Mid UX/UI Designer

📍 Job Overview

Job Title: Mid UX/UI Designer

Company: Atcom S.A.

Location: Athens, Attica, Greece

Job Type: FULL_TIME

Category: UX/UI Design

Date Posted: April 21, 2026

Experience Level: Mid-Level (2-5 years)

Remote Status: On-site

🚀 Role Summary

• Spearhead user experience (UX) and user interface (UI) design initiatives for significant web projects and digital solutions, focusing on creating intuitive and engaging user journeys.

• Translate complex business requirements and user needs into comprehensive user flows, wireframes, and high-fidelity interactive interfaces, ensuring a seamless bridge between user needs and business objectives.

• Actively manage, contribute to, and evolve the project's design system, ensuring consistency, scalability, and adherence to brand guidelines across all digital touchpoints.

• Collaborate closely with cross-functional teams, including stakeholders, developers, and user researchers, to deliver exceptional digital products and drive user satisfaction.

📝 Enhancement Note: This role is positioned as a 'Mid' level UX/UI Designer, suggesting a need for demonstrated experience beyond junior responsibilities but not yet at a senior or lead capacity. The emphasis on contributing to and evolving a design system, alongside end-to-end design process ownership, indicates a significant level of autonomy and responsibility within a project lifecycle. The company's description as the largest digital business agency in Greece and its involvement in large-scale projects implies a dynamic environment with opportunities for impactful work.

📈 Primary Responsibilities

• Collaborate effectively with stakeholders, product managers, and engineering teams to deeply understand business objectives, user needs, and technical constraints.

• Conduct thorough user research, including competitor analysis and trend benchmarking, to inform design decisions and identify opportunities for innovation.

• Develop detailed user flows, wireframes, and interactive prototypes to visualize user journeys and interaction patterns, facilitating early feedback and iteration.

• Create high-fidelity UI designs that are visually appealing, user-friendly, accessible, and aligned with brand identity and established design system principles.

• Manage, maintain, and contribute to the growth of the project's design system, ensuring its usability and scalability for future projects.

• Prepare and deliver comprehensive design specifications, assets, and documentation for seamless hand-off to development teams, ensuring accurate implementation.

• Participate actively in design reviews, internal quality assurance (QA) processes, and provide ongoing support to the development team during the implementation phase.

• Translate insights from user research (UXR) into actionable design improvements and new interface solutions.

• Conduct desk research on industry trends, competitor benchmarks, and relevant design patterns to continuously inform and enhance design strategies.

📝 Enhancement Note: The responsibilities highlight a hybrid UX/UI role, requiring a balance between user-centric research and problem-solving (UX) and the creation of visually polished and functional interfaces (UI). The emphasis on design system management and developer hand-off indicates a practical, implementation-focused approach to design.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a Bachelor's degree in Design, Human-Computer Interaction, Computer Science, or a related field is often preferred for mid-level roles. Equivalent practical experience will also be considered.

Experience: Minimum of 3 years of progressive experience in a hybrid UX/UI Designer role, with a proven track record of contributing to successful digital products.

Required Skills:

• Demonstrated expertise in UX/UI design principles, techniques, and methodologies, covering the full design lifecycle from concept to final screen.

• Proficiency in industry-standard design and prototyping tools, with specific experience in Figma being a strong requirement.

• Hands-on experience working with, contributing to, and maintaining design systems, understanding their importance for consistency and scalability.

• Strong understanding of visual hierarchy, layout principles, and a keen eye for aesthetic detail.

• Excellent communication and collaboration skills, with the ability to articulate design decisions effectively to diverse stakeholders.

• Solid understanding of user flow design, wireframing, and interaction pattern creation.

• Proficiency in creating high-fidelity UI designs that adhere to brand guidelines.

Preferred Skills:

• Experience with Atomic Design principles for component-based design systems.

• Knowledge of usability testing practices and methodologies.

• Exposure to motion design principles and their application in UI.

• Familiarity with accessibility standards such as WCAG (Web Content Accessibility Guidelines).

• Prior exposure to designing for e-commerce platforms or complex, multi-flow digital products.

• Experience with inclusive design principles.

📝 Enhancement Note: The requirement for experience with Figma, design systems, and accessibility standards (WCAG) are critical for this role. The "plus" skills like Atomic Design, usability practices, and motion design indicate areas where candidates can differentiate themselves and show advanced capability. The 3+ years of experience requirement aligns with a mid-level position.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A curated portfolio showcasing end-to-end UX/UI design projects, demonstrating a progression from initial concept to final implementation.

• Projects that clearly illustrate the candidate's ability to translate user needs and business requirements into intuitive user flows and effective interface designs.

• Examples of contributions to or management of design systems, highlighting scalability, consistency, and maintainability.

