Senior Software Engineer

Company Description Qbar Trade is an AI-driven fintech company focused on building a comprehensive trading operating system for serious traders. The company is committed to delivering technology that enhances the trading experience and supports advanced trading strategies.
Role Description The Senior Software Engineer role at Qbar Trade is a full-time, on-site position based in Mumbai. In this role, the engineer designs, develops, and maintains core backend services and APIs that power the trading operating system. Day-to-day responsibilities include implementing new features, optimizing system performance, improving reliability, and collaborating with product and QA teams to deliver robust solutions. The engineer will write clean, scalable code, conduct code reviews, and contribute to architectural decisions that support multi-broker connectivity and real-time trading workflows. The role also involves troubleshooting production issues, ensuring system security and stability, and mentoring team members to uphold engineering best practices.
Qualifications
Strong foundation in Computer Science, including data structures, algorithms, and system design.
Hands-on experience in Software Development and Programming.
Expertise in Back-End Web Development, including RESTful APIs, microservices, and working with relational and NoSQL databases.
Solid understanding and practical application of Object-Oriented Programming (OOP) principles and design patterns.
Experience building scalable, high-availability systems, preferably in fintech, trading, or other real-time, data-intensive domains.
Familiarity with cloud platforms (e.g., AWS, GCP, or Azure), CI/CD pipelines, and containerization tools such as Docker or Kubernetes.
Ability to collaborate in a cross-functional team, communicate complex technical concepts clearly, and mentor other engineers.
Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.

Skills
REST API, Microservices, AWS, Azure, GCP, Docker, Kubernetes

Experience
5+ yrs

Work arrangement
No