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AI Application Engineer

4flow AG

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Location:
Brazil , Campinas

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Category:
IT - Software Development

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Contract Type:
Employment contract

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Salary:

Not provided
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Job Responsibility:

  • Design, develop, and implement AI-driven applications and services that address complex business challenges and generate value for customers
  • Collaborate with cross-functional teams, including product managers, data engineers, data scientists, and business stakeholders, to translate business requirements into AI-based solutions
  • Develop, integrate, and deploy AI models, algorithms, and APIs into scalable AI agentic designs
  • Contribute to AI architecture design, including model selection, data pipelines, deployment strategies, and scalability considerations
  • Collaborate on the deployment, monitoring, and continuous improvement of AI-based solutions in cloud-native, production environments

Requirements:

  • Bachelor's or Master’s degree in Computer Science, Software Engineering, Artificial Intelligence, or a related technical field
  • 2+ years of hands-on experience in developing and deploying AI-driven applications in real-world environments
  • Strong programming skills in Python with experience building production-grade, maintainable software
  • Practical experience with AI/ML frameworks
  • Solid understanding of AI/ML algorithms, model training, evaluation, and optimization techniques
  • Experience with RESTful APIs, AI model serving, and microservices-based architectures
  • Familiarity with cloud platforms (AWS, Azure, Google Cloud) and cloud-native AI application deployment
  • You communicate confidently in English
  • You are available to work in a hybrid model at our Campinas office

Nice to have:

  • Knowledge of containerization (Docker, Kubernetes) and MLOps best practices is a strong advantage
  • Experience with data pipelines, feature engineering, and integrating AI models into backend systems is a plus
  • Experience with AI agentic frameworks (LangChain, CrewAI, AutoGen) is a plus
What we offer:
  • Caju multi-benefit card
  • Fuel or transportation allowance
  • Comprehensive health and dental plans fully covered for employees and dependents
  • Life insurance
  • Comprehensive well-being initiatives, including Wellhub, our Employee Assistance Program for mental health, and dedicated committees for health and well-being
  • Outstanding opportunities for your individual development (e.g., individual learning budget, access to LinkedIn Learning and internal training program)
  • Hybrid working model for flexibility and work-life balance
  • Exciting international projects as well as rapid career development and personal development planning
  • Company with German roots that offers a clearly defined vision and job security
  • Team events and company getaways
  • Free fruit, snacks, drinks, and coffee at the office

Additional Information:

Job Posted:
February 23, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
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