Hire AI Developers & Engineers | Top 1.5% for AI Startups

Access middle and senior AI talent with product-driven delivery, startup team fit, and full-stack AI expertise. Hire AI developers your product roadmap can depend on.

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Why startups hire AI developers with DOIT

Specialized AI vetting

DOIT's senior engineers personally evaluate every AI developer through a comprehensive set of technical interviews. The screening process filters over 60 candidates per position by their practical coding abilities and project portfolios. Only developers with a relevant AI background make it to your shortlist.

Built for startup teams

DOIT matches startup and scaleup teams with AI developers who are product-driven, independent, proactive, and outcome-focused. They integrate into small, fast-moving teams and work at the pace your product needs.

Flexible engagement

Easily expand your AI team with full-time or part-time (at least 20 hr/week) specialists and adjust resources when priorities shift. DOIT flexible engagement options allow you to scale AI development resources up or down without long-term commitments.

Full employment managed

DOIT handles contracts, payroll, tax compliance, equipment, and ongoing HR support for your AI developers. Nothing administrative touches your team's time.

Risk-free talent guarantee

Hire AI developers with confidence, backed by DOIT's talent guarantee throughout the engagement duration. If your AI specialist doesn't meet requirements, the DOIT team will work with you to provide free replacement and knowledge transfer support in the shortest term.

Industry-focused experience

With 10+ years in hiring IT positions for healthcare, finance, retail, logistics, ecommerce, and defense tech businesses, DOIT will help you connect with AI developers who understand your industry context and can apply proven approaches to your challenges.

AI developers for hire: find your specialization

LLM Integration Developer

Add AI generation, conversation, and reasoning features to your product using OpenAI, Anthropic, Gemini, and Azure OpenAI.

DOIT matches engineers with direct experience integrating LLM capabilities into existing codebases and maintaining those integrations in production.

Hire AI agent developers

Design and deploy autonomous AI systems that handle multi-step tasks independently, covering agent architecture, tool orchestration, context persistence across workflow steps, and error recovery.

DOIT’s network includes engineers with production experience in multi-agent coordination and agentic workflow development.

Full-Stack AI Developer

Build complete AI-native products from UI to inference layer using React, Next.js, FastAPI, and Python.

One AI engineer who covers the frontend, backend, API layer, and AI integrations together.

RAG / AI Search Developer

Connect your LLM to internal documents, databases, APIs, and knowledge bases so it answers questions from your own data.

RAG specialists work with Pinecone, Weaviate, and Qdrant for vector search, embedding pipelines, reranking, and context-accurate retrieval.

AI Automation Developer

Automate business workflows using n8n, Make, Zapier, and custom API integrations.

Get specialists for document processing, data extraction, trigger-based automation, and LLM-driven decisions that connect to your existing tools.

ML Engineer / Fine-Tuning Specialist

Train and fine-tune models for classification, prediction, and decision automation using PyTorch and Hugging Face.

Hire AI engineers to build evaluation and monitoring pipelines for models running in production.

Hire generative AI developers

Design applications that produce original content from user prompts or automated triggers, handling model selection, output formatting, safety layers, and the feedback mechanisms that improve generation quality over time.

DOIT’s network covers text, image, audio, and multimodal generation specialists, all with production experience building generative AI features in live products.

AI Infrastructure / MLOps Engineer

Deploy, monitor, and scale AI models in production on AWS, GCP, Azure, and on-premises infrastructure.

Hire AI developers who set up model serving, CI/CD for ML workflows, drift detection, and performance monitoring so models stay reliable over time.

Ready to see who's available for your AI stack?

Let's discuss your use case, and DOIT will help you hire an AI engineer with the relevant experience for your tasks.

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What can AI developers from DOIT work on?

Add AI to an existing product

Build AI agents

Implement RAG systems

Create AI automations

Develop gen AI solutions

Integrate speech and vision

Build AI-driven data

Add AI to an existing product

AI developer engagements at the startup stage often involve adding AI features to an existing codebase. DOIT’s AI developers integrate LLM APIs into existing codebases, build the prompt architecture and reliability layer those features require, implement observability tooling, and ship features that remain stable as model behavior changes. If you need to hire AI app developers for integration work on a live product, DOIT matches engineers with direct experience integrating AI into live codebases.

