Workflow & Provisioning Lead
# Workflow & Provisioning Lead **Webbing** · Serbia · `Remote` · `Full Time` 💼 **Уровень роли:** `Senior` 🕒 **Статус:** *Опубликовано: сегодня* · *Источник: Himalayas (JSON API)* --- ### Top Skills & Match 🎯 **Ключевой стек роли:** `[Workflow-Engineering]` `[Backend-Development]` `[Telecom-Provisioning]` `[Technical-Lead]` `[Platform-Engineering]` `[Workflow-Orchestration-Team-Lead]` `[Automation-Workflow-Lead]` `[AI-Workflow-Automation-Lead]` `[Process-Automation-Lead]` --- ### About the Role Description - Deploy and configure Temporal/Camunda or similar Workflow Engine on Kubernetes (self-hosted, production-grade). - Design and implement SIM Activation workflow: activities for HSS, OCS, PCRF, Inventory update. - Implement SIM Deactivation workflow with compensation and rollback logic. - Implement Plan Change workflow (OCS quota update + PCRF policy change). - Design Inventory Management Database schema: ICCID, IMSI, MSISDN — 30M+ record scale. - Define workflow versioning strategy (Temporal GetVersion API or similar) — foundational for long-term stability. - Lead another developer on development tasks and code reviews from week one. - Order-triggered workflows: Order DB → Temporal/similar signal handler. - Network trigger handling: location updates → workflow signals via Kong API Gateway. - Retry policies, dead-letter handling, and alerting per workflow type. - Temporal production cluster operations and HPA configuration. - nd-to-end integration testing, load testing, runbook authoring. - Post go-live hypercare and continuous improvement. Requirements Must Have - 4–6 years backend software development experience. - Required: Hands-on experience with a workflow orchestration engine. – Temporal.io strongly preferred — production experience with workers, activities, signals, timers. – Camunda, Apache Airflow, or equivalent accepted if strong fundamentals. - Go or Java — must be comfortable building production services in at least one. - REST API design and implementation (designing APIs consumed by Kong API Gateway). - PostgreSQL — schema design, indexes, query optimisation for large datasets (10M+ rows). - BSS/OSS domain knowledge: provisioning flows, SIM lifecycle, telecom service activation. - Kubernetes — deploying and operating workloads on K8s (not just writing YAML). - Experience with event-driven architectures using RabbitMQ, Kafka, or Redis Pub/Sub . - Experience designing for failure: retry policies, idempotency, compensation logic, DLQ. - Ability to lead a junior/mid developer day-to-day Fluent English . Strong Advantage - Direct Temporal.io production experience (SDK, worker configuration, namespace management). - Telecom network element experience: HSS, OCS, PCRF, SMSC interfaces. - Diameter protocol (Ro/Gy/Gx) — even basic familiarity is valuable. - Experience with mock-first development and contract testing. - Prometheus + Grafana — instrumenting and monitoring workflow engines. Nice to Have - Experience at a telecom operator, MVNO, or telecom vendor (Ericsson, Nokia, Huawei, etc.). - Knowledge of eSIM / GSMA SGP.22 standard. - Python — for tooling, scripting, test automation. About Webbing Founded in early 2010, Webbing is a global data MVNO that delivers enterprise grade, global connectivity and IoT services across more than 200 countries and 600+ mobile carriers' networks. Webbing 's secured network delivers network protection and web content intelligence. Enterprise customers can manage, monitor, and optimize data usage in real-time with Webbing 's powerful software platform. Gain visibility by application type and have the power to white list applications and limit non-business applications with the click of a button, saving money and improving compliance. What we offer - Fully remote - The opportunity for professional development within a reputable international innovative and growing company. - An exciting and challenging greenfield platform with great skill and knowledge development opportunities. - The opportunity to join a team of highly professional specialists in an international environment. - The opportunity for professional development within a reputable international innovative and growing company. Originally posted on Himalayas
- Workflow-Engineering
- Backend-Development
- Telecom-Provisioning
- Technical-Lead
- Platform-Engineering
- Workflow-Orchestration-Team-Lead
- Automation-Workflow-Lead
- AI-Workflow-Automation-Lead
- Process-Automation-Lead
Наблюдалась 2026-10-11, впервые 2026-10-11, источник — Himalayas (JSON API).