HQ: Singapore • Blockchain Infrastructure • Hiring 8
0G Labs is a collection of passionate creators, builders and Web3 enthusiasts on a mission to make AI a Public Good.
No named decision-maker yet.
No careers mailbox known
Remote (China) • Bachelor's Degree • Full-Time
Python
Solidity
AI/ML
TensorFlow
PyTorch
DevOps
GCP
Azure
AWS
CI/CD
Web3
Smart Contracts
+1
Hiring 1
No named decision-maker yet.
No careers mailbox known
≈ $27k – $45k per year (Estimated) • Senior • 8+ years exp • India • Remote (India) • Senior
Solidity
JavaScript
Web3
Web3.js
Smart Contracts
Ethereum
Tokenomics
Buenos Aires • London • Montevideo • Cryptocurrencies • Blockchain Infrastructure • Est. 2011 • Hiring 9
RootstockLabs builds infrastructure for Bitcoin-secured finance, enabling onchcain capital markets, lending, borrowing, investment, and cross-border payments through developers, fintechs, and institutional partners.
No named decision-maker yet.
Careers mailbox is known
≈ $78k – $166k per year (Estimated) • Senior • 3+ years exp • Remote (location not specified, UTC-3 – UTC+2 hours) • Senior • English: C1
Rust
Solidity
TypeScript
JavaScript
Python
C++
AI/ML
LLM
Red Teaming
DevOps
CI/CD
Cybersecurity
OWASP Top 10
Threat Modeling
Web3
Bitcoin
Smart Contracts
DeFi
Ethereum
+7
HQ: Bucharest, Romania • Managed Security • Threat Intelligence • Endpoint Security • 501-1000 employees • Est. 2001 • Trust A • Hiring 55, 3 new
Bitdefender is a global cybersecurity leader headquartered in Bucharest, Romania, that delivers advanced threat prevention, detection, and response solutions. Founded in 2001, the company protects millions of consumer, business, and government endpoints across more than 170 countries through its antivirus software, cloud security platforms, and Managed Detection and Response (MDR) services.
No named decision-maker yet.
No careers mailbox known
≈ $119k – $211k per year (Estimated) • Senior • 5+ years exp • United States • Remote (United States) • Senior • English: C1
PowerShell
C#
C++
Python
AI/ML
Red Teaming
Cybersecurity
Burp Suite
Cobalt Strike
Fortify
Web3
Smart Contracts
+1
HQ: Minato, Japan • Stablecoins • Cryptocurrencies • Blockchain & Crypto • Trust A • Hiring 18
Datachain is a tech company that revolutionizes blockchain interoperability and stablecoin settlement. we aim to make it possible for the world to interact as one network, making it easier to use a variety of services.
No named decision-maker yet.
Careers mailbox is known
$52k per year • Lead • 5+ years exp • Remote (likely Japan) • Full-Time • Staff
Go
DevOps
Docker
Kubernetes
GCP
Azure
AWS
Web3
Polygon
Avalanche
Smart Contracts
Ethereum
Reown
+3
$52k per year • Remote (likely Japan) • Full-Time • Middle • Japanese: C1 • English: C1
Rust
Solidity
Go
Kotlin
C#
TypeScript
C++
Java
JavaScript
Java
Spring Boot
Kotlin
Ktor
Databases
Amazon Aurora
Frontend
Vue.js
Vite
Storybook
ESLint
MSW
Rollup
React.js
DevOps
GCP
Azure
CI/CD
AWS
CloudFormation
AWS Lambda
Amazon Kinesis
Terraform
Web3
Smart Contracts
DeFi
Layer 2
Zk-SNARKs
Zk-STARKs
Rollup
QA
Vitest
+26
$52k per year • Remote (likely Japan) • Full-Time • Middle • Japanese: C1
Go
TypeScript
JavaScript
Databases
Amazon Aurora
Frontend
Vite
Storybook
ESLint
MSW
DevOps
Platform Engineering
AWS CDK
Amazon ECS
Amazon Kinesis
Grafana
Terraform
GCP
Azure
CI/CD
AWS
Cybersecurity
SIEM
Web3
Smart Contracts
QA
Sentry
Vitest
+14
HQ: Eschborn, Germany • Custody & Fund Administration • Financial Data & Market Intelligence • Stock Exchanges & Market Infrastructure • 1001-5000 employees • Est. 1993 • Trust B • Hiring 158, 17 new
Deutsche Börse is the German exchange group headquartered in Eschborn near Frankfurt. It runs the Xetra and Eurex trading platforms, the Clearstream settlement business and a large market data and analytics arm. The group operates some of the highest throughput trading technology in Europe and employs thousands of engineers.
