Senior Software Engineer (Frontend/UI-UX)

jal international co. ltd.; Saudi Arabia; On-site; SAR 250,000 - 360,000; Full time

Job summary

jal international co. ltd. is seeking a Senior Software Engineer with a Frontend/UI-UX focus to define interaction architecture and deliver high-assurance digital platforms in an Agile setting.

You will build pixel-perfect Vue.js components with TypeScript, collaborate on a Design System, and ensure WCAG 2.1 AA conformance while translating complex security concepts into approachable interfaces.

Qualifications

• Bachelor's or Master's in CS, Design, or HCI.
• 5+ years in UI/UX design and front-end engineering.
• Experience architecting stateful web apps (real-time dashboards).
• Translate UX requirements into production-ready code in Agile/Scrum.
• Strong HTML5, CSS3, and TypeScript with secure API/WebSocket integration.
• Proficient with Vue.js ecosystem (Pinia, Vue Router).
• Advanced Figma skills (Auto Layout, Components, Prototyping).
• Solid WCAG 2.1 AA knowledge and ARIA usage.

Responsibilities

• Architect user flows for real-time, low-latency apps.
• Design visual indicators for data integrity and encryption status.
• Develop pixel-perfect, responsive Vue.js/TypeScript components.
• Implement client-side logic for dynamic content and secure data display.
• Integrate with RESTful APIs and WebSockets for live telemetry.
• Maintain Design System across web, mobile, and desktop.
• Create high-fidelity interactive Figma prototypes for workflows.
• Translate security concepts into clear UI and adhere to WCAG.

Skills

UI/UX design

Front-end engineering

Real-time dashboards

Agile/Scrum

Vue.js

TypeScript

HTML5/CSS3

Figma

WCAG 2.1 AA

English communication

Education

Bachelor's or Master's in CS/Design/HCI

Tools

Pinia

Vue Router

Figma Prototyping

Job description

As a Senior Software Engineer with a Frontend/UI-UX specialty, you will define interaction architecture and deliver high-assurance, mission-critical digital platforms. Operating in an Agile environment, you'll solve complex usability challenges related to real-time data synchronization, cryptographic state visualization, and secure content handling. This role blends expert proficiency in design tooling (Figma) with robust front-end engineering (Vue.js, TypeScript), combining UX ownership with production-level UI implementation.

Responsibilities

• Architect user flows for applications requiring real-time state updates and low-latency user feedback
• Design unobtrusive visual indicators for data integrity, encryption status, and content protection layers
• Independently develop pixel-perfect, responsive components using Vue.js and TypeScript
• Implement complex client-side logic for dynamic content rendering and secure data presentation
• Ensure seamless integration with RESTful APIs and real-time WebSockets for live telemetry data
• Maintain and expand the internal Design System (icons, typography, atomic components) across web, mobile, and desktop
• Create high-fidelity interactive prototypes in Figma to validate complex workflows and state transitions
• Transform abstract security concepts (identity verification, data classification, regulatory compliance) into clear, human-readable interface elements
• Champion inclusive design, ensuring all interfaces strictly adhere to WCAG 2.1 AA standards

Requirements

• Bachelor's or Master's degree in Computer Science, Design, Human-Computer Interaction (HCI), or a related field
• 5+ years of professional experience in UI/UX design and front-end engineering
• Proven ability to architect, build, and deploy complex, stateful web applications (real-time dashboards, high-density data-processing interfaces)
• Clear track record of translating UX requirements into production-ready code within structured Agile/Scrum workflows
• Strong proficiency in HTML5, CSS3, and TypeScript, including secure integration of RESTful APIs and WebSockets
• Mandatory professional experience with the Vue.js ecosystem (Pinia, Vue Router)
• Expert proficiency in Figma (Auto Layout, Components, Prototyping)
• Comprehensive understanding of WCAG 2.1 AA guidelines and ARIA roles
• Proven ability to articulate and defend complex design decisions to engineering and product stakeholders in fluent English

Desirable Certifications

• Google UX Design Professional Certificate
• Certified Professional in Accessibility Core Competencies (CPACC)
• UX Certification from Nielsen Norman Group (NN/g)