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Senior Python Flask Developer Jobs in New York, NY

BC Forward

Senior Python Developer

Jersey City, NJ · On-site

$68.25/hr

Senior Python Developer Location: Jersey City, NJ Duration: Contract - 12 months Pay Range: $68.25/hr (W2) Job ID: 407572 About BCforward BCforward is a leading global IT consulting and workforce ...

Citigroup, Inc.

Senior Python Developer

New York, NY · On-site

$121K - $181K/yr

The Senior Python Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination ...

Apex Informatics

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

Python + React + Rest APi 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 ...

Apex Informatics

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

Senior Python Developer Position Responsibilities Senior Python Developer Location: Jersey City New Jersey ( 3 days onsite 2 days remote) (look for nearby Candidates) ( Only W2 required) Experience ...

ACI Infotech

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

Role: Sr Python Developer Position : Contract / Full Time Exp: 10+ years only Accepts H1B transfers Location: Jersey City, NJ ( Remote for now) Responsibilities * Write clean and scalable code in ...

Staffingine LLC

Python developers

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Senior Python Developer Job Location: Jersey City, NJ Job Type: Full-Time * Experienced Python developers with 6+ years' experience * Experience with PySpark * Should also have a strong SQL ...

ACI Infotech

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

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 ...

DeweyLearn

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 ...

Oscar Technology

Senior Forward Deployed Engineer

Manhattan, NY · On-site

$115K - $158K/yr

Senior Forward Deployed Engineer Location: New York, NY (Hybrid) Salary: 180-220k Base + Equity We ... Write high throughput, serverless backend applications using Python (Flask, SQLAlchemy) on AWS ...

New

ACI Infotech

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 ...

ACI Infotech

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 ...

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Showing results 21-40

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 9, 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 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 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 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:
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Senior Python Flask Developer jobs near you

Senior Python Developer

BC Forward

Jersey City, NJ • On-site

$68.25/hr

Other

Re-posted 20 days ago

Job description

Job Title: Senior Python Developer Location: Jersey City, NJ Duration: Contract - 12 months Pay Range: $68.25/hr (W2) Job ID: 407572 About BCforward BCforward is a leading global IT consulting and workforce solutions firm providing services and support to Fortune 500 and government clients. Founded in 1998, BCforward has grown with our customers needs into a full-service business solutions provider. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity. Job Description We are seeking a Senior Software Developer, Enterprise Risk and Finance Technology to join our dynamic team. The ideal candidate will have strong experience in Python, Spark/PySpark, Hadoop, REST services, and ReactJS and a proven ability to design, build, and enhance mission-critical surveillance applications that support compliance and regulatory initiatives. Responsibilities: Serve as a hands-on senior developer using Python, PySpark, Spark, and Hadoop for core compliance application components. Design, develop, and maintain scalable, high-performance applications focused on reliability and regulatory compliance. Own and manage JIRA stories to deliver high-quality outcomes within monthly release cycles. Develop and support solutions on the Quartz platform, including audit findings and surveillance control enhancements. Build and consume REST services and collaborate on full-stack UI development using modern frontend technologies. Analyze complex domain-specific datasets for surveillance, risk, and monitoring use cases. Participate in code reviews, architectural discussions, and continuous improvement initiatives. Required Skills & Qualifications: Proven, production-level Python development experience. 3+ years of strong expertise with Hadoop and Apache Spark/PySpark, building scalable distributed pipelines for batch and streaming data. 3+ years with Hadoop ecosystem tools including HDFS and Hive. 3+ years as a senior developer supporting front-office applications in banking or financial services. 3+ years as a quantitative researcher and/or developer, with ability to analyze complex domain data. 3+ years in REST services, ReactJS, or full-stack application development. Strong experience with object and relational databases. Solid understanding of SDLC, version control, and CI/CD practices. 5+ years of hands-on programming experience in an object-oriented language. Preferred Skills: Knowledge of Fixed Income, Equity products, and market structures. 2+ years developing risk and pricing applications. Understanding of Trade Surveillance, Market Misconduct, and Global Markets Compliance. Experience with the Quartz platform. Why BCforward? At BCforward, we believe in advancing lives and careers. When you join our team, you gain access to: Competitive compensation and benefits. Opportunities for growth with global clients. A supportive, inclusive culture that values innovation and people. Exposure to cutting-edge technologies and projects. About Our Commitment BCforward is an equal opportunity employer. We value diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, or veteran status. Interested? Apply Now! If this sounds like the right opportunity for you, please apply with your most recent resume.

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