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Principal React Developer

Job in Town of Poland, Jamestown, Chautauqua County, New York, 14701, USA
Listing for: Pegasystems
Full Time position
Listed on 2026-01-11
Job specializations:
  • Software Development
    Full Stack Developer, Software Engineer
Job Description & How to Apply Below
Location: Town of Poland

Picture Yourself at Pega

We seek an experienced React developer to join our growing global team. You will work with a diverse international team of developers, designers, and content creators to help shape React and web digital experiences.

What You’ll Do at Pega
  • Lead Pega UI initiatives and provide solutions to complex problems
  • Manage and coordinate work amongst a team of developers to ensure work is done on time
  • Build and code enterprise‑level React applications and UI design system
  • Resolve complex issues reported on existing applications
  • Partner with other IT teams to seamlessly integrate React applications and UI solutions with Pega’s enterprise systems
  • Refine complex requirements into bite‑size technical specs
  • Communicate effectively with project managers, product owners, and development team members to facilitate understanding of deliverables, estimates, and prioritization
  • Help with the technical evolution of the Pega Digital IT React and Design System framework
  • Implement development best practices
  • Develop and maintain web applications using Node.js, Express, and other server‑side technologies
  • Design and implement RESTful APIs
  • Ensure the performance, scalability, and security of applications
  • Identify and fix bugs and performance bottlenecks
Who You Are

A motivated and accomplished web developer with a record of building state‑of‑the‑art, scalable, extensible, and feature‑rich React applications.

Qualifications
  • Strong technical problem‑solving skills and the ability to work independently on projects
  • Passionate about learning and applying new JavaScript and web technology
  • Committed to collaboration and teamwork in all facets of development
  • Excellent critical reasoning, oral and written communication skills
  • Strong interpersonal skills, with the ability to work independently and as part of a cross‑functional team
  • Experience with Generative AI Applications
  • High proficiency in spoken and written English
  • 7+ years of React experience
  • 7+ years of experience working with Design Systems
  • 7+ years of HTML/CSS/JavaScript development experience with a CMS
  • 5+ years experience with GIT with branching strategies like Git Flow
  • 5+ years experience with agile software development and Scrum
  • Experience building UI Experiences in Drupal, helpful
  • B.S. or equivalent
Pega Offers You
  • Gartner Analyst acclaimed technology leadership across our categories of products
  • Continuous learning and development opportunities
  • An innovative, inclusive, agile, flexible, and fun work environment
  • Competitive global benefits program inclusive of pay + bonus incentive and employee equity in the company
AI in Action

Pega embraces the power of artificial intelligence. We encourage all employees to actively engage with AI technologies and continually explore ways to responsibly integrate AI into our products and processes. We may support parts of our recruitment process with automatic processing and, if required by law, you may in such cases have the right to request human intervention, challenge the outcome of such processing and comment on it.

Culture

At Pegasystems, we foster an environment where people feel valued and empowered to contribute their best. With global clients across industries and regions, we know our success depends on the unique perspectives, experiences, and talents of our people. Ours is a workplace where everyone can grow, collaborate, and deliver meaningful outcomes.

Equal Opportunity

We encourage candidates from all backgrounds and experiences and focus on the core competencies and mindset needed to thrive in a role.

As an Equal Opportunity employer, Pegasystems will not discriminate in its employment practices due to an applicant’s race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, veteran or disability status, or any other category protected by law.

Export Compliance

For positions requiring access to technical data subject to export control regulations such as this, Pegasystems may need to obtain export license approval from the U.S. Government and EU Authorities for certain individuals.

Accommodations

If you require reasonable accommodations under the Americans with Disabilities Act (US only) or comparable regional regulations in completing this application, interviewing, completing any pre‑employment testing, or otherwise participating in the employee selection process, please contact us here or contact (US only) 1-888-PEGA-NOW and/or 225 Wyman Street Waltham, MA 02451 ATTN:
Benefits.

Legal Notices

Labor Condition Applications
GDPR Candidate Privacy Notice
Pegasystems Limited UK Gender Pay Gap Statement
EEO/AA Policy Statement
Your Employee Rights Under the Family and Medical Leave Act
E-Verify Notice
Employee Polygraph Protection Act Rights

Application Information

By providing a password, you will become a Pega Digital Community Member and be able to track your application status.

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Position Requirements
5+ Years work experience
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