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AI / Machine Learning Engineer (LLM & Applied AI) – Remote (EU)
Responsibilities AI / Machine Learning Build and deploy AI-powered applications using existing Large Language Models (LLMs). Design systems that ingest data, extract structured insights, and generate accurate outputs. Develop RAG pipelines, chunking strategies, and LLM orchestration workflows. Build tools for model training, evaluation, inference serving, monitoring, and alerting. Experiment with modern ML frameworks and open-source AI tools. Software Engineering Develop scalable microservices that integrate AI models with production systems. Build APIs and backend services to process and manage AI-generated data. Work with modern programming languages such as Python, JavaScript, Go, or Rust. Data Engineering Design pipelines to extract, transform, and load data from multiple sources. Clean, normalize, and validate datasets for model usage. Optimize data pipelines for reliability and performance. Database & Infrastructure Design database schemas and optimize queries. Manage performance and scalability of data storage systems. Ensure AI infrastructure is production-ready and scalable. Collaboration Work closely with product managers, engineers, and subject matter experts. Communicate technical challenges and solutions clearly. Help define best practices for AI system architecture and development. Requirements Based in the European Union 8+ years of software engineering experience Strong experience with Python or JavaScript Hands-on experience with LLM APIs (OpenAI, Anthropic, or similar) AI / LLM Experience Experience building RAG systems Knowledge of chunking strategies for LLM optimization Experience with LangChain, LangGraph, or similar orchestration tools Familiarity with AI monitoring, observability, and evaluation frameworks Experience building agent-based workflows or AI automation Engineering Experience Experience building microservices and scalable systems Strong knowledge of data pipelines and ETL processes Experience designing and optimizing databases and data models Additional Skills Strong understanding of ML concepts and NLP techniques Ability to work with ambiguous problems and rapidly evolving AI tools Experience with modern software development practices (Git, testing, CI/CD, code reviews) Engagement Details Location: Remote (EU-based freelancers only) Contract: Freelance Availability: Part-time or Full-time Duration: Long-term collaboration possible Nice to Have Experience building AI agents or multi-agent workflows Experience with evaluation frameworks for LLMs Experience deploying AI infrastructure in production environments
a month ago13 proposalsRemoteProspect Intelligence Analyst | Research Assistant
ROLE OVERVIEW Our firm helps small service businesses in the US and UK identify and fix operational revenue leaks — the gaps that cause them to lose enquiries and bookings without realizing it. You sit at the front of our Prospect Machine. Each week you research small businesses, identify their primary revenue leak, score them, enrich decision maker contacts, and populate our structured prospecting tracker. Your output feeds directly to our Cold Caller and Business Systems Consultants. This is not a data entry role. It requires pattern recognition, fast decision-making from limited information, and the discipline to work at consistent pace to a fixed weekly deadline. CORE RESPONSIBILITIES • Source 150–200 raw businesses per week using scraping tools provided by company • Filter to 120–150 qualified SMBs • Review each business's online digital presence — website, booking system, social pages, and online reputation — and conduct test calls outside office hours to assess missed call risk and after-hours responsiveness. Identify the primary operational revenue leak based on what the evidence shows • Find and verify the decision maker via enrichment tools provided by company • Score each lead, flag Priority Leads, and escalate leads immediately • Populate the B2B Prospecting Tracker • Submit all deliverables via agreed upon platform and time. Onboarding Ramp Week 1— 50–60 leads, research and tracker only. Full SOP and training provided. Quality standards apply from day one. Week 2 onwards — Cold call script prep for top 20 Priority Leads added. Week 3 onwards — Industry community and directory identification added. REQUIREMENTS • Experience in B2B lead research, business intelligence, or structured data research • Able to make fast, confident decisions from publicly available data • Strong attention to detail — accurate entries matter more than perfect ones • Comfortable following a structured SOP independently, without frequent check-ins • Clear written and spoken English, with prompt communication COMPENSATION & STRUCTURE • $17.00/hr · 15 hrs/week · ~$255/week • Performance review at 45 days — rate increase available for strong performers HOW TO APPLY Begin your application with the word SIGNAL — applications that don't will not be reviewed. Then answer these two questions: 1. Describe a research or data project where you worked to a consistent weekly output target. What tools did you use and what was your weekly volume? 2. You're researching a dental practice. Their website has no online booking system — new patients are instructed to call during office hours only. There is no contact form and no alternative way to enquire outside of calling. In two to three sentences: identify the primary revenue leak, explain why it matters commercially, and give this lead a score out of 10 with a one-sentence justification. Note Question 2 has a clear correct answer. We are looking for specific, evidenced reasoning — not a general description of the problem.