No named decision-maker yet.
Careers mailbox is known
Junior • 2+ years exp • Prague • Remote (Czech Republic) • Bachelor's Degree • Junior • English
Bash
Databases
Apache Kafka
AI/ML
Copilot
DevOps
OpenShift
Helm
GitOps
ArgoCD
Service Mesh
Tekton
Terraform
Linux
GCP
Kubernetes
Azure
CI/CD
GitHub
Cybersecurity
PKI
Web3
Smart Contracts
+10
≈ $30k – $83k per year (Estimated) • Senior • 5+ years exp • Prague • Remote (Czech Republic) • Bachelor's Degree • Senior • English
OpenShift
Helm
Dynatrace
GitOps
ArgoCD
Prometheus
Grafana
Terraform
Docker
Kubernetes
CI/CD
Cybersecurity
SOC 2
PKI
ISO 27001
Web3
Smart Contracts
Ethereum
+8
Chennai • Dubai • Austin • Mobile App Development Services • Custom Software Development • Hiring 4, 1 new
Ionixx Technologies, a custom software & IT solutions provider for Fintech, Healthtech, Design, and Web3 industries using provide blockchain, cloud, & AI tech.
No named decision-maker yet.
Careers mailbox is known
$32k – $53k per year (gross) • Senior • 8+ years exp • Chennai • Remote (likely India) • Senior
TypeScript
Java
JavaScript
Java
Spring Boot
Web3
Ethers.js
Web3.js
Smart Contracts
Token Standards
Ethereum
+1
Blockchain Infrastructure • Est. 2019 • Startup • Hiring 4
Matter Labs builds Prividium, the Ethereum-secured blockchain platform for banks and financial institutions: privacy, compliance, and settlement finality on Ethereum.
Alex Gluchowski · Executive Officer, Director · decision-maker
Aleks Larsen · Director
Aleksandr Vlasov · Director
Christopher Burniske · Director
No careers mailbox known
≈ $119k – $225k per year (Estimated) • Senior • 7+ years exp • New York • Remote (United States) • Full-Time • Senior
Remote (location not specified) • Full-Time • English
Rust
Scala
Solidity
C++
Cybersecurity
Threat Modeling
Web3
ZkSync Era
Smart Contracts
Core Blockchain
IoT
Matter
+1
HQ: London, United Kingdom • Blockchain & Crypto • Startup • Hiring 1
Introducing real-time on-chain securitisation. Fintech Lenders and Professional Investors can now launch an institutional-grade transaction up to 90% faster than before.
No named decision-maker yet.
Careers mailbox is known
Junior • 2+ years exp • Paris • London • Amsterdam • Remote (likely France, United Kingdom, Netherlands) • Junior
TypeScript
JavaScript
Frontend
Vue.js
GraphQL
Next.js
React.js
DevOps
WebSockets
Git
CI/CD
Web3
Smart Contracts
+2
HQ: Somerville, United States • Government • Web3 & dApps • Blockchain & Crypto • 51-200 employees • Hiring 12
VIA enables organizations to share data and use AI securely without compromising speed, resilience, or control of their data.
Katherine Ravanis · Executive Officer · decision-maker
Colin Gounden · Executive Officer, Director · decision-maker
Adam Jackson · Director
Kasper Sage · Director
Careers mailbox is known
$150k per year • Senior • 5+ years exp • Somerville • Washington • Remote (United States) • Bachelor's Degree • Senior
SQL
Python
Python
FastAPI
DevOps
Istio
Service Mesh
Rest API
Docker
CI/CD
Cybersecurity
Zero Trust
Web3
Smart Contracts
Management
Agile
+3
Marketing & Sales AI • Cryptocurrencies • Blockchain & Crypto • Est. 2021 • Likely startup • Hiring 2
About AI Marketing Portfolio CURATED Contact Us Contact Us BUILT BY WEB3 BUILDERS IMPOSSIBLE is a team of operators, researchers, and ecosystem builders focused on helping the next generation of Web3 projects succeed.
