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Software Developer C++ Prediction Markets Experienced Hire

Company:
Susquehenna International Group
Location:
Bala Cynwyd, PA, 19004
Posted:
May 11, 2026
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Description:

Software Developer

Susquehanna International Group is seeking an experienced software developer to join a front office team responsible for designing and developing prediction market trading systems.

As a developer on this team, you will work closely with traders and technologists to enhance our trading capabilities by providing innovative, scalable and stable systems. You will have direct impact on a successful desk and work directly with traders on proposing new ideas or gathering requirements for additional functionality, both of which are brought into production quickly through our short development cycles. Beyond development, you will have the opportunity to propose and investigate new technologies to help us stay ahead. We are looking for an experienced C++ developer with experience in performance and optimization.

In this role, you will:

Execute on ideas quickly

Commit to innovation

Focus on the entire technical stack with an eye for building a stable, scalable, optimized environment with minimized risk

Work with traders and quantitative researchers to build, maintain, and improve order sending prediction market strategies

Explore new technologies to find the optimal solution

Exercise strong object oriented programming skills

What you can expect from us:

Real impact: You'll be designing and optimizing systems that process massive amounts of data, ensuring high performance and stability. You'll see how your contributions towards developing and supporting leading-edge hardware and software solutions make a firm-wide impact that makes us all smarter, faster, and better.

Collaboration: Our systems engineers, network architects, technical analysts and software developers work together to create competitive edge through best-in-class technical solutions.

Growth: For many of our roles, we don't expect you to have prior industry experience in proprietary trading or financial services to succeed at Susquehanna International Group. We're looking for people who are naturally curious, relentless problem solvers, and have the desire to continuously innovate, learn, and grow.

Benefits: Susquehanna offers a wide array of competitive employee perks & benefits.

What we're looking for:

Bachelor's degree in computer science, engineering, mathematics or related discipline or its foreign equivalent

5+ years of progressive experience developing software applications

Familiarity with financial markets or prediction markets is a plus

Excellent attention to detail and accuracy and a thorough understanding of performance optimization / latency reduction methodologies

Ability to work closely with other software developers, traders, quants, and infrastructure teams

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