Company Overview

The organisation focuses on developing technology-driven financial infrastructure that enables businesses to access reliable digital financial services. Its engineering environment supports payment processing, transaction management, financial data exchange, and integrations between banking applications and external service providers.

The organisation values secure software architecture, dependable application performance, and maintainable backend systems capable of supporting growing transaction volumes.

Role Summary

The Backend Web Developer will design, build, and maintain the server-side components that power fintech web applications and financial service platforms. The position involves developing business logic, managing database operations, integrating third-party financial services, and ensuring that backend applications remain secure, scalable, and reliable.

The ideal candidate will have strong programming experience, practical API development knowledge, and the ability to solve complex technical problems involving financial transactions and data processing.

Key Responsibilities

• Design, develop, and maintain backend services supporting financial web applications.

• Build secure and scalable RESTful APIs for banking, payment, and account management functionalities.

• Develop server-side application logic using Node.js, Python, Java, or comparable backend technologies.

• Design and maintain relational and non-relational databases for financial application data.

• Implement transaction processing workflows, validation procedures, and reliable data-handling mechanisms.

• Integrate external banking APIs, payment gateways, identity verification services, and financial data providers.

• Apply appropriate authentication, authorisation, encryption, and access-control mechanisms.

• Monitor backend performance and investigate application errors, service interruptions, and database inefficiencies.

• Work with frontend developers to ensure smooth communication between client applications and backend services.

• Participate in technical reviews, automated testing, deployment activities, and system improvements.

• Maintain API documentation and ensure backend services follow established engineering standards.

Requirements and Qualifications

• Degree in Computer Science, Software Engineering, or a related technical discipline, or equivalent professional experience.

• Three or more years of backend web development experience.

• Strong knowledge of at least one backend programming language, such as Python, Java, or Node.js.

• Experience developing and maintaining REST APIs and server-side applications.

• Good understanding of PostgreSQL, MySQL, MongoDB, or similar database technologies.

• Knowledge of application security, data protection, and secure API communication.

• Familiarity with Docker, cloud infrastructure, Git, and automated deployment pipelines.

• Understanding of distributed systems, microservices, and asynchronous processing.

• Previous fintech, payment processing, or banking technology experience is beneficial.

Benefits

• Remote working opportunity within Estonia.

• Opportunity to work on financial infrastructure and transaction-based applications.

• Access to modern backend development technologies and cloud environments.

• Collaborative software engineering culture.

• Continuous technical development and opportunities to expand professional expertise.

• Long-term career development within the fintech technology sector.

Application Instructions

Candidates should submit an updated CV detailing backend engineering experience, programming languages, database expertise, and API development projects. Relevant GitHub repositories, technical portfolios, or examples of previous application development work may also be included.

Are you interested in this position?

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

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