Description
Summary :
We are seeking a highly skilled Payments Domain Expert with deep functional knowledge and strong technical acumen to lead and support digital payment initiatives.
The ideal candidate will have hands-on experience with JCard, JPass, and other smart card-based fare and transaction systems, along with a solid understanding of payment processing, compliance, and integration technologies.
Key Responsibilities
- Knowledge of card issuing, authorization, risks, fraud, settlement flows.
- Lead the design and implementation of payment processing systems across card, wallet, and account-based platforms.
- Provide domain expertise on JCard, JPass, BMM and other smart card-based fare collection systems.
- Define and document payment lifecycle processes: authorization, clearing, settlement, chargebacks, and reconciliation.
- Collaborate with product, engineering, and compliance teams to ensure PCI DSS, AML, KYC, and GDPR compliance.
- Design and review API specifications for payment orchestration and real-time transaction processing.
- Analyze and optimize interchange fees, merchant onboarding, and dispute resolution workflows.
- Ensure seamless integration with POS systems, digital wallets, and BNPL platforms.
- Translate complex payment concepts such as 3DS, tokenization, chargebacks, disputes, BIN management, SCA, PCI into actionable guidance.
Technical Skills
- Experience with payment APIs, webhooks, and event-driven systems.
- Familiarity with risk and compliance frameworks (PCI DSS, SCA, AML/KYC,3DS2).
- Ability to analyze large datasets to identify patterns in declines, fraud, or payment performance.
- Comfortable working with SQL, dashboards (Looker, Snowflake), and monitoring tools (Datadog, Grafana).
Functional Expertise
- Deep understanding of payment ecosystems, including acquiring/issuing banks, card schemes, and merchant networks.
- Hands-on experience with JCard/JPass fare systems, including tap-in/tap-out, fare capping, and account-based ticketing.
- Familiarity with digital wallet ecosystems, tokenization, and fraud detection mechanisms.
- Strong grasp of regulatory frameworks and risk mitigation in payments.
Preferred Qualifications
- 10+ years in the payments domain with both technical and functional exposure.
- Experience in transit payments, smart mobility, or fare collection systems.
- Certifications in PCI DSS, AWS, or payment systems (e.g , NACHA, SWIFT).
- Excellent communication, documentation, and stakeholder management skills.
(ref:hirist.tech)
