Remote
Remote
Mid Level
Full Time
about 23 hours ago
SDETtest automationfinancial systemsremoteCI/CDPythonTypeScriptGo
Requirements
- •Strong proficiency in at least one of: Python, TypeScript/JavaScript, Go
- •Experience designing and building test frameworks from scratch
- •Deep familiarity with API testing including REST, webhooks, idempotency, retry behavior, and edge cases at integration boundaries
- •Working knowledge of databases (SQL) and ability to write test data seeding/cleanup logic
- •Experience integrating test suites into CI pipelines (GitHub Actions, GitLab CI, or similar)
- •Ability to instrument tests for flakiness detection, coverage tracking, and runtime performance
- •Comfort operating in a cloud environment (AWS, GCP) and reading service logs/traces
- •Ability to define production meaning of test passing
- •Experience contributing to or owning incident post-mortems with concrete prevention steps
- •Understanding of canary deployments, feature flags, and writing tests that survive staged rollouts
What You'll Do
- •Design and own test infrastructure for financial-grade systems including payment flows, KYC pipelines, card transaction handling, and compliance rails
- •Develop and maintain test automation platform for Money Movement including end-to-end tests, API contract tests, and integration test suites
- •Design, implement, and maintain CI/CD quality gates to block regressions from reaching production
- •Model real failure modes and build tests to catch them before users do
- •Conduct performance and load testing to validate payment flows under peak load and identify latency regressions
- •Own test data and environment infrastructure to ensure tests are repeatable, isolated, and fast
- •Track observability metrics for test quality such as test coverage, flakiness rates, bug escape rates, and regression detection latency
Nice to Have
- •Experience testing payment flows, ledger systems, or compliance pipelines
- •Understanding of idempotency, double-spend prevention, and eventual consistency in distributed systems
- •Familiarity with webhook-based event systems and out-of-order delivery scenarios
Benefits
- •Competitive salary and equity
- •Comprehensive insurance (medical/dental/vision) 100% covered
- •Stipend for remote/WFH setup including laptop, headphones, and other work gear
- •Flexible hours and supportive remote environment
- •Unlimited vacation
- •401(k) retirement plan
- •Wellness benefit
About Phantom
Phantom is a crypto wallet that facilitates the buying, trading, and storing of cryptocurrencies, including NFTs and tokens.
San Francisco, CA
100 - 250
Blockchain & Cryptocurrency