Integration Engineer (43099)

Join a highly technical, customer-facing engineering role focused on building and scaling an orchestration platform for autonomous last-mile logistics. You will own partner integrations end-to-end, from technical discovery and API contract design through implementation, deployment, go-live support and production operations. We are looking for a Senior Integration Engineer with strong backend expertise in Go, Python and JavaScript/TypeScript, deep knowledge of distributed systems, event-driven architectures and Google Cloud Platform, as well as experience managing external integrations in production environments

🚀 Project
- build and scale an orchestration platform for autonomous last-mile logistics
- connect retailers, real estate owners, autonomous vehicle fleets and delivery partners
- own partner integrations end-to-end
- drive technical discovery and API contract design
- implement, deploy and support integrations through go-live
- manage production operations for external integrations
- lead customer-facing engineering activities

🎯 Skills
- 7+ years of backend engineering experience building and deploying production systems
- Go, Python, JavaScript / TypeScript
- deep understanding of distributed systems
- 2+ years owning external partner integrations end-to-end
- REST APIs, OpenAPI 3.1, Webhooks
- API versioning, pagination, error handling contracts
- SDK and integration framework design
- integration documentation and technical onboarding materials
- event-driven systems, message queues, asynchronous processing
- retry mechanisms, idempotency, replay strategies
- dead-letter queues / poison message handling
- out-of-order event processing and feedback loop management
- strong Google Cloud Platform (GCP) experience
- GKE / Kubernetes, serverless architectures
- managed messaging services, managed databases, IAM
- Terraform and Infrastructure as Code
- technical discovery sessions, API negotiations, technical kickoffs
- go-live support, incident management and de-escalation
- AI-assisted development workflows
- AI for code generation, code review, testing, delivery and validation
- experience with AI tooling or automation initiatives
- excellent verbal and written English communication skills
- willingness to work within PST core hours
- English at C1 level

💡 Nice to have
- experience in logistics
- experience in last-mile delivery
- experience in fleet management
- experience in autonomous vehicles
- experience in robotics
- experience in telephony integrations
- experience in identity management integrations
- experience in compliance-sensitive integrations
- experience in SOC 2 environments
- experience in ISO 27001 environments
- experience in security and compliance engineering
- enterprise B2B platform experience