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Rothera

CFTC-regulated digital currency derivatives exchange

Backend Quality Assurance Specialist

Test Automation EngineeringConfirmed live in the last 24 hours
Full-timeBelfast, UK

About the Job

Requirements

  • A bachelor's degree in Computer Science, Software Engineering, or a related discipline is required.
  • At least 3 years of experience in a quality assurance or software testing role is required.
  • Strong proficiency in Java, Python, FIX, and SQL is required.
  • Experience with Cucumber, Playwright, and JUnit, and familiarity with test reporting and analysis, are required.
  • Strong communication, interpersonal, and presentation skills are required to explain complex data concepts to non-technical stakeholders.
  • Ability to work independently and collaboratively in a fast-paced environment while managing multiple priorities and projects is required.
  • Strong problem-solving skills and attention to detail are required.

Responsibilities

  • Help extend and maintain the Java-based QA automation framework to support new test cases for the high-performance, low-latency exchange and clearing platform and the instrument management system.
  • Develop and execute manual and automated test cases to ensure new products and features meet requirements.
  • Work with Product and Engineering teams to review and resolve bugs.
  • Maintain proficiency in current testing methodologies.
  • Test internal and external interfaces, including FIX protocol, proprietary binary message formats, and incoming and outgoing file formats.
  • Test Admin and Customer user interfaces using automated tools such as Playwright and manual test cases.
  • Ensure functionality, data integrity, security compliance, and performance under expected load.
  • Partner with Product and Engineering teams to define and enforce quality standards.
  • Monitor test platform system performance, data integrity, and security compliance to ensure the platform meets the demands of a regulated exchange.

Desired Qualifications

  • Experience with derivative contracts, including futures and options, and financial markets is preferred.

About the Company

Rothera

CFTC-regulated digital currency derivatives exchange

MIAXdx is a CFTC-regulated exchange and clearinghouse for digital currency derivatives, serving both retail and institutional traders across the U.S. It provides a fully collateralized venue for crypto products, including hourly Bitcoin Range Binary Options and swaps on Bitcoin and Ethereum, backed by licenses as a Designated Contract Market, Derivatives Clearing Organization, and Swap Execution Facility. As part of MIAX, it benefited from an expanded network and, in 2026, sold 90% of MIAXdx to a Robinhood-SIG joint venture while keeping a 10% stake to pursue prediction markets. Its goal is to offer a trusted, compliant platform for crypto derivatives and broaden participation in these markets.

Company size
11-50
Company stage
Not listed
Total funding
Not listed
Headquarters
Carteret, NJ
Founded
Not listed

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