Brix AI Talent Search

Brix AI
Talent Search

An agent-driven recruiting system that help recruiters to find ideal candidates.

An agent-driven recruiting system that help recruiters to find ideal candidates.

An agent-driven recruiting system that help recruiters to find ideal candidates.

OVERVIEW

OVERVIEW

Brix AI is an AI-powered recruiting system that helps recruiters streamline candidate screening through an agent-driven workflow. I collaborated with the team and contributed to the end-to-end design process — from research and concept development to product handoff.

ROLE

ROLE

Product Design Intern(My role in the team)

UX Design Intern

SKILLS

SKILLS

Product thinking / UX design / Motion

Product thinking / UX design / Motion

TIME

TIME

Jun 2025 - Aug 2025

Jun 2025 - Aug 2025

BUSINESS GOAL

BUSINESS GOAL

Build an AI Agentic talent search tool

Build an AI Agentic talent search tool

Vision

VISION

Build an AI recruiting agent that showcases Brix’s vision of using intelligent automation to enhance hiring efficiency.

Value

Value

Demonstrate measurable gains to build investor confidence for the next funding round.

Scalability

SCALABILITY

Develop a standalone, scalable product that recruiters can use instantly — without the need for ATS integration.

THE MAIN PROBLEM

THE MAIN PROBLEM

Recruiters struggle to identify the right candidates efficiently

Recruiters struggle to identify the right candidates efficiently

CURRENT RECRUITING FLOW

😵‍💫 misaligned Expectations

Recruiters must balance JD requirements, market insights, and internal expectations-making the process complex and error-prone.

😵‍💫 Endless iterations

Multiple iterations with hiring managers and stakeholders are too time-consuming and labor-intensive, taking 5–15% of total hiring cost.

😵‍💫 Blind Search

Recruiters search across platforms, rely on keyword filters and intuition, making it hard to spot top candidates.

😵‍💫 Pain Point 1

Recruiters must balance JD requirements, market insights, and internal expectations-making the process complex and error-prone.

😵‍💫 Pain Point 2

Multiple iterations with hiring managers and stakeholders are too time-consuming and labor-intensive, taking 5–15% of total hiring cost.

😵‍💫 Pain Point 3

Recruiters search across platforms, rely on keyword filters and intuition, making it hard to spot top candidates.

IMPACT

IMPACT

Results in three metrics

Results in three metrics

28%

95%

Faster decision-making

Positive feedback from recruiters

28%

Faster decision-making

10Million

10Million

New fundings

New fundings

95%

Positive feedback from recruiters

PRototypes

PRototypes

ICP Analysis: Help users identify the ideal candidate profile (ICP)

ICP Analysis: Help users identify the ideal candidate profile (ICP)

feedback process before first Ranking of candidates

feedback process before first Ranking of candidates

candidates Preview and add to shortlist

candidates Preview and add to shortlist

AI outreach

AI outreach

Design Challenge 1

Design Challenge 1

HMW use AI Agent to help recruiters define and refine Ideal Candidate Profiles (ICP)?

HMW use AI Agent to help recruiters define and refine Ideal Candidate Profiles (ICP)?

After defining the challenge, we explored different flows for recruiters to build ICPs. We chose Proposal A:

Recruiters enter a short JD, and AI generates refined, editable ICPs.

DESIGN EXPLORATION

DESIGN EXPLORATION

With the flow defined, I designed the first version of the experience.

It focused on helping recruiters customize ICPs quickly through a simple, conversational interface.

Initial exploration: Customize ICPs

Initial exploration: Customize ICPs

ITERATIONS

ITERATIONS

We tested this version with our users, and professional recruiters pointed out key gaps in detail and low workflow efficiency.

We found that professional recruiters care deeply about efficiency. Their expectations differ from traditional SaaS products — They want the AI agent to handle most of the work with as few steps as possible..

FINAL DESIGN

Help users identify the ideal candidate profile (ICP)

Help users identify the ideal candidate profile (ICP)

FINAL DESIGN

Design Challenge 2

Design Challenge 2

HMW make the first candidates ranking more accurate and aligned with intent?

HMW make the first candidates ranking more accurate and aligned with intent?

Once the ICP design was approved by both the PM and recruiters, we moved on to candidate search and ranking.


To improve first-round accuracy, we added a quick feedback mechanism, allowing users who generate ICPs with the Mapping Agent to fine-tune results before the full search.

DESIGN EXPLORATION

DESIGN EXPLORATION

Before showing the full ranking, the system presents a small preview of candidates for quick feedback. The agent then learns from this input to dynamically optimize the ranking.

Initial exploration of feedback mechanism

Initial exploration of feedback mechanism

ITERATIONS

ITERATIONS

We iterated after user testing revealed two issues:

  1. Too Limited information for decision-making

  2. Popups disrupt the review flow.

1st iteration

1st iteration

Recruiters still felt the process had too many steps. They were eager to see the ranking results and didn’t want to spend extra time giving feedback.

