Farther
Senior Software Engineer, Test Infrastructure
Hybrid - New York · Senior
Sponsorship not specifiedDetected 1 day ago
JavaScriptTypeScriptPythonScalaGitAWSTerraformCI/CDGitHub ActionsJenkinsDatadogPlatform EngineeringCypressPlaywrightJestLoad TestingTest AutomationCommunicationProblem Solving
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About the role
- You'll focus on designing tools, frameworks, and pipelines that elevate the productivity and confidence of engineers working across both frontend and backend systems.
Responsibilities
- Design, build, and maintain robust tooling and testing infrastructure to support engineering workflows across our frontend and backend systems.
- Create comprehensive automation frameworks for unit, integration, and end-to-end testing, leveraging tools like Jest, Playwright, Vitest, and Cypress
- Build intelligent CI/CD pipelines that run tests efficiently through advanced techniques like file-change tracking, smart test selection, and parallelization strategies
- Develop sophisticated utilities for mocking APIs, stubbing external services, and spinning up isolated testing environments that mirror production conditions
- Monitor test reliability and performance metrics to continuously drive improvements in feedback speed and signal quality across all engineering teams
- Collaborate closely with engineers to ensure code is testable, traceable, and properly instrumented to build confidence in our deployments
- Create comprehensive documentation and onboard teams to best practices in test architecture and optimized developer workflows
- Drive key technical decisions for testing infrastructure that supports our critical trading systems and portfolio management platform
- Partner with backend teams to build reusable test fixtures and data factories for complex financial workflows and regulatory scenarios
- Experience building and maintaining CI/CD pipelines (GitHub Actions, Jenkins, or similar)
Requirements
- 5+ years of software engineering experience with a focus on testing infrastructure, developer tooling, or platform engineering
- Strong proficiency in TypeScript/JavaScript and modern testing frameworks (Jest, Vitest, Cypress, Playwright)
- Experience with infrastructure as code (CDK, Datadog, Terraform, or similar)
- Experience with containerization and orchestration for test environments
- Experience with monitoring and observability tools for test infrastructure
- Experience with financial services or regulated industry testing requirements
- Experience with distributed testing and load testing frameworks
- Experience with test reporting and analytics platforms
- You'll work closely with engineering teams across the organization to ensure our testing ecosystem supports rapid development while maintaining the high reliability and security standards required in financial services.
Benefits
- Learn & grow through book clubs, seminars, and peer learning sessions
- Full health benefits + 401(k) matching & Roth IRA options
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