Job Summary

Staff Engineer/ SDET Role with C#.NET

Location: IN-Bangalore

Position Type: Experienced Professional

Responsibilities

- Define automation-first test strategy and quality gates early with product, developers, and BAs, translating requirements into measurable coverage, risk-based priorities, and release criteria.

- Own and evolve the automated test architecture (frameworks, patterns, reusable components), ensuring maintainability, scalability, and consistent engineering standards across repositories.

- Design and implement robust automated tests (API/service, component, end-to-end, and contract/compatibility), including BDD specifications, test data management, and deterministic execution.

- Establish and run performance and reliability testing (baseline, regression, load) and translate results into actionable engineering feedback to improve latency, stability, and user experience.

- Integrate automation into CI/CD pipelines to provide fast feedback loops (reporting, trends, flaky-test detection, artifacts) and ensure failures block releases when quality thresholds are not met.

- Lead defect prevention and rapid root-cause analysis, including log/telemetry review and failure triage, partnering with engineers to drive fixes and reduce recurrence through systemic improvements.

- Own testing across environments and release readiness, coordinating with Service Delivery/Release teams, adhering to change processes, and validating production behavior post-release.

- Driving process/tooling improvements and influencing cross-team quality standards through documentation and knowledge sharing.

Technology Ecosystem

- Technologies, Languages Frameworks: NUnit, C#, .NET Core, Postman, Swagger, RestSharp, Allure, NBomber, OpenSearch,



Grafana, Jagger

- Architecture: Microservices, Event-driven (Kafka, AMQ), CQRS

- Cloud Infra: Azure, Kubernetes, Docker, Rancher, TeamCity, Octopus, Grafana

- Databases: MS SQL Server (T-SQL), NoSQL, Postgres

- Tooling: GitHub, Visual Studio/Rider, ReSharper

- AI Tools: MS Copilot, GitHub Copilot

Qualifications

To land this role you will need:

- 3+ years of hands-on experience in Test Automation, with robust proficiency in C# and automation frameworks.

- Solid experience testing distributed systems, including RESTful, SOAP, gRPC APIs, Windows services, and messaging platforms such as Kafka or ActiveMQ.

- Strong test automation skills, including BDD approaches (preferably SpecFlow/Reqnroll), debugging, code reviews, and building custom automation tools and utilities.

- Experience testing web and client-server applications, with good understanding of databases and SQL.

- Practical knowledge of containerized and orchestrated environments, such as Docker, Kubernetes, or similar platforms, including deployment and release workflows.

- Deep understanding of the full software testing lifecycle, from requirements analysis through QA/UAT sign-off and production release, within an Agile delivery model.

- Strong grasp of QA best practices, SDLC, and experience working with version control, build, deployment, and test management tools.

- Excellent communication and collaboration skills, with main knowledge in financial systems (e.g. Trading).

Disclaimer: This job posting and Location has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Staff Engineer/ SDET Role with C#Dotnet (Bengaluru)
🏢 Stonex
📍 Bengaluru