Job Role: Senior Backend Developer (Node.js) Job Location: Trivandrum Experience Required: 8+ years Mandatory Skills: Node JS, Typescript, Graph QL Who we are: At UST, we help the world’s best organizations grow and succeed through transformation. Bringing together the right talent, tools, and ideas, we work with our client to co-create lasting change. Together, with over 30,000 employees in 30+ countries, we build for boundless impact—touching billions of lives in the process. Visit us at UST.com Summary: UST is looking for Senior Backend Developer with strong expertise in Node.js, TypeScript, REST APIs, and AWS to design, develop, and maintain scalable, secure, and high-performance cloud-native applications. The ideal candidate will have hands-on experience with enterprise-grade backend systems, microservices, API-driven architectures, and AWS cloud services, along with strong software engineering and problem-solving skills. The Opportunity: Key Roles & Responsibilities: • Design, develop, and maintain scalable backend applications using Node.js and TypeScript. • Build, integrate, and enhance RESTful APIs and microservices. • Develop and deploy cloud-native applications using AWS services. • Design secure, resilient, highly available, and high-performing backend systems. • Apply software design patterns, clean code principles, and backend architecture best practices. • Participate in technical design, architecture discussions, and code reviews. • Optimize application performance, scalability, reliability, and maintainability. • Develop and maintain CI/CD pipelines and deployment automation. • Troubleshoot and resolve complex production issues, ensuring system stability and availability. • Collaborate with product managers, architects, frontend developers, QA, DevOps, and other cross-functional teams. • Mentor junior developers and contribute to engineering standards and best practices. Mandatory Skills & Qualifications • Strong hands-on experience with Node.js and TypeScript. • Strong expertise in REST API development and API-driven architectures. • Proven experience developing microservices-based applications. • Strong hands-on experience with AWS cloud services, such as: AWS Lambda, API Gateway, ECS/EKS, S3, DynamoDB, CloudWatch. • Experience with SQL and/or NoSQL databases. • Strong understanding of backend architecture, software design patterns, scalability, and system design. • Experience with Git, CI/CD, and software development lifecycle practices. • Strong understanding of secure, reliable, and high-performance backend development. • Experience troubleshooting and resolving production-level technical issues. Desired Skills: • Experience with Kotlin. • Hands-on experience with Terraform or AWS CloudFormation. • Experience with Docker and Kubernetes. • Knowledge of event-driven architecture and messaging technologies such as Kafka, Amazon SNS, and Amazon SQS. • Experience with observability, logging, monitoring, and application performance tools. • Experience developing serverless applications. • Experience working in Agile/Scrum environments. Qualification: • Bachelor’s Degree in Computer Science, Information Technology, Software Engineering, or a related technical field. • A Master’s degree in Computer Science, Information Technology, or a related field is preferred but not mandatory. • Equivalent professional experience with strong hands-on backend development expertise may be considered. What we believe: We’re proud to embrace the same values that have shaped UST since the beginning. Since day one, we’ve been building enduring relationships and a culture of integrity. And today, it's those same values that are inspiring us to encourage innovation from everyone to champion diversity and inclusion and to place people at the centre of everything we do. Humility: We will listen, learn, be empathetic and help selflessly in our interactions with everyone. Humanity: Through business, we will better the lives of those less fortunate than ourselves. Integrity: We honor our commitments and act with responsibility in all our relationships. Equal Employment Opportunity Statement UST is an Equal Opportunity Employer. We believe that no one should be discriminated against because of their differences, such as age, disability, ethnicity, gender, gender identity and expression, religion, or sexual orientation. All employment decisions shall be made without regard to age, race, creed, colour, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law. UST reserves the right to periodically redefine your roles and responsibilities based on the requirements of the organization and/or your performance. • To support and promote the values of UST. • Comply with all Company policies and procedures
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