31 Annotation Specialist jobs in Saudi Arabia

Build the ML infrastructure powering Saudi Arabia's financial transformation.

We're Aajil (previously BuildNow), backed by leading regional VCs and operating at the heart of Saudi Arabia's $50B+ SME market. We've already revolutionized lending timelines from 3 months to hours. Now we're building what's next: real-time, intelligent credit decisions that will transform how millions of SMEs access capital.

As Machine Learning Lead, you'll architect the intelligence layer for the Kingdom's most ambitious fintech. With exclusive access to the data we have, you'll build ML systems that don't exist anywhere in the region — yet.

Saudi Arabia is experiencing the world's most ambitious economic transformation. Vision 2030 has created unprecedented opportunities for those bold enough to seize them. The government is digitizing at breakneck speed, regulations are evolving in real-time, and there's genuine will to make the Kingdom a global fintech hub.

This isn't another "emerging market" story. This is ground zero for building financial infrastructure that will define the next decade.

You'll lead our ML efforts from our Riyadh headquarters, building systems that process billions in BNPL decisions:

• Own the evolution from hours → minutes → real-time credit decisions
• Build and lead a world-class ML team, mixing top Saudi talent with international experts
• Architect production ML systems handling thousands of daily decisions with 99.9% uptime

Essential Experience:

• 8+ years building and deploying ML systems in production environments
• Proven track record leading ML teams and delivering business impact
• Deep expertise in credit risk, fraud detection, or financial ML systems
• Experience with real-time ML serving, feature stores, and MLOps at scale
• Strong engineering fundamentals and architectural thinking
• Track record of hiring and developing exceptional ML talent

The X-Factors:

• You've built ML systems that handle serious money and serious scale
• You've worked in high-growth environments where perfect is the enemy of shipped
• You're excited by exclusive data access and building unique competitive advantages
• You see the opportunity in Saudi Arabia while others see only challenges

Unprecedented Opportunity : The Kingdom is investing billions in digital transformation. Your work here will have 10x the impact of mature markets.

Exclusive Data Access : Through government partnerships, we have data advantages that otherstartups dream of. Tens of millions of transactions— this is your ML playground.

This role isn't for everyone. It's for ML leaders who see massive opportunity where others see risk. Who want to build something that matters, not optimize something that already works.

Send us:

1. Your GitHub/papers/portfolio — show us what you've built at scale
2. A brief note on why Saudi Arabia, why now, why Aajil — we want missionaries, not mercenaries

P.S. We've already automated credit assessments from the industry standard of 3 months to hours in one of the world's most complex markets. If you think that's just the beginning of what's possible, we should talk.

Location : Riyadh, Saudi Arabia (relocation support provided)

Start Date : Q3 2025

As a Senior Machine Learning Engineer specializing, you will lead the development and implementation of machine learning algorithms and models to enhance our mapping and location-based services. You will be responsible for leveraging machine learning techniques to extract insights, automate processes, and improve the accuracy and relevance of our map data.

Key Responsibilities:

1. Algorithm Development: Lead the design, development, and optimization of machine learning algorithms and models for various mapping applications, including data analysis, feature extraction, image processing, and predictive modeling.
2. Data Processing and Analysis: Collaborate with data engineers to preprocess, clean, and analyze map data, including satellite imagery, LiDAR data, and point cloud data, to extract relevant features and patterns.
3. Model Training and Evaluation: Train, validate, and evaluate machine learning models using large-scale datasets to achieve high accuracy, robustness, and scalability for mapping applications, such as road detection, object recognition, and semantic segmentation.
4. Integration and Deployment: Integrate machine learning models into existing mapping systems and workflows, ensuring seamless deployment and interoperability with other software components. Collaborate with software engineers to develop APIs and interfaces for model integration.
5. Performance Optimization: Optimize machine learning algorithms and models for performance, efficiency, and scalability, including algorithm parallelization, hardware acceleration, and deployment on cloud platforms.
6. Research and Innovation: Stay updated on the latest advancements in machine learning, computer vision, and geospatial technologies, and apply innovative techniques to solve mapping-related challenges and drive continuous improvement.

