Technical Talent Acquisition Specialist (Ruby + Ruby on...

Koinly
London


Koinly is a market leader in the crypto tax space. We’ve achieved solid product-market fit by simplifying complex tax and asset-tracking for millions of users. Our mission is clear: by building the most seamless crypto tax and asset-tracking tool in the world, we remove the final barriers to widespread cryptocurrency adoption.

This is where you come in. To scale a mission of this magnitude, we need to build a resilient, in-house engineering team. In an industry that requires absolute precision, the quality of our product depends entirely on the integrity of our hiring process. Because our technical bar is high and our industry demands security, standard recruitment won't cut it.

We need an operationally strong Technical Hunter, not a generalist, to manage our Top-of-Funnel. You'll experiment with AI to find "hidden" Senior Rubyists and act as a filter against synthetic talent or proxy candidates. You’ll be an essential part of the team, ensuring that every engineer we hire has the technical depth to help us succeed. By finding and vetting the right talent, you help us build the software that makes crypto taxes simple and accessible for everyone.

Ready to lead the hunt for Europe’s top Ruby talent? Apply now!

Role at a glance

  • Location: Fully Remote ( Strictly Europe-based ). Due to the high-security nature of our industry and our specific operational requirements, we’re only considering candidates currently residing in Europe.

  • Type: 6-Month commitment (possibility to extend)

  • Focus: 80% ToFu Sourcing | 20% Identity & Depth Verification.

  • Pay: USD $2,500-$3,000 / month

Your priorities

We prioritize precision and security over volume. You’ll own the pipeline from signal discovery to deep verification. Practically, that means that your role is split between high-intensity sourcing (80%) and rigorous verification (20%).

  • The hunt (80% ToFu): You'll identify Senior Ruby talent through external signals: GitHub contributions, Open Source activity, Ruby gems, and niche technical communities.

  • Hyper-personalized outreach: You’ll craft "hunt" strategies that reference specific technical contributions, ensuring a high response rate from those who usually ignore recruiters.

  • AI-driven sourcing: We expect you to be an early adopter. You’ll have the autonomy to implement AI-driven efficiencies for data scraping and outreach automation to buy back your own time.

  • The "Human Firewall”: In a world of AI-generated profiles and proxy interviewees, you’re our first filter. You’ll conduct forensic reviews and initial screens designed to verify identity and technical experience— distinguishing real-world experience from AI-led responses.

  • High-precision shortlisting: Source and vet Senior talent to provide curated, high-signal shortlists to Hiring Managers.

  • Funnel engineering & ATS integrity: You own the health of the engine in Teamtailor. This includes friction analysis—auditing hiring stages to identify where talent "leaks" and iterating on the process based on real-time feedback from Engineering.

  • Candidate experience: You’ll provide direct, honest feedback on candidate quality and pipeline health to ensure we never compromise on our technical bar.

  • Ad-hoc & brand support: Collaborate with the CEO/Founder on scaling needs and use your personal/professional channels to advocate for Koinly within the Ruby community.

If you thrive on finding the "impossible" hire we want to hear from you.

Help us hunt down Europe’s most elusive Ruby talent.

What you bring

  • A “Ruby Rolodex”: You aren’t starting from scratch. You bring an established network of Senior Ruby engineers in Eastern-Europe and know exactly where the "hidden" talent hangs out.

  • Technical sourcing DNA: You have experience in TA, with a proven track record of hiring for senior Ruby on Rails roles (ideally in Fintech or Crypto).

  • High-octane autonomy: You’re highly motivated, self-directed hunter. You thrive when working independently but pivot seamlessly to support the wider TA team where focus is needed.

  • Operational and AI rigor: You’re highly organized and understand how to maintain and further optimize a high-performance hiring funnel. You want to help us build a recruitment engine, not just fill a role, and proactively experiment with AI to automate the grind and optimize the funnel.

  • Communication: Exceptional English (spoken and written). You can represent Koinly’s brand with clarity and professionalism.

