Full Stack Engineer - Cloud & SaaS Integrations

Role overview A remote full stack engineering role focused on building and scaling an integrations platform that connects third-party billing and usage APIs into a unified cloud intelligence product. The position sits within an R&D team and centers on owning an Integrations Framework end-to-end, so that adding the next vendor is a small, well-understood task rather than a project. The work is highly AI-augmented, applying agentic tooling across exploration, prototyping, coding, testing, and documentation.

Responsibilities - Design and ship integrations against third-party billing and usage APIs, handling authentication, incremental sync, rate limits, error states, and schema drift. - Invest in the shared Integrations Framework, including testing harnesses and scaffolding, so coverage scales efficiently as the vendor landscape grows. - Build the customer-facing integration management

experience: health and status visibility, actionable error states, credential rotation, and clear feedback when attention is needed. - Design self-service capabilities by default, including backfills, reconnects, and diagnostics that customers and internal teams can run themselves. - Deliver features through APIs as well as UI, enabling both humans and agents to drive the platform. - Propose, spec, implement, and maintain features end-to-end, raising ideas rather than waiting for hand-offs.

Requirements - 3+ years of professional software engineering experience shipping and owning features in production. - Strong TypeScript with modern frontend experience; React preferred. - Hands-on Go experience, or strong backend experience in Python, Java, Node.js, or C#, with willingness to ramp up quickly in Go. - Practical experience designing and consuming REST APIs, including auth flows, pagination, rate limits, partial failures, and breaking changes. - Comfort across the full stack, from database through user interface, with working SQL proficiency. - Experience developing solutions in the cloud or using cloud services (AWS, GCP, or Azure), plus an AI-augmented workflow with concrete examples of impact. - Strong software engineering fundamentals, including design patterns and architectural principles, plus clear written and verbal English communication.

Nice to have - Background building integration platforms or extensibility frameworks as a core product surface. - Familiarity with cloud or SaaS billing data, cost and usage exports, AI vendor billing, or the FOCUS specification. - Experience with BigQuery, data pipelines, or orchestration tooling such as Dagster or Airflow. - Building AI-powered product features involving LLM integration or intelligent automation. - Exposure to FinOps practices or cloud financial management products.

Benefits and work setup Fully remote position for full-time employees based in the UK, Ireland, Estonia, the Netherlands, Sweden, and Israel, with contractor arrangements open in Eastern Europe and Portugal. The package includes unlimited vacation, flexible working options, health insurance, parental leave, an employee stock option plan, a home office allowance, a professional development stipend, and a peer recognition program.