Fiserv

Backend Developer

Fiserv
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1 day ago
Berkeley Heights, NJ, USAMid Level

Base Salary

$90k - $144k/yr

Responsibilities

  • Design and maintain large-scale, high-frequency, low-latency applications.
  • Gather requirements with product management and provide estimates, high-level designs, and detailed designs.
  • Develop and support applications using Java, Python, RESTful APIs, JDBC/Hibernate/JPA, and messaging technologies.
  • Develop CI/CD pipelines, test automation frameworks, and automated build and deployment processes.
  • Collaborate with internal teams and product partners to deliver software.
  • Integrate security, code quality, coverage, and unit-testing practices into CI/CD processes.
  • Complete security scans and support PCI/PII data masking and data-encryption reviews before production deployment.
  • Create and maintain technical documentation, knowledge base articles, and best practices.
  • Ensure code is structured, maintainable, and high quality.

Requirements

  • 4+ years of experience with Java, Python, RESTful APIs, JDBC/Hibernate/JPA, and messaging technologies including Kafka, MQ, or JMS.
  • 4+ years of experience with Spring Boot or an equivalent framework and microservices architecture.
  • 4+ years of experience with AWS cloud technologies and highly available, scalable architectures.
  • 4+ years of experience with relational databases such as MySQL and NoSQL databases such as DynamoDB.
  • Experience with Identity and Access Management solutions.
  • Experience with CI/CD tools including Git, Maven, Gradle, and Jenkins.
  • Bachelor’s degree in computer science, information technology, information systems, or a related field, or equivalent work experience.
  • Preferred experience includes financial services or payments, test-driven development, Splunk, Dynatrace, JIRA, Confluence, event-based architecture, analytics and performance monitoring, Agile software product development lifecycles, and security tools such as Voltage, Sonatype, Web Inspect, and Fortify.

Benefits

  • Full-time, direct-hire position with no contract option for unsolicited agency submissions.
  • Salary ranges are $90,000 to $144,000 for employees in New Jersey and New York; ranges may differ in other states.
  • The role is not eligible for an annual incentive opportunity or commissions.
  • Employment offers are contingent on standard background checks, with additional government background checks possible for applicable contracts.

Tech Stack

Amazon DynamoDBApache KafkaAWSGitGradleJavaJenkinsMavenMySQLPythonSplunkSpring Boot

Categories

Fiserv

About Fiserv

10,000+ employees

Fiserv builds payments and financial technology for banks, credit unions, merchants, and billers, including merchant acquiring, card issuing, core banking, and digital banking platforms. It earns revenue through transaction processing, software licensing, and managed services across POS (Clover), bill pay, ACH and card networks, and risk/compliance. The public company is headquartered in Milwaukee, trades on NASDAQ/BMV, acquired First Data in 2019, and serves clients in more than 100 countries.

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