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

Elliot Partnership

AI Developer (Gen AI)

New York, NY · On-site

* Senior Software Engineer - Generative AI (Applied AI & Engineering) * New York City (Hybrid - 3 ... Serve as a hands-on technical expert, shipping code in Python. Required Qualifications * A Bachelor ...

ingenium.agency

Python/Django Engineer

Manhattan, NY · Hybrid

Senior Software Engineer Hybrid in the NYC OR London office Job Type: Full-time Tech Stack: Typescript/React, Python/Django, AWS, dbt Don't worry too much about having experience with the specific ...

TecTammina

Java/Python: Senior developer

New York, NY · On-site

Excellent hands on understanding of Object oriented programming with ability to work in multiple technologies - Java / C++ Python: Working knowledge of Python Undertaken Design and Development of ...

TecTammina

Java/Python: Senior developer

New York, NY · On-site

Excellent hands on understanding of Object oriented programming with ability to work in multiple technologies - Java / C++ Python: Working knowledge of Python Undertaken Design and Development of ...

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All JobsPython Developer JobsSenior Python Developer JobsSenior Python Developer Jobs in Purchase, NY

Senior Python Developer information

See Purchase, NY salary details

$58.4K

$150.7K

$207K

How much do senior python developer jobs pay per year?

As of Jul 9, 2026, the average yearly pay for senior python developer in Purchase, NY is $150,678.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,900.00 and $173,500.00 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 Purchase, NY are hiring for Senior Python Developer jobs? Cities near Purchase, NY with the most Senior Python Developer job openings:
Senior Python Developer jobs near you

AI Developer (Gen AI)

Elliot Partnership

New York, NY • On-site

Full-time

Re-posted 5 days ago

Job description

  • Senior Software Engineer - Generative AI (Applied AI & Engineering)
  • New York City (Hybrid - 3 days a week in-office)
  • Generous compensation

Are you a hands-on builder with a first-principles mindset, ready to architect the future of Generative AI at a premier global quantitative investment firm?
A top-tier investment and technology development firm is seeking an exceptional Software Engineer to join its pioneering Generative AI initiative.
We're looking for a true builder who can combine hands-on GAI expertise with a rigorous software engineering background. You'll be responsible for designing, developing, and deploying the core platforms, from sophisticated RAG systems to agentic workflows.
As a Software Engineer on this central team, you will:
  • Architect and build production-grade, high-performance GAI applications and platforms from the ground up.
  • Design and deploy sophisticated Retrieval-Augmented Generation (RAG) pipelines, including vector search, knowledge graph integration, and advanced reranking.
  • Develop and orchestrate complex, multi-agent workflows (using frameworks like LangGraph) to automate high-stakes business processes.
  • Partner directly with quantitative researchers, traders, and other business units to understand their problems and deliver tangible, high-impact GAI solutions.
  • Serve as a hands-on technical expert, shipping code in Python.

Required Qualifications
  • A Bachelor's or advanced degree (MS or PhD) in Computer Science, Applied Mathematics, or a related quantitative field is required.
  • Several years of professional, hands-on experience in software engineering, with deep proficiency in Python.
  • Direct, hands-on experience building and deploying modern Generative AI systems (e.g RAG, Agentic AI, Fine-Tuning).
  • Strong understanding of system design, MLOps, and cloud-native development (e.g.Docker, Kubernetes, CI/CD, AWS/GCP/Azure).

Apply