UI Designer / Design Systems Expert Job at Sopra Steria (Brussels)

Senior Design Engineer, Design Systems

We’re looking for a Senior Design Engineer who thrives at the intersection of de...

Location

Canada , Kitchener

Salary:

Not provided

Dialpad

Expiration Date

Until further notice

Requirements

An online portfolio demonstrating design-focused technical expertise across multiple projects, showcasing thoughtful, high-quality work that drives innovation
8+ years of experience demonstrating exceptional design engineering fluency across modern product environments, including 3+ years of design system experience
Deep proficiency and design-focused passion in the front-end stack like Vue/React/Angular/etc, HTML, CSS, Design Tokens, and JavaScript/Typescript
Track record of designing, documenting, and evolving styles, Design Tokens, component libraries, and UI patterns that scale product development
Proven ability to design and build tooling, plugins, or internal utilities that streamline workflows between design and engineering teams
Experience building AI/ML-driven features, prototypes, experimental systems, or research tools, ideally leveraging frameworks like Model Context Protocol (MCP) or similar
Demonstrated skill in optimizing and refactoring existing UIs for performance, accessibility, and maintainability
Mastery of state management and component-based architecture
A systemic approach, thinking in patterns and frameworks
Strong understanding of foundational UX principles, design heuristics, information architecture, usability, accessibility and inclusive design practices

Job Responsibility

Oversee the front-end design strategy of our Design System – style, components, and patterns by bringing your experience as a subject matter expert in front-end design and engineering
Lead and heavily influence how Dialtone and the design system team mature to take on large, high-visibility initiatives, as well as how other designers and engineers contribute
Advance and scale a design-focused prototyping practice that explores feasibility, evaluates emerging AI capabilities, and AI design patterns
Rapidly build functional prototypes that inform product direction
Design and build tooling that supports product designers, researchers, and engineers—such as internal utilities, plugins, and scripts that accelerate iteration and experimentation
Prototype and validate new interaction models for AI-powered workflows, leveraging technologies like Model Context Protocol (MCP) and modern front-end frameworks, or even integrate LLM APIs and generative AI services into design tools
Ensure quality and performance in everything you build with rigor, optimizing for accessibility, maintainability, and performance as first-class concerns in the design process
Act as a guardian of consistency, championing reusable components, ensuring designers and developers adhere to a unified system, and evolving Dialtone, our design system
Navigate ambiguity with confidence, helping cross-functional teams clarify ideas and move toward impactful solutions quickly and iteratively
Invest in the growth of the Design organization by sharing best practices, mentoring peers in design-engineering methods, and building community around creative prototyping

What we offer

Dialpad offers competitive benefits and perks, alongside a robust training program that helps you reach your full potential
We have designed our offices to be inclusive, offering a vibrant environment to cultivate collaboration and connection
Our exceptional culture, recognized repeatedly as a certified Great Place to Work, ensures every employee feels valued and empowered to contribute to our collective success

Sr UI Motion Designer

This role makes motion a core part of Mint Mobile & Ultra Mobile's digital exper...

Location

United States , Frisco

Salary:

97300.00 - 175500.00 USD / Year

T-Mobile

Expiration Date

Until further notice

Requirements

Bachelor's Degree or Certification in Graphic/Web Design, Animation, or Motion Graphics plus 5 years of related work experience OR Advanced degree with 3 years of related experience
Other acceptable areas of study include Motion Design, Animation, Interaction Design, Graphic Design or a related field
4-7 years related working experience in Motion Design, animating user interfaces for ecommerce websites and native apps
Expertise in animating UI elements, icons, transitions and interactions to enhance user engagement and usability
Strong understanding of design principles, modern UI patterns, elements, interactions, responsive web design and accessibility standards
High proficiency in standardizing animation patterns and creating motion tokens for design systems
High Proficiency in Figma, After Effects, Lottie, Rive, Framer, or other motion graphics tool
Strong collaboration skills with the ability to work closely with designers and engineers
Excellent interpersonal skills with the ability to verbally articulate and write documentation on motion guidelines
Attention to detail and a commitment to design and animation quality