2nd iteration: Cut down the steps

2nd iteration: Cut down the steps

FINAL DESIGN

Use Feedback to Help users get better results on their first candidates ranking

Use Feedback to Help users get better results on their first candidates ranking

FINAL DESIGN

Design Details- Establish Agent Presence

Design Details- Establish Agent Presence

Make the AI Agent feel central to the workflow

Make the AI Agent feel central to the workflow

INITIAL EXPLORATION

INITIAL EXPLORATION

In our first exploration, recruiters began on the homepage by uploading a job description or setting filters, then entered a flow where the AI agent appeared as a right-side, closable panel.

In our first exploration, recruiters began on the homepage by uploading a job description or setting filters, then entered a flow where the AI agent appeared as a right-side, closable panel.

AI Agents Appeared as a right-side and closable panel

AI Agents Appeared as a right-side and closable panel

However, recruiters noted it felt nothing different from existing recruiting products. Since our goal was to position Brix as an autonomous AI Agent, we needed to shift from a dashboard model to a truly agent-driven experience.

However, recruiters noted it felt nothing different from existing recruiting products. Since our goal was to position Brix as an autonomous AI Agent, we needed to shift from a dashboard model to a truly agent-driven experience.

ITERATIONS

ITERATIONS

We removed all manual filters and placed agents directly at the entry point, making them the core of the interaction instead of remaining them invisible.


The chatbox was moved to the left and redesigned as collapsible but not closable to keep the AI presence consistent.

We removed all manual filters and placed agents directly at the entry point, making them the core of the interaction instead of remaining them invisible.


The chatbox was moved to the left and redesigned as collapsible but not closable to keep the AI presence consistent.

However, a new problem came out in our user testing, we found that users didn’t understand what's the meaning of "Mapping Agent" and "Search Agent", so we renamed them to "ICP Analysis" and "Advanced Search" for better clarity and discoverability.

However, a new problem came out in our user testing, we found that users didn’t understand what's the meaning of "Mapping Agent" and "Search Agent", so we renamed them to "ICP Analysis" and "Advanced Search" for better clarity and discoverability.

Final Design

Final Design

Design System

Build an scalable conversational design system

As Brix AI took on more responsibilities in the recruiting workflow, we needed a scalable design system to unify the interface patterns, ensuring consistency in user experience and efficiency in development.


The system defines how the agent communicates, acts, and delivers results — from chat primitives to structured task outputs.

NEXT STEP

Opportunities I see

Integration with the suite & data migration

Design a standalone ATS and EMS, and reimagine their integration with the AI talent tool—ensuring zero-loss data migration across all three.

Dark mode

Make some explorations on dark mode version to modernize the visual style and give recruiters more flexibility and personalization.

Dark Mode

Dark Mode

AI-driven Product Design
for the next generation of digital products.

Grab a virtual coffee with me

© 2025 Zhuojia Lyu. Designed & built with ❤️ in Framer.

AI-driven Product Design
for the next generation of digital products.

Grab a virtual coffee with me

© 2025 Zhuojia Lyu. Designed & built with ❤️ in Framer.

AI-driven Product Design
for the next generation of digital products.

OVERVIEW

Brix AI is an AI-powered recruiting system that helps recruiters streamline candidate screening through an agent-driven workflow. I collaborated with the team and contributed to the end-to-end design process — from research and concept development to product handoff.

ROLE

UX Design Intern

TIME

June 2025 - August 2025

SKILLS

Product thinking / UX design / Motion

BUSINESS GOAL

Build an AI Agentic talent search tool

VISION

Build an AI recruiting agent that showcases Brix’s vision of using intelligent automation to enhance hiring efficiency.

VALUE

Demonstrate measurable gains to build investor confidence for the next funding round.

SCALABILITY

Develop a standalone, scalable product that recruiters can use instantly — without the need for ATS integration.

PRototypes

ICP Analysis: Help users identify the ideal candidate profile

Feedback Process Before first Ranking of Candidates

Candidates Preview and add to shortlist

AI outreach

Design Challenge 1

HMW reduce the effort of screening candidates so recruiters find the best match faster?

Probelm statement

Overwhelming Profiles

Candidate profiles were too long and cluttered, making it hard to extract key info.

Slow decisions

Evaluating each profile took minutes, delaying the ability to shortlist candidates.

unclear signals

Recruiters struggled to align on what information mattered most, leading to inconsistent judgments.

1st ITERATION

To address these problems, we explored multiple design directions and conducted several rounds of user testing.

2nd ITERATION

We noticed that recruiters felt the highlights on candidate cards were too generic and all in one color. Signals like years of experience or company names didn’t help them make quick judgments.

