Company Overview

The organisation operates in the financial technology industry, developing and supporting technology-driven financial services that connect digital platforms, banking infrastructure, and third-party payment providers. Its technical environment focuses on reliable financial integrations, secure data exchange, and efficient communication between financial applications.

Role Summary

The Junior Fintech API Support Analyst will provide technical and operational support for API-based financial integrations connecting payment platforms, banking services, merchant applications, and external financial technology providers.

This position is designed for an early-career professional with an interest in fintech technology, API functionality, and digital financial infrastructure. The successful candidate will assist with investigating integration issues, monitoring API performance, documenting technical incidents, and supporting the smooth exchange of financial data between connected systems.

Key Responsibilities

• Assist with monitoring API connections between payment platforms, banking systems, and external service providers.

• Support the investigation of API errors, failed requests, authentication issues, and integration interruptions.

• Review basic API request and response information to identify potential technical problems.

• Assist with testing financial API endpoints using tools such as Postman.

• Document integration issues and maintain accurate records of technical support activities.

• Work with software engineers to escalate complex API and connectivity problems.

• Support the verification of transaction data exchanged between connected financial applications.

• Assist with reviewing API documentation and maintaining internal technical knowledge resources.

• Monitor reported integration incidents and track their resolution status.

• Help ensure that API integrations operate according to established security and data-handling procedures.

• Participate in basic integration testing and technical troubleshooting activities.

Requirements and Qualifications

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

• Basic understanding of REST APIs, HTTP methods, JSON, and web-based applications.

• Familiarity with Postman or similar API testing tools is an advantage.

• Basic knowledge of SQL and database concepts is beneficial.

• General understanding of payment processing, banking integrations, or digital financial services.

• Ability to interpret technical documentation and investigate straightforward integration issues.

• Good problem-solving and analytical abilities.

• Strong written communication and technical documentation skills.

• Willingness to develop knowledge of API security, authentication, and financial technology systems.

• Ability to manage assigned tasks and collaborate effectively with a distributed technical team.

Benefits and Development Opportunities

• Fully remote working opportunity within Estonia.

• Hands-on exposure to financial APIs and banking integration technologies.

• Opportunities to develop practical API testing and troubleshooting capabilities.

• Technical mentorship and continuous professional learning.

• Experience working with modern fintech infrastructure and digital payment systems.

• Potential career development into API engineering, integration support, or fintech technical operations.

Application Instructions

Applicants should submit an updated CV outlining their educational qualifications, technical knowledge, familiarity with API technologies, and relevant academic, internship, or personal projects. Candidates with an interest in financial integrations and technology-driven banking services are encouraged to apply.

Are you interested in this position?

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

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