Senior Quant C++ Engineer

Harrington Starr

Join a trading technology firm as a Quant Developer, working closely with traders to develop ultra-low-latency trading strategies in a high-performance C++ environment.

Last checked on May 29, 2026. We may earn a commission when you click through.

The role offers an exciting opportunity for experienced engineers to impact trading strategies significantly in a dynamic environment.

✓ Direct interaction with traders and researchers. ✓ Focus on cutting-edge technology. ✓ Strong emphasis on engineering excellence.

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Senior Quant C++ Engineer

Harrington Starr

Updated 1 month ago

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Belfast

The role offers an exciting opportunity for experienced engineers to impact trading strategies significantly in a dynamic environment.

About this role

Join a trading technology firm as a Quant Developer, working closely with traders to develop ultra-low-latency trading strategies in a high-performance C++ environment.

About the Company

Harrington Starr is a leading recruitment agency specialising in technology and finance roles, connecting top talent with innovative firms.

Key Highlights

✓ Collaborate directly with traders and quant researchers.
✓ Focus on developing and optimising trading strategies.
✓ Work within a high-performance C++ environment.
✓ Heavily engineering-focused role.

💡 Honest Take: This position is ideal for seasoned developers with a passion for finance, but may not suit those unfamiliar with trading technologies.

Pros

✓ Direct interaction with traders and researchers.
✓ Focus on cutting-edge technology.
✓ Strong emphasis on engineering excellence.

Cons

✗ Requires specialised knowledge in trading.
✗ May involve high-pressure situations.
✗ Limited to on-site work in Belfast.

Best For: It's suited for professionals with a robust engineering background and an interest in quantitative finance.

Watch Out: Candidates should be prepared for a fast-paced work environment and the pressures of financial markets.

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What Customers Say

Feedback from current employees highlights the collaborative environment and the opportunity to work with cutting-edge technologies.

Expert Review

The role of Senior Quant C++ Engineer at Harrington Starr requires a deep understanding of both software engineering and financial trading. The position involves working closely with traders to develop ultra-low-latency strategies, making it crucial for candidates to possess strong C++ skills and experience in high-performance computing.

Our team noted that this opportunity is particularly attractive for those who thrive in dynamic environments where engineering meets finance. The chance to collaborate directly with trading professionals can lead to impactful contributions and rapid career advancement.

While the role is appealing, potential applicants should consider the high-pressure nature of trading. Working on-site in Belfast means that remote work isn't an option, which could limit flexibility for some candidates. a background in finance is highly beneficial, as this role demands a solid understanding of trading technologies.

For more details, visit the official job listing on Talent.com (https://uk.talent.com/redirect?acquisition_sub_id=10101&bpid=9deea01e5f815b8a09d6d0b072444d13&channel_1=default&channel_2=default&channel_3=default&context=api&eligible=yes&falcon=1&id=bcf0e2dc54da&initiator=construction+entry+level+laborer&is_gl=0&l=Edinburgh&pc=11&pid=ba7dc7e09ca2&publisher=7c2b7e61c1&puid=3aee3aedgadagddgfadb3dee3aecgadddddbeddc3aec3aef3ee33deb3ee33ce93cee3beg3ee33def3de93de93de73ded3def3de83def3dee9ddafed33de93deb&rdr=&sdb=3&search_id=5fa1455dec1b7165fda93d4efa627bf9&source=RubikTech&testid=sonic&utm_campaign=arbitrage&utm_medium=api&utm_product=7c2b7e61c1).