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SkillMatch Solutions

DeFi Web Developer with React and Node Skills in Paris

NewBe an early applicant EuropeFull-time

Full-stack developer building the MVP web application for a decentralized options trading network (DeFi), working directly with the startup's co-founders in a Paris onsite role. Core stack is React, Node.js and TypeScript, with required Solana/Ethereum blockchain experience and Next.js preferred.

Agile Blockchain DeFi DevOps Ethereum +10 skills

SkillMatch Solutions

Développeur Full-Stack Senior (React, Node, Blockchain)

NewBe an early applicant EuropeFull-timeSenior

Senior full-stack developer to lead the MVP of ZeroDays, a VC-funded startup building a decentralized options trading network. Day-to-day you build the platform end to end with React, Node.js and TypeScript plus Solana/Ethereum smart contracts, working directly with the founders.

Agile Blockchain DeFi Ethereum Git +7 skills

50K – 100K €

SkillMatch Solutions

Decentralized Options Network Architect

NewBe an early applicant EuropeFull-time

Full-stack developer at ZeroDays (Polychain Capital-backed) building a decentralized peer-to-peer options trading network on Solana, based in Paris. Day to day: building web applications with React, Node.js and TypeScript, plus blockchain/Solana integration work.

Blockchain DeFi Firebase Next.js Node.js +4 skills

SkillMatch Solutions

DeFi: Architect the Future of Leveraged Trading with Smart Contracts

NewBe an early applicant EuropeFull-time

Core smart contract engineer at ZeroDays, a Polychain-backed Paris startup building a decentralized options and leveraged-trading protocol on Solana. Day to day you design and secure on-chain contracts, with React/Node.js/TypeScript full-stack work as a plus.

Blockchain DeFi Ethereum Node.js React +3 skills

SkillMatch Solutions

DeFi-Centric Full-Stack Developer (React, Node, Next) in Paris

NewBe an early applicant EuropeFull-time

Full-stack developer at ZeroDays, a Polychain Capital-backed startup in Paris building a decentralized options trading network. Day to day you'd build peer-to-peer trading platform features with React, Node.js and TypeScript (Next.js a plus), with blockchain/Solana and smart-contract experience valued.

Blockchain DeFi Ethereum Firebase Next.js +5 skills

SkillMatch Solutions

DeFi Full-Stack Developer (React, Node, Next, Paris, office)

NewBe an early applicant EuropeFull-time

Full-stack developer at ZeroDays, a Polychain-backed startup building a decentralized options trading network on Solana, based in its Paris office. Day to day: building a secure peer-to-peer DeFi platform's frontend and backend with React, Node.js, and TypeScript (Next.js a plus), backed by solid blockchain understanding.

Blockchain DeFi Firebase Next.js Node.js +4 skills

System Software Engineer

NewBe an early applicant MENAFull-time

System software engineer at a Tel Aviv algorithmic trading firm, building and maintaining the infrastructure behind autonomous digital-asset trading systems: Linux/AWS production environments, CI/CD pipelines, automation for provisioning, monitoring and networking, plus performance troubleshooting across the stack.

Automation AWS CI/CD Cloud C++ +5 skills

SkillMatch Solutions

Blockchain Developer Full-Stack (React, Node, EVM)

NewBe an early applicant EuropeFull-time

Full-stack blockchain developer for ZeroDays, a Polychain Capital-backed DeFi startup building a decentralized options trading network that is launching on Solana. Day-to-day work centers on platform development with React, Node.js, and TypeScript, with Solana or Solidity smart-contract skills a plus.

Blockchain DeFi EVM Next.js Node.js +5 skills

Southwick-Hill Recruitment Ltd

Back End Developer (hybrid)

NewBe an early applicant HybridEuropeFull-time

Backend developer for a blockchain company building a crypto platform that lets sports fans engage with European football clubs for rewards. Day-to-day: PHP/Symfony and REST API development on high-volume systems, hybrid from offices in Malta, Lyon, or Madrid. Salary up to €55k.

Big Data Blockchain PHP Symfony

Southwick-Hill Recruitment Ltd

DevOps Manager (remote in EU)

NewBe an early applicant RemoteEurope, North AmericaFull-time

Managerial DevOps role leading a multi-site team at a global blockchain/crypto company, overseeing development and operations of internal and external applications and infrastructure rather than hands-on architecture. Core stack includes AWS/Azure/GCP, Docker, Kubernetes, Terraform, and Bash/Python scripting; remote anywhere in the EU.

