Senior Software Development Engineer - Java & Angular

Advisor, Software Development Engineering

Calling all innovators – find your future at Fiserv.

We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Advisor, Software Development Engineering

What does a successful Java Angular Tech Advisor do at Fiserv?

We are looking for a hands-on Java Angular Tech Advisor who designs robust solutions, drives technical direction, mentors engineers, and continues to contribute code. You will build and maintain scalable, secure back-end services and responsive front-end applications, lead design discussions and code reviews, shape CI/CD and observability practices, and use AI-enabled developer tools responsibly to increase team productivity.

What will you do:

• Lead solution and system design for features and services, producing clear architecture diagrams, design documents and trade-off analyses.
• Develop and maintain Java-based microservices and standalone Spring Boot applications; make high-impact contributions to codebase.
• Build and enhance Angular (v8+) front-end components using TypeScript with strong OOP practices and attention to code quality and maintainability.
• Define, enforce coding standards, best practices and design patterns across the team.
• Perform code reviews in GitLab; ensure maintainable, secure and testable.
• Mentor, grow junior engineers through pairing, technical coaching, structured feedback.
• Drive automated testing standards and contribute to end-to-end test strategy.
• Own and improve CI/CD pipelines and release practices, automate security gates.
• Improve observability using Splunk or equivalent; lead root-cause analysis.
• Agile SDLC: lead or participate in ceremonies and keep Scrum/Kanban boards up to date.
• Collaborate across product, QA and operations teams, present technical ideas.

What you will need to have:

• 10 + years of software development experience with strong Java expertise (Java 17+).
• Proven experience leading technical designs and delivering complex systems.
• Strong Spring framework experience (Spring Boot 2.x, Spring Web MVC, Spring AOP).
• Solid front-end experience with Angular (v8+) and TypeScript; strong OOP practices applied to JavaScript/TypeScript.
• Experience with JPA/Hibernate and relational databases (Oracle 13 or PostgreSQL).
• Hands-on experience with RESTful and SOAP web services, XML/XSD/JAXB.
• Automated testing experience: jUnit, Mockito and a test-first mindset.
• Familiar with Git (GitLab), Maven, Nexus, Jenkins and CI/CD best practices.
• Experience with observability/logging tools e.g. Splunk & applying them to monitoring.
• Demonstrated mentoring & code review experience; ability to give technical feedback.
• Strong system design, problem-solving and documentation skills.
• Team-oriented with strong collaboration and stakeholder communication skills.
• Willingness to participate in on-call rotation and lead incident response when needed.

AI-enabled developer skills:

• Familiarity with developer AI assistants (for example, GitHub Copilot or equivalent) and how to use them safely and effectively in day-to-day work.
• Generate or prototype code snippets and unit tests to speed development.
• Draft documentation, API outlines and implementation notes.
• Create or refine queries, regular expressions, and configuration snippets.

Thank you for considering employment with Fiserv.  Please:

• Apply using your legal name
• Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Diversity and Inclusion:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law. 

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

Experience Level

Senior Level