Build AI agents

An agentic workflow executes multi-step tasks on behalf of the user without waiting for instructions at each stage. DOIT’s AI agent developers build the underlying architecture: tool selection and orchestration, context persistence across a full task sequence, fallback handling for step failures, and the recovery logic that keeps the agent on track when a step fails. These systems behave differently in production than in development, and the engineers DOIT places have shipped them in live environments.

Implement RAG systems

Retrieval-augmented generation gives your AI application accurate, grounded answers by pulling relevant content from your own documents or data before generating a response. DOIT’s RAG developers build the full pipeline: document ingestion, chunking strategy, embedding generation, vector storage, and the retrieval and reranking logic that determines what context the model actually receives.

Create AI automations

AI automation connects your existing tools and data sources to AI models, replacing manual processes with pipelines that run without human intervention. DOIT’s automation developers work with n8n, Make, Zapier, and RPA platforms to design trigger-based workflows that handle data transformation, AI-powered decision logic, conditional routing, and the API connections that make an automation maintainable over time.

Develop Gen AI solutions

Build sophisticated content generation systems for text, voice, code, and creative outputs. Hire generative AI developers to implement advanced prompt engineering, fine-tune models on proprietary datasets, and create evaluation frameworks that ensure consistent quality across automated content creation and personalized messaging.

Integrate speech and vision AI capabilities

Speech and vision AI adds perception capabilities to your product. DOIT’s developers integrate speech-to-text, text-to-speech, computer vision, and object detection into your application, handling the latency requirements and accuracy trade-offs that production use demands at real user volumes.

Build AI-driven data and analytics tools

An AI developer with data engineering experience builds the pipeline that connects raw data to actionable predictions and anomaly detection. DOIT’s AI/ML engineers handle data preparation, model training and fine-tuning, prediction API deployment, and the monitoring that keeps output accurate as data patterns shift over time.

Hire AI developers with advanced tech expertise

AI platforms

GPT

Claude

Grok

Copilot

Perplexity

LLaMA

Mistral

Stable Diffusion

Programming languages

Python

C++

Java

JavaScript

AI frameworks & libraries

PyTorch

TensorFlow

NumPy

Hugging Face Transformers

LLM & AI service APIs

OpenAI API

Azure OpenAI Service

Anthropic API

Google Cloud AI

Vector databases & storage

Pinecone

Weaviate

ChromaDB

PostgreSQL

MongoDB

Redis

Cloud platforms & deployment

AWS

Microsoft Azure

GCP

Docker

Kubernetes

DevOps & MLOps

MLflow

Kubeflow

Apache Airflow

Specialized AI tools

Zapier

n8n

make

LangChain

LlamaIndex

Semantic Kernel

How to hire AI developers with DOIT?

Share your requirements

Receive matched CVs

Interview candidates

Onboard your AI developer

Share your requirements

Tell DOIT about the role: technical stack, scope, seniority, availability needs, domain background, and any AI-specific experience required. DOIT's talent team will schedule an intro call to better understand your needs.

Receive matched CVs

Within a few days, DOIT will analyze the talent database to identify AI developers matching your criteria. Each selected candidate undergoes a screening process to verify their technical skills, domain expertise, and communication abilities. You will receive relevant CVs and select which developers you'd like to interview.

Interview candidates

DOIT will schedule all interviews based on your availability and provide background information on each candidate. Throughout the process, the talent team gathers your feedback after each interview to refine the search if needed. Take your time to meet the best AI developers and make the final hiring decision.

Onboard your AI developer

Once you hire an AI developer, DOIT handles all employment management. The HR team will prepare contracts, set up payroll, manage tax compliance, and arrange equipment if needed. Your new AI developer can start immediately while DOIT manages ongoing HR administration, legal, and retention activities.

How does DOIT vet the top 1.5% of AI developers?

Background review

DOIT's specialists start with a full review of each candidate's background and AI experience. They check technical depth and seniority level, then confirm alignment with role requirements. During the live interview, DOIT validates technical claims and confirms English fluency at B2 or above.

Pass rate: ~14.3%.

