QueueBuster - Backend Engineer - Golang

2 weeks ago

Noida, India QueueBuster Full time

Description : About the Role :We are seeking a talented and passionate Backend Engineer to join our fast-paced engineering team in Noida.The ideal candidate will have strong expertise in Golang, PostgreSQL, and Data Structures & Algorithms, with a proven ability to build scalable, high-performance, and reliable backend systems.This is a hands-on role that requires strong problem-solving skills, solid coding abilities, and a deep understanding of backend architecture.You will work closely with cross-functional teams, including product managers, frontend engineers, and DevOps, to design and deliver robust APIs and backend services that power our applications.Key Responsibilities : 1.Backend Development & Architecture : - Design, develop, and maintain scalable backend services and RESTful APIs using Golang.- Architect and implement efficient, reusable, and modular code that aligns with system design principles and business goals.- Collaborate with frontend and mobile teams to integrate user-facing elements with server-side logic.Database Design & Optimization : - Design, manage, and optimize PostgreSQL databases for high performance and scalability.- Write complex SQL queries, manage indexing, and ensure data integrity across systems.- Implement caching, query optimization, and data modeling best practices to enhance application performance.System Performance & Scalability : - Build and maintain high-throughput, low-latency distributed systems that handle large-scale data.- Optimize application performance, troubleshoot bottlenecks, and implement robust monitoring and alerting mechanisms.- Ensure backend services are reliable, fault-tolerant, and secure.Data Structures & Algorithms : - Apply strong knowledge of Data Structures, Algorithms, and System Design to solve complex engineering challenges.- Write efficient, optimized, and well-tested code adhering to best practices.- Participate in design discussions and technical reviews to ensure scalable and maintainable solutions.Collaboration & Process : - Work closely with Product, DevOps, and QA teams throughout the product lifecycle.- Contribute to code reviews, design documentation, and technical discussions.- Participate in agile ceremonies and ensure timely delivery of high-quality releases.Required Skills & Experience : - 3 - 4 years of hands-on backend development experience.- Strong proficiency in Golang and its ecosystem.- Solid experience with PostgreSQL - database design, indexing, optimization, and query tuning.- Excellent understanding of Data Structures, Algorithms, and Object-Oriented Programming (OOP) principles.- Experience in designing and consuming RESTful APIs or microservices architectures.- Familiarity with version control systems (Git) and collaborative workflows.- Strong debugging and problem-solving skills, with attention to performance and scalability.Preferred Qualifications (Good to Have) : - Experience with Docker, Kubernetes, or AWS for deployment and scalability.- Familiarity with message queues (e.g., Kafka, RabbitMQ) or event-driven architecture.- Exposure to CI/CD pipelines, automated testing, and agile development practices.- Understanding of security best practices in backend development.Soft Skills : - Strong analytical and logical reasoning capabilities.- Excellent communication and teamwork skills.- Ability to thrive in a fast-paced, dynamic environment.- Ownership mindset with a focus on delivering high-quality, production-ready code (ref:hirist.tech)

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