• Demonstrations of problem-solving through design, with clear articulation of challenges, design decisions, and achieved outcomes, preferably with quantitative results.

Process Documentation:

• Projects should include documentation of the design process, such as user journey maps, wireframes, and interactive prototypes.

• Demonstrate the ability to create detailed specifications and assets for developer hand-off, ensuring a smooth implementation phase.

• Include case studies that detail how user research insights were integrated into the design process and led to specific improvements.

📝 Enhancement Note: For a UX/UI role at this level, a strong portfolio is paramount. It should not only showcase visual design skills but also the strategic thinking, process, and problem-solving capabilities. Highlighting contributions to design systems and understanding of developer hand-off is crucial.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for a Mid-Level UX/UI Designer in Athens, Greece, with 3+ years of experience and proficiency in Figma and design systems, the estimated annual salary range is between €28,000 - €40,000 gross. This range can vary based on the candidate's specific experience, portfolio, and negotiation.

Benefits:

• In-house training & education programs designed for continuous professional development.

• Comprehensive healthcare coverage through private insurance.

• Paid training opportunities to enhance skills and knowledge.

• Support for attendance at relevant conferences and industry events.

• Competitive compensation package, reflecting skills and experience.

• Excellent career prospects and opportunities for advancement within the agency.

• A variety of standard and seasonal office perks and surprises to enhance the work environment.

Working Hours: The standard working hours are approximately 40 hours per week, aligning with a full-time employment type. While the role is on-site, the company culture emphasizes autonomy, suggesting potential for some flexibility within the established work week.

📝 Enhancement Note: The salary estimation is derived from reviewing similar UX/UI designer roles in Athens, Greece, considering the stated experience level (3+ years) and the required technical skills (Figma, Design Systems). The benefits package is comprehensive, emphasizing professional growth and well-being, which is attractive for mid-level professionals.

🎯 Team & Company Context

🏢 Company Culture

Industry: Digital Business Services / Web Development and Design. ATCOM S.A. operates in a dynamic sector, providing digital solutions that are crucial for businesses across various industries, including e-commerce and travel.

Company Size: ATCOM S.A. is described as the largest digital business agency in Greece, indicating a substantial organization with likely multiple departments and teams dedicated to various aspects of digital transformation. This size suggests robust processes and a structured environment.

Founded: Founded over two decades ago, ATCOM S.A. has significant experience and a long-standing presence in the Greek digital market, implying stability, established methodologies, and a deep understanding of client needs.

Team Structure:

• The Experience Design Department (Dpt) likely comprises a team of UX/UI designers, potentially with specialists in user research, interaction design, and visual design.

• The reporting structure would likely place the UX/UI Designer under a Design Lead or Head of Experience Design, with close collaboration with Project Managers, Product Owners, and Development teams.

Methodology:

• The company values autonomy and goal-focused individuals, suggesting a results-oriented approach.

• Design processes likely involve a blend of user-centered design (UCD) methodologies, agile development practices, and a strong emphasis on delivering tangible business value.

• Design system management indicates a commitment to efficiency, scalability, and maintainable design solutions.

Company Website: https://www.atcom.gr/ (Inferred from domain_derived: atcom.gr)

📝 Enhancement Note: The company's description as the "largest digital business agency in Greece" and its two-decade history suggests a mature organization with established processes and a significant market presence. This implies a stable work environment with opportunities to work on large-scale, impactful projects. The emphasis on autonomy and goal-focus points towards a performance-driven culture.

📈 Career & Growth Analysis

Operations Career Level: This is a "Mid UX/UI Designer" role, indicating a position requiring 2-5 years of relevant experience. The responsibilities suggest an individual contributor role with a significant scope of ownership over design tasks, including user flows, UI creation, and design system contributions. It's a step beyond junior designer roles, offering more autonomy and project responsibility.

Reporting Structure: The designer will likely report to a Senior UX/UI Designer, a Design Lead, or potentially the Head of the Experience Design Department. Collaboration will be extensive with Project Managers, Product Owners, Developers, and other internal stakeholders.

Operations Impact: The UX/UI Designer's impact is directly tied to the success of digital products. By creating intuitive and effective user experiences, they directly influence user engagement, conversion rates, customer satisfaction, and ultimately, the business objectives of ATCOM's clients. Their work on design systems ensures efficiency and brand consistency across numerous projects.

Growth Opportunities:

• Specialization: Potential to specialize further in UX research, interaction design, or design system architecture.

• Leadership: Progression towards Senior UX/UI Designer roles, Design Lead positions, or even management roles within the Experience Design Department.

• Skill Development: Opportunities to deepen expertise in areas like accessibility, motion design, and advanced prototyping, supported by company training and conference attendance.

• Project Variety: Exposure to diverse projects across different sectors, allowing for broad experience and understanding of various user needs and business challenges.

