Hire the best Machine Learning Engineers

Check out Machine Learning Engineers with the skills you need for your next job.

Clients rate Machine Learning Engineers
Rating is 4.8 out of 5.
4.8/5
based on 7,272 client reviews
David O.
$78/hr
  • Trophy Icon Machine Learning
  • Quantitative Analysis
  • R
  • Shiny
  • Bioinformatics
  • Statistics
  • Data Analysis
  • Data Science
  • Data Scraping
  • Data Visualization
  • R Shiny
  • ggplot2
  • Analytics
  • Forex Trading
  • API

I am an experienced data scientist who has worked in Bioinformatics and Business analytics. I build automated trading strategies in my spare time. I've been programming in R daily for over 10 years and that's where I do most of my data analysis. I have a lot of experience with machine learning and data visualizations, mainly in R and Shiny. Working in a diverse set of fields has given me experience with many different types of data and obtaining it from many different sources. Thereby making me an excellent data miner, and knowing how to transform that data efficiently.

Agung D.
$150/hr
  • Trophy Icon Machine Learning
  • Python
  • JavaScript
  • scikit-learn
  • Natural Language Processing
  • Deep Learning
  • Natural Language Generation

My job mission is to deliver a quality solution to various natural-language and automation tasks that requires artificial intelligence and machine learning approach, esp. with big data at hand. I had succesful experience creating corpus out of many gigabytes of text data for information extraction. I also had experience managing website with over 1000 views per minute and ranked 8000 global rank on Alexa. I am able to implement algorithms from academic papers. My PhD paper has been published in Q1 journal and I had worked with top academic researcher such as MIT. I am expert in using Topic Model such as Latent Dirichlet Allocation, able to...

Luan N.
$50/hr
  • Trophy Icon Machine Learning
  • JavaScript
  • React
  • React Native
  • Node.js
  • PHP
  • Python
  • Website
  • Blockchain Development
  • web3.js
  • Ethereum
  • Web Crawling
  • Data Scraping

Knowledge with web developer, I started work with JavaScript in 2015 I really interesting in your ecosystem with your frameworks like React, React Native, and NodeJs. Also, I am skilled in Blockchain development, Python and PHP back end applications. - React, Node, Javascript, Typescript HTML, CSS - Blockchain development, web3.js, ethers.js, solidity - PHP, Python, and frameworks - Electron, React Native - Puppeteer, Selenium, Google App Studio.

Pradip N.
$60/hr
  • Trophy Icon Machine Learning
  • Data Analysis
  • Amazon Web Services
  • Machine Learning Model
  • Flask
  • Python
  • Data Science
  • Deep Learning
  • PyTorch
  • Deep Neural Network
  • RESTful API
  • pandas
  • Natural Language Processing
  • API Integration
  • Classification

Solving real-world problems using NLP, Transformers, and GPT-3. 7+ years of experience in (Machine Learning, NLP, Big Data, API, and Back-End Development). Built end-to-end machine learning systems using Natural Language Processing and MLOps. ✅ Successfully Completed Projects: 1. Text Classification, Document Classification 2. Sentiment Analysis, Aspect Based Sentiment Analysis 3. Custom Named Entity Recognition 4. Question Answering System 5. Topic Modeling 6. Extract product specifications from product descriptions using GPT-3 7. GPT-3 for intent detection. 8. GPT-3 for writing personalized emails. 9. GPT-3 Prompt design, GPT-3...

Hisham H.
$125/hr
  • Trophy Icon Machine Learning
  • Python
  • Data Visualization
  • SQL
  • pandas
  • Deep Learning
  • Keras
  • Natural Language Processing
  • Plotly
  • PyTorch
  • TensorFlow

A senior NLP Data Scientist with many years of experience working with clients from North America, Europe and Asia, as well as training Masters and PhD candidates in machine learning, text mining, and cutting edge deep learning for NLP, including (but not limited to) explaining the most advanced NLP research papers, such as "Attention is All You Need", "BERT (Bidirectional Encoder Representation from Transformer)", and many other top-notch papers in the field.

