Niji

Product Designer

Niji
Posted 10/21/2026full-timeIssy-les-Moulineaux • FranceMid-LevelSeniorWebsite
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Core Competencies

Role fit
Core Competencies

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

Demonstrates extensive experience in UX/UI design, including user research, wireframing, and high-fidelity design creation. Proficient in utilizing design systems and conducting user testing while effectively collaborating with cross-functional teams.

Highest-signal resume keywords
5+ Years Experience In Product DesignUser Interview Conducting And AnalyzingDesigning Within A Design SystemProficiency With JiraStrong Documentation Skills

About the role

Key responsibilities & impact
  • Understand the business before designing: activities, field conditions, tools, safety and equipment constraints
  • Act as the day-to-day design contact for the Product Owner, developers, business and AI experts
  • Participate in Agile ceremonies
  • Maintain the design backlog and integrate findings into the product backlog
  • Monitor usage and satisfaction in production and propose data-driven iterations
  • Prepare and conduct user interviews and field observations
  • Analyze and present findings in accordance with the client’s methodology
  • Model user knowledge: personas, journeys, work situations and pain points
  • Design information architectures and target user journeys adapted to B2E and industrial constraints
  • Produce wireframes and exploratory prototypes
  • Create high-fidelity designs using the client’s design system and propose any 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, within the framework defined by the client, and track the time saved
  • Produce interview guides, research reports, personas, journeys, information architectures, wireframes, prototypes, high-fidelity designs, UX/UI specifications, testing 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 with internal business products in production
  • Direct experience conducting and analyzing user interviews and observations
  • Experience designing within a design system
  • Experience with legacy UI kits or business software is a plus
  • Experience with data dashboards is a plus
  • Strong documentation skills: specifications that developers can readily understand and actionable tickets
  • Proficiency with 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: regular one-to-ones, a dedicated HR Business Partner, and a skills framework
  • Projects with tangible impact for major enterprise and mid-sized clients
  • Multidisciplinary teams
  • Commitment to responsible business practices, including Ecovadis certification, an eco-designed website, the Digital Fresco initiative, and community engagement

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
UX/UI DesignWireframingPrototypingUser TestingData AnalysisInformation ArchitectureUser Journey MappingAcceptance TestingDesign SpecificationsData Dashboard Design
Soft Skills
CollaborationCommunicationProblem-SolvingAdaptabilityAttention To Detail
Tools & Technologies
JiraDesign SystemsLegacy UI KitsAI ToolsUser Testing Tools
Certifications & Qualifications
Master's Degree Or Equivalent (Bac+5)
Industry Keywords
B2E DesignAgile MethodologyUser ExperienceProduct BacklogDesign Backlog