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Interaction Designer

Product | San Francisco, CA | Full Time

Job Description

About Us

CrowdFlower is the essential human-in-the-loop AI platform for data science teams. CrowdFlower helps customers generate high quality customized training data for their machine learning initiatives, or automate a business process with easy-to-deploy models and integrated human-in-the-loop workflows. The CrowdFlower software platform supports a wide range of use cases including self-driving cars, intelligent personal assistants, medical image labeling, content categorization, customer support ticket classification, social data insight, CRM data enrichment, product categorization, and search relevance.

Headquartered in the Mission District in San Francisco and backed by Canvas Venture Fund, Trinity Ventures, and Microsoft Ventures, CrowdFlower serves data science teams at Fortune 500 and fast-growing data-driven organizations across a wide variety of industries. For more information, visit


The Challenge

Our product needs to let data science teams do several things easily and effectively, including:

  • Allowing them to upload and preview the data they’re working with

  • Letting them define a web interface and quality specifications through which contributors and machine intelligence will enhance their data via collecting, cleaning and labeling activities

  • Showing them the status and workflow of the data enrichment effort on its way to completion


The Position

CrowdFlower is looking to hire a full-time Interaction Designer (with Web Developer chops) to come join our in-house product team located in San Francisco’s Mission District.

As Interaction Designer (IxD) your primary role will be to translate our business needs and product requirements into user-focused and intuitive interfaces for a variety of web-based SaaS applications. You will work closely with our UX team to envision how our users experience our products, build and test both static and code-based prototypes as well as collaborate with engineers to bring interactions to life in a way that feels inspired and refined.

You can look forward to working with great people in a dynamic, growing company in a casual and fun environment with an opportunity to make an impact at all levels of the business.

This position reports to the Director of Design at CrowdFlower.



  • Help to define how users interact with interfaces for new and existing CrowdFlower products

  • Design mockups and prototypes using low-fidelity, hi-fidelity and code-based methods

  • Effectively communicate interactions and design ideas to team

  • Participate in defining and supporting the right user testing methodologies to validate and iterate new ideas, products and interactions when needed

  • Work closely and collaboratively with designers, product managers and engineers

  • Stay up to date with IxD trends



  • 3-5 years of professional experience as an Interaction Designer

  • Experience using design software: Sketch, Photoshop, Illustrator

  • Experience with prototyping software: InVision, Principle, Framer

  • HTML/CSS/JS knowledge

  • Strong understanding of usability design principles

  • Highly skilled craftsperson, passionate about UX and design details

  • Ability to bring simplicity and elegance to complex systems and data visualizations

  • Creating deliverables at varying levels of fidelity: from quickly communicating a concept, to final artwork and specifications

  • Track record of working in cross-functional teams

  • Have strong verbal and written skills

  • Experience with usability best practices

  • Link to work samples


How to Apply:

  • Click Apply Now -- your cover letter can be short: just tell us something about what excites you regarding this opportunity.



  • Competitive salary based on skills and experience

  • Medical, dental, vision, 401k

  • Flexible vacation

  • Full kitchen and catered lunches

  • Team events

  • Amazing office location in the heart of Mission!