Posting record
Open 12+ days
- NK Securities Research's site dates the posting
- Ghostless first sees this listing
- Last checked: still up
How we know
It hasn't been reposted, listed twice, or left up unusually long, and the posting doesn't say it's a talent pool.
Ghostless records the day it first sees a posting, so a repost can't reset its age. This one was already up when Ghostless started tracking NK Securities Research, so its true age is longer.
Last checked Nov 3, 2026.
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Upload your resumeWhat the posting discloses
Not stated: Pay, real vacancy, AI screening.
Why these three
Ontario requires postings from employers with 25 or more staff to state the pay, whether the vacancy exists, and whether AI screens applicants.
Some employers add pay only on their own site. Check the original posting before you rule it out.
Skills mentioned
About the role
NK Securities Research is a leading financial firm that leverages cutting-edge technology and sophisticated algorithms to trade the financial markets. Founded in 2011, we have gained invaluable experience in the field of High-Frequency Trading (HFT) across different asset classes.
Key Responsibilities
As a High-Frequency Trading Software Developer, you will
- Design, implement, and maintain high-frequency automated trading systems with a focus on reliability, performance, and scalability.
- Optimize system performance through advanced network and systems programming techniques.
- Research and develop algorithms to minimize trading system latency.
- Build tools for risk management, system monitoring, and performance tracking.
- Drive automation and keep manual processes to a minimum, with a strong commitment to testing and quality assurance.
- Understand and integrate ad-hoc use-case scenarios into the existing codebase to improve reusability and scalability across different exchanges.
- Lead the core engineering team in driving innovation and maintaining high engineering standards.
- Be humble, unafraid, and unapologetic about asking questions, admitting mistakes, and engaging in constructive discussions.
Preferred Qualifications
We're seeking candidates with
- A degree in Computer Science, Mathematics, or Engineering from a reputed institution.
- 0-4 years of relevant work experience.
- Proficiency in C/C++ programming with strong fundamentals in object-oriented programming, data structures, and algorithms.
- Familiarity with Linux, Python, and shell scripting.
- Solid problem-solving and communication skills.
- Understanding of TCP/IP, Ethernet, and parallel programming models.
- Ideal candidate should have reliable and predictable availability.
- A track record of independently tackling challenging technical problems, as well as effectively contributing as part of a team.
- Prior experience in the HFT industry, hedge funds, or banks with a proven track record is a plus.
What We Offer
- Competitive salary package.
- A dynamic, high-performance, and collaborative work environment.
- Strong focus on career growth and development.
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