📝 Enhancement Note: The "Mid" level designation is key here. It implies a solid foundation in design principles and tools, with the expectation of independent work on defined tasks. Growth opportunities focus on deepening expertise, taking on more complex projects, and potentially moving into leadership or specialized roles, supported by the company's investment in training.

🌐 Work Environment

Office Type: The role is "On-site," indicating a traditional office-based work environment. Given ATCOM's description as a large agency, the office is likely well-equipped and designed to foster collaboration.

Office Location(s): The primary location is Athens, Attica, Greece. This suggests a vibrant urban setting with access to amenities and a large talent pool. Specific office address details would typically be provided upon further engagement.

Workspace Context:

• The workspace is expected to be collaborative, with opportunities for in-person interaction with design colleagues, project managers, and developers.

• Access to standard design tools and technologies, including Figma, will be provided. The company's emphasis on design systems suggests a structured approach to tooling and asset management.

• Regular design reviews and team meetings are likely to be part of the daily routine, fostering a shared understanding and collective problem-solving.

Work Schedule: The role is listed as FULL_TIME, with an estimated 40 hours per week. While on-site, the company's culture of autonomy might translate to some flexibility in daily start/end times, provided work is completed and collaboration needs are met.

📝 Enhancement Note: The "On-site" requirement is definitive. For operations professionals, understanding the office environment is crucial for collaboration and workflow. The mention of autonomy suggests that while on-site, the company might still value efficient work over strict time-tracking.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your resume and portfolio to assess experience, skills, and alignment with the role requirements. Be prepared to highlight your most relevant UX/UI projects.

• Design Challenge/Portfolio Presentation: Candidates will likely be asked to present their portfolio, discussing specific projects, their design process, challenges faced, and outcomes. A practical design exercise or case study related to a common UX/UI problem might also be assigned.

• Interviews with Design Team/Hiring Manager: Discussions focused on design philosophy, problem-solving approaches, technical skills (especially Figma and design systems), and cultural fit. Behavioral questions assessing collaboration and communication skills will also be common.

• Stakeholder/Cross-functional Interview: Potentially an interview with a project manager or developer to assess collaboration capabilities and understanding of the development lifecycle.

Portfolio Review Tips:

• Curate Selectively: Focus on 3-5 of your strongest, most relevant projects that showcase your hybrid UX/UI capabilities, especially those involving design systems or complex user flows.

• Tell a Story: For each project, clearly articulate the problem, your role, the design process you followed, the tools you used (especially Figma), the decisions you made, and the impact of your work (quantify where possible).

• Highlight Design System Contributions: If you have experience with design systems, detail your involvement – whether it was creating, maintaining, or contributing to one. Showcase how you ensure consistency.

• Showcase Process: Include wireframes, user flows, and prototypes alongside final UI screens to demonstrate your thinking and iterative process.

• Address Accessibility: Explicitly mention how you considered accessibility in your designs.

Challenge Preparation:

• Practice Design Thinking: Be ready to walk through your process for solving a common UX/UI problem (e.g., improving a feature, designing a new one).

• Figma Proficiency: Ensure you are comfortable demonstrating your skills in Figma, including prototyping, component usage, and design system integration.

• Communication: Practice articulating your design rationale clearly and concisely. Be prepared to answer "why" behind your design choices.

• Company Research: Understand ATCOM's work and the types of projects they undertake to tailor your responses.

📝 Enhancement Note: The interview process is expected to be rigorous, heavily emphasizing the portfolio. Candidates must be prepared to not just show their work but to deeply explain their thought process and the impact of their design decisions, particularly concerning design systems and user-centricity.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: This is explicitly mentioned as the primary tool for design and prototyping. Proficiency in Figma, including its advanced features for collaboration, component management, and prototyping, is essential.

• Prototyping Tools: While Figma is primary, familiarity with other prototyping tools might be beneficial.

• Design System Tools/Methodologies: Understanding and experience with creating, managing, and contributing to design systems is critical. This may involve specific tools or frameworks like Storybook (though not explicitly mentioned).

Analytics & Reporting:

CRM & Automation:

• Not directly relevant to the UX/UI Designer role itself, but understanding how designs integrate into larger CRM or marketing automation platforms used by clients could be a plus.

📝 Enhancement Note: Figma is the non-negotiable tool for this role. Beyond that, the emphasis on design systems implies a need for candidates who understand component-based design and scalable UI architecture.

👥 Team Culture & Values

Operations Values:

• User-Centricity: A core value likely driving all design decisions, focusing on creating solutions that meet user needs effectively and empathetically.

• Collaboration & Autonomy: Balancing independent work with strong teamwork, valuing both individual initiative and collective problem-solving.

• Excellence & Quality: A commitment to producing high-quality, polished digital products that are both functional and aesthetically pleasing.

