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Hire expert AI Engineers in San Jose, United States

Post a project and get matched with AI Engineers in San Jose, United States. Matched in 24 hours. No agency fees.

1
Post your project
Takes 3 minutes
2
Meet your expert
Within 24 hours
3
Launch your project
Flexible payment options
+14k more AI Engineers on Twine
Joseph D.
AI Engineer
★★★★★ 5.0
Christopher K.
AI Engineer
★★★★★ 5.0
Lamar W.
AI Engineer
★★★★★ 5.0

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Meet the experts behind high growth companies.

Every AI Engineer's portfolio and application is manually reviewed by our Customer Success team. You only see vetted matches.

Available
AI Engineer

AI Chatbot, AI Data Labelling, API

Senior Software Engineer with 10+ years building full-stack web applications, backend APIs, React/Next.js frontends, Node.js services, and database-backed systems. Experi...

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Available
AI Engineer

AI Chatbot, AI Data Labelling, API

Software Engineer with a Master’s degree in Computer Science and 3+ years of experience building AI systems and scalable distributed infrastructure. Skilled in Python, RA...

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Available
AI Engineer

AWS, Data Visualization, Docker

I am a results-driven AI/ML Engineer with over three years of end-to-end machine learning experience, spanning production-scale RAG systems on AWS Bedrock to published re...

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Available

I'm Ian L Juch, a Staff AI Systems Engineer with 10+ years building production LLM platforms and distributed systems at Adobe, Cohere, and Netflix. I design systems that ...

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Available

Detail-oriented QA Engineer who enjoys breaking things before users do. Experienced in manual and automated testing, bug tracking, and ensuring smooth product releases th...

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Available

I am a QA Engineer with 5+ years of hands-on experience in manual and automated software testing, defect tracking, and cross-functional collaboration across large-scale c...

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We have over 14,500 AI Engineers who've worked in many different industries and cover various styles and skillsets.

Start your search

What companies hire AI Engineers for

Projects that brands and startups post most often.

MVP build

End-to-end build of a v1 product: front-end, back-end, and deployment.

Build your MVP

AI feature integration

Add LLM-powered features to your product, copilots, semantic search, or summarisation.

Integrate AI

Mobile app

React Native or Flutter app for iOS and Android from your existing spec.

Build your app

Browse related AI Engineer roles in San Jose, United States

Development specialisms and the cross-functional roles you'll often hire alongside.

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Reviews

Trusted by companies around the world

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

How it works

  1. 1

    Post your project

    3–5 minutes. Tell us about your project, your timeline, and how you want experts to contact you.

  2. 2

    Meet your expert

    Within 24 hours, you'll see a shortlist of vetted AI Engineers matched to your project.

  3. 3

    Launch your project

    Flexible payments on your terms, bill experts directly or use the Twine vault for added security.

How pricing works on Twine

Transparent rates, no hidden markup, and a payment path for every need.

The quote is the number.Nothing added on top.

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.

No hidden markup

Pay direct.0% commission.

Prefer your own payment flow? Pay your expert outside Twine, incurring no commission fees. Most useful for ongoing or trusted relationships.

0% off-platform payments

Pay via Vault.Your money is protected.

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.

10% up to $10k · 5% over $10k

Estimate your budget

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.

Your project

Mid-level (3–5 yrs)
2–4 weeks

Estimates only. Actual budget is set by you and agreed with your expert before any work begins.

ESTIMATED RANGE

$7,200 $19,500

How we got here

  • Mid-level day rate: ~$720–$975/day
  • 2–4 weeks = 10–20 working days
  • Range: $7,200–$19,500

Twine vs. the alternatives

Frequently asked questions

Common questions answered before you post a project.

An AI Engineer specializes in designing, building, and implementing artificial intelligence systems. Their role encompasses various tasks, including:

  • Developing algorithms and models for machine learning and deep learning.
  • Data preprocessing and feature engineering to enhance model accuracy.
  • Integrating AI solutions into existing applications and systems.
  • Conducting experiments to validate AI approaches and optimize performance.
  • Staying updated with the latest AI research and technologies.

