full-stack engineer for AI-powered web applications

We are DIGIPAL, a software delivery agency specialising in building high-performing product design and software development teams for clients across Europe and North America. We work with a wide range of organisations from ambitious startups to multinational corporations. We have a unique career opportunity for you to work on building exciting digital products for international clients. Yet, remaining flexible in a remote-only environment and getting a top-tier compensation package.

• Design, develop, and maintain scalable web applications using React and Next.js.
• Build and maintain backend services, APIs, and integrations using Node.js and Python.
• Develop secure, reliable, and user-friendly interfaces for multi-tenant applications.
• Implement tenant-aware routing, configuration, authorization, and data isolation.
• Integrate frontend applications with REST and/or GraphQL APIs.
• Apply web security best practices, including OWASP Top 10, CSP, CORS, and secure data handling.
• Build accessible, responsive interfaces using TypeScript, JavaScript, HTML5, and SCSS.
• Write unit tests and contribute to CI/CD pipelines and reliable release processes.
• Optimize application performance, usability, and maintainability.
• Actively use AI coding tools, including Codex, throughout the software development lifecycle, integrating AI-assisted workflows and tools into everyday engineering processes.
• Collaborate directly with product managers, designers, QA, client services, and engineering teams.
• Communicate technical decisions clearly, identify risks early, and proactively drive solutions forward.
• Manage multiple tenants, tasks, and workstreams while maintaining high engineering standards.

• 7+ years of professional web development experience, with a strong portfolio of delivered projects.
• Strong commercial experience with React and Next.js, including rendering strategies, routing, state management, and API integration.
• Strong proficiency in TypeScript and JavaScript.
• Working proficiency in Python, including reading, debugging, testing, and extending existing backend services and APIs.
• Experience with Node.js and full-stack application development.
• Production experience building multi-tenant applications or working with tenant-aware architectures.
• Strong understanding of tenant isolation, authorization boundaries, data privacy, and secure data handling.
• Practical knowledge of web security standards and best practices, including OWASP Top 10, CSP, and CORS.
• Understanding of web accessibility, semantic HTML, keyboard navigation, and responsive design.
• Experience integrating frontend applications with REST or GraphQL APIs.
• Experience with Git-based workflows, CI/CD pipelines, and modern application hosting platforms.
• Hands-on experience writing unit tests and maintaining reliable production software.
• Active experience using AI tools in the software development lifecycle, including Codex or comparable AI coding agents.
• Ability to integrate AI tools into engineering workflows beyond basic prompting, including tool orchestration and development process automation.
• Excellent English communication skills and confidence working directly with US-based product and engineering teams.
• Proactive, self-directed approach with the ability to manage multiple workstreams and work with minimal supervision.
• Availability to overlap with the US East Coast team by approximately 4–5 hours per working day.
• Будет плюсом: Experience implementing tenant-specific configuration, theming, feature flags, or role-based access controls; Experience with serverless functions and backend API development; Familiarity with modern data-fetching, caching, and state-management patterns; Experience with AI-powered products, chatbots, or automated communication tools; Knowledge of product analytics, observability, and tag management; Experience with frontend performance optimization and modern browser behavior; Experience integrating AI agents and automation tools into development workflows

• 100% remote position
• Attractive compensation package
• Opportunities for professional growth and development
• Collaborate with top minds from around the globe
• Build world-class digital products for European and US markets
• Long-term B2B Contract