Senior Integration Engineer

Operating

📍 helsinki, uusimaa, Finland

Full-time Electrical & Energy Engineering Posted June 07, 2026

Job Description

Want to build the integration platform that becomes a key growth engine for a fast‑growing SaaS company? Operating is looking for a Senior Integration Engineer to take ownership of one of the most business‑critical areas of our product: integrations.

The role

Operating helps consultancies run their business, from staffing and time tracking to billing and month‑end close. As our customer base grows, integrations have become a key factor in winning new business. Every new customer brings new systems, new requirements, and new opportunities to expand our platform.

Key responsibilities include:

  • Designing and building scalable integrations between Operating and third‑party SaaS platforms
  • Developing the underlying integration framework and platform architecture
  • Owning the technical direction of the integration domain
  • Building connectors for systems such as ERP, HRIS, payroll, CRM, finance, and expense management pl...