3 Aws Appsync Jobs

Tagbin Services Pvt. Ltd. Company Profile Tagbin is an experience-driven technology service company established in 2013 by IIT Roorkee Alumni, to design and engineer digital experiences for Government and various Industries. We develop experiential and interactive digital museums, enriched by virtual, kinetic installations, including the magic of 360-degree immersive experiences. We have expertise in developing futuristic cultural theme parks, experience centers, and cultural-historical centers with a smart blend of creativity and technology. Preserving our rich cultural heritage, our innovative projects also include interesting and entertaining projection mapping shows, drone shows, light and sound shows, water projection, and the magical experience of immersive Augmented Reality buses. Embracing the trinity of knowledge, art, and technology, we work meticulously to create well-researched content, which is prudently translated into exclusive pieces of creativity and presented through the most modern and captivating technology. Our projects include digital museums, projection mapping shows, interpretation centers, and innovative tourist-attracting projects for the heritage, culture, and tourism sectors. Brands leverage the combination of creative and technology services of our company for their business growth through brand digital experience centers and digitization of showrooms. With the right mix of creative and technical expertise of the team, Tagbin successfully delivered multiple innovative projects in PAN India, UK, the Middle East, and Asia for the last 11 years. Our main projects include the Prime Ministers Museum, New Delhi, Jyotisar Theme Park (on Mahabharat & Geeta), Valmiki Ram Teerth (Amritsar), Babasaheb Bhimrao Ambedkar Museum (Kapurthala), Sathya Sai (Bangalore), IFFI and Azadi ka Amrit Mahotsav, India@75 to name a few. Our Team is our biggest strength, and we work incessantly to expand our horizons by strengthening our team and capabilities. So, if you are the one who holds the zeal to become a part of such an enthusiastic, ever-evolving team, you may find your space in Tagbin Services Pvt. Ltd. Job Description: We are looking for a talented and motivated Backend Developer to join our dynamic team. The ideal candidate will have a strong foundation in Node.js, cloud-native development, and AI/LLM integration. In this role, you will design scalable backend systems, deploy LLM models and AI agents (Agnos / LangGraph), and collaborate across teams to build secure, high-performance applications in a cloud-native environment. Key Responsibilities: Develop robust backend services and RESTful APIs using Node.js, Express.js, and NestJS. Design, build, and manage cloud-native architectures on AWS and GCP, focusing on security, scalability, and cost-efficiency. Integrate and manage AI agents and LLM-based applications using Agnos, LangGraph, or similar frameworks. Set up and maintain CI/CD pipelines, automation scripts, and deployment workflows (e.g., AWS CodePipeline, Lambda, Python). Implement and scale real-time systems using Socket.IO, Kafka, SQS, and RabbitMQ. Apply best practices in API security, access management, and multi-tenant architecture. Collaborate closely with frontend engineers (React.js) to deliver seamless, high-quality user experiences. Provide technical leadership and mentorship to engineering team members. Requirements: 5+ years of experience in backend development, with a focus on building interactive applications. Proficiency in Node.js, Express.js, NestJS Experience with React.js and integrating frontend with backend APIs Strong background in AWS, GCP, and cloud optimization (security & cost) Practical knowledge of GraphQL, AWS AppSync, and Elasticsearch. Hands-on experience with LLM deployments and Agnos / LangGraph AI agents Familiarity with CI/CD tools, cloud infrastructure automation, and governance Expertise in real-time communication systems (e.g., Socket.IO, Kafka, RabbitMQ, SQS) Preferred Qualifications: Bachelor’s/Master’s degree in Computer Science or a related field. Knowledge of cloud platforms (e.g., AWS, Azure) and containerization technologies (e.g., Docker, Kubernetes). Understanding of security best practices and data protection standards. Background in ERP, inventory, or supply chain management systems Previous experience in startup or enterprise environments Soft Skills: Strong written and verbal communication Collaborative mindset with cross-functional teams Ownership mentality and problem-solving approach Passion for innovation and delivering impactful technology solutions

Work Mode: Hybrid (3 days in Mangalore office of which Tuesday/ Wednesday compulsory) Experience: 8-10 years of full-time experience in software engineering or related domains. Proven ability to design and deliver features autonomously, handling all aspects from concept to maintenance. Education: Bachelor's or Masters degree in Computer Science or a related field. The Role This role demands a versatile software professional with strong leadership qualities, a deep sense of ownership, and the ability to tackle challenges across the full stack. Required Skills: Technical Expertise: Proficiency in one or more of the following technologies: Frontend: ReactJS Backend & Serverless: AWS Cognito, GraphQL API (AWS AppSync), AWS Lambda Microservices: Event-driven architecture, AWS EKS, TypeScript/Node.js Database: Aurora Postgres, AWS QLDB Infrastructure: Infrastructure as Code (Terraform, Terragrunt) Familiarity with setting up foundational frameworks and tech stacks from scratch. Key Responsibilities: Build scalable and customer-centric software solutions aligned with business goals. Design, develop, test, deploy, and maintain features across the product lifecycle. Take full ownership of your workfrom design and implementation to release and maintenance. Work in a hybrid mode, with in-office collaboration required on Tuesdays and Wednesdays.

Backend Skills required Proficiency Level Python Javascript/Typescript Open Search ArangoDB AWS Lambda AWS App Sync GraphQL DynamoDB AWS CloudFormation AWS Command Line Interface (CLI) Rest API Docker AWS Code pipeline AWS Cloudwatch