DataArt

Client:

Our client is developing an advanced Travel Companion app aimed at leading innovation in the travel industry. The pilot version will feature AI-enhanced communication and customization integrated into a user-friendly mobile interface.

Technology stack:

OpenAI, AWS, AWS Bedrock, Python

Responsibilities:

• Lead the design and deployment of AI/ML models for the Travel Companion app
• Implement AI-driven communication and customization features using OpenAI and AWS tools such as AWS Bedrock
• Implement voice-to-voice, voice-to-text, and text-to-text communication modes with the AI model
• Optimize models for performance, scalability, and integration with mobile interfaces
• Mentor junior team members and collaborate with cross-functional teams
• Stay up-to-date with AI/ML advancements and apply them to the project

Requirements:

• 5+ years of experience in AI/ML with expertise in Python and ML frameworks (e.g., TensorFlow, PyTorch)
• Strong background in cloud platforms (AWS preferred) and AI services like OpenAI and AWS Bedrock
• Solid understanding of and hands-on experience with the process of building and maintaining knowledge bases for AI projects, such as Retrieval-Augmented Generation (RAG)
• Proven leadership in AI/ML teams and excellent communication skills

Nice to have:

• Master’s/Ph.D. in Computer Science or related field
• Experience in developing AI-powered mobile apps or travel solutions

Position overview

We are looking for a talented Senior Software Developer to join our Data Collection team and take on diverse technical challenges. The team maintains multiple data-oriented services, providing high-quality data in a timely and cost-effective manner. Some of the data we collect and transform reaches the petabyte scale, forming the backbone of key products used by thousands of customers.

The working hours for this position are from 12:00 PM to 8:00 PM (CET).

Responsibilities

• Work with the team to plan, design, and deliver new functionality in data collection services
• Research and improve data collection systems to enhance reliability, performance, and cost-efficiency
• Manage cloud environments, particularly in AWS, using Infrastructure as Code (IaC) with Terraform
• Ensure smooth operation of data collection systems
• Participate in Agile development processes, including design discussions, development, and code reviews
• Contribute to documentation of software, development processes, and production environments

Requirements

• 5+ years of experience with C++ or a similar object-oriented, statically typed, compiled language
• Experience working with data pipelines, particularly large-scale datasets (e.g., Amazon EMR, Spark)
• Basic experience with dynamic languages, particularly Ruby or Python
• Experience working in a Linux cloud environment, particularly AWS, or the ability to adapt quickly to new environments
• Experience in roles with operational responsibilities, such as monitoring, instrumentation, or managing deployments
• Strong understanding of computer science fundamentals, including algorithm design and Big O notation
• Experience of working on products that leverage complex algorithms to solve large-scale data problems