We are looking for a Senior Backend Engineer to join our team and contribute to the development of a new unified enterprise platform for a B2B communications provider. The platform consolidates multiple legacy customer portals into a single solution that supports the full commercial lifecycle for telecom customers
Responsibilities:
Design and build backend microservices for the squad’s modules (Identity/RBAC/MFA, number search, purchase and porting, onboarding automation, CDR and billing pipelines)
Integrate with external carrier, telecom, and third-party APIs (Operator Connect, number/porting providers, ServiceNow, payment and billing systems)
Implement event-driven flows and long-running workflows (Kafka, Temporal).
Develop automated tests, participate in code reviews, and follow CI/CD practices
Collaborate closely with Business Analysts to refine requirements and acceptance criteria
Work with Frontend Engineers to define and maintain API contracts
Apply on company website Madrid, Spain Remote (Global) Full-time
Miratech is hiring a Senior Back-End Engineer (Node.js)
About company
Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create technology that helps our clients further enhance their business.
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