HQ: Bethesda, United States • Cybersecurity • DevSecOps • DevOps & Platform Engineering • Hiring 26, 3 new
Sunayu provides secure, agile, scalable, and dynamic DevSecOps and technical consulting solutions. Explore our services and industry expertise today!
No named decision-maker yet.
Careers mailbox is known
In office • Bachelor's Degree • Full-Time • TS/SCI
Ruby
Clarity
Perl
C++
Java
Python
Java
Maven
Gradle
Databases
ActiveMQ
ElasticSearch
Redis
MySQL
OpenSearch
DevOps
Puppet
Kibana
Chef
Configuration Management
Bamboo
CentOS Stream
VMWare
GitLab
Ansible
Jenkins
Terraform
Windows
Git
Docker
Linux
Kubernetes
CI/CD
AWS
Helm
Cilium
Rancher
Packer
Velero
GitOps
Harbor
OpenStack
Cybersecurity
Nessus
PKI
Management
Confluence
Jira
Agile
+36
HQ: Torrance, United States • Satellite Manufacturing • 501-1000 employees • Est. 2022 • Startup • Trust A • Hiring 201, 5 new
K2 Space is a Torrance, California, spacecraft maker building very large, high-power satellite platforms for the era of heavy-lift rockets, with its Mega Class bus delivering about 20 kW and up to 3,000 kg of payload for missions from low Earth orbit to deep space. Founded in 2022 and Series D funded, it has raised over $1 billion from investors including Altimeter, ICONIQ, Kleiner Perkins and Lightspeed, holds over $1 billion in commercial and US government contracts, and builds about 80% of each satellite in-house. It hires integration and test, mission operations, avionics, solar and tooling engineers, technicians and program managers.
Karandev Kunjur · Executive Officer, Director · decision-maker
Neeldev Kunjur · Executive Officer, Director · decision-maker
Careers mailbox is known
$160k – $245k per year • Lead • 5+ years exp • In office (Los Angeles, United States) • Bachelor's Degree • TS/SCI • Principal
HQ: Singapore • Crypto Wallets • Cryptocurrencies • Crypto Exchanges • 1001-5000 employees • Est. 2017 • Trust A • Hiring 313, 12 new
OKX is a global cryptocurrency exchange and Web3 technology company founded in 2017 and among the largest venues by trading volume. It offers spot, margin, futures, options and perpetual swap markets across hundreds of digital assets, alongside earn products, copy trading and institutional custody and prime services. The company also runs one of the most used self-custodial wallets and a decentralised exchange aggregator that connects to dozens of chains, and it operates the OKB token and the X Layer network, with major operational hubs in Singapore, Hong Kong, Dubai and San Jose.
Star Xu · Founder & Chairman · decision-maker
Roshan Robert · Chief Executive Officer, OKX United States · decision-maker
Hong Fang · President · decision-maker
No careers mailbox known
≈ HK$52k – HK$128k per month (Estimated) • Senior • 5+ years exp • In office (Hong Kong) • Bachelor's Degree • Senior
Staff+ • 5+ years exp • In office (Singapore) • Staff
Java
Web3
Smart Contracts
DeFi
≈ $51k – $142k per year (Estimated) • In office (Singapore)
Swift
AI/ML
OpenAI Codex
Claude Code
Mobile
UIKit
SwiftUI
XCTest
Fastlane
DevOps
Rest API
GitHub Actions
CI/CD
+2
HQ: Paris, France • Blockchain Infrastructure • Crypto Exchanges • 51-200 employees • Est. 2020 • Startup • Hiring 7, 4 new
Flowdesk is a Paris company founded in 2020 that provides market making and trading infrastructure for digital assets. Its platform connects to more than a hundred exchanges and offers liquidity, over-the-counter trading and treasury services to token issuers. The company is regulated in France and has raised significant funding for its institutional expansion.
No named decision-maker yet.
