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 integral leader, and create technology that helps our clients further enhance their business.
We are a values-driven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget objectives since our inception in 1989.Miratech has coverage across 5 continents and operates in over 25 countries around the world.
Miratech retains nearly 1000 full-time professionals, and our annual growth rate exceeds 25%.Job DescriptionWe are looking for a Senior Backend Engineer (Golang) to design and build scalable, reliable, and secure backend systems. The role involves developing distributed services, designing robust APIs,



implementing event-driven architectures, and ensuring high standards of performance, maintainability, and system reliability.
While the primary focus is backend development, occasional contributions to React-based frontend functionality may be required.
ResponsibilitiesDesign, implement, and maintain scalable backend services in Golang, including RESTful APIs and stable data contracts that evolve safely over time.
Implement and manage asynchronous, event-driven communication, with strong guarantees around message reliability, idempotency, error handling, and backward compatibility.
Design and develop distributed systems and microservices with a focus on scalability, resilience, and maintainability.
Optimize application performance, reliability, and resource utilization in production environments.
Participate in architecture discussions and contribute to technical decision-making.
Conduct code reviews and sup

📌 Senior Backend Golang Engineer (Madrid)
🏢 Miratech
📍 Madrid