Tester - Contract in City of London

Tester - Contract in City of London

City of London Temporary Home office (partial)
Queen Square Recruitment

At a Glance

  • Tasks: Lead end-to-end testing for a cutting-edge payment platform transformation.
  • Company: Join a leading organisation in the banking and payments sector.
  • Benefits: Competitive daily rate, flexible work arrangements, and a chance to shape the future of payments.
  • Other info: Exciting opportunity for career growth in a dynamic financial services environment.
  • Why this job: Make a real impact on modernising payment systems while enhancing your technical skills.
  • Qualifications: Experience with BASE24-eps and strong testing skills required.

Our client, a leading organisation within the banking and payments sector, is seeking an experienced BASE24-eps Tester to support large-scale payment platform modernisation and migration initiatives. This is a senior-level role focused on end-to-end testing across complex payment switch environments, with particular emphasis on evolving and modernising the BASE24-eps platform. The role requires deep technical expertise across payment transaction flows, BASE24-eps configuration, HP NonStop Tandem environments, and payment security standards.

Key Responsibilities

  • Own end-to-end testing activities across the BASE24-eps platform
  • Analyse customer requirements and prepare detailed test plans and execution strategies
  • Perform System Testing (ST), System Integration Testing (SIT), regression, verification, validation, and performance testing
  • Develop test scripts from scratch for BASE24 functionality and transaction flows
  • Prepare and walkthrough TPOR documentation and manage defects through resolution
  • Collaborate with developers and cross-functional teams across delivery and support functions
  • Support migration initiatives involving BASE24-classic to BASE24-eps transformation
  • Ensure compliance with payment industry standards and regulatory requirements including ISO8583 and PSD2
  • Monitor transaction processing, trace logs, and audit activities within payment environments

Required Skills & Experience

  • Strong hands-on experience with BASE24-eps configurations and transaction processing flows
  • Experience working on large-scale payment switch systems covering ATM, POS, and SWITCH environments
  • Deep understanding of ISO8583 messaging (VISA/LINK) Journals, TDEs, Tokens, STM/PSTM
  • BASE24-eps layers, Integrated Server, SAF/Context Manager, and database tables
  • Strong experience within HP NonStop / Tandem environments
  • Hands-on experience with tools/utilities including: PATHWAY, ENFORM, PERUSE, BATCHCOM, TACL, Enscribe, XPNET / NCPCOM
  • Experience in ST/SIT, regression testing, validation, and defect management
  • Strong understanding of BASE24-eps configurations including: Message Delivery, Router, Authorization, HISO/BICI, Acquirer/Issuer configuration, Process Control
  • Knowledge of web services configuration and controls
  • Experience with TSS and ACI Desktop
  • Solid understanding of HSM integration, PIN block formats, cryptography, and payment security
  • Hands-on experience with PCI DSS, EMV, tokenisation, and 3-D Secure standards

Desirable Experience

  • Strong delivery ownership and ability to operate within high-visibility programmes
  • Experience working within complex regulated financial services environments
  • Prior involvement in BASE24-classic to BASE24-eps migration programmes
  • Strong stakeholder communication and coordination skills

If this is relevant to your experience, please apply with your CV and we'll be in touch. Thank you!

Tester - Contract in City of London employer: Queen Square Recruitment

Join a leading organisation in the banking and payments sector, where you will be part of a dynamic team dedicated to modernising payment platforms. With a strong focus on employee growth, we offer competitive daily rates, a collaborative work culture, and the opportunity to work on high-impact projects in Swindon and London. Our commitment to compliance and innovation ensures that you will be at the forefront of industry standards while enjoying a supportive environment that values your expertise.
Queen Square Recruitment

Contact Detail:

Queen Square Recruitment Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Tester - Contract in City of London

✨Tip Number 1

Network like a pro! Reach out to your connections in the banking and payments sector. Attend industry meetups or webinars to meet potential employers and get your name out there.

✨Tip Number 2

Prepare for interviews by brushing up on your BASE24-eps knowledge. Be ready to discuss your hands-on experience with transaction flows and testing strategies. Show them you know your stuff!

✨Tip Number 3

Don’t just wait for job postings; proactively reach out to companies you admire. Send them a message expressing your interest in working with them, even if they’re not actively hiring.

✨Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen. Plus, we love hearing from passionate candidates who are eager to join our team.

We think you need these skills to ace Tester - Contract in City of London

BASE24-eps Configuration
Payment Transaction Flows
HP NonStop Tandem Environments
ISO8583 Messaging
System Testing (ST)
System Integration Testing (SIT)
Regression Testing
Validation Testing
Defect Management
Payment Security Standards
Web Services Configuration
PCI DSS
EMV
Tokenisation
3-D Secure Standards

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with BASE24-eps and payment systems. We want to see how your skills match the job description, so don’t be shy about showcasing your relevant projects!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for this role. We love seeing enthusiasm and a clear understanding of the BASE24-eps platform and its importance in payment processing.

Showcase Your Technical Skills: Don’t forget to mention your hands-on experience with tools like PATHWAY and TACL. We’re looking for someone who can hit the ground running, so make sure we know what you bring to the table!

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity. Let’s get started on this journey together!

How to prepare for a job interview at Queen Square Recruitment

✨Know Your BASE24-eps Inside Out

Make sure you brush up on your knowledge of BASE24-eps configurations and transaction processing flows. Be ready to discuss specific scenarios where you've applied your expertise, especially in relation to payment switch systems like ATM and POS.

✨Prepare Detailed Test Plans

Since the role involves owning end-to-end testing activities, come prepared with examples of test plans you've developed in the past. Highlight your experience with System Testing, Integration Testing, and how you manage defects through resolution.

✨Showcase Your Collaboration Skills

This position requires working closely with developers and cross-functional teams. Think of instances where you've successfully collaborated on projects, particularly in high-visibility programmes, and be ready to share those stories.

✨Understand Compliance Standards

Familiarise yourself with payment industry standards like ISO8583 and PSD2. Be prepared to discuss how you've ensured compliance in previous roles, especially regarding security measures like PCI DSS and EMV.

Tester - Contract in City of London
Queen Square Recruitment
Location: City of London

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