Updated Sep 15, 2026

Core Blockchain Jobs - Remote & On-site

Core Blockchain jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $300,000/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Open positions
9
Companies
8
Salary range
$300K – $300K
Average salary
$300K
Top technologies
Core Blockchain9 Ethereum6 Rust4 Solidity3 Smart Contracts3 Polkadot2 C++2 AltLayer1
Top locations
Germany1 Singapore1
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Aave
aave.com
Aave is a decentralised lending protocol, developed by the London-based company Avara, that lets users supply crypto assets to earn yield and borrow against them without an intermediary. Started in 2017 as the peer-to-peer lender ETHLend and relaunched under its current name in 2018, the protocol pioneered variable and stable interest rate markets, flash loans and cross-chain liquidity pools. Governance sits with holders of the AAVE token, and the wider Avara portfolio now also includes the GHO stablecoin, the Lens social protocol and consumer wallet products.
aave.com • HQ: London, United Kingdom • Cryptocurrencies • Blockchain & Crypto • DeFi • 51-200 employees • Est. 2017
HQ: London, United Kingdom • Cryptocurrencies • Blockchain & Crypto • DeFi • 51-200 employees • Est. 2017
Verified live · 1 hour ago 1 day ago

Principal iOS Engineer
≈ $78k – $198k per year (Estimated) • Lead • 8+ years exp • Remote (United States, United Kingdom) • Full-Time • Principal
Swift
Mobile
UIKit
Web3
Core Blockchain
Aave
Apply
Report
Parity Technologies is a core Web3 and blockchain infrastructure development firm best known for building foundational technologies for the Polkadot ecosystem. Founded in 2015 by Ethereum co-founder Gavin Wood and Jutta Steiner, the company initially developed Parity Ethereum before pivoting to pioneer multi-chain interoperability. Parity created Substrate, a modular open-source framework that allows developers to build custom blockchains, and spearheaded the technical development of Polkadot - a decentralized protocol connecting heterogeneous blockchain networks.
parity.io • HQ: London, United Kingdom • Blockchain & Crypto • Web3 & dApps • Blockchain Infrastructure • 51-200 employees • Est. 2015
HQ: London, United Kingdom • Blockchain & Crypto • Web3 & dApps • Blockchain Infrastructure • 51-200 employees • Est. 2015
Verified live · 1 hour ago 8 days ago

SRE Manager
≈ $114k – $237k per year (Estimated) • Lead • Remote (Germany, United Kingdom) • Full-Time • Staff
Solidity
Web3
Polkadot
Core Blockchain
Ethereum
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Matterlabs
matterlabs.com
Matter Labs builds Prividium, the Ethereum-secured blockchain platform for banks and financial institutions: privacy, compliance, and settlement finality on Ethereum.
matterlabs.com • New York • London • Cryptocurrencies • Financial Services • Blockchain & Crypto
New York • London • Cryptocurrencies • Financial Services • Blockchain & Crypto
Verified live · 1 hour ago 21 day ago

Protocol Security Engineer
Remote (United States, United Kingdom) • Full-Time • English
Rust
C++
Scala
Solidity
Cybersecurity
Threat Modeling
Web3
ZkSync Era
Smart Contracts
Core Blockchain
IoT
Matter
Apply
Report

Crypto.com
crypto.com
Crypto.com is a global cryptocurrency exchange, digital wallet, and financial services platform headquartered in Singapore. Founded in 2016 (originally as Monaco) by Kris Marszalek, Rafael Melo, Gary Or, and Bobby Bao, the company operates on a consumer FinTech app, institutional trading exchange, payment processing, and transaction-fee revenue model serving over 100 million users worldwide.
crypto.com • HQ: Singapore • Financial Services • Blockchain & Crypto • Cryptocurrencies • 501-1000 employees • Est. 2016
HQ: Singapore • Financial Services • Blockchain & Crypto • Cryptocurrencies • 501-1000 employees • Est. 2016
≈ $101k – $199k per year (Estimated) • Singapore • Remote (United States, United Arab Emirates, Australia, Bulgaria) • Bachelor's Degree • Full-Time
ISO 27001
SOC 2
Web3
Core Blockchain
Smart Contracts
Apply
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Powered by Pioneer
poweredbypioneer.com
Powered by Pioneer is a Web3-focused talent platform and recruitment service provider specializing in the blockchain and cryptocurrency ecosystem. The organization connects software engineers, infrastructure developers, and specialized digital talent with major Web3 projects and open-source blockchain networks, such as BNB Chain. Additionally, it provides bespoke software engineering support and IT consultancy services to help organizations build and scale decentralized digital infrastructure.
poweredbypioneer.com • HQ: San Francisco, United States • Information Technology
HQ: San Francisco, United States • Information Technology
Open 267 daysVerified live · 10 hours ago 9 months ago

