Senior Full-Stack Engineer: Hybrid, AI‑Driven & User‑Centric

Nuxt; Wrocław; Hybrid; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Hybrid Flexible Schedule

Discretionary Time Off

Thrive-Wellness Days

Volunteer Time Off

Learning & Development Budget

Employee Recognition

Job summary

Invicti Security is seeking a savvy Software Engineer to own features end-to-end across Vue, GraphQL, and C#/.NET. You’ll work with Product and UX from day one, use AI daily, and review AI output as you would a PR.

You’ll shape scalable front- and back-end solutions with a focus on performance, accessibility, and maintainability. You’ll design GraphQL schemas, build reusable UI components, and contribute to design systems while mentoring teammates and upholding high code quality.

Qualifications

• Strong understanding of SPA frameworks with focus on reactivity and routing.
• Back-end fundamentals in C#/.NET, including API design and auth.
• Experience with GraphQL and REST data flows.
• Proficient in CSS, responsive layouts, and design tokens.
• WCAG accessibility, Core Web Vitals, and cross-browser compatibility.
• Clear, collaborative communication and ownership from design to prod.
• Willingness to learn AI tools and contribute to AI practices.
• Excellent written and spoken English.

Responsibilities

• Build customer-facing features across Vue frontend, GraphQL API, and .NET back-end services.
• Collaborate with Product and UX from early stage; validate requirements with data.
• Keep product usable, accessible, fast, and visually consistent.
• Assess feasibility of UI/UX designs and trade-offs with UX team.
• Design and evolve GraphQL schemas for fast UI and server resolution.
• Create reusable components and libraries for shared UI packages.
• Leverage AI-assisted tools, review AI-generated code and tests before merge.
• Help shape AI practices, guidelines, and team conventions.
• Improve performance, scalability, and maintainability on client and server.
• Share knowledge, mentor teammates and raise code quality through reviews.

Skills

SPA frameworks

Vue 3

GraphQL

C#/.NET

TypeScript

Tailwind CSS

Accessibility

Performance optimization

English proficiency

Tools

GraphQL

PostgreSQL

Vitest

Playwright

GitLab CI/CD

Docker

Kubernetes

Apollo Client

Job description

Invicti Security is seeking a savvy Software Engineer to own features end-to-end across Vue, GraphQL, and C#/.NET. You’ll work with Product and UX from day one, use AI daily, and review AI output as you would a PR.

You’ll shape scalable front- and back-end solutions with a focus on performance, accessibility, and maintainability. You’ll design GraphQL schemas, build reusable UI components, and contribute to design systems while mentoring teammates and upholding high code quality.