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Sr Python Developer Jobs in Arizona (NOW HIRING)

AIAEC LLC

Senior Python Backend Engineer

Phoenix, AZ · On-site

As a Senior Python Backend Engineer at AIAEC, you will be a key architect and builder of ChatAEC ... Infrastructure & DevOps: Own the lifecycle of your services--from containerization with Docker to ...

Phoenix Cyber

Python Developer [Job ID 20260504]

Phoenix, AZ · Remote

$50 - $68.75/hr

Phoenix Cyber is looking for security focused Python programmers to help develop custom plugins and ... Our team is comprised of senior cybersecurity consultants and engineers with expertise in ...

Diverse Lynx

Java-Python-Senior Engineer

Phoenix, AZ · On-site

Java-Python-Senior Engineer Need candidates experience in Java and Python technologies. Experience ... Collaborate on system design and platform evolution, contributing to abstractions, developer SDKs ...

Eitacies Inc

Senior Data Platform Engineer

Phoenix, AZ

$100K - $135.90K/yr

Benefits: * 401(k) Senior Data Platform Engineer Onsite Phoenix, AZ We are hiring a Senior Data ... Develop REST APIs using FastAPI Python to support data services * Implement robust data quality and ...

Henpen Corporation

Sr Software Developer -

Tucson, AZ

$160K - $260K/yr

Senior Software Developer - Mission-Critical R&D (TS/SCI Required) Tucson, AZ (Onsite) $160,000 ... C++, Python (engineering/scientific environments) * Linux-based development * Proven ability to ...

Henpen Corporation

Sr Software Developer -

Tucson, AZ

$160K - $260K/yr

Senior Software Developer - Mission-Critical R&D (TS/SCI Required) ???? Tucson, AZ (Onsite ... C++, Python (engineering/scientific environments) * Linux-based development * Proven ability to ...

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$132.3K

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How much do sr python developer jobs pay per year?

As of May 29, 2026, the average yearly pay for sr python developer in Arizona is $132,305.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,200.00 and $152,400.00 per year, depending on experience, location, and employer.

What is a Sr Python Developer job?

A Sr Python Developer is an experienced software engineer who specializes in designing, developing, and maintaining applications using Python. They are responsible for writing clean, efficient, and scalable code while also mentoring junior developers and collaborating with cross-functional teams. Their role often includes optimizing application performance, integrating third-party services, and ensuring best coding practices. Additionally, they may work with frameworks like Django or Flask and databases such as PostgreSQL or MongoDB to build robust backend systems.

What are the key skills and qualifications needed to thrive in the Sr Python Developer position, and why are they important?

To thrive as a Sr Python Developer, you need expert proficiency in Python programming, strong problem-solving skills, and a solid background in computer science or related fields, often demonstrated by several years of relevant experience. Familiarity with frameworks like Django or Flask, version control systems such as Git, and sometimes certifications such as PCEP or PCAP are typically valued. Strong communication, leadership, and the ability to mentor junior developers are standout soft skills for this position. These combined proficiencies ensure that Sr Python Developers can build robust solutions, contribute to architectural decisions, and drive team success in complex technical environments.

What are the typical daily responsibilities of a Sr Python Developer?

As a Sr Python Developer, your daily tasks often include designing and coding complex features, reviewing code from team members, and troubleshooting bugs or performance issues. You may also lead technical discussions, contribute to architectural decisions, and collaborate closely with product managers, QA engineers, and other developers. Mentoring junior team members and staying up to date with best practices or new technologies is also a regular part of the role. This combination of hands-on engineering and leadership responsibilities ensures both the quality of the codebase and the continual growth of the team.
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Sr Python Developer jobs near you
Infographic showing various Sr Python Developer job openings in Arizona as of May 2026, with employment types broken down into 80% Full Time, 13% Part Time, and 7% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $132,305 per year, or $63.6 per hour.

Senior Python Backend Engineer

AIAEC LLC

Phoenix, AZ • On-site

Full-time

Posted yesterday

Job description

Description:

Why AIAEC?

You’ll be at the forefront of the "AI in AEC" revolution. We are a small, agile team where your architectural decisions directly impact how the built world is designed and constructed. If you enjoy solving "real-world" problems where code meets concrete, this is your spot.


As a Senior Python Backend Engineer at AIAEC, you will be a key architect and builder of ChatAEC and our suite of AI-driven civil engineering tools. You won't just be writing APIs; you will be engineering the backbone that integrates complex engineering datasets with cutting-edge LLMs. You will bridge the gap between high-level AI research and production-grade software, ensuring our infrastructure is scalable, observable, and resilient.


Key Responsibilities:


? API Architecture: Design, develop, and maintain high-performance, asynchronous backend services using Python and FastAPI.

? AI Integration: Collaborate with ML engineers to deploy and scale AI models, specifically focusing on RAG (Retrieval-Augmented Generation) workflows.

? Infrastructure & DevOps: Own the lifecycle of your services—from containerization with Docker to orchestration and deployment within Azure.

? Observability: Implement robust monitoring and distributed tracing using OpenTelemetry to ensure high availability and deep system insights.

? Database Integration: Review and optimize queries in PostgreSQL to handle complex spatial and relational data.

? Technical Leadership: Mentor junior developers, conduct rigorous code reviews, and drive engineering best practices (CI/CD, TDD, and Documentation).


Tech Stack: Python (FastAPI), Docker, Azure (preferred), OpenTelemetry, PostgreSQL

Requirements:

Technical Requirements:


  • Python Expertise: 5+ years of professional experience with Python, with a deep understanding of asyncio and performance profiling.
  • Frameworks: Mastery of FastAPI (including Pydantic, Dependency Injection, and Middleware).
  • Containerization: Solid experience with Docker.
  • Cloud & DevOps: Solid experience managing cloud infrastructure. While our stack is Azure-centric, strong experience with AWS or GCP is highly transferable and welcomed.
  • Observability: Practical experience with OpenTelemetry, Prometheus, or similar tools for tracking system health and performance.
  • Modern Tooling: Familiarity with Git-based workflows, CI/CD pipelines (Azure DevOps or
  • GitHub Actions), and automated testing suites.

Nice to Haves:

  • Experience with OpenAI API, LangChain, or LlamaIndex.
  • Background or interest in Civil Engineering, BIM (Building Information Modeling), or CAD software integration.
  • Experience with Vector Databases (e.g., Pinecone, Weaviate, or pgvector).