Careers mailbox is known
≈ $26k – $69k per year (Estimated) • Senior • 7+ years exp • In office (Dubai, United Arab Emirates) • Senior • English: C1 (Optional)
Cloudflare
Cybersecurity
Okta
Zero Trust
Management
ITSM
≈ $79k – $153k per year (Estimated) • Senior • 5+ years exp • New York • Remote (United States) • Senior • English: C1 (Optional)
Zero Trust
Management
ITSM
≈ $74k – $170k per year (Estimated) • In office (London, United Kingdom) • English (Optional)
AI Agents
DevOps
Terraform
Kubernetes
Cybersecurity
PKI
DLP
HQ: San Francisco, United States • Financial Software & Embedded Finance • Blockchain Infrastructure • Stablecoins • Crypto Payments • 1001-5000 employees • Est. 2012 • Trust A • Hiring 88, 6 new
Ripple is an American company founded in 2012 that sells cross-border payment and custody infrastructure to financial institutions, built around the XRP Ledger and its associated digital asset. Its history is dominated by a five-year lawsuit from the Securities and Exchange Commission over whether XRP sales constituted unregistered securities offerings, which it largely won in 2023 and which ended in 2025, freeing it to expand in the United States. Headquartered in San Francisco, it has since acquired the prime brokerage Hidden Road and the stablecoin infrastructure firm Rail, and it issues the dollar stablecoin RLUSD.
Chris Larsen · Co-founder and Executive Chairman · decision-maker
Bradley Garlinghouse Jr · Executive Officer, Director · decision-maker
Monica Long · Executive Officer · decision-maker
Christian Larsen · Director · decision-maker
No careers mailbox known
$200k – $201k per year • Senior • 3+ years exp • In office (San Francisco, United States) • High School Diploma • Senior
Rust
Scala
Go
Node JS
TypeScript
Java
Python
JavaScript
Java
Spring Boot
Databases
DynamoDB
Amazon Aurora
Frontend
Angular
React.js
DevOps
Docker
Kubernetes
AWS
Management
Agile
+9
≈ $105k – $205k per year (Estimated) • Senior • 4+ years exp • In office (London, United Kingdom) • Senior
Ruby
Java
SQL
Python
JavaScript
Ruby
Ruby on Rails
RSpec
Databases
PostgreSQL
Frontend
React.js
DevOps
Git
Docker
AWS
+4
$216k – $270k per year • Staff+ • 5+ years exp • In office (San Francisco, United States) • Staff
HQ: Singapore • Hedge Funds & Alternative Investments • Cryptocurrencies • Est. 2022 • Hiring 1, 1 new
DWF Labs is a market maker and investment firm active across major centralised and decentralised trading venues. It provides liquidity for listed tokens and takes strategic positions in projects it supports commercially. The Singapore-based company is one of the more visible liquidity providers in the token markets.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago
1 day ago
Hiring now · 86%
Designer
≈ $54k – $134k per year (Estimated) • Middle • 3+ years exp • Remote (likely Singapore) • Master's Degree • Middle
Stablecoins • Cryptocurrencies • Blockchain & Crypto • 51-200 employees • Est. 2024 • Startup • Hiring 2, 2 new
Falcon Finance is a protocol that enables the use of any liquid asset as collateral for issuing onchain liquidity and unlocking value across various financial domains.
No named decision-maker yet.
Careers mailbox is known
Remote (location not specified)
Python
AI/ML
Time Series
AI Agents
Web3
DeFi
Remote (location not specified)
Python
AI/ML
LLM
Machine Learning
Web3
Smart Contracts
Bengaluru • Navi Mumbai • Commerce • Payment Processing & Gateways • Artificial Intelligence • Hiring 2, 2 new
ToneTag enables AI-powered payments, UPI acceptance, sound-based payments, payment devices, SDKs, and merchant solutions for businesses across India.
No named decision-maker yet.
Careers mailbox is known
≈ $29k – $49k per year (Estimated) • Senior • 7+ years exp • In office (Bengaluru, India) • Senior
Solidity
Java
JavaScript
Web3
Ethers.js
Hardhat
OpenZeppelin
Smart Contracts
Token Standards
Ethereum
+1
HQ: Mexico City, Mexico • Stablecoins • Currency Exchange & FX Payments • Digital Banks & Neobanks • Est. 2021 • Startup • Trust B • Hiring 24, 6 new
ARQ, formerly known as DolarApp, is a financial technology company that offers digital dollar and euro accounts, international payment cards, and cross-border transfer solutions. Built on stablecoin infrastructure, the platform allows users across Latin America to seamlessly convert currencies, send international payments, and store savings in digital assets. Headquartered in Mexico City, Mexico, the firm operates across the Americas to connect consumers and businesses with global financial markets.
No named decision-maker yet.
