Weekday (YC W21)

Data Engineer

• Design and own enterprise data architecture for investment management and asset management platforms, ensuring scalability, performance, and data integrity.
• Lead data modeling efforts for securities, holdings, trades, positions, pricing, corporate actions, and fund accounting datasets.
• Architect and develop high-performance Oracle data solutions, including advanced PL/SQL, stored procedures, and optimization strategies.
• Build and manage data pipelines using Python and PySpark for large-scale batch and analytical processing.
• Define and enforce data standards, governance, lineage, and quality controls across critical financial datasets.
• Partner with investment operations, fund accounting, risk, and reporting teams to understand data usage and analytical needs.
• Support downstream consumers including reporting, regulatory, analytics, and portfolio management systems.
• Drive modernization initiatives by integrating traditional Oracle platforms with distributed processing and cloud-ready architectures where applicable.
• Provide technical leadership, mentoring data engineers and reviewing design and implementation best practices.

Data Architect

QA Engineer

• Design, develop, and maintain automated test suites using Playwright for web applications
• Write clean, scalable, and maintainable test scripts using JavaScript and TypeScript
• Perform comprehensive manual testing including functional, regression, smoke, and exploratory testing
• Plan and execute API testing for RESTful services using appropriate tools and frameworks
• Validate API responses, payloads, error handling, and performance against specifications
• Collaborate with developers during the SDLC to identify test scenarios early and prevent defects
• Review product requirements, technical designs, and user stories to ensure test coverage
• Identify, log, and track defects clearly, working closely with engineering teams for timely resolution
• Contribute to test strategy, test planning, and test execution reports
• Continuously improve test automation coverage and testing processes
• Ensure quality best practices are followed across releases and environments
• Mentor junior QA engineers and contribute to building strong QA standards within the team