Anza is a software engineering and R&D firm dedicated to building core infrastructure, protocols, and developer tools for the Solana blockchain ecosystem. Founded in 2024 by executives and core engineers from Solana Labs, the firm focuses on enhancing network performance, reliability, and decentralization. Its major contributions include the Agave validator client - a major client fork designed to optimize block propagation and reduce latency - alongside core SDKs, token extension protocols, and infrastructure tooling for decentralized application developers.
HQ: San Francisco, United States • Blockchain & Crypto • 201-500 employees • Est. 2024
$180k – $300k per year • Senior • 3+ years exp • Remote (United States, Switzerland, United Kingdom) • Bachelor's Degree • Full-Time • Senior
C++
Rust
Web3
Solana
Bitcoin
Ethereum
$180k – $300k per year • Senior • 3+ years exp • Remote (United States, Switzerland, United Kingdom) • Bachelor's Degree • Full-Time • Senior
C++
Rust
Web3
Solana
Bitcoin
Ethereum
$180k – $300k per year • Senior • 3+ years exp • Remote (United States, Switzerland, United Kingdom) • Bachelor's Degree • Full-Time • Senior
C++
Rust
Web3
Solana
Bitcoin
Ethereum
Blockstream is a leading blockchain technology company founded in 2014 by cryptographers and Bitcoin developers, including CEO Adam Back. The company focuses on developing infrastructure, tools, and sidechain technology - such as the Liquid Network and Lightning Network implementations - to expand Bitcoin's scalability, privacy, and functionality. Its offerings range from enterprise-grade financial solutions and data feeds to consumer products like the Blockstream Jade hardware wallet and non-custodial mobile app.
Zurich • Menlo Park • Lugano • Geneva • Blockchain & Crypto • Cryptocurrencies • Blockchain Infrastructure
≈ $101k – $243k per year (Estimated) • Staff+ • 5+ years exp • Zurich • Remote (Switzerland) • Full-Time • Architect • German
Java
Python
Rust
Solidity
DevOps
AWS
Azure
CI/CD
GCP
Platform Engineering
Docker
Kubernetes
Web3
Bitcoin
DeFi
Ethereum
Layer 2
Smart Contracts
≈ $52k – $155k per year (Estimated) • Middle • 3+ years exp • Zurich • Remote (Switzerland) • Full-Time • Middle
Python
DevOps
Ansible
ArgoCD
AWS
Azure
CI/CD
CloudFormation
Docker
GCP
GitHub Actions
GitLab CI
Grafana
Jenkins
Kubernetes
Platform Engineering
Prometheus
Pulumi
Terraform
Amazon CloudWatch
GitHub
GitLab
Datadog
Service Mesh
Web3
Bitcoin
Junior • Lugano • Remote (Switzerland) • Bachelor's Degree • Full-Time
JavaScript
Python
Rust
TypeScript
SQL
DevOps
Git
AWS
Azure
Docker
GCP
Web3
Bitcoin
Layer 2
Trusted by 400+ institutions to launch, secure, and scale digital asset products across custody, tokenization, staking, payments, and settlement.
Blockchain & Crypto • Mining & Staking • Blockchain Infrastructure
$190k – $225k per year • Staff+ • 10+ years exp • Remote (United States) • Full-Time • Architect
Rust
Solidity
TypeScript
DevOps
AWS
Azure
GCP
Cybersecurity
ISO 27001
SOC 2
Web3
Staking
Bitcoin
Ethereum
Liquid Staking
Solana
$150k – $180k per year • Staff+ • 10+ years exp • Remote (Germany, France, Russia, United Arab Emirates, United Kingdom) • Full-Time • Architect
Rust
Solidity
TypeScript
DevOps
AWS
Azure
GCP
Cybersecurity
ISO 27001
SOC 2
Web3
Staking
Bitcoin
Ethereum
Liquid Staking
Solana
To accomplish our mission, we focus on two things: our customers and our employees. To Our Customers: We are committed to: Providing unparalleled service Ensuring that our work directly supports our customer's mission Delivering exceptional val...
Chantilly • Reston • Hanover • San Antonio • Washington • Military • Cybersecurity • Government • 51-200 employees • Est. 2013
≈ $114k – $259k per year (Estimated) • Senior • 5+ years exp • In office (Washington, United States) • Bachelor's Degree • Full-Time • Senior
Solidity
Web3
Bitcoin
Chainalysis
DeFi
Smart Contracts
TRM Labs
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.