Qualifications:

• Master's or Ph.D. degree in computer science, machine learning, artificial intelligence, or a related field.
• 5 years of experience in machine learning research and development, with a focus on computer vision, geospatial analysis, or mapping applications.
• Proficiency in machine learning frameworks and libraries, such as TensorFlow, PyTorch, and OpenCV.
• Strong programming skills in Python, C++, or another relevant language, with experience in software development and version control systems.
• Experience with geospatial data processing and analysis tools, such as GDAL, PostGIS, and QGIS.
• Excellent problem-solving and analytical skills, with the ability to translate business requirements into technical solutions.
• Effective communication and leadership skills, with experience mentoring junior team members and collaborating with cross-functional teams.

As a Senior Machine Learning Engineer specializing, you will lead the development and implementation of machine learning algorithms and models to enhance our mapping and location-based services. You will be responsible for leveraging machine learning techniques to extract insights, automate processes, and improve the accuracy and relevance of our map data.

Key Responsibilities:

1. Algorithm Development: Lead the design, development, and optimization of machine learning algorithms and models for various mapping applications, including data analysis, feature extraction, image processing, and predictive modeling.
2. Data Processing and Analysis: Collaborate with data engineers to preprocess, clean, and analyze map data, including satellite imagery, LiDAR data, and point cloud data, to extract relevant features and patterns.
3. Model Training and Evaluation: Train, validate, and evaluate machine learning models using large-scale datasets to achieve high accuracy, robustness, and scalability for mapping applications, such as road detection, object recognition, and semantic segmentation.
4. Integration and Deployment: Integrate machine learning models into existing mapping systems and workflows, ensuring seamless deployment and interoperability with other software components. Collaborate with software engineers to develop APIs and interfaces for model integration.
5. Performance Optimization: Optimize machine learning algorithms and models for performance, efficiency, and scalability, including algorithm parallelization, hardware acceleration, and deployment on cloud platforms.
6. Research and Innovation: Stay updated on the latest advancements in machine learning, computer vision, and geospatial technologies, and apply innovative techniques to solve mapping-related challenges and drive continuous improvement.

Qualifications:

• Master's or Ph.D. degree in computer science, machine learning, artificial intelligence, or a related field.
• 5 years of experience in machine learning research and development, with a focus on computer vision, geospatial analysis, or mapping applications.
• Proficiency in machine learning frameworks and libraries, such as TensorFlow, PyTorch, and OpenCV.
• Strong programming skills in Python, C++, or another relevant language, with experience in software development and version control systems.
• Experience with geospatial data processing and analysis tools, such as GDAL, PostGIS, and QGIS.
• Excellent problem-solving and analytical skills, with the ability to translate business requirements into technical solutions.
• Effective communication and leadership skills, with experience mentoring junior team members and collaborating with cross-functional teams.

Join to apply for the Front End Developers - AI Training (Remote) role at Braintrust

Join to apply for the Front End Developers - AI Training (Remote) role at Braintrust

• Evaluating the quality of AI-generated code, including human-readable summaries of your rationale
• Solve coding problems, writing functional and efficient code
• Optimize code to run at maximum efficiency
• Writing robust test cases to confirm code works efficiently and effectively
• Writing human-readable summaries of coding problems
• Writing explanations of how code can solve problems and evaluate various solution approaches
  

• Swift, Python, Java, Go, Verilog, Javascript, C++, or C# coding experience required
  

• Example projects might include:
• Evaluating the quality of AI-generated code, including human-readable summaries of your rationale
• Solve coding problems, writing functional and efficient code
• Optimize code to run at maximum efficiency
• Writing robust test cases to confirm code works efficiently and effectively
• Writing human-readable summaries of coding problems
• Writing explanations of how code can solve problems and evaluate various solution approaches
  

• Seniority level Associate

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries Technology, Information and Internet

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About nybl

We are developing an AI ecosystem that enables businesses across industries to deploy artificial intelligence solutions seamlessly using our platform and applications. Our technology empowers anyone to build AI solutions—without writing a single line of code or holding a Data Science degree. From healthcare to agriculture, education to industry, the applications of our technology are truly limitless.

About the Role

We are looking for a highly motivated Account Manager to join our Sales team and drive AI and Data Solutions sales . In this role, you will build strong relationships with clients, understand their business needs, and deliver AI-driven solutions that add real value.

As an Account Manager, you will own the full sales cycle —from prospecting and closing deals to managing long-term client relationships. You will work closely with cross-functional teams, including Product, Engineering, and Marketing, to ensure our solutions meet client needs and drive revenue growth.

This is an exciting opportunity to be at the forefront of AI adoption, helping businesses transform through cutting-edge technology.

