Cirkul is a rapidly growing beverage technology company on a mission to make a healthier world by helping people enjoy drinking more water. The team at Cirkul developed an innovative beverage delivery system that makes drinking more water delicious, fun, and personalized. The technology reduces the shipping weight of bottled beverages by 96% and uses 84% less plastic. Cirkul offers its customers 100+ unique flavors, all with no sugar, zero calories, no artificial colors, and a range of functional enhancements online, at Walmart, and other retailers across the United States. Hundreds of thousands of consumers are using Cirkul to transition from single-use plastics and sugar-filled beverages to healthier, better-for-you alternatives.
Careers at Cirkul, Inc.
Founded in 1999, Geneva Trading is a premier global principal trading firm with strategically located offices in Chicago, Dublin, and London. Our relentless focus on trading excellence combined with technological innovation has equipped us with a best-in-class proprietary trading platform, enabling us to compete at the highest levels in the global markets. Rooted in a culture of integrity, collaboration, and an unwavering passion for progress, we foster an environment of personal and professional excellence. Our nimble organizational structure and entrepreneurial spirit attract top-tier talent with a passion for innovation, laying the foundation and driving our consistent success in the industry.
Position Overview:
We are seeking a highly skilled and motivated Mid-Level C++ Engineer to join one of our trading teams in our Dublin office. This is a hands-on role working closely with traders and quantitative researchers to design, develop, and optimize trading systems. While C++ is the core focus, the ideal candidate will also bring experience with C# and Python, enabling flexible collaboration across various tools and platforms.
Responsibilities:
- Design, implement, and maintain high-performance C++ applications for real-time trading.
- Collaborate with traders, researchers, and other engineers to develop low-latency solutions.
- Support and enhance existing trading infrastructure and tools.
- Contribute to system architecture, performance tuning, and code optimization.
- Work across the tech stack, using C#, Python, and other tools where needed to support trading workflows.
Qualifications:
- 3–6 years of professional software development experience, with a strong focus onmodern C++ (C++11 or newer).
- Proficiency withC# and Python in a production environment.
- Experience working in alow-latency, high-performance, or real-time systems environment preferred.
- Strong problem-solving skills and the ability to work in a fast-paced, team-oriented environment.
- Excellent communication and collaboration abilities.
Preferred Experience:
- Prior exposure to financial markets or trading systems.
- Experience with multi-threaded programming and performance optimization.
- Familiarity with Linux-based development and scripting.
Why Join Geneva?
- Competitive compensation and performance-based bonuses.
- Collaborative, tech-driven culture with a flat organizational structure.
- Access to cutting-edge technology and the freedom to innovate.
- Generous benefits including health insurance, 401(k) matching, wellness programs, and more.
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.