Software Engineer, Payments Platform
Insify
Software Engineer, Payments Platform
Insify, a high-growth AI-powered SME insurance scale-up backed by €43M, is seeking a Software Engineer with 3+ years of experience to join the Billing team in Amsterdam. You will design and build a scalable, multi-country billing platform, owning systems end-to-end and working with product, finance, legal, and insurance carriers. The role requires strong fundamentals in distributed systems, data modelling, and API design, with a serious bar for correctness.
Software Engineer, Payments Platform
Insify, a high-growth AI-powered SME insurance scale-up backed by €43M, is seeking a Software Engineer with 3+ years of experience to join the Billing team in Amsterdam. You will design and build a scalable, multi-country billing platform, owning systems end-to-end and working with product, finance, legal, and insurance carriers. The role requires strong fundamentals in distributed systems, data modelling, and API design, with a serious bar for correctness.
Salary
Core Qualifications
Technical (Must-have)
Soft Skills
Preferred Qualifications
Technical (Nice-to-have)
Key Responsibilities
- Build a billing platform that scales from two countries to six
- Design and ship core billing capabilities: payment schedules, platform fee, VAT logic, fee waiver rules, pro-rata refunds and renewals
- Own dunning flow across Adyen and Twikey: failure classification, retries, settling checks, partial payments and country-specific legal compliance
- Build resilient integrations with payment, banking and tax providers
- Handle multi-entity invoicing across Insify entities
- Partner with finance, legal and compliance to turn regulatory and accounting requirements into clean, testable systems
- Set the bar for engineering quality in the billing domain: idempotency, correctness, observability, recoverability
- Own incidents and operational health