Job Description Experience: 3-5 Years Qualification: Bachelor’s degree in Computer Science, B.Tech in IT or CSE, MCA, MSc IT, or any related field. Work Mode: Onsite - Mohali, PB Shift Timings: 12 PM to 10 PM (Afternoon Shift) Job Role And Responsibilities * Design and implement complex algorithms for critical functionalities * Take up system analysis, design, and documenting responsibilities. * Obtain performance metrics of applications and optimize applications * Can handle and plan project milestones and deadlines. * Design database architecture and write MySQL queries * Design and implementation of highly scalable multi-threaded applications. Technical background * Strong Knowledge of Java and web services, and Design Patterns * Good logical, problem-solving, and troubleshooting ability to work on large-scale products. * Expertise in Code Optimization, Performance improvement, working Knowledge for Java/Mysql Profiler, etc. * Strong Ability to debug, understand the problem, find the root cause, and apply the best possible solution. * Knowledge of Regular Expressions, Solr, Elastic Search, NLP, Text Processing, or any ML libraries. * Fast Learner, Problem-solving and troubleshooting. Minimum Skills We Look For * Strong programming skills in Core Java, J2EE, and Java Web Services (REST/SOAP). * Good understanding of Object-Oriented Design (OOD) and Design Patterns. * Experience in performance tuning, code optimization, and use of Java/MySQL profilers. * Proven ability to debug, identify root causes, and implement effective solutions. * Solid experience with MySQL and relational database design. * Working knowledge of multi-threaded application development. * Familiarity with search technologies like Solr, Elasticsearch, or NLP/Text Processing tools. * Understanding of Regular Expressions and data parsing. * Exposure to Spring Framework, Hibernate, or Microservices Architecture is a plus. * Experience with tools like Git, Maven, JIRA, and CI/CD pipelines is advantageous.