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Entry Level Sr Python Developer Jobs in New York City, NY

Software Engineer-C, Python

Matawan, NJ · Hybrid

$52 - $71.50/hr

Software Engineer -Senior and Principal levels (multiple openings) Our client is a well-established ... Most development is done in C language; some Python is used. As the company experiences this period ...

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 ...

Showing results 21-40

Entry Level Sr Python Developer information

See New York City, NY salary details

$60.2K

$155.3K

$213.3K

How much do entry level sr python developer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for entry level sr python developer in New York City, NY 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 the difference between Entry Level Sr Python Developer vs Python Developer?

AspectEntry Level Sr Python DeveloperPython Developer
Required CredentialsBachelor's in CS or related field; some experience; familiarity with Python frameworksBachelor's in CS or related field; basic Python knowledge; internship or project experience
Work EnvironmentCollaborative teams, Agile/Scrum environments, software development projectsDevelopment teams, startups or tech companies, coding-focused roles
Employer & Industry UsageTech companies, finance, healthcare, and other industries using Python for automation and data processingSimilar industries, often entry-level roles in software development

The main difference between an Entry Level Sr Python Developer and a Python Developer lies in experience and responsibilities. The senior role typically requires some prior experience, familiarity with frameworks, and may involve more complex tasks, whereas the Python Developer role is more entry-level, focusing on foundational coding skills and learning on the job.

Senior Python Engineer - AI Coding Agent Evaluation (Freelance)

Mindrift

New York, NY • Remote

$200/hr

Part-time

Posted 27 days ago


Job description

Please submit your CV in English and indicate your level of English proficiency.


Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.What this opportunity involves:
We're building a dataset to evaluate AI coding agents - how well a model handles real-world developer tasks.


You'll create challenging tasks and evaluation criteria within realistic simulated environments:

  • Build realistic developer environments - a virtual company with codebase, infrastructure, and context (tickets, docs, conversations) that forms a believable development history
  • Design tasks from intermediate states of these environments - craft the prompt, define what "solved" means, and ensure the task is solvable by an AI agent
  • Write tests that verify agent solutions - accept all valid approaches and reject incorrect ones, neither too strict nor too lenient
  • Iterate on tasks and tests based on QA feedback - review agent solutions, analyze failures, and refine until the evaluation is fair and robust

What this is NOT:

  • Not data labeling
  • Not prompt engineering
  • Not writing code from scratch - the agent writes most of the code; you guide and evaluate

What we look for:

  • 8+ years in software development
  • Core stack: Python (FastAPI), JavaScript/TypeScript (React), Docker, Postgres, Kafka, Redis
  • Experience writing tests (functional, integration)
  • English proficiency - B2+

Why this is hard:
Frontier models are already good at coding. Creating a task that genuinely challenges the best models is non-trivial. You need to deeply understand where models fail and what scenarios reveal the difference between a good and a bad solution. Tasks have many valid solutions - writing tests that accept all correct solutions and reject incorrect ones is harder than it sounds.

How it works
Apply Pass qualification(s) Join a project Complete tasks Get paidEffort estimate


Tasks for this project are estimated to take 30 hours to complete, depending on complexity. This is an estimate and not a schedule requirement; you choose when and how to work. Tasks must be submitted by the deadline and meet the listed acceptance criteria to be accepted.

Compensation:
Up to $200/hr equivalent, depending on level and pace. Tasks are estimated at ~30 hours each; you set your own schedule.