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Infrastructure Optimization Specialist - AI Trainer - Freelance - 8-20 hrs/week - Remote

Work from home Full-time role Hiring

Updated: 18 May 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Are you an expert in IT infrastructure and optimization, excited to shape the future of artificial intelligence? Do you want to apply your expertise to training smarter AI models while enjoying flexible, remote freelance work? Join 10x Team as a Freelance Infrastructure Optimization Specialist - AI Trainer and help guide the next generation of AI towards real-world efficiency and resilience. About Us: 10x Team connects freelance professionals with leading AI labs to develop advanced AI models. We’re seeking experienced infrastructure optimization specialists, based in the EU or UK, to ensure AI-generated recommendations and workflows are technically valid, efficient, and relevant to real-world practices. Key Responsibilities: Review and enhance AI-generated content on infrastructure optimization, systems architecture, and deployment strategies Assess the technical accuracy, efficiency, and operational viability of AI-driven infrastructure scenarios and recommendations Develop practical examples, use cases, and risk assessments drawing from your infrastructure experience Create scenario variations for different roles in infrastructure—engineers, architects, and stakeholders Identify gaps, inefficiencies, or flawed assumptions in AI outputs and provide detailed, actionable feedback Directly impact how AI understands and reasons about infrastructure optimization and operations challenges About You: Experienced IT infrastructure specialist, systems architect, or operations lead with a record of optimizing, maintaining, and scaling complex systems Based in the EU or UK Demonstrated expertise in modern infrastructure strategies, automation, and operational excellence Highly organized, proactive, and skilled at delivering clear, constructive feedback Available 8–20 hours per week and reliable in communication Why Join 10x Team? Flexible, project-based freelance work—100% remote Use your infrastructure expertise to help build better, more efficient AI models Shape AI’s understanding of real-world operational and optimization challenges Free access to our AI Academy for ongoing professional development Structured onboarding, concise project briefs, and collaborative environment How to Apply: After applying, you’ll receive an email with steps to: Complete a short written assessment Participate in an AI-powered interview Pass a compliance and credentials check Important: Your application is only complete once you finish all steps via the email link. These are ongoing freelance opportunities and project assignments are matched based on expertise, availability, and AI Lab needs. Please note: these AI Lab missions are not traditional job openings with fixed start dates. Project demand is highly dynamic and matching depends on your expertise, availability, and current AI Lab needs. Some experts are matched within days, while others may wait longer for a suitable project. Help shape the future of AI-driven infrastructure optimization—apply today! #LI-TT1 Apply To This Job

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Experienced Part-Time Customer Service Specialist | Fully Remote Job // No Prior Experience Required – Competitive Hourly Salary Join Hirevector as a Part-Time Customer Service Specialist and Unlock a Rewarding Career in Customer Support Are you searching for a flexible, part-time, work-from-home opportunity that offers a competitive hourly salary and requires no prior experience? This is your chance! Hirevector is currently hiring Part-Time Customer Service Specialists to join our remote team. If you are motivated, eager to learn, and ready to start a rewarding career in customer support, then this role is perfect for you. This position is open to candidates across the USA and worldwide. With paid training, flexible schedules, and excellent pay, this is one of the best entry-level opportunities for anyone looking to balance work and life while earning a competitive income. About Hirevector Hirevector is a leading provider of innovative solutions and services, dedicated to delivering exceptional customer experiences. Our team is passionate about empowering individuals to succeed in their careers, and we're committed to creating a work environment that fosters growth, collaboration, and innovation. Job Overview As a Part-Time Customer Service Specialist, you will be responsible for assisting customers via phone, chat, or email. Your main role will be to ensure that customers have a positive experience by answering their questions, resolving issues, and providing helpful solutions. Don't worry if you don't have customer service experience – we provide comprehensive training to set you up for success. All you need is a positive attitude, communication skills, and reliability. Key Responsibilities Responding to customer inquiries via phone, email, or live chat. Providing product or service information in a clear and friendly manner. Assisting customers with billing, technical support, or order tracking. Handling customer complaints professionally and providing quick resolutions. Documenting all customer interactions in the CRM system. Collaborating with other team members to improve processes and customer satisfaction. Meeting weekly performance goals and maintaining high service standards. Required Skills & Qualifications The best part about this role is that no degree or prior experience is required. We value attitude, willingness to learn, and dedication more than background experience. We're looking for candidates who: Have strong written and verbal communication skills. Are patient, empathetic, and customer-focused. Can multitask while handling customer interactions. Are comfortable using computers, email, and chat platforms. Have a quiet workspace and reliable internet connection. Are flexible and open to working evenings, weekends, or part-time hours. Preferred Qualifications Previous customer service, retail, or hospitality experience is a plus – but not required. Remote Work Requirements To succeed in this role, you will need: A laptop or desktop computer. Reliable high-speed internet. A headset or microphone for clear communication. A distraction-free workspace at home. Competitive Hourly Salary & Benefits We strongly believe in paying our employees well for their time and dedication. As a Part-Time Customer Service Specialist, you'll enjoy: Competitive hourly salary: $24 – $32 per hour (depending on performance & experience). Paid training provided – earn while you learn. Weekly or bi-weekly pay via direct deposit. Flexible schedules that work around your lifestyle. Performance bonuses and incentive pay. Career advancement opportunities into full-time positions. Work-life balance with a 100% remote setup. Why This Job is Perfect for You This is not just another part-time gig – it's a career stepping stone. You'll build valuable communication, problem-solving, and customer engagement skills while earning a competitive hourly salary from the comfort of your home. Here's why you'll love it: No degree or experience required – start immediately. Work from anywhere with flexible hours. Competitive pay with growth opportunities. Paid training & full support from our team. A stable role with consistent part-time hours. How to Apply (Immediate Openings) Getting started is easy! To apply, simply: Submit your updated resume. Complete a short online application form. Attend a virtual interview (no in-person required). Begin paid training and start working within days! Don't miss this opportunity to join Hirevector as a Part-Time Customer Service Specialist and earn a competitive hourly salary ($24–$32 per hour) while working from home. If you are reliable, motivated, and ready to provide outstanding customer support, we want you on our team. Apply today and start your remote customer service career with one of the best-paying part-time opportunities available! Apply Job!

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