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Fastapi Developer Jobs in Mesa, AZ (NOW HIRING)

Koantek

Full Stack Application Developer

Mesa, AZ · On-site

Develop scalable backend services and REST APIs using frameworks such as FastAPI, Flask, Node.js, ... Collaborate with data engineers, platform engineers, architects, product stakeholders, and ...

Koantek

Full Stack Application Developer

Mesa, AZ · Remote

Full Stack Application Developer Location: Remote-USA Employment Type: Contract Department ... Hands-on experience building backend services and REST APIs using FastAPI, Flask, Node.js, or ...

Programmers.io

Python Developer

Phoenix, AZ · On-site

$50 - $68.75/hr

Working knowledge of at least one additional programming language (e.g., JavaScript/TypeScript ... Experience with modern web frameworks (e.g., Django, Flask, FastAPI, React, Angular, or Vue)

Eitacies Inc

Senior Data Platform Engineer

Phoenix, AZ · On-site

$100K - $135K/yr

Develop REST APIs using FastAPI Python to support data services * Implement robust data quality and ... Strong Python programming skills * Production experience with Apache Spark PySpark * Experience ...

AIAEC LLC

Senior Python Backend Engineer

Phoenix, AZ · On-site

Mastery of FastAPI (including Pydantic, Dependency Injection, and Middleware). * Containerization: Solid experience with Docker. * Cloud & DevOps: Solid experience managing cloud infrastructure.

Staffingine LLC

AIML Engineer

Scottsdale, AZ · On-site

AIML Engineer Job Location: Scottsdale - Arizona - USA Job Type: Contract to Hire * Design and ... Experience in building AIML Apps using Flask or FastAPI * Experience with RAG and Supervised Tuning ...

EITACIES Inc.

Senior Data Platform Engineer

Phoenix, AZ · On-site

$105K - $143K/yr

... using FastAPI Python to support data services • Implement robust data quality and validation ... Required : • 6+ years of data engineering experience • Strong Python programming skills • ...

Eitacies Inc

Python Backend Engineer - APIs

Phoenix, AZ · On-site

Benefits: * 401(k) Python Backend Engineer - APIs Phoenix, AZ (Onsite 3 days/week - Hybrid) We are ... Strong Python experience (FastAPI, Flask, Django REST) * Deep understanding of REST API design ...

Perficientcorp Inc

Python Data Engineer

Phoenix, AZ · On-site

... Developer We are hiring experienced Python Data Engineers / API Developers for enterprise-level ... PySpark & distributed data processing Python API development using FastAPI or Flask Google Cloud ...

OmegaHires

Lead Gen AI Engineer with Python

Phoenix, AZ · On-site

$139K - $170K/yr

Lead Gen AI Engineer with Python We are looking for a Lead Gen AI Engineer with strong expertise in ... Experience developing APIs using FastAPI, Flask, or Django. Experience with Docker, Kubernetes, Git ...

IntraEdge

Engineer II Premium

Phoenix, AZ · On-site

$82K - $110K/yr

... Boot, Python, FastAPI - ReactJS, Svelte - PostgreSQL, NoSQL Db - PyTorch, TensorFlow/Keras ... RAG) - Prompt engineering and optimization - Data Modeling - Synthetic Data Generation ...

Inficare Technologies

AI Python Engineer

Phoenix, AZ · On-site

Senior AI Python Engineer Location: Phoenix, AZ (Hybrid - 3 days onsite) Job Type: Long-Term ... Flask, FastAPI, Hugging Face, Triton Inference Server * pgVector, Milvus, Prometheus, Elasticsearch ...

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How much do fastapi developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for fastapi developer in Mesa, AZ is $52.42, according to ZipRecruiter salary data. Most workers in this role earn between $40.05 and $64.13 per hour, depending on experience, location, and employer.

What is a FastAPI developer?

A FastAPI Developer is a software engineer who specializes in building web applications and APIs using the FastAPI framework, which is a modern, fast (high-performance) web framework for Python. FastAPI Developers are responsible for designing, developing, and maintaining backend services and APIs that are efficient, robust, and scalable. They often work with databases, authentication, and deployment processes, and ensure that the API endpoints adhere to best practices for security and performance. Their work is crucial for enabling smooth communication between front-end applications and backend systems.

What are the key skills and qualifications needed to thrive as a FastAPI developer?