Allen M.
$100/hr
  • Trophy Icon Machine Learning
  • Python
  • Mathematica
  • Data Science
  • Physics
  • Algorithm Development
  • Database Design
  • Julia
  • Artificial Intelligence
  • Data Extraction
  • Web Scraper
  • Financial Modelling
  • Financial Projection
  • Statistical Analysis
  • Forecasting

I hold a BS in Physics from the University of Colorado and a Master's equivalent in computer science and physics with an emphasis in data science. I have expertise in numerical analysis, modeling, and machine learning. I have a diverse mathematical and programming skillset and specialize in Python, Julia and Mathematica development. I can build complex applications in a broad range of domains based on my experience and learning methodology. My strengths are in problem-solving, analysis, and communication.

Usama S.
$80/hr
  • Trophy Icon Machine Learning
  • Python
  • Artificial Intelligence
  • Django
  • Natural Language Processing
  • Supervised Learning
  • Unsupervised Learning
  • Technical Project Management
  • Agile Project Management
  • Flask
  • Model Optimization
  • Classification
  • Cluster Computing
  • Model Tuning
  • Generative Model

Hello, I am an expert in GPT3 and full stack web development, with extensive experience in designing product infrastructures, developing and deploying AI models and large scale websites. My technology stack includes: – Python | Flask | Django | FastAPI – React JS | Next JS | Gatsby – Artificial Intelligence | Machine Learning | Natural Language Processing – Data Science | Data Mining – OpenAI | GPT3 | GPT2 – Text Classification | Text Conversion | Text Generation – Chatbots | Q&A Bots | Data Extraction I am committed to delivering quality work and always excited to work on challenging and stimulating opportunities. Need help getting your...

Jason M.
$60/hr
  • Trophy Icon Machine Learning
  • Python
  • Forex Trading
  • Systems Development
  • C++
  • C#
  • NinjaTrader
  • API

Quantitative Trader with programming skills in python, C++, C#. Experience in modelling and trading development from linear models and Machine learning methods. Experience in live Machine Learning model for financial systems. Very experienced programming in Python, Sierra Chart ACSIL, NinjaTrader NinjaScript, Interactive Brokers TWS, Pine Script and Crypto exchange APIs like Binance and CoinBase.

Ioannis P.
$120/hr
  • Trophy Icon Machine Learning
  • Python
  • PyTorch
  • Deep Learning
  • Data Science
  • Big Data
  • Cloud Computing
  • SQL

I am an experienced Machine Learning Engineer, skillful in Python, Big Data, Deep Learning and Earth Observation. As a researcher, I am very familiar with the state-of-the-art and can provide in-depth analyses. I have completed several projects including time-series forecasting, anomaly detection, computer vision, remote sensing & satellite data analysis. I have implemented and deployed several Machine Learning models that are currently used in production: - An NLP model that identifies cardiology-related scientific abstracts and categorizes them into more specific categories. - A wildfire forecasting model that uses weather and...

Alfin N.
$35/hr
  • Trophy Icon Machine Learning
  • Mobile App Development
  • Kotlin
  • Python
  • Java
  • Firebase
  • Android
  • Computer Vision
  • Keras
  • TensorFlow
  • PyTorch
  • Data Science
  • Machine Learning Model

Hi, I’m a data scientist and already worked on several projects related to artificial intelligence (AI) and computer vision. I have a specialty in counting small objects for scientific purposes such as microbes movement tracking, sperm trajectory tracking, etc. I have strong knowledge about YOLO, Mask RCNN, CNN, and already built a lot of projects using those algorithms. also, I currently working on GAN architecture for image super-resolution, and I already published a paper about it. Other than that, I also experienced making mobile apps as I usually build my AI project for mobile apps. which means that I can create an end-to-end mobile...

