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Senior Python Flask Developer Jobs in New York, NY

Raas Infotek LLC

Senior Python Developer

Jersey City, NJ · On-site

$126K - $170K/yr

Senior Python Developer - Job Summary We are looking for a highly experienced Senior Python ... Experience with Python frameworks such as Django, Flask, and/or FastAPI . * Strong understanding of ...

New

Doist

SENIOR PYTHON FULL STACK DEVELOPER

Manhattan, NY · On-site

$124 - $207/hr

URGENT HIRING - SENIOR PYTHON FULL STACK DEVELOPER Role: Sr. Application Developer - Python Full ... Python with Django or Flask * Angular, TypeScript, JavaScript * HTTPS REST APIs & JSON * MS SQL ...

New

Laboro

Python Developer

New York, NY

$55 - $75.75/hr

Description Laboro is seeking a talented MID_SENIOR Python Developer to join our dynamic ... Experience with Python frameworks such as Django or Flask * Knowledge of relational databases, SQL ...

Virtusa

Senior Python AI/ML Developer

Jersey City, NJ

$126K - $170K/yr

We are seeking an experienced Senior Python Engineer to design, build, and maintain scalable, high ... Flask, or FastAPI) Strong understanding of RESTful API design and development Experience with ...

Sarian, Inc.

Python Developer

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Core Python, Flask, GraphQL, FASTAPI, React, MUI, Next.JS, Remix, Tailwind, Microservices, Linux, PostgreSQL & Podman Roles & Responsibilities * Understand Client Requirement & Translate in ...

Redolent, Inc.

Senior Python Developer

Jersey City, NJ · On-site

$126K - $170K/yr

Position will be of Senior Python Developer who has experience working in Python, REST, ReactJS and Preferably experience working in Financial services within Global Markets. • 10yr+ Hands on ...

Deloitte

Senior Python Developer

New York, NY · Hybrid

$132K - $178K/yr

Sr. Python Developer Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Sr . Python Developer you will have the ability to ...

ACI Infotech

Sr Python Backend Developer

Manhattan, NY · On-site

Python Backend Developer Hybrid for NYC Long term Contract Job Summary We are looking for an ... Work with frameworks such as Django, Flask, or FastAPI * Integrate third-party APIs and external ...

Deloitte

Senior Python Developer

Jersey City, NJ · Hybrid

$126K - $170K/yr

Sr. Python Developer Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Sr . Python Developer you will have the ability to ...

Deloitte

Senior Python Developer

Morristown, NJ · Hybrid

$125K - $168K/yr

Sr. Python Developer Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Sr . Python Developer you will have the ability to ...

ACI Infotech

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 in Python * Backend Intigration * Contribute your knowledge and experience across the stack by ...

ACI Infotech

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 ( Remote for now) Responsibilities * Write clean and scalable code in Python * Backend Intigration

ACI Infotech

Sr Python Developer

Jersey City, NJ · On-site

$133K - $179K/yr

Role: Sr Python Developer Position : Contract / Full Time Accepts H1B transfers Location: Jersey City, NJ ( Remote for now) Responsibilities * Write clean and scalable code in Python * Backend ...

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All JobsPython Flask Developer JobsSenior Python Flask Developer JobsSenior Python Flask Developer Jobs in New York, NY

Senior Python Flask Developer information

See New York, NY salary details

$60.2K

$155.3K

$213.3K

How much do senior python flask developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior python flask developer in New York, 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 a senior Python Flask developer?

Senior Python Flask Developers are experienced software engineers who specialize in building web applications using the Python programming language and the Flask web framework. They are responsible for designing, developing, and maintaining scalable backend systems, APIs, and web services. In addition to strong coding skills, they often lead projects, mentor junior developers, and ensure best practices in code quality, security, and performance. Their expertise allows them to solve complex technical challenges and contribute to the overall architecture and success of software projects.

What are the key skills and qualifications needed to thrive as a senior Python Flask developer, and why are they important?

To thrive as a Senior Python Flask Developer, you need advanced proficiency in Python, deep understanding of the Flask framework, and experience designing scalable backend architectures, typically supported by a degree in computer science or related field. Familiarity with RESTful API development, database management systems like PostgreSQL or MySQL, and version control tools such as Git is essential, and certifications in cloud platforms or web development can be beneficial. Strong problem-solving skills, clear communication, and the ability to mentor junior developers are standout soft skills for this role. These abilities ensure efficient delivery of robust, maintainable web applications and foster productive collaboration within development teams.

What are some common challenges faced by senior Python Flask developers when working on large-scale applications?

Senior Python Flask Developers often encounter challenges such as managing complex codebases, ensuring scalability, and maintaining performance as applications grow. Integrating Flask with other technologies (like databases, caching systems, or third-party APIs) can introduce architectural complexities. Additionally, balancing rapid development with writing maintainable, well-tested code is crucial. Collaboration with frontend developers, DevOps, and QA teams is frequent, requiring strong communication and problem-solving skills.

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

AspectSenior Python Flask DeveloperPython Developer
Required CredentialsBachelor's in CS or related, experience with Flask, REST APIsBachelor's in CS or related, basic Python knowledge
Work EnvironmentWeb development teams, startups, tech companiesSoftware development teams, startups, tech companies
Employer & Industry UsageTech firms, SaaS companies, startupsVariety of industries including finance, healthcare, tech
Search & Comparison IntentAdvanced roles, leadership, project scopeEntry to mid-level development, learning

The main difference between a Senior Python Flask Developer and a Python Developer lies in experience and responsibilities. Senior developers typically have more expertise in Flask, lead projects, and mentor junior staff, whereas Python Developers may focus on coding and basic application development. Both roles are essential in web development teams, but senior roles require deeper knowledge and leadership skills.

