Job description: * We are looking for an experienced Python Backend Developer with strong cloud expertise and hands-on experience building or supporting enterprise-grade platforms. * This role is ideal for someone who has worked on complex, high-performance systems such as trading platforms, financial systems, or other large-scale enterprise applications. Key Responsibilities * Design, develop, and maintain scalable backend services using Python * Build and enhance REST APIs and microservices * Work on high-throughput, low-latency systems * Deploy and manage applications on AWS cloud infrastructure * Collaborate with cross-functional teams including DevOps and architecture * Optimize performance, scalability, and system reliability * Work with SQL/NoSQL databases and large datasets Required Skills & Experience: * Strong backend development experience with Python * Proven experience working on enterprise-grade trading platforms OR complex enterprise systems. * Hands-on experience with AWS (compute, storage, networking, security) * Experience building high-performance, scalable systems * Strong knowledge of REST APIs, microservices, and distributed systems * Experience with SQL and/or NoSQL databases * Familiarity with data querying tools such as Athena * Understanding of CI/CD pipelines and DevOps practices * Experience with Docker/Kubernetes is a plus