Senior SDET, Back End [Remote-US]

Quanata · remote · Other

Posted 2026-10-10

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We’re looking for an accomplished, well-rounded Senior Software Development Engineer in Test (Sr SDET) to help improve the quality and reliability of services that support insurance products and business workflows.

This hands-on role requires deep backend testing experience, strong programming ability, and ownership of scalable test automation.

The individual will validate service behavior and cross-system interactions, strengthen automated delivery checks, and help teams identify defects early in cloud-hosted, distributed environments.

Your Day-to-Day

Design, build, test, and maintain shared automation frameworks, internal services, and developer tools that serve multiple QA and engineering teams.

Own test strategy and execution for backend APIs, microservices, and end-to-end business workflows, balancing component, contract, integration, and system-level coverage.

Design and extend code-based automation frameworks with reusable setup and cleanup, data-driven scenarios, dependency isolation, and clear failure reporting.

Validate business rules, API contracts, data persistence, authorization, error handling, and compatibility across services.

Test asynchronous processing and distributed-system failure conditions, including retries, duplicate events, partial failures, and delayed consistency.

Establish reliable automated checks in continuous integration and delivery pipelines, improving feedback speed and reducing flaky tests.

Validate cloud-hosted services and deployment configurations; troubleshoot failures using application logs, service telemetry, and infrastructure evidence.

Assess performance and resilience risks, design targeted tests, and collaborate with engineers to address identified weaknesses.

Review requirements and architecture, communicate quality risks, and mentor engineers while independently driving complex testing work.

Perform other related duties as assigned.

About You

Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field, or equivalent relevant experience.

Typically 6–8 years of software testing or engineering experience, including at least 3 years focused on backend APIs and service-based architectures.

Substantial hands-on experience developing test automation frameworks and integrating them into automated delivery pipelines.

Strong proficiency in a general-purpose programming language, with the ability to design, review, and debug maintainable test code.

Deep understanding of API testing, microservice interactions, service contracts, and distributed application behavior.

Advanced automation design skills, including test lifecycle management, parameterized execution, mocking, shared utilities, and parallel execution.

Practical experience testing and troubleshooting public-cloud applications, including identity and permissions, networking, compute, storage, and messaging dependencies.

Experience with continuous integration and delivery, source control, automated quality checks, and environment configuration.

Strong database querying skills and the ability to trace data and failures across multiple services.

Ability to turn incomplete requirements into meaningful tests and communicate technical findings clearly.

Bonus Points

Property and casualty insurance experience is preferred, including policy administration, billing, rating, claims, or related integrations.

Experience testing event-driven architectures and complex third-party integrations.

Experience with performance, resilience, and service-level security testing.

Demonstrated improvement of automation reliability, execution time, or defect detection.

Salary: $198,000 to $281,000

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