Front-End Engineer - React (Payments)

CAPCO POLAND

• *We are looking for Poland based candidate.
• At Capco Poland, we’re not just another consultancy - we’re the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we thrive on helping clients tackle the toughest challenges across banking, payments, capital markets, wealth, and asset management.
• Build seamless digital experiences and help shape the future of payment technology.

The Role

At Capco, we're looking for an experienced

Front-End Developer (React) to provide specialist development services for a project within the financial services and payments industry. You'll collaborate with the Team, contributing to the design, development, and enhancement of modern web applications supporting business-critical payment services. This engagement offers the opportunity to apply your React expertise, work with AWS cloud technologies, and deliver reliable, scalable, and user-focused digital solutions.

What You’ll Do

• Design, develop, and deliver responsive, high-quality front-end solutions using React and modern JavaScript technologies.
• Collaborate with the Agile Team, including developers, product owners, QA engineers, and other stakeholders, to coordinate technical activities and deliver agreed project outcomes.
• Develop and maintain integrations between front-end applications and APIs or services hosted within AWS cloud environments.
• Deliver clean, maintainable, and testable code, contributing to technical reviews and applying established engineering standards.
• Analyse and resolve technical challenges, optimise application performance, and contribute to improvements in usability, accessibility, and application quality.
• What We’re Looking For Approximately 5–10 years of relevant software development experience, with substantial hands-on expertise in React and modern front-end development.
• Strong proficiency in JavaScript, TypeScript, HTML5, CSS3, and component-based application architecture.
• Practical experience working with AWS cloud services and integrating front-end applications with cloud-based solutions.
• Good understanding of REST APIs, state management, automated testing, version control (Git), and modern software development practices.
• Ability to deliver technical solutions independently while collaborating effectively with cross-functional teams in Agile or Scrum project environments.
• Bonus Points For Experience delivering technology solutions within financial services, payments, or transaction-processing environments.
• Familiarity with AWS services such as S3, CloudFront, API Gateway, or Lambda.
• Experience with front-end testing frameworks such as Jest, React Testing Library, or Cypress.
• Understanding of CI/CD pipelines, containerisation, and automated deployment processes.
• Knowledge of web accessibility standards, front-end security practices, and performance optimisation.
• B2B cooperation in a hybrid model, with the option to provide services from the Warsaw office to the extent agreed based on project needs.
• Recruitment Process:

HR Interview with the recruiter

• Technical Interview
• Client Interview
• Feedback and offer #LI-HYBRID