freelance machine learning developer python

A data-focused company is seeking a Data Analyst for a remote hourly contract position. Ideal candidates should have strong experience in data science, proficiency in Python and machine learning frameworks, and a Bachelor's degree in a related field. Responsibilities include designing experiments, collaborating with engineering teams, and analyzing datasets....

Susquehanna is expanding the Machine Learning group and seeking exceptional researchers to join our dynamic team. As a Machine Learning Researcher, you will apply advanced ML techniques to a wide range of forecasting challenges, including time series analysis, natural language understanding, and more. Your work will directly influence our trading strategies...

As a Machine Learning Engineer, you will play a pivotal role in building systems that drive the training and deployment of large-scale ML models across our global operations. You'll collaborate with leading researchers, hardware experts, and software engineers to build robust solutions that maximize the potential of GPU acceleration, distributed computing,...

Job DescriptionJob Title: AI EngineerJob Type: ContractLocation: RemoteJob Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.Key...

🔵Project Description: Join our Market Connectivity team, focused on building and maintaining ultra-low latency trading systems and exchange connectivity solutions for global financial markets. As a Senior Automation QA Engineer, you will play a key role in ensuring the quality, reliability, and performance of high-throughput applications operating in a...

Wesfarmers OneDigital is building Australia's leading data and digital retail ecosystem, underpinned by AI across everything we do. We operate across four pillars - loyalty, data, retail media and AI, turning millions of customer interactions into insights that shape how Australians shop, live and connect. We have an exciting, new opportunity for a Data...

Full stack Developer / Senior Developer - Full stack Join to apply for the Full stack Developer / Senior Developer - Full stack role at XPT Software Full stack development skills and experience Python Front end frameworks: HTML/CSS Build pipeline experience for troubleshooting and improvements; loves a good unit test Secure and resilient design...

Shape customer service outcomes with advanced machine learning, GenAI and agentic AI Lead hands-on model delivery while influencing data strategy, data governance and the broader data landscape. Build AI solutions at CommBank scale, backed by ongoing investment in modern data, responsible AI and Agentic capability. Do work that matters CommBank is investing...

IMC Trading is seeking a software engineer to advance our Machine Learning Frameworks stack in Sydney. You will help optimize compilers, runtimes, and the orchestration layer that runs computation across heterogeneous hardware, spanning C++, Rust, Python, MLIR, and CUDA.The role blends research iteration speed with production performance while collaborating...

Minfy Technologies is seeking an AI Engineer / Data Scientist with 3–5 years of hands-on experience across ML, data science and applied GenAI. You will design, build and deploy AI solutions that solve real business problems.You will work across traditional ML models, NLP, GenAI, embeddings, vector search, RAG pipelines and LLM-based applications. You...

🔵Project Description: You'll be working in the Investment Bank Technology CTO Engineering team based in London and Kraków. Our role is to provide IB Technology teams with oversight, support, and solutions to implement a strategic architecture on public cloud services. We help by sharing the architecture vision, working with teams on their solution...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and...

About the job AI Engineer - Australia (Remote)Overview:One of our clients is building a new team and looking for 7 highly skilled and motivated AI Engineers globally to join their dynamic team. As an AI Engineer, you will be pivotal in designing, developing, and deploying state-of-the-art AI solutions that enhance the capabilities of our products and...

About the job AI Engineer - Australia (Remote) Overview: One of our clients is building a new team and looking for 7 highly skilled and motivated AI Engineers globally to join their dynamic team. As an AI Engineer, you will be pivotal in designing, developing, and deploying state-of-the-art AI solutions that enhance the capabilities of our products and...

Play a pivotal role in designing a new flagship postgraduate program that prepares future Finance professionals for an AI-enabled world. Base Salary Level B/C $132,533 - $187,198 p.a. + 17% superannuation About the opportunity The School of Finance within the University of Sydney Business School is home to a vibrant community of internationally engaged...

The Data Scientist is responsible for developing analytical and machine-learning solutions that support decision-making across customer, commercial, supply chain, store operations, loss and corporate domains.The role works with business stakeholders, product teams, data engineers and AI/ML engineers to translate business problems into measurable analytical...

DescriptionInfosys Consulting is the worldwide management and IT consultancy unit of the Infosys Group (NYSE: INFY), a global advisor to leading companies for strategy, process engineering and technology-enabled transformation programs. We partner with clients to design and implement customized solutions to address their complex business challenges, and to...

About The Company Future Property Co Pty Ltd, trading as Henderson Advocacy, is a rapidly growing Australian property advisory and buyer advocacy firm. The company provides property investment advisory, market analysis, and acquisition services across multiple Australian markets. As part of its digital transformation strategy, the company is investing in...

\"Minimum of 10 years of professional experience in Python programming and data-related fields.Minimum of 2 years of hands-on experience in designing and implementing RAG (Retrieval-Augmented Generation) systems.\"\"Demonstrable experience with Agentic AI frameworks (e.g., Semantic Kernel, LangChain, LangGraph, etc.). Experience with Semantic Kernel is...

Job Description Job Title: AI Engineer Job Type: Contract Location: Remote Job Summary: In this role, you'll apply your expertise to help train next‑generation AI systems. Your work will shape how models learn, reason, and perform through high‑quality, real‑world input. No prior experience in AI is required — your domain knowledge is what...