HQ: San Francisco, United States • Information Technology
≈ $119k – $260k per year (Estimated) • Senior • 3+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Senior
Go
Python
Databases
Apache Kafka
Redis
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
GitOps
Karpenter
Kubernetes
Nginx
OpenTelemetry
Platform Engineering
Prometheus
Terraform
ArgoCD
Helm
Helmfile
Istio
Linkerd
Service Mesh
IAM
Web3
Bitcoin
Cosmos
Ethereum
Layer 2
Solana
≈ $93k – $236k per year (Estimated) • Senior • 3+ years exp • Remote (Hong Kong, Singapore) • Full-Time • Senior
Go
Python
Databases
Apache Kafka
Redis
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
GitOps
Karpenter
Kubernetes
Nginx
OpenTelemetry
Platform Engineering
Prometheus
Terraform
ArgoCD
Helm
Helmfile
Istio
Linkerd
Service Mesh
IAM
Web3
Bitcoin
Cosmos
Ethereum
Layer 2
Solana
Made up of Square, Cash App, Afterpay, TIDAL, Bitkey, and Proto, Block, Inc. builds technology to increase access to the global economy.
New York • Washington • Blockchain & Crypto • Financial Services • Payments
≈ $140k – $233k per year (Estimated) • Senior • 8+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Senior
Java
Kotlin
Python
SQL
Java
JOOQ
Databases
Amazon Aurora
Databricks
MySQL
Snowflake
AI/ML
AI Agents
Claude
Model Context Protocol
Frontend
GraphQL
DevOps
AWS
CI/CD
Datadog
Kubernetes
Terraform
Web3
Bitcoin
DriveWealth provides brokerage infrastructure that lets partners embed investing into their apps. Its API supports fractional share trading, account opening and clearing across borders. Banks and fintech firms worldwide use it to offer United States equities.
HQ: Chatham, United States • Office Management • Professional Services • Financial Services • Est. 2012
$280k – $310k per year • Equity • Lead • 8+ years exp • Remote/Hybrid (New York, United States) • Full-Time • Principal
JavaScript
Node JS
TypeScript
Java
Node JS
Nest.JS
Java
Spring Boot
Databases
Apache Kafka
AI/ML
Tokenization
DevOps
CI/CD
Incident Management
OpenTelemetry
Rest API
Cybersecurity
Zero Trust
Web3
Ethers.js
Web3.js
Bitcoin
Ethereum
Smart Contracts
Solana
GoMining lets users mine, earn, manage and use BTC in one app, with daily rewards, a wallet, crypto payments, travel booking and loans.
HQ: Dubai, United Arab Emirates • Cryptocurrencies • Blockchain & Crypto • Mining & Staking
≈ $165k – $302k per year (Estimated) • Executive • Remote (United States) • Full-Time • Architect
≈ $106k – $210k per year (Estimated) • Senior • In office • Full-Time • Senior
Next generation crypto threat detection, risk management and compliance for businesses, banks and government agencies. Sign up now.
New York • Bengaluru • London • Security Compliance • Blockchain Analytics • Blockchain & Crypto
Middle • 4+ years exp • Remote (Belgium, Estonia) • Full-Time • Middle
Python
SQL
Web3
Bitcoin
Ethereum
Solana
≈ $87k – $176k per year (Estimated) • Middle • 4+ years exp • New York • Remote (United States) • Full-Time • Middle
Python
SQL
Web3
Bitcoin
Ethereum
Solana
Galaxy Digital is a financial services and investment management firm specializing in digital assets, cryptocurrency, and blockchain technology. Founded by Michael Novogratz, the company serves as a bridge between traditional finance and the crypto ecosystem through institutional trading, asset management, investment banking, and mining operations. Additionally, it has expanded into digital infrastructure, providing data center capabilities to support high-performance computing, artificial intelligence, and decentralized networks.
HQ: New York, United States • Hardware • Financial Services • AI Infrastructure • Blockchain & Crypto • 501-1000 employees
≈ $25k – $69k per year (Estimated) • Executive • 7+ years exp • In office • Bachelor's Degree • Senior
SQL
TypeScript
Node JS
JavaScript
Node JS
Nest.JS
Databases
Apache Kafka
AI/ML
Tokenization
DevOps
Rest API
HPC
AWS
Azure
Bitbucket
Docker
GCP
Git
Kubernetes
Web3
Bitcoin
Staking
QA
Postman
Blockchain Infrastructure • Blockchain & Crypto
Remote (United Kingdom) • Full-Time
Bitcoin
Ethereum
Rollup
Starknet
Zk-STARKs
Remote (Portugal) • Full-Time
Bitcoin
Ethereum
Rollup
Starknet
Zk-STARKs
Lightning Labs is a bitcoin infrastructure company headquartered in San Francisco, California, and founded in 2016. The company maintains lnd, the most widely deployed implementation of the Lightning Network, a payment layer that settles bitcoin transactions off chain for speed and low fees. It also builds Taproot Assets for issuing tokens on bitcoin and sells developer tooling and node services to exchanges, wallets, and payment companies.
