Senior Software Engineer (.NET/C#)

Location: Fully remote, exclusively for applicants based outside the Netherlands; working hours must be within ±2 hours of CET/CEST.

Salary: €5,000–€6,000 per month.

Company

hirify.global automates maritime, aviation, and energy crew travel through a production platform for high-stakes global operations.

What you will do

• Own a production platform component or system slice independently, making technical decisions and maintaining its health.
• Ship and operate production code for real users, identifying risks before they become incidents.
• Turn business requirements into clear technical plans with Product and other stakeholders.
• Mentor engineers, exchange feedback, and document knowledge to improve team independence.
• Deliver committed work reliably, communicate risks early, and improve team practices, tools, or processes.

Requirements

• Independent ownership of a production component or service, including accountability when issues occur.
• Ability to translate business requirements into technical plans while working directly with Product or another stakeholder.
• Demonstrated mentoring experience that improved another engineer’s skills or judgment.
• Reliable delivery habits, including early communication when commitments are at risk.
• Availability to work within ±2 hours of CET/CEST for real-time team overlap.
• 4+ years of hands-on .NET and C# experience as active day-to-day technologies.
• Active use of AI coding agents for implementation and code review, with critical assessment and ownership of their output.
• Deliberate application of OOD, TDD, SOLID, and CQRS.
• Strong analytical skills, proactive behavior, and the ability to learn new concepts quickly.

Nice to have

• Experience working fully remotely in a distributed team.
• A tool, pattern, or process change that became a team standard.
• End-to-end production incident ownership, including postmortem and remediation.
• Proficiency with NoSQL databases.
• Experience with RabbitMQ or similar message brokers.
• Experience with Galileo, Amadeus, or other travel-industry APIs.

Culture & Benefits

• Remote-first setup for distributed work.
• Small international squads with ownership and decisions close to the work.
• Clear progression toward Staff Software Engineer, with responsibility for a whole domain’s technical direction.
• No direct people-management responsibility; influence comes through technical ownership and mentoring.
• Contract engagement with a target hiring timeline of approximately 2–3 weeks.

Hiring process

• Recruiter or HR call covering the role, motivation, and logistics.
• Technical interview covering production-system ownership, followed by a technical exercise.
• Final call with the Engineering Manager; successful applicants may undergo pre-engagement screening covering employment history, education, and relevant publicly available information.