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Back End Python Developer Jobs in New York (NOW HIRING)

... python and data engineering to help us create dynamic software applications for our clients ... In this role, you will be responsible for writing and testing scalable code, developing back-end ...

Sr Python Developer

Jersey City, NJ · On-site

$133K - $179K/yr

Sr. Python Developer Full Time or Contract to hire Responsibilities * Write clean and scalable code ... Backend Intigration * Contribute your knowledge and experience across the stack by triaging issues ...

Sr Python Developer

Jersey City, NJ · On-site

$126K - $170K/yr

Python Developer 10+ Years exp with Very Strong Python Coding is needed Responsibilities ... Write clean and scalable code in Python (back end API for front end) and JavaScript (for front end ...

Sr Python Developer

Jersey City, NJ · On-site

$126K - $170K/yr

Role: Sr Python Developer Position : Full Time Accepts H1B transfers Location: Jersey City, NJ ... Backend Intigration * Contribute your knowledge and experience across the stack by triaging issues ...

Sr Python Developer

Jersey City, NJ · On-site

$133K - $179K/yr

Role: Sr Python Developer Position : Contract / Full Time Accepts H1B transfers Location: Jersey ... Backend Intigration * Contribute your knowledge and experience across the stack by triaging issues ...

Lead Python Developer

New York, NY · On-site

$153K - $188K/yr

Lead Python Developer - Lead the design, development, and deployment of enterprise-grade ... optimize backend systems using PostgreSQL, MongoDB, Redis, Oracle, and PL/SQL. - Develop and ...

Python Developer with GenAI

Jersey City, NJ · On-site

$52.50 - $72.25/hr

This role requires strong expertise in Python, system design, and modern backend technologies. The ideal candidate will take ownership of complex features, mentor other engineers, and work closely ...

Qualifications A successful candidate must be comfortable in UNIX shell and in scripting languages such as Python, Perl, Ruby or PowerShell, with ten years of programming and five years backend ...

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Back End Python Developer information

What is a Back End Python Developer job?

A Back End Python Developer is responsible for building and maintaining the server-side logic of web applications using Python. They develop APIs, manage databases, optimize application performance, and ensure seamless data exchange between the front end and back end. Common frameworks used include Django and Flask. Their role is crucial in ensuring that applications run efficiently, securely, and can scale as needed.

What are the typical daily responsibilities of a Back End Python Developer?

As a Back End Python Developer, your daily tasks often include designing, developing, and maintaining server-side logic, building and integrating APIs, and managing databases to ensure efficient data storage and retrieval. You'll collaborate closely with front-end developers and other team members to deliver seamless user experiences, troubleshoot bugs, and optimize system performance. Participation in code reviews, writing unit tests, and updating technical documentation are also common responsibilities. This collaborative and varied workflow ensures the server-side infrastructure is robust and scalable to meet the demands of modern web and application development.

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

To thrive as a Back End Python Developer, you need strong proficiency in Python, knowledge of back-end frameworks like Django or Flask, experience with RESTful APIs, and a solid understanding of databases such as PostgreSQL or MongoDB, often supported by a degree in computer science or related technical field. Familiarity with tools like Git, containerization (Docker), CI/CD pipelines, and cloud platforms (AWS, Azure, or GCP), along with relevant certifications, are often valued. Excellent problem-solving abilities, attention to detail, and effective communication skills help developers work efficiently in collaborative and fast-paced environments. These skills ensure reliable, scalable, and maintainable server-side applications that support business goals and user experience.

What are popular job titles related to Back End Python Developer jobs in New York? For Back End Python Developer jobs in New York, the most frequently searched job titles are:
What job categories do people searching Back End Python Developer jobs in New York look for? The top searched job categories for Back End Python Developer jobs in New York are:
Infographic showing various Back End Python Developer job openings in New York as of July 2026, with employment types broken down into 1% As Needed, 76% Full Time, 20% Part Time, and 3% Contract. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution.
Backend Engineer (Python/API) - hybrid NYC - Blueflame AI

Backend Engineer (Python/API) - hybrid NYC - Blueflame AI

Datasite

New York, NY • On-site

$118K - $207K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 15 days ago


Job description

Datasite and its associated businesses are the global center for facilitating economic value creation for companies across the globe. From data rooms to AI deal sourcing
and more. Here you'll find the finest technological pioneers: Datasite, Blueflame AI, Grata, and Sherpany. They all, collectively, define the future for business growth.
Apply for one position or as many as you like. Talent doesn't always just go in one direction or fit in a single box. We're happy to see whatever your superpower is and find the best place for it to flourish.
Get started now, we look forward to meeting you..
Job Description:
Why Work with Us
At Blueflame AI for Datasite, you will be part of a dynamic team that is at the forefront of AI technology in the investment management and dealmaking industry. You will have the opportunity to work with cutting-edge products and make a significant impact on our clients' success. Join us to be part of a company that values innovation, client satisfaction, and continuous improvement.
The Software Engineer II position at Blueflame AI plays a key role in building high-quality software solutions that power the Blueflame AI platform. Working closely with our Engineering, Product, and Client Success (Professional Services) teams, you'll develop backend services, APIs, and platform capabilities that enable our customers to leverage AI effectively.
This role is ideal for an engineer with strong backend development experience who enjoys solving complex technical problems in a fast-paced startup environment. You'll contribute to the design, implementation, and continuous improvement of our platform while collaborating with senior engineers on architecture and technical direction.
This is a hybrid position in NYC with 3 days per week in the office.
Responsibilities
  • Design, develop, and maintain backend services for the Blueflame AI platform using Python
  • Develop, maintain, and optimize databases including MongoDB and Redis
  • Build and maintain RESTful APIs that support frontend applications and third-party integrations
  • Write clean, scalable, and well-tested code following engineering best practices
  • Implement security measures to protect data and applications from unauthorized access and vulnerabilities
  • Contribute to system design and architectural decisions - evaluate tradeoffs and communicate technical direction
  • Review and approve pull requests; plan and scope deliverables against timelines
  • Optimize platform performance and identify and fix bugs
  • Collaborate with Product, Client Success and Engineering teams to deliver new features

Must have
  • 5-6 years of professional software engineering experience
  • Strong proficiency in Python
  • Experience designing and building RESTful API's
  • Familiarity with distributed systems, asynchronous programming, or multi-threaded applications Strong system design and architecture experience
  • Experience working with MongoDB and/or Redis
  • Currently based in (or willing to relocate to) the NYC metro area
  • Able to work onsite in NYC three days per week

Nice to Have
  • Experience with LLMs or applied AI
  • End-to-end SDLC ownership
  • Experience leading a team or coordinating across multiple stakeholders

#LI-Blueflame
The base salary range represents the estimated low and high end for this position based on a good faith assessment of the role and market data at the time of posting. Consistent with applicable law, each candidate's compensation offer may vary and will be determined based on but not limited to, your geographic region, skills, qualifications, and experience along with the requirements of the position. This position may be eligible for bonuses, commissions, or overtime if applicable. Benefits include health insurance (medical, dental, vision), a retirement savings plan, paid time off, and other employee benefits. Specific details will be provided during the interview process. Datasite reserves the right to modify this pay range at any time.
$118,800.00 - $207,200.00
Our company is committed to fostering a diverse and inclusive workforce where all individuals are respected and valued. We are an equal opportunity employer and make all employment decisions without regard to race, color, religion, sex, gender identity, sexual orientation, age, national origin, disability, protected veteran status, or any other protected characteristic. We encourage applications from candidates of all backgrounds and are dedicated to building teams that reflect the diversity of our communities.