Frontend Engineer (React/AWS)

80 - 110 PLN/ godz./ godz.

NieokreśloneZdalnieFull-time

#467118·Dodano 4 dni temu·10

Źródło: LinkGroup

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Tech Stack / Keywords

React TypeScript ViteAWS Cloudscape Design SystemAWS REST APIs Git CI/CDCloudWatchPlaywright

Podsumowanie oferty

Build scalable, responsive web interfaces and connect them to distributed backend services. Lead UI development using React, TypeScript, Vite, and AWS Cloudscape Design System, collaborating with backend engineers on API design and end-to-end delivery.

Wymagania

Core Requirements:

Several years of hands-on software development experience, with a demonstrable focus on modern Single-Page Applications (SPAs).
Extensive day-to-day proficiency with React and strict TypeScript.
Practical experience configuring and building with Vite and the AWS Cloudscape component library, or comparable enterprise design systems.
Strong experience consuming, mapping, and managing state for production RESTful web services.
Strong foundational front-end craftsmanship; working familiarity with backend patterns, data models, and microservice communication; and basic operational familiarity with AWS hosting, log inspection (e.g. CloudWatch), and cloud connectivity troubleshooting.
Working knowledge of Git, CI/CD pipelines, clean code practices, and unit and integration testing methodologies.
Degree in Computer Science or Software Engineering, or equivalent practical industry experience.
Fluent written and verbal English.

Nice to have:

Practical experience implementing WCAG accessibility standards and automated UI/E2E testing (e.g. Playwright, Cypress, Jest).
Exposure to identity and security protocols: OAuth2, OIDC, JWT, and IAM permissions.
Hands-on knowledge of standard AWS hosting stacks for web apps: S3, CloudFront, ECS/Fargate, Lambda, and API Gateway.

Obowiązki

User Interface Development:

Architect, implement, and maintain accessible, component-driven, high-performance web applications using React and TypeScript.

Modern Build Tooling & Design Systems:

Use Vite and AWS Cloudscape design components to accelerate development and deliver production-grade bundles.

Data Flow & API Integration:

Connect front-end clients with backend REST APIs, managing state lifecycles, authentication flows, asynchronous data payloads, and error handling.

Cross-Functional Collaboration:

Partner with backend engineers to establish API contracts, troubleshoot integration bottlenecks, and deliver end-to-end features.

Cloud Diagnostics & Support:

Perform first-line triage and basic root-cause analysis for services and web apps hosted on AWS, analyzing logs, network connectivity, and deployment configurations.

Engineering Standards & Delivery:

Participate in code reviews, UI architecture discussions, automated testing, and agile ceremonies to uphold quality and maintainability.

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