Jobs for freelance data science engineer python sql at Toa Payoh

**We are looking for an experienced Data Engineer (Cloud) to join our growing team. The ideal candidate should have hands-on expertise in designing and developing cloud-based data solutions using AWS, Databricks, Python, SQL, and ETL/ELT technologies. You will be responsible for building scalable data pipelines, modernizing cloud data platforms, and...

**Job Description :** **Machine Learning/GenAI Engineer x2 –** ***Focus: Smart Manufacturing & AI Solutions*** **Core Responsibilities:** - To design, develop, and deploy advanced AI/ML and Generative AI (GenAI) solutions that optimize manufacturing operations in a high-volume drive production environment. - This role focuses on leveraging machine...

**Job Summary** The Application & Database Developer is responsible for designing, developing, and maintaining software applications and database systems that support business operations. This role involves full stack development, database design, performance tuning, and close collaboration with cross-functional teams to ensure high-quality, scalable, and...

Develop and roll out new observability and automation solutions, driving increased demand for development capacity for Site Reliability Engineering (AIOps and Agentic AI). **Responsibilities:** **AIOps & Agentic AI Engineering** - Develop Python and/or LangGraph scripts and agentic AI workflows to automate operational tasks, diagnostics, and...

Senior Software Developer (PHP) Senior Software Developer (PHP) PropNex Realty Pte Ltd Responsibilities 1. Analyse business requirements and develop scalable, secure, and high-performance web applications. 2. Design, develop, enhance, and maintain enterprise applications using PHP (Laravel) and modern frontend...

**About the Role** You will be a hands-on member of the global Systems team responsible for operating and evolving Cartrack's large-scale, multi-region Linux infrastructure spanning Africa, Europe, and Asia. The estate comprises 1,000+ Linux servers, hyperconverged compute, distributed databases, and container platforms — all supporting a 24/7 fleet...

The NETS Group is a leading payments services group, enabling digital payments for merchants, consumers and banks across the entire payments value chain. The Group operates Singapore’s national debit scheme enabling customers of DBS Bank/POSB, HSBC, Maybank, OCBC Bank, Standard Chartered Bank and UOB to make payments using their ATM cards...