Job Responsibility

Design and deliver animated component prototypes, motion interactions, icon animations, transitions, and production-ready motion specifications that clearly communicate UI behavior, enhance engagement, simplify sophisticated interactions, and maintain consistent motion across the digital ecosystem
Leverage AI tooling and emerging motion technologies to rapidly prototype, visualize, test, and iterate on motion concepts while streamlining documentation, developer handoff, and implementation workflows
Define and maintain reusable motion tokens, animation principles, motion guidelines, and scalable motion patterns that bring clarity, usability, consistency, and accessibility to interactions across web and app experiences
Collaborate with Experience Designers, the Design System Manager, and engineering teams to find opportunities where motion enhances usability, align motion solutions with technical constraints and implementation requirements, and ensure motion is a core part of digital experiences
Act as the motion subject-matter expert by writing and maintaining documentation on motion guidelines for the design system
partner with the Design System Manager to host workshops and training sessions that help designers and engineers optimally apply motion across products and platforms
Provide feedback and direction to ensure motion solutions are accessible, responsive, on-brand, and aligned with established motion principles, ecommerce and native app guidelines, and emerging trends, tools, and standards in UI motion and interaction design

What we offer

Annual stock grant
employee stock purchase plan
401(k)
free, year-round money coaches
medical, dental and vision insurance
flexible spending account
paid time off and up to 12 paid holidays
paid parental and family leave
family building benefits
back-up care

Fulltime

Full-Stack Product Engineer (UI / Brand / Design Focus)

Product-driven full-stack engineering with exceptional frontend craftsmanship an...

Location

United States , Las Vegas

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

5+ years building production web applications with at least 2 years of meaningful backend/API work alongside frontend
Expert-level React and CSS/Tailwind — you can build complex layouts, animations, and responsive designs from scratch without reaching for a library
Strong product and design sensibility — you think about user flows, brand expression, visual hierarchy, and polish. You can iterate on UI without pixel-perfect specs and make it look right
Experience building or maintaining a component library or design system at scale
Solid backend skills: REST API design, relational database modeling, authentication flows, and async job processing
Familiarity with Next.js (App Router, SSR, server components) and Node.js/NestJS or similar backend frameworks
Experience with Storybook, visual regression testing, or Playwright
You care about branding — you understand that a product's visual identity is as important as its functionality. You've influenced or owned brand decisions in a previous role

Job Responsibility

Own features end-to-end—from database design to polished, production-ready UI
Lead the evolution of our V2 design system (530+ components) built on Radix UI and Tailwind CSS, ensuring consistency and scalability
Define and refine the product’s visual language, including typography, color systems, spacing, motion, and micro-interactions
Build and enhance full-stack features across the creator lifecycle: onboarding, avatar creation, media galleries, community profiles, and subscription flows
Influence product direction by contributing ideas around user journeys, engagement, and conversion
Develop and maintain backend services, APIs, and real-time functionality using NestJS, Prisma, and PostgreSQL
Ensure product quality through visual regression testing (Chromatic), end-to-end testing (Playwright), and Storybook documentation

What we offer

medical
vision
dental
life and disability insurance
401(k) plan

Fulltime

Design System Designer

We’re looking for a technical user interface designer, who is an expert in Figma...

Location

Salary:

Not provided

Admiral Group Plc

Expiration Date

Until further notice

Requirements

Extensive experience as a UI / Interaction designer (3+ years’ experience)
Expert / excellent knowledge of using Figma and components
Experience using Figma variables, variants, and properties
Experience working with Design Systems, asset libraries or UI systems
Experience in interaction design and UI best practices
Ability to create high quality responsive UI designs
Knowledge of how to optimise designs for the design systems
Evidence of working with developers to ensure pixel-perfect UI implementation
Experience in organising and maintaining components, through the use of documentation
Good communication skills and understanding of how to deliver designs to development teams

Job Responsibility

Creating new UI components
Refactoring old ones to meet the design systems standards
Maintaining any changes required to our design libraries to ensure the development teams have all the resources readily available
Taking ownership of design enhancements, including good knowledge of both visual and interaction design

