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Senior Integration Engineer

Europe🌐 Remote💼 Full-time🗓 2026-09-14 → 2026-09-25

Core

Own end-to-end partner integrations from onboarding to go-live, acting as the technical bridge between partners, commercial teams, and engineering.

Role type

Senior Integration Engineer (Delivery-focused IC)

Builds

Partner integrations for a platform

Domain

B2B API integrations, SaaS, Fintech, iGaming

Deliverable

production ML models | product features

Required skills

REST APIs, JSON, HTTP, Webhooks, idempotency, error handling, TCP/IP, DNS, API security (OAuth, JWT, HMAC), logs and monitoring (ELK, Kibana, Grafana), technical documentation

Preferred skills

Python, JavaScript, Bash, high-scale environments, aggregator experience, partner negotiations

Technologies

ELK, Kibana, Grafana, REST, JSON, HTTP, OAuth, JWT, HMAC

Responsibilities

Own end-to-end partner integrations (kickoff, implementation, testing, go-live); Drive multiple integrations in parallel; Act as main technical point of contact for partners; Lead technical discussions and solution design; Collaborate with Commercial, Onboarding, and Engineering teams; Ensure successful delivery and provide technical sign-off; Contribute to improving integration processes and documentation

Seniority

Senior, hands-on IC

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