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We are looking for a passionate and skilled AI Engineer to lead the AI engineering practice at a team or program level. In this role, you will guide the design and delivery of Generative AI solutions, shape the technical roadmap for your team(s), and ensure high standards of engineering excellence. You will provide technical leadership to a small group of engineers, collaborate with product and business partners, and act as a trusted technical consultant for stakeholders.
Job responsibilities
- Lead the AI engineering practice within a cross-functional team of software engineers, data scientists, and other specialists. Guide the design and delivery of AI-powered systems that are scalable, reliable, and production-ready.
- Set direction for technical decisions, ensuring AI solutions are optimized for performance, cost, and maintainability.
- Collaborate closely with product managers, designers, and stakeholders to align technical solutions with business goals.
- Establish and promote best practices in AI engineering—covering testing, guardrails, responsible AI, monitoring, and documentation—while uplifting the team by sharing knowledge, tools, and practices that enable both SMEs and generalists to contribute effectively.
- Provide architectural guidance, balancing experimentation with delivery in short, safe cycles.
- Review designs and code across the team, ensuring quality and consistency in AI-enabled features.
Job qualifications
Technical Skills
- Strong expertise in Python and modern software engineering practices, including CI/CD, testing, version control, and system reliability.
- Proven ability to design and integrate end-to-end AI systems, ensuring scalability, maintainability, and performance.
- Deep experience with GenAI and agentic frameworks, guiding teams in their effective use.
- Expertise in building and scaling RAG pipelines and integrating vector databases into production systems.
- Experience deploying AI solutions on major cloud platforms, using containers and CI/CD pipelines for reproducibility.
- Skilled in LLMOps practices and monitoring production systems with observability tools.
- Experience with fine-tuning, model adaptation, and advanced use of ML/NLP frameworks.
Professional Skills
- Possesses an executive presence with the ability to articulate complex technical concepts to non-technical audiences and influence senior decision-makers.
- Proven ability to inspire, mentor, and develop high-performing engineering teams, fostering a collaborative and inclusive environment.
- Demonstrates the ability to anticipate technological trends and proactively shape the technical direction of the team.
- Skilled in navigating complex internal and external dynamics, driving consensus and achieving technical and business goals.
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
Job Details
Country: Brasil
City: Brasil
Date Posted: 10-13-2025
Industry: Information Technology
Employment Type: Regular
About Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary.
Thanks for your interest in joining Thoughtworks. A member of our Recruiting team will review your application as soon as possible.
In the meantime, check out our Consultant Life page to learn more about the extraordinary impact Thoughtworkers make on clients, the tech industry and each other.
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