C++ Developer

at Wissen Technology

C++ Developer

Wissen Technology

Company

Home

C++ Developer

at Wissen Technology

Posted by Shikha Nagar

4 - 8 yrs

Best in industry

Remote, Pune

Skills

C++

Python

Multithreading

Algorithms

4–7 years of professional C++ experience in performance-critical systems
Expert knowledge of modern C++ (C++11/14/17)
Strong understanding of data structures, algorithms, and memory models
Deep experience with multithreading, atomics, lock-free programming, and CPU cache behaviour
Excellent knowledge of Linux internals and system-level programming
Experience with low-level debugging and profiling (gdb, perf, valgrind, flamegraphs)
Proficiency with CMake/Make and Git

2. Trading Systems Experience (Highly Preferred)

Hands-on experience with order management systems (OMS) and execution engines
Knowledge of exchange protocols: FIX, ITCH, OUCH, FAST
Experience handling market data feeds (L1/L2, multicast, UDP)
Understanding of latency measurement, clock synchronization, and time stamping
Experience with network tuning (kernel bypass, socket tuning, CPU pinning)
Familiarity with trading lifecycle, risk checks, and throttling mechanisms

3. Education

Bachelor’s or Master’s degree in Computer Science, Engineering, or related discipline

4. Soft Skills (Important for Trading Firms)

Ability to work under extreme time and accuracy pressure
Strong ownership of production systems
Clear and direct communication with traders and quants
Bias toward simple, fast, and reliable designs

5. Key Responsibilities

Design, develop, and optimize ultra-low-latency C++ trading applications
Build and maintain exchange connectivity and order execution systems
Develop real-time market data pipelines with strict latency requirements
Optimize systems at CPU, memory, and network levels
Implement lock-free or low-lock concurrent designs
Analyze latency using profiling tools and improve tail latency
Ensure high availability, fault tolerance, and rapid recovery
Work closely with Traders and Quant Researchers to implement strategies
Participate in architecture and performance design reviews
Review code, enforce best practices, and mentor junior engineers
Support production systems and handle time-critical issues when needed

4–7 years of professional C++ experience in performance-critical systems
Expert knowledge of modern C++ (C++11/14/17)
Strong understanding of data structures, algorithms, and memory models
Deep experience with multithreading, atomics, lock-free programming, and CPU cache behaviour
Excellent knowledge of Linux internals and system-level programming
Experience with low-level debugging and profiling (gdb, perf, valgrind, flamegraphs)
Proficiency with CMake/Make and Git

2. Trading Systems Experience (Highly Preferred)

Hands-on experience with order management systems (OMS) and execution engines
Knowledge of exchange protocols: FIX, ITCH, OUCH, FAST
Experience handling market data feeds (L1/L2, multicast, UDP)
Understanding of latency measurement, clock synchronization, and time stamping
Experience with network tuning (kernel bypass, socket tuning, CPU pinning)
Familiarity with trading lifecycle, risk checks, and throttling mechanisms

3. Education

Bachelor’s or Master’s degree in Computer Science, Engineering, or related discipline

4. Soft Skills (Important for Trading Firms)

Ability to work under extreme time and accuracy pressure
Strong ownership of production systems
Clear and direct communication with traders and quants
Bias toward simple, fast, and reliable designs

5. Key Responsibilities

Design, develop, and optimize ultra-low-latency C++ trading applications
Build and maintain exchange connectivity and order execution systems
Develop real-time market data pipelines with strict latency requirements
Optimize systems at CPU, memory, and network levels
Implement lock-free or low-lock concurrent designs
Analyze latency using profiling tools and improve tail latency
Ensure high availability, fault tolerance, and rapid recovery
Work closely with Traders and Quant Researchers to implement strategies
Participate in architecture and performance design reviews
Review code, enforce best practices, and mentor junior engineers
Support production systems and handle time-critical issues when needed

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About Wissen Technology

Founded :

2000

Type :

Products & Services

Size :

1000-5000

Stage :

Profitable

About

The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.

With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.

Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.

We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).

Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.

Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.

Lokesh Manikappa

Connect

Vijayalakshmi Selvaraj

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