✦ Luna Orbit — Consulting & Advisory

Technical Consultant

at Fiserv

Unknown Posted April 05, 2026
Type Not Specified
Experience senior
Exp. Years 10+ years
Category Consulting & Advisory

Senior technical consultant responsible for architecting and delivering complex payment solutions for Fiserv, bridging business needs with technology across multiple products and services.

  • Thought leadership in sales to delivery of complex payment solutions
  • influence enterprise roadmap strategy
  • develop design specifications for self-healing solutions
  • reduce time to revenue by managing pre-to-post sales handoff to implementations
  • engage with development teams and architects

Experience with card processing platforms, ISO8583/ISO20022 messaging, REST/microservices architecture, MQ/Kafka, and cloud practices. Focus on enterprise-level solution design and pre-to-post sales delivery.

The ideal candidate is a senior technical consultant with 10+ years of experience in consumer finance/payments, hands-on expertise with ISO8583/ISO20022 messaging, and a track record delivering complex, multi-product payment solutions. They should translate business needs into architectural solutions across enterprise-scale programs, with strong analytical, communication, and leadership capabilities.

large-scale IT system developmentCredit & Debit card processing platformsISO8583ISO 20022RESTRESTful APIsMicroservicesMQKafkacloud practicesanalytical skillscommunication and presentation skills
payments industry experiencedeveloper advocacymentorship
KafkaMQREST APIs
large-scale IT system developmentCredit & Debit card processing platformsISO8583ISO20022RESTRESTful APIsMicroservicesMQKafkacloud practicesanalytical skillscommunication and presentation skills
ISO 8583ISO 20022Credit & Debit Card Processing PlatformsREST APIsMicroservicesMQKafkaCloud ComputingCloud practicesSolution Architecture
communicationpresentationleadershipemotional intelligencecollaborationstakeholder managementproblem-solving
Industry Fintech
Job Function Architect and deliver complex, scalable payment solutions for financial services, bridging business needs with technology.
Role Subtype Clean 2-3 word descriptor
technical consultantconsulting & advisoryiso8583iso 20022credit & debit card processing platformsrestrestful APIsmicroservicesmqkafkacloud computingcloud practicessolution architectsolution architectureenterprise-level architectureanalytical skillscommunicationpresentationleadershipstakeholder management

Lack of 10+ years payments/consumer finance experience, No ISO8583/ISO20022 experience, Lack of REST, microservices, MQ, Kafka experience

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