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hermeneutic Investments • Hong Kong, Hong Kong Island, Hong Kong S.A.R.
Role & seniority: Senior QA Engineer (individual contributor)
Stack/tools: Python, Golang, TypeScript, C++; automation frameworks (Playwright, Pytest); API/UI testing; CI/CD integration; SQL/NoSQL; performance testing tools (K6, Locust); monitoring/logging (Datadog, Grafana); data pipelines/warehouses; experience with trading/financial tech environments
Design, implement, and execute automated tests for backend services, APIs, and UIs; ensure test coverage across functional, integration, and performance aspects
Collaborate with Engineers, Researchers, Trading and Ops to define requirements and quality expectations; advocate shift-left testing
Identify gaps in test strategies, improve coverage/reliability, participate in architecture/design discussions to enhance testability and automation
5+ years in QA engineering with hands-on automation ownership
Solid QA methodologies, test design, and automation framework experience
Experience with CI/CD pipelines and integrating tests into build/deploy workflows
Experience in trading/financial tech or low-latency, data-driven platforms; cross-functional communication
Hands-on with Playwright and Pytest for API/UI testing
Familiarity with K6/Locust for performance testing
Proficiency in Python, Golang, TypeScript, or C++; SQL/NoSQL
Exposure to Data Warehouses/Data Lakes/Streaming pipelines; monitoring/logging (Datadog, Grafan
Company Overview hermeneutic Investments is a best-in-class proprietary trading firm and hedge fund. It deploys research-driven discretionary and systematic strategies as well as makes strategic long-term investments. The partners' decade-long history of success in trading and business building and a firm-wide cultural emphasis on alpha generation, open debate, relentless iteration, and teamwork are key to the firm's continued expansion in a challenging market environment that has hamstrung competitors. A hard-wired emphasis on risk management and opportunistic market participation ensure that hermeneutic Investments will continue its growth trajectory in the coming decades. Job Overview As a Senior QA Engineer, you will play a critical hands on role in ensuring the quality, reliability, resilience and performance of our systems. You will work closely with engineers, researchers and product teams to design, execute and automate testing strategies across services and workflows. This is an IC role focused on deep technical execution, test strategy and quality advocacy. You will help shape best practices, identify gaps in existing testing approaches and drive improvements across the SDLC, particularly in areas where testing may be limited. Responsibilities Design, implement and execute automated tests for BE services, APIs, UIs, etc. Ensure adequate test coverage across functional, integration, performance testing Collaborate closely with Engineers, Researchers, Trading and Operations Teams to define test requirements and quality expectations Identify gaps in existing test strategies and work with engineering teams to improve coverage and reliability Advocate shift-left testing, ensuring issues are caught early in the SDLC Participate in architecture and design discussions to improve and/or insure testability and automation Must Haves 5+ years of experience in QA engineering, with hands on ownership of automation testing Solid understanding of QA methodologies, test design and automation frameworks Experience working with CI/CD pipelines, including integrating automated tests into build and deployment workflows Experience in trading firm/financial technology environment, with exposure to systematic trading systems or similarly complex, low-latency, data-driven platforms Ability to work cross-functionally and communicate effectively with engineering and research teams Nice to Have Good hands on experience with automation frameworks, particularly Playwright and Pytest, for both API and/or UI testing Familiarity with performance testing tools, such as K6, Locust Solid knowledge in Python, Golang, Typescript or C++ Working knowledge of SQL/NoSQL Exposure to Data Warehouse/Data Lakes/Streaming pipelines testing Familiarity with monitoring and logging tools like Datadog or Grafana Experience in trading or crypto domains Interview Process CV Screening – We will review your application based on the qualifications and experience outlined above. First Interview – An initial interview with the hiring manager to evaluate overall fit, experience, and mutual expectations. Test Assignment Review – A problem-solving session with the team, or a take-home assignment with a follow-up discussion of the candidate’s approach and solutions. Second Interview – Interview with the VP of Engineering to delve into your resume and skills, and discuss your career goals. Co-Founder Interview – A concluding discussion to evaluate cultural fit, strategic alignment, and how you resonate with the firm’s values. Company Values