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Senior Python Flask Jobs (NOW HIRING)

Purple Drive Technologies

Sr Python Developer

Tampa, FL · On-site

$114.80K - $154.50K/yr

Overview: We are seeking a highly skilled Senior Python Developer with proven expertise in ... Familiarity with front-end integration for AI applications (React, Streamlit, or Flask)

EPAM Systems Inc

Senior Python Web Developer

Manhattan, NY · On-site

$133.90K - $180.20K/yr

... Django, Flask, or FastAPI, enabling efficient developmentUnderstanding of Python web servers for application hosting and deploymentAwareness of security principles to ensure application ...

Software Technology Inc

Sr. Python Developer

Mclean, VA · Hybrid

$51.50 - $71/hr

Develop REST/JSON based web services using Python/Flask. Create docker images and deploy images to Open Shift Container platforms. Automate deploying and monitoring processes using Jenkins. Conduct ...

1872 Consulting

Sr. Python Developer

Chicago, IL

$125.30K - $168.60K/yr

SR Software Engineer With a passion for API development in Python. We're in the exciting and ... Knowledge of Python web frameworks such as Django & Flask * Knowledge of user authentication ...

Motion Recruitment

Senior Python Engineer / Phoenix

Phoenix, AZ · On-site

$120.60K - $162.30K/yr

... or Flask is also welcome. This is a chance to work on greenfield products that replace entire ... They're hiring mid- to senior-level engineers who thrive in startup environments, love building ...

Motion Recruitment

Senior Python Engineer / Phoenix

Phoenix, AZ · On-site

$120.60K - $162.30K/yr

... or Flask is also welcome. This is a chance to work on greenfield products that replace entire ... They're hiring mid- to senior-level engineers who thrive in startup environments, love building ...

InteliX Systems

Python Developer - VA

Mclean, VA · Hybrid

$51.50 - $71/hr

W2 Must have: Python Django , flask Fintech Exp Desired: Angular (not a must have) Java Looking for sr. python developer Fintech experience is a plus. Overview: Pure trade & investment-based ...

Samprasoft

Senior Python Developer | McLean, VA |

Mclean, VA

$124.60K - $167.70K/yr

Python, Flask, SQL, Pandas, NumPy & Pytest, Unitest, Monkey patch are all mandatory. Experience with Linux and Docker are mandatory. Position Overview: * Financial Engineering team is seeking Python ...

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 ...

KMM Technologies, Inc

Sr. Python Developer

Rockville, MD

$123.80K - $166.70K/yr

Position: Sr. Python Developer Location: Rockville, MD / Tysons, VA #HYBRID Duration: 12 months ... Expert-level proficiency in Python frameworks including Django, Flask, and FastAPI * Strong ...

Saxon Global

Sr. Python Developer

Washington, DC

$137.60K - $185.10K/yr

Job Title Design & build production-grade services and APIs (FastAPI / Django / Flask) using clean, well-tested Python. Architect scalable systems (microservices, event-driven patterns, async I/O ...

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How much do senior python flask jobs pay per year?

As of Jun 3, 2026, the average yearly pay for senior python flask 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 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 programming, experience with the Flask framework, and a solid understanding of RESTful APIs, typically supported by a degree in computer science or related field. Familiarity with tools like Git, Docker, SQL/NoSQL databases, and cloud platforms such as AWS or Azure is commonly required, along with relevant certifications. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastering these skills ensures you can build robust, scalable web applications and lead project success in dynamic development environments.

What are some common challenges Senior Python Flask developers face when working on large-scale web applications?

Senior Python Flask developers often encounter challenges such as managing application scalability, ensuring code maintainability, and integrating with various third-party services. Handling complex database relationships and optimizing API performance are also common issues, especially as user traffic grows. Effective collaboration with frontend developers and DevOps teams is essential to address deployment, security, and continuous integration concerns, making strong communication and problem-solving skills crucial for success in this role.

What is a Senior Python Flask Developer?

