Backend Development Expert

Tap Payments; España; On-site; PHP 4,305,043 - 5,535,055; Full time

Job summary

Tap Payments in Romblon, España is seeking a highly skilled backend developer with over 5 years of experience in Java, Spring Boot, and Microservices architecture. The role involves designing and implementing robust backend systems and providing technical expertise to other developers.

The ideal candidate will have a strong understanding of financial concepts and compliance frameworks, with proficiency in PostgreSQL and MongoDB. Join us to shape the future of payments in the MENA region!

Qualifications

• 5+ years of experience in backend development, focusing on Java and Spring Boot.
• Solid understanding of financial concepts including acquirers and issuers.
• Proficient in PostgreSQL and MongoDB with data modeling skills.

Responsibilities

• Design and develop scalable backend systems and APIs.
• Collaborate with teams to translate business requirements into tech solutions.
• Stay updated with industry trends and technologies.

Skills

Backend development

Java

Spring Boot

Microservices architecture

PostgreSQL

MongoDB

Problem-solving

Leadership

Tools

AWS

GCP

Azure

Docker

Kubernetes

Kafka

RabbitMQ

Redis

Job description

About Tap

Tap Payments is revolutionizing online payments across the MENA region by connecting businesses with simple, unified payment experiences. We need exceptional talent to help us on this journey.

The Technology Team

Our technology team builds the platforms, systems, and payment infrastructure our merchants use to process millions of transactions daily. This team is building technology solutions to simplify MENA payments regionally and globally for businesses of all sizes.

As a Tapster you will:

• Contribute to the design and development of robust, scalable, and highly available backend systems and APIs.
• Collaborate with cross-functional teams, including product managers and frontend developers, to translate business requirements into technical solutions.
• Participate in architectural discussions and make well-informed decisions to ensure the efficiency and effectiveness of our backend infrastructure.
• Provide technical expertise and guidance to junior and mid-level developers, fostering their growth.
• Perform code reviews and enforce coding standards to maintain code quality and consistency.
• Identify and address performance bottlenecks, scalability challenges, and security vulnerabilities.
• Collaborate with the DevOps team to optimize deployment processes and ensure the reliability of production environments.
• Stay updated with the latest industry trends and technologies, and evaluate their potential impact on our systems and products.
• Collaborate with product and business teams to translate financial domain requirements into robust technical solutions.
• Leverage your understanding of banking terms, settlement processes, payout mechanisms, acquirer/issuer relationships, and payment gateways.
• In-depth knowledge of banking systems, including acquirers, issuers, settlements, and payouts.
• Familiarity with financial protocols (e.g., ISO 8583, PCI-DSS, tokenization, KYC/AML).
• Understanding of transaction lifecycles, chargebacks, reconciliations, and clearing.
• Carry out other duties, as assigned based on the demands of the business and growth of the role.

What you will bring to the party

• 5+ years of experience in backend development, specifically utilizing Java, Spring Boot, and designing/implementing Microservices architecture.
• Solid understanding of financial domain concepts: acquirers, issuers, transaction settlements, payouts, payment cycles.
• Proficiency in PostgreSQL and MongoDB, including data modeling, indexing, and performance tuning.
• Familiarity with messaging systems (e.g., Kafka, RabbitMQ) and caching tools (e.g., Redis) is a plus.
• Experience with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes).
• Excellent problem-solving, communication, and leadership skills.
• Previous experience in a regulated financial environment or banking/fintech product.
• Exposure to PCI-DSS or other financial compliance frameworks.

Are you ready to shape the future of payments in MENA?