

Lead Python Developer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Lead Python Developer in New York City, NY, with a contract length of unspecified duration at $60/hr on W2. Requires strong Fixed Income/Capital Markets experience, Python proficiency, and a Bachelor's in a related field.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
480
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🗓️ - Date discovered
August 22, 2025
🕒 - Project duration
Unknown
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🏝️ - Location type
On-site
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📄 - Contract type
W2 Contractor
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🔒 - Security clearance
Unknown
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📍 - Location detailed
New York City Metropolitan Area
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🧠 - Skills detailed
#.Net #Sybase #SQL (Structured Query Language) #Computer Science #Code Reviews #Mathematics #Security #Deployment #Databricks #Automated Testing #REST (Representational State Transfer) #SQL Server #Linux #REST API #MS SQL (Microsoft SQL Server) #Quality Assurance #C# #Python #API (Application Programming Interface)
Role description
Vidlexinfo is looking for a highly talented and self- motivated Lead Python Developer to join it in advancing the technological world through innovation and creativity.
Job Title: Sr. Python Developer / Lead (Fixed Income / Capital Markets) for New York City, NY
Location: New York City, New York
Interview : Video
Visa Status: H1B
Rate: $60/hr on W2
Client: Mizuho
Need local resumes with strong Fixed Income / Capital Markets domain experience.
Overview
· The candidate selected for this position will work in the IT Derivatives/Fixed Income team, focusing on the design and implementation of Python solutions for Front Office applications. These applications will utilize vendor software, including PyXLL, QuestDB, ArconTech, and Databricks.
· Additionally, the role includes supporting existing applications to assist with the daily operations of the Front Office Trading Desk. This involves troubleshooting issues, optimizing performance, and implementing new features that align with business strategies.
· Active collaboration with quantitative analysts and traders is essential to ensure the applications meet their needs and enhance their productivity.
Duties
• Design, build, and configure Python applications according to business process and application requirements. This involves working closely with stakeholders to gather and analyze requirements.
• The candidate will be expected to ensure the code is efficient, maintainable, and adheres to best practices.
• Collaborate with multiple business teams, such as trading and quantitative analysts, to understand their workflows, challenges, and requirements.
• Regular meetings, feedback sessions, and iterative development cycles will be part of this collaborative effort.
• Provide work estimates as required, including time, resources, and potential risks.
• The candidate will be responsible for communicating these estimates to project managers and adjusting them as necessary throughout the development lifecycle.
• Develop coding architecture for new applications and features. This task includes selecting appropriate design patterns, writing modular and reusable code, and documenting the architecture for future reference.
• Maintain and enhance code quality using static and dynamic code analyses, security vulnerability scans, code coverage, and CI/CD pipeline gating. Regular code reviews, automated testing, and continuous integration practices will be integral to maintaining high code quality standards.
• Participate in all phases of the software delivery lifecycle, from analysis through support. This means engaging in initial requirement gathering and analysis, contributing to design and development, performing testing and quality assurance, and providing post-deployment support.
Required Skills
• Experienced Python Developer
• Experience with Python environment installation in Windows and Linux
Preferred Skills
• .NET, C#
• REST API (including Enterprise Authentication and Authentication)
• MS SQL Server and/or Sybase experience
• Experience with supporting trading desks
Education
• Bachelor’s degree in mathematics, Engineering, or Computer Science.
Vidlexinfo is looking for a highly talented and self- motivated Lead Python Developer to join it in advancing the technological world through innovation and creativity.
Job Title: Sr. Python Developer / Lead (Fixed Income / Capital Markets) for New York City, NY
Location: New York City, New York
Interview : Video
Visa Status: H1B
Rate: $60/hr on W2
Client: Mizuho
Need local resumes with strong Fixed Income / Capital Markets domain experience.
Overview
· The candidate selected for this position will work in the IT Derivatives/Fixed Income team, focusing on the design and implementation of Python solutions for Front Office applications. These applications will utilize vendor software, including PyXLL, QuestDB, ArconTech, and Databricks.
· Additionally, the role includes supporting existing applications to assist with the daily operations of the Front Office Trading Desk. This involves troubleshooting issues, optimizing performance, and implementing new features that align with business strategies.
· Active collaboration with quantitative analysts and traders is essential to ensure the applications meet their needs and enhance their productivity.
Duties
• Design, build, and configure Python applications according to business process and application requirements. This involves working closely with stakeholders to gather and analyze requirements.
• The candidate will be expected to ensure the code is efficient, maintainable, and adheres to best practices.
• Collaborate with multiple business teams, such as trading and quantitative analysts, to understand their workflows, challenges, and requirements.
• Regular meetings, feedback sessions, and iterative development cycles will be part of this collaborative effort.
• Provide work estimates as required, including time, resources, and potential risks.
• The candidate will be responsible for communicating these estimates to project managers and adjusting them as necessary throughout the development lifecycle.
• Develop coding architecture for new applications and features. This task includes selecting appropriate design patterns, writing modular and reusable code, and documenting the architecture for future reference.
• Maintain and enhance code quality using static and dynamic code analyses, security vulnerability scans, code coverage, and CI/CD pipeline gating. Regular code reviews, automated testing, and continuous integration practices will be integral to maintaining high code quality standards.
• Participate in all phases of the software delivery lifecycle, from analysis through support. This means engaging in initial requirement gathering and analysis, contributing to design and development, performing testing and quality assurance, and providing post-deployment support.
Required Skills
• Experienced Python Developer
• Experience with Python environment installation in Windows and Linux
Preferred Skills
• .NET, C#
• REST API (including Enterprise Authentication and Authentication)
• MS SQL Server and/or Sybase experience
• Experience with supporting trading desks
Education
• Bachelor’s degree in mathematics, Engineering, or Computer Science.