Integration International Inc.
Senior Information Technology Recruiter at Integration International Inc.
Position:
Senior React Developer
Work Mode:
Hybrid (2-3 days onsite)
Duration:
9 Months Contract
Start Date:
Jan 19, 2026
Role Summary Our client is seeking a
Senior Front-End React Developer
to design, build, and optimize modern, scalable web applications. The role focuses on developing high-quality user interfaces using React.js, improving front-end performance, and collaborating with cross-functional teams to deliver business-critical solutions.
Key Responsibilities
Develop and maintain
user-facing features
using React.js
Build
reusable components and front-end libraries
Convert
UX/UI designs and wireframes
into production-ready code
Collaborate with backend developers and designers
Ensure
technical feasibility
of UI/UX designs
Document front-end architecture and codebase
Stay updated with emerging front-end technologies
Required Qualifications
Strong experience as a
React Developer / Front-End Developer
Deep understanding of
React core concepts
Experience with
Redux / Flux
Familiarity with
JWT-based authentication
Experience with modern build tools and pipelines
Strong performance tuning and optimization skills
Proficiency with
Git / version control systems
Bachelor’s degree in Computer Science or equivalent experience
Seniority level Mid-Senior level
Employment type Contract
Job function Information Technology
Industries Appliances, Electrical, and Electronics Manufacturing, Manufacturing, and Industrial Machinery Manufacturing
Referrals increase your chances of interviewing at Integration International Inc. by 2x
Get notified about new Frontend Developer jobs in
Andover, MA .
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Senior React Developer
Work Mode:
Hybrid (2-3 days onsite)
Duration:
9 Months Contract
Start Date:
Jan 19, 2026
Role Summary Our client is seeking a
Senior Front-End React Developer
to design, build, and optimize modern, scalable web applications. The role focuses on developing high-quality user interfaces using React.js, improving front-end performance, and collaborating with cross-functional teams to deliver business-critical solutions.
Key Responsibilities
Develop and maintain
user-facing features
using React.js
Build
reusable components and front-end libraries
Convert
UX/UI designs and wireframes
into production-ready code
Collaborate with backend developers and designers
Ensure
technical feasibility
of UI/UX designs
Document front-end architecture and codebase
Stay updated with emerging front-end technologies
Required Qualifications
Strong experience as a
React Developer / Front-End Developer
Deep understanding of
React core concepts
Experience with
Redux / Flux
Familiarity with
JWT-based authentication
Experience with modern build tools and pipelines
Strong performance tuning and optimization skills
Proficiency with
Git / version control systems
Bachelor’s degree in Computer Science or equivalent experience
Seniority level Mid-Senior level
Employment type Contract
Job function Information Technology
Industries Appliances, Electrical, and Electronics Manufacturing, Manufacturing, and Industrial Machinery Manufacturing
Referrals increase your chances of interviewing at Integration International Inc. by 2x
Get notified about new Frontend Developer jobs in
Andover, MA .
#J-18808-Ljbffr