Senior Application Development Professional

Sr Professional – II, Application Development

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

Sr Professional – II, Application Development

About your role:
At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As an Application Development – Sr Professional II, you will be part of a dynamic team focused on creating solutions that make financial transactions seamless and secure. This role will involve designing, developing, and maintaining applications that align with our clients' needs, utilizing the latest in technology.

What you will do:

• Design, development of new features or enhancing the existing features part of Application modernization
• Translating product requirements into functional, maintainable, extensible software that is in-line with company objectives.
• Collaborate with multiple teams to provide technical knowhow, solutions to complex business problems.
• Lead to design and build the architecture/tech design in AWS Cloud.
• Develop reusable assets, Create knowledge repository.
• Being a team player with ability to collaborate idea sharing in strong product setting.
• Adhering to Agile Sprints, Delivery Framework, and SDLC best practices

What you will need to have:

• 8+ years of Java experience in back end server-side software development.

• Strong Java developer, with ability to prioritize assign and execute tasks throughout the entire SDLC.  
• Strong foundational development experience in Java, Spring Boot, Spring integration, Spring Security, Spring webflux, Oracle, NoSQL, RDBMS, GIT, JIRA, Maven, Confluence, on Agile methodology.
• Experience in Restful APIs, API gateways, preferable Apigee and Cloud Platforms (AWS/PCF).
• Knowledge and experience developing solutions for distributed systems architecture including micro-services.
• Adept at integrating with 3rd party API’s and tools
• Experience in Kafka or other Realtime Messaging platform would be added advantage.
• Experience with a cloud platform: AWS, Google Cloud, etc.
• Superior problem-solving skills and debugging capabilities
• Flexible and self driven with a collaborative approach to problem solving
• Designed and implemented API security controls using OAuth 2.0 (authorization code, client credentials) and token-based access patterns to protect internal and external services.
• Implemented message-level integrity and request authentication using HMAC signing.
• Enabled mutual TLS (mTLS) for service-to-service authentication using X.509 certificates, strengthening trust between clients and APIs.
• Built and maintained secure key management practices for secrets, signing keys, and certificates, aligned to enterprise security standards.
• Defined and enforced authorization policies (scopes/claims/roles) to ensure least-privilege access and auditable controls.

What would be great to have:

• 8+ years of previous software engineering work, preferably in Banking and Financial, Payment industry.
• You stay focused - you want to ship software that solves real problems for real people, now.
• You’re a professional – you understand that it’s not enough to write working code. It must also be well-designed, easy to test, and easy to add to over time.
• You’re learning – no matter how much you know, you are always seeking to learn more and to become a better engineer and leader.
• You love Realtime - Experience in working with large scale real-time applications is an added advantage.
• You can amplify your team, see around technology corners, develop strong relationships with all your team’s stakeholders.

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