What we offer

Everyone receives 33 days holiday (including bank holidays) when they join us, increasing the longer you stay with us, up to a maximum of 38 days (including bank holidays)
Option to buy or sell up to an additional five days of annual leave
Eligible for up to £3,600 of free shares each year after one year of service
Financial & Mortgage Advice
24-Hour Ecare
Cycle to Work Scheme
Annual Holiday Allowance
Flexible Working
Simply Health
Private Health Cover

Fulltime

UI UX Designer

With 15 years of experience, Capicua is a renowned Design-Driven Product Evoluti...

Location

Salary:

Not provided

Capicua Full Stack Creative Hub

Expiration Date

Until further notice

Requirements

Proven advanced experience in UX/UI Design with a focus on Product Design solutions
Solid portfolio showing exceptional skills in Interface Design and User Experience
Proficiency in advanced design tools such as Figma, Sketch, and Adobe Creative Suite, among others
Exceptional abilities to work in a fast-paced multidisciplinary team and lead effective communications
Advanced or fluid level of English language.

Job Responsibility

Develop advanced, intuitive and impactful interfaces, guiding the aesthetic direction and following brand guidelines and design standards
Oversee and mentor less experienced team members in daily tasks
Lead design iterations based on customer feedback, and optimize team efficiency
Lead the refinement of existing designs, incorporating feedback to achieve and maintain the highest quality standards
Create high-fidelity prototypes and conduct usability testing to validate and improve functionality and user experience
Facilitate and lead meetings with clients to define requirements, present innovative ideas, and gather essential feedback for product refinement
Maintain and update design systems to ensure consistency and quality across all projects
Proactively work with developers, content specialists, and other experts to ensure seamless and technically sound implementation consistent with project objectives.

Fulltime

Staff Designer- Visual Identity and Design System

We’re seeking a highly skilled Graphic Designer with 7–10 years of experience an...

Location

United States , Austin, Texas; Sunnyvale, California

Salary:

164300.00 - 252100.00 USD / Year

General Motors

Expiration Date

Until further notice

Requirements

7–10 years of professional experience in graphic design with a focus on information design, typography within brand identity, and design systems
A strong portfolio demonstrating mastery of grid systems, typographic hierarchy, and visual storytelling
Proficiency in design software such as Adobe Creative Suite (Illustrator, InDesign, Photoshop) and UI tools (e.g., Figma)
Experience collaborating with brand strategy, UX, accessibility, and front-end development teams
Deep knowledge of modernist design principles and their application in contemporary brand systems
Ability to think systemically and apply structured design thinking across visual communication challenges
Excellent communication skills and a collaborative, team-oriented mindset

Job Responsibility

Develop and execute cohesive visual systems across brand identity, print, digital, and UI design
Create and refine design solutions that clearly and elegantly communicate complex data
Apply expert typography skills to maintain a consistent, expressive brand voice and tone
Design and maintain scalable brand systems and visual languages grounded in grid and systems thinking
Develop robust design logic and frameworks before initiating visual execution to ensure a purposeful and practical design
Prioritize content over decoration—champion clarity, functionality, and meaningful communication in every design
Collaborate closely with brand strategy teams to ensure design aligns with strategic goals
Work with front-end developers to ensure seamless implementation of design systems and UI components
Adapt brand systems across diverse media with creativity, precision, and consistency
Support and mentor a small design team (2–3 designers), fostering collaboration, professional growth

What we offer

Incentive pay program
medical
dental
vision
Health Savings Account
Flexible Spending Accounts
retirement savings plan
sickness and accident benefits
life insurance
paid vacation & holidays

Fulltime

New

Sr. MuleSoft Engineer - Loyalty Team

Consumer Digital Experiences (CDE) is responsible for delivering high quality we...

