Senior Software Engineer - Contractor

As a Senior Software Engineer with a Frontend/UI/UX speciality within the Product Engineering & Technology

division, you will define interaction architecture and deliver high-assurance, mission-critical digital platforms.

Operating in an Agile environment, you will solve complex usability challenges related to real-time data

synchronisation, cryptographic state visualisation, and secure content handling.

This role requires a hybrid skill set that blends expert proficiency in design tools (Figma) with robust front-end

engineering (Vue.js, TypeScript).

The position combines UX ownership with production-level UI implementation,

ensuring WCAG-compliant interfaces that remain intuitive under high operational stress.

The engineer is expected to translate UX concepts into shipped front-end code, owning interface quality from design

through deployment while collaborating closely with product and engineering teams.

o Architect user flows for applications requiring real-time state updates and low-latency user feedback.

o Design unobtrusive visual indicators for data integrity, encryption status, and content protection layers

without disrupting the user journey.

o Ensure the shipped code accurately reflects the complex cryptographic state of the underlying platforms.

o Independently develop pixel-perfect, responsive components using Vue.js and TypeScript.

o Implement complex client-side logic to handle dynamic content rendering and secure data presentation

layers.

o Ensure seamless integration with RESTful APIs and real-time WebSockets for live telemetry data.

o Maintain and expand the internal Design System (icons, typography, atomic components) to ensure visual

consistency and code reusability across web, mobile, and desktop environments.

o Create high-fidelity interactive prototypes in Figma to validate complex workflows and state transitions with

engineering.

o Transform abstract security concepts (e.g., identity verification, data classification, regulatory compliance)

into clear, actionable, and human-readable interface elements

o Champion inclusive design by ensuring all interfaces strictly adhere to WCAG 2.1 AA standards, conducting

audits to guarantee usability across diverse enterprise and government demographics.

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