25 days ago12 proposalsRemoteTwo projects
PROJECT OVERVIEW I am building multiple short-form content pages focused on: 1. Football analysis (player careers, tactical breakdowns) 2. Entrepreneur / business storytelling The goal is to produce high-quality, fast-paced, engaging reels that maximise retention and watch time. You will be responsible for turning raw inputs into fully edited, high-performing videos. ⸻ WHAT I WILL PROVIDE For each video, I will provide: • Talking head video (AI generated or recorded) • Full script • Topic reference (e.g. player or entrepreneur) You will not need to film anything. Your role is to take this and create the final polished video. ⸻ YOUR RESPONSIBILITIES 1. ADD B-ROLL (VERY IMPORTANT) You must source and add relevant footage that supports the narration. Football content: • Match clips • Goals • Assists • Key moments • Celebrations Entrepreneur content: • Podcast clips • Interviews • Public appearances • Photos • Company/product visuals B-roll must match what is being said in the script. ⸻ 2. HIGH-RETENTION EDITING STYLE The editing must be fast-paced, dynamic, and engaging. Key principles: • Frequent cuts (every 1–3 seconds where appropriate) • Constant visual movement • No long static frames Even when using a static image, you must create movement using: • Zoom-in / zoom-out effects • Camera shake / bounce effects • Angle shifts • Colour overlays or lighting changes The video should feel like: “The camera is constantly moving, reacting, and reframing the scene” ⸻ 3. ANIMATED CAPTIONS (MANDATORY) Every video must include captions. Captions should: • Be animated • Highlight key words • Be easy to read on mobile • Sync perfectly with speech ⸻ 4. MOTION GRAPHICS & ENHANCEMENTS Where relevant, include: • Titles and headings • Stat overlays • Simple graphics (e.g. timelines, key points) • Transitions that enhance pacing Keep it clean but engaging. ⸻ STYLE REFERENCES (IMPORTANT) Please study these examples carefully — this is the exact style I want: https://www.instagram.com/reel/DTikJEKDybM/?igsh=MXh1NzczdnN3dTliMg== https://www.instagram.com/reel/DUTiXzLD2VP/?igsh=bmVxemszczc5MXFt https://www.instagram.com/reel/DVsyp3sjds_/?igsh=MXN3ejVqMmhvcGF3NQ== https://www.instagram.com/p/DGQeDyPod1O/?img_index=2&igsh=NTBpdGRna3p3eDZ4 https://youtube.com/shorts/CQSvfJFh_JE?si=FsZVYUiBaq3KG4VI https://youtu.be/C7LL7VwP8Nc?si=MS8G4wux11O_ ⸻ DELIVERABLES • 5 videos per week • Ideally minimum 1 per day Each video: • 30–60 seconds • Vertical format (9:16) Optimised for: • Instagram Reels • TikTok • YouTube Shorts ⸻ TURNAROUND TIME • 24–48 hours per video preferred • Ability to handle multiple videos per week
a month ago13 proposalsRemoteopportunitypre-fundedurgent
Shopify Web Designer / Developer Needed (UI/UX + Features)
We want to make clear our budget is not up for negotiation at this time. Our Project consist of taking current template and building a new one modified or a new updated theme. Current setup is outline here. We use Flxpoint which has been mapped correctly. 98% of all the data is taken care of already. All data point for the descriptions and mapping are controlled from Flxpoint. - The part that must be done here is all that information needs to lay out in a expert organize design for each product page and all others styles. Focus of the project is the building, structuring and design of the site whatever else required. Scope of Work 1. UI/UX Design & Frontend Development Architect and implement a high-performance, conversion-optimized user experience Design scalable navigation and taxonomy for: 30,000–65,000 products 150,000+ images and product assets Develop or heavily customize a Shopify theme with: Mobile-first, responsive design Optimized product discovery (search, filters, categories) Clean, modern UI aligned with adult retail standards Ensure accessibility, usability, and intuitive customer flows 2. Backend Architecture & Data Integration Integrate with an existing data warehouse (pre-mapped product data) Implement real-time or near real-time data syncing for: Product feeds Inventory updates (drop-shipping model) Pricing and availability Ensure robust data mapping and normalization between source feeds and Shopify 3. App & API Integrations Configure and integrate third-party systems including: Payment gateways Inventory and order management systems Google services (Analytics, Tag Manager, Shopping feeds) AI assistant / automation tools Develop custom middleware or private apps where required 4. Performance Optimization Optimize for: Page speed (Core Web Vitals) High-volume image delivery (CDN, lazy loading, compression) Efficient Liquid rendering and API calls Streamline checkout experience to maximize conversion rates Implement advanced caching and performance strategies 5. Project Management & Delivery Provide structured project governance: Defined milestones and timelines Regular stakeholder communication Agile or sprint-based delivery model Conduct: QA testing (functional, regression, performance) UAT support prior to launch 6. Maintenance & Ongoing Support Post-launch support including: Debugging and issue resolution Feature enhancements Platform updates and optimization Required Team Composition We will only engage with teams or agencies capable of covering all functional areas: Shopify Developer(s) Expertise in Liquid, custom theme development, and backend logic UI/UX Designer Proven experience designing high-SKU e-commerce experiences Project Manager Responsible for delivery, communication, and scope management Technical Requirements Shopify / Shopify Plus experience (strongly preferred) Proficiency in: Shopify Liquid HTML5 / CSS3 JavaScript (React, jQuery or similar frameworks) API integrations Git/version control Experience handling: Large-scale product catalogs High-volume image optimization Drop-shipping workflows Vendor Qualification Criteria We are not evaluating based on public URLs alone. All applicants must provide: Verifiable, real project evidence, including: Code samples (where permissible) Architecture breakdowns Before/after performance metrics Detailed case studies of past builds Demonstrated experience delivering complex, high-scale e-commerce platforms Key Success Factors Scalable architecture capable of handling large datasets Clean, intuitive UX that drives conversion Reliable integration with live product feeds Strong communication and structured execution Ability to deliver a production-ready platform end-to-end
21 days ago93 proposalsRemoteExpires in 9