Arun G.
$200/hr
  • Trophy Icon Machine Learning
  • Artificial Intelligence
  • Computer Vision
  • Natural Language Generation
  • Natural Language Processing
  • Digital Signal Processing
  • Statistical Modeling
  • Data Science
  • Virtual Reality
  • App Development
  • Data Science Consultation
  • Python
  • Model Optimization
  • Supervised Learning
  • Curriculum Development

🥇 Hand picked by Upwork as "Expert-Vetted". This highlights talent that has passed a thorough pre-screening process by experts in their field. These elite freelancers and agencies have been evaluated by our Talent Managers for their expertise and excellent soft skills. They represent the Top 1% of talent on Upwork. 🏆 Experienced Data Scientist & Machine Learning Engineer from #1 enterprise software company in the world 🤖 Extensive work with industrial, R&D and start-up scale projects focusing on Data Science, Machine Learning Engineering and Full Stack Development such as: 🏢 SAP ➝ #1 enterprise software company in the world. Clients...

Paulo B.
$50/hr
  • Trophy Icon Machine Learning
  • Python
  • Data Analysis
  • Data Science
  • Statistics
  • Data Visualization
  • Web Scraper
  • Natural Language Processing
  • Machine Learning Model
  • API
  • pandas
  • NumPy
  • Jupyter

I am a results-driven and resourceful professional with experience in conducting trading-related research, crypto trading research and investigation, also developing forecast models, and getting insight from data with extensive exploratory analysis. I am recognized for improving and testing/backtesting models, validating performance, and examining results. I have a good experience in partnering with quants to decrypt complicated algorithmic difficulties and processing large data gatherings in real-time. Core competencies that I employ and reach towards the highest point are: • Exploratory Data Analysis • Machine Learning • Data...

Soban A.
$15/hr
  • Trophy Icon Machine Learning
  • Python
  • Data Science
  • Python Pandas
  • Deep Learning
  • PyTorch
  • Computer Vision
  • Image Processing
  • Data Structure
  • Keras
  • Machine Learning Model
  • Feature Extraction
  • TensorFlow
  • NumPy
  • Deep Neural Network

"Soban delivered what I asked him to do. His communication was clear, and he has done his best to satisfy our needs. Also, he wanted to make clear about what he can do and what can not. This is very important. I'm pretty sure that I will hire him for future projects." (You can find this review in my completed jobs section) Hi, I am a passionate Data Scientist(in Python) and ⭐TOP-RATED⭐on Upwork. My academic career has been mostly in the field of Python Machine Learning and Data Science. I finished my graduation in 2020 and have been learning all the Data Science and Machine Learning skills since then. You are surely here to meet your Data...

Uttamkumar T.
$20/hr
  • Trophy Icon Machine Learning
  • Natural Language Processing
  • Amazon SageMaker
  • Neural Network
  • TensorFlow
  • Python Scikit-Learn
  • Deep Learning Modeling
  • Artificial Intelligence
  • Amazon EC2
  • Amazon DynamoDB
  • AWS Glue
  • AWS Lambda
  • Amazon S3

If we have such power, why don’t we use it??? As a highly skilled AI professional with a deep understanding of ChatGPT and OpenAI, I specialise in utilising these cutting-edge models (ChatGPT, GPT-3, Code Completion and ImageCompletion) to drive business growth and innovation. My background in Computer Science and extensive experience working with ChatGPT, GPT-3 and OpenAI have provided me with a thorough understanding of their capabilities and limitations, and I know how to use OpenAI and ChatGPT to deliver real-world results and boost the business growth through these powerful technologies. As a ChatGPT and GPT-3 Expert, I have a deep...

Robert M.
$60/hr
  • Trophy Icon Machine Learning
  • Statistics
  • Statistical Computing
  • R
  • IBM SPSS
  • Regression Testing
  • Statistical Analysis
  • Quantitative Research
  • Quantitative Analysis
  • Survey Design
  • Linear Regression
  • Structural Equation Modeling
  • Academic Research

I hold a PhD in Quantitative Psychology from the University of Virginia (UVA) and a B.S. in Psychology with minors in both Mathematical Science and Statistics from the University of North Florida (UNF). I have worked as a member of the OpenMx structural equation modeling software development team. I have 8+ years of experience with statistical analysis and mathematical modeling, differential equation solving, structural equation modeling, factor analysis, machine learning, data visualization, R, SPSS, and other areas of applied mathematics.

