Ness Digital Engineering

EMV L2 Certification Engineer

Ness Digital Engineering  •  Hyderabad, IN (Onsite)  •  5 days ago
Apply
AI can make mistakes so check important info. Chat history is never stored.

Job Description

ROLE PURPOSE
Work as a hands-on EMV Level 2 (L2) certification engineer, responsible for testing and validating the payment kernel software inside POS and payment devices. The role involves working at the kernel level — where the device's software processes chip and contactless card transactions — using FIME's Eval+ tool to run certification test suites and support EMVCo approval activities.
KEY RESPONSIBILITIES
  • Perform EMV Level 2 certification testing on payment terminals and POS devices
  • Work at the EMV kernel level — the software layer that handles chip and contactless card transactions
  • Execute certification test suites using FIME Eval+ tool (both contact and contactless)
  • Analyse and debug low-level card-terminal communication:
    • APDU commands — the messages exchanged between the card and the terminal
    • TLV data — the structured format in which EMV data is encoded and transmitted
  • Support EMVCo certification activities — test execution, defect reporting, retesting
  • Work closely with device development and certification teams to resolve kernel-level issues
  • Document test results, defect findings, and certification status
MANDATORY SKILLS
  • Hands-on experience performing EMV L2 certification testing — not L3, not support, not observation
  • Practical experience using FIME Eval+ tool for L2 kernel test execution
  • Strong understanding of EMV transaction flow — from card insertion/tap through to authorisation
  • Ability to read and interpret APDU command sequences and TLV-encoded data
  • Understanding of both contact and contactless card-terminal interaction
  • Experience working with POS or payment terminal devices in a certification context
GOOD TO HAVE
  • Familiarity with payment scheme specifications — Visa, Mastercard, Amex contactless kernels
  • Experience with ICS (Implementation Conformance Statement) form preparation
  • Exposure to BTT (Brand Test Tool)
  • Knowledge of EMVCo TTA (Terminal Type Approval) process
Ness Digital Engineering

About Ness Digital Engineering

Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation and deliver measurable business outcomes. With over 25 years of engineering expertise and our proprietary data and software platforms and accelerators, Ness helps enterprises modernize systems, accelerate product development, and achieve scalable impact with speed and precision.

Our differentiation lies at the intersection of Industry domain and Technology. We focus on clients across financial services, technology and ISVs, Media & Entertainment, manufacturing, transportation and retail. Ness is known for its delivery excellence, deep domain knowledge, and product engineering expertise. Ness Digital Engineering is a portfolio company of KKR, a leading global investment firm.

Industry
IT & Software
Company Size
5,001-10,000 employees
Headquarters
New York, NY
Year Founded
1999
Website
ness.com
Social Media