1

Senior Python Flask Developer Jobs in New York, NY

Senior Python Developer

Jersey City, NJ · On-site

$126K - $170K/yr

Job#: 3045800 Senior Python Developer Location: Jersey City, New Jersey (Onsite) Role Overview We are seeking a Senior Python Developer to join our team. The candidate will be responsible for the ...

Senior Python Engineer

Manhattan, NY · On-site

$100 - $130/hr

You have a proven track record as a senior Python developer, with at least 5 years of professional software engineering experience * You have experience working with ML/AI systems in a production ...

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 UI ...

Python Developer

Manhattan, NY · On-site

$55.50 - $76.25/hr

Role: Sr Python Developer Location: NYC Duration : Full-time Looking for candidates with 10+ years of experience and strong hands-on Python skills. SQL experience ACI (Advanced Computing ...

Senior Python Developer

Jersey City, NJ · On-site

$125K - $130K/yr

... other developers, to deliver solutions. * System enhancement: Contribute to system enhancements, and support the deployment of data-driven solutions. * Automation: Use Python scripts to automate ...

Sr Python Developer

New York, NY · Remote

$124K - $167K/yr

MUST HAVE: * 7+ years of experience, senior level * Experience in Design and Development * Full Stack with Python, Django, and Typescript * Typescript * Heavy APIs on backend * MySQL

AI Prompt Engineer

Manhattan, NY · On-site

$90 - $120/hr

Collaborate with the team to design and develop high quality Web applications using Python, Flask ... Frontend integration (basic React/Next.js) or platform enablement (internal developer tooling)

New

Senior Python Engineer

Manhattan, NY · On-site

$100 - $140/hr

We are looking for a Senior Python Engineer to own, design, build, and maintain high‑performance ... Collaborate with product, frontend, and DevOps teams to ship reliable features on aggressive ...

We are seeking an experienced Senior Python Engineer to design, build, and maintain scalable, high ... programming • Experience with at least one major Python web framework (Django, Flask, or FastAPI ...

Showing results 41-60

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 24, 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 Developer

Apex Systems

Jersey City, NJ • On-site

$126K - $170K/yr

Other

Medical, Dental, Vision, Life, Retirement

Re-posted 3 days ago


Job description

Job#: 3045800
Job Description:
Senior Python Developer
Location: Jersey City, New Jersey (Onsite)
Role Overview
We are seeking a Senior Python Developer to join our team. The candidate will be responsible for the analysis and development of applications on a proprietary trading platform. This role involves building out and supporting a remote risk stack for various asset classes and developing analytics and pricing components for a hedge accounting platform. The position requires participation in the design and development of applications and collaboration with multiple teams.
Key Responsibilities
  • Analyze and develop applications on the Quartz trading platform.
  • Build out and support the remote risk stack for various asset classes traded by Global Funding/CIO desks.
  • Develop analytics and pricing components for the FAS133 hedge accounting platform.
  • Drive and participate in the design and development of applications.
  • Work with multiple teams across the organization on application development.
  • Design and develop using modern technologies such as API management, REST/API integration, Containers, and Microservices.

Required Qualifications
Technical Skills:
  • Advanced knowledge of Python.
  • Experience with SQL.
  • Knowledge of various financial instruments, including Bonds, Interest rate swaps, Repo, and FX products.
  • Understanding of risk and P/L generation for the specified financial instruments.
  • Experience in Web UI technologies such as Angular and Spring.
  • Familiarity with CI/CD tools.

General Skills:
  • Extensive experience using design and architectural patterns.
  • Creative, quick-thinking, and an aptitude for solving problems with technology.
  • Ability to work both independently and within a high-functioning team environment.

Preferred Qualifications
  • Prior Capital Markets experience.
  • Experience working on the Quartz remote risk framework and calculators.
  • Knowledge of key Quartz components like Sandra, Bob, and Hugs.

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.
Everforth Apex uses a virtual recruiter as part of the application process. Click for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at
Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.
Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.
If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at or . Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.
UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.