Senior React Developer

1203 Barclays Global Serv. Cent; Pune District; On-site; INR 1,000,000 - 1,400,000; Full time

Job summary

1203 Barclays Global Serv. Cent is looking for a Senior React Developer located in Pune, India. In this role, you will lead the evolution of our digital landscape by developing dynamic, responsive applications using React.js, and collaborating with various teams to deliver high-quality software.

Qualifications include expertise in React.js, state management, and RESTful APIs. The role emphasizes innovation and excellence in a fast-paced environment, offering the chance to make significant contributions to the organization's digital offerings.

Qualifications

• Proven expertise in developing dynamic and responsive UI components using React.js.
• Strong knowledge of state management techniques in React.
• Experience in building and integrating RESTful APIs with Java backend.

Responsibilities

• Spearhead the evolution of digital applications using React.js.
• Develop robust Java backend services alongside frontend components.
• Collaborate cross-functionally to ensure alignment with business objectives.

Skills

React.js expertise

State management (e.g., Redux, Context API)

RESTful APIs integration

Java Spring Boot proficiency

Spring Framework knowledge

Hibernate experience

SQL query writing

API documentation tools familiarity

Tools

Swagger

Postman

Jenkins

Docker

Job description

Job Description

Purpose of the role: To design, develop and improve software, utilising various engineering methodologies that provide business, platform, and technology capabilities for our customers and colleagues.

Accountabilities

Development and delivery of high-quality software solutions using industry-aligned programming languages, frameworks, and tools. Ensuring code is scalable, maintainable, and optimised for performance. Cross‑functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives. Collaboration with peers, participation in code reviews, and promotion of a culture of code quality and knowledge sharing. Staying informed of industry technology trends and innovations and actively contributing to the organisation’s technology communities to foster a culture of technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability.

Assistant Vice President Expectations

To advise and influence decision making, contribute to policy development, and take responsibility for operational effectiveness. Collaborate closely with other functions/business divisions and lead a team performing complex tasks, using well‑developed professional knowledge and skills to deliver on work that impacts the whole business function. Set objectives and coach employees in pursuit of those objectives, appraise performance relative to objectives, and determine reward outcomes. If the position has leadership responsibilities, People Leaders are expected to demonstrate a clear set of leadership behaviours to create an environment for colleagues to thrive and deliver to a consistently excellent standard. The four LEAD behaviours are: L – Listen and be authentic, E – Energise and inspire, A – Align across the enterprise, D – Develop others. OR for an individual contributor, they will lead collaborative assignments and guide team members through structured assignments, identify the need for the inclusion of other areas of specialisation to complete assignments, and identify new directions for assignments and/or projects, selecting a combination of cross‑functional methodologies or practices to meet required outcomes. Consult on complex issues; providing advice to People Leaders to support the resolution of escalated issues. Identify ways to mitigate risk and develop new policies/procedures in support of the control and governance agenda. Take ownership for managing risk and strengthening controls in relation to the work done. Perform work that is closely related to that of other areas, which requires an understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub‑function. Collaborate with other areas of work for business‑aligned support to keep up to speed with business activity and the business strategy. Engage in complex analysis of data from multiple sources of information, internal and external, to solve problems creatively and effectively. Communicate complex information. Influence or convince stakeholders to achieve outcomes.

Senior React Developer

Join us as a Senior React Developer at Barclays where you will spearhead the evolution of our digital landscape, driving innovation and excellence. You will harness cutting‑edge technology to revolutionise our digital offerings, ensuring an unparalleled customer experience. With a primary focus on React.js frontend development (70%) and Java backend services (30%), you’ll help build robust, scalable applications that deliver exceptional value to our users.

Required Skills

• Expertise in building dynamic, responsive, and reusable UI components using React.js.
• Strong knowledge of state management (e.g., Redux, Context API) and React hooks.
• Experience with RESTful APIs and integrating frontend with backend services.
• Proficiency in developing RESTful APIs and microservices using Java Spring Boot.
• Strong understanding of Spring Framework (e.g., Spring MVC, Spring Security, Spring Data).
• Hands‑on experience with Hibernate for object‑relational mapping (ORM).
• Knowledge of JPA (Java Persistence API) and database interaction using Hibernate.
• Strong expertise in writing and optimising SQL queries for Oracle databases.
• Experience in integrating frontend applications with backend services via REST APIs.
• Familiarity with API documentation tools (e.g., Swagger, Postman).

Desired Skills

• Basic understanding of Camunda BPM for workflow orchestration and process automation.
• Familiarity with BPMN 2.0 for designing workflows.
• Experience with Kafka or other message brokers for event‑driven communication.
• Familiarity with CI/CD pipelines (e.g., Jenkins, GitLab CI) and containerisation (e.g., Docker, Kubernetes).
• Knowledge of unit testing and integration testing frameworks (e.g., JUnit, Mockito, Jest, React Testing Library).

Location

Pune, IN