4667 – SDET (Software Development Engineer in Test)
September 3, 2025 12:55 amKey Responsibilities:
– Design and implement comprehensive E2E test automation for finance related platforms
– Build robust test frameworks using Cypress or Playwright
– Create and maintain Datadog synthetic monitors to ensure our client’s systems are always available
– Partner with developers and product teams to understand features and ensure they meet client’s demanding needs
– Champion quality throughout the development lifecycle
– Develop testing strategies that balance thorough coverage with fast feedback loops
– Debug complex issues across the full stack when tests reveal interesting problems
– Maintain and improve CI/CD pipelines to keep our client’s test suites running smoothly
– Create clear documentation and dashboards that help the team understand system health
– Mentor other team members on testing best practices and automation techniques
Required Qualifications and Key Competencies:
Must Have Skills:
– 4+ years of experience in test automation with a focus on web applications
– Strong hands-on experience with Cypress or Playwright for E2E testing
– Solid programming skills – you write clean, maintainable test code
– Experience with monitoring and synthetic testing tools (Datadog preferred)
– Understanding of the unique reliability needs of financial systems
– Proven ability to think like both a developer and a client
– Natural detective skills – you love hunting down tricky bugs
– Excellent communication skills to collaborate across technical teams
– Self-motivated problem solver who can work independently
– Passion for quality and understanding the high-stakes nature of the financial industry
Technical Skills:
– Proficiency in JavaScript/TypeScript for test automation
– Experience with E2E testing frameworks (Cypress, Playwright, or similar)
– Understanding of API testing and tools (Postman, REST clients)
– Knowledge of CI/CD pipelines and test integration
– Familiarity with version control systems (Git)
– Basic understanding of web application architecture
Preferred Skills (it’s a plus if you have experience with):
– Datadog suite – especially Synthetics, APM, and RUM
– Load testing and performance testing – crucial for high-volume financial systems
– Financial platforms or fintech applications
– Visual regression testing tools
– Test data management strategies
– GraphQL testing
– Accessibility testing and WCAG compliance
– Security testing basics
– Docker and containerized test environments
– Component testing alongside E2E testing
– Building test frameworks from scratch
– TypeScript – we love type safety in our tests too!
– Stress testing real-time systems
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Lexicon Solutions is a full-service staffing company specializing in contract, contract-to-hire, direct placement, and payroll services. Located in the Portland metro area, we are at the heart of technology in the Pacific Northwest. Lexicon Solutions has been voted by the Portland Business Journal as one of Portland's Top Staffing Firms from 2009 - 2025, and as one of Oregon’s Most Admired Companies from 2022 - 2025.
Lexicon Solutions is proud to offer a comprehensive benefits package, including the following:
- Major PPO (Pre-tax) medical/dental cafeteria plan.
- AFLAC supplemental insurance.
- Complementary care.
- Individual supplemental term life policies.
- Paid holidays and PTO.
- Direct deposit payroll option.
To view other Lexicon Solutions job opportunities, please visit our website at: www.lexiconsolutions.com/jobs