Company Overview

The organisation operates within the financial technology sector, developing digital payment infrastructure and technology solutions that support secure, efficient, and scalable financial transactions. Its focus includes payment connectivity, transaction processing, financial application performance, and the continuous improvement of digital financial services.

Role Summary

The Payment Infrastructure Reliability Engineer will be responsible for maintaining the stability, availability, and performance of payment processing infrastructure. The position focuses on identifying technical weaknesses, improving system reliability, monitoring transaction environments, and ensuring that payment services operate efficiently across interconnected financial platforms.

The successful candidate will work closely with software engineering, infrastructure, and payment operations teams to strengthen production environments and minimise service interruptions. This role requires practical experience in site reliability engineering, cloud infrastructure, distributed systems, and financial transaction environments.

Key Responsibilities

• Design and maintain reliable infrastructure supporting digital payment processing and transaction services.

• Monitor payment platform availability, system performance, latency, and transaction processing failures.

• Develop automated monitoring solutions to identify infrastructure issues before they affect financial operations.

• Investigate production incidents, conduct root-cause analysis, and implement corrective measures.

• Improve system resilience through redundancy, disaster recovery, and infrastructure optimisation.

• Maintain deployment pipelines and infrastructure automation processes.

• Collaborate with developers to improve application performance and production readiness.

• Manage containerised workloads and cloud-based infrastructure environments.

• Establish operational metrics, service-level indicators, and reliability reporting procedures.

• Support infrastructure security through access controls, patch management, and configuration reviews.

• Maintain technical documentation covering system architecture, operational procedures, and incident responses.

Requirements and Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related discipline.

• At least four years of experience in DevOps, infrastructure engineering, or site reliability engineering.

• Strong knowledge of AWS, Azure, or Google Cloud Platform.

• Practical experience with Kubernetes, Docker, Terraform, and infrastructure automation.

• Proficiency in Linux administration, networking, and distributed system architecture.

• Experience with monitoring tools such as Prometheus, Grafana, or comparable platforms.

• Familiarity with CI/CD pipelines and production deployment management.

• Understanding of payment processing systems and financial application infrastructure.

• Strong incident management, troubleshooting, and analytical capabilities.

• Ability to work independently and collaborate with geographically distributed technical teams.

Benefits

• Fully remote working opportunity within Estonia.

• Opportunity to contribute to modern financial infrastructure.

• Exposure to large-scale payment technology environments.

• Continuous technical development and professional learning.

• Collaborative international engineering environment.

• Opportunities to influence infrastructure reliability and operational improvements.

Application Instructions

Interested candidates should submit an updated CV highlighting their experience in cloud infrastructure, DevOps, site reliability engineering, and production systems management. Relevant experience supporting financial applications or payment processing infrastructure should be clearly demonstrated.

Are you interested in this position?

Apply by clicking on the “Apply Now” Button below!

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