Yordan K.
$60/hr
  • Trophy Icon Machine Learning
  • MATLAB
  • Simulation Game
  • Control Engineering
  • Microcontroller
  • VHDL
  • C
  • Robotics
  • MQL 4
  • PCB Design
  • Mathematics
  • C++
  • C#
  • Python
  • Artificial Intelligence

A coauthor of two books and more than 30 scientific papers in control and electronic engineering. A Ph.D. since 2016 and his thesis was in the field of embedded software and robotic systems employing DSP and FPGA platforms. An IEEE member for 5 years. Presently a head of Embedded Control Systems laboratory at Technical University of Sofia, Bulgaria. Has been responsible for several engineering projects on international and national level.

Tabish M.
$50/hr
  • Trophy Icon Machine Learning
  • Automation
  • Database Architecture
  • D3.js
  • Lead Generation
  • API
  • iOS Development
  • Data Mining
  • Deep Learning
  • Android App Development
  • Data Extraction
  • Android
  • Selenium WebDriver
  • Deep Neural Network
  • Database Programming

I have 8 years + hardcore experience in coding. I have been working in multiple fields providing a best and affordable solution to my clients Skill Sets 1- 5-Years experience in Android development. I worked in kotlin and java with a good coding format. During my 5 years, I developed apps for startups, businesses, Mid Scale apps for small clients that use AdMob, Chartboost for revenue that includes in-app purchase and payment methods integration, Testing, Google maps, Rest API access and firebase.

Xavier R.
$25/hr
  • Trophy Icon Machine Learning
  • TensorFlow
  • Keras
  • PyTorch
  • Python
  • Deep Learning
  • Natural Language Processing
  • Model Optimization
  • Artificial Intelligence

Bachelor Degree in Computer Engineering at University Autònoma de Barcelona (UAB). Postgraduated in Creation of Video Games at University Pompeu Fabra (UPF). Coursed in Programming Unity 3D at University Oberta de Catalunya (UOC). Postgraduated in Artificial Intelligence with Deep Learning at University Politècnica de Barcelona (UPF). Computer science expert. Research interests include state of the art artificial intelligence, computer vision and natural language processing. Already got more than 15 years of web project software development and project management experience in various domains including in Insurance Sector, Finance,...

Kyle L.
$85/hr
  • Trophy Icon Machine Learning
  • Data Science
  • Python
  • MATLAB
  • Statistics
  • Mathematics

Expert in applied mathematics, statistics, statistical modeling, and time series analysis. Authored more than twenty papers in top journals. Over fifteen years of experience. Trained in statistics, mathematics, physics, engineering, and neuroscience. Experienced programmer. Languages (C, C++, MATLAB, R, and Python).

Rushil M.
$100/hr
  • Trophy Icon Machine Learning
  • App Development
  • Website
  • Flutter
  • WordPress
  • Data Analysis
  • Hybrid App Development
  • Dart
  • Android
  • iOS
  • Firebase
  • Google Analytics
  • Website Development
  • Push Notifications
  • Chat & Messaging Software

Hi, I am a full-stack Developer/Software Engineer with 5+ years of experience. I love working with startups and have worked with various EdTech as well as health care companies. I treat every project I take as my own, and if I commit to a project, I don't just commit to creating the app but making it a success! I know mobile apps guidelines for Android and iOS and realize that UX/UI quality is one of the most important things in mobile apps. That's why I am very attentive to design layout and always deliver pixel-perfect layouts tested on various devices. Brief summary: - 5+ years of web & mobile development experience - experience...

