React Developer

Role Description React Developer Lead I - Software Engineering Who We Are Born digital, UST transforms lives through the power of technology. We walk alongside our clients and partners, embedding innovation and agility into everything they do. We help them create transformative experiences and human-centered solutions for a better world. UST is a mission-driven group of 29,000+ practical problem solvers and creative thinkers in more than 30 countries. Our entrepreneurial teams are empowered to innovate, act nimbly, and create a lasting and sustainable impact for our clients, their customers, and the communities in which we live. With us, you’ll create a boundless impact that transforms your career—and the lives of people across the world. Visit us at UST.com. You Are UST is searching for a React Developer who will design, develop, and maintain Java-based applications using core Java, Spring/Spring Boot, and related frameworks. The Opportunity Write clean, efficient, scalable, and testable code, following coding standards and best practices. Participate in code reviews, providing constructive feedback and ensuring code quality and maintainability. Debug, troubleshoot, and resolve application defects across development, QA, and production environments. Collaborate with cross functional teams (architects, QA, DevOps, product owners, UI teams) to deliver features and enhancements. Create and maintain technical documentation, including design specs, API docs, and deployment notes. Integrate applications with databases and external services, ensuring optimal performance and reliability. Work closely with DevOps for CI/CD pipelines, deployments, containerization, and cloud-based services. Analyze system requirements, contribute to architectural discussions, and participate in sprint planning. Ensure application performance, security, and availability through monitoring and optimization. Optimize system performance and reliability, including tuning JVM, database queries, and microservices communication patterns. Enhance CI/CD pipelines and deployment processes, collaborating with DevOps for automation, observability, and infrastructure improvements. This position description identifies the responsibilities and tasks typically associated with the performance of the position. Other relevant essential functions may be required. What You Need Technical Skills: Mandatory: Reactjs, Redux, Java script, CSS/SCSS, NodeJS, jest Good to have: GraphQL, Azure,Grafana, enzyme Basic Skills expected: Git, CI/CD, Maven, Postman, Skills and experiences: 6-9 years of experience in IT with 5-7 years of solid hands-on experience (recent) in React JS framework Strong knowledge and experience in developing front-end applications using ReactJS, including components, state management, and routing Solid experience in large-scale distributed systems and event-driven architectures Experience working on React library with latest concepts like hooks Knowledge of Microsoft Azure cloud platform Experience with Redux, GraphQL, architecture Experience writing unit tests with jest, enzyme/react-native testing library Proficiency in building using NodeJS, including creating RESTful APIs Strong problem-solving abilities, good communication (written & verbal) skills, and the ability to work effectively in a team are also important for this role. Compensation can differ depending on factors including but not limited to the specific office location, role, skill set, education, and level of experience. UST provides a reasonable range of compensation for roles that may be hired in various U.S. markets as set forth below. Role Location: Arkansas Compensation Range : $75,000-$113,000 Benefits Full-time, regular employees accrue a minimum of 10 days of paid vacation per year, receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year), 10 paid holidays, and are eligible for paid bereavement leave and jury duty. They are eligible to participate in the Company’s 401(k) Retirement Plan with employer matching. They and their dependents residing in the US are eligible for medical, dental, and vision insurance, as well as the following Company-paid Employee Only benefits: basic life insurance, accidental death and disability insurance, and short- and long-term disability benefits. Regular employees may purchase additional voluntary short-term disability benefits, and participate in a Health Savings Account (HSA) as well as a Flexible Spending Account (FSA) for