• Innovation: A drive to stay ahead of industry trends and create cutting-edge digital solutions.

• Efficiency & Scalability: Through the use of design systems and streamlined processes, ensuring designs are maintainable and can be applied across various projects.

Collaboration Style:

• Cross-functional Integration: Close working relationships with developers, project managers, and stakeholders are expected. Designers must be adept at communicating technical and design requirements clearly.

• Iterative Design: A culture that embraces feedback, design reviews, and iterative improvements based on user research and team input.

• Knowledge Sharing: Encouraging the sharing of best practices, insights, and design patterns within the design team and across departments.

📝 Enhancement Note: The company's stated values of autonomy and goal-focus, combined with the nature of design work, suggest a culture that values both individual contribution and collaborative achievement. A strong emphasis on delivering high-quality, user-focused digital products is implied.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing Stakeholder Needs with User Needs: Effectively mediating between differing requirements from various stakeholders and ensuring the end-user remains at the center of design decisions.

• Design System Evolution: Keeping a design system up-to-date, scalable, and adopted across multiple projects can be challenging, requiring strong communication and governance.

• Translating Complex Requirements: Simplifying intricate business logic or technical constraints into intuitive and user-friendly interfaces.

• Keeping Pace with Technology: The digital landscape evolves rapidly; staying current with new design tools, methodologies, and platform capabilities requires continuous learning.

Learning & Development Opportunities:

• Advanced Design System Training: Opportunities to deepen expertise in design system architecture, governance, and implementation.

• Accessibility Expertise: Developing specialized knowledge in WCAG compliance and inclusive design practices.

• E-commerce/Complex Product Design: Gaining deeper experience in specific challenging domains like high-transaction e-commerce platforms.

• Motion Design & Animation: Enhancing skills in creating dynamic and engaging user interfaces.

• Leadership Track: Potential to move into senior or lead design roles, mentoring junior designers and guiding design strategy.

📝 Enhancement Note: The challenges are typical for a mid-level designer in a fast-paced agency environment, focusing on balancing competing demands and managing complex design systems. The growth opportunities are well-aligned with the skills and experience the company is seeking.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to balance conflicting requirements from different stakeholders. How did you approach it, and what was the outcome?" (Assesses stakeholder management and negotiation skills.)

• "Walk me through your process for designing a new feature for a complex digital product, focusing on how you'd involve user research and ensure it integrates with an existing design system." (Evaluates end-to-end process, research integration, and design system thinking.)

Company & Culture Questions:

• "What interests you about Atcom S.A. and our work in the digital business agency space?" (Assesses research and genuine interest.)

• "How do you contribute to a collaborative team environment, especially when working on-site?" (Explores teamwork and communication style.)

Portfolio Presentation Strategy:

• Structure Your Narrative: For each project, follow a clear story: Problem -> Your Role -> Process -> Solution -> Impact.

• Focus on Figma & Design Systems: Be ready to demonstrate specific Figma features or discuss your contributions to design systems. Explain why you made certain design choices within Figma.

• Quantify Impact: Whenever possible, use metrics (e.g., increased conversion, reduced bounce rate, improved task completion time) to demonstrate the effectiveness of your designs.

• Showcase Iteration: Present wireframes, user flows, and prototypes to show your iterative design thinking, not just final polished screens.

• Be Ready for Live Critiques: The interviewer might ask you to critique a design or suggest improvements on the spot, so be prepared to think aloud and apply your principles.

📝 Enhancement Note: Interview preparation should focus on demonstrating a deep understanding of the UX/UI design process, strong proficiency in Figma and design systems, and the ability to articulate design decisions and their impact, especially in the context of an agency that values autonomy and client success.

📌 Application Steps

To apply for this Mid UX/UI Designer position:

• Submit your application through the provided Workable link, ensuring all requested fields are completed accurately.

• Portfolio Customization: Tailor your portfolio to highlight 3-5 of your most relevant UX/UI projects that demonstrate your hybrid skillset, experience with Figma, and contributions to design systems. Ensure each project clearly outlines the problem, your process, your specific role, and the outcomes.

• Resume Optimization: Craft a resume that clearly articulates your 3+ years of experience, emphasizing key skills such as UX/UI design principles, Figma proficiency, design system management, user flows, wireframing, and accessibility. Use quantifiable achievements where possible.

• Interview Preparation: Practice presenting your portfolio, focusing on explaining your design rationale, process, and the impact of your work. Be ready to discuss your experience with Figma and design systems in detail. Prepare to answer behavioral questions about collaboration and problem-solving.

• Company Research: Familiarize yourself with ATCOM S.A.'s portfolio of work, their clients, and their overall approach to digital business solutions. Understand their emphasis on autonomy and goal-focus to articulate your cultural fit.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.