Michael F.
$140/hr
  • Trophy Icon Machine Learning
  • Image Processing
  • Artificial Intelligence
  • Python
  • Software Development
  • Data Sourcing
  • Predictive Analytics
  • Software Architecture & Design
  • Researcher
  • Data Analysis
  • IT Consultation
  • Data Science Consultation
  • Data Science
  • Deep Learning
  • Computer Vision
  • Model Tuning

Wondering if your idea is possible? Let's discuss it. Wondering if your idea can be turned into software? Let's explore it. I've been a consultant for new products/platforms, architecture design, programming, modeling, and so much more. Formally, I’ve worked as a researcher and developer alike in creating end-to-end software solutions. I have published research in the realm of formal models, machine learning, and data science. My passion projects include algorithmic trading bots, computer vision/facial recognition, ecology modeling, and Natural language processing(NLP). I hold a Bachelor of Science degree in Computer Science,...

Umer S.
$60/hr
  • Trophy Icon Machine Learning
  • Python
  • Deep Learning
  • Reinforcement Learning
  • TensorFlow
  • Artificial Intelligence
  • PyTorch
  • Technical Writing
  • Artificial Neural Network
  • Deep Learning
  • Model Optimization

Hello! I am a professional data scientist expert in machine learning, deep learning, and reinforcement learning. I was in a different field before I joined the graduate program at one of the best schools in China (University of Michigan-Shanghai Jiaotong University Joint Institute). Within just a year I was able to work in AI and built algorithms that can solve difficult tasks such as controlling the traffic at one or more intersections or algorithms that can beat human experts in different games such as starcraft and DOTA. I may not be the best now but I am enthusiastic and hardworking who want to learn new things in different ways. I have...

Brandon H.
$75/hr
  • Trophy Icon Machine Learning
  • Web Scraper
  • Python
  • Deep Learning
  • Data Engineering
  • TensorFlow
  • Keras
  • PyTorch
  • DICOM
  • Medical Imaging
  • Model Tuning
  • Statistics
  • Jupyter
  • Kubernetes
  • DevOps

✌️🙂 Hey there! I'm a data scientist and a researcher who is engaged in the world of artificial intelligence. As a data scientist, I focus on deep learning and computer vision. I have experience building models for object detection, segmentation, and classification. As a researcher, I am always eager to build new things. So whether your data is pictures, 3-dimensions, text, video, audio, time-series, or anything else, I am happy to work on it. 🌟 I aim to give client's the best freelance experience by providing the perfect solution with outstanding communication, clear expectations, and satisfying deliverables using state-of-the-art tools....

Maria W.
$100/hr
  • Trophy Icon Machine Learning
  • Statistics
  • Data Analysis
  • Exploratory Data Analysis
  • R
  • Data Mining
  • Data Modeling
  • Researcher
  • Consultant
  • Quantitative Analysis

I am a scientist and professional, skilled at problem solving and communication with over 10 years of experience in scientific research and data analysis. I have a Masters degree in Statistics and a PhD in Biology from Stanford University. I am an American Statistical Association accredited Graduate Statistician (GStat). I have taught Biostatistics at the undergraduate level and worked with numerous researchers as a statistical consultant and data analyst. I have experience communicating statistical concepts to those with any quantitative skill level. I make it a priority to listen to and fully understand the goals of my client prior to...

Numan K.
$75/hr
  • Trophy Icon Machine Learning
  • Amazon SageMaker
  • Amazon Web Services
  • System Deployment
  • AWS Lambda
  • Amazon DynamoDB
  • Artificial Intelligence
  • Deep Learning
  • Genetic Algorithm
  • Computer Vision
  • Image Processing
  • TensorFlow
  • Natural Language Processing
  • Machine Learning Model
  • Neural Network

A Ph.D. with 7+ years of experience with Deep Learning, NLP, Image Processing, and Computer Vision projects. I am currently a lead developer of a team of 6 people and have extensive experience in Image Classification, Object Detection, Semantic Segmentation, Sentiment Analysis, Text Classification, Information Retrieval, and Paraphrase Detection. I have hands-on experience of working on Python based GUI, APIs, and Deep Learning algorithms including LSTM, CNN, GRU, and Convolutional LSTM. Given my professional and academic career, I deliver high-quality work.

