AI Engineer – Controllership, Tax Reform

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Oversee the creation and integration of AI components, including LLMs, agents, predictive models, and intelligent pipelines, into applications and corporate systems, particularly in financial, tax, and regulatory environments.

• Assist in establishing the technical architecture of solutions, taking into account scalability, resilience, security, governance, cost, and sustainability.

• Conduct technical reviews and critical assessments of models, pipelines, integrations, and architectural choices.

• Convert strategic business requirements into impactful AI solutions.

• Provide solutions for analysis, automation, simulations, and decision support concerning Tax Reform.

• Keep technical documentation current, ensuring traceability, reusability, and evolutionary continuity.

• Mentor and nurture less experienced team members.

• Create presentations, technical materials, and alignment content for various audiences.

• Engage in demand prioritization and scope management activities.

• Disseminate knowledge regarding AI frameworks, APIs, microservices, integration patterns, and intelligent applications.

• Facilitate technical discussions with DevOps, Engineering, Security, and Architecture teams.

• Assess emerging technologies and recommend evolutionary paths that align with the company’s strategy.

⛳️ Requirements

• Proficient in Python or Java, with experience in utilizing AI/ML libraries and frameworks.

• Familiarity with NLP, computer vision, and generative AI, including LLMs, agents, RAG architectures, and protocols like MCP.

• Strong grasp of software engineering best practices, such as modularization, testing, observability, version control, code review, and delivery quality.

• Experience with CI/CD, Docker, and Kubernetes.

• Knowledge of cloud services for deploying, monitoring, and operating AI solutions in production settings.

• Capability to design integrations among models, APIs, microservices, and enterprise applications.

• Experience in documenting technical decisions, models, workflows, and architectures.

• Proficiency in translating business challenges into scalable and sustainable AI solutions.

• Demonstrated technical leadership, standards definition, and team mentoring.

• Strong collaboration skills with both business and technology sectors.

• Critical thinking ability and a systems-level perspective.

• Effective communication skills with both technical and executive audiences.

• Continuous interest in trends and responsible AI usage.

• Differentiators: experience in financial, tax, accounting, or regulatory domains; familiarity with Tax Reform or compliance; MLOps/LLMOps; data products; modern architectures and environments with robust data governance.

🏝️ Benefits

• Fixed 14th and 15th salaries.

• Profit-sharing opportunities (based on seniority).

• Comprehensive health and dental plans with no co-pay.

• Well-being programs through Wellhub (formerly Gympass), including nutrition, psychology, occupational health, massage, running groups, and access to local gyms.

• Meal and food allowance (VA/VR) with a flexible percentage allocation between cards, no co-pay required.

• Extended maternity and paternity leave provisions.

• Childcare or nanny assistance for children up to 6 years and 11 months.

• Support for children with disabilities, without age restrictions.

• Life insurance coverage.

• Private pension plan contributing up to 8% of salary.

• Access to a training platform, Sicredi Aprende, offering a range of courses.

• 40-hour workweek with a time-bank system.

• Telework allowance provided (excluding positions that are 100% onsite).