UI Developer

Compunnel, Inc.; Westlake (OH); On-site; USD 70,000 - 90,000; Full time

Job summary

Compunnel, Inc. is looking for a UI Developer in Westlake, Ohio, to design, build, and enhance modern front-end applications. This position involves working within an Agile team to deliver innovative solutions focusing on performance, scalability, and best practices. The ideal candidate should have experience with MVC frameworks, responsive design, and technologies such as HTML5 and CSS3. Applicants with cloud experience (AWS) and knowledge of CI/CD are preferred. Join a collaborative environment to make an impact.

Qualifications

• Experience with front-end technologies and frameworks such as MVC frameworks.
• Strong experience in creating responsive web applications.
• Proficiency in HTML5, CSS3, and SASS.
• Understanding of CI/CD processes and automation.

Responsibilities

• Design and implement modern web applications.
• Collaborate with Agile teams to deliver iterative solutions.
• Contribute to scalable front-end architectures.
• Support CI and automated deployment processes.

Skills

MVC frameworks (AngularJS, Angular, Backbone.js)

Building complex user interfaces

Responsive web design principles

HTML5, CSS3

CSS frameworks (SASS)

Responsive and accessible UIs

Software engineering principles

Kubernetes

Continuous Integration (CI)

Test Driven Development (TDD)

Strong analytical skills

Job description

The UI Developer will be responsible for designing, building, and enhancing modern front-end solutions that meet functional, performance, scalability, and reliability requirements. This role works within a collaborative Agile engineering environment and contributes to both feature development and engineering best practices.

Key Responsibilities

• Design, develop, and implement modern web applications using front-end technologies and frameworks.
• Collaborate within Agile/Scrum teams to analyze requirements and deliver iterative solutions.
• Build innovative automation solutions to improve engineering and delivery efficiency.
• Follow established coding standards, engineering guidelines, and best practices.
• Develop and execute unit, integration, and deployment testing strategies.
• Collaborate effectively with distributed teams and cross-functional stakeholders.
• Build responsive, accessible, and customer-facing user interfaces.
• Support continuous integration and automated deployment processes.
• Contribute to scalable, maintainable, and extensible front-end architectures.
• Participate in code reviews, troubleshooting, and performance optimization initiatives.

Required Qualifications

• Experience working with MVC frameworks such as AngularJS, Angular (2+), Backbone.js, or similar technologies.
• Strong experience building complex and interactive user interfaces.
• Solid understanding of responsive web design principles, including fluid grids, responsive layouts, and cross-device compatibility.
• Proficiency with HTML5, HTML5 APIs, CSS3, and modern CSS capabilities.
• Experience with CSS frameworks and preprocessors such as SASS.
• Experience implementing responsive and accessibility-aware user interfaces.
• Understanding of software engineering principles for maintainable and extensible systems.
• Experience with Kubernetes, Continuous Integration (CI), unit testing, Test Driven Development (TDD), automated integration testing, and static code analysis.
• Familiarity with modern build and deployment strategies.
• Experience working within Agile/Scrum development environments.
• Strong analytical, troubleshooting, and communication skills.

Preferred Qualifications

• Experience building and deploying applications on public cloud platforms, preferably AWS.
• Experience designing APIs and developing RESTful microservices.
• Experience developing and scaling Docker-based applications.
• Familiarity with backend technologies such as Java or .NET.
• Exposure to enterprise Content Management Systems (CMS).