Richard A.
$149/hr
  • Trophy Icon Machine Learning
  • Python
  • Deep Learning
  • Deep Neural Network
  • Jupyter
  • JavaScript
  • HTML
  • Computer Vision
  • TensorFlow
  • Data Science
  • PyTorch
  • Keras
  • Neural Network
  • Natural Language Processing

I am a deep learning expert in the fields of computer vision and natural language processing. I am an EXPERT-VETTED (top 1%), full-time freelancer with $700K+ earnings on Upwork. I regularly create — and immensely enjoy creating — custom neural networks for my client's specialized problem domains! —————————— You are here because: —————————— - You have a small to mid-sized startup - Your startup is pushing the boundaries of what is possible, and you require deep learning techniques to make it happen - You have tried pre-built cloud ML/DL solutions and none work for your problem domain - You know that there is a massive gap between the...

Rex E.
$88/hr
  • Trophy Icon Machine Learning
  • Translation
  • Industrial Engineering
  • Cooking
  • Capital Markets
  • Data Science
  • Data Engineering
  • Cryptocurrency
  • Web Scraper
  • SQL

I love to optimize systems, whatever they may be. I help make Data-Driven decisions. Through machine learning, AI, or any other methods, I will find the best way to manipulate the data at hand. My passion is in cryptocurrency/blockchain; feel free to ask me any questions about the cryptoverse!

$NaN/hr

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Machine Learning Engineers Hiring FAQs

What is a machine learning engineer?

A machine learning engineer is a professional who is adept at understanding computational statistics and the predictive qualities of data mining. With this ability, a machine learning engineer is able to facilitate the building of powerful techniques and neural networks that lend themselves to artificial intelligence solutions.

How do you hire a machine learning engineer?

You can source machine learning engineers on Upwork by following these three steps:

  1. Write a project description. You’ll want to determine your scope of work and the skills and requirements you are looking for in a machine learning engineer.
  2. Post it on Upwork. Once you’ve written a project description, post it to Upwork. Simply follow the prompts to help you input the information you collected to scope out your project.
  3. Shortlist and interview machine learning engineers. Once the proposals start coming in, create a shortlist of the professionals you want to interview. 

Of these three steps, your project description is where you will determine your scope of work and the specific type of machine learning engineer you need to complete your project. 

How much does it cost to hire a machine learning engineer?

Rates can vary due to many factors, including engineerise and experience, location, and market conditions.

  • An experienced machine learning engineer may command higher fees but also work faster, have more-specialized areas of engineerise, and deliver higher-quality work.
  • A contractor who is still in the process of building a client base may price their machine learning engineer services more competitively. 

 Which one is right for you will depend on the specifics of your project. 

How do you write a machine learning engineer job post?

Your job post is your chance to describe your project scope, budget, and talent needs. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a contractor to know if they’re the right fit for the project.

Job post title

Create a simple title that describes exactly what you’re looking for. The idea is to target the keywords that your ideal candidate is likely to type into a job search bar to find your project. Here are some sample machine learning engineer job post titles:

  • Data scientist with engineerise in machine learning needed for healthcare project
  • Back-end software engineer needed for AI-related software development
  • engineer in machine learning and cloud computing wanted for improving mobile app

Project description

An effective machine learning engineer job post should include: 

  • Scope of work: From working with big data to software architecture design, list all the deliverables you’ll need. 
  • Project length: Your job post should indicate whether this is a smaller or larger project. 
  • Background: If you prefer experience with certain industries, software, or technology, mention this here. 
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

Machine learning engineer job responsibilities

Here are some examples of machine learning engineer job responsibilities:

  • Develop and test complex systems
  • Translate product requirements into detailed, technical specifications
  • Maintain high level of development standards
  • Train other engineers and mentor them while building team

Machine learning engineer job requirements and qualifications

Be sure to include any requirements and qualifications you’re looking for in a machine learning engineer. Here are some examples:

  • 10 years writing large-scale systems in Java
  • Bachelor’s degree in computer science
  • An understanding of machine learning, big data, and algorithms
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