TLABS-2338On-siteWarsaw, Poland
UX/UI Specialist (GUI)
Location: Warsaw / client premises applicable Work Mode: Near-site Contract Duration: 12 months initially, with potential extensions Language: English (C1 level) Experience: Minimum 8 years of IT experience Job…
- Location
- Warsaw, Poland
- Work mode
- On-site
- Employment
- Freelance
- Apply by
- 28 October 2026
Location: Warsaw / client premises applicable
Work Mode: Near-site
Contract Duration: 12 months initially, with potential extensions
Language: English (C1 level)
Experience: Minimum 8 years of IT experience
Job Reference: UX/UI Specialist – Advanced
Job Description
We are looking for an experienced UX/UI Specialist (GUI) to design and implement intuitive, accessible, and user-friendly graphical interfaces for enterprise software applications.
The ideal candidate will have strong expertise in user experience design, graphical interface development, usability analysis, prototyping, and SharePoint-based solutions. The successful applicant will work closely with business stakeholders, users, and software development teams to translate business and technical requirements into effective user interface designs.
Key Responsibilities
- Gather, analyse, and document user experience and business requirements.
- Translate business, user, and technical requirements into graphical user interface (GUI) designs.
- Design and develop graphical mock-ups, wireframes, and interactive prototypes.
- Analyse and improve application usability and overall user experience.
- Design and implement GUI components using HTML5 technologies.
- Develop and maintain GUI standards, guidelines, and related policies.
- Test software interfaces for compliance with GUI standards and usability requirements.
- Balance user experience and interface usability with technical limitations.
- Collaborate with developers to clarify interface requirements and implementation constraints.
- Prepare graphical elements for project documentation, presentations, and related materials.
- Use appropriate design and prototyping tools to support the design process.
Required Skills and Qualifications
- Minimum 8 years of relevant IT professional experience.
- Minimum 5 years of experience in a relevant project or similar UX/UI position.
- Experience designing graphical user interfaces for at least 3 Rich Internet Applications (RIA), desktop applications, or mobile applications.
- Strong expertise in graphical design for software applications.
- Proven experience gathering and analysing UX requirements.
- Expertise in usability analysis, user experience design, and interface ergonomics.
- Experience developing graphical mock-ups and interactive user interface prototypes.
- Strong knowledge of HTML5-based GUI development.
- Good knowledge of SharePoint and SharePoint-specific tools.
- Experience preparing mock-ups and graphical interfaces.
- Knowledge of design and prototyping tools such as Balsamiq, InVision, UXPin, Framer.js, or equivalent alternatives.
- Understanding of software development technologies and their limitations.
- Excellent communication, documentation, collaboration, and creative problem-solving skills.
- Ability to work across different technologies and platforms.
Education and Language Requirements
- Minimum education level: Level 6.
- An ICT-related degree is not mandatory.
- English proficiency at CEFR C1 level or higher is required.
Contract Details
- Initial contract duration: 12 months.
- Potential extensions may be available, subject to project requirements.
- The assignment requires near-site service provision.
- The anticipated workload is full-time.
How to Apply
Interested candidates who meet the above requirements are invited to submit their updated CV in English.
Please ensure your CV clearly highlights:
- Total years of IT experience and relevant UX/UI experience.
- GUI projects delivered across web, desktop, RIA, or mobile applications.
- SharePoint experience.
- HTML5, UX research, usability, wireframing, and prototyping skills.
- Design tools used and relevant project responsibilities.
- English language proficiency and availability.
Only candidates whose experience closely matches the essential requirements should apply.
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