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Product Designer

Qubex

Qubex

Product, Design
Tel Aviv-Yafo, Israel
Posted on Nov 18, 2025

Product Designer

  • Product
  • Tel - Aviv
  • Mid-Level
  • Full-time

Description

Welcome to Zesty, a dynamic startup at the forefront of cloud optimization innovation!

Zesty’s Mission

Zesty is a startup company specializing in automated optimization solutions, aiming to help organizations reduce costs and enhance operational efficiency. The company offers a range of products designed for DevOps and FinOps teams responsible for managing cloud usage within organizations.

Position Overview:

We’re looking for a Product Designer who’s excited by the challenge of making complex technology feel effortless. At Zesty, you’ll design end-to-end experiences, from ideation and discovery to prototyping, execution, and validation, helping to simplify the world of cloud infrastructure for our customers.

You’ll work closely with Product, R&D, DevOps, and customers to shape tools that are both powerful and easy to use. This is an opportunity to join a highly collaborative environment where designers have real ownership and impact.

Your ownership will include:

  • Own the design process end to end, from research and ideation through to visual design and validation
  • Collaborate with Product Managers, Engineers, and DevOps to create intuitive, user-centered solutions
  • Translate complex technical concepts into simple, clear, and beautiful interfaces
  • Conduct user research and usability testing with internal and external users
  • Create wireframes, flows, prototypes, and polished designs for new and existing features
  • Contribute to and evolve our design system to maintain visual and functional consistency
  • Continuously learn about the product’s technical context to inform design decisions

Requirements

  • 2-4 years of product design experience, ideally in SaaS or B2B environments
  • Portfolio showing end-to-end design work, from discovery to execution.
  • Understanding of the full product design process - research, ideation, prototyping, validation, and delivery.
  • Ability to simplify complex, technical information into clear and intuitive user experiences
  • Curiosity and eagerness to dive into technical domains (e.g. cloud, DevOps, infrastructure)
  • Proficiency in Figma for UX/UI design, prototyping, and working with design systems
  • Strong communication and collaboration skills, working effectively with Product, R&D, and other stakeholders
  • Attention to detail and a high standard for design quality and consistency
  • Growth mindset, open to feedback and continuous learning

Nice to Have:

  • Experience in creating design systems and component libraries
  • Knowledge of user analytics tools (e.g. Hotjar, Amplitude, Mixpanel) to support design decisions
  • Passion for simplifying complexity and improving workflows for technical users

Why is it exciting being a Zester-

At Zesty, we're a team of driven, forward-thinkers passionate about pushing the boundaries of cloud optimization. Our culture encourages creativity, curiosity, and a willingness to embrace challenges.

We care about:

  • Diversity & Inclusion - Be yourself! We welcome employees from all backgrounds and have created a workplace where everyone can feel empowered.
  • Transparency - Transparency: We share our success stories, failures, processes, numbers, and everything in between. If you want to know something that wasn't shared with you – just ask!
  • One Team- We genuinely trust each other which enables us to act as one team working together toward the same mission. All team members are equally important
  • Open Communication & Feedback - When facing challenges, we always look for fresh ideas and ways to overcome them and We embrace constructive feedback that can and should be given to anyone
  • Ego is out at the door - Ego obscures and disrupts everything: the planning process, the ability to take good advice, and the ability to accept constructive feedback. We operate with a high degree of humility