Senior Java Developer (Payments)

TL;DR

Senior Java Developer (Payments): Building and optimizing scalable software solutions for the payments domain with an accent on Identity and Access Management and cryptographic systems. Focus on designing robust APIs, ensuring secure and efficient code, and participating in the full software development lifecycle within a DevOps and agile environment.

Location: Work Site: Hybrid, Job Location: Romania - Bucharest

Company

hirify.global helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely within the payments technology industry.

What you will do

• Develop scalable software solutions, focusing on Identity and Access Management within the payments domain.
• Perform technical impact analysis, understand existing product functionalities, and provide effort estimations.
• Develop and configure code, ensuring secure and efficient implementation.
• Conduct unit testing and support integration, UAT, and production deployments.
• Create comprehensive technical and functional documentation.
• Provide 24/7 production support during and after go-live.

Requirements

• 5+ years of work experience in Java 8+.
• Strong experience with Identity and Access Management systems, including cryptographic protocols (TLS, LDAP, OAUTH 2) and KeyCloak.
• Strong experience in DevOps principles and CI/CD pipeline, with iterative delivery using Scrum/Kanban/SAFe.
• Proficiency in database technologies such as Oracle, PostgreSQL, and NoSQL, including data modeling and complex SQL queries.
• Strong experience with J2EE concepts, EJBs, and application servers like JBoss or WebSphere.
• Experience with Spring Boot, microservices, cloud, SQL database persistence frameworks (JPA, Hibernate), and strong grasp of software design principles.

Nice to have

• Understanding of domestic and cross-border payments concepts (SEPA, SWIFT).
• Ability to mentor junior developers.

Culture & Benefits

• Work from home allowance and flexible working hours.
• Hybrid working policy.
• Meal vouchers and gift vouchers on special occasions.
• Private medical services.
• 21 vacation days/year.
• Referral bonuses and full access to a learning platform.