

Oister Global
https://oisterglobal.comJobs at Oister Global
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Oister Global (www.oisterglobal.com) is India’s premier Alternative Assets Manager. We combine robust diligence, deep domain expertise, and an extensive network to create high quality private market opportunities for our investors.
We are seeking a Senior Backend Developer who will be pivotal in architecting and developing scalable, reliable backend systems from scratch. You will work closely with product managers, designers, and other engineers to build new products, design backend architectures, and ensure high performance and responsiveness of the systems. This role requires strong backend fundamentals, cloud experience, a deep understanding of databases, and a passion for system design and architecture.
Key Responsibilities:
● Product Development: Architect, design, develop, test, and deploy new backend products and features from scratch.
● System Design: Take ownership of system design and architecture decisions for new modules, ensuring scalability, reliability, and security. ● API Development: Build efficient and reusable APIs and backend services using Node.js.
● Database Management: Design data models, optimize queries, and manage MongoDB clusters efficiently.
● Cloud Management: Deploy, maintain, and optimize services on AWS, ensuring high availability and performance.
● Best Practices: Maintain coding standards, ensure code reviews, and champion best practices in security, testing, and maintainability.
● Collaboration: Work closely with frontend developers, product managers, QA, and other cross-functional teams to define, design, and ship new features.
● Performance Optimization: Monitor system performance and ensure system uptime and responsiveness.
● Mentorship: Provide guidance and mentorship to junior developers as required.
● Documentation: Maintain thorough documentation of systems, processes, and best practices. Must-Have
Qualifications:
● Education: Bachelor’s degree in computer science, Software Engineering, or a related technical field.
● Experience: 4–5+ years of hands-on backend development experience.
● Expertise in: Node.js (Express.js, Nest.js or similar frameworks) MongoDB (including indexing, replication, sharding concepts) AWS Services (EC2, S3, Lambda, RDS, API Gateway, CloudWatch, IAM, etc.) Proficient in: System design principles Microservices architecture Event-driven architecture Strong understanding of: RESTful APIs.Authentication and authorization best practices (OAuth, JWT) Experience with: CI/CD pipelines Docker and containerization principles Hands-on experience in: Building scalable, distributed, and fault-tolerant systems Good knowledge of : Logging, monitoring, and debugging distributed applications
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Building software to help e-commerce businesses sell better
Our company is dedicated to helping e-commerce merchants sell better through innovative software solutions. With a deep understanding of the e-commerce industry and a commitment to quality, we have developed a suite of products that improve the shopping experience for 100 million buyers worldwide every day.
Our passionate team of 15 is more than just a workforce; we're a family, growing together to better support our diverse range of over 25,000 global clients, from spirited startups to seasoned enterprises.
We've made our mark in the e-commerce world with our top-rated applications on the Shopify App Store, but our true pride lies in our inclusive, dynamic, and empathetic work culture. Here, every voice matters, every idea fuels growth, and every team member plays a crucial role in our collective success. Dive into the heart of our company ethos by exploring our culture book [https://cdn.starapps.studio/files/StarApps+Culture+Book.pdf] and see how we’re not just a company, but a community.
As the e-commerce landscape flourishes, we're not just keeping pace; we're setting the rhythm. We're on the lookout for individuals who are not just looking for a job, but a journey; a chance to make a real, heartfelt impact in this exciting industry. Be part of a journey that’s not just about growth, but about belonging, innovation, and shaping the future of e-commerce. Let's embark on this thrilling adventure together!
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