> Markdown version of [/jobs/ext/1353168-web-application-developer-hybrid](https://www.wearedevelopers.com/jobs/ext/1353168-web-application-developer-hybrid). 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). --- # Web Application Developer - Hybrid - **Company:** The Smart - **Location:** Smyrna, DE, United States - **Experience:** Experienced - **Salary:** $83,200.0 - $145,600.0 - **Contract:** Temporary to permanent - **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), Ajax (Programming Language), Application Frameworks, Application Lifecycle Management, Application Performance Management, Application Testing, Software Bug Management, Cascading Style Sheets (CSS), Computer Programming, Databases, Data Integration, Programming Tools, IntelliJ IDEA, Java Development Kit, JSON, PostgreSQL, Microsoft SQL Server, MongoDB, MySQL, Cloud Services, Software Deployment, Software Engineering, Software Systems, TypeScript, Web Applications, WebSocket, WebStorm, Angular Material, Postman, Build Management, AngularJS, Npm(Software), Operational Systems, Teamcity, NestJS, Restful APIs - **Published:** July 20, 2026 - **Apply:** https://www.careerjet.com/jobad/us93062e6eca98d88c305b1c78b6dc7a17 ## About the Role * 7+ years of experience in general application design and software development. * 3+ years of experience with HTML, CSS, and JavaScript development. * 3+ years of experience working with JSON, AJAX, REST APIs, and WebSocket technologies. * Strong knowledge of modern web application architecture and design principles. * Experience developing, testing, and maintaining enterprise web applications. * Ability to work independently while collaborating effectively with business and technical teams. * Strong analytical, troubleshooting, and problem-solving skills. * Experience gathering requirements and supporting user acceptance activities. * Excellent verbal and written communication skills. * Strong documentation and technical writing abilities. * Ability to manage multiple priorities in a fast-paced operational environment. * Experience supporting production systems and participating in on-call rotations. * Experience with TypeScript, Angular, Signals, and Angular Material preferred. * Experience with Java development and JDK technologies preferred. * Experience with application frameworks such as NestJS preferred. * Experience with Node.js development highly preferred. * Experience working with Oracle MySQL, Microsoft SQL Server, and PostgreSQL databases preferred. * Experience with MongoDB preferred. * Experience with build and deployment tools such as NPM and TeamCity preferred. * Experience with YouTrack project management tools preferred. * Experience using development tools such as IntelliJ IDEA, WebStorm, and Postman preferred. * Experience with Google Cloud Platform (GCP) administration, storage, and cloud services preferred. * Experience supporting real-time operational systems and integrated technology environments preferred. ## Description As a Web Application Developer, you will be responsible for designing, developing, maintaining, and supporting web-based applications that support critical 24x7 operational environments. You will work closely with project managers, technical team members, and business stakeholders to deliver high-quality software solutions throughout the entire application lifecycle. This role requires strong hands-on development skills, excellent problem-solving abilities, and the capability to collaborate with business users, IT teams, and integrated technology platforms while supporting operational and on-call responsibilities., * Design, develop, test, deploy, and maintain web-based applications and related services. * Participate in the full software development lifecycle including requirements analysis, design, development, testing, implementation, and support. * Collaborate directly with business stakeholders to gather requirements and validate solutions. * Develop responsive and interactive user interfaces using modern web technologies. * Build and maintain integrations using REST APIs, WebSockets, JSON, and AJAX. * Analyze business requirements and translate them into technical solutions. * Support application enhancements, bug fixes, and performance improvements. * Create and maintain technical documentation, user guides, and training materials. * Work closely with technical team members and infrastructure teams to ensure seamless application deployment and support. * Participate in application testing, troubleshooting, and issue resolution activities. * Support databases and data integration efforts across multiple platforms. * Monitor application performance and recommend improvements to architecture and functionality. * Participate in technical on-call support rotations and respond to production issues when necessary. * Collaborate with cross-functional teams to deliver reliable and scalable solutions. * Follow development standards, coding best practices, and quality assurance processes., Programming Analyst/Developer Location: Smyrna, DE Duration: 3 months (Hybrid) As a developer, you will be responsible for both coding and analysis, working directly with bus… + 1 day ago + ## Related Videos - [Web development best practices in 2021](https://www.wearedevelopers.com/videos/280-web-development-best-practices-in-2021) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [NoLoJS - Avoiding JavaScript Cruft with HTML and CSS - Aaron T. 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