What You’ll Do :

• Develop and manage relationships with enterprise clients and key decision-makers.
• Identify new business opportunities and drive AI & Data Solutions sales .
• Own the entire sales cycle —from prospecting and presentations to contract negotiations and closing deals.
• Work with the Product and Engineering teams to align solutions with customer needs.
• Ensure customer success by providing ongoing support and identifying upsell opportunities.
• Stay updated on AI and Data trends to position nybl as a thought leader in the market.
• Meet and exceed revenue targets, driving growth for both clients and nybl.

The Skills You’ll Need :

Our Team

Everything we do is for the good of others. Our people innovate, develop, deploy, and support incredible technology and software. We hire the best so we can be the best. Our success is driven by our team’s relentless drive for innovation, creativity, and customer success.

Our Culture

We believe health, happiness, and productivity go hand in hand. That’s why we offer flexible working hours, unlimited leave, and a supportive work environment to help every nybler do their life's best work.

If you’re ready to be part of a team that’s revolutionizing AI adoption through democratization, we looking forward to hearing from you

Join to apply for the Senior Specialist - AI & Data Science role at Norconsult Telematics

Join to apply for the Senior Specialist - AI & Data Science role at Norconsult Telematics

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Direct message the job poster from Norconsult Telematics

Job Posting location will be Riyadh, Saudi Arabia (on-site)

Position Objectives:

• Lead the development of scalable data pipelines and end-to-end AI/ML solutions, incorporating both traditional machine learning and Generative AI (LLMs, RAG, Agentic AI) to address real-world business challenges.
• Drive experimentation, explainability (SHAP, LIME), model deployment, and insight delivery in collaboration with cross-functional teams to produce measurable, stakeholder-aligned outcomes.

Job Descriptions & Responsibilities:

• Perform data exploration, profiling, cleaning, feature engineering, and statistical analysis to prepare high-quality datasets for modeling.
• Develop, fine-tune, and validate ML/DL models using Python (Scikit-learn, TensorFlow, PyTorch) and integrate Generative AI components like LLMs, prompt engineering, and RAG pipelines.
• Apply model explainability techniques (e.g., SHAP, LIME) to enhance transparency and trust in AI outputs.
• Contribute to the design of agentic AI workflows (e.g., reasoning loops, task orchestration via LangChain or AutoGen).
• Collaborate with cross-functional teams (AI, MLOps, Data, Applications) to align solutions with business needs and ensure smooth deployment.
• Support insight delivery through BI tools (e.g., Power BI), data storytelling, and stakeholder-focused presentations.
• Ensure timely delivery of prototypes, deployments, and iterations, while adapting to evolving tools and frameworks.
• Achieve quarterly benchmarks for validated models, reusable data pipelines, and impactful AI solutions using GenAI/Agentic AI.
• Drive stakeholder satisfaction by delivering actionable insights, accurate reports, and architecture walkthroughs.
• Exhibit strong communication, problem-solving, and time management skills while maintaining business empathy and customer focus.

Qualification & Experience:

• Bachelor’s or Master’s degree in Statistics, Computer Science, Data Science, Mathematics, or Engineering.
• 4+ years of hands-on experience in Data Science or AI/ML roles with proven model deployment.
• Strong foundation in machine learning, deep learning, statistical analysis, and Generative AI.
• Proficient in Python (NumPy, Pandas, Scikit-learn, Matplotlib, Transformers) and SQL.
• Experience with deep learning frameworks (TensorFlow, PyTorch) and GenAI libraries (Hugging Face, LangChain).
• Skilled in LLM fine-tuning, embedding models, RAG pipelines, and agentic AI workflows.
• Familiar with data storage optimization, low-latency model serving, and OpenShift AI platform concepts.
• Knowledge of BI tools (e.g., Power BI), data modeling, and storytelling for business insights.
• Relevant certifications/workshops in AI, ML/DL, or Cloud platforms (AWS, GCP, Azure) preferred.
• Language: English – mandatory; Arabic – an added advantage.

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Design and Engineering
• Industries Information Services, IT Services and IT Consulting, and Telecommunications

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Get notified about new Data Science Specialist jobs in Riyadh, Saudi Arabia .

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About nybl

We are developing an AI ecosystem that enables businesses across industries to deploy artificial intelligence solutions seamlessly using our platform and applications. Our technology empowers anyone to build AI solutions—without writing a single line of code or holding a Data Science degree. From healthcare to agriculture, education to industry, the applications of our technology are truly limitless.

