Senior Full-Stack Software Engineer

This is a fully remote position, open to applicants in Poland.

📋 Description

• Develop customer-oriented features utilizing the Vue front end, GraphQL API, and C#/.NET back-end services.

• Collaborate with Product Managers and UX designers from the initial phase to validate requirements and suggest high-value solutions.

• Ensure the product remains user-friendly, accessible, fast, and visually coherent.

• Evaluate UI/UX technical feasibility and negotiate trade-offs with the UX team.

• Design and refine GraphQL schemas for optimal client consumption and server resolution.

• Create reusable components, composables, and libraries for shared UI packages and the design system.

• Utilize AI-assisted tools and review AI-generated code, tests, and designs prior to integration.

• Contribute to shaping team AI practices, guidelines, agent instructions, and review standards.

• Enhance client and server performance, scalability, and maintainability.

• Share knowledge, mentor peers, and leverage code reviews to elevate code quality.

⛳️ Requirements

• Comprehensive understanding of single-page application frameworks, including reactivity, state management, routing, and component architecture.

• Strong foundational knowledge in C#/.NET, encompassing API design, authentication and authorization, error handling, and performance.

• Familiarity with asynchronous data flows, caching strategies, and integration of GraphQL and REST APIs.

• Proficient in modern CSS, responsive layouts, design tokens, and utility-first frameworks like Tailwind CSS.

• Awareness of accessibility (WCAG), front-end performance (Core Web Vitals), and cross-browser compatibility.

• Customer-centric product mindset and data-informed feature evaluation.

• Commitment to quality throughout the design and production processes.

• Eagerness to learn new frameworks and AI tools.

• Strong communication skills and a collaborative, proactive approach to problem-solving.

• Proficient in written and spoken English.

• Familiarity with AI coding assistants and agents such as Claude Code, GitHub Copilot, and Cursor.

• Capability to review AI-generated modifications for bugs, security vulnerabilities, invented APIs, over-engineering, and architectural drift.

• Ability to provide AI with clear specifications, scoped tasks, AGENTS.md files, and team conventions.

• Sound judgment regarding when to employ AI versus manual development.

• Accountability for deployed code.

• Experience with TypeScript and Vue 3 using Composition API, or strong experience with Angular/React and a willingness to adapt.

• Proficiency in HTML5, CSS3/SCSS, Tailwind CSS, and PrimeVue or a similar component library.

• Knowledge of Apollo Client, schema-first development, and GraphQL type code generation.

• Familiarity with Vite and pnpm workspaces in a monorepo setting.

• Experience with C# and modern .NET Web APIs and back-end services.

• Understanding of server-side GraphQL, including schema design, resolvers, pagination, batching, query performance, and N+1 avoidance.

• Proficiency in PostgreSQL, SQL, and relational data modeling.

• Experience with Vitest, Vue Test Utils, Playwright, Cucumber/Gherkin, and .NET unit and integration testing.

• Proficient with Git, GitLab CI/CD or similar CI systems, Atlassian stack, and Google Workspace.

• Familiarity with Figma.

🏝️ Benefits

• Allianz Premium healthcare benefits available in the region.

• Hybrid Flexible Schedule.

• Discretionary Time Off, pending manager approval.

• Quarterly Thrive-Wellness Days: one additional day per quarter.

• Volunteer Time Off: 5 paid days per year.

• Learning & Development Budget.

• Employee Recognition, with ongoing recognition and rewards.