Tech jobs

Open 27d RemoteEurope, North AmericaFull-timeLead

Senior / Tech Lead Mobile App Developer (Injective Labs)

Senior/Tech Lead mobile developer who owns Injective's React Native trading app end to end — architecture, hands-on TypeScript implementation, releases, monitoring, and mentoring engineers. Requires deep React Native experience plus fintech/trading and Web3/DeFi background; remote within EU or New York timezone.

Android API Api Design Blockchain CI/CD +15 skills

Ripple

Open 131d North AmericaFull-time Canada LMIA employer

Manager, Software Engineering - Liquidity Management (C#/.NET)

Agile Angular Azure Cloud Cloud Native +7 skills

Engineering manager role leading the Liquidity Management team that builds Ripple's treasury SaaS platform for real-time cash visibility across banks, accounts, and currencies. Day to day: leading engineers, driving design/architecture on a cloud-native C#/.NET and Azure stack with Angular/React frontends, and delivering a major platform modernization.

196K – 240K $

Riot Platforms

Physical Security Engineer III

Open 20d North America

API Cybersecurity Firmware Network Security Networking +1 skills

Senior technical owner of Riot Platforms' physical security program in Austin: architects and runs the Genetec platform (video surveillance, access control, sensors) across all sites, builds API integrations, leads multi-site commissioning, supports SOC 2 audits, and mentors junior engineers while staying hands-on.

Ambit Iberia

Remote Security Engineer (Devops) For Crypto Platform - Remote

Open 20d EuropeSenior

Spain

Senior Security Engineer on a global CSOC team supporting a crypto platform: monitors threats, designs detection use cases, and improves SIEM/XDR capabilities, plus builds automation, integrations, dashboards, and documentation. Remote role based in Spain.

Automation SIEM XDR

Blox Space

Open 21d RemoteAfrica, Europe, MENAFull-timeSenior

Enterprise Product Manager

Senior Product Manager owning the Enterprise suite of a leading Bitcoin infrastructure company — a platform for institutional Bitcoin custody, tokenization and treasury operations. Remote within EMEA; the PM owns the product narrative and roadmap, works directly with banks and institutional customers, and drives adoption with engineering, sales and marketing.

Cybersecurity Fintech

tether

Open 20d RemoteWorldwideSenior

Senior Technical Product Manager - Keet (100% Remote)

Senior Technical Product Manager who owns the vision, roadmap and hands-on execution of Keet, Tether's serverless peer-to-peer messaging and video calling app. Day to day: setting strategy against WhatsApp/Telegram, prototyping with AI tools, writing JavaScript/React, and leading cross-functional sprints to scale the product.

AI Analytics Android Automation Blockchain +12 skills

Nubank

Open 88d HybridNorth America

US CISO

AI Blockchain Cryptocurrency Fintech LLM +2 skills

Leads US security strategy for a digital bank expanding into America, balancing traditional banking compliance with crypto, AI, and regulatory oversight.

Selini Capital

HFT C++ Core Systems Developer - 5-15 years experience

Open 131d Worldwide

Core C++ Developer – Crypto High-Frequency Trading About Selini: Selini is a global trading firm focused on systematic trading and venture investing. Overview We are seeking an exceptional Core C++ Developer to…

C++ Linux Networking UDP

bvnk

Open 135d HybridAfrica, EuropeSenior

Senior Software Engineer - MXP

About us: BVNK is the stablecoin-powered financial stack for enterprises. We're now part of Mastercard, and together we're building a network for every form of money – one that delivers more reach, more capability and…

API Automation Blockchain Candidate Experience Fintech +2 skills

70K – 110K €

Hut 8

Open 44d North AmericaContractPrincipal

Project Controls Principal, Data Center Development

Corrective Action ERP Microsoft Project NetSuite Power BI +3 skills

Hut 8 is hiring a Principal, Project Controls to own cost estimating, budgeting, forecasting, and financial reporting for its large-scale data center construction projects ($100M+), acting as the bridge between field execution and corporate finance. The role requires advanced Excel, PMIS (Procore/Kahua/e-Builder/Unifier) and NetSuite experience, with 25%+ travel to construction sites across North

EMCD

Open 21d RemoteLATAMMiddle

Middle Platform Engineer

Argentina

Platform engineer on EMCD's infrastructure team who builds and maintains the shared engineering platform: Kubernetes across cloud and bare-metal, Terraform/Ansible automation, GitLab CI pipelines, ArgoCD/Helm GitOps, and monitoring/logging/alerting, while helping dev teams ship to production safely. DevOps background growing into Platform Engineering/SRE, with Python or Go for internal tooling.

Ansible API Argo CD Automation CI/CD +29 skills

Tether.io

Backend Engineer - Wallets (100% Remote)

Open 21d MENA

Agile AI Blockchain Fintech JavaScript +4 skills

Backend Engineer on Tether's Wallets team, building scalable and secure backend services for the platform behind the USDT stablecoin. Day-to-day work centers on Node.js/JavaScript microservices, database integration (MySQL, MongoDB), peer-to-peer technologies, and rigorous security practices on a fully remote, global team.

Tether.io

Remote Backend Engineer: Scalable, Secure Microservices

Open 21d MENA

Fintech JavaScript Microservices MongoDB MySQL +1 skills

Tether is hiring a backend engineer to build secure, scalable microservices for its global digital-finance platform, working primarily with Node.js, JavaScript, and databases such as MySQL and MongoDB on a remote, international team.

Open 21d MENAPrincipal H-1B sponsor history

Principal Backend Development Engineer(C++) New Abu Dhabi, UAE

C++ Cryptocurrency Incident Investigation Java Kafka +3 skills

Backend engineer building and maintaining Bybit's crypto-exchange trading tool modules — trading strategies and bots — as highly scalable, low-latency engines. Day to day: Go development for high-concurrency systems, design and code reviews, observability infrastructure (monitoring, tracing, logging), and 24x7 production ownership.

Open 21d MENASenior H-1B sponsor history

Senior Go Backend Engineer — Trading Tools & Low-Latency

Senior Go backend engineer at Bybit building and maintaining trading tool modules and engines for a fast-moving, 24/7 global trading platform, with design/code reviews and a focus on production observability and reliability. Low-latency, high-throughput trading experience is highly valued and advanced English is required.

Fintech Observability

BARVA.TECH

Open 90d RemoteEuropeSenior

Senior Back-end (Python) developer

Senior Python developer builds and maintains microservices for fintech and blockchain clients using SQLAlchemy, Django, FastAPI, and PostgreSQL.

Blockchain Django FastAPI Fintech GraphQL +4 skills

Kraken

Open 21d RemoteNorth America, UKFull-timeSenior

Senior Product Manager - Payments Platform

Senior Product Manager who owns the vision and roadmap for Kraken/Payward's in-house payments platform — a multi-tenant PSP backend plus developer-facing surfaces (APIs, SDKs, hosted pages) used by internal business teams. Day to day: partnering with engineering, banking/PSP partners and compliance to build and scale pay-in and payout rails (ACH, SEPA, SWIFT, etc.).

API Blockchain Rails SaaS Swift

110K – 221K $

Open 21d APAC H-1B sponsor history

Product AI Application Backend Engineer New Kuala Lumpur, Malaysia

Malaysia

Build the AI backend service layer for Bybit's crypto exchange — model gateways, agent scheduling, and tool-calling systems powering trading intelligence, risk control, compliance, and customer service. Stack: Golang or Java microservices, Kafka, Redis, PostgreSQL/MySQL, plus production LLM/agent and prompt engineering experience.

Agentic AI AI API Cryptocurrency Go +15 skills