Senior React Developer
Reference Number: 409505
Posted: 08/28/2026
Job Type: Contract
- Industry: Technology and IT
Our client, a leading organization in the technology sector, is seeking a Senior React Developer to join their team. As a Senior React Developer, you will be part of the software development department supporting innovative mobile application projects. The ideal candidate will demonstrate strong communication skills, a collaborative mindset, and a passion for creating high-quality software solutions, which will align successfully in the organization.
Job Title:Senior React Developer
Location:Seattle, Washington
What's the Job?
- Design, develop, and optimize mobile front-end applications using React and TypeScript.
- Collaborate with stakeholders to refine requirements and translate them into technical specifications and user stories.
- Conduct code reviews, write meaningful test cases, and ensure code quality through automation and best practices.
- Work closely with team members to troubleshoot issues, remove roadblocks, and accelerate project timelines.
- Leverage design patterns and object-oriented principles to build scalable and maintainable software solutions.
What's Needed?
- 7+ years of experience as a software engineer with a focus on front-end development in React.
- Proficiency with TypeScript and JavaScript, with strong experience in UI development.
- Experience working with state management tools such as Redux.
- Familiarity with automation frameworks, especially Playwright, and CI/CD tools like Jenkins and GitHub Actions.
- Excellent communication skills, positive attitude, and ability to work effectively in collaborative environments.
What's in it for me?
- Opportunity to work on cutting-edge mobile application projects.
- Collaborative and inclusive work environment that encourages growth and innovation.
- Engagement with a team of talented professionals dedicated to excellence.
- Chance to develop your skills in a dynamic and supportive setting.
- Competitive pay rate aligned with your expertise and experience.
Upon completion of waiting period consultants are eligible for:
- Medical and Prescription Drug Plans
- Dental Plan
- Vision Plan
- Health Savings Account
- Health Flexible Spending Account
- Dependent Care Flexible Spending Account
- Supplemental Life Insurance
- Short Term and Long Term Disability Insurance
- Business Travel Insurance
- 401(k), Plus Match
- Weekly Pay
If this is a role that interests you and you'd like to learn more, click apply now and a recruiter will be in touch with you to discuss this great opportunity. We look forward to speaking with you!
About ManpowerGroup, Parent Company of: Manpower, Experis and Talent Solutions.
Experis® is a global leader in technology services and part of the ManpowerGroup® (NYSE: MAN) family of brands. We connect skilled technology professionals with meaningful opportunities where they can grow their careers, expand their expertise and make a real impact. Guided by the belief that it takes Human Ingenuity to unlock the true potential of technology, Experis helps people gain experience with leading organizations, build sought-after skills and take the next step toward a brighter future. Backed by ManpowerGroup's 75+ years of workforce expertise and global reach across more than 70 countries and territories, Experis brings the scale, insight and opportunity to help people and businesses thrive. ManpowerGroup is consistently recognized for its commitment to inclusion, ethics and responsible business, including being named one of the World's Most Ethical Companies. Learn more at Experis.com.
CONSULTANT TESTIMONIAL
An Experis consultant
"Communication, instructions, expectations and follow-through were exceptional, throughout the hiring, interviewing and onboarding process. Thank you, Experis!"

