Headquartered in Irvine, California, EBizCharge specializes in developing integrated payment solutions that facilitate electronic payment processing within ERP, CRM, Mobile, and eCommerce applications. Our applications are PCI compliant and fully integrated with major ERP/accounting systems, including QuickBooks, Sage, SAP Business One, Microsoft Dynamics, NetSuite, Epicor, Acumatica, and major online shopping carts, including Magento and WooCommerce. EBizCharge offers its employees tremendous learning opportunities, career growth potential, and a dynamic work environment.

As a Senior AI Developer, you will design, develop, and implement cutting-edge artificial intelligence solutions that address complex business challenges. You will work across functional teams to build intelligent systems, integrate AI models into production environments, and leverage Azure cloud-based services to drive business innovation and growth. Your expertise in machine learning, large language models (LLMs), and prompt engineering will be instrumental in delivering state-of-the-art solutions including chatbots, recommendation systems, and predictive analytics.

Responsibilities:

• Manage R&D processes aligned with the organization’s AI strategy.
• Identify opportunities where AI can solve key business challenges.
• Lead cross-functional initiatives to implement AI solutions with measurable impact.
• Stay informed on AI trends, tools, regulations, and ethical practices.
• Build, train, and deploy ML/DL models using Python and frameworks such as TensorFlow, PyTorch, Scikit-learn, or Keras.
• Fine-tune and prompt LLMs (e.g., GPT-4, LLaMA) for specific use cases.
• Design, develop, and optimize AI-based applications including chatbots, virtual assistants, and intelligent agents.
• Implement and test AI models to ensure scalability, accuracy, and performance on large datasets.
• Leverage Azure AI Services include:
• • Azure OpenAI Service for GPT-based language models.
  • Azure Bot Service and Bot Framework SDK for chatbot development.
  • Azure Cognitive Services (Language Understanding, QnA Maker / Azure Language Service).
  • Azure Functions and Logic Apps for orchestration and integration.
• Build conversational pipelines and connect them to back-end systems (CRM, databases).
• Identify, source, clean, and validate large structured and unstructured datasets.
• Apply data mining, predictive modeling, and pattern recognition techniques.
• Translate complex data trends into actionable business recommendations.
• Work closely with software engineers, data scientists, and executive stakeholders.
• Present progress, insights, and outcomes in clear, business-aligned terms.
• Provide mentorship, feedback, and technical guidance to team members.

Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Artificial Intelligence, or related field.
• 5+ years of experience applying AI/ML in real-world technology solutions.
• Proven track record of delivering intelligent systems that are in production.
• Strong coding ability in Python; familiarity with R is a plus.
• Experience with ML/DL libraries: TensorFlow, PyTorch, Scikit-learn, Keras.
• Practical experience building and deploying ML/DL models.
• Experience with prompt engineering and fine-tuning large language models (GPT-4, LLaMA, etc.).
• Working knowledge of Azure (preferred), AWS, or GCP.
• Hands-on with Azure AI Services including Azure OpenAI, Cognitive Services, Bot Services, Functions, and Logic Apps.
• Experience in building end-to-end conversational AI systems.
• Integration with back-end systems (CRM, APIs, databases).
• Proficiency with SQL, Power BI, and data analysis/statistical modeling.
• Experience with big data tools: Hadoop, Spark, Hive.
• AI applications in retail, finance, or customer experience.
• AI ethics, fraud detection, recommendation systems, and predictive analytics.
• Understanding of deep learning architectures (CNNs, RNNs, LSTMs).
• Excellent problem-solving and analytical abilities.
• Strong communication skills, with the ability to present complex topics clearly.
• Ability to lead and collaborate across teams in a fast-paced environment.

Benefits:

• 100% employer paid benefits (including Medical, Dental, Vision, & life insurance) for selected plans for the employee.
• Retirement 401(k) plan with company match
• Gym access, dry cleaners, car wash conveniently located within building.
• Generous PTO plan with an additional 9 Days Company Paid Holidays per year.

Job Type: Full-time

The Company is committed to compliance with all applicable laws providing equal employment opportunities. This commitment applies to all persons involved in Company operations. The Company prohibits unlawful discrimination against any job applicant, employee or unpaid intern by any employee of the Company, including supervisors and coworkers. Pay discrimination between employees of the opposite sex or between employees of another race or ethnicity performing substantially similar work, as defined by the California Fair Pay Act and federal law, is prohibited.