourcing, and CQRS.
• English: Strong proficiency (C1), able to work and negotiate with C-level stakeholders.

Nice to have

• Experience with AWS or Kubernetes.
• Background in billing, invoicing, payments, or ERP integrations.
• Knowledge of VAT/GST, accounting principles, and revenue recognition.
• Experience with Redis or Elasticsearch.

Culture & Benefits

• Hybrid work arrangement based in Rotterdam.
• Dedicated work-life balance policy.
• Professional growth at the intersection of travel, finance, and engineering.
• Municipality parking card for office employees.