CTG is looking for an experienced Front-End Developer to join our team. In this role, you'll apply your expertise to stabilize and refine existing user interfaces, with a focus on improving validation, error handling, and overall system visibility. You'll be essential in enhancing the usability, reliability, and performance of established applications in close partnership with back-end and operations teams.
What You'll Do
- Enhance and stabilize existing UI components to improve functionality, usability, and performance.
- Implement client-side validation to ensure accurate data entry and seamless user workflows.
- Design and improve error-handling mechanisms to provide clear, actionable feedback to users.
- Partner with back-end developers to ensure proper handling and display of API responses, errors, and system messages.
- Improve UI visibility into system processes through dashboards, status indicators, logging displays, and notifications.
- Troubleshoot and resolve UI defects and performance issues in production environments.
- Refactor legacy front-end code to improve maintainability, consistency, and reliability.
- Collaborate with QA and operations teams to support testing, deployment validation, and incident resolution.
- Ensure responsive design and cross-browser compatibility across existing applications.
- Document UI validation rules, error-handling patterns, and user interaction standards.
What We're Looking For
- 4+ years of front-end development experience.
- Strong proficiency in JavaScript, HTML5, and CSS3.
- Experience with modern front-end frameworks such as React, Angular, or Vue.
- Demonstrated experience stabilizing and improving existing UI applications rather than building only net-new interfaces.
- Strong experience implementing client-side validation and structured error messaging.
- Experience integrating front-end applications with RESTful APIs.
- Strong debugging, troubleshooting, and performance optimization skills.
- Experience using Git and working in Agile development environments.
Nice to Have
- Working knowledge of back-end operations and how UI interacts with services, APIs, and data flows.
- Familiarity with API response handling, error codes, and logging concepts.
- Experience supporting production applications and assisting with incident resolution.
- Exposure to monitoring and observability tools (Splunk, Datadog, App Insights, ELK, etc.).
- Experience modernizing or refactoring legacy UI applications.
- Familiarity with CI/CD pipelines and deployment validation processes.
- Exposure to cloud-hosted applications (AWS, Azure, or GCP).
Technical Stack
- Languages: JavaScript, HTML5, CSS3
- Frameworks: React, Angular, Vue
- Tools & Platforms: Git, RESTful APIs
- Monitoring: Splunk, Datadog, App Insights, ELK
- Cloud: AWS, Azure, GCP
Team & Environment
You will work closely with back-end and operations teams.
Benefits & Compensation
- Annual salary range: $135,000 to $180,000
- Competitive benefit package
CTG is an Equal Opportunity Employer. CTG will assure equal opportunity and consideration to all applicants and employees in recruitment, selection, placement, training, benefits, compensation, promotion, transfer, and release of individuals without regard to race, creed, religion, color, national origin, sex, sexual orientation, gender identity and gender expression, age, disability, marital or veteran status, citizenship status, or any other discriminatory factors as required by law.
