T
Tradelab
Junior C++ Developer
Skills
Testing & QAGitLinux
2 months ago
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Important information
Contract type:
Internship
Location:
Karnataka, India
Work mode:
Onsite
Published on:
3 September 2026
What they need
What We Expect :
- 0–2 years of experience in C++ development (freshers with strong fundamentals and relevant
academic/personal projects are welcome to apply).
- Solid grasp of core C++ (C++11/14/17) concepts — OOP , STL, memory management, and
pointers.
- Basic understanding of data structures, algorithms, and their time/space complexity.
- Exposure to or willingness to learn multithreading and concurrency fundamentals.
- Familiarity with, or genuine interest in learning, Qt for building desktop applications.
- Basic awareness of networking concepts (TCP/IP); interest in learning protocols like FIX on the
job.
- Comfortable working in a Linux environment and using Git for version control.
- Strong analytical and debugging skills, with a habit of writing clean, readable code.
- A genuine curiosity about trading systems and eagerness to learn from senior engineers.
What You Will Do :
- Work closely with senior engineers to develop and maintain modules within our C++ trading
applications.
- Assist in building and testing components for market data handling and order processing under
guidance.
- Write clean, well-documented, and testable code following the team's coding standards.
- Debug issues, fix bugs, and support root-cause analysis in existing modules with mentorship.
- Gradually take on tasks involving exchange connectivity and FIX protocol integration as you
grow.
- Participate actively in code reviews to learn best practices in performance-oriented coding.
- Collaborate with QA and cross-functional teams to ensure reliable, high-quality releases.
- Continuously upskill in low-latency systems design, profiling, and optimization techniques.
Must-Have Skills :
- Strong fundamentals in C++ (C++11/14/17).
- Good understanding of OOP principles, data structures, and algorithms.
- Basic knowledge of multithreading and concurrency concepts.
- Willingness to learn and work with the Qt framework.
- Good problem-solving and analytical thinking skills.
- Bachelor's degree in Computer Science, IT, or a related field.
Nice-to-Have Skills :
- Internship, academic, or personal project experience involving C++.
- Basic exposure to Qt or any GUI framework.
- Awareness of networking protocols and interprocess communication concepts.
- Interest in fintech, trading systems, or high-performance computing.
- Contributions to personal, academic, or open-source C++ projects.
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