Product Designer

Saphetor

Product Designer responsible for UX/UI design of VarSome's bioinformatic tools. Collaborating with engineers and product managers to enhance user experience through design and implementation.

Posted 7/11/2026full-timeAthens • 🇬🇷 GreeceMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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

Demonstrates expertise in UX/UI design for web applications, with a strong focus on creating and evolving design systems and component libraries using React. Proficient in translating complex user needs into effective interfaces while ensuring visual consistency and usability.

Highest-signal resume keywords

React DevelopmentUX/UI DesignDesign System DevelopmentHTML/CSS/SCSS FluencyInteraction Design

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

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

Hard Skills

React DevelopmentUX/UI DesignDesign System DevelopmentHTML FluencyCSS FluencySCSS FluencyInteraction DesignVisual DesignPrototypingComponent Library Development

Soft Skills

CollaborationAttention to DetailCommunication

Certifications & Qualifications

Bachelor's Degree in DesignMaster's Degree in DesignBachelor's Degree in HCIMaster's Degree in HCIBachelor's Degree in Computer ScienceMaster's Degree in Computer Science

Industry Keywords

B2B ProductsData-Heavy ProductsUser ExperienceUser InterfaceDesign Artifacts

Tech Stack

Tools & technologies

ReactSCSS

About the role

Key responsibilities & impact

Partner with product managers and engineers on every new feature, translating product intent into clear, consistent, and usable designs within the current platform
Define shared standards for color, typography, spacing, and interaction patterns, and build a reusable React component library that the rest of the engineering team can adopt for new features
Review the current state of the platform's UI, identify inconsistencies accumulated over time, and incrementally improve and unify it with the design system
Prototype and ship production-quality React code for design system components and new feature UI, working directly alongside engineers rather than handing off static designs
Work closely with your engineering team lead, product managers, and domain experts to understand user needs and translate them into effective interfaces for complex scientific data

Requirements

What you’ll need

A Bachelor's and/or Master's degree in Design, HCI, Computer Science, or a relevant field
4–6 years of professional experience designing and shipping UX/UI for web applications, ideally including B2B or data-heavy products
A portfolio or case studies demonstrating shipped design work, including your role in the process from concept to final product
Strong interaction and visual design skills: layout, typography, color
Proven experience defining and evolving design systems or component libraries
Working proficiency in React, with the ability to ship production-quality UI code, not only prototypes
Solid HTML/CSS/SCSS fluency
A practical eye for details like color contrast and colorblind-friendly palettes when choosing colors and building interfaces
Maintainable, team-usable design artifacts

Benefits

Comp & perks

Competitive compensation package tailored to your unique expertise and professional background
Remote-first work environment (or hybrid, with 1 day/week at the office if you are based in Athens)
Endless learning opportunities, while transferring new technologies from academics to clinical practice all over the world