Mid-Level Backend Engineer
Job Description
CI&T is a global tech transformation company with over 7,400 employees, specializing in creating scalable tech solutions that combine human expertise with AI. They're seeking a Mid-Level Backend Engineer to join their team in Brazil. The role focuses on building robust backend systems using Python and AWS, with a special emphasis on implementing Generative AI features.
The position offers an exciting opportunity to work with cutting-edge technologies, including prompt engineering, Graph RAG, and agentic architectures. You'll be responsible for designing and maintaining APIs, managing both SQL and NoSQL databases, and ensuring system scalability and security. The role requires expertise in AWS services such as EC2, Lambda, S3, RDS, and API Gateway.
CI&T offers a comprehensive benefits package including health and dental insurance, parental leave benefits, and various wellness programs. They maintain a strong focus on continuous learning through their CI&T University and various learning platforms. The company culture emphasizes inclusion and provides support for persons with disabilities.
This is an excellent opportunity for a mid-level engineer looking to work with AI technologies while building robust backend systems. The position offers both professional growth and work-life balance, with a mix of remote and on-site work options.
Responsibilities For Mid-Level Backend Engineer
- Build and maintain the backend applications using Python
- Use AWS services (EC2, Lambda, S3, RDS, API Gateway, etc.) to run and scale applications
- Design and manage databases (SQL and NoSQL)
- Create and maintain APIs (REST and GraphQL) for frontend integration
- Add Generative AI features to backend services
- Work with prompt engineering and grounding to make AI more accurate
- Explore agentic architectures and Graph RAG to improve AI workflows
- Ensure backend systems are secure, reliable, and scalable
Requirements For Mid-Level Backend Engineer
- Experience with prompt engineering and grounding methods
- Knowledge of agentic AI systems
- Familiarity with Graph RAG and knowledge graphs
- Good communication skills and ability to work in a team
Benefits For Mid-Level Backend Engineer
- Health and dental insurance
- Meal and food allowance
- Childcare assistance
- Extended paternity leave
- Partnership with gyms and health and wellness professionals
- Profit Sharing and Results Participation (PLR)
- Life insurance
- Continuous learning platform (CI&T University)
- Discount club
- Free online platform for physical, mental, and overall well-being
- Pregnancy and responsible parenting course
- Partnerships with online learning platforms
- Language learning platform
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