Senior Market
Data Developer - End-of-Day Pricing & Risk Infrastructure
Location :
Jersey City, NJ( Hybrid)
Duration:
6-8 month+
Hourly Rate:$90-$100/hr
We are seeking a Market Data Developer
to design and implement solutions for sourcing, storing, and delivering end-of-day (EOD) market data
used in pricing and risk calculations. This role requires strong technical skills in Python, SQL, Snowflake, AWS, and deep domain knowledge of market data across multiple asset classes. The candidate will work closely with the Risk Orchestration team to provide accurate and timely market data inputs for pricing engines and risk models.
Primary Responsibilities
Data Sourcing & Integration
Source EOD market data by region from various front-office marking systems and external providers.
Validate and normalize data across asset classes for pricing and risk consumption .
Data Modeling & Storage
Design and implement data models in Snowflake to persist: End-of-day prices, Volatility surfaces, Credit spread curves, Discount curves and other risk-related market data
Infrastructure Development
Provide solutions to pricing engines to deliver market data by region with high reliability and performance.
Build scalable, cost-efficient Snowflake infrastructure and optimize queries for performance.
Implement data quality checks and ensure auditability.
Integrate with AWS SQS messaging for data readiness events.
Collaboration
Work closely with Market Data and Risk teams to define canonical market observables and maintain data lineage.
Work closely with Risk Orchestration team to ensure all market data inputs meet requirements for pricing and risk analytics. Essential Experience/ Skills:
7+ years of hands-on experience in developing applications using Relational Databases and Big-data platforms.
Technical
Strong Python (pandas, NumPy, data engineering best practices).
Advanced SQL and Snowflake (schema design, warehouse management, streams/tasks, query optimization).
ETL/ELT pipeline development
Domain Knowledge
Market data concepts across multiple asset classes (Rates, FX, Credit, Equities, Commodities).
Understanding of EOD pricing and risk inputs for VaR, sensitivities, and stress testing.
Bachelor's degree, preferably in Computer Science, Engineering, Mathematics, or similar technical discipline Personal Attributes:
Strong analytical and problem-solving skills, including the ability to troubleshoot and resolve complex data related issues
Estimated Min Rate: $90.00
Estimated Max Rate: $100.00
What's In It for You?
We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh's network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh's extensive talent community that will provide you with access to Yoh's vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:
- Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week)
- Health Savings Account (HSA) (for employees working 20+ hours per week)
- Life & Disability Insurance (for employees working 20+ hours per week)
- MetLife Voluntary Benefits
- Employee Assistance Program (EAP)
- 401K Retirement Savings Plan
- Direct Deposit & weekly epayroll
- Referral Bonus Programs
- Certification and training opportunities
Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply.
Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Visit
https://www.yoh.com/applicants-with-disabilities
to contact us if you are an individual with a disability and require accommodation in the application process.
For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
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YOH Services LLC
401(k)
Jan 07, 2026