We are seeking a QA Engineer with expertise in backend testing and proficiency in Python and C++. While prior trading/HFT experience is a plus, the candidate must have a strong foundation in automation testing, APIs, and databases, and be eager to work on high-performance, business-critical systems. This role involves significant cross-team collaboration, requiring excellent collaboration skills and the ability to translate technical quality insights into business impact.

Key Responsibility 

• Design and implement automation test suites for backend systems, APIs, and databases.

• Develop reusable automation frameworks using Python (PyTest, Requests) and C++ (gTest, Boost.Test).

• Collaborate with development, product, and client teams to define test requirements and acceptance criteria..

• Conduct API testing (REST, WebSocket, FIX where applicable) to validate system reliability and functionality. 

• Perform database validations (SQL queries, consistency checks, trade/order data validation).

• Participate in client discussions, providing clear test strategies, reporting defects, and aligning on quality expectations.   

• Drive cross-team collaboration to ensure smooth integration testing between trading engines, risk systems, and data pipelines.

• Contribute to CI/CD pipelines, integrating automated regression and smoke tests.

• Support performance and load testing under real-world scenarios.

Required Skillset 

• Strong C++ skills with a good experience of C++11 and C++14. 

• Good knowledge in scripting languages like Python. 

• Comfortable with working on Linux. 

• Adept problem-solving skills, data-structures and algorithms. 

• Strong understanding of computer architecture and multi-core architecture. 

Desired Skills 

• Understanding of multi-threaded programming. 

• Network and socket programming knowledge. 

• Experience with inter process communication. 

• Ability to work as an individual contributor as well as a team player.

Why You’ll Love Working Here

We’re a team that hustles - plain and simple. But we also believe life outside work matters. No cubicles, no suits - just great people doing great work in a space built for comfort and creativity.

Here’s what we offer:
💰 Competitive salary – Get paid what you’re worth.
🌴 Generous paid time off – Recharge and come back sharper.
🌍 Work with the best – Collaborate with top-tier global talent.
✈️ Adventure together – Annual offsites (mostly outside India) and regular team outings.
🎯 Performance rewards – Multiple bonuses for those who go above and beyond.
🏥 Health covered – Comprehensive insurance so you’re always protected.
⚡ Fun, not just work – On-site sports, games, and a lively workspace.
🧠 Learn and lead – Regular knowledge-sharing sessions led by your peers.

📚 Annual Education Allowance – Take any external course, or certification that makes you better
      at your craft.

🏋️ Stay fit – Gym memberships with equal employer contribution to keep you at your best.

🚚 Relocation support – Smooth move? We’ve got your back.
🏆 Friendly competition – Work challenges and extracurricular contests to keep things exciting.