Senior React/TypeScript UI Engineer | Agile Web Apps

Jobs in JS; Virginia (MN); On-site; USD 85,000 - 120,000; Full time

Benefits offered by this job

Medical, Dental, Vision Insurance

Retirement Savings Plans

Paid Time Off

Company-sponsored benefits

Job summary

C. Mack Solutions seeks a UI/UX Developer with strong full-stack experience to deliver responsive, production-grade web apps. You will write front-end code in React and TypeScript and work across the stack with Java/Spring Boot and PostgreSQL, ensuring accessible, consistent interfaces.

You will collaborate with designers, product owners, and stakeholders to implement wireframes and design specs, while also contributing to CI/CD, code reviews, and performance improvements in an Agile environment.

Qualifications

• 5+ years building production web applications with hands-on React and TypeScript.
• Strong proficiency in JavaScript, HTML, HTTP, and CSS; experience with a UI framework (Kendo UI or Angular).
• Experience with Java 17, Spring Boot, PostgreSQL, Hibernate ORM, and AWS.

Responsibilities

• Build, extend, and maintain responsive, production-grade web applications using React and TypeScript.
• Integrate front-end code with backend services and APIs built on Java 17/Spring Boot with PostgreSQL.
• Write clean, tested code, participate in code reviews, unit testing, and CI/CD pipelines.

Skills

React

TypeScript

JavaScript

HTML/CSS

Kendo UI

Angular

Java 17

Spring Boot

PostgreSQL

AWS

CI/CD

Harness

Jenkins

GitLab

CI/CD Tools

Tools

Harness

Jenkins

GitLab

Bamboo

Job description

C. Mack Solutions seeks a UI/UX Developer with strong full-stack experience to deliver responsive, production-grade web apps. You will write front-end code in React and TypeScript and work across the stack with Java/Spring Boot and PostgreSQL, ensuring accessible, consistent interfaces.

You will collaborate with designers, product owners, and stakeholders to implement wireframes and design specs, while also contributing to CI/CD, code reviews, and performance improvements in an Agile environment.