OptionX.trade
Website:
optionx.trade
Job details:
Company Description OptionX provides reliable, high-performance trading infrastructure designed for professional trade desks and financial institutions. The company offers a unified trading stack that spans market data, strategy tools, order management systems (OMS), APIs, and execution services. Its technology focuses on scalability, automation, and robustness to support complex trading workflows. OptionX enables clients to build, automate, and execute trading strategies with confidence, emphasizing performance and reliability in live market environments.
Role Description This is a full-time, on-site Back End Developer role based in Gurugram. The Back End Developer will design, implement, and maintain server-side components that power OptionX’s trading stack, including APIs, data processing pipelines, and integration services. Day-to-day responsibilities include writing clean, efficient, and testable code, optimizing system performance and reliability, and collaborating with front-end and DevOps teams to ensure seamless end-to-end functionality. The role also involves troubleshooting production issues, improving code quality through reviews, and contributing to architectural decisions for scalable trading systems.
Qualifications
- Strong back-end web development skills, with experience building and maintaining server-side applications and services.
- Solid software development foundations, including working with modern development tools, version control, and testing practices.
- Proficiency in object-oriented programming (OOP) and the ability to design modular, reusable, and maintainable code.
- Understanding of front-end development concepts and ability to collaborate effectively with front-end engineers for API and integration design.
- Strong programming skills in one or more relevant languages (e.g., Java, C#, Python, Go, or similar), with a focus on performance and reliability.
- Experience with RESTful APIs, microservices, and relational or NoSQL databases; familiarity with message queues and caching is beneficial.
- Knowledge of distributed systems, scalability, and high-availability architectures, preferably in financial or real-time data environments.
- Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
- Ability to work on-site in Gurugram, collaborate in cross-functional teams, and communicate clearly with technical and non-technical stakeholders.
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