To thrive as a FastAPI Developer, you need strong proficiency in Python programming, RESTful API design, and experience with FastAPI, often supported by a background in computer science or related fields. Familiarity with tools like SQL/NoSQL databases, Docker, and cloud platforms, as well as knowledge of asynchronous programming and API documentation tools like Swagger, is typically required. Excellent problem-solving skills, attention to detail, and effective communication set outstanding FastAPI developers apart. These skills are crucial for building reliable, high-performance APIs that meet modern application demands and facilitate seamless team collaboration.

What are some common challenges FastAPI developers face when integrating third-party services or APIs?

FastAPI Developers often encounter challenges when integrating third-party services, such as handling authentication protocols (like OAuth2), ensuring compatibility between JSON schemas, and managing asynchronous calls to avoid performance bottlenecks. It’s also common to troubleshoot and adapt to inconsistencies in external API documentation or rate limits. Collaborating closely with frontend teams and DevOps professionals helps streamline these integrations, ensuring robust, scalable API solutions.

What is the difference between Fastapi Developer vs Backend Developer?

AspectFastapi DeveloperBackend Developer
Required SkillsPython, Fastapi, REST APIs, async programmingMultiple languages (Python, Java, Node.js), REST/SOAP APIs, databases
Work EnvironmentWeb development, API-focused projects, microservicesBroader software development, server-side logic, database management
Industry UsageTech startups, SaaS, API-driven servicesEnterprise, e-commerce, finance, various industries

Fastapi Developers specialize in building high-performance APIs using Python and Fastapi, often within microservices architectures. Backend Developers have a broader scope, working with multiple languages and technologies to develop server-side applications across various industries. While Fastapi Developers focus on API efficiency, Backend Developers handle comprehensive backend systems.

What are the most commonly searched types of Fastapi Developer jobs in Mesa, AZ?

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Fastapi Developer jobs near you

Full Stack Application Developer

Koantek

Mesa, AZ • On-site

Contractor

Posted 4 days ago

Job description


Job Title: Full Stack Application Developer
Location: Remote-USA
Employment Type: Contract
Department: Engineering
Role Overview
Koantek is seeking multiple experienced Full Stack Application Developer to design and build modern, production-ready applications and user experiences. This role requires strong hands-on experience developing Single Page Applications (SPAs), building scalable backend services and APIs, and working with relational databases.
The ideal candidate combines strong application engineering fundamentals with a bias toward action, excellent communication skills, and technical leadership. Experience with Databricks Apps and the broader Databricks platform is highly desirable but not required.
Key Responsibilities
Front-End & Application Engineering
  • Design, develop, and deploy modern Single Page Applications (SPAs) using frameworks such as React, Angular, or similar technologies.
  • Build intuitive, responsive, and maintainable front-end experiences using modern JavaScript/TypeScript development practices.
Backend, APIs & Databases
  • Develop scalable backend services and REST APIs using frameworks such as FastAPI, Flask, Node.js, or similar technologies.
  • Design and integrate applications with relational databases, with a strong emphasis on PostgreSQL.
  • Build end-to-end application functionality spanning front-end, backend, APIs, authentication, and data layers.
Architecture & Collaboration
  • Collaborate with data engineers, platform engineers, architects, product stakeholders, and customers to translate business requirements into working applications.
  • Develop applications and user experiences that integrate seamlessly with data and analytics platforms.
  • Drive technical decisions, produce clean, well-tested code, and contribute to engineering standards and best practices.
  • Take full ownership of deliverables, moving projects from initial concept through production deployment.
⚙ Qualifications
Must-Have Qualifications
  • Full-Stack Expertise: Strong professional experience in full-stack application development.
  • Front-End Proficiency: Demonstrated experience designing/building production SPAs using React, Angular, or equivalent alongside JavaScript and TypeScript.
  • Backend & API Mastery: Hands-on experience building backend services and REST APIs using FastAPI, Flask, Node.js, or equivalent frameworks.
  • Database Experience: Strong experience with relational database design, queries, performance optimization, and integration (PostgreSQL preferred).
  • Modern Architecture: Solid understanding of modern web architecture, API integration, authentication, security, testing, and deployment practices.
  • Autonomy: Ability to independently take a feature or application from concept through production delivery.
Nice-to-Have Qualifications
  • Experience developing and deploying Databricks Apps or working with the Databricks Data Intelligence Platform.
  • Familiarity integrating applications with custom Databricks APIs, SQL Warehouses, Unity Catalog, Databricks SQL, Delta Lake, or Lakehouse architectures.
  • Experience building data-intensive or analytics-focused web applications.
  • Cloud application development experience with AWS, Azure, or GCP.
  • Experience with containers,

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