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Senior Fastapi Developer Jobs in Florida (NOW HIRING)

Rose International

Senior Python Developer

Tampa, FL · On-site

$110K - $148K/yr

Senior Python Developer Job Location: Tampa, FL, USA, 33610 Work Model: Hybrid Work Model Details ... Hands-on experience in Python, FastAPI, OpenAPI, and production API development (10+ yrs) Preferred ...

Futran Tech Solutions Pvt. Ltd.

Lead AI/ML Engineer

Tampa, FL · On-site

$96K - $127K/yr

We are seeking an experienced Senior Generative AI Developer to design and implement cutting-edge ... The ideal candidate will have strong expertise in Python programming, FastAPI, and cloud platforms ...

Wipro Limited

AI LEAD L1

Tampa, FL · On-site

$60K - $135K/yr

We are seeking an experienced Senior Generative AI Developer to design and implement cutting-edge ... Build and optimize APIs using FastAPI for seamless integration with AI models and data pipelines.

Wipro Limited

AI LEAD L1

Tampa, FL · On-site

$60K - $135K/yr

We are seeking an experienced Senior Generative AI Developer to design and implement cutting-edge ... Build and optimize APIs using FastAPI for seamless integration with AI models and data pipelines.

OneStream Software

Senior AI Engineer

Fort Lauderdale, FL · On-site

$99K - $137K/yr

Description Senior AI Engineer Location : Hybrid, United States Employment Type : Full-Time ... Experience with webservices and API frameworks (Flask, FastAPI, etc.). * Knowledge of distributed ...

OneStream

Senior AI Engineer

Fort Lauderdale, FL

$99K - $137K/yr

Senior AI Engineer Location :  Hybrid, United States Employment Type : Full-Time Benefits ... Experience with webservices and API frameworks (Flask, FastAPI, etc.). * Knowledge of distributed ...

Iru

Senior Software Engineer, Connect

Miami, FL · Hybrid

$117K - $154K/yr

The Opportunity As a Senior Software Engineer (FullStack, FrontEnd Dominant) on Iru's Connect team ... Experience with (or strong interest in) Python + FastAPI backend development * Experience with ...

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Senior Fastapi Developer information

What does a Senior FastAPI Developer do?

A Senior FastAPI Developer designs, develops, and maintains backend web applications using the FastAPI framework in Python. They are responsible for building scalable APIs, optimizing performance, ensuring security best practices, and integrating with databases and external services. Senior developers also mentor junior team members, contribute to architecture decisions, and collaborate closely with front-end engineers and stakeholders to deliver robust software solutions.

What are some common challenges faced by Senior FastAPI Developers when scaling applications, and how can these be addressed?

Senior FastAPI Developers often encounter challenges related to managing high concurrency, optimizing API performance, and ensuring robust security as applications scale. To address these, it’s important to implement asynchronous programming practices, leverage efficient database queries, and utilize API gateways for better traffic management. Collaboration with DevOps and QA teams is also essential to automate deployments and monitor system health, ensuring smooth scaling and reliable user experiences.

What are the key skills and qualifications needed to thrive as a Senior FastAPI Developer, and why are they important?

To thrive as a Senior FastAPI Developer, you need deep expertise in Python, RESTful API design, and experience building scalable web backends, typically supported by a degree in computer science or related field. Familiarity with FastAPI, Docker, cloud platforms (such as AWS or Azure), and CI/CD tools is highly valued, along with proficiency in testing frameworks. Strong problem-solving, leadership, and communication skills help you collaborate effectively with cross-functional teams and mentor junior developers. These skills enable the delivery of robust, efficient, and maintainable APIs that support business goals and high user demands.
What are the most commonly searched types of Fastapi Developer jobs in Florida? The most popular types of Fastapi Developer jobs in Florida are:
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Senior Fastapi Developer jobs near you
Senior Python Developer - Vice President

Senior Python Developer - Vice President

Citigroup, Inc.