No careers mailbox known
≈ $67k – $133k per year (Estimated) • Equity • Middle • 3+ years exp • Hybrid (London, United Kingdom) • Full-Time • Middle • Portuguese: C1 (Optional) • Spanish: C1 (Optional)
SQL
Python
AI/ML
dbt
DevOps
Git
CI/CD
Analytics
Metabase
Looker
Power BI
≈ $92k – $180k per year (Estimated) • Equity • Senior • Hybrid (London, United Kingdom) • Full-Time • Senior
Rust
Go
TypeScript
Java
DevOps
Datadog
Pulumi
GitOps
Prometheus
Grafana
Terraform
Kubernetes
CI/CD
ArgoCD
+5
≈ $71k – $174k per year (Estimated) • Equity • Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • English: C1
Java
Java
Spring Boot
Databases
PostgreSQL
DevOps
Rest API
CI/CD
HQ: Fairfax, United States • Military • Cybersecurity • C4ISR • Defense Manufacturing • National Security • 1001-5000 employees • Est. 2015 • Hiring 500, 65 new
General Dynamics Mission Systems is the business unit of defense contractor General Dynamics that builds C4ISR, secure communications, cybersecurity, electronic warfare and mission systems for land, sea, air, space and cyber operations, with headquarters in Fairfax, Virginia. Formed in 2015 by merging two General Dynamics units, it employs more than 12,000 people at sites such as Pittsfield and Dedham in Massachusetts, Scottsdale in Arizona and Manassas in Virginia. Recruiting centers on ASIC and FPGA, embedded software, electrical, mechanical and systems engineers, test staff, manufacturing technicians and interns.
No named decision-maker yet.
No careers mailbox known
$175k – $194k per year • Lead • 10+ years exp • In office (Scottsdale, United States) • Bachelor's Degree • Secret • Principal
$149k – $165k per year • Senior • 5+ years exp • In office (Dedham, United States) • Bachelor's Degree • Secret • Senior
$135k – $142k per year • Senior • 5+ years exp • In office (Scottsdale, United States) • Bachelor's Degree • Secret • Senior
HQ: London, United Kingdom • Smart Contracts & Security • Blockchain Infrastructure • 51-200 employees • IT services • Trust A • Hiring 32, 15 new
MLabs is a software engineering firm specialising in functional programming and formal methods, working largely on blockchain protocols, smart contracts and high-assurance systems. Its engineers work predominantly in Haskell and related languages, which is unusual commercially and gives it a niche in projects where correctness has to be demonstrated rather than tested, particularly in the Cardano ecosystem. Registered in London and operating as a distributed organisation, it takes on protocol development, audit and formal verification work for clients whose systems hold value that a defect would put directly at risk.
No named decision-maker yet.
No careers mailbox known
$149k – $185k per year • Equity • Hybrid (San Francisco, New York, United States, Paris, France) • English: B2 (Optional)
Rust
TypeScript
SQL
Python
AI/ML
Function Calling
Structured Outputs
Agentic Workflows
RAG
LLM
+1
$160k – $250k per year • Equity • In office (New York, United States)
≈ $101k – $244k per year (Estimated) • Remote (United States)
HQ: Vilnius, Lithuania • Blockchain Infrastructure • 201-500 employees • Est. 2019 • Likely startup • Hiring 8, 8 new
GetBlock provides blockchain node access through shared and dedicated RPC endpoints across more than fifty networks. Developers use it to query chains and broadcast transactions without maintaining node infrastructure. The company offers usage-based plans aimed at both hobby projects and production applications.
No named decision-maker yet.
No careers mailbox known
Remote (location not specified) • English
Bash
Python
Frontend
GraphQL
DevOps
gRPC
Loki
Debian
Envoy
VictoriaMetrics
WebSockets
GitLab CI
ArgoCD
Ubuntu
GitLab
Grafana
Rest API
Linux
CI/CD
Helm
Git
Kubernetes
QA
Postman
Insomnia
+14
Middle • 3+ years exp • Remote (location not specified) • Middle • English
Go
TypeScript
JavaScript
Databases
NATS
ArangoDB
Redis
Apache Kafka
PostgreSQL
Frontend
Vue.js
Next.js
React.js
DevOps
Cloudflare
WebSockets
Docker
Kubernetes
CI/CD
Design
Figma
+9
≈ $77k – $179k per year (Estimated) • Middle • 3+ years exp • Remote (location not specified) • Middle • English: C1
HQ: Miami, United States • Crypto Wallets • Crypto Payments • Cryptocurrencies • Est. 2019 • Startup • Hiring 19, 2 new
MoonPay is a cryptocurrency payments company headquartered in Miami, Florida, and founded in 2019. The company operates an on and off ramp that lets people buy and sell digital assets with cards and bank transfers, and supplies wallet, NFT checkout, and compliance infrastructure to other crypto businesses. It is integrated into hundreds of wallets and exchanges and holds money transmission and virtual asset licenses across the United States and Europe.
