Fullstack Developer

Fusion IT; Dallas (TX); On-site; USD 120,000 - 160,000; Full time

Job summary

Fusion IT is hiring a Senior Full Stack Developer to design, develop, and deploy scalable enterprise applications on-site in Dallas, TX. You will work across front-end and back-end layers, building microservices, APIs, and modern UI in Angular.

You will modernize legacy JSP/JSF to SPA, implement security (SSO with Ping Identity, JWT, OAuth, LDAP), orchestrate CI/CD with Jenkins and UrbanCode Deploy, and collaborate with QA, DevOps, and stakeholders to deliver high-performance software.

Qualifications

• Experience designing scalable, enterprise-grade applications.
• Strong backend with Java/Spring and Hibernate.
• Front-end development with Angular and SPA architecture.
• Ability to design RESTful APIs and microservices.
• Experience with modern containers and CI/CD tooling.

Responsibilities

• Design, develop, and deploy scalable enterprise apps.
• Build RESTful APIs and microservices with Java stack.
• Modernize UI from JSP/JSF to Angular SPAs.
• Implement security via SSO (Ping Identity), JWT/OAuth, LDAP.
• Lead CI/CD pipelines using Jenkins and UrbanCode Deploy.
• Collaborate with QA, DevOps, and business stakeholders.

Skills

Full Stack Development

Java

Spring Boot

Spring MVC

Hibernate

RESTful APIs

Angular

Microservices

JSP/JSF modernization

Docker

Kubernetes

OpenShift

CI/CD

Jenkins

UrbanCode Deploy

WebSphere/Tomcat

SSO Ping Identity

JWT/OAuth/LDAP

JUnit/Mockito

Kafka

Teradata PTT scripts

Python scripting

SOA/Data migration

Tools

Jenkins

UrbanCode Deploy

Docker

Kubernetes

OpenShift

Angular

JSP/JSF

WebSphere

Job description

Candidates must be available to work on-site five days per week.

Must Have Technical/Functional Skills

• :Full Stack Developer with experience in designing, developing, and deploying scalable, high-performance enterprise applications
• .Should be able to work on front end and backend development activities support work on debugging
• .Should work on supporting the application
• .Design and develop scalable RESTful APIs and enterprise web applications using Java, Spring Boot, Spring MVC, and Hibernate, enhancing system performance
• .Build and implement microservices-based architecture for enterprise metadata management, enabling seamless data validation, publishing, and migration across environments through dynamic Teradata Parallel Transporter (TPT) scripts
• .Enable asynchronous communication between services using Apache Kafka, eliminating data processing bottlenecks and improving system throughput
• .Lead application modernization initiatives, migrating legacy systems to modern technology stacks and containerized platforms (Docker, Kubernetes, OpenShift), improving deployment efficiency
• .Drive UI transformation by migrating legacy monolithic front-end technologies (JSP/JSF) to modern Angular-based Single Page Applications (SPAs), enhancing scalability and user experience
• .Re-architect existing UI components into modular, reusable Angular components, improving rendering performance and maintainability
• .Implement enterprise-grade security mechanisms, including Single Sign-On (SSO) using Ping Identity, JWT, OAuth, and LDAP, ensuring protection against vulnerabilities such as session fixation and clickjacking
• .Develop reusable Java utilities and transformation functions for tokenization, detokenization, and data migration, accelerating development across multiple applications
• .Streamline CI/CD pipelines using Jenkins and UrbanCode Deploy, enabling automated builds, continuous integration, and zero-downtime deployments on WebSphere, Tomcat, and OpenShift environments
• .Automate backend data processes by creating Python scripts for data extraction and workflow optimization, improving integration efficiency across systems
• .Contribute to Service-Oriented Architecture (SOA) design, enabling seamless communication between frontend and backend services
• .Ensure high code quality by conducting peer code reviews, enforcing best practices, and maintaining strong unit test coverage using JUnit and Mockito
• .Collaborate with cross-functional teams including QA, DevOps, and business stakeholders to deliver high-quality, scalable, and secure enterprise applications