Description
Client: Telecommunications
Start: 1.7.2026
Duration: long-term project
Hybrid work model: Bratislava (Home Office and On-site)
Contract: Freelance or Internal
The objective of this engagement is to procure senior software engineering services for the development and implementation of a new Sales Application within our telecommunications environment.
The appointed service provider will be responsible for the delivery of the solution, covering both the frontend application layer (React) and the backend-for-frontend services (Node.js, TypeScript). The solution must integrate seamlessly with existing Order Capture and Validation platforms while aligning with UX/UI deliverables produced by a third-party UX/UI agency or internal team.
The provider is expected to demonstrate senior-level engineering expertise and a strong track record in delivering scalable, secure, resilient, and maintainable enterprise-grade applications.
The engagement is planned for an estimated duration of 18 months, starting June 2026, and targeting commercial go-live in Q1 2027. Delivery will follow an iterative implementation model, with incremental releases to progressively expand platform functionality.
RESPONSIBILITIES
• Design and develop the Sales web application architecture using React, Node.js, and TypeScript, ensuring scalability, performance, and maintainability.
• Build reusable frontend and backend (BFF) components and integrate the solution with surrounding backend components (Order Capture and Validation, Product cataglog…) systems.
• Implement secure authentication, authorization, and user management for omnichannel usage.
• Transform UX/UI designs, wireframes, and prototypes into responsive and production-ready application features.
• Define and enforce development standards, coding guidelines, CI/CD processes, testing practices, and security principles.
• Troubleshoot and resolve technical issues throughout development, testing, and deployment phases.
• Collaborate with product owners, architects, vendors, and business teams while maintaining technical documentation and knowledge-transfer materials.
• Produce and maintain technical documentation, and knowledge transfer materials (Sparx EA, Confluence, M365, Gitlab ...).
REQUIREMENTS
Strong experience with modern web application (full stack) development using
o React,
o TypeScript,
o Node.js,
o including frontend architecture, API integration, authentication/security, state management, and CI/CD practices.
Proven experience delivering and launching production applications using AI-assisted development tools.
Experience with technologies such as TanStack ecosystem, Tailwind CSS, shadcn/ui, Storybook, and Keycloak is considered an advantage.
Familiarity with event-driven architecture, microservices, and cloud-native approaches.
Basic understanding of order management, sales processes, and customer sales applications within enterprise environments.
Experience in large-scale enterprise or telco environments is a plus.
Experience with long-term projects is a plus.
English (B2) and Slovak language (fluent).
Ability to attend onsite workshops, meetings in the Bratislava office 2–3 days per week.
Catégorie :
Cloud - InfraRéférence :
JO080425037