Job Description:Job Overview:We are looking for a Backend Developer with 6–8 years of experience in backend development and cloud integration. This role focuses on the design and development of RESTful APIs, backend services, and seamless integration with AWS cloud infrastructure. The ideal candidate should be detail-oriented, capable of multitasking, and able to work effectively in a fast-paced, Agile environment.Key Responsibilities:Design, develop, and maintain high-performance RESTful APIs using TypeScript, Node.js, and Python.Provide L3 support for complex production issues, including root cause analysis and resolution.Optimize performance for both SQL and NoSQL database queries.Integrate and manage various AWS services (Lambda, API Gateway, DynamoDB, SNS, SQS, S3, IAM).Implement secure API access using OAuth, JWT, and related security protocols.Collaborate with front-end teams for end-to-end application development.Participate in code reviews, Agile ceremonies, and sprint planning.Document incidents, resolutions, and provide technical guidance to peers.Mandatory Skills:Languages/Frameworks:TypeScriptNode.jsPythonCloud & DevOps:Hands-on with AWS services: Lambda, API Gateway, DynamoDB, SQS, SNS, IAM, S3, CloudWatchExperience with serverless architectureAPI Development:Strong experience in RESTful API design and developmentKnowledge of API security best practices (OAuth, JWT)Databases:Proficiency with SQL (MySQL, PostgreSQL) and NoSQL (DynamoDB)Version Control:Git and Git-based workflows (GitHub, GitLab)Problem Solving & Support:Proven experience in L3 support, debugging, and issue resolutionSecondary Skills (Good to Have):AWS Certification (Developer Associate / Solutions Architect)Experience with Swagger/OpenAPI, AWS X-RayKnowledge of CI/CD pipelinesUnderstanding of OOP, MVC, and web standardsFamiliarity with Agile / Scrum methodologiesSoft Skills:Excellent verbal and written communication skillsStrong analytical and problem-solving abilitiesAbility to work collaboratively in cross-functional teamsSkills:Node.Js,Restful Apis,Aws,PythonAbout Company:UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact—touching billions of lives in the process.
