Demo

Sr. Python Developer / Lead

ExecutivePlacements.com
York, NY Full Time
POSTED ON 12/27/2025
AVAILABLE BEFORE 1/26/2026
Synechron Inc. is hiring a Sr. Python Developer / Lead (Fixed Income / Capital Markets) for New York City, NY

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

Salary.com Estimation for Sr. Python Developer / Lead in York, NY
$125,765 to $157,206
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Sr. Python Developer / Lead?

Sign up to receive alerts about other jobs on the Sr. Python Developer / Lead career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$102,136 - $132,353
Income Estimation: 
$123,508 - $158,121
Income Estimation: 
$111,369 - $141,168
Income Estimation: 
$131,745 - $167,716
Income Estimation: 
$144,503 - $184,592
Income Estimation: 
$102,541 - $137,871
Income Estimation: 
$153,752 - $200,235
Income Estimation: 
$70,239 - $89,209
Income Estimation: 
$88,984 - $115,784
Income Estimation: 
$92,017 - $124,111
Income Estimation: 
$90,707 - $120,959
Income Estimation: 
$91,486 - $118,193
Income Estimation: 
$88,984 - $115,784
Income Estimation: 
$111,369 - $141,168
Income Estimation: 
$117,871 - $153,580
Income Estimation: 
$109,939 - $144,341
Income Estimation: 
$114,500 - $144,633
Income Estimation: 
$131,745 - $167,716
Income Estimation: 
$150,756 - $194,140
Income Estimation: 
$172,191 - $221,861
Income Estimation: 
$114,549 - $164,025
Income Estimation: 
$153,752 - $200,235
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at ExecutivePlacements.com

  • ExecutivePlacements.com Fargo, ND
  • Join to apply for the Remote Customer Success Representative role at Forum Communications Co. Get AI-powered advice on this job and more exclusive features... more
  • 12 Days Ago

  • ExecutivePlacements.com Fargo, ND
  • Job Description This role combines flexibility with leadership responsibility. You will oversee team production and development. Bonuses reward consistency... more
  • 12 Days Ago

  • ExecutivePlacements.com Anchorage, AK
  • About The Job Remote Office Data Entry Specialist We strive to operate in an environmentally sustainable manner and promote land-based environmental progra... more
  • 12 Days Ago

  • ExecutivePlacements.com St Marys, AK
  • Seeking Motivated Individuals For Data Entry Type Work From Home Our company is seeking applicants who are motivated to work from home and participate in p... more
  • 12 Days Ago


Not the job you're looking for? Here are some other Sr. Python Developer / Lead jobs in the York, NY area that may be a better fit.

  • 28Stone York, NY
  • 28Stone is a full service custom solutions firm. We offer a wide range of services - from ‘tip of the spear' advisory, application design, system architect... more
  • 1 Month Ago

  • Polar IT Services New, NY
  • Hello Folks, Please find the below requirement. Jon Title : AWS Python Lead Developer (Its a backfill role) Location : NYC Duration : Long - Term Mode Of W... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!