Freelance Software Developer (Python) - Quality Assurance (AI Trainer)

• Develop and maintain robust data architectures that support business needs and provide reliable data accessibility. • Collaborate with cross-functional teams to define data requirements and deliver scalable data solutions. • Implement ETL processes for data extraction, transformation, and loading, ensuring high data quality and integrity. • Optimize data storage and access strategies for improved performance and efficiency. • Monitor and troubleshoot data pipeline performance issues, implementing necessary fixes. • Create comprehensive documentation for data workflows and system architecture. Requirements • Bachelor’s degree in Computer Science, Engineering, or a related field. • 3+ years of experience in data engineering or related roles. • Proficiency in programming languages such as Python, Java, or Scala. • Solid experience with SQL databases and NoSQL technologies, such as Cassandra or MongoDB. • Familiarity with data warehousing solutions and big data technologies (e.g., Hadoop, Spark). • Strong analytical skills and attention to detail.

Squadio is a Global Remote-first IT service provider headquartered in Riyadh KSA with Delivery Centers in Egypt and KSA. Our distributed teams are located in Tunisia, Egypt, KSA, Palestine, Nigeria & India. We were founded in 2011 in Riyadh, KSA, as an app development company (previously Ibtikar technologies) successfully pivoted our model to support the growing need of startups and companies seeking to hire and manage their own engineering team remotely with engineers vetted by Squadio’s talent community. Job Brief We are seeking a highly motivated and detail-oriented SAP Technical Expert to join our team. The ideal candidate will have a strong analytical mind and excellent communication skills. Job Responsibilities •Enhance the overall experience of customers with Marketplace platform before the implementation of new services though the following: o Detailed profiles of different customer segments, including demographics, behaviors, needs, and preferences. o Analysis of customer feedback collected through surveys, reviews, and other channels. o Reports highlighting key themes, trends, and areas for improvement based on customer feedback. o Actionable plans for addressing identified issues and enhancing various aspects of the customer experience. o Definitions and tracking of key performance indicators (KPIs) related to customer experience, such as Net Promoter Score (NPS), Customer Satisfaction (CSAT), and Customer Effort Score (CES). o Design of new or improved service experiences, including prototypes or pilot programs. o Strategies and programs designed to enhance customer retention and build long-term loyalty. o Documentation of best practices and guidelines for delivering exceptional customer experiences. Requirements Arabic Speaker Proven Experience with SAP Hybris Proven Experience with SAP s/4 HANA Benefits 12-month renewable contract Opportunity to work onsite with a reputable client in Riyadh, KSA Individual medical insurance coverage

Do you want to love what you do at work? Do you want to make a difference, an impact, and transform peoples lives? Do you want to work with a team that believes in disrupting the normal, boring, and average? If yes, then this is the job you are looking for , webook.com is Saudi’s #1 event ticketing and experience booking platform in terms of technology, features, agility, revenue serving some of the largest mega events in the Kingdom surpassing over 2 billion in sales.  webook.com is part of the Supertech Group also consisting of UXBERT Labs, one of the best digital and user experience design agencies in the GCC, along with Kafu Games, the largest esports tournament platform in MENA.  Key Responsibilities: Develop scalable, secure and functional web applications Develop ideas for new programs, products, or features by monitoring industry developments and trends Work on the maintenance and improvement of existing data structures Compile and analyze data, processes, and codes to troubleshoot problems and identify areas for improvement. Work with the product and operations team to provide guidance and execution on the product roadmap Key Skills Experience with designing persistence and caching models using both SQL and NoSQL. Strong knowledge of PHP and design patterns, components, tools, concepts, best practices, standards and systems of record is strongly desired. Strong knowledge in MongoDB. Strong understanding of RESTful JSON web API design principles. Experience in using version control systems like Git. Experience in Scrum and Agile methodology Solid experience in documenting software solutions using diagrams and flowcharts. Strong multi-tasking, organization and time management skills to manage multiple projects, deadlines and priorities within budget requirements. Excellent written and verbal communication skills (fluent English speaking and writing). Ability to see the big picture while maintaining attention to detail. Requirements Minimum of 5+ years experience as a Laravel/PHP developer. Minimum of bachelors in Computer Science or related field Train Junior developers to create a supportive and inclusive learning environment for junior engineers.  Mentor the progress of junior engineers, providing feedback on their work, and helping them identify areas for improvement.

