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Senior Python Developer Jobs in Selden, NY (NOW HIRING)

Senior Security Engineer

Milford, CT · Remote

$95K - $145K/yr

Vancord is seeking a Senior Security Engineer to serve as our SOC Lead. This is primarily a ... Experience using programming languages such as Python to automate security tasks. * A strong ...

... Python/Bash scripts for Data handling/deployment Understand DevOps, Data conversion, Data integration, and Data loading. Collaborate with test and development teams to share knowledge Produce testing ...

... Python/Bash scripts for Data handling/deployment • Understand DevOps, Data conversion, Data integration, and Data loading. • Collaborate with test and development teams to share knowledge • ...

Python), build systems, and version control systems (e.g., Git). Advantageous Skills and Knowledge ... Experience with Docker and containerization for software deployment and development. * DevOps & CI ...

Senior Technical Product Owner

Melville, NY · On-site

$129K - $170K/yr

Those in software engineering at PwC will focus on developing innovative software solutions to ... Contribute to scalable software solutions using languages such as Java, Python, and C++. * Own ...

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Senior Python Developer information

See Selden, NY salary details

$56.5K

$145.8K

$200.3K

How much do senior python developer jobs pay per year?

As of Jun 18, 2026, the average yearly pay for senior python developer in Selden, NY is $145,821.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,800.00 and $167,900.00 per year, depending on experience, location, and employer.

What are the main responsibilities of a Senior Python Developer?

A Senior Python Developer is responsible for designing, developing, and maintaining complex software applications using the Python programming language. They lead the technical aspects of projects, mentor junior developers, and ensure code quality through code reviews and best practices. Additionally, they collaborate with cross-functional teams to gather requirements, solve technical challenges, and deploy scalable and efficient solutions. Senior Python Developers are also expected to stay updated with the latest trends and advancements in Python and related technologies.

What is the difference between Senior Python Developer vs Python Developer?

AspectSenior Python DeveloperPython Developer
Required ExperienceTypically 5+ years, with leadership and complex project experienceUsually 1-3 years, focusing on core Python skills
ResponsibilitiesDesigning architecture, mentoring, handling complex systemsWriting code, debugging, implementing features
CertificationsOptional but beneficial (e.g., Python certifications, cloud certs)Often not required
Work EnvironmentCollaborative teams, project planning, code reviewsDevelopment-focused, task-oriented

The main difference between a Senior Python Developer and a Python Developer lies in experience, responsibilities, and leadership. Senior developers handle complex projects, mentor others, and often participate in architecture decisions, while Python Developers focus on coding and feature implementation. Both roles are essential in tech companies, but the senior role requires more experience and broader skills.

What are the key skills and qualifications needed to thrive as a Senior Python Developer, and why are they important?

To thrive as a Senior Python Developer, you need advanced proficiency in Python programming, experience with software architecture, and a solid understanding of algorithms and data structures, usually backed by a degree in computer science or related fields. Familiarity with frameworks like Django or Flask, version control systems such as Git, and containerization tools like Docker are typically required, alongside knowledge of modern CI/CD pipelines. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastery of these skills ensures the delivery of scalable, maintainable software solutions and the ability to drive technical excellence within development teams.

What are some common challenges faced by Senior Python Developers when leading a development team?

Senior Python Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members and ensuring code quality across the team. They are also responsible for making architectural decisions, which requires staying updated on best practices and emerging Python frameworks. Additionally, coordinating collaboration between cross-functional teams (like DevOps, QA, and front-end developers) can be complex, especially in agile environments where requirements may shift rapidly. Overcoming these challenges helps foster a productive and innovative team culture.
What cities near Selden, NY are hiring for Senior Python Developer jobs? Cities near Selden, NY with the most Senior Python Developer job openings:
Infographic showing various Senior Python Developer job openings in Selden, NY as of June 2026, with employment types broken down into 74% Full Time, 20% Part Time, 3% Temporary, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $145,821 per year, or $70.1 per hour.
Senior Statistical Programmer - Remote

Senior Statistical Programmer - Remote

Penfield Search Partners

Fairfield, CT • On-site, Remote

Other

Posted 2 days ago


Job description

Job Description Contact: Neisha Camacho/Terra Parsons - teamnt@penfieldsearch.com No 3rd party candidates Senior Statistical Programmer to support programming activities within CNS in support of clinical trials and regulatory submissions. In this role, you will transform raw clinical data into analysis ready datasets, generate high-quality TLFs, and contribute to the continuous improvement of analysis workflows and programming processes. Key Responsibilities: Provide statistical programming support to generate SDTM and ADaM data sets, tables, listings, and figures for individual studies as well as ISS/ISE analyses

Provide programming support to internal teams including identifying, reporting, and resolving raw data issues Participate in the review of statistical analysis plans, table specification, develop specification for SDTM and ADaM data sets. Participate in study team meetings and address issues that may affect statistical programming. Support and participate in the preparation of clinical study reports, regulatory submissions, and annual DSUR and safety reports.

Perform ad hoc analyses and data validation. Develop and maintain necessary programming macros or tools to effectively support all programming needs Develop and contribute to internal teams SOPs and working documents related to EDC studies, FDA requests, independent validation, and general statistical programming processes. Qualifications Bachelor's or Master's degree in biostatistics, computer science, or related fields 8 years in statistical programming within the pharmaceutical, biotechnology, or CRO industry, including regulatory submissions within CNS is preferred.

Advanced SAS programming; CDISC standards expertise; knowledge of additional programming languages (R, Python) is a plus. Strong Macro and tool development and validation Experience in BLA, NDA/sNDA submissions. Proficiency in additional programming languages such as R or Python, along with experience using SAS/Graph and statistical packages, is preferred.

Strong communication skills and the ability to collaborate within cross-functional teams to manage priorities and meet deadlines are essential.