[Remote] Integration & Test Automation Engineer (AI Platform)

Note: The job is a remote job and is open to candidates in USA. Arcfield is seeking an Integration & Test Automation Engineer to enhance their multi-stage DevSecOps workflows.

The role involves creating automated test suites, validating system integrations, and collaborating with various teams to ensure the platform meets reliability and quality standards.

Responsibilities Develop, maintain, and enhance automated unit, integration, regression, and end-to-end test suites using tools like Pytest, JUnit, and Selenium/CypressValidate integrations between APIs, microservices, model-based systems engineering (MBSE) layers, and AI pipeline componentsWork closely with system engineers to plan, automate, and execute comprehensive model-based systems engineering (MBSE) test scenariosIntegrate automated test executions into GitLab CI/CD pipelines, ensuring robust stage gating (local, dev, staging, prod)Design and implement thorough test plans, including system, performance, security, and UAT testing; track coverage/metrics against exit criteriaBuild, deploy, and test environments using Kubernetes, Docker, and infrastructure automation with Terraform and/or AWS CloudFormationWrite scripts/tools in Python, Bash, PowerShell, and TypeScript to support test automation, data setup, CI/CD hooks, and system validation; apply Regex for data parsing/validation as appropriateLeverage Prometheus/Grafana to validate system metrics as part of test runs and post-deployment checksQuickly analyze test failures, assist development teams in debugging, and support defect tracking and resolution throughout the delivery cycleEngage with Developers, Systems Engineers, and Platform/Quality teams from requirements discovery through deployment and handover Skills Bachelor's (8-10 years) or Master's degree (6-8 years) or PhD (3-5 years) in Computer Science, Engineering, or a closely related field2–5 years in software/system testing or QA roles, preferably in complex, CI/CD-driven environmentsProficiency in developing automated test scripts using modern frameworks (e.g., Pytest for Python, JUnit, Selenium/Cypress for web UI, etc.)Experience testing REST APIs, microservices, and containerized (Docker/Kubernetes) applicationsHands-on with GitLab, automated pipelines, code branching/merging, and artifact promotion strategiesDirect experience running tests or deploying environments on AWS and/or AzureComfortable working jointly with Dev, Quality, and Ops teams, and engaging in customer-driven test/acceptance cyclesAnalytical and proactive mindset in defect isolation, root-causing, and proposing corrective actionsAbility to obtain/maintain Secret ClearanceFamiliarity with load testing tools, DAST/IAST, or other runtime security scanningExperience using Prometheus/Grafana for test validation and system observabilityExposure to evaluating AI model outputs or integrating model quality into test plans (MLflow or similar)Familiarity with digital engineering concepts, SysML, or model-based system workflowsExperience preparing test reports, validation evidence, and supporting formal acceptance reviews Benefits Health InsuranceLife InsurancePaid Time OffHoliday PayShort Term and Long-Term DisabilityRetirement and SavingsLearning and Development opportunitiesWellness programsOther optional benefit elections Company Overview On Aug. 8, 2023, it was announced that STC was acquired by Arcfield.

It was founded in 2013, and is headquartered in Aberdeen, Maryland, USA, with a workforce of 201-500 employees. Its website is https://stechnologyconsulting.com.