Senior Java Backend Engineer – Cloud & Microservices

Clover; Berkeley Heights (NJ); On-site; USD 110,000 - 186,000; Full time

Job summary

Fiserv's Clover team seeks a Senior Software Engineer, Java Server to build and maintain merchant-facing applications powering POS systems. You’ll own services end-to-end, deliver scalable cloud services, and work with infra and product teams in a fast-paced environment.

You’ll design APIs, mentor peers, and contribute to an agile SDLC, delivering feature releases every other week for millions of merchants daily.

Qualifications

• 6+ years of experience in Java development.
• 6+ years of experience in relational databases such as MySQL.
• 6+ years of experience in API design.
• 2+ years of experience in analytical databases such as Snowflake.
• 2+ years of experience in Agile methodologies, including Scrum.
• Bachelor’s degree in Computer Science, Information Technology, or a relevant field, or an equivalent combination of education, work, and/or military experience.

Responsibilities

• Develop cloud-hosted services and features to translate product requirements into functional, maintainable, and extensible software.
• Design and implement REST APIs for mobile and web clients, payment devices, and third-party applications.
• Own merchant-facing services from initial development through deployment and production monitoring.
• Review peer code and designs while providing mentorship across the engineering team.
• Collaborate with the Infrastructure team to design data models supporting large-scale, highly available services.
• Partner with QA teams to develop comprehensive test plans and strategies.
• Participate in an Agile SDLC with regular planning sessions, sprint boards, and on-call rotations.

Skills

Java development

API design

Relational databases (MySQL)

Agile methodologies (Scrum)

Snowflake analytics

Education

Bachelor's degree in Computer Science or related field

Tools

Spring Boot

Docker

Kubernetes

Google Cloud Platform (GCP)

Python

Snowflake (SQL)

Job description

Fiserv's Clover team seeks a Senior Software Engineer, Java Server to build and maintain merchant-facing applications powering POS systems. You’ll own services end-to-end, deliver scalable cloud services, and work with infra and product teams in a fast-paced environment.

You’ll design APIs, mentor peers, and contribute to an agile SDLC, delivering feature releases every other week for millions of merchants daily.