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What we do The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe. About the Role GenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. If you join the platform as an AI Tutor in Coding, you’ll have the opportunity to collaborate on these projects.  Although every project is unique, you might typically: Analyze and understand existing code in Python or C/C++ Migrate logic to idiomatic, safe Rust while preserving functionality Adapt or port the test suite and ensure behavioral equivalence Document migration steps and technical decisions How to get started Simply apply to this post, qualify, and get the chance to contribute to projects aligned with your skills, on your own schedule. From creating training prompts to refining model responses, you’ll help shape the future of AI while ensuring technology benefits everyone. Requirements You have a Bachelor's or Master’s degree in Software Development, Computer Science, or other related fields.  You have at least 3 years of professional experience with C/C++ and 1+ year of hands-on experience with Rust. You are experienced with FFI tools (bindgen, cxx) and unsafe Rust for C/C++interoperability. You bring experience testing migrated code (unit/integration/fuzz tests). You demonstrate solid understanding of systems programming (memory management, concurrency). You are skilled at refactoring legacy code and documenting migration steps. Prompt engineering experience is a strong plus. Your level of English is advanced (C1) or above. You are ready to learn new methods, able to switch between tasks and topics quickly and sometimes work with challenging, complex guidelines. Our freelance role is fully remote so, you just need a laptop, internet connection, time available and enthusiasm to take on a challenge. Benefits Why this freelance opportunity might be a great fit for you? Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments. Work on advanced AI projects and gain valuable experience that enhances your portfolio. Influence how future AI models understand and communicate in your field of expertise.

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What we do The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe. About the Role GenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. If you join the platform as an AI Tutor in Coding, you’ll have the opportunity to collaborate on these projects. Although every project is unique, you might typically: Code generation and code review Prompt evaluation and complex data annotation Training and evaluation of large language models Benchmarking and agent-based code execution in sandboxed environments Working across multiple programming languages (Python, JavaScript/TypeScript, Rust, SQL, etc.) Adapting guidelines for new domains and use cases Collaborating with project leads, solution engineers, and supply managers on complex or experimental projects How to get started Simply apply to this post, qualify, and get the chance to contribute to projects aligned with your skills, on your own schedule. From creating training prompts to refining model responses, you’ll help shape the future of AI while ensuring technology benefits everyone. Requirements You have a Bachelor's in Software Development, Computer Science, or other related fields.  You have at least 3 years of professional experience with Ruby, hands-on experience with Ruby testing frameworks (RSpec, Minitest, Capybara) and automation tools Experience using, integrating, or tutoring others with AI/ML or LLM-powered testing/coding solutions in Ruby projects. Code review experience is a must. Hackathon or competitive coding experience is a plus. Your level of English is advanced (C1) or above. You are ready to learn new methods, able to switch between tasks and topics quickly and sometimes work with challenging, complex guidelines. Our freelance role is fully remote so, you just need a laptop, internet connection, time available and enthusiasm to take on a challenge. Benefits Why this freelance opportunity might be a great fit for you? Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments. Work on advanced AI projects and gain valuable experience that enhances your portfolio. Influence how future AI models understand and communicate in your field of expertise.

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What we do The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe. About the Role GenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. If you join the platform as an AI Tutor in Coding, you’ll have the opportunity to collaborate on these projects.  Although every project is unique, you might typically: Generate prompts that challenge AI. Define comprehensive scoring criteria to evaluate the accuracy of the AI’s answers. Correct the model’s responses based on your domain-specific knowledge. How to get started Simply apply to this post, qualify, and get the chance to contribute to projects aligned with your skills, on your own schedule. From creating training prompts to refining model responses, you’ll help shape the future of AI while ensuring technology benefits everyone. Requirements You have a Bachelor's or Master’s degree in Software Development, Computer Science, or other related fields.  You have at least 3 years of professional experience with Rust. Code review experience is a must. Experience with AI projects is a plus. Your level of English is advanced (C1) or above. You are ready to learn new methods, able to switch between tasks and topics quickly and sometimes work with challenging, complex guidelines. Our freelance role is fully remote so, you just need a laptop, internet connection, time available and enthusiasm to take on a challenge. Benefits Why this freelance opportunity might be a great fit for you? Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments. Work on advanced AI projects and gain valuable experience that enhances your portfolio. Influence how future AI models understand and communicate in your field of expertise.