A Senior Python Flask Developer is an experienced software engineer who specializes in building web applications using the Flask framework and the Python programming language. They are responsible for designing, developing, testing, and maintaining backend services and APIs, often working with databases, cloud services, and other technologies. Senior developers are also expected to mentor junior team members, lead projects, and ensure code quality and best practices throughout the development process.

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

AspectSenior Python FlaskPython Developer
Primary FocusWeb application development using Flask framework, with leadership responsibilitiesGeneral Python programming, including scripting, data analysis, and application development
Experience LevelAdvanced, with expertise in Flask, architecture, and mentoringEntry to mid-level, with broad Python skills
CertificationsOften includes Python or web development certificationsMay have Python certifications, but less specialized
Work EnvironmentTech companies, startups, or agencies focusing on web appsVaried industries, including data science, automation, and software development

Senior Python Flask roles focus on building and leading web applications with Flask, requiring specialized knowledge and leadership. Python Developers have broader Python skills applicable across multiple domains. The choice depends on whether you want to specialize in web development or pursue general Python programming.

What cities are hiring for Senior Python Flask jobs? Cities with the most Senior Python Flask job openings:
What are the most commonly searched types of Python Flask jobs? The most popular types of Python Flask jobs are:
What states have the most Senior Python Flask jobs? States with the most job openings for Senior Python Flask jobs include:
Senior Python Flask jobs near you

Sr Python Developer

Purple Drive Technologies

Tampa, FL • On-site

$114.80K - $154.50K/yr

Full-time

Posted 3 days ago

Job description

Overview:
Job Description:
We are seeking a highly skilled Senior Python Developer with proven expertise in Generative AI frameworks to design, develop, and deploy advanced AI-driven solutions. The ideal candidate will have deep experience in Python, hands-on expertise with LangChain, Langraph, and OpenAI, and a strong understanding of large language model (LLM) integration. This role requires working closely with cross-functional teams to build scalable, production-grade applications leveraging the latest AI technologies.
Key Responsibilities:
  • Design and implement AI-driven applications using Python, LangChain, Langraph, and OpenAI APIs.
  • Develop scalable architectures for LLM-powered applications such as chatbots, retrieval-augmented generation (RAG) pipelines, and workflow automation tools.
  • Build, test, and optimize prompt engineering strategies for LLM use cases.
  • Integrate with external data sources (databases, APIs, vector databases like Pinecone, Weaviate, or FAISS) for context-rich AI solutions.
  • Collaborate with data scientists, ML engineers, and product teams to understand business requirements and deliver AI solutions.
  • Develop end-to-end pipelines for training, fine-tuning, deployment, and monitoring of LLM-based applications.
  • Implement best practices for security, scalability, and performance optimization in AI systems.
  • Create documentation, technical guides, and reusable components for internal teams.
  • Stay updated with the latest advancements in Generative AI, LLMOps, and orchestration frameworks to continuously improve solution capabilities.

Required Skills & Experience:
  • Strong hands-on development experience in Python (5+ years).
  • Proven expertise with LangChain and Langraph for building AI applications.
  • Solid understanding of OpenAI APIs (ChatGPT, GPT-4, embeddings, fine-tuning, etc.).
  • Experience with vector databases (Pinecone, FAISS, Weaviate, ChromaDB).
  • Familiarity with RAG pipelines, conversational AI, and workflow orchestration.
  • Strong understanding of software engineering best practices (OOP, design patterns, CI/CD).
  • Experience with cloud platforms (AWS, Azure, or GCP) for deploying AI applications.
  • Knowledge of containerization and orchestration (Docker, Kubernetes).
  • Excellent problem-solving, analytical, and communication skills.

Nice-to-Have Skills:
  • Experience with other LLM frameworks (e.g., LlamaIndex, Hugging Face Transformers).
  • Exposure to MLOps/LLMOps practices for model deployment and monitoring.
  • Familiarity with front-end integration for AI applications (React, Streamlit, or Flask).
  • Experience in data pipelines, ETL, or big data frameworks.

Education:
  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field.

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