Software Development Engineer – Advisor

Fiserv

Software Development Engineer designing, developing, and maintaining high-quality applications for Fiserv. Collaborating with teams to deliver solutions that align with business goals.

Posted 5/22/2026full-timeBerkeley Heights • New Jersey • 🇺🇸 United StatesMid-LevelSenior💰 $90,000 - $158,400 per yearWebsite

Tech Stack

Tools & technologies

J2EEJavaKafkaNoSQLSpringSpring BootSpringBootSQL

About the role

Key responsibilities & impact

Play a critical role in designing, developing, and maintaining high-quality software applications.
Work with cross-functional teams to deliver solutions that align with our business goals and client needs.
Lead the design, development, and implementation of software applications to support Fiserv's business goals.
Collaborate with cross-functional teams to gather requirements and translate them into technical specifications.
Perform coding, testing, and debugging of applications to ensure optimal performance.
Maintain and improve existing codebases and lead peer review processes.
Mentor junior developers and provide technical guidance to enhance team capabilities.

Requirements

What you’ll need

6-8 years of current experience as a member of engineering teams in delivering resilient and high-volume technology solutions built in Java/J2EE.
Recent experience working with teams delivering with C#, C++, Java/Spring Frameworks, Spring Boot, 4+ years hands-on software development experience designing, writing, debugging, and testing object-oriented code.
Experience with Messaging Architectures including Kafka, IBM MQ and ESB or similar technologies.
Experience with various database technologies including both relational and non-relational implementations (SQL and NoSQL).
Experienced in the day-to-day practicalities of Agile/Scrum software delivery methodologies.
3+ year proficiency working with modern CI/CD and DevSecOps practices is great to have.
Experience in fintech or financial applications and payment processing systems and encryption protocols.
Understanding of pattern languages & software algorithms.
Advanced knowledge of coding techniques contributing to the reliability, maintainability, readability, simplicity, performance, and testability of software.
Must possess valid and unrestricted U.S. work authorization to be considered for this role.

Benefits

Comp & perks

Annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company’s sole discretion.

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

JavaJ2EEC#C++Spring FrameworkSpring BootKafkaIBM MQSQLNoSQL

Soft Skills

leadershipmentoringcollaborationcommunicationtechnical guidance