Job Description

Classification: PROTECTED EPS/UPF Engineer with Tandem Migration 1. Team: The BASE24-eps and UPF Engineer role is within WNZLs Tandem Migration” project. This project is currently migrating all card processing from a legacy system (BASE24-Classic on HPE Nonstop) to new strategic platforms (BASE24-eps and UPF on Linux). 2. Project Overview: Modernise transaction processing for WNZL Merchants and Cardholders. The Tandem Migration initiative has been created and approved in order to streamline customer, compliance and regulatory development, delivery and support through: An open system that allows us integration to API-type systems Introducing changes through scripting Automation delivers 24/7 testing with no human contact. DevOps with automated CI/CD pipelines Bringing support in-house 3. Core skillsets required are, BASE24-eps and UPF C++, Java, Python Strong technical writing ability – documentation of technical components Software Development Lifecycle under an Agile model with great emphasis on Shift-Left methodology 4. WNZL operational tools – experience with these tools highly recommended GoJira Cloudbees Bitbucket Stack Terraform Enterprise Confluence Microsoft Teams/Outlook BASE24-eps and UPF have integration to many downstream applications and systems NZ networks Schemes Internal WNZL applications for funds auth, fraud monitoring, data warehouse Kafka Kubernetes Elastic – Grafana/Kibana PagerDuty Dynatrace Vision PLUS PRM (Proactive Risk Manager) A variety of Microservices using Restful protocolsClassification: PROTECTED 5. Functional Requirements: Discovery is undertaken to allow development and testing to start. Analyse and document the existing BASE24-POS and BASE24-ATM code Design and document the solution for BASE24-eps & UPF Obtain WNZL architecture and engineering approval to proceed Development, unit, system and integration testing Complete all development in BASE24-eps and UPF Complete all development for reporting/extracts Support automation & functional testing Support Performance testing Create pipelines to enable the implementation of the developed work to the different environments Support the creation of monitoring and automated alerting rules in the WNZL systems,e.g, Elasticsearch, Splunk, PagerDuty etc Implementation and warranty Production pilot/s – if required Production deployment Runbooks and any other documentation handed over to Technical Owning Squad. 30 Day Warranty period completed successfully. Support Program Management by providing input to the following areas. Timeline management Dependency and Risk Management Stakeholder management/engagement