Senior Delivery Engineer

Job Title:Senior Delivery Engineer

Location:Berkeley Heights NJ

• 8 13 years of relevant experience in software delivery integration engineering or technical product implementation.
• Finxact in Banking --Fintechs experience is must (Banking )
  

What does a successful Senior Delivery Engineer do at Fiserv

A successful Senior Delivery Engineer serves as a critical bridge between product engineering and client-facing teams to ensure seamless delivery and integration of Fiservs Embedded Finance platform capabilities. This role blends deep technical expertise with execution leadership enabling scalable integrations stable environments and predictable delivery outcomes across complex partner ecosystems.

The Senior Delivery Engineer is accountable for technical delivery readiness integration quality and ecosystem stability ensuring that platform capabilities are implemented adopted and operated with confidence by both internal teams and external partners.

What you will do:

The Senior Delivery Engineer is responsible for end-to-end technical delivery enablement across platform integrations with core responsibilities including:

Technical Delivery & Integration Enablement

• Lead and support technical integrations across the Embedded Finance ecosystem ensuring reliable and scalable delivery.
• Serve as a subject matter expert on platform architecture APIs and integration patterns.
• Partner with Product Engineering and Program teams to translate requirements into executable technical solutions.
• Support implementation configuration and customization of platform capabilities across environments.

Environment Management & Release Support

• Own the creation upgrade and maintenance of development UAT CERT and PERF environments.
• Support build and release cycles proactively communicating impacts and minimizing delivery risk.
• Perform scheduled software upgrades and support configuration changes across integrated systems.
• Troubleshoot CI/CD pipeline issues and support source control best practices.

Integration Quality Stability & Issue Resolution

• Lead root cause analysis and resolution of partner integration issues.
• Participate in technical design reviews and application requirement analysis.
• Support testing execution (functional integration and regression) and documentation.
• Ensure system stability during live and post-live implementations including remote client support when required.

API Strategy Documentation & Enablement

• Define and promote best-practice API integration patterns that unlock new capabilities and monetization opportunities.
• Document integration requirements and map them to technical API specifications.
• Create clear technical documentation procedures and tutorials to support adoption.
• Train internal teams and external partners on platform features integrations and delivery practices.

Cross-Functional Collaboration & Leadership

• Act as a trusted technical partner across Product Engineering Program Management and Client teams.
• Communicate complex technical concepts clearly to both technical and non-technical stakeholders.
• Build strong internal and external relationships to support a collaborative ecosystem.
• Contribute to a culture of learning accountability and continuous improvement.

Success Metrics:

• Platform integrations are delivered with high reliability and minimal rework.
• Environments are stable well-managed and support predictable delivery timelines.
• Integration issues are identified early and resolved efficiently.
• Technical documentation and enablement materials accelerate adoption and reduce friction.
• Cross-functional teams demonstrate increased confidence in delivery readiness and execution.

Qualifications & Experience:

• Banking Experience
• Bachelors degree in Computer Science Software Engineering or related field.
• 8 13 years of relevant experience in software delivery integration engineering or technical product implementation.
• Deep experience with APIs system integrations and software development li