#127115 - Senior Frontend-Focused Full Stack Engineer (React / Java)
Lifted, an Upwork Company™ · Texas City, Texas, United States
Technology, Information and Internet · 201-500 employees
About the role
Develop and maintain scalable full-stack web applications with a primary focus on frontend React features. Collaborate with cross-functional teams to design, scope, and deliver high-quality technical solutions from requirements to implementation.
What they look for
Requirements
Requires over 5 years of software engineering experience with strong proficiency in React, TypeScript, and Java Spring Boot. Candidates must be able to work independently and communicate effectively in English while aligning with the Austin, Texas time zone.
Full description
Job Description
We are seeking a Senior Frontend-Focused Full Stack Engineer to support the development of scalable web applications and marketing-related digital experiences. This role is primarily focused on frontend development with React and TypeScript or modern JavaScript, with opportunities to contribute to Java and Spring Boot backend services as needed.
 
The engineer will collaborate with Software Engineers, Product Managers, UX Designers, and Marketing stakeholders to scope, design, estimate, and deliver high-quality technical solutions. The successful candidate will be comfortable working independently and owning features from initial requirements through implementation and delivery.
 
Enterprise experience strongly preferred.
 
 
Key Responsibilities
* Develop and maintain full-stack web applications with a primary focus on frontend development.
* Build new React features and enhance existing application functionality.
* Contribute to backend services developed with Java and Spring Boot.
* Participate in technical discussions, solution design, and effort estimation.
* Collaborate with engineering, product, UX, and marketing stakeholders.
* Scope assigned work and deliver features from requirements through completion.
* Troubleshoot, debug, and resolve application issues.
* Write high-quality, maintainable code.
* Work independently while communicating progress, risks, and technical considerations clearly.
Qualifications
Must-Have Skills
 
* 5+ years of software engineering experience.
* Strong frontend development experience with React.
* Experience with TypeScript or modern JavaScript, including ES6+.
* Hands-on experience building or maintaining backend services with Java and Spring Boot.
* Experience developing and maintaining full-stack web applications.
* Strong troubleshooting and problem-solving skills.
* Ability to scope work, estimate timelines, and deliver features independently.
* Strong written and verbal English communication skills.
 
Nice-to-Have Skills
 
* Experience developing customer-facing web applications.
* Familiarity with SEO-related engineering initiatives.
* Experience with content platforms or marketing-related products.
* Experience working in Agile development teams.
Additional Information
Required Tools & Platforms
 
* React
* TypeScript or modern JavaScript
* Java
* Spring Boot
 
Location, Time & Engagement
 
* Remote contract engagement.
* Open to candidates located in LATAM or the United States.
* Must be able to work effectively with stakeholders operating in the Austin, Texas time zone.
* 40 hours per week.
* Current anticipated engagement end date: September 30, 2026.
