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Senior Python Flask Developer Jobs (NOW HIRING)

Navtech, Inc.

Senior Python Developer

Mclean, VA · On-site

$123K - $166K/yr

... Developer Experience with Python frameworks e.g., Django ... Flask. • Good experience on writing the test cases, Unit Testing, and automation test by using ...

Archkey Solutions LLC

Senior Python Developer

Fenton, MO · On-site

$116K - $156K/yr

Description SR. PYTHON DEVELOPER This position is based out of our S t Louis, MO office About ... Strong experience with Python web frameworks (Django, Flask, FastAPI , or similar). * Experience ...

ArchKey Solutions

Senior Python Developer

Fenton, MO

$116K - $156K/yr

SR. PYTHON DEVELOPER This position is based out of our St Louis, MO office About ArchKey ArchKey is ... Strong experience with Python web frameworks (Django, Flask, FastAPI, or similar). * Experience ...

ArchKey Solutions LLC

Senior Python Developer

Fenton, MO

$116K - $156K/yr

Description SR. PYTHON DEVELOPER This position is based out of our St Louis, MO office About ... Strong experience with Python web frameworks (Django, Flask, FastAPI, or similar). * Experience ...

Laboro

Python Developer

New York, NY · On-site

$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 ...

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 ...

Futran Tech Solutions Pvt. Ltd.

Sr. Python Engineer

Altimetrik/Experian Sr. Python Engineer Remote We are seeking a Senior Python Engineer to join our ... Implement backend services using Python frameworks such as Flask, Django, and AsyncIO . Build and ...

Centraprise

Python Developer

Pennington, NJ · On-site

$50.75 - $70/hr

Python Developer Job Location : Pennington NJ (ONSITE) Job Type : Full-Time Must Have Technical/Functional Skills Core Python, Flask, GraphQL, FASTAPI, React, MUI, Next.JS, Remix, Tailwind ...

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 ...

SRP Systems Inc

Python/Django developer

Princeton, NJ · On-site

We are looking for a Senior Python/Django developer to start working with us immediately. Requirement: * Few years of hands-on experience with Python * Some experience with Django or Flask * Good ...

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

As of Jul 15, 2026, the average yearly pay for senior python flask developer in the United States is $141,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,500.00 and $163,500.00 per year, depending on experience, location, and employer.

What are Senior Python Flask Developers?

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.
More about Senior Python Flask Developer jobs
What cities are hiring for Senior Python Flask Developer jobs? Cities with the most Senior Python Flask Developer job openings:
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Senior Python Flask Developer jobs near you
Infographic showing various Senior Python Flask Developer job openings in the United States as of July 2026, with employment types broken down into 85% Full Time, 3% Part Time, 1% Temporary, and 11% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $141,976 per year, or $68.3 per hour.
Senior Python Developer

Senior Python Developer

Navtech, Inc.

Mclean, VA • On-site

$123K - $166K/yr

Full-time

Re-posted 25 days ago

Job description

Job Description:
Must Haves: Python, SQL, Groovy, PostgreSQL, Jenkins, Docker Kubernetes, CI/CD, Bitbucket, Gitlab, Oracle, AWS cloud services (S3, Lambda), REST API data sources, Microservice architecture, Django framework
Qualifications:
• Bachelor's degree in Computer Science or Engineering or equivalent experience; advanced studies and degree preferred.
• A minimum of 5 years of experience engineering software solutions for business and operational capabilities.
• Solid experience as Python Developer Experience with Python frameworks e.g., Django, Flask.
• Good experience on writing the test cases, Unit Testing, and automation test by using PYTEST Understanding of databases and SQL.
• Knowledge of JavaScript and the AngularJS framework is a plus.
• 5+ years of experience in developing applications using Python, Django technologies, preferably in Unix environment.
• Advanced understanding of typical multi-tier architectures: web servers, caching, application servers, & load balancers.
• Hands-on experience on multiple technologies such as: Python & middleware (WebLogic, Apache, Spring Boot, etc.) technologies in UNIX environment and Scripting languages such as UNIX Shell.
• Build automation / CICD pipeline integration tools (Jenkins, GIT, Bitbucket, Artifactory, etc.).
• Relational databases (Sybase, DB2, SQL Server, Oracle, PostgreSQL).
• Information and application security including LDAP, certificates, public key encryption, SSH, access credentials, etc.
• Good communication skills. The incumbent will be responsible for interfacing and influencing with the business lines as well as others across IT.
• Modern Tools: Jenkins, Cucumber, Atlassian Suite (Jira, Bitbucket), Git
• Work experience of IDE (any) PyCharm, visual source code
• Strong SQL knowledge
• Experience with Python Flask or any other UI frameworks.
• Experience with Node.JS is preferred
• Nice to have: Knowledge of reporting tools like Tableau Desktop and Prep
Keys to Success in this Role:
• Takes accountability, sets expectations, and delivers high quality technical solutions within agreed upon level of effort.
• Strong analytical and problem-solving skills.
• Excellent verbal and written communication skills.
• Ability to quickly comprehend the functions and capabilities of new technologies.
• Derive excitement and thrive in a fast-paced and constantly evolving culture.
• Outstanding interpersonal, technical, and organizational skills.
Passion for driving value to customers and excitement for modern digital processes (Agile) and delivery.
Navtech logo

About Navtech

Sourced by ZipRecruiter

Industry

Civil engineering construction

Company size

11 - 50 Employees

Headquarters location

New Bloomfield, PA, US

Year founded

1996

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