What are the most commonly searched types of Python Flask Developer jobs in New York, NY?

The most popular types of Python Flask Developer jobs in New York, NY are:

What are popular job titles related to Senior Python Flask Developer jobs in New York, NY?

For Senior Python Flask Developer jobs in New York, NY, the most frequently searched job titles are:

What job categories do people searching Senior Python Flask Developer jobs in New York, NY look for?

The top searched job categories for Senior Python Flask Developer jobs in New York, NY are:

Senior Python Flask Developer jobs near you

Senior Python Developer

Raas Infotek LLC

Jersey City, NJ • On-site

$126K - $170K/yr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Senior Python Developer – Job DescriptionJob Summary

We are looking for a highly experienced Senior Python Developer with 13+ years of software development experience to design, develop, and maintain scalable, high-performance applications. The ideal candidate should have strong expertise in Python, backend development, API design, databases, cloud technologies, and modern software engineering practices.

The candidate will work closely with architects, business analysts, DevOps engineers, QA teams, and other stakeholders to deliver robust enterprise-level solutions.

Key Responsibilities
  • Design, develop, test, and maintain scalable Python applications and backend services.
  • Develop clean, reusable, maintainable, and efficient Python code.
  • Build and integrate RESTful APIs and microservices.
  • Participate in application architecture, technical design, and solution development.
  • Analyze business and technical requirements and translate them into scalable solutions.
  • Develop high-performance applications capable of handling large-scale data and transactions.
  • Work with relational and NoSQL databases and optimize queries and database performance.
  • Implement authentication, authorization, security, logging, and error-handling mechanisms.
  • Perform code reviews and establish coding standards and best practices.
  • Troubleshoot complex production issues and perform root-cause analysis.
  • Collaborate with DevOps teams on CI/CD, automation, deployment, and cloud infrastructure.
  • Develop unit, integration, and automated tests to ensure application quality.
  • Mentor junior and mid-level developers and provide technical leadership.
  • Participate in Agile/Scrum ceremonies, sprint planning, and technical discussions.
  • Prepare technical documentation and contribute to architectural and design decisions.
Required Technical SkillsPython
  • 8+ years of hands-on experience with Python development, with 13+ years of overall software development experience.
  • Strong knowledge of Python 3.x, object-oriented programming, data structures, algorithms, and design patterns.
  • Experience with Python frameworks such as Django, Flask, and/or FastAPI.
  • Strong understanding of Python packaging, virtual environments, dependency management, and performance optimization.
  • Experience with asynchronous programming using AsyncIO is preferred.
API & Backend Development
  • Strong experience developing RESTful APIs and microservices.
  • Experience with API authentication and authorization such as OAuth2, JWT, and RBAC.
  • Knowledge of API gateways, service-to-service communication, and distributed systems.
  • Experience with JSON, XML, HTTP/HTTPS, and API integration.
Databases
  • Strong experience with relational databases such as:
    • Oracle
    • PostgreSQL
    • MySQL
    • SQL Server
  • Experience with NoSQL databases such as MongoDB, DynamoDB, or Redis.
  • Strong SQL skills, query optimization, indexing, and database design.
Cloud & DevOps
  • Experience working with at least one major cloud platform:
    • AWS
    • Azure
    • Google Cloud Platform
  • Experience with Docker and Kubernetes.
  • Strong understanding of CI/CD pipelines using tools such as Jenkins, GitLab CI, GitHub Actions, or Azure DevOps.
  • Experience with Git-based source control and branching strategies.
  • Knowledge of infrastructure automation using Terraform or similar tools is a plus.
Testing & Quality
  • Experience with PyTest, unittest, or equivalent Python testing frameworks.
  • Experience developing unit, integration, and API tests.
  • Familiarity with test automation and code-quality tools.
  • Strong understanding of debugging, profiling, and performance testing.
Additional Skills
  • Strong understanding of microservices architecture, distributed systems, and event-driven architecture.
  • Experience with messaging technologies such as Kafka, RabbitMQ, or AWS SQS/SNS.
  • Knowledge of Linux/Unix environments and shell scripting.
  • Experience with monitoring and logging tools.
  • Knowledge of Agile/Scrum methodologies.
  • Strong analytical and problem-solving skills.
  • Excellent communication and stakeholder-management abilities.
Education
  • Bachelor''s or Master''s degree in Computer Science, Information Technology, Engineering, or a related field.
  • Equivalent professional experience may be considered.
Preferred Qualifications
  • Experience leading technical teams or serving as a Tech Lead/Senior Developer.
  • Experience in enterprise-scale application development.
  • Strong experience with cloud-native application development.
  • Exposure to AI/ML integration, data engineering, or GenAI applications is a plus.
  • Experience working in large-scale Agile environments.
Ideal Candidate Profile
  • 13+ years of overall IT/software development experience
  • Strong hands-on Python development experience
  • Excellent backend/API and microservices expertise
  • Strong database and SQL knowledge
  • Cloud and DevOps experience
  • Ability to independently own complex technical modules
  • Strong leadership, mentoring, communication, and problem-solving skills
 
 

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