Frontend Developer

Assignment – Frontend Developer with Strong UX Focus and System Integration Skills

We are currently looking for an experienced Frontend Developer to support the development of an advanced in-store sales tool aimed at enhancing the daily workflow of retail staff. This solution is a critical component of a broader digital ecosystem used across multiple international markets in the retail sector.

As a consultant, you will play a central role in building and maintaining a modern user interface using React and TypeScript. Additionally, you will implement a Backend-for-Frontend (BFF) layer in Node.js, designed to seamlessly orchestrate backend service calls such as product details, inventory status, pricing, and customer information.

This position offers a unique opportunity to contribute to a core part of an ongoing digital transformation, focused on improving the user experience for sales staff and ensuring streamlined and efficient service delivery.

Key Responsibilities

• Develop and maintain a component-based frontend architecture using React and TypeScript.
• Implement and evolve a Node.js-based BFF to handle service orchestration and RESTful proxy logic.
• Ensure full adherence to accessibility guidelines (e.g., WCAG) and seamless alignment with the organization's established design system.
• Optimize UI behavior for responsiveness across desktop, tablet, and mobile devices.
• Enable robust handling of simultaneous customer workflows and manage long-running sessions.
• Design UI that dynamically updates based on backend-driven events.
• Collaborate closely with UX designers, backend developers, and product stakeholders to translate requirements into performant and user-friendly solutions.

Required Skills and Experience

• Proficiency in React and TypeScript with solid knowledge of component-driven architecture.
• Hands-on experience with Node.js and building BFF layers for RESTful proxy and service orchestration.
• Familiarity with JWT-based authentication and authorization flows.
• Solid grasp of API integration, including caching strategies and frontend-driven orchestration patterns.
• Knowledge and application of accessibility standards (such as WCAG) and experience in building responsive user interfaces.
• Ability to build resilient applications capable of handling offline mode, error scenarios, and extended user sessions.

Tech Stack

• Frontend: React, TypeScript
• Backend-for-Frontend (BFF): Node.js, TypeScript
• Other tools/concepts: Progressive Web App (PWA), REST APIs with HATEOAS, JWT, OpenTelemetry

Preferred Qualifications

• Experience with Next.js
• Background in retail or sales-related environments

Assignment Details

• Start date: As soon as possible
• End date: August 31, 2025 (extension possible)
• Workload: Full-time (100%)
• Location: Malmö, Sweden
• Onsite Requirements: Minimum 3 days per week at the office
• Travel: Rare
• On-call Duties: Expected after production go-live
• Language: English (fluent)

About Rasulson Consulting

Rasulson Consulting is a specialized staffing and recruitment firm focused on the IT sector. We collaborate with leading tech companies and innovative startups to provide exciting career opportunities for individuals passionate about digital development. With our deep technical expertise and extensive network, we efficiently match the right talents with the right assignments. At Rasulson Consulting, you’ll receive personalized guidance, regular feedback, and the chance to take the next step in your IT career.