Tech jobs

Open 40d North AmericaContractSenior

Senior Software Engineer, Tokenization

Accessibility AI Blockchain CAD Cloud +10 skills

Senior engineer on Robinhood's Tokenization team designing and operating backend services that mint, custody, and settle tokenized equities on-chain and keep them in sync with traditional brokerage and ledger systems. Core stack: Go/Python/Java, Kafka, Postgres, Kubernetes, plus EVM/smart-contract and on-chain settlement work.

166K – 195K CAD

Startup Talents

RemoteNorth AmericaContractSenior

Senior Devops Engineer (Remote - EU)

Argo CD Automation AWS Bash Blockchain +30 skills

Senior DevOps engineer who designs, automates, and runs the cloud infrastructure powering a decentralized crypto exchange (an Ethereum-based trading rollup) — owning IaC, CI/CD, Kubernetes, monitoring/SLOs, security, autoscaling for low-latency trading, and incident response. Fully remote, based anywhere in Europe.

Startale

AI API Automation Blockchain CI/CD +24 skills

Senior Software Engineer, Quality Engineering (SDET)

RemoteAPACContractSenior

Senior SDET owning quality-engineering foundations for an on-chain decentralized exchange (built with SBI Group): designing test architecture, automation frameworks, CI/CD quality gates, and AI/LLM-powered testing tools, while validating trading-system correctness. Core stack: TypeScript/JavaScript, Playwright or Cypress, Docker, and CI/CD pipelines.

alchemy

HybridNorth AmericaFull-timeSenior H-1B sponsor history

Senior Blockchain Engineer, Moonshot

AI Blockchain C++ DeFi Distributed Systems +6 skills

Senior engineer at Alchemy who takes experimental blockchain infrastructure and product ideas from hypothesis to production — prototyping across blockchain clients, RPC, indexing, transaction infra, and smart contracts, running benchmarks, and owning what ships. Requires deep knowledge of at least one blockchain plus strong backend/distributed systems skills.

205K – 230K $

Index Industries

Recruiter (Fintech/Blockchain)

North AmericaContract

Blockchain Candidate Experience Employer Branding Fintech Full Cycle Recruiting +3 skills

Index Industries, a stealth venture-backed startup building blockchain-based financial infrastructure for real estate investing, is hiring a full-cycle Recruiter. Day to day, they own sourcing and closing technical, product, and business hires, partnering with hiring managers, managing pipelines in an ATS (Greenhouse/Ashby), and advising on compensation in competitive fintech/crypto talent markets

IMC Trading

Open 130d On-siteEuropeContract Licensed NL sponsor

Quant Developer DeFi - Digital Assets

Switzerland

Develops and optimizes algorithmic trading strategies for decentralized finance (DeFi) protocols, focusing on cryptocurrency exchanges and blockchain-based solutions in a fast-paced, collaborative team.

Analytics Blockchain Cryptocurrency Cryptography DeFi +9 skills

Starknet

Blockchain C++ Cryptography Ethereum Networking +3 skills

Security Researcher

MENAContract

Israel

On-site Security Researcher in Israel for Starknet, a ZK-Rollup (Layer 2) blockchain. The role involves forensic analysis of on-chain activity, hunting vulnerabilities in protocols, smart contracts, and dApps, owning end-to-end security of on-chain transactions, and building detection/prevention tooling using languages like Python, C++, or Rust.

Crypto Pro Network

Blockchain DeFi Java Python Rust +2 skills

Amsterdam Blockchain Backend Engineer - DeFi & Low-Latency

HybridEurope

Netherlands

Flow Traders in Amsterdam is seeking an experienced Back-End Blockchain Engineer to join our Digital Assets Technology team. Ligt uw cv klaar? Zo ja, en bent u ervan overtuigd dat dit de functie voor u is, zorg er dan…

LayerZero Asia

BACKEND ENGINEER

North America

AWS Blockchain Design Patterns Distributed Systems Smart Contracts +2 skills

The Future is Omnichain. LayerZero The Future is Omnichain. Founded in 2021, LayerZero's vision is to create a community of cross-chain developers, building dApps that are no longer constrained by individual…