About the Role

We are looking for a highly motivated Account Manager to join our Sales team and drive AI and Data Solutions sales . In this role, you will build strong relationships with clients, understand their business needs, and deliver AI-driven solutions that add real value.

As an Account Manager, you will own the full sales cycle —from prospecting and closing deals to managing long-term client relationships. You will work closely with cross-functional teams, including Product, Engineering, and Marketing, to ensure our solutions meet client needs and drive revenue growth.

This is an exciting opportunity to be at the forefront of AI adoption, helping businesses transform through cutting-edge technology.

What You’ll Do:

1. Develop and manage relationships with enterprise clients and key decision-makers.
2. Identify new business opportunities and drive AI & Data Solutions sales .
3. Own the entire sales cycle —from prospecting and presentations to contract negotiations and closing deals.
4. Work with the Product and Engineering teams to align solutions with customer needs.
5. Ensure customer success by providing ongoing support and identifying upsell opportunities.
6. Stay updated on AI and Data trends to position nybl as a thought leader in the market.
7. Meet and exceed revenue targets, driving growth for both clients and nybl.

The Skills You’ll Need:

1. 3+ years of experience in B2B sales, account management, or business development , preferably in AI, SaaS, Data Solutions, or Cloud services.
2. Proven ability to build and close enterprise-level deals .
3. Strong understanding of AI, Machine Learning, and Data Analytics solutions.
4. Excellent negotiation and relationship management skills .
5. Ability to work independently and cross-functionally with different teams.
6. Analytical mindset with a data-driven approach to sales.
7. Fluent in English; Arabic is a strong plus.

Our Team

Everything we do is for the good of others. Our people innovate, develop, deploy, and support incredible technology and software. We hire the best so we can be the best. Our success is driven by our team’s relentless drive for innovation, creativity, and customer success.

Our Culture

We believe health, happiness, and productivity go hand in hand. That’s why we offer flexible working hours, unlimited leave, and a supportive work environment to help every nybler do their life's best work.

If you’re ready to be part of a team that’s revolutionizing AI adoption through democratization, we look forward to hearing from you.

About nybl

We are developing an AI ecosystem that enables businesses across industries to deploy artificial intelligence solutions seamlessly using our platform and applications. Our technology empowers anyone to build AI solutions—without writing a single line of code or holding a Data Science degree. From healthcare to agriculture, education to industry, the applications of our technology are truly limitless.

About the Role

We are looking for a highly motivated Account Manager to join our Sales team and drive AI and Data Solutions sales . In this role, you will build strong relationships with clients, understand their business needs, and deliver AI-driven solutions that add real value.

As an Account Manager, you will own the full sales cycle —from prospecting and closing deals to managing long-term client relationships. You will work closely with cross-functional teams, including Product, Engineering, and Marketing, to ensure our solutions meet client needs and drive revenue growth.

This is an exciting opportunity to be at the forefront of AI adoption, helping businesses transform through cutting-edge technology.

What You’ll Do :

• Develop and manage relationships with enterprise clients and key decision-makers.
• Identify new business opportunities and drive AI & Data Solutions sales .
• Own the entire sales cycle —from prospecting and presentations to contract negotiations and closing deals.
• Work with the Product and Engineering teams to align solutions with customer needs.
• Ensure customer success by providing ongoing support and identifying upsell opportunities.
• Stay updated on AI and Data trends to position nybl as a thought leader in the market.
• Meet and exceed revenue targets, driving growth for both clients and nybl.

The Skills You’ll Need :

• 3+ years of experience in B2B sales, account management, or business development , preferably in AI, SaaS, Data Solutions, or Cloud services.
• Proven ability to build and close enterprise-level deals
• Strong understanding of AI, Machine Learning, and Data Analytics solutions.
• Excellent negotiation and relationship management skills .
• Ability to work independently and cross-functionally with different teams
• Analytical mindset with a data-driven approach to sales.
• Fluent in English; Arabic is a strong plus.

Our Team

Everything we do is for the good of others. Our people innovate, develop, deploy, and support incredible technology and software. We hire the best so we can be the best. Our success is driven by our team’s relentless drive for innovation, creativity, and customer success.

Our Culture

We believe health, happiness, and productivity go hand in hand. That’s why we offer flexible working hours, unlimited leave, and a supportive work environment to help every nybler do their life's best work.

If you’re ready to be part of a team that’s revolutionizing AI adoption through democratization, we looking forward to hearing from you