Niji

Product Designer

Niji
Posted 10/21/2026full-timeLyon • FranceMid-LevelSeniorWebsite
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Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in product design and UX/UI, with a strong focus on user research, design systems, and documentation for development. Proficient in creating high-fidelity designs, wireframes, and conducting user testing to enhance product usability and satisfaction.

Highest-signal resume keywords
5+ Years Of Experience In Product DesignUser Research ExperienceDesigning Within A Design SystemProficiency In JiraStrong Documentation Skills

About the role

Key responsibilities & impact
  • Understand the business, users, field conditions, tools, and safety and equipment constraints
  • Act as the day-to-day design contact for the Product Owner, developers, and business and AI experts
  • Participate in Agile ceremonies, maintain the design backlog, and integrate outcomes into the product backlog
  • Monitor usage and satisfaction and propose data-driven iterations
  • Prepare and conduct user interviews and field observations
  • Model user knowledge: personas, user journeys, work situations, and pain points
  • Design information architectures and target user journeys
  • Produce wireframes and exploratory prototypes
  • Create high-fidelity designs using the client’s design system and propose missing components
  • Define interactions, behaviors, and states
  • Document UX/UI specifications for development and integration
  • Conduct user testing and UX audits and produce reports
  • Perform UX/UI acceptance testing, create tickets, and support the Product Owner in prioritizing fixes
  • Use AI to improve productivity and quality, and track the time saved
  • Produce deliverables including interview guides, research reports, personas, user journeys, information architectures, wireframes, prototypes, high-fidelity designs, UX/UI specifications, test and audit reports, acceptance-testing tickets, and usage and satisfaction metrics

Requirements

What you’ll need
  • 5+ years of experience in product design or UX/UI
  • Hands-on experience working on internal business products in production
  • Practical user research experience, including conducting and analyzing interviews and observations
  • Experience designing within a design system
  • Experience with legacy UI kits or enterprise software is a plus
  • Experience with data dashboards is a plus
  • Strong documentation skills, with specifications that developers can understand and actionable tickets
  • Proficiency in Jira
  • Master’s degree or equivalent (Bac +5)

Benefits

Comp & perks
  • Flexible working hours
  • Remote work
  • Meal vouchers
  • Mobility allowance
  • Services platform
  • Niji University learning platform with more than 33,000 resources
  • Hands-on learning
  • Access to the latest AI tools
  • Personalized support, including regular one-to-ones, a dedicated HR Business Partner, and a competency framework

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
Product DesignUX/UI DesignUser ResearchWireframingPrototypingHigh-Fidelity DesignUser TestingDocumentationData-Driven IterationsInformation Architecture
Soft Skills
CollaborationCommunicationProblem-SolvingAdaptabilityAttention To Detail
Tools & Technologies
JiraDesign SystemsLegacy UI KitsData DashboardsAI Tools
Certifications & Qualifications
Master's Degree Or Equivalent
Industry Keywords
Agile MethodologyUser JourneysPersonasField ObservationsUX Audits