Senior UI/UX Designer Perfect Design & User Experience

Oxagile, LLC; Polska; Hybrid; PLN 120,000 - 180,000; Full time

Job summary

Oxagile, LLC is seeking a senior visual designer to independently manage all design stages from concept to hand-off. You will conduct user research, create wireframes and high-fidelity mockups, and prototype interactions.

You’ll collaborate with a global team across time zones, translating feedback into strong design decisions. The role requires a robust portfolio, 5+ years of production experience, and excellence in English communication.

Qualifications

• Strong portfolio demonstrating illustrations and mobile case work.
• 5+ years production experience and 15+ projects completed.
• Upper Intermediate English (B2+) in written and spoken form.
• Proficient with AI design tools and workflows.
• Experience with design systems and component libraries.
• Ability to navigate ambiguity and find clarity proactively.
• Excellent presentation and argumentation skills.
• Good knowledge of mobile usability standards and UI specs.
• Experience with modern research/analysis in agile and waterfall.

Responsibilities

• Execute independently all visual design stages from concept to final hand-off to engineering.
• Conduct user research and evaluate feedback to inform design decisions.
• Create wireframes, storyboards, user flows, process flows, and site maps.
• Develop high-fidelity mockups and prototypes illustrating functionality.
• Work with a global team across multiple time zones.

Skills

Portfolio excellence

Independent work

English proficiency

AI tools proficiency

Design systems

Presentation skills

Mobile usability

Research/analysis

Tools

Figma

Job description

Compare your skills with our requirements

Must-have

Strong portfolio demonstrating excellent abilities for illustrations, creative concepts and mobile cases rather than enterprise works Ability to work independently in fast paced environment 5+ years of production experience (15+ projects) Strong communication and problem-solving skills Upper Intermediate English (B2+ or higher), both written and spoken, excellent presentation skills AI Tools Proficiency Design systems and component libraries support/enhancement/creation experience Comfort navigating ambiguity and proactively finding clarity Excellent presentation & argumentation skills Good knowledge of mobile usability standards and UI specifications Experience of usage nowadays digital design and research toolset Proven practical experience in conducting research/analysis activities within both agile and waterfall environments

What you will do

• Execute independently all visual design stages from concept to final hand-off to engineering.
• Conduct user research and evaluate user feedback to inform design decisions.
• Create wireframes, storyboards, user flows, process flows, and site maps to effectively communicate interaction and design ideas.
• Develop high-fidelity mockups and prototypes that clearly illustrate functionality and design intent.
• Work with a global team across multiple time zones

The project waiting for you

Custom applications for influencers that become their personal digital platform

Custom applications for influencers that become their personal digital platform. It not only brings their fragmented audience together in one place but also provides direct monetization tools. For example, a blogger can offer paid access to exclusive materials, information, personal online meetings, or local events for their subscribers.

We offer

• Work at an international company that serves high-profile clients like Google, Amazon, Microsoft, Vodafone, etc.
• Atmosphere of trust and empowerment across key projects and business processes
• Best practices around process and team management
• Competitive salary and payments in foreign currency — no matter your location
• Transparency and trust within the team: we encourage employee feedback and organize regular Q&A meetings with top managers
• Gamification system with social activity bonuses