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Frontend Developer (React)

Algoteque • Warsaw (Poland) • Full Remote

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About us

ALGOTEQUE is an IT consultancy firm that helps startups, mid-sized and large corporations to create and deliver innovative technologies. Our team has a successful track record in designing, developing, implementing, and integrating software solutions (AI, ML, BI, Web, Automation) for Telecom, Energy, Bank, Insurance, Pharma, Automotive, Industry, e-commerce. We deliver our services both in fixed-price and time-and-materials models, helping our customers achieve their business and IT strategies.

Job Description

We're looking for a talented Frontend Developer for a project for our client in the aviation industry. If you love React, clean code, and working on projects that matter, apply now. Responsibilities: - Build and maintain React applications using TypeScript, implementing reusable component architecture and modern frontend best practices. - Manage application state with RxJS and handle data fetching, async operations, and API integration using Axios. - Style components with Sass ensuring responsive, accessible, and consistent user interfaces across all platforms. - Integrate with REST APIs, handling authentication (JWT, OAuth), authorization, error handling, and security considerations. - Collaborate with teams on code reviews, technical decisions, and participate in migrating the codebase to TypeScript.

Required qualifications

- Solid React expertise - TypeScript knowledge - Building reusable and maintainable component structures - Managing application state using RxJS - Handling API requests and asynchronous operations with Axios - Styling components with Sass Nice to have: - Knowledge of REST API concepts - Experience working with APIs, including: - Handling authorization/authentication (JWT, OAuth, cookies) - Managing errors - Familiarity with JSON serialization, DTOs, and HTTP status codes - Understanding security best practices (CORS, XSS) Bonus: C# / .NET experience or other object-oriented languages (excluding JavaScript) is highly valued. The key is solid understanding of OOP principles and architectural patterns.

Benefits

- B2B contract - Fully remote work

Job details

Company

Algoteque

Contract

Full-time

Salary

60 000 - 65 000 PLN per year

Job location

Full Remote • Warsaw (Poland)

Reference

2493455

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Frontend Developer (React)

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