Talent Acquisition

How We Hired a Senior Frontend Engineer at Web3 scaleup, Rarible

How We Hired a Senior Frontend Engineer at Web3 scaleup, Rarible: A Deep Dive

This playbook breaks down the exact process we used to fill a high-bar, high-context role at Rarible: Senior Frontend Engineer. We’ll show our thinking, tools, assets, and the steps that helped us build momentum quickly and close successfully.

1. Ideal Candidate Profile 🐋

We began by building a crystal-clear candidate profile. This wasn’t just about skills, but mindset, context, and likely objections.

Key criteria:

  • Must-haves: React, TypeScript, Styled Components (+Rx.js from hiring manager)
  • Location: Remote within GMT ± 2 hours
  • Must not have: Consultancy background
  • Industry fit: Web3 or consumer apps
  • +5 years experience (ideally 5-7)

We clarified the deal breakers upfront to avoid wasting time calibrating later.

2. Profile Calibration ⚖️

With the ideal profile set, we translated it into a calibration framework. This table guided our sourcing, screenings, and scorecarding.

Each requirement had:

  • A "must-have" and "nice-to-have" version
  • Contextual clarifications (e.g. Web3 experience = consumer perspective OK)
  • A bias toward real-world, not just theoretical, evidence

This enabled us to move from fuzzy preferences to clear decisions across hiring managers.

3. Talent Pool Analysis 📈

We mapped the total addressable market across 4 major European regions.

Our focus:

  • Tier 1 = Full match (Web3 + Rx.js)
  • Tier 2 = Solid frontend engineers (React + TypeScript)

Topline results:

  • Eastern Europe was the richest source for Tier 1 candidates (96)
  • Over 2,200 Tier 2 profiles mapped and sorted across regions

This gave us the confidence to be selective while sourcing and to explain market trade-offs to the client.

4. Question Bank ❓

We built a structured interview kit across 10 categories, aligned to the requirements.

Each entry included:

  • A core question
  • Follow-ups
  • What strong vs. weak answers look like

Examples:

  • Frontend Skills: "What are your core coding languages? Why?"
  • Prototyping: "When did you last create a prototype and why?"
  • Web3: "How do you see yourself as a consumer of Web3?"

This reduced noise in interview feedback and let us qualify faster.

5. Messaging ✍️

We wrote and tested a 4-part email sequence:

  • Email 1: Employer Value Prop Hook (not just the JD)
  • Email 2: Re-engagement + CTA reset
  • Email 3: Why this job is cool (market impact, team context)
  • Email 4: Final nudge with open slots + urgency

Tone was casual, confident, and role-relevant. We focused on what engineers actually want to know (team setup, product maturity, scope).

AI-Enabled Candidate Outreach 🤖

We’ve added automated outreach flows powered by n8n and custom LLM prompts. This means every TP can operate like a full-stack hiring squad, sourcing, screening, and engaging talent at scale without the manual bottlenecks.

  • Custom outreach flows triggered from the candidate database, with structured inputs pulled from role scorecards
  • Personalised messages generated via GPT-4 using company tone-of-voice and role insights, with HIIT sign-off.

6. Candidate Databases 🔥

Each region had its own Notion tracker pre-populated with:

  • LinkedIn profiles
  • Tier classification
  • Resume notes
  • Messaging status

This let us keep multiple sourcing streams moving in parallel.

7. Candidate FAQs 🤔

We prepped answers to common questions raised in screening calls:

Themes:

  • Role & team structure
  • Interview process timeline
  • Tech stack (beyond React/TS)
  • Onboarding & culture
  • Career path within Rarible

8. Boolean Strings ⚛️

We wrote hyper-targeted search queries to focus on:

  • React + TypeScript + Rx.js
  • Web3/blockchain/crypto products
  • Exclude: consultancies and low-context agencies

We also localised searches per region with strict inclusion/exclusion parameters.

Summary:

This was a complex hire, but by codifying our approach and building shared tools, we made it efficient and aligned. Credit to Russell Small and the Rarible team for giving us a sharp brief and full partnership.

Want this kind of setup on your next hire? Just ask.

Share on :
vector 4 svgvector 3 svg

Related Blogs