R&D Engineer focusing on test development for electronics at Hitachi Energy. Responsible for designing, implementing, and validating test solutions for advanced electronic products.
About the role
- Embedded Systems Test Engineer with expertise in payment systems. Conducting thorough testing of hardware-software integration and transaction protocols.
Responsibilities
- Perform testing of embedded systems including POS devices, ATMs, and payment terminals.
- Troubleshoot and validate hardware and software interfaces, including serial and network communications.
- Analyze and test transaction flows using industry-standard protocols such as EMV, ISO 8583, TCP/IP, and related layers.
- Execute functional, integration, and system-level testing and document results.
- Identify, log, track, and verify defects using bug tracking tools such as JIRA, Bugzilla, or equivalent.
- Analyze diagnostic logs, transaction traces, and performance data to identify root causes of issues.
- Collaborate with development, hardware, and QA teams to resolve defects efficiently.
- Prepare clear defect reports, test documentation, and status updates for stakeholders.
Requirements
- Bachelor’s degree in Computer Science, Electrical Engineering, or a related discipline.
- Minimum 2+ years of experience in testing embedded systems, POS devices, ATMs, or payment terminals.
- Strong proficiency in troubleshooting hardware–software interfaces, including serial and network protocols.
- Hands-on knowledge of EMV, ISO 8583, TCP/IP, and standard transaction processing layers.
- Experience using defect tracking and test management tools such as JIRA, Bugzilla.
- Solid analytical and problem-solving skills with the ability to interpret logs and performance data.
- Excellent written and verbal communication skills for effective defect reporting and cross-team collaboration.
Benefits
- Hybrid
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
Supplier Quality Engineer ensuring quality of supplied components and products for Dentsply Sirona. Collaborating globally to optimize supplier relationships and processes while adhering to quality standards.
QA Technical Tester at Cigna Healthcare responsible for strategizing QA practices. Collaborating with teams to ensure quality delivery of products.
Lead Automation QA driving quality engineering strategy for Ventra's analytics platform built on Snowflake and Power BI. Collaborate with cross - functional teams to ensure data accuracy and reliability.
QA Engineer responsible for supporting testing activities of telephony software solutions at Saab, ensuring quality standards before deployment. Collaborating with development teams and influencing design decisions throughout product lifecycle.
QA Engineer supporting software testing and quality assurance for Saab's defense and security solutions. Collaborating with development teams to ensure product quality before deployment in critical environments.
QA Intern focused on ensuring product quality and reliability. Collaborating with engineering on test case design and automation for software products.
Senior Test Analyst at tombola shaping quality for games. Collaborate with teams in a hybrid role between Sunderland and home.
GMDP Quality Assurance Manager leading quality assurance operations at a pharmaceutical site in Dublin, ensuring compliance with GMP standards and regulatory requirements.
GMDP Quality Assurance Manager responsible for quality assurance operations and compliance at WEP Clinical in North Carolina. Leading site operations, team development, and regulatory adherence.