Fiserv, Inc.-posted about 1 month ago
$110,000 - $186,000/Yr
Full-time • Mid Level
Onsite • Berkeley Heights, NJ
5,001-10,000 employees
Credit Intermediation and Related Activities

As a Senior Java Developer, you will be part of the engineering team that builds the Marketplace Boarding platform, designed to deliver innovations through simple and fast integrations. This platform features developer-friendly, flexible communication standards, unified APIs, and integrations with multiple systems within and outside Fiserv. You will deliver end-to-end solutions to automate and simplify Merchant Boarding to Fiserv systems.

  • Collaborate with a highly energetic team of software developers across different countries to meet Fiserv's business goals
  • Analyze complex processes and technological heterogeneity in applications, and design software solutions in the real-time Merchant boarding process
  • Design and develop microservices for highly efficient protocol translation and enrichment with reactive design patterns
  • Develop high throughput and high-volume boarding APIs that can be consumed by various banks and payment gateways
  • Enhance API solutions to offer simple, easy-to-consume APIs for Merchant Boarding and Maintenance platform
  • 6+ years of experience in Java, GIT, JIRA, Maven, Confluence, Spring framework: Core, Boot, MVC, AOP
  • 6+ years of experience implementing complex full-stack solutions including API and microservices in large enterprise organizations
  • 4+ years of experience with databases and code integrations such as Oracle, SQL Server, MySQL
  • 4+ years of experience with Amazon applications like ELB, SQS, SES, SWF, SNS, and Dynamo DB
  • 4+ years of experience creating unit tests using JUnit, Mockito
  • 3+ years of experience in Agile methodologies
  • Bachelor's degree in computer science or a relevant field, or an equivalent combination of education, work, or military experience
  • Experience in Play Framework, Apache Camel
  • Experience in the payments industry and implementing high-volume transactions processing applications
  • Experience using Quality and Security scan tools such as SonarQube, Fortify, and WebInspect
  • Experience in Integration Testing APIs with Postman, JMeter
  • Experience with OAUTH2.0, Jax-B, Jax-RS
  • Fuel Your Life program to support your physical, financial, social, and emotional well-being
  • Paid holidays and generous time away policies
  • No-cost mental health support through Employee Assistance Programs
  • Living Proof program to recognize your peers' extra effort with points redeemable for rewards
  • Eight Employee Resource Groups to foster a collaborative culture and expand your network
  • Unparalleled professional growth with training, development, and internal mobility opportunities
  • Medical, Vision and Dental Benefits
  • Comprehensive benefit plans to suit your unique needs
  • 401k, Employee Stock Purchase Plans and Incentives & Bonuses
  • When Fiserv performs well, so does your financial health
  • Paid Time Away
  • Providing the time off to manage personal needs
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