Senior Software Architect Platform

Calling all innovators - find your future at Fiserv.

Were 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 were involved. If you want to make an impact on a global scale come make a difference at Fiserv.

Job Title

About your role:

Data Commerce Solutions (DCS) is a Fiserv business unit that turns the companys differentiated data into scalable data platforms and products across credit marketing verification fraud and data insights. The Senior Software Architect - Platform is the hands-on technical owner of reusable platform capabilities that support multiple DCS product verticals combining architecture with direct software engineering. The desired outcome is secure scalable supportable platform services including the capability to migrate data science proofs of concept into versionable enterprise-scale production code.

What youll do:

• Own the architecture design coding testing and production implementation of shared data and software platform capabilities; this is a hands-on engineering role not an advisory-only position.
• Create an engineering framework and automation that converts data science proofs of concept (notebooks Python code features models and validation logic) into modular testable version-controlled deployable software including CI/CD validation promotion observability rollback and lineage.
• Re-engineer proof-of-concept workloads for enterprise scale including distributed processing low-latency serving batch throughput fault tolerance and cost optimization.
• Build reference implementations and production code using technologies such as Java Python Spark Spring Boot APIs microservices containers Kubernetes and cloud-native data services.
• Architect reusable secure platform services for data ingestion feature engineering model execution workflow orchestration metadata policy enforcement and monitoring with built-in security and privacy controls.
• Establish coding standards reusable libraries templates test harnesses and paved-road deployment patterns and partner with data scientists product security DevOps and SRE teams to define production-readiness criteria.
• Lead architecture decisions through working code prototypes design documentation and performance tests; participate in production issue resolution; and evaluate emerging technologies to improve reliability scalability and engineering velocity.

Experience youll need to have:

• 10 years of progressive software and data engineering experience including significant responsibility for architecture and hands-on delivery of distributed systems.
• Advanced coding proficiency in Java plus strong working knowledge of Python and data science development patterns.
• Demonstrated experience converting notebooks experimental pipelines models or analytical prototypes into versioned tested maintainable production software.
• Deep experience with Spark microservices REST or event-driven APIs SQL and NoSQL systems containerization Kubernetes and cloud architecture preferably Microsoft Azure.
• Experience designing CI/CD and MLOps or DataOps workflows including artifact repositories automated testing model or feature versioning observability and controlled promotion across environments.
• Strong understanding of distributed systems performance engineering data formats such as Iceberg Delta Lake Avro and Parquet and Lakehouse batch and streaming architectures plus hands-on knowledge of Git Maven or Gradle automated testing Agile and DevOps practices.
• Proven ability to mentor early-career engineers while maintaining high engineering standards and to communicate complex architecture through concise documentation diagrams and code.
• Bachelors degree in computer science engineering or a related field or an equivalent combination of education and relevant experience.

Experience that would be great to have:

• Experience building internal developer platforms model or feature platforms code transformation frameworks or self-service engineering capabilities.

• Experience with domain-driven design test-driven development infrastructure as code SRE practices and high-volume transaction processing.

• Experience in financial services banking payments credit marketing verification fraud or data insights.

• Masters degree in computer science engineering data science or a related discipline.

How youll work:

• This role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experiences help you with your overall onboarding experience and leads to stronger productivity.

Travel:

• Approximately 10% travel off-site or to other office locations is expected.

Sponsorship:

• You must currently possess valid and unrestricted U.S. work authorization to be considered for this role. Individuals with temporary visas including but not limited to F-1 (OPT CPT STEM) H-1B H-2 or TN or any candidate requiring sponsorship now or in the future will not be considered.

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Salary Range

These pay ranges apply to employees in New Jersey and New York. Pay ranges for employees in other states may differ.

It is unlawful to discriminate against a prospective employee due to the individuals status as a veteran.

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 Equal Opportunity:

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.

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process please contact. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiservs Disability Accommodation Policy for additional information.

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