CareerPlan

Senior Quality Assurance Automation Engineer

St. Louis, MO, USFull-time$110k–$145k2026-10-05 → 2026-11-10
On-site · United StatesUnited States citizens only

Core

Design, develop, and maintain automated testing solutions for a cloud-based big data analytics platform to reduce improper payments.

Role type

Senior Quality Assurance Automation Engineer

Builds

Cloud-native big data processing capabilities and AWS-based applications

Domain

Financial services / Big Data / Cloud Infrastructure

Deliverable

production ML models

Required skills

Python, Java, SQL, Selenium, AWS (Glue, Redshift, Lambda, SageMaker), API testing, Performance testing, Infrastructure as Code

Preferred skills

Security testing methodologies

Technologies

Python, Java, Selenium, Jira, Xray, Postman, Gatling, AWS (EC2, S3, RDS, Glue, Lambda, Step Functions, SageMaker, Config, Security Hub, Inspector), Redshift, Jupyter Lab

Responsibilities

Design and maintain test automation frameworks and scripts for cloud applications; Create comprehensive test plans to validate cloud infrastructure and complex data; Monitor and analyze test results to identify improvements; Develop and execute integration, regression, API, performance, and usability testing; Collaborate with engineers and data scientists to troubleshoot issues and validate fixes; Mentor QA peers on testing processes and cloud-native capabilities.

Seniority

Senior, hands-on IC