Tech jobs
Job listings
Revenue Accountant - Global Crypto Exchange
Company The company is a global crypto exchange Key responsibilities Handle the financial transactions of various operational entities within the cryptocurrency exchange, including fee income, advertisement revenue,…
Data Center Technician- Algona Iowa
On-site data center technician keeping Simple Mining's large-scale cryptocurrency mining operations running in Iowa: closing work tickets, performing routine maintenance and repairs on ASIC miners, troubleshooting network/connectivity issues, and bringing new miners online using tools like Foreman and BTC Tools. Full-time, $20/hour starting pay, with health benefits and PTO.
Data Center Lead
Data Center Site Lead Department: Data Center Operations Reports To: Data Center Operations Manager Location: On-Site- Madison, SD Position Summary The Data Center Site Lead serves as the day-to-day technical leader…
Data Engineer
Builds and maintains scalable streaming and batch data pipelines (ETL) and cloud-deployed production databases for Luxor, a software and services provider for Bitcoin miners and the broader compute industry. Core stack: Python, PostgreSQL/PL/pgSQL, data warehouse tech like Trino, ClickHouse, and Airflow, plus Kafka/redpanda.
Product Designer
Product Designer at a crypto startup building a luxury-brand NFT marketplace: owns UX/UI across the whole product lifecycle — user research, sketches, prototypes, and design systems — working side-by-side with product and engineering. Remote role based in Portugal with at least 2 hours' overlap with Lisbon time.
Sales Manager, CoinDesk Data
About Bullish Bullish is an institutionally focused global digital asset platform that provides market infrastructure and information services. These include: Bullish Exchange – a regulated and institutionally focused…
DevSecOps Engineer
A DevSecOps Engineer secures Casa’s Bitcoin self-custody platform by designing scalable security controls, automating processes (e.g., Terraform/Ansible), and triaging vulnerabilities from pen tests and alerts. Focuses on least-privilege access, incident response, and security training for the team.
System Analyst (IT)
An IT System Analyst in Singapore who gathers business requirements, designs and supports trading solutions (FIX engines, OMS, market data feeds, execution gateways) across stocks, derivatives, FX, and crypto, while handling incident/root-cause analysis, system monitoring, and UAT/regression testing coordination.
Software Engineer
Designs, develops, and maintains low-latency, high-throughput C++ trading systems — FIX engines, order management systems, market data feeds, and execution gateways — across stocks, derivatives, FX, and crypto. Day to day involves performance tuning, exchange connectivity, testing, and CI/CD improvements.
Account Executive, SMB Outbound
The Company PayPal has been revolutionizing commerce globally for more than 25 years. Creating innovative experiences that make moving money, selling, and shopping simple, personalized, and secure, PayPal empowers…
Backend Developer ExpressJS
Backend developer for a luxury-brand NFT marketplace startup, designing and shipping microservice backend features with NodeJS/ExpressJS, Postgres, and GraphQL APIs in a CI/CD, test-driven environment. Remote-first role based in Portugal; 4+ years of backend experience required.