Remote Principal SDET for Mission-Critical Java/Kotlin

Science Applications International Corp.; Alabama; Remoto; USD 120.000 - 160.000; Tempo pieno

Descrizione del lavoro

SAIC seeks a Senior Software Development Engineer in Test (SDET) to join the Joint Range Extension software team. This REMOTE role within the UNITED STATES requires US citizenship and up to 10% CONUS travel. The JRE is a data-link gateway with Java/Kotlin in a large, mission-critical system, including C++ components.

You will lead test automation, mentor others, and expand coverage across unit to end-to-end tests while ensuring high quality releases for the warfighter.

Competenze

• Bachelor's degree and nine years of experience; additional four years can be considered in lieu of degree.
• Must have active Secret security clearance; US Citizenship required.
• Deep expertise in JVM/Java with Kotlin and Scala; strong concurrent programming skills and testing of concurrent code.
• Experience with large-scale, mission-critical, near-real-time systems; testing using JVM tools (JUnit, Mockito, MockK).
• Experience with automated performance testing (JMeter, Gatling) and CI/CD for edge/cloud deployments.
• Familiarity with C++ test frameworks (Doctest, Google Mock) and network programming; distributed systems with RPC.
• Knowledge of OO/functional design; refactoring, code/test smells; domain-driven design; leadership in refactoring efforts.
• Experience mentoring on test automation; strong DI and Spring ecosystem; Agile (Scrum/XP/Lean) practices.

Mansioni

• Expand JRE's unit, integration, service, GUI, and end-to-end test automation.
• Engineer and maintain automated performance tests; support capacity planning for hardware.
• Design, develop, and maintain simulators for IP/serial data links, radios, and navigation systems.
• Contribute to definition and verification of minimum system requirements for deployment platforms.
• Refactor JRE code for testability; add API, RPC, and messaging seams for tests.
• Mentor developers and testers in test automation best practices; expand coverage.
• Optimize the performance and quality of test automation suites.
• Quarantine, troubleshoot, and fix nondeterministic tests.

Conoscenze

JVM/Java

Kotlin/Scala

Concurrency

Test automation

CI/CD

Spring Framework

Formazione

Bachelor's degree

Strumenti

JUnit

AssertJ

Mockito

MockK

JMeter

Gatling

Gradle

Doctest

Google Mock

Spring Boot

Descrizione del lavoro

SAIC seeks a Senior Software Development Engineer in Test (SDET) to join the Joint Range Extension software team. This REMOTE role within the UNITED STATES requires US citizenship and up to 10% CONUS travel. The JRE is a data-link gateway with Java/Kotlin in a large, mission-critical system, including C++ components.

You will lead test automation, mentor others, and expand coverage across unit to end-to-end tests while ensuring high quality releases for the warfighter.