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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. Time to elevate your career to new heights!
Responsibilities
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. Time to elevate your career to new heights!
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.
- Solid React expertise
- TypeScript knowledge (currently migrating our Holidays app to TypeScript)
- Building reusable and maintainable component structures
- Managing application state using RxJS
- Handling API requests and asynchronous operations with Axios
- Styling components with Sass
- Knowledge of REST API concepts
- Experience working with APIs, including authorization/authentication (JWT, OAuth, cookies), error handling, 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.
- B2B contract
- Fully remote work
- Opportunity to work on impactful projects in the aviation industry
Key Skills
Ranked by relevance
typescript
react
oauth
javascript
responsive
sass
oop
ai
c
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- Posted
- Apr 02, 2026
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Warsaw
- Company
- ALGOTEQUE Innovation Hub
Industries
Information Technology & Services
Categories
Information Technology
Engineering
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