Software Developer Engineer in Test
Prediktive
Software Developer Engineer In Test
We are looking for a software developer engineer in test based in Latin America to work on a long-term project for one of our clients, a software development company, based in San Francisco, CA.
Our client is a crypto wallet company that provides a user-friendly, secure digital wallet for managing cryptocurrencies, tokens, NFTs, and decentralized apps (dApps), originally built for the Solana blockchain, and now supporting Ethereum, Polygon, and Bitcoin as well.
Responsibilities
- Design, develop, and maintain scalable test automation frameworks using TypeScript.
- Build end-to-end, integration, and unit test suites for fintech products, including ACH processing, payment rails, and core banking services.
- Develop and maintain mock services and test data factories for financial transaction flow.
- Leverage AI tools and LLM-based testing agents to accelerate test generation, anomaly detection, and coverage analysis.
- Own test coverage for payment flows, including ACH transfers, wire transactions, card processing, and settlement reconciliation.
- Test integrations with banking core systems, payment processors, and third-party financial APIs.
- Identify and mitigate risks related to transaction integrity, data accuracy, and financial reporting.
Requirements
- Advanced level of English.
- 4+ years of experience as an SDET, QA engineer, or software engineer with a strong testing focus.
- Strong proficiency in TypeScript; ability to write clean, maintainable test and production-quality code.
- Hands-on experience testing fintech products, payments, lending, and banking.
- Deep familiarity with traditional finance concepts: ACH, wire transfers, card networks, settlement, reconciliation, and core banking.
- Experience with AI/ML testing methodologies or integrating AI tools into QA workflows.
- Expertise with test frameworks such as Jest, Playwright, Cypress, or equivalent TypeScript-native tools.
Bonus Points
- Bachelor's degree in computer science, systems engineering or related fields.
What We Offer
- Long term positions
- Compensation in USD
- Paid time off
- Cool clients and products
- Work with great engineers
Vacancy posted 4 hours ago
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