AI Engineer (Digital Marketing sphere)

Company Background

Our client is a leading technology company revolutionizing how brands and agencies make marketing decisions. Their Marketing Platform empowers marketers to plan and execute cross-channel, programmatic media campaigns using real-time market research, proprietary audience data, advanced analytics, and integrations with over 150 partners, including Facebook, Instagram, Pinterest, Snapchat, and Twitter. Operating globally, the client is now exploring opportunities to integrate AI into their products and services to enhance user experience and operational efficiency.

Project Description

The Client Is Actively Pursuing Two AI-driven Initiatives

• Audience Creation Mechanism: A chat-like system where users provide keywords, and the system recommends audiences using AI-driven tools such as OpenAI;
• Chatbot for Campaign Insights and Recommendations: An exploratory project focusing on leveraging LLMs (Large Language Models) and RAG (Retrieval Augmented Generation) solutions. The chatbot will allow users to ask questions about their campaigns, receive data-driven insights, and get optimization recommendations. This initiative uses low-code tools like Dify and advanced prompt engineering.

The new hire will primarily focus on the second initiative, helping design and build a robust chat solution based on business requirements.

Technologies

• Python
• LangChain
• LangGraph
• TypeScript
• Dify

What You’ll Do

• Develop and implement a chatbot solution for campaign insights and optimization recommendations;
• Collaborate with the client to experiment and identify the best AI-driven solutions;
• Design and build LLM and RAG solutions to meet the project’s requirements;
• Conduct research and provide recommendations on alternative technologies to tools like Dify;
• Work closely with the client to refine and iterate on solutions based on user feedback;
• Optimize system performance and scalability for production deployment;
• Perform prompt engineering to enhance AI interactions and outputs;
• Ensure seamless integration of the chatbot with the existing Marketing Platform;
• Document project progress, key decisions, and technical designs for stakeholders;

Job Requirements

• 3+ years of experience in AI-driven development or similar roles;
• Expertise in Python, LangChain, LangGraph, and TypeScript;
• Hands-on experience designing and implementing LLM and RAG solutions;
• Strong problem-solving skills and the ability to work independently with minimal direction;
• Familiarity with tools like Dify or similar low-code AI platforms;
• Excellent communication skills for client interaction and collaboration;
• Proficiency in experimenting and defining innovative technical solutions;
• Level of English - from Intermediate (spoken/written);

What Do We Offer

• You will be rewarded with the salary starting from 3500 EUR gross monthly.
• Remote work. We respect each employee’s chosen way to work remotely anywhere.
• “Launch for success” package: premium health insurance, monthly lunch vouchers, telecom services for employees and their family members, and more.
• Global teams. The working model in the company is based on working in global multicultural departments and gaining experience from the highest-level professionals.
• International Clients. It is on us to ensure the wide range of Clients you will work with – Innovative start-ups and Fortune 1000 companies in the U.S. and Europe.
• Professional growth opportunity. We created a professional training center including educational programs for developers of any level and live training sessions.
• Unique ideas development. Our internal start up incubator, Innovation Sandbox, helps to materialize ideas, receive support on their realization, and win cash prizes.
• Team spirit. Work in the company is not just about work – team building, celebrations, corporate events, family events and other traditions are an essential part of our culture.
• And much more Why Coherent Solutions is a company to work with https://www.coherentsolutions.com/careers/lithuania/benefits/.

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