AWS Azure Bash Blockchain Cloud +6 skills

Southwick-Hill Recruitment Ltd

Backend Developer (hybrid)

NewBe an early applicant HybridEurope, North AmericaFull-time

Backend developer building high-volume blockchain-based services for a crypto platform that lets sports fans engage with football clubs and earn sports-based rewards. Day-to-day is PHP (ideally Symfony) and REST API development on big-data systems, working hybrid from offices in Malta, Lyon, or Madrid for up to €55k.

Big Data Blockchain PHP Symfony

Southwick-Hill Recruitment Ltd

Front-End Developer

NewBe an early applicant RemoteEuropeFull-time

Front-End Developer building web interfaces for a well-established crypto platform, working remotely from anywhere in the EU. The role requires 3+ years of post-graduate JavaScript front-end experience with Angular, React, or Vue, and is hired via a Malta-based recruitment agency.

Angular JavaScript React Vue

JF Talent Consulting Group (Global)

Multimedia Designer | Fintech | Crypto | MYR 5,000 - 8,000

NewBe an early applicant APACFull-time

Multimedia designer at a fast-growing CFD brokerage in Kuala Lumpur, creating marketing and promotional visuals for online and offline campaigns in collaboration with the design lead, social media team, and copywriters. Core tools are the Adobe suite (Photoshop, Illustrator, InDesign, XD, Dreamweaver, Sketch), with HTML/CSS knowledge a plus.

Adobe XD Cryptocurrency CSS HTML Illustrator +5 skills

5K – 8K MYR / mo

JF Talent Consulting Group (Global)

Data Analyst | CFD FX | Fintech | Crypto

NewBe an early applicant HybridAPACFull-time

Data analyst at a fast-growing CFD/forex broker in Kuala Lumpur: analyzes forex trading, market, and customer data, builds dashboards and reports, supports forecasting models, and automates data pipelines. Core tools: Python/R, SQL, Excel, Tableau/Power BI.

Data Science Fintech Power BI Python SQL +2 skills

Arvion Services

Quantitative Developer | Crypto Industry | Based In Malaysia

NewBe an early applicant APACFull-time

Builds and maintains high-performance, production-grade crypto trading infrastructure in C++ and Python for a global digital asset trading firm's new Malaysia hub — integrating exchange APIs (REST/WebSocket/FIX), risk and PnL tooling, and cloud CI/CD on AWS/GCP to support 24/7 live trading with real capital.

API AWS CI/CD Cloud C++ +3 skills

DevOps Engineer

NewBe an early applicant RemoteEuropeFull-time

DevOps engineer at Devop.One, which is building Germany's first regulated trading venue for digital assets. You own the trading platform's technical operations, support product/engineering teams with deployments, and work on security, scalability and infrastructure around cloud and Kubernetes. Remote role with occasional travel to Berlin and Stuttgart.

Blockchain Cloud DevOps Kubernetes

Arvion Services

Full Stack Developer | Crypto Industry | Based In Kuala Lumpur

NewBe an early applicant APACFull-time

Full-stack developer at a digital asset trading firm's Kuala Lumpur hub, building front-end (React) and back-end (Python/TypeScript) features for institutional crypto trading, and owning reliability from CI/CD and deployments through production monitoring and incident troubleshooting, with shift work in a 24/7 trading environment.

AI API Automation AWS CI/CD +8 skills

DevRel - Developer Relations - Remote/Worldwide

NewBe an early applicant RemoteEuropeFull-time

Contractor DevRel role at ChainGPT, an AI-for-Web3 company: grow adoption of its AI/blockchain APIs by building open-source demo tools and widgets, maintaining developer docs, running a grant program and hackathon, and guiding partners from demo to integration. Remote worldwide.

Agentic AI AI API Blockchain GitHub +2 skills

Product Manager - Worldwide/Remote

NewBe an early applicant RemoteMENAFull-time

United Arab Emirates

Remote Product Manager at ChainGPT, an AI-for-Web3 company, owning a broad product portfolio across its brands. Day to day: defining product strategy and data-driven roadmaps, running insights/analytics, and aligning marketing, sales, and executive teams on launches and delivery.

AI Analytics Asana Blockchain Go-to-Market +4 skills

Blockchain Integration Engineer / Backend Engineer (Go + PHP)

NewBe an early applicant CIS

Senior backend engineer (Go + PHP) integrating new L1/L2 blockchains into a crypto payment platform: address generation, inbound transaction scanning, confirmations/finality, fees, nonce and reorg handling, node/RPC management, and monitoring — fully remote with minimal meetings.

Blockchain EVM Fintech Go JSON +5 skills