Technical vetting

Candidates complete a technical interview and hands-on test tasks built around real AI engineering work. You can add stack-specific assessments and custom test tasks, or request additional rounds based on your project.

Pass rate: ~5%.

Fit confirmation

DOIT presents shortlisted AI developers to your team for review. Your feedback drives the final fit decision. Once confirmed, DOIT handles contract setup and coordinates onboarding.

Pass rate: ~1.5%.

Let's drive innovation in your company!

Hire dedicated AI developers who can bring your AI-powered product vision to life.

Talk to hiring experts

Meet 386+ AI developers for hire

Diverse experience

in GPT, Claude, Perplexity, Copilot, Grok, Gemini, and Llama

Global presence

AI talent across the US, Europe, and Latin America

Fast onboarding

pre-vetted AI developers for hire
to start without a long ramp-up

Access a carefully curated talent pool of 386+ AI specialists experienced in LLM integration, generative AI, chatbot development, AI infrastructure deployment, and more. Hire artificial intelligence developers aligned with your technical needs and time zones.

Agnieszka

Applied AI/ML Engineer

$48/hour

Warsaw, Poland

Availability:

Part-time (25 hours/week)

Tech stack: Python, TensorFlow, PyTorch, Hugging Face, OpenAI API, LlamaIndex, Weaviate, SQL, Docker, AWS Lambda, Terraform

Applied AI engineer with 3 years of commercial experience. Deep understanding of transformer architectures and fine-tuning techniques. Built autonomous AI agents using LLM orchestration frameworks and deployed scalable inference APIs. Skilled in preprocessing large datasets for model training and implementing monitoring systems for AI workloads.

Request CVs

Availability:

Part-time (25 hours/week)

Request CVs

Vasyl

Senior AI Integration Developer

$55/hour

Kyiv, Ukraine

Availability:

Full-time

Tech stack: OpenAI API, Claude API, LangChain, LangGraph, Python, TypeScript, Pinecone, Qdrant, PostgreSQL, MongoDB, FastAPI, Next.js, AWS, Docker, Redis

An AI integration developer with 4 years of experience. Specializes in connecting LLM APIs into existing applications and managing conversation state across multi-turn interactions. Built RAG pipelines using vector databases for document retrieval and implemented prompt chaining workflows.

Previously focused on backend development before transitioning into AI system integration. Expert in designing fallback strategies and implementing proper error handling for production AI systems.

Request CVs

Availability:

Full-time

Request CVs

Franco

AI Agent Developer

$55/hour

Buenos Aires, Argentina

Availability:

Part-time (20 hrs/week)

Tech stack: LangChain, LangGraph, Claude API, GPT, Python, JavaScript, Qdrant, Supabase, GitHub Actions, Vercel, AWS Bedrock, pytest

Specialist in autonomous AI agents with 4 years of experience. Builds intelligent workflows that combine LLM reasoning with external tool integration through function calling. Creates agent systems for task automation, from customer support to data processing pipelines. Developed AI agents that reduced manual processing time by automating complex multi-step procedures.

Request CVs

Availability:

Part-time (20 hrs/week)

Request CVs

Amy

Middle AI Developer / LLM Infrastructure Specialist

$85/hour

Denver, CO, United States

Availability:

Full-time

Tech stack: Python, JavaScript, OpenAI API, LangChain, React, Node.js, PostgreSQL, Docker, AWS, Git, Hugging Face, Kubernetes, Terraform

Infrastructure-focused AI developer with 4 years of commercial experience. Strong background in deploying large language models using cloud AI services. Can build containerized AI applications and establish CI/CD pipelines for machine learning workflows. Experience with serverless AI architectures and microservices design for AI applications.

Request CVs

Availability:

Full-time

Request CVs

Ioana

Full-Stack AI Developer

$58/hour

Bucharest, Romania

Availability:

Full-time

Tech stack: React, Next.js, TypeScript, OpenAI API, Anthropic API, Hugging Face, TailwindCSS, Vercel, Supabase, WebSockets, PostgreSQL, LlamaIndex, CircleCI

Full-stack developer with 3 years of experience specializing in AI-powered web applications. Combines frontend development skills with AI integration expertise. Experience implementing real-time AI responses in web interfaces and managing session data for conversational AI applications.