Asiff Hirji · Executive Officer, Director · decision-maker
Maximilian Crown · Director · decision-maker
Ivan Soto-Wright · Executive Officer, Director · decision-maker
Theodora Vardis · Director
No careers mailbox known
≈ $161k – $295k per year (Estimated) • Senior • Hybrid (United States) • Senior
TypeScript
JavaScript
Node JS
Databases
Redis
PostgreSQL
Frontend
React.js
DevOps
GCP
Kubernetes
≈ $192k – $356k per year (Estimated) • Staff+ • Hybrid (United States) • Staff
Node JS
TypeScript
JavaScript
Databases
Redis
PostgreSQL
DevOps
GCP
Kubernetes
≈ $22k – $44k per year (Estimated) • Senior • 4+ years exp • Hybrid (Bengaluru, India) • Full-Time • Senior
HQ: Tel Aviv, Israel • Cryptocurrencies • Cybersecurity • Blockchain & Crypto • 51-200 employees • Est. 2022 • Startup • Hiring 11, 1 new
Blockaid provides transaction simulation and threat detection that warns users before they sign malicious blockchain transactions. Its engine is embedded in major wallets and exchanges, screening decentralised applications and token approvals in real time. The Israeli company was founded by former intelligence unit engineers and focuses on consumer-facing Web3 security.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago
1 day ago
Hiring now · 90%
IT Specialist
Junior • 2+ years exp • Hybrid (Tel Aviv, Israel) • Full-Time • Junior
Human-in-the-Loop
Model Context Protocol
LLM
AI Agents
DevOps
VPN
GitHub
Rest API
Cybersecurity
Okta
SOC 2
Zero Trust
ISO 27001
Web3
Uniswap
MetaMask
Management
Linear
Notion
+7
≈ $71k – $197k per year (Estimated) • Senior • 5+ years exp • Hybrid (Tel Aviv, Israel) • Full-Time • Senior
Go
Python
AI/ML
AI Agents
DevOps
OpenTelemetry
Datadog
Amazon EKS
Platform Engineering
GitHub Actions
IAM
Terraform
Linux
Kubernetes
CI/CD
AWS
Cybersecurity
Wiz
Web3
Uniswap
MetaMask
+9
Middle • 4+ years exp • Hybrid (Tel Aviv, Israel) • Full-Time • Middle
TypeScript
Python
JavaScript
AI/ML
AI Agents
Frontend
React.js
Web3
Uniswap
MetaMask
Management
Agile
HQ: Mumbai, India • Cryptocurrencies • Crypto Exchanges • Est. 2017 • Hiring 9, 1 new
WazirX is an Indian cryptocurrency exchange that lets users buy, sell and trade bitcoin, ether and hundreds of other digital assets against the Indian rupee and stablecoins, and offers a peer-to-peer trading service. Founded in 2017 by Nischal Shetty, Siddharth Menon and Sameer Mhatre, it suffered a major hack of its multisignature wallet in July 2024 and later went through a restructuring of its Singapore parent Zettai. The company is headquartered in Mumbai, Maharashtra, India.
No named decision-maker yet.
No careers mailbox known
≈ $16k – $38k per year (Estimated) • Senior • 5+ years exp • In office (Mumbai, India)
Go
Databases
MySQL
DevOps
Docker
CI/CD
HQ: Lisbon, Portugal • Blockchain Infrastructure • Mining & Staking • 51-200 employees • Est. 2018 • Likely startup • Hiring 2, 1 new
P2P.org is a staking infrastructure company founded in 2018 that operates validators across dozens of proof-of-stake networks. It serves institutional clients including custodians, exchanges and wallets with white-label staking and reporting APIs. The firm is among the largest non-custodial staking providers by delegated value.
No named decision-maker yet.
Careers mailbox is known
Remote (Kazakhstan, Montenegro, Poland, Serbia) • Full-Time
HQ: Stuttgart, Germany • Blockchain & Crypto • 201-500 employees • Hiring 4, 1 new
Headquartered in Stuttgart, Germany, Boerse Stuttgart Digital operates as the dedicated cryptocurrency and digital asset division of Boerse Stuttgart Group. The company provides institutional clients with fully regulated infrastructure solutions, including crypto brokerage, multilateral exchange trading, and licensed custody services. By bridging traditional financial market standards with blockchain technology, it enables European banks, brokers, and asset managers to seamlessly integrate digital asset trading into their service offerings.
