Integration Engineer

About the Company

Light is building a Smart Financial Platform to replace factory-era ERPs with software that feels alive. We provide automated accounting, real-time reporting, and financial flows for modern, global companies.

Responsibilities

• Build and maintain integrations with major CRM platforms (Salesforce, HubSpot, Pipedrive) and HRM systems (BambooHR, Personio, Deel, Workday)
• Own integration patterns and shared libraries for CRM/HRM connectors
• Work directly with customers during onboarding to configure and troubleshoot integrations
• Document APIs and integration approaches to scale knowledge
• Triage and resolve integration-related production issues
• Partner with Product to prioritize new connector development based on customer demand

Requirements

• Strong backend engineering skills (Kotlin preferred, Java/JVM acceptable)
• Experience building and maintaining third-party API integrations
• Proficiency with OAuth flows, webhooks, and rate limiting
• PostgreSQL knowledge
• Familiarity with at least one major CRM or HRM platform's API
• Practical experience using AI or emerging technology tools to improve productivity

Preferred Qualifications

• Experience with financial data or ERP integrations
• Previous work in a B2B SaaS environment
• Exposure to AWS (EKS, Lambda, RDS)

Benefits

• Competitive salary and potential stock options
• 25 days of annual leave plus public holidays
• Regular socials and company off-sites