Senior Full-Stack Software Engineer

Invicti

. Build customer-facing features across the Vue front end, GraphQL API, and C#/.NET back-end services .

Posted 11/3/2026full-timeBirkirkara • MaltaSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in building customer-facing features using Vue, C#/.NET, and GraphQL, with a strong focus on performance, accessibility, and maintainability. Proficient in collaborating with cross-functional teams to deliver high-quality solutions while leveraging AI tools for enhanced development practices.

Highest-signal resume keywords

Vue 3 With Composition APIC#/.NET Back-End DevelopmentGraphQL API DesignModern CSS And Tailwind CSSAsynchronous Data Flows And Caching Strategies

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Single-Page Application FrameworksAPI Design And AuthenticationHTML5 And CSS3/SCSSPostgreSQL And SQLUnit/Integration Testing In .NETServer-Side GraphQLTypeScriptResponsive LayoutsSchema-First DevelopmentPerformance Optimization

Soft Skills

Clear CommunicationCollaborative Problem-SolvingMentoring And Knowledge SharingCustomer-First MindsetAccountability

Tools & Technologies

Git And GitLab CI/CDFigmaVite And Pnpm WorkspacesApollo ClientAI Coding Assistants

Industry Keywords

WCAG AccessibilityCore Web VitalsCross-Browser CompatibilityOWASP Top 10Web Application Security Fundamentals

Tech Stack

Tools & technologies

AngularApolloAWSDockerGraphQLKubernetesNuxtPostgresReactSCSSSQLTypeScriptVue.js.NET

About the role

Key responsibilities & impact

Build customer-facing features across the Vue front end, GraphQL API, and C#/.NET back-end services
Work with Product Managers and UX designers from the earliest stage to understand customer problems, test assumptions, and propose high-value solutions
Keep the product usable, accessible, fast, and visually consistent
Assess technical feasibility of UI/UX designs and agree trade-offs with the UX team
Design and evolve GraphQL schemas for efficient UI consumption and server resolution
Build reusable components, composables, and libraries for shared UI packages and the design system
Use AI-assisted tools to explore, scaffold, refactor, test, and document; review AI-generated output before merging
Help shape team AI practices, including shared guidelines, agent instructions, and review standards
Improve client- and server-side performance, scalability, and maintainability
Share knowledge, mentor colleagues, and improve code quality through code reviews
Own features from initial customer problem discovery through production evaluation

Requirements

What you’ll need

Strong understanding of single-page application frameworks, including reactivity, state management, routing, and component architecture
Strong back-end fundamentals in C#/.NET, including API design, authentication and authorization, error handling, and performance
Good understanding of asynchronous data flows, caching strategies, and GraphQL and REST API integration
Strong command of modern CSS, responsive layouts, design tokens, and utility-first frameworks such as Tailwind CSS
Solid knowledge of WCAG accessibility, Core Web Vitals, and cross-browser compatibility
Customer-first product mindset, using data and feedback to evaluate feature outcomes
Ownership of quality from design through production
Willingness to learn new frameworks and AI tools
Clear communication and collaborative, proactive problem-solving approach
Proficient written and spoken English
Fluency with AI coding assistants and agents such as Claude Code, GitHub Copilot, or Cursor
Ability to review AI-generated code, tests, and designs for bugs, security gaps, invented APIs, over-engineering, and architectural drift
Ability to provide AI with clear specifications, scoped tasks, project guidance, AGENTS.md files, and team conventions
Sound judgment about when to use AI versus manual work
Accountability for shipped code
TypeScript and Vue 3 with Composition API, or strong Angular/React experience with willingness to switch
HTML5, CSS3/SCSS, Tailwind CSS, and PrimeVue or comparable component library
Apollo Client, schema-first development, and GraphQL type code generation
Vite and pnpm workspaces in a monorepo
C# and modern .NET Web APIs and back-end services
Server-side GraphQL, including schema design, resolvers, pagination, batching, query performance, and N+1 avoidance
PostgreSQL, SQL, and relational data modeling
Vitest, Vue Test Utils, Playwright, Cucumber/Gherkin BDD scenarios, and unit/integration testing in .NET
Git, GitLab CI/CD or similar CI system, Atlassian stack, and Google Workspace
Figma
English proficiency
Nice-to-have: OWASP Top 10 and web application security fundamentals
Nice-to-have: LLM-based product features or agentic workflows
Nice-to-have: Docker, Kubernetes, and AWS
Nice-to-have: Nuxt, SSR, ECharts, vue-i18n, and Pendo

Benefits

Comp & perks

100% of employee health care and dental premium costs covered
100% of dependent health care premium costs and 50% of dependent dental premium costs covered
Free one-time Visual Display Unit testing
Employee Assistance Program with 24/7 emotional support counseling, life coaching, dependent care, elder care, financial and legal support, wellness coaching, and new parent support
16 weeks of paid leave for birthing parent recovery
4 weeks of paid leave for non-birthing/bonding parent
Work-from-home or Malta office working options
Quarterly Thrive-Wellness Days: one extra vacation day per quarter
5 days of paid volunteerism time off annually
Paid birthday off
Mobile allowance benefit
Employee recognition, rewards, and personal and professional growth opportunities
Competitive compensation and meaningful benefits through a Total Rewards approach