Java Developer, Senior Jobs

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

Java Developer, Senior

What does a Senior Java Developer do at Fiserv?

With a focus on transaction data, Fiserv is dedicated to developing in house world class analytic tools for its merchant base to provide insight into customer behavior that drive key business decisions. Our data and analytics organization leads the effort in empowering technology tools to grow our merchant partners.

You will have the opportunity to conceive, develop and bring to market robust technology solutions that will leverage the 300MM transactions per day that are supported within the Global Business Services organization. With a focus on cloud based micro service architecture, we can analyze and process over 8,000 transactions per second at peak. Utilizing a horizontally scaling infrastructure, our solutions have the ability to auto scale even further to ensure timely responses for the merchant community regardless of future growth.

What You Will Do

• Interact with the product management team in understanding requirements and provide estimates, high level design and detailed design for product and customer enhancements.
• Develop the CI/CD pipeline, test automation framework, and automate build and deployment processes
• Ensure code is well structured, maintainable, and of high quality
• Design and maintain large-scale high frequency, low latency applications.
• Complete security scans, support PII data masking, and review data encryption processes before deploying software into production environment
• Utilize your hands-on experience in Java, Microservices, and RESTful API development to develop and support applications through the SDLC
• Collaborate with internal teams and product partners to build and deliver world-class software

What You Will Need To Have

• 3+ years of experience in Cloud Based technologies such as AWS EC2, Snowflake, Azure
• 3+ years of experience with RDBMS (preferably MySQL) and SQL queries
• 7+ years of experience using Java, RESTful APIs, Messaging Technologies (Kafka, MQ, JMS), Maven
• 7+ years of experience in JDBC, JSON, XML
• Bachelor's Degree in Computer Science, Engineering or related field
• Well versed in CI/CD concepts and tools such as Maven, Jenkins, etc.
• 7+ years of experience using framework toolsets such as Spring Boot, Microservice Architecture, Pivotal Cloud Foundry

What Would Be Great To Have

• Knowledge of http message protocols, request/response object intercept and data massaging.
• Experience on creating unit tests using JUnit, Mockito
• Experience in automated testing, mock frameworks, virtual service and performance testing.
• Knowledge of messaging infrastructure concepts, serialization usage/utility and asynchronous event driven software design.

This role is not eligible to be performed in Colorado, California, New York or Washington.

Please note that salary ranges provided for this role on external job boards are salary estimates made by outside parties and may not be accurate.

Thank You For Considering Employment With Fiserv. Please

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

What You Should Know About Us

Fiserv is a global fintech leader with 40,000-plus (and growing) associates proudly serving clients in more than 100 countries. As a FORTUNE™ 500 company, one of Fast Company’s Most Innovative Companies, and a top scorer on Bloomberg’s Gender-Equality Index, we are committed to excellence and purposeful innovation.

Our Commitment To Diversity And Inclusion

Fiserv is an Equal Opportunity Employer, and we welcome and encourage diversity in our workforce that reflects our world. All qualified applicants will receive consideration for employment without regard to race, color, religion, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other category protected by law.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

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 business email address. We will not hire through text message, social media, or email alone, and any interviews will be conducted in person or through a secure video call. We won’t ask you for sensitive information nor will we ask you to pay anything during the hiring process. We also won’t send you a check to cash on Fiserv’s behalf.

If you see suspicious activity or believe that you have been the victim of a job posting scam, you should report it to your local FBI field office or to the FBI’s Internet Crime Complaint Center.