Salary: $46.27 to $53.58 hourly Description We are looking for an experienced Data Engineer to join our team on a long-term contract basis in New York, New York. In this role, you will play a key part in a high-impact project involving the acquisition, validation, and integration of decades of historical market and security master data. You will work closely with external vendors and cross-functional teams to ensure data quality, accuracy, and completeness across large-scale datasets. Responsibilities • Partner with external data vendors and internal teams to source and process extensive historical market and security master data. • Design and implement data loaders to efficiently ingest datasets into internal systems. • Perform rigorous data quality checks to identify and address anomalies or gaps in datasets. • Collaborate with vendors and stakeholders to resolve data quality issues and ensure seamless integration. • Maintain the integrity and timeliness of data processing efforts. • Support quantitative researchers by providing accurate and complete datasets for analysis. • Utilize financial data terminals like Bloomberg and Eikon to access and analyze market data. • Document processes and workflows to enhance transparency and reproducibility in data handling. Requirements • Minimum of 5 years of experience in Python scripting, particularly for processing large and complex datasets. • Proven expertise in handling market and security master data spanning decades and multiple tickers. • Bachelor’s degree or higher in Mathematics, Computer Science, or a related quantitative field. • Exceptional analytical and problem-solving abilities with a strong attention to detail. • Proficiency in using financial data platforms such as Bloomberg Terminal or Eikon. • Excellent communication skills, both written and verbal, with the ability to collaborate across teams. • Self-motivated and capable of working independently in a fast-paced environment. Technology Doesn't Change the World, People Do.® Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available including medical, vision, dental, life and disability insurance. Employees hired for our FTEP Program are also eligible to enroll in our company’s 401(k) or deferred compensation plan (if eligible). FTEP employees also earn paid time off for vacation, personal needs, and sick time and paid holidays. The amount of Choice Time Off (CTO) received varies based on years of service and is pro-rated based on the hours worked per week. A new FTEP employee earns up to 13 days of CTO and up to 10 paid holidays per calendar year. Learn more at © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to