Software Engineer, Treasury in London

We see the world differently at Capstone Investment Advisors. Capstone Investment Advisors, LLC (“Capstone”) is a global asset manager, dedicated to exploring alpha opportunities in derivatives and complementary strategies that persist across market cycles. With approximately $12.5 billion of AUM (as of May 1, 2026) and 306 employees, Capstone is headquartered in New York with offices in London, Amsterdam, Stamford, Los Angeles, Boston, Tokyo, Milan, Texas, and Maryland. Since 2004, through strategic insight, market-leading expertise, and advanced technology, we have sought to anticipate and harness the complexities of world markets, creating unique opportunities for our clients, team, and industry. With our sophisticated, global client base, we recognise that our success is deeply connected to real people. For that reason, we take a human approach to everything we do, focusing largely on collaborative performance. Our workflow and process are built around the belief that by sharing ideas, we achieve greater outcomes. This gives you greater access to resources, direct exposure to senior leadership, and new opportunities to experiment and innovate.

The Team: The Enterprise Engineering team provides technology solutions for all of the core groups within Capstone, including Treasury, Middle Office, Fund Accounting, Investor Relations, Compliance and many others. We’re looking for highly motivated software engineers with a passion for technology and markets. You’ll partner with our treasury, accounting, middle office professionals, as well as other teams across the firm to deliver cutting-edge solutions to interesting problems. The ideal candidate possesses exceptional problem-solving skills, a collaborative mentality, and an ability to bring innovative ideas to life. The role offers great exposure to the many and varied areas of the hedge fund.

Responsibilities and Impact:

• Create state-of-the-art software that empowers decision making across various investment strategies.
• Design, build and maintain key software solutions that support the firm’s core teams, with a clear focus on performance, scalability, and reliability.
• Own the end-to-end development process by working closely with stakeholders to understand problems, creating a strategy of execution, and delivering thoroughly tested and elegant solutions.
• Collaborate with other highly skilled engineers across the technology team and the firm to tackle complex technical challenges.

Our future colleague has these skills:

• Minimum Bachelor’s degree in Computer Science or related field.
• Experience in building production level software in Python.
• Experience with an object-oriented language such as Java or C#.
• Experience working with at least one financial asset class.
• Experience with SQL databases.
• Strong analytical and problem-solving skills.
• Collaborative team player with strong verbal communication skills.
• 4+ years working experience in the financial industry (buy side preferred).
• Industry experience in similar roles is a strong plus.

Bonus skills:

• Experience with AI-assisted coding in a production environment.
• Product knowledge in the Equity or Fixed Income asset class.

Benefits & Compensation Information:

Our team is our most important asset and investment. We value and respect our colleagues and their well-being inside and outside the workplace and our culture reflects this. We offer a robust and competitive benefits program to ensure the well-being of our colleagues. Some benefits included in this role are:

• Training and development opportunities.
• Robust Wellness Resources: Physical, Mental and Financial.
• Time-Off, Retirement and Commuter Benefits.
• Gym Reimbursement and other Discounts.

The base pay offered will be determined on factors such as experience, skills, training, location, certifications, education, and any applicable minimum wage requirements. Decisions will be determined on a case-by-case basis. In addition to the base salary, this position may be eligible for performance-based incentives. In addition to base compensation, this role is eligible for an annual incentive plan.

Capstone’s Commitment:

At Capstone, we value a diverse, equitable, and inclusive workplace where all employees feel appreciated and respected. Our commitment to a nondiscriminatory approach extends equal opportunities for employment and advancement across our programs, departments, and locations. We actively seek and appreciate a variety of life experiences and heritages and advocate for the amplification of all voices. At Capstone, we're all about creating a workplace where you can thrive and make a real impact. We value innovation, teamwork, trust, and discipline, and we know you do too.

Experimentation: We love fresh ideas and encourage you to try new things. Here, you’ll have the freedom to innovate and help shape our strategies.

Collaboration: We’re big on teamwork. You'll join a supportive community where everyone’s input matters, and we learn from each other every day.

Trust: We believe in building strong, honest relationships. You'll be part of an environment where your contributions are respected and integrity is key.

Discipline: In our fast-paced world, staying focused is crucial. We commit to high standards and a disciplined approach, helping you grow both personally and professionally. Be part of a team that values your creativity and dedication. Together, let's push boundaries and achieve great things.

Equal Opportunity Employer: Capstone is committed to creating an inclusive environment where we welcome people of different backgrounds. Capstone considers applications for employment without regard to all applicable protected characteristics, including race, color, religion, ethnicity, national origin, gender, sexual orientation, gender identity or expression, age, parental status, veteran status, or disability status.