To address this, we ran additional research and identified the key signals recruiters truly cared about.

FINAL DESIGN

In the first round of user testing, we noticed that recruiters felt the highlights on candidate cards were too generic and all in one color. Signals like years of experience or company names didn’t help them make quick judgments.

To address this, we ran additional research and identified the key signals recruiters truly cared about.

ICP Analysis: Help users identify the ideal candidate profile

DESIGN DETAILS Establish Agent Presence

Make the AI Agent feel central to the workflow

INITIAL EXPLORATION

In our first exploration, recruiters began on the homepage by uploading a job description or setting filters, then entered a flow where the AI agent appeared as a right-side, closable panel.

However, recruiters noted it felt nothing different from existing recruiting products. Since our goal was to position Brix as an autonomous AI Agent, we needed to shift from a dashboard model to a truly agent-driven experience.

AI Agents Appeared as a right-side and closable panel

ITERATIONS

We removed all manual filters and placed agents directly at the entry point, making them the core of the interaction instead of remaining them invisible.


The chatbox was moved to the left and redesigned as collapsible but not closable to keep the AI presence consistent.

However, a new problem came out in our user testing, we found that users didn't understand what's the meaning of "Mapping Agent" and "Search Agent" so we renamed them to "ICP Analysis" and "Advanced Search" for better clarity and discoverability.

Final Design: Agent-first Entry

We reframed Brix with a persistent chatbox and agent-led workflow, replacing cluttered filters with two clear modes and repositioning the panel to emphasize visual centrality—distinguishing it from SaaS competitors and aligning with our goal of a true AI agentic recruiting tool.

Design Challenge 1

HMW use AI Agent to help recruiters define and refine Ideal Candidate Profiles (ICP)?

DESIGN EXPLORATION

With the flow defined, I designed the first version of the experience.

It focused on helping recruiters customize ICPs quickly through a simple, conversational interface.

ITERATIONS

We tested this version with our users and professional recruiters pointed out key gaps in detail and workflow efficiency.

We found that professional recruiters care deeply about efficiency. Their expectations differ from traditional SaaS products—they want the AI agent to handle most of the work with as few steps as possible..

After defining the challenge, we explored different flows for recruiters to build ICPs. We chose Proposal A—recruiters enter a short JD, and the agent generates refined, editable ICPs.

FINAL DESIGN

Help users identify the ideal candidate profile (ICP)

Initial Exploration: Customize ICPs

Design Challenge 2

HMW make the first candidates ranking more accurate and aligned with intent?

Once the ICP design was approved by both the PM and recruiters, we moved on to candidate search and ranking.


To improve first-round accuracy, we added a quick feedback mechanism

—allowing users who generate ICPs with the Mapping Agent to fine-tune results before the full search.

DESIGN EXPLORATION

Before showing the full ranking, the system presents a small preview of candidates for quick feedback. The agent then learns from this input to dynamically optimize the ranking.

ITERATIONS

We iterated after user testing revealed two issues — limited information for decision-making and popups disrupting the review flow.

Recruiters still felt the process had too many steps. They were eager to see the ranking results and didn’t want to spend extra time giving feedback.

FINAL DESIGN

Use Feedback to Help users get better results on their first candidates ranking

Initial exploration of feedback mechanism

1st iteration

2nd iteration: Cut down the steps

NEXT STEP

Opportunities I see

Refresh the whole suite

The current visual style feels outdated. We need to modernize the design system to match the AI-first direction.

Integration with the suite & data migration

Design a standalone ATS and EMS, and reimagine their integration with the AI talent tool—ensuring zero-loss data migration across all three.

Dark mode & Mobile version

Make some explorations on dark mode version to modernize the visual style and give recruiters more flexibility and personalization.


A mobile version would give them the flexibility to search and connect with candidates on the go — something users mentioned as highly valuable.

DESIGN SYSTEM

Build an scalable AI Agent conversational design system

As Brix AI took on more responsibilities in the recruiting workflow, we needed a scalable design system to unify the interface patterns, ensuring consistency in user experience and efficiency in development.


The system defines how the agent communicates, acts, and delivers results — from chat primitives to structured task outputs.

THE MAIN PROBLEM

Recruiters struggle to identify the right candidates efficiently

CURRENT RECRUITING FLOW

😵‍💫 Pain Point 1

Recruiters must balance JD requirements, market insights, and internal expectations-making the process complex and error-prone.

😵‍💫 Pain Point 2

Multiple iterations with hiring managers and stakeholders are too time-consuming and labor-intensive, taking 5–15% of total hiring cost.

😵‍💫 Pain Point 3

Recruiters search across platforms, rely on keyword filters and intuition, making it hard to spot top candidates.

IMPACT

Results in three metrics

95%

POsitive feedback from recruiters

28%

Faster decision-making

10Million

New fundings

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