No named decision-maker yet.
Careers mailbox is known
Remote (location not specified) • Full-Time
Move
Go
Node JS
TypeScript
JavaScript
SQL
Python
AI/ML
ChatGPT
Function Calling
OpenAI Codex
Context Engineering
Cursor
Model Context Protocol
Claude Code
Copilot
RAG
LLM
Frontend
Next.js
React.js
DevOps
GitHub
Git
CI/CD
Web3
Smart Contracts
DeFi
Consensus
+17
HQ: London, United Kingdom • Web3 & dApps • Blockchain Infrastructure • 51-200 employees • Est. 2015 • Hiring 2
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.
No named decision-maker yet.
Careers mailbox is known
≈ $108k – $220k per year (Estimated) • Senior • Remote (likely United Kingdom) • Contractor • Senior
Rust
AI/ML
Anomaly Detection
Machine Learning
Cybersecurity
Threat Modeling
Web3
Smart Contracts
Polkadot
Asset Tokenization • Blockchain Infrastructure • 11-50 employees • Startup • Hiring 3
Veda is the leading onchain vault provider, powering enterprise Earn solutions. Our mission is to make the world's capital productive onchain.
No named decision-maker yet.
No careers mailbox known
≈ $138k – $238k per year (Estimated) • Senior • Remote (United States) • Full-Time • Senior
Rust
Python
DevOps
Terraform
CI/CD
AWS
Web3
Aave
Uniswap
Smart Contracts
DeFi
Morpho
EtherFi
+3
Remote (location not specified) • Full-Time
Rust
TypeScript
Python
AI/ML
AI Agents
Web3
Anchor
Solana
MetaMask
Smart Contracts
DeFi
Staking
EtherFi
+3
Cryptocurrencies • Blockchain & Crypto • Crypto Wallets • Crypto Payments • 51-200 employees • Likely startup • Hiring 7, 1 new
Institutional-grade crypto infrastructure. MiCA-licensed wallet architecture, embedded on/off-ramps, and global stablecoin settlements for fintechs, exchanges, and dApps.
No named decision-maker yet.
Careers mailbox is known
≈ $84k – $215k per year (Estimated) • Senior • 5+ years exp • Remote (location not specified) • Full-Time • Senior • Russian: C1 • English: C1
Node JS
TypeScript
JavaScript
Node JS
Nest.JS
TypeORM
Databases
NATS
PostgreSQL
Redis
AI/ML
Cursor
Claude
Copilot
LLM
Frontend
React.js
Redux
Material UI
DevOps
Kubernetes
Helm
OpenTelemetry
Kustomize
Prometheus
Grafana
Docker
GCP
Cybersecurity
PCI DSS
GDPR
Web3
Solana
TON
Ethers.js
Tron
Web3.js
Bitcoin
Smart Contracts
Ethereum
Token Standards
QA
Jest
+27
HQ: Amsterdam, Netherlands • Blockchain Infrastructure • Crypto Wallets • 51-200 employees • Est. 2016 • Hiring 1
Zerion is a self-custodial wallet and portfolio application covering DeFi, NFTs and multiple blockchains. It aggregates positions across protocols into a single view and provides swaps and bridging in-app. The company also offers wallet infrastructure APIs used by other applications.
Evgeny Yurtaev · Executive Officer, Director · decision-maker
Brad Burnham · Director
Vadim Koleoshkin · Director
Toby Coppel · Director
Careers mailbox is known
≈ $40k – $91k per year (Estimated) • Senior • 5+ years exp • Remote (Europe) • Full-Time • Senior
Go
SQL
Python
Databases
Cassandra
PostgreSQL
DevOps
Prometheus
Grafana
Docker
Kubernetes
AWS
Web3
Smart Contracts
QA
Sentry
+4
Crypto Payments • Crypto Wallets • 11-50 employees • Startup • Hiring 1
Built for financial sovereignty. The most private way to transact, period. Your data is yours alone. Make private payments from shielded ZEC to any crypto.
