User Experience

UX, Engineer

Posted on 3/6/2023

Rebellion Defense

Rebellion Defense

51-200 employees

Develops software for national security threat analysis

AI & Machine Learning
Data & Analytics

Junior, Mid, Senior

London, UK

Required Skills
UI/UX Design
  • Produce compelling, intuitive UX designs based on product strategy and the time you spend with end users
  • Clearly communicate both your designs and the nature of the problems faced by users to the team
  • Design, develop, and maintain high quality, stable UI code in conjunction with other front-end engineers
  • Work to high engineering standards, observe and contribute to best practices, ensure suitable levels of testing and risk management, and participate in code reviews, design discussion, etc
  • Drive high standards of design quality in our product and understand best practices around accessibility and semantic HTML
  • Work through constraints on design and find pragmatic compromises with the team
  • Work iteratively in both design and engineering, understanding that not all problems can be solved in one go
  • Interface with designers in other teams to share expertise, agree best practices, and ensure a consistent quality of user experience across Rebellion's product lines
  • Ability to obtain and hold an active security clearance
  • Expertise in designing intuitive and powerful user experiences in software products
  • Experience implementing user interfaces in complex web applications
  • Knowledge of human centered design concepts and distilling complex user problems into tangible designs and easy-to-use interfaces
  • Experience working in a close-knit development team, contributing to code reviews and technical discussions
  • Experience working in modern product teams using sprint/scrum or other agile methodologies
  • Ability to communicate effectively with a broad range of stakeholders at various levels of technical expertise
Desired Qualifications
  • Knowledge of our front-end technologies of choice: Typescript, react, react-relay, sass
  • Experience using Figma to produce interactive wireframe designs
  • Experience translating user feedback and design into clear and well-specified user stories
  • Ability to frame design work in the context of design systems and a broader ecosystem of products

Rebellion Defense develops the modern mission stack, providing advanced software capabilities for threat analysis and cyber readiness to support national security efforts. The company utilizes groundbreaking talent to equip service members with the latest technologies for detecting and deterring adversaries at scale.

Company Stage

Series B

Total Funding



Washington, District of Columbia



Growth & Insights

6 month growth


1 year growth


2 year growth