Back End Developer

Chennai, Tamil Nadu
Rs. 9,00,000 per year
Permanent
Full-time

6 hours ago

Company OverviewTwixor is a global IT consulting and services company, enabling end-to-end digital customer journeys and business transactions over messaging channels. Headquartered in Singapore, Twixor leverages patented low-code automation for industries such as banking, healthcare, logistics, and more, driving hyper-personalization and digital engagement.Job OverviewTwixor is seeking a talented Backend Developer to join our growing team in Chennai. This is a full-time, mid-level role suitable for candidates with up to 6 years of work experience. The Backend Developer will work on scalable systems supporting digital customer journeys for global enterprises, leveraging modern technologies within a collaborative environment.Qualifications and Skills

Strong hands-on experience in Java (Mandatory skill), with demonstrated ability to write efficient and maintainable code for backend business logic and APIs.
Working knowledge of Spring Boot (Mandatory skill) to design and deploy RESTful services and microservice architectures in a production environment.
Practical understanding of basic JavaScript (Mandatory skill) for backend integration or workflow scripting tasks as needed.
Experience building and consuming REST APIs for robust, reliable, and secure data exchange between systems and front-end applications.
Proficiency in relational database management using MySQL or SQL, with strong query optimization and data modelling skills for scalable solutions.
Experience working with MongoDB or similar NoSQL databases to efficiently store and retrieve unstructured data suitable for modern messaging platforms.
Familiarity with microservices design and deployment, ensuring fault tolerance, scalability, and ease of maintenance in distributed systems.
Any exposure to chatbot conversation engines, natural language processing, or AI-driven communications will be considered a valuable advantage.

Roles and Responsibilities

Design, develop, and maintain high-performance backend applications and microservices as part of Twixors customer engagement platform.
Build, optimize, and document REST API endpoints to support seamless integration across messaging channels and external systems.
Collaborate with cross-functional teams, including front-end developers, product managers, and QA, to deliver reliable enterprise solutions.
Write efficient SQL queries and maintain database structures supporting structured and unstructured business process data.
Implement business logic using Java and Spring Boot, adhering to clean coding practices and ensuring high reliability for production deployments.
Integrate chatbot conversation workflows and leverage AI/NLP engines where applicable, enhancing automated communication experiences.
Participate in code reviews, troubleshooting, and performance tuning for mission-critical backend systems with strong attention to security.
Stay current with emerging technologies and contribute to continuous improvements in development approaches and platform scalability.

Work Location: Chennai (Work from Office)Notice period: Below 15 days

Expertia AI Technologies

Apply Now