Python Developer Dallas, TX

Posted 4 Hours Ago
Be an Early Applicant
2 Locations
In-Office or Remote
35K-123K Annually
Senior level
Agency • Information Technology
The Role
Develop and maintain Python backend services and AI platform components. Build agent orchestration workflows, integrate LLMs and RAG solutions, connect tools and enterprise systems, optimize performance, and create testing and evaluation frameworks for production-ready agentic AI deployments.
Summary Generated by Built In

The Python Developer will play a critical role in building and enhancing our Agentic AI platform, developing intelligent systems that leverage Large Language Models (LLMs), agent orchestration frameworks, and cloud-native technologies. This role requires a strong blend of backend engineering expertise, AI application development, and problem-solving skills to deliver scalable, secure, and production-ready solutions.

You will be responsible for developing AI-powered services, implementing agent workflows, integrating enterprise systems and external tools, and contributing to the evolution of the platform. 

Key Responsibilities:

Backend Development: Design, develop, and maintain scalable backend services, APIs, and platform components using Python and related frameworks.

Agent Development: Build and implement agent orchestration workflows using modern frameworks such as LangGraph, CrewAI, AutoGen, or similar technologies.

LLM Integration: Integrate and optimize LLM-powered capabilities using platforms such as OpenAI, Gemini, Anthropic, and open-source models.

RAG Implementation: Develop and maintain Retrieval-Augmented Generation (RAG) solutions leveraging enterprise knowledge bases and vector databases.

Tool Integration: Create tools, connectors, and APIs that enable agents to interact with databases, business systems, and third-party applications.

Platform Development: Contribute to the development of scalable, resilient, and secure AI platform capabilities that support enterprise deployments.

Testing & Evaluation: Develop testing strategies and evaluation frameworks to measure agent accuracy, reliability, performance, and overall effectiveness.

Performance Optimization: Optimize AI workflows, token utilization, model selection, and infrastructure to improve latency and cost efficiency.

Required Skills & Qualifications:

  • 6–9 years of experience in software development with strong expertise in Python.
  • Hands-on experience with Python frameworks such as FastAPI, Flask, or Django.
  • Strong experience in developing REST APIs, microservices, and backend applications.
  • Experience working with Agentic AI frameworks such as LangGraph, CrewAI, AutoGen, Agent Development Kit (ADK), or similar technologies.
  • Experience building and supporting RAG-based applications and AI-powered solutions.
  • Hands-on experience with LangChain, LlamaIndex, LangSmith, or LangFlow.
  • Working knowledge of LLMs including OpenAI, Gemini, Anthropic, Llama, or equivalent models.
  • Strong understanding of prompt engineering, function calling, tool integration, and agent orchestration patterns.
  • Experience with vector databases such as Pinecone, Weaviate, Chroma, or Milvus.
  • Proficiency in relational databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis).
  • Experience with cloud platforms such as AWS, Azure, or GCP.
  • Familiarity with Docker, Kubernetes, and containerized application deployments.
  • Experience working with CI/CD pipelines and tools such as Jenkins, GitHub Actions, or GitLab CI.

Compensation, Benefits and Duration

Minimum Compensation: USD 35,000
Maximum Compensation: USD 123,000
Compensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role.
Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full time employees.
This position is not available for independent contractors
No applications will be considered if received more than 120 days after the date of this post

Skills Required

  • 6-9 years of software development experience with strong Python expertise
  • Hands-on experience with Python frameworks such as FastAPI, Flask, or Django
  • Experience developing REST APIs, microservices, and backend applications
  • Experience with agentic AI frameworks (LangGraph, CrewAI, AutoGen, ADK, or similar)
  • Experience building and supporting RAG-based applications and AI-powered solutions
  • Hands-on experience with LangChain, LlamaIndex, LangSmith, or LangFlow
  • Working knowledge of LLMs (OpenAI, Gemini, Anthropic, Llama, or equivalent)
  • Strong understanding of prompt engineering, function calling, tool integration, and agent orchestration patterns
  • Experience with vector databases such as Pinecone, Weaviate, Chroma, or Milvus
  • Proficiency with relational databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis)
  • Experience with cloud platforms (AWS, Azure, or GCP)
  • Familiarity with Docker and Kubernetes for containerized deployments
  • Experience with CI/CD pipelines and tools such as Jenkins, GitHub Actions, or GitLab CI
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The Company
HQ: London
5,017 Employees
Year Founded: 2007

What We Do

Photon.com has emerged as one of the world’s largest and fastest-growing Digital Agencies. We work with 40% of the Fortune 100 on their Digital initiatives and are known for our ability to integrate Strategy Consulting, Creative Design, and Technology at scale. Please visit www.photon.com to learn more about us, how we work, and our customer case studies. Digital Transformation Starts Here.

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