Data & AI Engineer – AWS, Java & Python

Stack

Responsibilities

• ▹Design and build scalable AWS-based data, backend and AI solutions with a focus on reliability, security, performance and cost
• ▹Develop Java/Spring Boot services, APIs, data models and integrations across MySQL, MongoDB and third-party platforms
• ▹Build and maintain reliable data ingestion and processing pipelines for transaction, guest, ordering, loyalty and payment data
• ▹Develop and modernize the AWS data platform using S3, EMR, Spark, Glue and Athena
• ▹Create trusted, reusable datasets and data models for analytics, customer intelligence and AI/ML applications
• ▹Build generative AI and RAG applications using Amazon Bedrock, OpenSearch and related technologies
• ▹Support predictive ML use cases including churn, recommendations and segmentation
• ▹Establish testing, monitoring and evaluation for data pipelines, AI quality, application performance and production reliability
• ▹Ensure strong security, privacy, tenant isolation and governance of customer and guest data
• ▹Maintain engineering quality through CI/CD, infrastructure as code, automated testing, code reviews and documentation

Requirements

• ▹5+ years of production software or data engineering experience, with strong Java/Spring Boot and AWS experience
• ▹Strong Java, SQL, data modeling and database optimization skills, including MySQL and MongoDB
• ▹Proficiency in Python for data processing, AI workflows and automation
• ▹Hands-on AWS data engineering experience with S3 and distributed processing technologies such as EMR, Glue or Spark
• ▹Experience building AI/ML applications using technologies such as Amazon Bedrock and SageMaker, including generative AI, RAG, embeddings and model evaluation
• ▹Experience designing reliable data pipelines, including incremental processing, schema evolution, reconciliation and failure recovery
• ▹Strong understanding of AWS infrastructure, messaging, security, monitoring and containerized applications
• ▹Experience with automated testing, CI/CD, infrastructure as code and production monitoring

Soft skills

About the company

Incentivio is an intelligent guest engagement platform for multi-unit restaurant brands, combining online ordering, loyalty, marketing automation and analytics in one system, with AI-powered personalization and churn prediction.