AI Engineers work across industries, applying their skills in areas such as natural language processing, computer vision, and robotics, thus driving innovation and efficiency in organizations.

Exceptional AI Engineers possess a unique blend of skills and traits that distinguish them from their peers, including:

  • Strong problem-solving abilities to tackle complex challenges.
  • Proficiency in multiple programming languages such as Python, R, or Java.
  • Solid understanding of mathematics and statistics, essential for algorithm development.
  • Excellent communication skills to convey technical concepts effectively.
  • Continuous learning mindset to keep up with rapid advancements in AI technology.

Having these qualities not only enhances their performance but also ensures they can contribute significantly to your projects.

Typical day rates for AI Engineers in United States vary by experience level:

  • Junior: 520 - 700 USD
  • Mid-level: 720 - 975 USD
  • Senior: 900 - 1,220 USD
  • Expert: 1,115 - 1,510+ USD

These are indicative ranges based on Twine project data. Final budgets depend on project scope and are agreed directly with your freelancer.

Estimate your cost using our calculator →

To identify the perfect AI Engineer for your needs in San Jose, focus on the following aspects:

  • Assess their technical expertise in the specific AI subfields relevant to your project.
  • Evaluate their portfolio for successful projects similar to yours.
  • Consider their problem-solving approach and ability to work collaboratively.
  • Gauge their communication skills and willingness to understand your business goals.
  • Look for testimonials or reviews from previous clients to ensure credibility.

By thoroughly evaluating these factors, you can find an AI Engineer who will meet and exceed your expectations.

When interviewing AI Engineers, asking the right questions can provide insights into their capabilities and fit for your project. Consider these key questions:

  • Can you describe a challenging AI project you’ve worked on and how you approached it?
  • What programming languages and tools do you prefer for AI development, and why?
  • How do you ensure data privacy and ethical considerations in your AI solutions?
  • Can you explain your process for testing and validating AI models?
  • How do you stay updated with the latest trends and advancements in AI technology?

These questions will help you assess their technical skills, problem-solving abilities, and alignment with your project goals.

To effectively hire an AI Engineer in San Jose, consider the following steps:

  • Define your project requirements clearly, including technical skills needed and project goals.
  • Utilize platforms like Twine to find qualified professionals with relevant experience.
  • Review candidates' portfolios and past projects to assess their capabilities.
  • Conduct thorough interviews to evaluate both technical and soft skills.
  • Check references and previous client feedback to ensure reliability.

By following these steps, you can find an AI Engineer who matches your project's specific needs.

When deciding between hiring a freelance AI Engineer and working with an agency, consider these differences:

  • Cost: Freelancers often have lower overhead, resulting in more competitive rates compared to agencies.
  • Flexibility: Freelancers offer more flexibility in terms of project scope and timelines.
  • Expertise: Agencies typically provide a wider range of expertise, with teams specializing in various areas.
  • Support: Agencies can offer ongoing support and resources, while freelancers may focus solely on your project.
  • Accountability: Agencies usually have a more structured approach, ensuring accountability through multiple team members.

Ultimately, the choice depends on your project's specific needs, budget, and desired level of collaboration.

An effective project brief or job description for an AI Engineer should include the following elements:

  • Project overview: A brief description of the project's goals and objectives.
  • Technical requirements: Specific skills and technologies required for the project.
  • Scope of work: Detailed tasks and responsibilities the AI Engineer will undertake.
  • Timeline: A clear timeline outlining project milestones and deadlines.
  • Budget: An estimated budget range for the project, including payment terms.

By providing this information, you will attract qualified candidates who understand your expectations and can deliver the desired results.

Hiring on Twine is simple.

  1. Post a job with your project details, timeline, and budget.
  2. Browse portfolios of vetted AI Engineers and invite those who match your needs.
  3. Receive proposals and compare experience, pricing, and reviews.
  4. Communicate expectations, set milestones, and finalize the hire.
  5. Securely pay through Twine, ensuring protection for both parties. Twine connects you with top freelance AI Engineers, making it easy to find the perfect creative professional for your project.

Ready to hire your next AI Engineer?

Post your project and meet your expert within 24 hours. Over 45,000+ high growth companies that trust Twine.

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