Staff Engineer

Posted: 2026-10-23

- Compute-intensive services that run calculations over large numbers of instruments and inputs.

- Distributed, event-driven systems that combine results across large portfolio hierarchies.

- Market and reference data that has to be checked and transformed before it can be used.

- Representing how financial instruments behave across asset classes.

- Integrating third-party libraries.

- Mentoring engineers and setting the bar for design, testing and code review.

What you bring

- 10+ years of professional software development in C++, Java or Python.

- A proven track record of performance-critical, high-volume systems in production.

- Experience with parallel and distributed computing, messaging and event-driven architectures.

- A solid grounding in financial mathematics and in financial instruments across asset classes.

- A degree in mathematics, physics, engineering, computer science or similar.

- Experience from investment management, trading or capital markets, close to the front office.

- Experience with cloud-native platforms.

Recruiting Security Emails from genuine Arcesium recruiters who are employees of the company will always come from the @arcesium.com domain. In some cases, you may also be contacted by independent search firms engaged to recruit on our behalf; emails from their employees should always come from their firm's applicable domain. We'll never ask for your banking information or any payment as part of the recruiting process. If something seems off or you're contacted by an unexpected third party, please reach out to us at careers@arcesium.com (US/UK), careers-india@arcesium.com (India) or careers-europe@arcesium.com (Portugal/Sweden).

Arcesium is an equal opportunity employer.