Tech jobs

The Sr Lead Security Engineer will design and develop scalable full-stack solutions for a digital asset custody platform using Java or Python and AWS. The role focuses on integrating security into the software development lifecycle, leveraging AI-assisted engineering practices, and managing blockchain-related infrastructure.

Agile AI API Api Design Automation +18 skills

Coinbase

7 days ago

Software Engineer, Security Platform

New RemoteAPAC H-1B sponsor history

India

Build security platform capabilities at Coinbase (secrets/key management, identity, onchain security, policy/risk, vulnerability management) using Golang/Java and modern cloud technology.

AI Cloud Generative AI Go Java

4.4M – 4.4M INR

Ripple

7 days ago

Staff Technical Program Manager

Open 79d North AmericaFull-timeStaff

United States

Leads large cross-functional programs for Ripple’s crypto-based financial products, aligning engineering and product teams to deliver scalable systems and improve global financial infrastructure.

Agile Analytics Blockchain Confluence Design Patterns +4 skills

172K – 215K $

Judge Group, Inc.

7 days ago

Cyber Security Developer - Expert

New North AmericaContractSenior

Senior Security Engineer role focused on digital asset custody and cryptographic engineering, working in a hybrid environment with 4 days/week onsite requirement. Core technologies include security engineering for institutional digital assets.

90 – 94 $ / hr

Unchain Data

7 days ago

Senior Blockchain Data Scientist, Build Pipelines

New EuropeSenior

France

Manages end-to-end data projects, designs pipelines, and interprets blockchain data to drive actionable insights. Core tech: blockchain data systems and analysis.

Blockchain

Robinhood

7 days ago

Senior Staff Software Engineer, Core Infrastructure

New North AmericaFull-timeStaff

United States

The Senior Staff Software Engineer will lead the architectural evolution of Robinhood's core infrastructure, focusing on service mesh, Kubernetes compute platforms, and infrastructure provisioning. This role involves deep-level systems work to ensure high reliability and scalability for global financial services.

AI API Design Patterns Envoy gRPC +7 skills

264K – 310K $

Venus Labs

7 days ago

DeFi Backend Engineer - Node.js & TypeScript

New APAC

Singapore

Design scalable APIs and optimize data interactions for a DeFi protocol using Node.js, TypeScript, SQL, and GraphQL, integrating with blockchain contracts.

API Blockchain DeFi GraphQL Node.js +2 skills

Venus Labs

7 days ago

Backend Engineer (Node.JS / Typescript) - Web3 / DeFi

New APACContract

Singapore

Builds and maintains Node.js/TypeScript backend services for a DeFi protocol, integrating with smart contracts and optimizing SQL/GraphQL APIs.

API Blockchain DeFi ethers.js GraphQL +6 skills

Genesis IT Lab

7 days ago

Next JS Developer

Open 67d RemoteNorth AmericaContract

United States

This is a remote position. Develop and maintain web applications using Next.js and React . Integrate blockchain technologies (e.g., Ethereum, Solana, or others) into web applications, including smart contracts,…

AI Analytics API Blockchain Computer Vision +21 skills

Sfermion

7 days ago

Executive Assistant

Open 67d RemoteNorth America

United States

About Us: Founded in 2019, Sfermion is an investment firm focused on the non-fungible token (NFT) ecosystem. Our goal is to accelerate the emergence of the open metaverse by investing in the founders, companies, and…

Shakepay

7 days ago

Senior Software Engineer

Open 79d RemoteNorth AmericaSenior

Canada

Senior Software Engineer at Shakepay building financial products for Canadians to buy, earn, and save bitcoin, including real-time payment systems using Node.js, TypeScript, and Postgres.

AI CAD Cloud Datadog Node.js +5 skills

170K – 220K CAD

Shakepay

7 days ago

Staff Software Engineer

Open 79d RemoteNorth AmericaStaff

Canada

At Shakepay, we’re on a mission to usher in the Bitcoin golden age. We’re reimagining financial services to give every Canadian their fair shake. Our culture is built around doing work that matters, winning as a team,…

AI CAD Cloud Datadog Node.js +5 skills

215K – 265K CAD

Coinbase

7 days ago

Senior Software Engineer, Frontend (Platform - Identity)

New RemoteNorth AmericaSenior H-1B sponsor history

United States

Senior frontend engineer on Coinbase's Identity team, building login, signup, OAuth, MFA, and account security UIs using React and TypeScript, driving Native vs. Webview architecture decisions and mentoring engineers.

AI Authentication Generative AI OAuth React +1 skills

186K – 219K $

Ripple

7 days ago

VP, Corporate Development

Open 79d North AmericaFull-timeC-level

United States

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and…

Blockchain Business Development Cryptocurrency Financial Modeling Go-to-Market +1 skills

312K – 375K $

Ripple

7 days ago

Lead Digital Designer

Open 77d North AmericaFull-timeLead

United States

Lead the design of Ripple’s web ecosystem, building scalable systems and modern digital experiences while collaborating with engineering, product, and marketing teams to deliver cohesive, high-impact web solutions.

A/B Testing Accessibility AI Fintech Interaction Design +4 skills

132K – 165K $

Casa

7 days ago

DevSecOps Engineer

New RemoteNorth America

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.

AI Ansible AWS Cloud Cryptocurrency +8 skills

125K – 155K $

moonpay

7 days ago

Senior Product Manager, KYB - MoonPay Enterprise

New HybridUKSenior

United Kingdom

Senior Product Manager owning the end-to-end KYB product strategy, onboarding funnel, API surface, and compliance-as-product logic for MoonPay Enterprise's B2B stablecoin infrastructure platform.

AI API Api Design Automation ChatGPT +3 skills

217K – 279K $

Inca Digital, Inc.

7 days ago

Blockchain Analyst (EU)

Open 74d RemoteEuropeContract

A blockchain analyst investigates crypto transactions, traces illicit activity, and builds intelligence reports using blockchain forensics and OSINT for exchanges, regulators, and financial institutions.

Analytics API Automation Blockchain EVM +4 skills

CFI Financial Group

7 days ago

Backend Python Developer - Crypto & Blockchain

New HybridAPAC

Malaysia

Backend developer building and maintaining scalable crypto and trading backend services using Python and SQL, implementing secure high-performance APIs and blockchain network integrations.

API Blockchain Cloud Python SQL

polymarket

last week

Senior Backend Engineer, Services

New On-siteNorth AmericaSenior

United States

Senior Backend Engineer on Polymarket's Services team, building and scaling low-latency exchange backend services primarily in Go, along with Python/Java, Kafka/Pulsar streaming pipelines, and Linux-based high-throughput systems.

API AWS Cloud Data Pipelines Distributed Systems +11 skills