120+ Companies Hired
Pre-vetted talent · First shortlist within 48 hours
Looking for a Blockchain Developer building decentralized applications and smart contracts? Stop sifting through unqualified resumes. We curate only the top Blockchain Developer experts in Sri Lanka, ensuring you interview only the best of the best.
Get a shortlist in 48h
Tell us who you're looking for
120+
Companies hired through EXZEV
48h
To receive a matched shortlist
2,847
Pre-vetted profiles across roles
31
Countries covered across the talent pool
Hiring Guide + Shortlist
The guide below walks through role definition, sourcing, screening, compensation, and onboarding. If you already know what you need, use the shortlist form and we'll match against candidates we've already assessed.
Best For
Founders hiring their first senior Blockchain Developer
CTOs or executives building a stronger team around this function
Hiring managers who need a shortlist and a rigorous interview framework
In This Guide
How to define whether you need a Blockchain Developer or a different technical profile
What a strong Blockchain Developer job description looks like — and what to remove
How to structure technical screening and final-stage interviews
What compensation bands and first-90-day onboarding plans look like in 2026
What You'll Get
How to define whether you need a Blockchain Developer or a different technical profile
What a strong Blockchain Developer job description looks like — and what to remove
How to structure technical screening and final-stage interviews
Our team is writing a complete hiring guide for Blockchain Developers. In the meantime, use the shortlist form to get pre-vetted candidates in 48h.
Talent Pool Snapshot
170
Open to offers
9.0
Avg EXZEV score
27
Countries covered
F. ******
SeniorSenior Blockchain Developer
·Cyprus
F. ******
Senior Blockchain Developer
Senior6 yrs
Cyprus
9.3
9.9
T. *****
LeadLead Blockchain Developer
·Germany
T. *****
Lead Blockchain Developer
Lead10 yrs
Germany
9.7
9.9
I. *****
LeadLead Blockchain Developer
·Portugal
I. *****
Lead Blockchain Developer
Lead14 yrs
Portugal
8.9
9
S. ******
SeniorSenior Blockchain Developer
·Portugal
S. ******
Senior Blockchain Developer
Senior5 yrs
Portugal
8.9
9
T. ********
SeniorSenior Blockchain Developer
·Remote
T. ********
Senior Blockchain Developer
Senior5 yrs
Remote
—
—
R. ******
MidBlockchain Developer
·USA
R. ******
Blockchain Developer
Mid4 yrs
USA
9.2
9.1
O. ******
MidBlockchain Developer
·UK
O. ******
Blockchain Developer
Mid3 yrs
UK
8.7
9.2
E. ******
LeadLead Blockchain Developer
·UK
E. ******
Lead Blockchain Developer
Lead13 yrs
UK
8.3
8.3
L. ****
LeadLead Blockchain Developer
·Remote
L. ****
Lead Blockchain Developer
Lead13 yrs
Remote
9.4
9.6
S. ****
LeadLead Blockchain Developer
·UK
S. ****
Lead Blockchain Developer
Lead13 yrs
UK
—
—
O. ****
MidBlockchain Developer
·Netherlands
O. ****
Blockchain Developer
Mid3 yrs
Netherlands
9.5
9.8
D. ******
SeniorSenior Blockchain Developer
·France
D. ******
Senior Blockchain Developer
Senior5 yrs
France
9.6
9.6
K. ****
MidBlockchain Developer
·Singapore
K. ****
Blockchain Developer
Mid4 yrs
Singapore
9.8
9.9
D. *****
LeadLead Blockchain Developer
·Remote
D. *****
Lead Blockchain Developer
Lead10 yrs
Remote
—
—
D. ****
SeniorSenior Blockchain Developer
·Poland
D. ****
Senior Blockchain Developer
Senior9 yrs
Poland
7.8
7.9
P. ******
MidBlockchain Developer
·UK
P. ******
Blockchain Developer
Mid5 yrs
UK
8.4
8.8
M. *******
MidBlockchain Developer
·Cyprus
M. *******
Blockchain Developer
Mid4 yrs
Cyprus
9.7
9.9
I. ******
MidBlockchain Developer
·Czech R.
I. ******
Blockchain Developer
Mid5 yrs
Czech R.
9.1
9.4
Client Reviews
“Exzev delivered a shortlist of senior backend engineers in under 40 hours. We hired two from the first batch — no back-and-forth, no wasted interviews.”
CTO
Series B Fintech
“We'd been trying to hire a Staff Engineer for three months. Exzev closed the search in two weeks. Their vetting is genuinely rigorous — not just resume screening.”
VP Engineering
Enterprise SaaS
“Finding a Solidity engineer who also understands protocol security is nearly impossible. Exzev found us exactly that in under a week. Still can't believe it.”
Founder & CEO
Web3 Infrastructure
“The flat-fee model is a breath of fresh air. No surprises, no upselling. Just fast, quality hiring for technical roles. We've used them three times now.”
Head of Talent
Healthtech Scale-up
“We refer Exzev to every portfolio company that needs senior engineers. Consistent quality across very different tech stacks and geographies.”
Managing Partner
Early-stage VC
“Hired an AI Engineer and a Data Engineer through Exzev. Both are still here 18 months later. That's the real metric — not time-to-hire, retention.”
Engineering Manager
AI/ML Platform
Frequently Asked
A Blockchain Developer typically costs $3,000/mo – $8,000/mo in total monthly compensation for a senior hire working remotely, with an upward skew for US-based and executive roles. On top of base, budget 10–25% for equity or bonus and roughly 15–20% fully-loaded overhead. Exzev charges a flat placement fee, not a percentage — pricing is transparent and shared upfront.
First shortlist lands in 48 hours. Most Blockchain Developer searches close between two and six weeks end-to-end, versus a market average of roughly 30 days for this role and location. The main drivers are interview throughput on your side and how tightly scoped the brief is — we guide both before sourcing starts.
A senior Blockchain Developer has shipped audited code on mainnet, understands MEV, gas economics and key management, and has lost money to a bug they remember clearly. A mid-level Blockchain Developer writes Solidity that compiles. In Web3, seniority is not optional — the cost of a single unaudited bug dwarfs any salary delta.
A full-time Blockchain Developer makes sense once the work is continuous and headcount-justified. For early-stage or one-off builds (a single product, a migration, an audit), a fractional or contract Blockchain Developer is usually more efficient. Ask one question: will this person be fully utilized inside six months?
Yes. Our active talent pool for this role spans roughly 500 pre-vetted candidates across 30+ countries, most of them comfortable with async-first or overlap-based remote setups. We match candidates to your working hours, location preferences (EU, US, UAE) and compliance constraints (EoR, contractor, local entity) before they reach your shortlist.
Every Blockchain Developer candidate runs a live system-design session, a code review of a real PR, and a take-home bounded to four hours. We reject 80%+ before you ever see a CV. You only interview engineers who have shipped the same stack to production at a similar-stage company.