ELEKS Software Engineering & Development Office is looking for a Senior Full-Stack Software Developer (Java+React) in Richardson, TX, USA

ABOUT PROJECT

We are looking for a Senior Full -Stack Developer to lead the design and development of secure, scalable enterprise applications. The ideal candidate will have deep expertise in Java, Spring Boot, Spring Security, and ReactJS, with proven experience building application frameworks from the ground up and implementing modern authentication and authorization solutions.

REQUIREMENTS

Bachelor’s degree in computer science, Engineering, or a related field
8+ years of hands-on software development experience
Strong expertise in Java 8/11/17+, Spring Boot & Spring Security, REST APIs & Microservices, JPA/Hibernate, ReactJS, JavaScript, TypeScript
Experience implementing OAuth2, JWT, SAML, and OpenID Connect
Experience with SQL Server and relational database design
Experience with Azure Red Hat OpenShift (ARO) and cloud-native deployments
Demonstrated ability to build and secure Spring Boot applications from scratch

PREFERRED

Experience with Docker, Kubernetes, Kafka/RabbitMQ, Redis, and Elasticsearch
Familiarity with Azure DevOps, Jenkins, and CI/CD practices
Knowledge of API Gateway technologies and OpenAPI/Swagger
Experience integrating with Azure AD or other enterprise identity providers
Financial Services, Healthcare, or Insurance domain experience is a plus
Java, Spring, or Azure certifications preferred

RESPONSIBILITIES

Design, develop, and support enterprise applications using Java, Spring Boot, and ReactJS
Establish and maintain Spring Boot application frameworks, including architecture, security, logging, exception handling, and API standards
Implement enterprise security solutions using Spring Security, OAuth2, JWT, SAML/OpenID Connect, Azure AD SSO, and Role-Based Access Control (RBAC)
Develop and maintain REST APIs and microservices
Build responsive and intuitive user interfaces using ReactJS
Integrate front-end applications with secure backend services
Support CI/CD pipelines, code reviews, performance tuning, and production support
Mentor team members and promote development best practices

WHAT YOU WILL GET WITH ELEKS

Close cooperation with a customer
Challenging tasks
Competence development
Ability to influence project technologies
Team of professionals
Dynamic environment with low level of bureaucracy

ABOUT ELEKS

ELEKS is a custom software development company. We deliver value to our clients, thanks to our expertise and experience gained from working as a software innovation partner since 1991.

Our 2000+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe and North America, provide our clients with a full range of software engineering services. These include product development, QA, R&D, design, technology consulting and dedicated teams.