> Markdown version of [/jobs/ext/3002395-application-programmer-iii](https://www.wearedevelopers.com/jobs/ext/3002395-application-programmer-iii). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Application Programmer III - **Company:** BCforward - **Location:** Jersey City, NJ, United States - **Experience:** Experienced - **Salary:** $141,960.0 - **Contract:** Temporary contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Application Performance Management, HTML5, Automation of Tests, Unit Testing, Microsoft Azure, Cascading Style Sheets (CSS), Cloud Engineering, Code Review, Databases, Persistent Data Structure, Software Debugging, DevOps, Github, Design of User Interfaces, Junit, OAuth, OpenShift, Performance Tuning, Mockito, Standard Sql, JSON Web Token, Secure Coding, Software Engineering, SQL Databases, Systems Integration, Web Application Frameworks, Apache Yarn, ReactJS, Database Optimization, Spring-boot, Cypress (Programming Language), Backend, Containerization, Webpack, Material UI, Kubernetes, Deployment Automation, Playwright, Apache Kafka, Front End Software Development, React Redux, React Testing Library, Restful APIs, Es2015, Docker, Jenkins, Microservices - **Published:** September 19, 2026 - **Apply:** https://www.thejobnetwork.com/job/059f5473-6966-4301-92c3-556c93deda2f/application-programmer-iii ## About the Role We are seeking a Mid-Level Full-Stack Developer to join our dynamic team. The ideal candidate will have strong experience in ReactJS, Java (Spring Boot), databases, Kafka, containerization, and cloud-native architectures and a proven ability to design, build, and optimize scalable web applications that deliver secure and reliable user experiences., * 5+ years of professional software development experience in full-stack roles. * Strong proficiency in ReactJS, including components, hooks, and state management (Redux or Context API). * Hands-on experience with Java and Spring Boot for RESTful services. * Experience with OpenShift containers. * Familiarity with Docker and Kubernetes. * Solid understanding of databases with strong SQL and performance tuning skills. * Experience building and consuming RESTful web services. * Understanding of HTML5, CSS3, JavaScript (ES6+), Kafka, and modern tooling (Webpack, Babel, npm/yarn). * Knowledge of Git and version control best practices. * Experience in Agile/Scrum environments. * Ability to diagnose and optimize application performance across the stack. Preferred Skills: * UI/UX best practices with collaboration experience alongside designers. * CI/CD pipelines such as Jenkins, GitHub Actions, or Azure DevOps. * Performance optimization across UI and backend layers. * Unit testing frameworks: Jest, React Testing Library, JUnit, Mockito. * Automated front-end build and testing tools: Webpack, Vite, Cypress, Playwright. * Database performance tuning and PL/SQL optimization. * State management libraries such as Redux Toolkit, Zustand, or MobX. * Security best practices, including OAuth2, JWT, secure coding, and data protection. * DevOps-oriented practices and deployment automation support. * Experience in large enterprise or financial services environments. ## Description * Design, develop, and maintain full-stack features using ReactJS and Java Spring Boot. * Build and consume RESTful APIs with attention to performance and security. * Implement Kafka-based integrations and microservices where applicable. * Develop responsive, accessible UI components and manage state effectively. * Write efficient SQL, tune queries, and ensure reliable data persistence. * Containerize services and support deployments on OpenShift, Docker, and Kubernetes. * Troubleshoot, debug, and optimize front-end and back-end components. * Collaborate in Agile teams and contribute to code reviews and best practices. ## Related Videos - [Back(end) to the Future: Embracing the continuous Evolution of Infrastructure and Code](https://www.wearedevelopers.com/videos/440-back-end-to-the-future-embracing-the-continuous-evolution-of-infrastructure-and-code) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) - [From boy scouting to redrawing the landscape](https://www.wearedevelopers.com/videos/1140-from-boy-scouting-to-redrawing-the-landscape) ## Related Articles - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [The Best JavaScript Framework to Learn](https://www.wearedevelopers.com/magazine/229-the-best-javascript-framework-to-learn) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)