✔️ Don’t ‘tick all of the boxes? Neither do we

We are driven by hiring not only by experience and relevance for the role but also by ambition. We celebrate anything ‘outside of the box’, so if you don’t meet all of the listed tickbox criteria, please do still apply as we’d love to hear from you.

This role is NOT for you if:

  • You're building a network from zero: We need someone who already speaks "Ruby" and has the contacts to prove it.

  • You need a "Task List": If you aren't self-directed and high-energy, the autonomy of this role will be overwhelming.

  • You're a generalist: This is deep-trench technical sourcing for Senior talent only.

  • You avoid Radical Candor: If you’re uncomfortable calling out a "No," you won't fit our culture.

Why join us as a technical recruiter?

  • Build: We won't ask you to follow a manual. Take our existing recruitment foundations and push them to the next level. Let's build a world-class funnel.

  • Impact: Directly shape the engineering culture of a global team across 15+ countries.

  • Innovation: Experiment with the latest AI-driven sourcing in a successful, remote-first environment.

  • Success-Driven: Join a team with a solid product-market fit and a mission that matters.

  • Async-First: We value results over hours. Work from anywhere with a team that prizes radical candor and clear communication.

Work within one of the most rapidly growing industries in the world

Posted 2026-03-25

Recommended Jobs

EYFS Teaching Assistant - Upminster

Marchant Recruitment
Havering, Greater London

We are seeking a warm, enthusiastic, and nurturing EYFS Teaching Assistant to join a friendly and inclusive primary school in Upminster, starting as soon as possible. This is an exciting opportunity …

View Details
Posted 2026-02-06

Market Merchandiser (Speedo)

Pentland Brands
London

We’re Pentland Brands; a dynamic, global family business, and proud owners and licensees of many iconic active and footwear brands. With a community of over 1,300 team members worldwide, we embrace d…

View Details
Posted 2026-04-10

Fire Suppression Engineer

VVB ENGINEERING (UK) LIMITED
North West London

We are seeking a skilled Fire Systems Engineer to lead the design and construction activities for Fire Suppression, Hydrant, and Dry/Wet Riser Services on a large-scale project in the Rail sector. Yo…

View Details
Posted 2026-04-12

Business Relationship Manager

Odevo
London

We are on a mission to become the leading international force in residential property management. What we do matters to billions of people in their everyday lives. Residential real estate is the w…

View Details
Posted 2026-03-25

2026 Explore BDO Insight Programme

London

2026 Explore BDO Insight Programme Big enough to matter. Personal enough to care. That’s BDO. Looking to explore your future career options? The Explore BDO Insight Programme is your opportunity…

View Details
Posted 2026-02-06

Senior Power Trader

SmartestEnergy
London

Join as our Senior Power Trader and play a key role in driving trading performance and strategic growth. In this dynamic position, you’ll support the Head of Trading in maximising speculative P&L whi…

View Details
Posted 2025-10-25

Paid Search Account Manager

Sphere Digital Recruitment
City of London, Greater London

Paid Search Account Manager London (Hybrid) £45,000 Are you a data‑driven Paid Search specialist ready to take real ownership and shape the future of in‑house performance for a recognisable glo…

View Details
Posted 2026-03-12

Music Teacher - Immediate requirement in West London

Marchant Recruitment
London

Music Teacher Location: West London (Hammersmith / Ealing / Hounslow area) Salary: MPS/UPS (Inner or Outer London) Contract Type: Full-Time, Permanent Start Date: ASAP / Immediate Requi…

View Details
Posted 2026-01-27

Digital Curriculum Officer - Strand, London, WC2R 2LS

Kings College London
Strand, Greater London

Digital Curriculum Officer - Strand, London, WC2R 2LS About us  Our mission is to provide transformative, high-quality digital education, so students can learn, wherever they are.   We colla…

View Details
Posted 2026-04-03

Maintenance Technician - Multi skilled (London)

PfP Students
South West London

At Places for People, we hire People, not numbers! So, if you like the sound of one of our jobs, please apply - you could be just who we're looking for! Of course, experience and track record are imp…

View Details
Posted 2026-04-03