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Sr Python Developer Jobs in New York (NOW HIRING)

Python Developer

Armonk, NY

$54 - $74.50/hr

The Python Developer will be motivated by our mission to make a cleaner and safer energy future ... As a Senior Software Engineer, you'll take on a critical role of turning business needs into ...

Senior AWS Python Developer

New York, NY · On-site

$132.90K - $178.90K/yr

Job Title: Sr. AWS Python Developer Job Location: New York, NY Job Type: Contract * Develop and maintain highly scalable high performance and highly available systems Write well tested efficient and ...

Jr. Python Developer

Manhattan, NY · On-site

$55.50 - $76.25/hr

This position focuses on Python development, support for Pyodide‐based execution environments, secure coding practices, and backend feature development under the guidance of senior engineers. The ...

New

We're looking for a Senior Backend Engineer who thrives in fast moving environments, enjoys solving ... Strong backend engineering experience building scalable production systems Proficiency with Python ...

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Sr Python Developer information

See New York salary details

$60.2K

$155.3K

$213.3K

How much do sr python developer jobs pay per year?

As of May 29, 2026, the average yearly pay for sr python developer in New York is $155,326.00, according to ZipRecruiter salary data. Most workers in this role earn between $132,900.00 and $178,900.00 per year, depending on experience, location, and employer.

What is a Sr Python Developer job?

A Sr Python Developer is an experienced software engineer who specializes in designing, developing, and maintaining applications using Python. They are responsible for writing clean, efficient, and scalable code while also mentoring junior developers and collaborating with cross-functional teams. Their role often includes optimizing application performance, integrating third-party services, and ensuring best coding practices. Additionally, they may work with frameworks like Django or Flask and databases such as PostgreSQL or MongoDB to build robust backend systems.

What are the key skills and qualifications needed to thrive in the Sr Python Developer position, and why are they important?

To thrive as a Sr Python Developer, you need expert proficiency in Python programming, strong problem-solving skills, and a solid background in computer science or related fields, often demonstrated by several years of relevant experience. Familiarity with frameworks like Django or Flask, version control systems such as Git, and sometimes certifications such as PCEP or PCAP are typically valued. Strong communication, leadership, and the ability to mentor junior developers are standout soft skills for this position. These combined proficiencies ensure that Sr Python Developers can build robust solutions, contribute to architectural decisions, and drive team success in complex technical environments.

What are the typical daily responsibilities of a Sr Python Developer?

As a Sr Python Developer, your daily tasks often include designing and coding complex features, reviewing code from team members, and troubleshooting bugs or performance issues. You may also lead technical discussions, contribute to architectural decisions, and collaborate closely with product managers, QA engineers, and other developers. Mentoring junior team members and staying up to date with best practices or new technologies is also a regular part of the role. This combination of hands-on engineering and leadership responsibilities ensures both the quality of the codebase and the continual growth of the team.
What job categories do people searching Sr Python Developer jobs in New York look for? The top searched job categories for Sr Python Developer jobs in New York are:
Infographic showing various Sr Python Developer job openings in New York as of May 2026, with employment types broken down into 86% Full Time, 7% Part Time, and 7% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $155,326 per year, or $74.7 per hour.
Senior Developer (Python)

Senior Developer (Python)

Content Critical Solutions

Moonachie, NJ • On-site

$75K - $100K/yr

Full-time

Posted 29 days ago


Job description

Description:

Content Critical Solutions specializes in creating seamless, end-to-end solutions securely and accurately. The company prides itself on delivering personalized, high-impact communications that help its customers enhance their business performance and improve their revenue stream. Each day, CCS creates and distributes millions of statements, confirmations, invoices, checks, and other important documents on behalf of its customers. Key to its success is an innovative technology platform and an array of print output solutions, including offset, digital, and wide format.

Content Critical Solutions has an opportunity in our Development area for a Senior Developer. Experienced hands-on Python developer with strong problem-solving skills, excellent communication skills and the ability to collaborate in a dynamic environment. We are looking for a Python developer who will be involved with processing/transforming client data to deliver highly personalized transactional mail output to meet the client's requirements.

Senior Developer

  • Responsible for the design, development, testing and implementation of receiving and transforming various data files (XML, JSON, pipe delimited, etc.), loading to MS SQL Server and processing the data to generate composed documents and mail generation workflow.
  • Have worked on Print Streams formats including Postscript, Adobe PDF, and AFP.
  • Familiarity with flat files, relational databases, non-relational databases, XML, JSON, etc.
  • Manage the completion or resolution of development issues or enhancement requests.
  • Provide feedback to those performing business requirements gathering functions on required information.
  • Help gather technical requirements, prepare and publish estimates for work requests.
  • Enforce company best practices and ensure appropriate designs are followed during the development process.
  • Learn and understand the needs of the business stakeholders and or customers.
  • Leverage automation capabilities within systems.
  • Ensure that proper backup and knowledge transfers are performed for all work.
  • Ensure that complete and proper documentation is available for all solutions.
  • Ensure that solutions are prepared for optimal efficiency.
  • Provide status reports on current/planned tasks and projects.
Requirements:
  • Four-year degree in computer science or equivalent demonstrated experience.
  • Three to five years of demonstrated experience with Python
  • Python, database and query experience.
  • Must have effective verbal and written communication skills.
  • Five years industry experience in application development.
  • Ability to create documented technical designs based on business requirements.
  • Ability to turn technical designs into quality, automated software solutions.
  • Understanding and experience with database management systems, MS SQL
  • Ability to work independently and be accountable for work quality and deliverables.
  • Must be able to manage and prioritize multiple tasks with minimum supervision and deliver tangible results within a reasonable schedule.

Skills Sets:

  • Experience with Python.
  • Experience with print streams (Postscript, PDF, PCL, AFP) and Crawford Technology products a plus.
  • Windows and Linux environments.
  • Python, Perl, shell scripting.
  • Standard Microsoft Windows products (Word, Excel, Access, etc.).