Verity Group

Tech Lead

Verity Group

full-time

Posted on:

Location Type: Remote

Location: Brazil

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Job Level

Tech Stack

About the role

  • Define, maintain and evolve the foundational architecture of AI agents, ensuring technical consistency, scalability and alignment with business requirements.
  • Work hands-on, leading by example and ensuring solutions operate in a logical, efficient and sustainable manner.
  • Design the technical architecture of agents, including orchestration flows, memory, integrations and decision layers.
  • Ensure the logical correctness of agents from conception through production execution.
  • Apply agent architectures based on MCP (Model Context Protocol) and/or A2A, ensuring modularity and standardization.
  • Implement, evolve and refactor AI technical components on an ongoing basis.
  • Develop solutions in Python, working directly on agent code.
  • Build and maintain flows using LangChain and LangGraph for orchestration and state control.
  • Implement and manage vector databases for semantic search, memory and context retrieval.
  • Work on integrations, testing, technical validations and troubleshooting.
  • Collaborate closely with the SAP technical team to enable AI agents.
  • Understand the flows, data and constraints of the SAP ecosystem.
  • Design agent solutions aligned with SAP processes, ensuring technical feasibility and fit to the client's context.
  • Act as the technical bridge between AI and SAP, ensuring consistent and sustainable integration.
  • Define technical standards, best practices and guidelines for AI agent development.
  • Ensure quality, security, performance and observability of the solutions.
  • Ensure the architecture is scalable, reusable and prepared for evolution.

Requirements

  • Previous experience in technical leadership.
  • Proficiency in Python for development and maintenance of AI agents.
  • Experience with LangChain and LangGraph for agent orchestration, state control and decision flows.
  • Familiarity with agent architectures based on MCP (Model Context Protocol) and/or A2A (Agent-to-Agent).
  • Experience with vector databases (e.g., Pinecone, Weaviate, FAISS, Chroma or similar) for semantic search, memory and RAG.
  • Integration experience via APIs (REST, webhooks, authentication) and inter-system communication.
  • Experience integrating with SAP, including understanding of flows, data and ecosystem constraints.
  • Code versioning with Git and CI/CD practices.
  • Observability and quality practices: logging, monitoring, metrics and production troubleshooting.
Benefits
  • Meal voucher
  • Grocery allowance
  • Home office allowance
  • Medical insurance
  • Dental insurance
  • Life insurance
  • Discount partnerships
  • Agreements with merchants and educational institutions
  • Recurring Agile training
  • Verity Learning
  • Verity Break
  • #VerityWithYou
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
PythonLangChainLangGraphMCP (Model Context Protocol)A2A (Agent-to-Agent)vector databasesAPIsGitCI/CDobservability
Soft Skills
technical leadershipcollaborationproblem-solvingcommunicationlogical thinkingsustainability focusquality assuranceperformance optimizationtroubleshootingguideline definition