Senior Software Development Engineer In Test

Responsibilities

• Design, develop, and maintain scalable end‑to‑end test automation frameworks for: Web applications
• APIs and services
• Data pipelines and data stores
• Perform: Functional and regression testing automation
• API load and performance testing
• Data validation, system security, and data security testing
• Architect, design, and lead test automation infrastructure supporting cloud‑based CI/CD pipelines
• Evaluate existing automation frameworks and define improvements to testing processes and standards
• Troubleshoot automation builds, execution issues, and test scripts
• Participate in architecture and engineering discussions; provide testing strategies and recommendations
• Research, prototype, and recommend new testing tools and technologies
• Analyze application code flow and interactions across systems and services
• Apply engineering problem‑solving skills to build high‑performance and scalable testing solutions
• Required Qualifications
• Bachelor's degree in Computer Science, Software Engineering, or related technical field (or equivalent professional experience)
• 6+ years of overall software development experience
• 5+ years of experience in software quality engineering / test automation
• Strong hands‑on programming experience in JavaScript, Python, Java, or C#
• Solid experience with UI and API test automation tools such as: Selenium, Cypress, Playwright, Protractor, Appium
• Jasmine, Mocha, or similar frameworks
• Experience with modern web technologies: Node.js, React, Angular
• Expertise in CI/CD pipelines and automation using: Jenkins, GitHub Actions, Docker
• Good understanding of Agile development and testing methodologies
• Experience with TDD and BDD testing approaches
• Strong knowledge of Git and source control best practices
• Experience in non‑functional testing: Performance testing
• Scalability testing
• Understanding of system security best practices and secure testing approaches
• Ability to think logically, triage issues, and diagnose complex problems
• Excellent written and verbal communication skills
• Strong ownership mindset with a passion for continuous learning and improvement
• Preferred / Bonus Skills
• Experience with SQL queries and stored procedures
• Data pipeline testing experience (ETL, data warehouse validation, etc.)
• Experience with chaos engineering principles and tools
• Unless explicitly requested or approached by SS&C Technologies, Inc. or any of its affiliated companies, the company will not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services.
• Applications will be accepted on an ongoing basis until the position is filled.

Benefits

Additional Information

As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, and has 27,000+ employees in 35 countries. Some 20,000 financial services and healthcare organizations, from the world's largest companies to small and mid-market firms, rely on SS&C for expertise, scale, and technology. Job Description

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