Backend Developer (Fintech)

TL;DR

Backend Developer (Fintech): Designing and developing new software features within a microservice architecture, maintaining and refactoring code, and integrating payment methods with an accent on secure data handling, robust encryption, and system stability. Focus on building highly reliable production-grade code, resolving production issues, and ensuring long-term performance in a FinTech environment.

Location: Hybrid in Estepona or Malaga, Spain

Company

hirify.global is a leading FinTech payment service provider offering omnichannel and advanced payment solutions across Europe.

What you will do

• Design and develop new software features within a microservice architecture, delivering highly reliable production-grade code.
• Maintain and resolve production issues to ensure system stability and uptime.
• Refactor legacy code to improve performance, maintainability, and long-term stability.
• Contribute to new and existing payment method integrations including platforms such as PayPal and Klarna.
• Implement secure data handling practices and robust encryption standards when working with sensitive financial data.

Requirements

• 3+ years of experience in backend development.
• Strong proficiency in Perl or Java.
• Solid experience with PostgreSQL and Elasticsearch.
• A clean architecture mindset with a focus on building maintainable, scalable systems.
• Strong soft skills including communication, collaboration, and problem-solving abilities.
• Fluency in English is required.

Nice to have

• Team player mindset with experience collaborating in cross-functional teams.
• Experience with Domain-Driven Design (DDD).
• Experience with Test-Driven Development (TDD).

Culture & Benefits

• A competitive salary and benefits package.
• Opportunities for professional growth.
• A diverse role within a dedicated international team.
• Office with an amazing view of the beach.
• Health insurance.
• Free Spanish classes and optional afterwork sports activities.