Billing Platform Backend Engineer | Equity & Growth

Solvimon; Utrecht; Hybrid; EUR 70,000 - 110,000; Full time

Benefits offered by this job

Competitive salary & leave

Free lunch

Barista coffee

Generous equity package

Unlimited growth opportunities

Job summary

Solvimon is seeking Backend Engineers to design, build, and operate our next-generation billing platform in Utrecht. You will own features from API to production, and you will work on systems turning billions of usage events into revenue, with payments, tax engines, and ERP integrations.

We value ownership, fast delivery, and decisions made with limited context. The role requires you to be AI-native and comfortable in a startup-style environment; you’ll be in the office in Utrecht most of the

Qualifications

• Design and ship features end-to-end in production.
• Handle edge cases in revenue, pricing and invoicing systems.
• Thrive in a startup-like environment with high ownership.
• Experience with payments, tax engines, ERP/CRM integrations.

Responsibilities

• Design, build, ship and run features end to end in production.
• Integrate with payment providers, tax engines, e-invoicing networks, CRMs and ERPs.
• Ship to production regularly and operate what you ship.
• Collaborate with teammates in Utrecht and take ownership of blockers.
• Handle customer revenue edge cases and retries as part of backend work.

Skills

Ownership

Fast-paced

Autonomy

AI-native

Tools

Kotlin

Ktor

PostgreSQL

Kafka

ClickHouse

GCP

Job description

Solvimon is seeking Backend Engineers to design, build, and operate our next-generation billing platform in Utrecht. You will own features from API to production, and you will work on systems turning billions of usage events into revenue, with payments, tax engines, and ERP integrations.

We value ownership, fast delivery, and decisions made with limited context. The role requires you to be AI-native and comfortable in a startup-style environment; you’ll be in the office in Utrecht most of the