No named decision-maker yet.
Careers mailbox is known
Hybrid (Šenčur, Slovenia) • Full-Time • English
TypeScript
Swift
Objective-C
Kotlin
Java
JavaScript
Frontend
Redux
RxJS
React.js
Mobile
React Native
DevOps
Git
Management
Agile
+4
Middle • 3+ years exp • Hybrid (Šenčur, Slovenia) • Full-Time • Middle
$67k – $81k per year (gross) • Senior • In office (Ljubljana, Slovenia) • Full-Time • Senior
HQ: Lagos, Nigeria • Financial Services • Blockchain & Crypto • Blockchain Infrastructure • Payment Processing & Gateways • Est. 2005 • Hiring 11, 8 new
Headquartered in Lagos, Nigeria, Appzone (operating as Zone) is a financial technology and payment infrastructure company driving digital banking across Africa. The company builds proprietary Layer-1 blockchain networks and cloud-based software platforms that enable seamless fiat transactions, digital currency interoperability, and automated core banking operations. By connecting commercial banks, microfinance institutions, and fintechs into a decentralized peer-to-peer payment network, it reduces transaction friction and accelerates financial inclusion across the continent.
No named decision-maker yet.
Careers mailbox is known
≈ $12k – $33k per year (Estimated) • Middle • 3+ years exp • Lagos • Remote (Nigeria) • Bachelor's Degree • Full-Time • Middle
SQL
Python
Databases
Oracle
Azure SQL Database
PostgreSQL
DevOps
GCP
AWS
Analytics
Microsoft Excel
Middle • 3+ years exp • In office (Lagos, Nigeria) • Bachelor's Degree • Full-Time • Middle
C#
JavaScript
SQL
C#
.NET
Databases
Apache Kafka
DevOps
Docker
Azure
≈ $15k – $32k per year (Estimated) • Senior • 5+ years exp • In office (Lagos, Nigeria) • Full-Time • Senior
HQ: Taipei, Taiwan • Payment Processing & Gateways • Crypto Exchanges • 11-50 employees • Startup • Hiring 5, 3 new
XREX Group provides global payment and crypto exchange services. Regulated in Singapore, Taiwan, the US, and Canada.
No named decision-maker yet.
Careers mailbox is known
≈ $17k – $49k per year (Estimated) • Senior • 6+ years exp • In office (Taipei, Taiwan) • Full-Time • Senior • English
Java
Go
Python
Java
Spring Boot
Flyway
Liquibase
Databases
DynamoDB
Redis
MySQL
DevOps
Gitflow
Git
CI/CD
AWS
Management
Agile
Google Maps
QA
Swagger
+8
≈ $16k – $38k per year (Estimated) • Middle • 3+ years exp • In office (Taipei, Taiwan) • Bachelor's Degree • Full-Time • Middle • English
ISO 27001
GDPR
Management
Google Maps
HQ: London, United Kingdom • Payment Processing & Gateways • Crypto Payments • Stablecoins • 51-200 employees • Est. 2021 • Startup • Trust A • Hiring 20, 2 new
BVNK is a payments infrastructure company founded in 2021 that lets businesses send, receive, store and convert money using stablecoins alongside traditional currencies. Its platform connects bank rails and blockchains through a single API, serving payment service providers, fintechs, marketplaces and enterprises that move funds across borders, with offices in London, New York, San Francisco, Cape Town, Sofia and Malta. The company is headquartered in London, England, United Kingdom.
No named decision-maker yet.
No careers mailbox known
$62k – $90k per year • Junior • 2+ years exp • Hybrid (South Africa) • Bachelor's Degree • Junior
EU AI Act
DevOps
Docker
AWS
Cybersecurity
GDPR
Hybrid (São Paulo, Brazil) • Bachelor's Degree
$79k – $101k per year • Senior • Hybrid (South Africa, Bulgaria, Poland, Spain) • Senior
Go
Python
Databases
OpenSearch
DevOps
CloudFormation
ArgoCD
Amazon EKS
Prometheus
GitHub Actions
Grafana
Terraform
Docker
Kubernetes
CI/CD
AWS
+6
