freelance data science engineer python sql

WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas and...

**Role Summary** We are seeking a skilled and experienced **Senior Data Engineer t** o design, develop, and maintain production-grade data pipelines and data warehouse solutions on **Google Cloud Platform** . You will work within a high-throughput environment orchestrating ~1,200 active DAGs, building containerized ETL/ELT workloads, and ensuring the...

ABOUT DATAXIGHT DataXight, headquartered in Mountain View, CA, is on a mission to transform healthcare through data-driven solutions. We empower scientists, bioinformaticians, and analysts with advanced platforms that enable large-scale biomedical research and discovery. At DataXight, you will collaborate with engineers and scientists to support platforms...

## **Top 3 reasons to join us** - Attractive income. - Being recognized, fair compensation. - Open and honest culture. ## **Job description** **Summary:** We are building a modern data platform and data warehouse to support large-scale business operations in real estate, finance, and analytics. We are looking for a Senior AI Engineer to develop...

**Position:** MIDDLE QA ENGINEER - AUTOMATION **Reports to:** Head of Quality Assurance Engineering Department **Effective Date:** 21/07/2026 **Approved by:** CEO **Position Purpose** Develop and maintain automation testing solutions for web and API applications to ensure software quality through efficient, scalable, and reliable test automation while...

## **Top 3 reasons to join us** - AI-native culture with enterprise AI tools - Flexible hybrid work, focused on outcomes - Small team, high ownership ## **Job description** **What This Role Is** We are building AI-native delivery systems without a fixed precedent. AI-augmented engineering and agentic workflows are shifting the core constraint from...

**About Agoda** At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings [NASDAQ: BKNG], with a diverse team of over 7,000 people from 90 countries,...

Job Description: **JOB PURPOSE** The Customer Experience (CX) team serves as the Supply Chain ambassador to customers across demand capture, demand fulfillment, and supply chain solutions. The team's purpose is to maximize product availability, optimize cost-to-serve, and deliver an excellent customer experience that supports profitable business...

**POSITION** AI / Software Engineering Intern A paid 6-month internship building production software for industry clients. Work on real-world problems with the engineering team. Overlap required with US and Australian time zones. **ABOUT THE ROLE** aiqon is hiring AI / Software Engineering Interns for a paid, 6-month internship. You'll work on real-world...

Job Description - Participate in the development of neural network, machine learning, NLP, image processing and computer vision for company products such as chatbots, search engines, and data analysis systems. - Collect, clean, and prepare large-scale datasets for training AI models. - Research and apply machine learning, deep learning, and big data...

Founded in 2014, Eastgate Software is a software development company that builds custom business solutions and applications. We are proud of our highly qualified staff who have more than 20 years of experience in software development including web, mobile, and desktop applications. We put quality and customer satisfaction as the top priorities in every...

## **Top 3 reasons to join us** - Top market remuneration package. - Onsite collaboration with other offices abroad. - Flat hierarchy start-up like culture. ## **Job description** CompaxDigital is a multinational software company that creates cloud-based enterprise software covering areas of Customer Relationship Management (CRM), Business Support System...

## **Top 3 reasons to join us** - Competitive Compensation - Cutting-Edge Technology, AI Security - Global Environment ## **Job description** - Lead End-to-End (E2E) testing across complex, distributed, multi-service systems - Build test strategy and actively participate in testing critical system flows and define testing strategies for new features or...

Careers Senior Security & IT Specialist Senior Security & IT Specialist At DataXight, we're on a bold mission to transform healthcare through groundbreaking data-driven solutions. We're passionate about empowering our team to work on projects that not only push boundaries but also make a tangible difference in the lives of millions. ...

Company Description Bosch first started its operations in Vietnam in 1994 and registered a wholly-owned subsidiary in 2008. According to the business strategy of Bosch in Vietnam, from 1st July 2014 on all business entities were merged into Bosch Vietnam Co. Ltd. with its head office at Ho Chi Minh City plant (HcP) in Dong Nai Province. HcP has started its...

**About Agoda** At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings [NASDAQ: BKNG], with a diverse team of over 7,000 people from 90 countries,...

Welfare - Attractive remuneration with competitive income and 6 months/year salaries/ efficient production and business. - A welfare package of $2000 per year including Tet bonus, holiday bonus and resort. - Being a colleague of a team of leading technology experts in fields such as: DPI, BigData, Machine Learning, AI, Data Mining, Speech Recognition,...

**SETA INTERNATIONAL VIETNAM- RECRUITMENT** **Job Title: LLM/AI Agentic Engineer** **Responsibilities** - Build, deploy, and maintain text processing systems that interact with LLM. - Design and develop Agentic AI systems (multi-agent orchestration, autonomous workflows, tool integration) for production environments. - Extend and implement new features...

**Senior AI Engineer** **LinkWave Tech Inc.** is a fast-growing AI startup headquartered in the heart of Silicon Valley. We specialize in pioneering cutting-edge artificial intelligence solutions tailored for the **Construction, Architecture, and Software Engineering (AEC)** industries. Our mission is to transform traditional workflows through intelligent...

**Job Description** Position: Fullstack Developer - Must have magento experience Department: Technical Employment Type: Full-Time/remote Reports To: CTO **Position Summary** We are seeking a highly skilled and motivated Back-End Developer to join our engineering team. The successful candidate will be responsible for designing, developing, maintaining,...