AI Agent developer with deep expertise in Large Language Models and Machine Learning.
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AI Agent developer with deep expertise in Large Language Models and Machine Learning.
See MoreI'm a freelance software engineer based in Baltimore, MD with over 18 years of experience building mobile and web applications. My journey has taken me from agency work t...
See MoreI'm a Senior Unreal Engine gameplay engineer with 10+ years building first-person, action, and simulation gameplay across shipped commercial games and military-grade trai...
See MoreWith a background in cutting narrative and documentary features, trailers, digital series, branded content, and fast-turnaround verticals for streamers and platforms like...
See MoreVersatile creative and developer with a background spanning programming, game development, animation, and content production. Experienced with AI training workflows and e...
See MoreI am a Technical Product Manager and Operations Lead with 11+ years across software delivery, QA, and client services. I specialize in no-code and AI-assisted application...
See MoreHi, I'm Jonathan Johnson, a creative executive with over 20 years of experience in building brand ecosystems, immersive experiences, and AI-integrated storytelling platfo...
See MoreAt NTSprint, we’re passionate about creating tailor-made software solutions that drive online growth. Our team of talented engineers brings over 10 years of extensive exp...
See MoreHi, I’m Ke'Ondrae Mell, a robotics and embedded systems engineer focused on turning concepts into practical, manufacturable hardware and IoT solutions. I have hands-on ex...
See MoreAI Engineer with a sharp eye for presentation. I build and deploy intelligent systems, LLMs, ML pipelines, and NLP solutions and craft compelling pitch decks that communi...
See MoreHere's the thing about operations: when it's done right, nobody notices. The team just works. Clients are happy. The business grows. That's my job. 10 years in ops, most...
See MoreI'm a developer who specializes in building modern web applications, scalable backend systems, and multi tenant SaaS platforms. I work across Python, TypeScript, Go, SQL,...
See MoreWe have over 14,500 AI Engineers who've worked in many different industries and cover various styles and skillsets.
Start your searchProjects that brands and startups post most often.
End-to-end build of a v1 product: front-end, back-end, and deployment.
Build your MVPShort engagement to clear a backlog of bugs and stabilise a release.
Stabilise your releaseAdd LLM-powered features to your product, copilots, semantic search, or summarisation.
Integrate AIReact Native or Flutter app for iOS and Android from your existing spec.
Build your appDevelopment specialisms and the cross-functional roles you'll often hire alongside.
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Reviews
“I am the Co-Founder and CEO of a Swiss-Insurtech startup. I was always doing the design of my powerpoint slides on my own. To design them took me a long time and it always looked bad. Until I found twine. Due to twine I found an amazing designer abroad. She is very good and fast. And I can now send her my powerpoint slides...”
Achim Kohli
Nov 15, 2021
“Could not sing their praises highly enough. Many a time have been able to find an exceptional talent through their system, but more importantly, there is never any hassle when it comes to dealing with payments, communication, or delivery. A great service and they are contactable and provide solutions”
Samson
Dec 16, 2021
“I had a wonderful experience using twine to find and work with talented freelancers for my project. The platform is easy to use, has a wide range of creative professionals, and offers secure payment options. I was able to communicate with my collaborators effectively and get the results I wanted. I would highly recommend...”
Natarajan Selvaraj
Jun 12, 2022
“I think the concept works really well and is priced reasonably. Easy messaging with the lovely artist who is doing the illustrations for a children's book for me and also overseen by a Twine manager to make sure everything is going okay. I haven't used other websites who do the same thing, but have found this one works...”
Carol Ainge
Jul 23, 2021
“I needed to create a Movie Poster for my Animated Screenplay. So I asked a local Graphics shop. They gave me a referral to Fivver.com. I was unhappy with the work and poor English comprehension. Somehow, in an internet search, Twine.net came up, so I tried it. I think that the ability to see a Contractor's Portfolio is...”
Michael Mroz
Jun 16, 2021
“Went searching the web for a songwriter to help me with my timely COVID-19 related song. There's a lot out there, but finally happened across Twine. Found a nice young and talented fellow in the UK who would do it within my budget. And viola! a one day turn-around and a new song is shared with the world. I couldn't be...”
Phil Bearce
Mar 5, 2020
3–5 minutes. Tell us about your project, your timeline, and how you want experts to contact you.
Within 24 hours, you'll see a shortlist of vetted AI Engineers matched to your project.
Flexible payments on your terms, bill experts directly or use the Twine vault for added security.
Transparent rates, no hidden markup, and a payment path for every need.
Agencies bury a 20–40% markup inside the retainer, you never see it. On Twine, you set the price and you see the platform fee as a separate, explicit line. No surprises at checkout.
Prefer your own payment flow? Pay your expert outside Twine, incurring no commission fees. Most useful for ongoing or trusted relationships.
Funds are held in escrow and only released when you approve the deliverables. If the work isn't right, your money doesn't move. 10% commission on payments up to $10,000, just 5% on anything above.
Pick the role, the experience level and how long you need. We’ll show you what similar projects have cost on Twine. It’s a guide, not a quote.
Estimates only. Actual budget is set by you and agreed with your expert before any work begins.
ESTIMATED RANGE
$7,200 – $19,500
Full possible range for a mid-level AI Engineer over 2–4 weeks
Common questions answered before you post a project.
An AI Engineer specializes in designing and implementing artificial intelligence systems and applications. They work on various aspects of AI, including machine learning, natural language processing, and computer vision. AI Engineers develop algorithms, create data models, and build AI-powered applications that can analyze data, recognize patterns, and make decisions. Their role often involves collaborating with data scientists, software developers, and stakeholders to ensure that AI solutions align with business objectives and user needs.
Exceptional AI Engineers possess a unique blend of technical expertise and soft skills. They demonstrate strong problem-solving abilities, creativity, and critical thinking. Additionally, they have a deep understanding of machine learning algorithms, programming languages (like Python and R), and data analysis techniques. Effective communication skills are crucial for collaborating with teams and stakeholders. A passion for continuous learning and staying updated with industry trends also distinguishes top AI Engineers from their peers.
Typical day rates for AI Engineers in United States vary by experience level:
These are indicative ranges based on Twine project data. Final budgets depend on project scope and are agreed directly with your freelancer.
To recognize the perfect AI Engineer for your needs, start by evaluating their technical skills and relevant experience in AI projects similar to yours. Review their portfolio for past work and successful outcomes. Conduct interviews to gauge their problem-solving capabilities and cultural fit within your team. Ask for references to gain insights into their work ethic and reliability. The ideal candidate should not only meet technical requirements but also align with your project's vision and goals.
During an AI Engineer's interview, consider asking the following key questions:
These questions will help assess their technical proficiency and communication skills.
To hire an AI Engineer in the United States, start by defining your project requirements and objectives. Create a detailed job description that outlines the necessary skills, experience, and project scope. Post your job on platforms that specialize in freelance talent, like Twine, where you can find a pool of vetted AI Engineers. Screen candidates by reviewing their portfolios and conducting interviews to assess their technical abilities and cultural fit. Finally, negotiate terms and finalize the hire, ensuring clear communication throughout the process.
Hiring a freelance AI Engineer typically provides more flexibility and a personalized approach to your project. Freelancers often have lower overhead costs, which can translate to more competitive rates. On the other hand, working with an agency may offer a broader range of expertise and resources, as they usually have a team of professionals with diverse skill sets. Agencies can handle larger projects and provide ongoing support, but they may come at a higher cost. Your choice should depend on your project's scope, budget, and specific needs.
An effective AI Engineer's project brief or job description should include:
Providing clear and detailed information will help attract the right candidates for your project.
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