Tampa, FL • On-site

$114K - $154K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 28 days ago

Job description

We are seeking a highly experienced and technically proficient Senior Python Developer with 6+ years of hands-on experience to design, develop, and deliver critical, scalable, highly available, and performant applications. This role demands deep technical expertise, a strong focus on execution, and a proven ability to deliver robust software solutions, particularly within quantitative and market risk domains.
Key Technical Responsibilities:
  • Lead hands-on implementation and architecture of Python frameworks for scalable, resilient, and performant applications.
  • Develop solutions adhering to architectural standards, utilizing in-depth technical and business domain knowledge.
  • Enforce industry-standard SDLC best practices and contribute to code quality through reviews.
  • Collaborate with cross-functional teams (Risk, Quants, FO, DevOps, Production Support) for seamless delivery.
  • Drive development for Stress Testing and Regulatory Risk projects in the Market Risk domain.
  • Manage project technical aspects, including planning, governance, and taking ownership of initiatives.
  • Deliver high-quality solutions independently within a globally matrixed environment and under tight deadlines.
Required Technical Qualifications:
I. Core Python & System Development:
  • 6+ years of hands-on experience in Application Development, primarily with Python.
  • Expert-level Python 3.x proficiency for scalable, resilient, and high-performance applications.
  • Advanced knowledge of Python frameworks (FastAPI, Django, Flask), best practices, and design patterns (OOP).
  • Strong understanding of software architecture principles and distributed system design (Microservices, Event-Driven Architecture).
  • Extensive experience with relational (PostgreSQL, Oracle, SQL Server) and NoSQL databases (MongoDB, Cassandra, Redis), including advanced SQL.
  • Proven expertise in designing, developing, and securing RESTful APIs and integration patterns.
  • Hands-on experience with CI/CD systems (Jenkins, GitLab CI, GitHub Actions, Bitbucket Pipelines) for automated deployment.
  • Highly experienced with Unix-based operating systems.
II. Cloud & DevOps:
  • Strong background in cloud platforms (AWS, Azure, GCP), including containerization (Docker) and contributing to Kubernetes orchestration.
  • Advanced troubleshooting, debugging, and performance optimization for distributed systems.
  • Proficiency in automated testing frameworks (Pytest, unittest) and TDD methodologies.
  • Solid understanding of secure coding practices and application security principles (OWASP Top 10).
  • Expertise in Git (Bitbucket, GitHub) for advanced branching and pull request workflows.
III. Quantitative & Risk Domain:
  • Experience developing Quantitative/Calc-intensive Python solutions with advanced computation libraries.
  • Sound understanding and exposure to various Risk Methodologies.
  • Exposure to mathematical modeling/finance insights.
IV. Artificial Intelligence (AI) Integration (Exposure):
  • Exposure to AI/ML tools and frameworks (TensorFlow, PyTorch, scikit-learn).
  • Practical experience with AI tools (Copilot, Devin, Claude/Gemini/GPT) for development workflows.
  • Experience with Agentic AI tools, including writing Agents and Skills, and contributing to Agentic frameworks.
  • Understanding and practical application of Generative AI concepts in software development.
Professional Skills:
  • Deep understanding and practical experience with Agile/Scrum methodologies.
  • Exceptional ability to manage priorities and tasks effectively.
  • Strong analytical, logical, systems thinking, and critical analysis skills.
  • Excellent written and verbal communication for diverse audiences.
  • Ability to work independently, take ownership, and collaborate effectively in global teams.
Desirable Qualifications:
  • Polyglot Programming Exposure (e.g., Java).
  • Big Data Technologies (Apache Spark, Hadoop, Kafka) and data warehousing.
  • Frontend Development (React, Angular, Vue.js).
  • Relevant Cloud or Industry Certifications.
  • Experience with banking domain (pricing, risk), CFA/FRM certification.

Key Focus Areas / Desirable Skills
• Foundational Models: Gemini, OpenAI, Claude, Llama, Local Models
• Machine Learning: PyTorch, TensorFlow, Fine-tuning
• Frameworks: LangChain, LlamaIndex, Hugging Face
• Retrieval Augmented Generation: PostgreSQL, Vector DBs, Advanced Retrieval
• Orchestration: LangGraph, Multi-Agent Systems
• Development: Python, FastAPI, Async Programming
• Deployment: Docker, Production APIs, Monitoring
• Applied Methodology: Prompt Engineering, Workflow Design, GenAI Optimization
Recommended Qualifications:
  • 6-10 years of relevant experience in Apps Development or systems analysis role
  • Extensive experience system analysis and in programming of software applications
  • Experience in managing and implementing successful projects
  • Subject Matter Expert (SME) in at least one area of Applications Development
  • Ability to adjust priorities quickly as circumstances dictate
  • Demonstrated leadership and project management skills
  • Consistently demonstrates clear and concise written and verbal communication

Education:
  • Bachelor's degree/University degree or equivalent experience
  • Master's degree preferred

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
Job Family Group:
Technology
Job Family:
Applications Development
Time Type:
Full time
Primary Location:
Tampa Florida United States
Primary Location Full Time Salary Range:
$113,840.00 - $170,760.00
In addition to salary, Citi's offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire.
Most Relevant Skills
Please see the requirements listed above.
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.
Anticipated Posting Close Date:
Jun 18, 2026
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.
If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.
View Citi's EEO Policy Statement and the Know Your Rights poster.

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