Jobs for freelance data science engineer python sql at Orchard

Key accountabilities To assist the Head, IT Audit and Analytics to undertake audit of IT areas such as general computer controls, applications, network infrastructure, data centres and systems using a COBIT risk-based approach. To adopt advisory role in system development projects and recommend improvements on IT governance, risk management and...

Key Responsibilities: System Architecture: Design and develop robust data models and integrated IT systems that consolidate information from diverse sources into a unified technical infrastructure. Back-End Development: Build, optimize, and maintain scalable back-end services and APIs using Flask and Python to support high-performance data...

About the role We are looking for a Junior Trading Analyst to support our Japan Gas and Power trading desk. This is a hands-on role for someone who wants to build a career in physical and financial power/gas trading, working closely with senior traders across multiple linked cross commodity strategies. Key Responsibilities Position & risk...

Key Responsibilities: As a senior in the team, you will be tasked with the technical revamp and migration of the existing in-house Applicant Tracking System (ATS), as well as the support and maintenance of the existing system. You will be tasked with change and enhancement requests to the existing system to suit ever-changing business needs. You are...

About the Role We are looking for a motivated and intellectually curious Investment Analyst Intern to join our growing investment team for a structured 6-month internship. This programme is open to final-year students and recent graduates who are passionate about public markets and eager to develop their investment skills across multiple sectors...

Role Overview We are looking for a Full-Stack Developer to join our internal technology team and support the development, integration and maintenance of business applications. Working alongside another Full-Stack Developer, the role will focus on building the application components, APIs and internal tools that connect the company's operational ...

Key Responsibilities: As a senior in the team, you will be tasked with the technical revamp and migration of the existing in-house Applicant Tracking System (ATS), as well as the support and maintenance of the existing system. You will be tasked with change and enhancement requests to the existing system to suit ever-changing business needs. You are...

Looking for an experienced Software Test Engineer to ensure the quality and reliability of enterprise applications through functional and automation testing. This role involves designing comprehensive test strategies, executing test cases, managing defects, and contributing to the development of scalable test automation frameworks. Key...

Key Responsibilities: As a senior in the team, you will be tasked with the technical revamp and migration of the existing in-house Applicant Tracking System (ATS), as well as the support and maintenance of the existing system. You will be tasked with change and enhancement requests to the existing system to suit ever-changing business needs. You are...

**Key Responsibilities:** - **Build End-to-End Features:** Deliver full-stack AI features across Next.js frontends, Python/Node.js backends, and AI integrations. - **Design Agent Workflows:** Build resilient multi-step agent systems that handle planning, tool use, persistent memory, failure, and recovery. - **Engineer Real-Time UX:** Design streaming...

Test Technician / Junior Test Engineer | Up to $5,500 Allowances | 4-Day 12-Hr Shifts | Tampines Join a leading global data centre solutions provider and build your engineering career in a high-tech manufacturing environment. This role is ideal for candidates with testing or manufacturing experience who are passionate about server hardware,...

Assistant Manager / Manager Product Operations, Digital Systems **Period** 9 months (+3 months) **Salary** $5000 -$ 7000 (Depending on experience) **Key Responsibilities Strategic Planning and Execution** - Define and execute the product strategy for your assigned data products, ensuring alignment with the overall platform direction set by the...