ACI Postilion Architect - Remote

Remote / Online - Candidates ideally in
Plano, Collin County, Texas, 75086, USA

Listing for: Saransh Inc

Full Time, Remote/Work from Home position
Listed on 2026-01-02

Job specializations:

IT/Tech
IT Consultant

Overview Responsibilities

In-depth knowledge and hands-on experience with Postilion systems including application support across various platforms.
Experience in card payments solutions including VISA, Master Card, Discover, AMEX, etc.
Proficiency with EFT protocols, ISO 8583 standards, EMV process, PCI, cryptographic hardware modules and tokenization.
Understanding of security protocols, encryption/decryption technologies, HSM, certificates.
Experience working with Payment acquiring and issuing for ATM/POS/EFT/e-commerce.
Proficiency in JAVA SE, Microsoft SQL Server and Python.
Write complex SQL queries, stored procedures to support application development.
Experience with Windows OS, virtual machines along with a good grasp of Postilion real-time and Office SDK.
Experience with Linux based microservices and Kubernetes.
Should be able to create design documents, Class Diagrams, Sequence Diagrams and Flow Diagrams.

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Design, Art/Creative, and Information Technology

Industries

IT Services and IT Consulting

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