Blockchain Core Developer
≈ $104k – $205k per year (Estimated) • Junior • 2+ years exp • Remote (Hong Kong, Singapore) • Junior
Go
Rust
Web3
Core Blockchain
Consensus
BNB Smart Chain
Solana
Aptos
Ethereum
Sui
Apply
Report

Kimber
kimber.ie
Kimber is an architecture-led AI engineering company based in Dublin, Ireland that partners with startups and growing companies to architect, build and scale intelligent software. They provide end-to-end services including AI-native applications (RAG, agents, model orchestration), multi-tenant SaaS platforms, data & AI infrastructure (pipelines, feature stores, model serving), and platform modernisation from legacy to cloud-native. Kimber offers a product called KimberCloud and leverages AWS Premier Tier capabilities; provides observability, autoscaling, and production-focused engineering with a six-phase architecture-led delivery process.
kimber.ie • Custom Software Development • AI Consulting & Integration • Cloud Computing • 51-200 employees • Est. 2024
Custom Software Development • AI Consulting & Integration • Cloud Computing • 51-200 employees • Est. 2024
Open 277 daysVerified live · 8 hours ago 9 months ago

Protocol Engineer
≈ $125k – $253k per year (Estimated) • Remote (United States) • Bachelor's Degree • Full-Time
Python
TypeScript
Node JS
JavaScript
Databases
MySQL
Frontend
React.js
Web3
Viem
Core Blockchain
Ethereum
Wagmi
DeFi
dYdX
ZeroDev
Pimlico
LayerZero
Apply
Report

full
full-stack.agency
full-stack.agency • New York • San Francisco
New York • San Francisco
Open 386 daysTop 25% pay 1 year ago

Blockchain Engineer
$200k – $300k per year • Junior • 2+ years exp • In office (New York, United States) • Full-Time • Junior
Rust
Databases
RocksDB
Web3
Tendermint
Core Blockchain
Cosmos
Smart Contracts
Ethereum
Apply
Report

Espresso Systems
espressosys.com
Espresso Systems builds shared sequencing and confirmation infrastructure for Ethereum rollups. Its marketplace lets independent rollups coordinate transaction ordering so they can interoperate without giving up their own execution. The company publishes its protocol research and software as open source.
espressosys.com • HQ: San Francisco, United States • Brewing & Beer • Information Technology • Blockchain & Crypto • Est. 2020
HQ: San Francisco, United States • Brewing & Beer • Information Technology • Blockchain & Crypto • Est. 2020
Open 1881 dayVerified live · 1 hour ago 5 years ago

Software Engineer, Infrastructure
≈ $135k – $272k per year (Estimated) • Equity • Remote (United States) • Bachelor's Degree • Full-Time
Rust
C++
Haskell
OCaml
Web3
Core Blockchain
Ethereum
Rollup
Polygon
AltLayer
Hyperlane
Apply
Report
Fully remote 89%
8
On site 11%
1
Equity 11%
1

The market right now

Alion currently lists 9 open Core Blockchain jobs from 8 companies. 1 of them was posted or refreshed in the last seven days. 4 of the employers have posted something in the last three months, which is the pool worth watching if you are starting a search now. Every listing links straight to the employer, so you apply on their own board rather than through an intermediary.

Where the work is

The largest concentrations of these roles are Germany (1) and Singapore (1). 89% of the listings are fully remote, so a large part of this market is open to you regardless of where you live.

Who is hiring

The employers with the most open Core Blockchain jobs right now are Parity Technologies (2), Aave (1), Matterlabs (1), Crypto.com (1), Powered by Pioneer (1), and Kimber (1). Each company page on Alion carries its size, funding stage, tech stack and every other position it has open, so you can judge the employer before you spend an evening on the application.

What employers ask for

Reading across the current listings, the tools that come up most often are Core Blockchain (9), Ethereum (6), Rust (4), Solidity (3), Smart Contracts (3), Polkadot (2), C++ (2), and AltLayer (1). The counts are how many of these openings name each one, which is a better guide to what is actually being hired for than a generic skills list.

Relocation, visas and equity

Of the current Core Blockchain jobs, 1 includes equity. These are filters on the list above, so you can narrow it to the ones that make a move possible for you.

Companies
Parity Technologies2 Aave1 Matterlabs1 Crypto.com1 Powered by Pioneer1 Kimber1
Core Blockchain Jobs - Remote & On-site
Frequently asked questions
How many Core Blockchain jobs are open right now?
There are 9 open Core Blockchain jobs on Alion from 8 companies. The list was last refreshed on September 15, 2026.
Are any of these roles remote?
8 of the 9 listings (89%) are fully remote, and you can filter the list down to them in one click.
Which companies are hiring?
The most active employers right now are Parity Technologies, Aave, Matterlabs, Crypto.com, Powered by Pioneer, and Kimber. Each has its own page on Alion with the rest of its open roles.
How do I apply?
Open any listing and apply on the employer's own board through the link on the page. No account is required to browse or to apply.