No named decision-maker yet.
Careers mailbox is known
$185k – $230k per year • Head+ • Remote (United States) • Full-Time • Architect
Rust
Swift
Kotlin
Cybersecurity
Least Privilege
Web3
Smart Contracts
HQ: Dublin, Ireland • Cloud Consulting & Migration • Custom Software Development • AI Consulting & Integration • 51-200 employees • Est. 2024 • Trust C • Hiring 11
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.
No named decision-maker yet.
Careers mailbox is known
≈ $105k – $202k per year (Estimated) • Middle • 4+ years exp • Remote (United States) • Full-Time • Middle
Solidity
Web3
DeFi
dYdX
LayerZero
Smart Contracts
≈ $125k – $273k per year (Estimated) • Middle • 3+ years exp • Remote (United States) • Bachelor's Degree • Contractor • Middle
Solidity
Web3
Smart Contracts
DeFi
Account Abstraction
dYdX
LayerZero
≈ $137k – $237k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Solidity
Node JS
JavaScript
Frontend
React.js
DevOps
Docker
AWS
Web3
Smart Contracts
DeFi
dYdX
LayerZero
+2
HQ: New York, United States • Blockchain Infrastructure • Crypto Wallets • 51-200 employees • Est. 2020 • Startup • Trust B • Hiring 9
Dfns provides wallet-as-a-service infrastructure built on multi-party computation with bank-grade key management. Fintechs and financial institutions use its APIs to create and control wallets with policy engines and delegated signing. The company positions itself as core banking infrastructure for institutions offering digital asset accounts.
No named decision-maker yet.
Careers mailbox is known
$134k – $202k per year • Equity • Senior • 8+ years exp • Paris • Remote (Europe) • Full-Time • Senior
Node JS
Rust
TypeScript
JavaScript
SQL
Python
DevOps
Datadog
Jenkins
Terraform
Docker
GCP
Kubernetes
CI/CD
AWS
Prometheus
Grafana
Cybersecurity
PKI
Web3
Smart Contracts
+10
HQ: Taguig, Philippines • Employer of Record & PEO • Business Process Outsourcing (BPO) • Recruiting & Staffing • Est. 2024 • Staffing · EOR • Trust C • Hiring 83, 3 new
Outsourcey is an offshore staffing company that recruits, employs and manages dedicated remote professionals in the Philippines for businesses in Australia, the United States, Canada and the United Kingdom, with its operations base in Taguig, Metro Manila. It offers outsourced staffing on an employ-and-manage model, one-off direct hire recruitment and a managed finance function, reports more than 650 client companies and 1,780 professionals placed, and was founded by five entrepreneurs including Nick Bell. Open roles cover medical receptionists, NDIS rostering staff, accountants and collections officers, recruiters, executive assistants, digital marketers, graphic designers and developers.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 2 hours ago
3 months ago
Long shot · 6%
AI Developer
≈ $105k – $237k per year (Estimated) • Senior • 5+ years exp • Remote (likely Philippines) • Full-Time • Senior
SQL
Python
AI/ML
TensorFlow
LangChain
PyTorch
Machine Learning
DevOps
Git
Docker
GCP
Azure
CI/CD
AWS
Web3
Smart Contracts
+5
HQ: Geneva, Switzerland • Blockchain Infrastructure • Crypto Wallets • Financial Software & Embedded Finance • Asset Tokenization • 51-200 employees • Est. 2018 • Startup • Hiring 4
Taurus is a Swiss digital asset infrastructure company founded in 2018 and headquartered in Geneva. It supplies custody, tokenisation and node management software to banks and regulated financial institutions across Europe and the Middle East. The firm operates under Swiss financial market supervision and also runs a regulated marketplace for tokenised securities.
No named decision-maker yet.
No careers mailbox known
≈ $116k – $281k per year (Estimated) • Staff+ • 7+ years exp • Lausanne • Remote (Switzerland) • PhD • Full-Time • Architect • English
TypeScript
C++
Python
DevOps
IAM
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
SOC 2
Threat Modeling
PKI
ISO 27001
Web3
Smart Contracts
+5