Built multiple production applications featuring streaming LLM responses, voice-to-text interfaces, and AI-powered search. Familiar with smart batching and caching strategies.

Request CVs

Availability:

Full-time

Request CVs

Rafael

AI Solutions Developer

$50/hour

Mexico City, Mexico

Availability:

Full-time

Tech stack: Python, LlamaIndex, OpenAI API, Mistral, MongoDB, Docker, Kubernetes, Apache Kafka, Terraform

AI developer with 5 years of experience implementing enterprise AI solutions. Focuses on document processing, intelligent search, and workflow automation using LLMs. Builds data pipelines that feed AI systems with properly formatted context.

Established AI integration patterns for use across multiple product teams. Can work with sensitive data within AI workflows and maintain security standards.

Request CVs

Availability:

Full-time

Request CVs

Georgi

Generative AI Developer

$54/hour

Sofia, Bulgaria

Availability:

Part-time (25 hrs/week)

Tech stack: GPT, Claude, Gemini, Python, FastAPI, LangChain, Pinecone, PostgreSQL, AWS Bedrock, pytest

Generative AI developer with 4 years building AI-driven applications focused on content generation and data analysis. Expert in retrieval-augmented generation pipelines. Implements sophisticated prompt chains for complex reasoning. Designs AI systems for automated report generation and personalized content creation.

Request CVs

Availability:

Part-time (25 hrs/week)

Request CVs

Discover 386+ AI developers for hire in the DOIT network

Request CVs

Hire dedicated AI developers: engagement models

Teams building AI products access DOIT's full network through three engagement models, each giving you control over scope, team composition, and how much of the process DOIT manages.

Staff augmentation

The AI developer joins your team as an embedded contractor. You direct the work and collaborate day to day exactly as you would with a full-time hire. DOIT handles contracts, payroll, HR, onboarding, and ongoing developer retention, so none of that falls on your engineering team.

Developers are available full-time at 40 hrs/week or part-time at 20 hrs/week. Staff augmentation is the most common model for startups and growing product teams that want dedicated AI developers with flexibility built in.

Dedicated development team

For teams that need more than one developer, DOIT assembles a dedicated team matched to your product scope. The team can include AI developers, QA engineers, DevOps engineers, a technical lead, and other roles based on what your roadmap requires. You own the output and set the direction; DOIT manages team composition, HR, and admin operations.

Recruitment as a service

DOIT also offers end-to-end permanent placement for AI developer roles through a separate service. Recruitment as a Service covers sourcing through to signed offer, with a flat fee that applies only after a successful hire and no upfront costs.

What clients say about DOIT Software

Gil Dror

CTO

Human Care Systems

It's rare to find a tech partner you want to work with across several projects and companies. DOIT excels in sourcing top talent for our projects. The candidates they provide are consistently better than what we find through other agencies.

Dean Dzrurilla

Product Manager

Visible Impact

DOIT specialists understands that their work goes beyond simply coding. They go above and beyond to meet their clients' needs. Their commitment is fueled by a genuine drive to help their clients succeed in every way possible.

Marlon Gray

Owner & Founder

Empower U.

DOIT developers accommodated their work hours and communication to match our time zone and were always available. They make sure to understand what we need and aren’t afraid to ask questions for clarification.

FAQs about AI developers

How much does it cost to hire an AI developer?

AI developer rates vary based on location and level of expertise. According to Glassdoor, the average annual salary for AI engineers in the United States starts at $128,000 per year and can go up to $253,000 for senior specialists.

With DOIT, you can expect to hire AI developers at an average of $45-$75 per hour with $0 recruitment costs. Please contact the team for specific rate information tailored to your technical requirements.

What skills should I look for when I hire AI developers?

Look for AI developers with strong Python programming skills and hands-on experience with large language models and their APIs. You can also access their experience with other relevant programming languages (such as R, Java, and C++), as well as their understanding of ML algorithms and deep learning techniques. Additionally, pay attention to experience with AI frameworks (e.g., LangChain, Hugging Face) and knowledge of databases.

What engagement models does DOIT offer for AI developers?

