Senior Java Engineer — Payments & Cloud-Native Modernization

Kunai; United States; On-site; USD 100,000 - 130,000; Full time

Benefits offered by this job

Competitive compensation

Professional development opportunities

Flexible work arrangements

Job summary

Kunai is seeking a Senior Software Engineer to drive digital payment integration in major financial institutions in the United States. This role demands expertise in Java and relational databases, aligning with our commitment to modernize financial services. You will develop and optimize enterprise-grade performance testing strategies and build full-stack backend services.

If you desire a hands-on position that influences mission-critical payment systems while growing in a collaborative environment, this opportunity is perfect for you. We offer competitive compensation and flexible work arrangements.

Qualifications

• 5+ years of professional software engineering experience, mainly in Java.
• Strong knowledge of relational databases, Oracle and/or PostgreSQL mandatory.
• Experience deploying services in containerized environments.

Responsibilities

• Design performance testing strategies for payment processing services.
• Build and maintain backend services for card network integration.
• Collaborate with teams on application modernization efforts.

Skills

Java

PostgreSQL

Oracle

Performance Testing

Containerization (OpenShift, Kubernetes)

Education

Bachelor’s Degree in Computer Science or equivalent

Tools

OpenShift

GitHub Copilot

Tomcat

WebSphere

Job description

Kunai is seeking a Senior Software Engineer to drive digital payment integration in major financial institutions in the United States. This role demands expertise in Java and relational databases, aligning with our commitment to modernize financial services. You will develop and optimize enterprise-grade performance testing strategies and build full-stack backend services.

If you desire a hands-on position that influences mission-critical payment systems while growing in a collaborative environment, this opportunity is perfect for you. We offer competitive compensation and flexible work arrangements.