About this role

design and build B2B SaaS integrations between complex enterprise systems and our sustainability platform
turn messy, inconsistent data into structured, validated, regulation-ready models
build reusable connector frameworks, not one-off integrations
design two-way sync flows that handle scale, failure and change effectively
work directly with product, data, customers, and partners to shape how integrations should work
use AI tools as part of your daily workflow to move faster, test mappings, validate schemas and explore edge cases
improve and modernize existing integrations while building new ones

designed and shipped integrations in B2B SaaS
comfortable modelling complex domains
understand distributed system realities such as idempotency, retries, partial failure and two-way sync
implemented oauth2 or similar enterprise authentication flows
think in platforms and reusable frameworks rather than one-off projects
default to automation and AI-enabled workflows
experience working with integration platforms or middleware tools (nice to have)
experience integrating ERP, PLM, PIM or other enterprise systems (nice to have)

Integration Engineer – Sustainability SaaS

Key skills