Senior Pega Constellation Developer with React JS

NTT DATA North America; Bengaluru Urban; On-site; INR 1,800,000 - 3,200,000; Full time

Job summary

NTT DATA in Bangalore, Karnataka (India) seeks a Senior Pega Constellation Developer with React JS to lead design and implementation of modern enterprise applications, leveraging Pega Constellation and React front-ends.

You will guide architecture, mentor developers, and ensure secure, scalable solutions, collaborating with product owners and UX designers to translate complex business needs into robust technical workflows.

Qualifications

• 8+ years of hands-on Pega development experience.
• 2+ years of production-level React JS frontend experience.
• Led at least one Pega Constellation project.
• Pega CLSA or CSSA certification preferred.
• Strong Java, XML, JSON, SQL, and CI/CD within a Pega environment.
• Excellent problem-solving, communication, and mentoring abilities.

Responsibilities

• Lead Constellation development from scratch as SME.
• Develop React UI components for modern, responsive interfaces.
• Design technical solutions in Pega Infinity with guardrails and security.
• Lead and mentor a team of Pega developers; conduct code reviews.
• Design and implement robust REST/SOAP integrations for DX API services.
• Diagnose and optimize performance across backend rule resolution and frontend rendering.
• Collaborate with Product Owners, Business Analysts, and UX Designers to translate requirements into scalable workflows.

Skills

Pega expertise

React JS

Constellation leadership

Soft skills

Education

Pega CLSA / CSSA

Tools

Java

XML

JSON

SQL

CI/CD

Job description

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward‑thinking organization, apply now.

We are currently seeking a Senior Pega Constellation Developer with React JS to join our team in Bangalore, Karnataka (India).

Job Summary

We are seeking a highly skilled Senior Pega Developer to lead the design and implementation of modern enterprise applications. You will spearhead our transition into Pega's modern architectural paradigms, specifically leveraging the Pega Constellation architecture. The ideal candidate will combine deep Pega expertise with strong front‑end skills in React JS to build seamless, high‑performance user experiences.

Key Responsibilities

• Lead Constellation Development: Drive the architectural design and development of Pega Constellation applications from scratch, acting as the primary subject matter expert.
• Front‑End Integration: Develop, customize, and extend Pega UI components using React JS to create modern, responsive, and user‑centric interfaces.
• Application Architecture: Design technical solutions in Pega Infinity, ensuring strict adherence to Pega guardrails, reusable enterprise layers, and security standards.
• Technical Leadership: Lead and mentor a team of Pega developers, conducting code reviews and ensuring best practices in Constellation‑specific design patterns.
• Integration & API Management: Design and implement robust REST/SOAP integrations and DX API services to connect Pega with external systems and custom React front‑ends.
• Performance Tuning: Diagnose and resolve complex technical issues, optimizing application performance across both backend rule resolution and frontend UI rendering.
• Agile Collaboration: Partner with Product Owners, Business Analysts, and UX Designers to translate complex business requirements into scalable technical workflows.

Required Qualifications & Skills

• Pega Expertise: Minimum 8+ years of hands‑on experience in Pega application development, configuration, and deployment.
• React JS Experience: 2+ years of production‑level experience building frontend web applications with React JS.
• Constellation Leadership: Proven hands‑on experience playing a lead role in building and deploying at least one Pega Constellation application.
• Certifications: Pega Certified Lead System Architect (CLSA) or Senior System Architect (CSSA) is highly preferred.
• Modern UI Frameworks: Strong understanding of Pega Cosmos, DX APIs (v1 and v2), and how Pega interacts with modern JavaScript frameworks.
• Core Technical Skills: Proficiency in Java, XML, JSON, SQL, and DevOps pipelines (CI/CD) within a Pega environment.
• Soft Skills: Exceptional problem‑solving skills, strong communication, and a proven track record of guiding junior developers.

Preferred Qualifications

• Experience migrating legacy Pega applications (Traditional UI/Theme Cosmos) to Pega Constellation.
• Familiarity with containerized deployments (Docker, Kubernetes) and cloud platforms (AWS, Azure, or Pega Cloud).

Equal Opportunity Employer

NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.