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Truelogic

Lead Full-Stack AI Engineer (Python/Typescript) - Advertising

Brazil
Level
Lead
Work type
Remote · Brazil only

Not stated in the posting: salary, visa.

Open. First seen 15 September 2026.

Apply on the company's site →

What this role asks for

Standard for data science / ML roles

LLM · Python

Common in data science / ML postings at any company.

66% of this description is written for the role. The rest is Truelogic's standard text, folded away below.

Read against Truelogic's other open postings on this site.

The team: Delivery HIRES STEADILY

This role is one of 137 open in Delivery. 90 were posted in the last 30 days and the oldest in June: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

JavaScript (41 of 137), AWS (39 of 137), SQL (37 of 137), React (33 of 137), Python (32 of 137), TypeScript (32 of 137), CSS (28 of 137)

OTHER ROLES ON THIS TEAM

From the team and dates on Truelogic's own job board.

About the role

Truelogic's standard text

About Truelogic

At Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York. For over two decades, we’ve been delivering top-tier technology solutions to companies of all sizes, from innovative startups to industry leaders, helping them achieve their digital transformation goals.

Our team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies on their most impactful projects. Whether collaborating with Fortune 500 giants or scaling startups, we deliver results that make a difference.

By applying for this position, you’re taking the first step in joining a dynamic team that values your expertise and aspirations. We aim to align your skills with opportunities that foster exceptional career growth and success while contributing to transformative projects that shape the future.

Our Client

AI Project within a World-class digital-first agency

Job Summary

The Lead Full-Stack AI Engineer is in charge of the direction of AI-powered applications, driving architectural decisions across backend, frontend, and AI integrations. This role involves building scalable Python services, developing intuitive user interfaces with modern frontend frameworks, and designing data pipelines, agentic workflows, and LLM-based solutions to address real-world problems. The ideal candidate is a hands-on technical leader who promotes engineering excellence through mentorship and best practices, collaborates closely with cross-functional teams, and stays current with emerging AI and web technologies to inform technical strategy and execution.

Responsibilities

  • Lead the technical direction of projects, making high-level architectural decisions for full-stack applications that integrate AI services
  • Design and build robust backend services (Python) and intuitive, interactive frontend interfaces (React/Vue/Angular) that visualize complex data and AI interactions
  • Architect and maintain data processing pipelines, agentic workflows, and LLM integrations to solve real-world client problems
  • Foster a culture of excellence by performing rigorous code reviews, mentoring junior and senior developers, and driving the adoption of best practices
  • Partner closely with Product Management, Design, and QA to translate complex requirements into technical roadmaps and deliverable software
  • Stay ahead of the curve on the latest AI trends (e.g., SLMs, Agentic AI, Multimodal models) and web technologies, advising stakeholders on feasibility and implementation

Qualifications and Job Requirements

  • 7+ years of software development experience, including 2+ years in a technical leadership role
  • Strong backend expertise in Python, using frameworks such as FastAPI, Flask, or Django
  • Modern frontend experience with React, Vue, or Angular (TypeScript preferred)
  • Hands-on AI/LLM experience, including RAG patterns and frameworks like LangChain or LlamaIndex
  • Solid API design skills, working with REST, GraphQL, and real-time interfaces
  • Strong engineering practices, including Git, CI/CD, containerization, and automated testing
  • Database experience with relational and vector databases
  • Excellent communication skills, able to translate complex technical concepts for diverse audiences

What We Offer

  • 100% Remote Work: Enjoy the freedom to work from the location that helps you thrive. All it takes is a laptop and a reliable internet connection.
  • Highly Competitive USD Pay: Earn an excellent, market-leading compensation in USD, that goes beyond typical market offerings.
  • Paid Time Off: We value your well-being. Our paid time off policies ensure you have the chance to unwind and recharge when needed.
  • Work with Autonomy: Enjoy the freedom to manage your time as long as the work gets done. Focus on results, not the clock.
  • Work with Top American Companies: Grow your expertise working on innovative, high-impact projects with Industry-Leading U.S. Companies.
Truelogic's standard text

Why You’ll Like Working Here

  • A Culture That Values You: We prioritize well-being and work-life balance, offering engagement activities and fostering dynamic teams to ensure you thrive both personally and professionally.
  • Diverse, Global Network: Connect with over 600 professionals in 25+ countries, expand your network, and collaborate with a multicultural team from Latin America.
  • Team Up with Skilled Professionals: Join forces with senior talent. All of our team members are seasoned experts, ensuring you're working with the best in your field.

Apply now!

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