Staff augmentation is the primary model. Contract AI developers work exclusively on your projects during the committed hours and act as integrated members of your team. DOIT handles all employment administration, including payroll, HR, and compliance for these contractors. Additionally, DOIT can support direct hire recruitment if you prefer to bring AI developers onto your payroll permanently.

Can I hire an AI developer for a short-term or part-time engagement?

Both. Part-time engagements start at 20 hours per week. Full-time is 40 hours. You can scale up or add AI developers as the project grows.

Where are DOIT's AI developers located?

DOIT's network covers the US, Canada, Mexico, Argentina, Brazil, Ukraine, Romania, Bulgaria, Czechia, and Poland. All developers are English-speaking.

How fast can I hire AI developers with DOIT?

Hiring AI developers through DOIT takes an average of 2-3 weeks from initial consultation to onboarding. You receive the first relevant AI developer profiles within 3-5 business days, and after candidate selection, DOIT will handle all administrative setup. For specialized AI roles with rare expertise, the team will provide realistic timeline expectations based on talent availability after initial consultation.

What kind of AI developers does DOIT provide?

DOIT network of 386+ AI developers includes AI integration specialists, AI agent developers, applied AI/ML engineers, generative AI developers, prompt engineers, and other AI/ML-focused programmers. For strategic leadership, DOIT can also source Chief AI Officers who can define your AI roadmap and oversee implementation.

How does DOIT vet AI developers?

DOIT runs a 4-stage technical screen. Stage 1 covers experience, portfolio depth, seniority alignment, and stack verification. Stage 2 is a live interview with a 14.3% pass rate covering technical depth, soft skills, English fluency, and CV validation. Stage 3 is a technical vetting round with a 5% pass rate, where test tasks and technical interviews center on AI engineering scenarios drawn from production work. Stage 4 is a final fit confirmation with an acceptance-to-hire rate of 1.5%.

How much does it cost to hire an AI developer?

Where are DOIT's AI developers located?

DOIT's network covers the US, Canada, Mexico, Argentina, Brazil, Ukraine, Romania, Bulgaria, Czechia, and Poland. All developers are English-speaking.

What skills should I look for when I hire AI developers?

How fast can I hire AI developers with DOIT?

What engagement models does DOIT offer for AI developers?

What kind of AI developers does DOIT provide?

Can I hire an AI developer for a short-term or part-time engagement?

Both. Part-time engagements start at 20 hours per week. Full-time is 40 hours. You can scale up or add AI developers as the project grows.

How does DOIT vet AI developers?

Hire talent

Ready to hire hire top AI developers?

Share your requirements and
get the first CVs in a week.

Hire AI Developers to Accelerate Startup Growth

Why startups hire AI developers with DOIT

AI developers for hire: find your specialization

LLM Integration Developer

Hire AI agent developers

Full-Stack AI Developer

RAG / AI Search Developer

AI Automation Developer

ML Engineer / Fine-Tuning Specialist

Hire generative AI developers

AI Infrastructure / MLOps Engineer

What can AI developers from DOIT work on?

Hire AI developers with advanced tech expertise

How to hire AI developers with DOIT?

Share your requirements

Receive matched CVs

Interview candidates

Onboard your AI developer

How does DOIT vet the top 1.5% of AI developers?

Background review

Technical vetting

Fit confirmation

Meet 386+ AI developers for hire

Agnieszka

Vasyl

Franco

Amy

Ioana

Rafael

Georgi

Hire dedicated AI developers: engagement models

What clients say about DOIT Software

FAQs about AI developers

How much does it cost to hire an AI developer?

What skills should I look for when I hire AI developers?

What engagement models does DOIT offer for AI developers?

Can I hire an AI developer for a short-term or part-time engagement?

Where are DOIT's AI developers located?

How fast can I hire AI developers with DOIT?

What kind of AI developers does DOIT provide?

How does DOIT vet AI developers?

How much does it cost to hire an AI developer?

Where are DOIT's AI developers located?

What skills should I look for when I hire AI developers?

How fast can I hire AI developers with DOIT?

What engagement models does DOIT offer for AI developers?

What kind of AI developers does DOIT provide?

Can I hire an AI developer for a short-term or part-time engagement?

How does DOIT vet AI developers?

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