Backend Developer

Skills:Java, Core Java, Spring Boot, REST APIs, Microservices, MYSQL, SQL or PostgreSQL,Company OverviewTwixor is a pioneering IT services and consulting company enabling enterprises to orchestrate intelligent business process automation and customer engagements over popular messaging channels like WhatsApp and FB Messenger. Headquartered in Singapore with a global presence, Twixors low-code platform powers digital transformation across banking, insurance, retail, logistics, healthcare, and more.Job OverviewTwixor is seeking a proactive and skilled Mid-Level Backend Developer to join our team in Bangalore. This full-time position focuses on building robust, scalable backend solutions for our digital process automation and customer engagement platforms. As part of a dynamic organization recognized for innovative technology, you will work on projects that enable hyper-personalization and seamless business transactions across multiple messaging channels.Qualifications And SkillsStrong hands-on experience with Java (Mandatory skill), providing solid foundations for secure, maintainable backend development.Extensive proficiency in Core Java (Mandatory skill), ensuring deep understanding of OOP concepts, multithreading, and concurrency for complex applications.Expertise in Spring Boot (Mandatory skill), enabling development of microservice architectures and RESTful backend services with strong modularity.In-depth knowledge of designing and consuming RESTful APIs, allowing seamless integration with frontend and external systems.Proven experience with developing and deploying microservices, focusing on scalability, reliability, and maintainability of system architectures.Demonstrated ability working with MYSQL or other SQL-based relational databases such as SQL or PostgreSQL, ensuring efficient data modeling and query optimization.Ability to write clean, testable, and efficient code following best software development and security practices in a collaborative team environment.Strong problem-solving skills, with the ability to analyze requirements, troubleshoot complex issues, and deliver robust solutions within deadlines.Roles And ResponsibilitiesDesign, develop, and maintain backend systems using Java, Core Java, and Spring Boot frameworks for enterprise-grade digital process automation solutions.Build, consume, and document RESTful APIs to facilitate seamless integrations with messaging channels, AI engines, and third-party services.Architect and implement microservices-based solutions, ensuring scalability, high performance, and resilience across all platforms.Manage database design, performance tuning, and data integrity using MYSQL or equivalent SQL databases, supporting critical business transactions.Collaborate closely with front-end developers, QA engineers, and product managers to deliver complete features and maintain product quality.Contribute to continuous integration and deployment pipelines for efficient code release cycles and cloud-based environments.Participate in code reviews, mentor junior team members, and enforce best practices in backend software engineering within the team.Troubleshoot, debug, and resolve production issues with a sense of urgency while maintaining high customer experience standards.Work Location: Bangalore (Work from Office)Notice Period: Below 30 days