Hyphen Connect

API Blockchain DeFi Design Thinking Ethereum +11 skills

Senior Frontend Engineer

On-siteContractSenior

Job Responsibilities Frontend Architecture & Core Module Development: Lead the frontend architecture design and core module development of large-scale dApps based on Vue 3 (Composition API + Vite) and React (Hooks…

Turnblock.io

Smart Contract Developer Remote US (DeFi)

North AmericaContract

Job Description Job Description We are looking for an exceptional Remote Smart Contract Engineer for one of our clients. Our client is building an app that is the best place to save and spend your dollars. They combine…

Fintech Smart Contracts

Career Renew

RemoteNorth AmericaContract

Software Engineer - Web3

AI AWS Distributed Systems Docker EVM +5 skills

Fully remote (North America) Software Engineer - Web3 building stablecoin money-movement infrastructure: programming stablecoin flows across blockchains. Day to day you ship production smart contracts on EVM/SVM/TVM, deliver chain integrations, and own distributed services end-to-end using TypeScript, Rust, Kubernetes, AWS, and Docker. Base salary $150–250K USD.

150K – 250K $

Gough Recruitment

AI Automation Blockchain Fintech Node.js +5 skills

Senior Blockchain Engineer.

HybridAPACContractSenior

Hong Kong SAR China

Responsibilities Take ownership of an existing suite of smart contracts and supporting applications Lead contract hardening, testing, security review and production readiness initiatives Maintain and enhance Solidity…

Ondo Finance

RemoteNorth AmericaSenior

Senior Product Manager, Platform Experience

AWS Blockchain DeFi Fintech Smart Contracts

About the company Hi, we're Ondo Finance. Our mission is to provide institutional-grade, blockchain-enabled investment products and services. We have both a technology arm that develops decentralized finance…

EquiLend

Agile AI Automation AWS DevOps +7 skills

Senior Software Engineer (DAML/ Canton skill)

APACSenior

India

Senior developer on EquiLend's Ledger team in Bengaluru, designing DAML on-ledger smart contracts and off-ledger Java/Python microservices (AWS, Kubernetes) for the 1Source distributed ledger platform that models securities lending contracts and lifecycle events.

penomo B.V.

RemoteEuropeFull-timeSenior

Senior Fullstack Engineer (Remote, Full Time)

Netherlands

Senior Fullstack Engineer (Remote, Full Time) Location: Remote, UTC+1 – UTC+12 Employment Type: Full-Time | Paid | Start Date: Q4 2025 About Penomo Penomo is building the infrastructure for financing renewable energy…

AI Automation AWS CI/CD Claude Code +24 skills

Jobs Web3

North AmericaContractMiddle

Software Engineer, Web3 Backend

AI Blockchain CAD Cloud Cloud Native +9 skills

Backend engineer at Robinhood building and owning services, infrastructure, and data systems for its crypto, web3, and wallet offerings (Robinhood Wallet, Tokenization, Robinhood Chain), including DEX trade flows and smart-contract integrations. Hybrid role in Toronto (3+ days/week in office) using Go, Python, or Java in cloud-native systems.

136K – 160K CAD

apex-network-1

RemoteAfricaContractSenior

Legal and Compliance Manager(Financial Services Senior Experienced Hires

Nigeria

Title: Legal & Compliance Manager (Web3/Fintech) Locations:Hybrid ( Nigeria) Scope : (Nigeria, Ghana, Kenya, Cameroon, Poland, or Americas, EU) Type: Full-Time | Senior Level Are you ready to architect the future…

Apex Backbone.js Blockchain DeFi Fintech +3 skills

Deutsche Bundesbank Zentrale

API Blockchain Java JavaScript Kanban +4 skills

DLT and Blockchain Technology Specialist (m/w/d) for the Digital Euro

EuropeContract

Germany

Die Deutsche Bundesbank ist eine besondere Bank: Als integraler Bestandteil des Europäischen Systems der Zentralbanken schaffen wir mit unserer täglichen Arbeit die Voraussetzungen für einen stabilen Euro und eine…

BNY

Agile Automation Blockchain Fintech Go-to-Market +2 skills

Senior Director, POM Product Management Manager

Europe, UKSenior

We are seeking a strategic, execution-oriented Senior Product Manager (Director / Senior Director) to lead Digital Asset initiatives within the Structured Debt Platform organization in Corporate Trust. This role will…