Capco

1 week ago

Senior ReactJS Developer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 2 hours agoStatus: Live

Job Summary

Develop front-end, user-facing features for modern web applications in the Energy sector, turning UI/UX designs into scalable, high-quality, responsive interfaces. Build reusable React-based components and integrate RESTful APIs while managing application state with Redux or Context API. Collaborate with multidisciplinary teams in an Agile delivery environment, applying engineering judgement and appropriate, approved AI-enabled development tools to improve quality and productivity.

Location: Warsaw

Workplace: Hybrid

Employment Type: Contract

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Deliver user-facing features and modern web interfaces using React.js for business users working with analytical models and applications.
•Build reusable, scalable front-end components and libraries while collaborating with designers and backend specialists.
•Translate UI/UX designs into clean, maintainable, responsive code that works consistently across browsers and devices.
•Integrate RESTful APIs and manage application state using Redux, Context API, or similar approaches.
•Apply modern engineering practices, including appropriate use of approved AI-enabled development tools and automation with human review and standards.

Key Requirements

•Proven experience delivering front-end solutions with React.js and JavaScript/TypeScript, including HTML5 and CSS3.
•Experience integrating RESTful APIs and implementing application state management using Redux, Context API, or similar technologies.
•Strong understanding of responsive design, performance optimization, and cross-browser compatibility.
•Ability to collaborate effectively within Agile delivery teams to deliver high-quality technical solutions.
•Curiosity to explore AI-enabled development approaches while applying responsible engineering judgement and established delivery standards.

Experience:EnergyRegulated industries

Skills:CollaborationEngineering judgementResponsible use of AIAgile teamworkTechnical problem-solving

Languages:English

Tech Stack:React.jsJavaScriptTypeScriptHTML5CSS3RESTful APIsReduxContext APIJestReact Testing LibraryCypressCI/CD

Company Brief

Capco

Global management and technology consultancy specializing in financial services. Capco advises banks, insurers, and capital markets firms on digital transformation, risk and compliance, technology implementation, and operational improvement, combining industry expertise with advisory and engineering capabilities.

Industry: Management Consulting

Company Size: Enterprise (1,001+ employees)

Growth: Established Company

Headquarters: London, United Kingdom

Founded: 1998

Glassdoor: 3.7

Website LinkedIn

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Capco

1 week ago

Senior ReactJS Developer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 2 hours agoStatus: Live

Job Summary

Location: Warsaw

Workplace: Hybrid

Employment Type: Contract

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Deliver user-facing features and modern web interfaces using React.js for business users working with analytical models and applications.
•Build reusable, scalable front-end components and libraries while collaborating with designers and backend specialists.
•Translate UI/UX designs into clean, maintainable, responsive code that works consistently across browsers and devices.
•Integrate RESTful APIs and manage application state using Redux, Context API, or similar approaches.
•Apply modern engineering practices, including appropriate use of approved AI-enabled development tools and automation with human review and standards.

Key Requirements

•Proven experience delivering front-end solutions with React.js and JavaScript/TypeScript, including HTML5 and CSS3.
•Experience integrating RESTful APIs and implementing application state management using Redux, Context API, or similar technologies.
•Strong understanding of responsive design, performance optimization, and cross-browser compatibility.
•Ability to collaborate effectively within Agile delivery teams to deliver high-quality technical solutions.
•Curiosity to explore AI-enabled development approaches while applying responsible engineering judgement and established delivery standards.

Experience:EnergyRegulated industries

Skills:CollaborationEngineering judgementResponsible use of AIAgile teamworkTechnical problem-solving

Languages:English

Tech Stack:React.jsJavaScriptTypeScriptHTML5CSS3RESTful APIsReduxContext APIJestReact Testing LibraryCypressCI/CD

Company Brief

Capco

Industry: Management Consulting

Company Size: Enterprise (1,001+ employees)

Growth: Established Company

Headquarters: London, United Kingdom

Founded: 1998

Glassdoor: 3.7

Website LinkedIn