Senior AI Developer

🕒 May 26

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

🤖 AI Engineer

👻 Ghost score 45%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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CI&T

WebsiteLinkedInAll Job Openings

5001 - 10000 employees

Founded 1995

💼 Consulting

🏥 Healthcare

📣 Marketing

💰 $5.5M Venture Round on 2014-04

Consulting • Healthcare • Marketing

CI&T is a global tech transformation specialist focusing on helping organizations navigate their technology journey. With services spanning from application modernization and cloud solutions to AI-driven data analytics and customer experience, CI&T empowers businesses to accelerate their growth and maximize operational efficiency. The company emphasizes digital product design, strategy consulting, and immersive experiences, ensuring a robust support system for enterprises in various industries.

📋 Description

• Build and operationalize Generative AI solutions within client projects, ensuring value delivery from the beginning of the engagement. • Develop and evolve RAG pipelines, AI agents, intelligent automations, and integrations with LLMs in production environments. • Design and implement AI-assisted engineering solutions to improve software development lifecycle efficiency and quality. • Support technical discovery, architecture definition, and technical decision-making across projects. • Enable and mentor client engineering teams, accelerating adoption of AI solutions and modern engineering practices. • Collaborate with engagement managers, technical teams, and stakeholders to ensure alignment between technical implementation and business goals. • Evaluate technical contexts, constraints, and existing architectures at the beginning of engagements. • Build proof of concepts (POCs) and validate technical approaches before scaling implementations. • Contribute to software architecture, APIs, integrations, distributed systems, and cloud-native environments. • Create and maintain clear technical documentation and operational guidelines.

🎯 Requirements

• Experience in software engineering and modern distributed systems. • Hands-on experience with Generative AI solutions in production environments. • Experience building RAG pipelines, embeddings, vector databases, and prompt engineering solutions. • Experience integrating and consuming LLM APIs such as OpenAI, Claude, Gemini, or similar. • Experience with orchestration frameworks such as LangChain, LlamaIndex, Semantic Kernel, or similar solutions. • Experience building or integrating AI agents and AI-assisted development workflows. • Knowledge of backend development using Node.js, Python, Java, .NET, or similar languages. • Knowledge of APIs, REST services, contracts, and versioning. • Experience with distributed systems, microservices, and event-driven architectures. • Experience with relational and non-relational databases. • Experience with cloud platforms such as Azure, AWS, or GCP, including AI services like Azure OpenAI, AWS Bedrock, or Vertex AI. • Knowledge of DevOps practices, CI/CD, testing, and automation. • Experience with unit, integration, and end-to-end testing. • Ability to work across multiple client engagements and contexts simultaneously. • Advanced English communication skills. • Strong communication, collaboration, and technical influence skills.

🏖️ Benefits

• Health and dental insurance • Meal and food allowance • Childcare assistance • Extended parental leave • Partnership with gyms and health and wellness professionals via Wellhub (Gympass) and TotalPass • Profit-sharing (PLR) • Life insurance • Continuous learning platform (CI&T University) • Discount club • Free online platform dedicated to promoting physical and mental health and well-being • Prenatal and responsible parenthood course • Partnerships with online course platforms • Language learning platform • And many others