3,145 Crypto & Web3 jobs
Open tech roles at companies in crypto, blockchain and web3.
Junior Product Manager, DevOps and AI
Junior product manager at OKX (a leading crypto exchange) shaping an enterprise-grade AI-native engineering platform: planning requirements and designing AI-agent capabilities for coding, testing, CI/CD, and knowledge workflows, then scaling adoption org-wide. Requires a CS/software engineering background and hands-on familiarity with AI coding tools like Claude Code, Cursor, and Copilot.
Big Data Platform Engineer — AI-Driven Crypto Infra
Big Data Platform Engineer at OKX in Singapore: designs, builds, and owns the core big-data platform (MaxCompute/ODPS, Hologres, Spark compute/storage, multi-site orchestration) that data engineers and analysts rely on, and embeds AI-agent capabilities for autonomous scheduling, cost optimization, and incident response.
Senior Full-Stack Engineer - React/TypeScript for Invest & Trade
Senior full-stack engineer at Gemini's crypto platform, owning web, mobile, and backend features end to end. Day-to-day centers on React/TypeScript frontend architecture plus React Native and Scala/Go backend services on AWS, with focus on performance, security, and taking features from design to production.
Senior DevOps Engineer: Cloud Platform Lead & Automation
0G is hiring its first dedicated DevOps engineer to own its cloud platform end to end — infrastructure, deployments, networking, security hygiene and cost — across Google Cloud, Alibaba Cloud and AWS with Kubernetes clusters and edge services. Day to day they unify operations, design scalable node pools, automate CI/CD with Jenkins or GitHub Actions, and implement cost controls.
Senior & Staff Java Engineer — Low-Latency Trading
OKX in Singapore is hiring Java/C++ engineers to build and optimize its core crypto trading systems — the matching engine, real-time market data gateway, and other latency-sensitive components — with a focus on high-availability, high-throughput, low-latency design and hands-on debugging at scale.
Lead InfoSec Engineer - GRC
Lead GRC-focused InfoSec engineer at a crypto exchange: run ISO 27001/27701, NIST CSF and DPDPA readiness and certification programs, conduct risk and third-party assessments, drive internal/external audits, publish policies and KPI/KRI reporting, and lead security/privacy awareness training with automation of controls.
Senior Backend Engineer - Fintech AI & Payments
Design, build, and maintain backend services for a regulated fintech platform focused on AI and a token economy. Day-to-day work is TypeScript development, API integrations, data modeling, and secure coding, plus observability, testing, and compliance alignment alongside engineering, product, and business teams.
Senior Backend Engineer, Trading Risk Platforms
Backend engineer at crypto exchange Bybit in Abu Dhabi designing, building, and maintaining trading risk backend systems, owning real-time data processing pipelines and collaborating with Risk and Data Platform teams. Core stack: Go (or C++/Java), Kafka, and data stores.
Senior Backend Engineer
Senior Backend Engineer building TypeScript/Node.js backend services, APIs, and integrations for a regulated fintech client working on financial infrastructure for the AI and token economy (trading, stablecoin settlement, cross-border payments). Role is on-site in Dubai or remote from Europe.
Affiliate Business Development Manager, CIS
Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions…
Specialist, Customer Due Diligence Operations - KYB
Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions…
Senior Agent, Customer Service (French Speaker)
Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions…
Senior Blockchain Developer
Senior blockchain developer in Noida who designs, builds, and maintains blockchain solutions for clients — developing and deploying smart contracts and dApps. Core stack: Solidity and Web3.js, with emphasis on blockchain architecture, cryptography, and security best practices.
Remote Data Platform Engineer - Scalable Streaming
Chainlink Labs is hiring a Data Platform Engineer to own the reliability and performance of large-scale streaming and data infrastructure. Day to day, this means running production Kubernetes workloads, strengthening Flink and Kafka/Redpanda pipelines, and managing infrastructure as code with Terraform.
Senior Software Engineer / Software Architect
CTO-level, hands-on software architect role in Ale, Sweden: design and build greenfield multi-tenant SaaS platforms spanning fintech, proptech, AI and blockchain using TypeScript/React, Node.js/Fastify, PostgreSQL, AWS (Bedrock), Claude API and Ethereum tooling, while leading globally distributed engineering teams.
Staff Analytics Engineer
Staff Analytics Engineer on Coinbase's Finance Analytics team: sets the technical direction for the financial data layer, building audit-ready source-of-truth datasets in Snowflake/Databricks and pipelines with Airflow/dbt, while partnering with Accounting and FP&A on month-end close, reconciliations and SOX controls.
Développeur / Développeuse web (H/F)
Fullstack web developer reinforcing development of a proprietary web platform: improving an existing app, handling maintenance/debugging, code reviews, unit tests, production support, and technical documentation. Stack: fullstack JavaScript (front + back frameworks), jQuery, MySQL, Python, and blockchain.