Location

United States , Austin; Warren

Salary:

Not provided

General Motors

Expiration Date

Until further notice

Requirements

BS in Computer Science, Information Technology, or equivalent experience
7+ Years of hands-on MuleSoft experience including DataWeave (Mule 4.x preferred)
5+ years of development experience with .NET technologies and deep knowledge and hands-on experience in .NET Core , Microservices, JSON, XML, SOAP, Azure Event Hub, Sonar or equivalent code quality tool, GitHub, GitHub Advanced Security
Must have experience architecting, designing, developing, testing, and deploying applications on cloud
Familiarity with other Integration platforms such as Azure API Management
Strong knowledge of REST architectural style and web standards (i.e., JSON, CORS)
Knowledge of modern relational databases and data access frameworks
Strong command of object-oriented design principles and prevailing design patterns
Strong DevOps background of creating and maintaining enterprise-wide solutions
Working experience with Enterprise Integration patterns and design patterns

Job Responsibility

Lead and generate technical solutions including specifying requirements, functional decomposition, analysis, development and testing
Understand and validate integration requirements
Lead development of software system team design content and software anomaly corrections
Performs complex design analysis
Create High-level and Low-level Design Documents
Design, develop, install, configure, and deploy APIs on MuleSoft platform
Develop, install, configure, and deploy microservices using .Net Core and UI code
Provide technical leadership and mentoring
Provide and support common best practices
Perform as Subject Matter Expert for at least one platform

What we offer

Relocation benefits

Fulltime

New

Senior Android Developer - Trailering

GM is looking to hire a Senior Android Software Engineer to lead design, develop...

Location

Canada , Markham; Oshawa

Salary:

115000.00 - 164600.00 USD / Year

General Motors

Expiration Date

Until further notice

Requirements

Bachelor’s degree in CS, Software Engineering, EE/CE, or related field, or equivalent experience
5+ years of Android development with production Android apps or Android-based embedded software and proven experience on AAOS or deeply embedded Android platforms
Expert Kotlin skills
strong proficiency in Kotlin and/or Java, Android SDK, and modern Android patterns (coroutines/Flow, Jetpack, MVVM or similar)
Deep understanding of App/activity lifecycles, Background limits, scheduling, background work, Coroutines/Flow, concurrency, configuration changes, Memory management, profiling, and performance tuning, Android permissions, security, and system services
Track record of designing, implementing, and shipping complex features end-to-end in large codebases with strong debugging skills
Demonstrated performance optimization on resource-constrained devices (UI, networking, I/O, rendering), with measurable improvements
Strong grounding in software quality with experience automated testing, code reviews, defensive and secure coding
Experience writing and maintaining: Unit tests (JUnit, MockK/Mockito), UI tests (Espresso, UI Automator), System/integration tests
Hands-on experience with CI/CD pipelines, automated builds, and Git workflows in multi-team environments

Job Responsibility

Design and develop the world’s best in-vehicle applications for GM Infotainment systems
Responsible for the entire software development process of your domain, including requirements, system design, development, deployment, and maintenance of the Infotainment software
Define and collaborate on unit, integration, UI, and bench/in-vehicle test coverage
Apply and evolve clean, modular Android architectures (e.g., MVVM + Jetpack) for large, long-lived automotive codebases by partnering with platform teams on AOSP/AAOS customization and integration
Diagnose and fix issues across app, framework, and system layers
Contribute to architectural decisions on system services, permissions, and security models and influence platform-level improvements in stability, performance, security, and developer efficiency
Define and implement various test strategies like Unit tests (e.g., JUnit, MockK/Mockito), UI tests (e.g., Espresso, UI Automator), System/integration tests
Build and maintain test automation for emulators and on-bench environments and integrate automated testing into CI/CD pipelines and automated build systems
Provide technical leadership and mentorship to mid-level and junior engineers includes leading code and design reviews and champion best practices.

What we offer

Paid time off including vacation days, holidays, and supplemental benefits for pregnancy, parental and adoption leave
Healthcare, dental and vision benefits including health care spending account and wellness incentive
Life insurance plans to cover you and your family
Company and matching contributions to a Defined Contribution Pension plan to help you save for retirement
GM Vehicle Purchase Plan for you, your family, and friends.

Fulltime

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UI Designer / Design Systems Expert

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