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[Remote] AI Systems Engineer

Remote · Brazil Full-time

Note: The job is a remote job and is open to candidates in USA. Tria Federal delivers digital services and technology solutions that support the health and safety of veterans, service members and civilians. They are seeking a highly skilled AI Systems Engineer to be part of a collaborative team that builds modern applications for U.S. federal government health IT solutions.

Responsibilities

  • Operate in a fast paced innovation environment, rapidly developing and validating proof of concepts for advanced AI and machine learning use cases
  • Experiment with cutting edge analytics tools, integrating them into a cloud based analytics ecosystem, and helping move successful concepts toward operational deployment
  • Hands on data exploration, prototyping, workflow automation, and contributing to secure, well governed MLOps practices
  • Work closely with engineering and product teams to evaluate emerging tools, build technical demonstrations, document integrations, and communicate platform updates in a highly collaborative setting

Skills

  • 5+ years of relevant software / systems engineering experience
  • Software engineering background with deep experience building production grade applications and services
  • Expertise developing agentic AI systems, including planning, tool use, multi step reasoning, workflow execution, or autonomous decisioning logic
  • Hands on experience designing and implementing MCP based integrations, tool interfaces, or model driven service frameworks
  • Ability to translate ambiguous business or mission requirements into scalable AI-driven solutions, balancing technical feasibility with real-world impact
  • Proficiency with LLM development practices including fine tuning, RAG integration, prompt engineering, and interaction models for agent workflows
  • Strong Python development skills and familiarity with distributed compute environments, APIs, microservices, and cloud native architectures
  • Experience integrating agents or LLM driven components into cloud platforms (Azure, AWS, GCP) or large scale data ecosystems
  • Understanding of LLMOps/MLOps principles including versioning, testing, deployment automation, monitoring, and governance for agentic systems
  • Demonstrated ability to lead solution design, mentor developers, and communicate complex AI architectures to technical and non technical stakeholders
  • Experience with version control and modern CI/CD practices (e.g., Git/GitHub), including automated testing, deployment pipelines, and release management for production systems
  • Ability to obtain/maintain a Public Trust clearance
  • Experience building or contributing to multi agent systems or coordinated agent workflows
  • Familiarity with frameworks such as LangChain, LlamaIndex, Strands Agents, LangGraph, CrewAI
  • Knowledge of evaluating agent performance, implementing guardrails, or designing safe action execution patterns
  • Hands on work with vector databases, embedding models, or advanced retrieval techniques
  • Experience integrating agentic components into large scale analytics or data platforms (e.g., Databricks, Snowflake)
  • Background in data exploration or data modeling to support agent driven decision processes
  • Experience building AI focused prototypes or experimenting with emerging agentic patterns in rapid iteration environments
  • Familiarity with optimization techniques such as model routing, response validation layers, or inference acceleration
  • Familiarity with systems that handle sensitive data in accordance with HIPAA and federal security standards, including implementation of encryption, access controls, auditability, and governance for protected health information (PHI) within AI/LLM workflows

Benefits

  • 100% Remote within the United States
  • Top-tier benefits package to invest in your physical, mental, and financial health and wellness
  • Opportunities to learn new skills, seize new challenges, and advance your career as we grow
  • Growth-minded, entrepreneurial spirit, and committed to fostering a culture of inclusion and opportunity for all

Company Overview

  • Tria Federal builds, modernizes, and operates mission-critical federal health platforms and programs. It was founded in 2021, and is headquartered in Arlington, Virginia, USA, with a workforce of 1001-5000 employees. Its website is https://triafed.com.
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