Senior SDET: API Automation, Java, BDD, AWS

Ethereum Technologies; Chicago (IL); On-site; USD 120,000 - 160,000; Full time

Job summary

Ethereum Technologies in Chicago is seeking a senior QA engineer to design and implement enterprise test automation for RESTful APIs, services, and multi-system integrations. You will build scalable frameworks from scratch and drive quality across platforms.

You will work with Java and BDD tools (Cucumber, Karate, or JBehave), develop performance tests with JMeter, and write advanced SQL queries against relational databases. Strong collaboration with product and engineering is essential.

Qualifications

• 8+ years designing and implementing enterprise test automation frameworks from scratch.
• 4+ years of hands-on automated testing for RESTful APIs and Web Services using Java and BDD frameworks (Cucumber, Karate, or JBehave).
• 3+ years developing scenario-based performance, load, and stress test suites using JMeter.
• Proven experience with relational databases and writing advanced SQL queries.
• Demonstrated track record validating full-stack multi-system integrations with external third parties.

Skills

Test automation design

REST API testing

SQL querying

Integration testing

Tools

Java

Cucumber

Karate

JBehave

JMeter

Job description

Ethereum Technologies in Chicago is seeking a senior QA engineer to design and implement enterprise test automation for RESTful APIs, services, and multi-system integrations. You will build scalable frameworks from scratch and drive quality across platforms.

You will work with Java and BDD tools (Cucumber, Karate, or JBehave), develop performance tests with JMeter, and write advanced SQL queries against relational databases. Strong collaboration with product and engineering is essential.