Software Engineering • Senior

Who you are

You have 10+ years of experience in developing high-performance algorithmic financial applications — you've designed and built systems that handle complex trading strategies and understand the intricacies of financial markets. Your educational background includes a Bachelor’s degree or higher in Computer Science, Engineering, Statistics, Math, or a related STEM field, providing you with a solid foundation in both theoretical and practical aspects of technology and finance.

You possess deep expertise in programming languages such as Java and C++ — you've utilized these languages to create efficient, scalable applications that meet the demands of high-frequency trading environments. Your experience includes working with algorithmic trading systems, where you've contributed to the design, development, and maintenance of trading algorithms that optimize execution performance.

You thrive in collaborative environments — you enjoy working closely with traders and sales teams to identify opportunities for enhancing client order flow and execution performance. Your communication skills allow you to articulate complex technical concepts to non-technical stakeholders, ensuring that everyone is aligned on project goals and strategies.

You are passionate about technology and its application in finance — you stay updated on industry trends and advancements, continuously seeking ways to leverage new tools and methodologies to improve system performance and client satisfaction. Your analytical mindset enables you to dissect problems and develop innovative solutions that drive results.

You are committed to fostering a diverse and inclusive workplace — you believe that a variety of perspectives leads to better decision-making and innovation. You actively contribute to a culture of collaboration and support, helping your colleagues overcome challenges and celebrating their successes.

Desirable

Experience with cloud-native architectures and modern infrastructure is a plus — you understand how to leverage cloud technologies to enhance system scalability and reliability. Familiarity with financial regulations and compliance standards will also be beneficial in this role, as you navigate the complexities of the financial industry.

What you'll do

As a Senior Software Engineer at Clear Street, you will play a pivotal role in the design, development, and maintenance of high-performance trading systems — your work will directly impact how our clients interact with markets and execute trades. You will enhance existing trading strategies and develop new tools that support our algorithmic trading efforts, ensuring that our platform remains at the forefront of technology in the financial sector.

You will collaborate closely with the Algorithm / Research team, working alongside traders and sales professionals to discover new opportunities for improving client order flow and execution performance. Your insights and technical expertise will influence future design decisions, shaping the evolution of our platform as we expand our client base.

You will be responsible for testing and deploying new strategies and algorithms, ensuring that they meet performance benchmarks and regulatory requirements. Your role will involve acquiring a deep understanding of our systems, allowing you to identify areas for improvement and optimization.

You will participate in code reviews and contribute to the overall technical direction of the team, mentoring junior engineers and sharing your knowledge to foster a culture of continuous learning and improvement. Your contributions will help create a high-performance workforce that is diverse in ideas, cultures, and experiences.

What we offer

At Clear Street, we offer a collaborative work environment that promotes innovation and growth. You will have the opportunity to work on cutting-edge technology that transforms how sophisticated investors access markets. We believe in empowering our employees and providing them with the resources they need to succeed.

We encourage you to apply even if your experience doesn't match every requirement — we value curiosity, empathy, and a growth mindset just as much as technical skills. Join us in our mission to provide every sophisticated investor access to every asset, in every market, through a unified platform built for speed, transparency, and scale.