HQ: San Francisco, United States • Asset Tokenization • Crypto Payments • Blockchain Infrastructure • Blockchain & Crypto • Cryptocurrencies • Est. 2016
In office • Full-Time
Go
Python
TypeScript
AI/ML
AI Agents
Claude
Claude Code
Cursor
Model Context Protocol
OpenAI Codex
Function Calling
DevOps
GitHub
Web3
Bitcoin
≈ $128k – $262k per year (Estimated) • Remote (United States) • Full-Time
TypeScript
JavaScript
Go
AI/ML
AI Agents
Claude
Claude Code
Cursor
OpenAI Codex
Frontend
Emotion
Next.js
React.js
D3.js
Bootstrap
visx
WebAssembly
DevOps
Rest API
GitHub
Web3
Bitcoin
QA
Jest
Playwright
≈ $129k – $263k per year (Estimated) • Remote (United States) • Full-Time
C++
DevOps
GitHub
Web3
Bitcoin
Sky Mavis is a blockchain gaming studio founded in 2018 and headquartered in Ho Chi Minh City. It created Axie Infinity, the game that popularised play-to-earn economics and reached millions of players in Southeast Asia. The company also operates the Ronin network, a gaming-focused chain that now hosts third-party titles.
HQ: Ho Chi Minh City, Vietnam • Blockchain & Crypto • Est. 2018
Junior • 2+ years exp • In office • Bachelor's Degree • Full-Time • Junior
Python
DevOps
Terraform
Web3
Bitcoin
Ethereum
Ronin
Solana
Junior • 2+ years exp • In office • Master's Degree • Full-Time • Junior
Solidity
Go
Python
Go
Chi
Cybersecurity
Threat Modeling
Web3
Bitcoin
Ethereum
Ronin
Smart Contracts
Solana
ZetaChain is an interoperability network founded in 2021 that lets smart contracts read from and write to external chains natively. It supports non-smart-contract networks such as Bitcoin without requiring wrapped assets or external bridges. The design aims to give developers a single deployment that operates across many ecosystems.
HQ: Singapore • Blockchain & Crypto • Est. 2021
$190k – $225k per year • Senior • 3+ years exp • Remote/Hybrid (San Francisco, United States) • Full-Time • Senior
Go
Python
Bash
AI/ML
Edge AI
DevOps
Kubernetes
Platform Engineering
Ansible
AWS
Datadog
Docker
GCP
GitOps
Grafana
Loki
Prometheus
Terraform
Web3
ZetaChain
Bitcoin
Cosmos
Cosmos SDK
Ethereum
Tendermint
Founded in 2022, Allium is an enterprise-grade blockchain data platform that provides real-time, normalized data infrastructure for Web3 applications. The company ingests and processes raw smart contract data across major blockchain networks, transforming it into clean, developer-ready APIs and analytics databases. By removing the complexity of indexing and hosting node infrastructure, it enables financial institutions, crypto enterprises, and developers to build applications and power financial operations smoothly.
New York • San Francisco • Metals & Metallurgy • Manufacturing • Metal Fabrication
≈ $126k – $318k per year (Estimated) • Equity • In office (New York, San Francisco, United States) • Full-Time
SQL
AI/ML
AI Agents
dbt
Web3
Bitcoin
Consensus
DeFi
Ethereum
Smart Contracts
Staking
Uniswap
Wormhole
Tech Tammina (also known as TecTammina) is a global digital transformation and IT consulting company that specializes in robotic process automation (RPA), low-code platform development, and artificial intelligence solutions.
HQ: Washington, United States • IT Consulting • Software • Business Process Automation (BPA) • 501-1000 employees
$100k – $135k per year • Equity • Senior • 5+ years exp • In office (Edison, United States) • Full-Time • Senior
Bash
JavaScript
Python
SQL
TypeScript
Python
Flask
Celery
Databases
Cassandra
MongoDB
PostgreSQL
RabbitMQ
Redis
Frontend
Angular
JQuery
React.js
DevOps
Git
Ubuntu
GitHub
Ansible
AWS
Docker
HAProxy
Nginx
Travis CI
Web3
Bitcoin
QA
Selenium
$100k – $135k per year • Equity • Senior • 5+ years exp • In office (Jersey City, United States) • Full-Time • Senior
Bash
JavaScript
Python
SQL
TypeScript
Python
Flask
Celery
Databases
Cassandra
MongoDB
PostgreSQL
RabbitMQ
Redis
Frontend
Angular
JQuery
React.js
DevOps
Git
Ubuntu
GitHub
Ansible
AWS
Docker
HAProxy
Nginx
Travis CI
Web3
Bitcoin
QA
Selenium
$100k – $135k per year • Equity • Senior • 5+ years exp • In office (Jersey City, United States) • Full-Time • Senior
Bash
JavaScript
Python
SQL
TypeScript
Python
Flask
Celery
Databases
Cassandra
MongoDB
PostgreSQL
RabbitMQ
Redis
Frontend
Angular
JQuery
React.js
DevOps
Git
Ubuntu
GitHub
Ansible
AWS
Docker
HAProxy
Nginx
Travis CI
Web3
Bitcoin
QA
Selenium
