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Browse verified local contracts and global enterprise postings from Adzuna.

Verified Escrow Contracts Internal

$2,800 4 hours ago

Enterprise UI/UX Design System & Tailwind Component Library

Seeking a talented UI/UX Designer to craft a complete Figma design system, dark mode color palette, micro-interactions, and responsive component kit for our enterprise SaaS product suite.

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$3,800 4 hours ago

WebRTC Ultra-Low Latency Video Huddle & Screen Sharing System

Looking for a specialized WebRTC Engineer to build an in-browser 1-on-1 and group video huddle system with screen sharing, noise suppression, and real-time audio transcriptions. Requirements: - WebRTC native peer connections, SFU server setup (Mediasoup / Janus). - Vue.js / Tailwind CSS frontend integration with media stream controls.

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$7,500 4 hours ago

LLM Fine-Tuning & RAG Knowledge Graph Pipeline Architect

Cognitive AI Labs requires an AI/ML Engineer to train custom domain-specific LLM adapters (Llama 3 / Mistral) and build a Retrieval-Augmented Generation (RAG) vector pipeline. Tech Stack: - Python, PyTorch, LangChain / LlamaIndex, Qdrant / Pinecone vector database. - FastAPI microservices deployed on AWS EC2 GPU instances.

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$6,000 4 hours ago

Multi-Currency Escrow & Crypto Payment Gateway Integration

FinPulse is looking for a Blockchain / Payment Gateway Engineer to integrate multi-currency escrow settlement contracts and Web3 wallet connectors (MetaMask, WalletConnect, Stripe Connect). Requirements: - Proven experience with Solidity smart contract auditing and Web3.js / Ethers.js. - Deep understanding of escrow release mechanisms and double-entry ledger bookkeeping. - Strong background in Node.js / TypeScript microservices.

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$4,500 4 hours ago

Senior Laravel & React Full-Stack Marketplace Engineer

We are seeking an experienced Full-Stack Engineer to build and optimize our high-concurrency marketplace engine. You will work on real-time WebSockets, escrow transaction state machines, and REST/GraphQL APIs. Key Responsibilities: - Build scalable Laravel 11/12 backend APIs with PostgreSQL. - Architect reactive frontend components using React and Tailwind CSS. - Implement automated CI/CD deployment pipelines on Docker & Kubernetes.

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Oxford Internet Institute (OII) Oxford, UK / Remote

Senior Research Assistant in WebRTC & Distributed Systems

Build decentralized peer-to-peer real-time communication protocols and privacy-preserving data exchanges.

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United Nations Development Programme (UNDP) Geneva / Remote

Chief Technology Officer (Digital Transformation)

Lead global digital public infrastructure initiatives, open source software deployments, and AI governance frameworks.

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World Health Organization (WHO) Geneva / Remote

Senior Health Data Architect & AI Researcher

Design global disease surveillance databases, real-time analytics dashboards, and predictive AI models.

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Stanford Institute for Human-Centered AI (HAI) Stanford, CA / Remote

Principal Research Software Engineer (Quantum Computing)

Architect high-performance C++ & Python simulation kernels for quantum error correction algorithms.

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MIT Computer Science & Artificial Intelligence Lab (CSAIL) Cambridge, MA / Hybrid

Postdoctoral Fellow in Large Language Models & AI Safety

Conduct cutting-edge research on agentic AI safety, fine-tuning reasoning architectures, and mechanistic interpretability.

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Revolut London Tech London, UK / Remote

Senior PHP & Laravel Engineer (Fintech)

Architect payment processing APIs, banking microservices, and high-volume transaction databases.

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