Company Overview

The organisation operates within the financial technology industry, developing and supporting digital financial platforms, payment infrastructure and technology-driven banking services. Its operations depend on reliable application programming interfaces (APIs) that facilitate communication between financial institutions, payment providers and digital financial products.

Role Summary

The Financial API Performance Analyst will monitor and evaluate the performance, reliability and operational efficiency of financial APIs used across digital banking and payment platforms.

The successful candidate will analyse API response times, transaction throughput, service availability and integration performance to identify technical bottlenecks and opportunities for improvement. Working alongside engineering, product and infrastructure teams, the analyst will contribute to maintaining dependable financial technology services.

Key Responsibilities

• Monitor API performance across payment gateways, banking integrations and financial applications.

• Analyse API response times, error rates and transaction processing metrics.

• Identify recurring integration failures and performance bottlenecks.

• Prepare performance reports covering API availability and service reliability.

• Investigate transaction communication issues between interconnected financial platforms.

• Collaborate with engineering teams to resolve API performance problems.

• Evaluate performance trends following software updates and infrastructure changes.

• Maintain records of technical incidents and performance investigations.

• Support API load testing and performance evaluation activities.

• Recommend improvements to API monitoring and reporting procedures.

• Assist with maintaining service performance benchmarks.

• Communicate technical findings to relevant operational stakeholders.

Requirements and Qualifications

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

• Experience in API monitoring, technical performance analysis or fintech systems operations.

• Understanding of REST APIs, HTTP protocols and JSON data structures.

• Familiarity with API testing and monitoring tools.

• Knowledge of SQL and basic scripting capabilities.

• Understanding of application performance metrics and system availability.

• Strong analytical and troubleshooting abilities.

• Excellent technical documentation and communication skills.

• Ability to collaborate with distributed engineering teams.

• Strong attention to detail and problem-solving skills.

Benefits

• Fully remote working opportunity within Estonia.

• Exposure to modern financial API infrastructure.

• Opportunities for professional and technical development.

• Collaboration with international fintech engineering teams.

• Participation in financial platform performance improvement projects.

• Long-term career development within financial technology.

Application Instructions

Interested candidates should submit an updated CV highlighting their experience in API performance monitoring, software systems analysis, financial technology or technical operations. Applicants should demonstrate familiarity with API testing tools, performance metrics and troubleshooting procedures. Shortlisted candidates may be invited to an interview and practical technical assessment.

Are you interested in this position?

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

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