Senior Software Engineer (C/C++)

CONFINEX TECHNOLOGIES SDN. BHD.; George Town; On-site; MYR 150,000 - 200,000; Full time

Job summary

A financial technology firm in Penang is seeking a Software Engineer to design and optimize high-performance trading systems in C++. The ideal candidate has strong skills in modern C++ and experience in performance optimization. You'll work in a collaborative environment with seasoned engineers, focusing on low-latency networking and real-time data processing. The role offers exceptional compensation and various perks including medical coverage and paid vacations.

Benefits

Exceptional compensation

Performance-based bonuses

Medical, dental, and vision coverage

Paid vacations

Daily lunch provided

Car park subsidy

Qualifications

• Strong proficiency in modern C++ and/or C.
• Experience with multithreading, network programming, or real-time systems is a plus.
• Passion for performance and clean code.

Responsibilities

• Design, develop, and optimize high-performance trading systems.
• Collaborate with traders and engineers on strategies and features.
• Work on low-latency networking and real-time data processing.
• Contribute to architectural decisions and performance tuning.

Skills

C++ proficiency

Multithreading experience

Network programming knowledge

Problem-solving skills

Job description

At Confinex Technologies, we are redefining the future of financial markets. As a cutting-edge financial technology firm, we specialize in building and operating High-Frequency Trading (HFT) systems that power lightning-fast trading across the globe.

We are the technology center of a global HFT firm with a presence in major financial hubs like Chicago, Hong Kong, and Singapore. Our systems connect to some of the world’s most prominent stock exchanges, and we leverage modern C++ and Python to build ultra-low-latency, high-performance trading infrastructure.

Our Penang office, located in the heart of George Town, offers panoramic sea views and a vibrant, collaborative work environment that blends innovation with the city’s rich cultural heritage.

Meet the Team

Our team is small, elite, and laser-focused. You’ll work alongside seasoned engineers and traders with deep expertise in financial systems, algorithmic trading, and software performance optimization. We believe in mentorship, autonomy, and continuous learning.

We’re not just coders—we’re problem solvers, system thinkers, and performance chasers.

What You’ll Do

Design, develop, and optimize high-performance trading systems in C++/ C.

Collaborate with traders and engineers to implement new strategies and features.

Work on low-latency networking, real-time data processing, and system reliability.

Contribute to architectural decisions and performance tuning.

What We’re Looking For

Strong proficiency in C++ (modern standards) and/or C.

Experience with multithreading, network programming, or real-time systems is a plus.

Passion for performance, clean code, and solving complex problems.

Self-driven, curious, and eager to grow in a fast-paced environment.

What We Offer

Exceptional compensation and performance-based bonuses.

Medical, dental, and vision coverage.

Paid vacations and daily lunch provided.

Car park subsidy and other lifestyle perks.

A tight-knit team where your work has real impact.

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Your application will include the following questions:

• Which of the following statements best describes your right to work in Malaysia?
• What's your expected monthly basic salary?
• Which of the following types of qualifications do you have?
• How many years' experience do you have as a software engineer?
• Which of the following programming languages are you experienced in?