AI Engineer

Who We AreAt VML, we are a beacon of innovation and growth in an ever-evolving world. Our heritage is built upon a century of combined expertise, where creativity meets technology, and diverse perspectives ignite inspiration. With the merger of VMLY&R and Wunderman Thompson, we have forged a new path as a growth partner that is part creative agency, part consultancy, and part technology powerhouse.Our global family now encompasses over 30,000 employees across 150+ offices in 64 markets, each contributing to a culture that values connection, belonging, and the power of differences. Our expertise spans the entire customer journey, offering deep insights in communications, commerce, consultancy, CRM, CX, data, production, and technology. We deliver end-to-end solutions that result in revolutionary work.We are VML Enterprise Solutions - a group of talented engineers, tech experts, and creators who combine our passions and contribute to the IT world. You may know us better as Wunderman Thompson Technology – in 2024 we changed our name, but at the same time, we remained a great team of people who deliver our best. We design, build, manage and run complex technology platforms and help our clients to benefit from our work and creativity.The OpportunityWe are looking for a highly skilled and motivated AI Engineer to join our team. You will join the Brand Guardian project, an AI-driven platform ensuring content is consistent, compliant, and inclusive. With the proliferation of digital channels, maintaining branding compliance and consistency is crucial. Brand Guardian helps organizations avoid legal risks and ensure their brand is presented correctly and inclusively across all platforms. This role involves contributing to the development and integration of services based on language models, requiring hands-on experience with LLMs & vLLMs. You will also be responsible for creating custom AI vision models. Your responsibilities will include designing and training of these models to address various business needs as well as designing and implementing services where multiple AI model outputs interact to establish complex business logic. Finally, you will deploy these services to production Brand Guardian infrastructure.Technologies We Work WithOpenAI, Mistral, Gemini modelsAWS Bedrock and Azure AI Foundry as AI platformsPython, LangChain, PyTorch, Pandas and moreAWS deployments (Docker, Lambda, API Gateway, SQS, Pulumi with TypeScript for infra code)Vector DBs (Qdrant)Jupyter Notebook, MatplotlibAI-assisted coding (Windsurf, Claude Sonnet, Copilot, MCP)What You’ll Get To DoWork on our own product in cooperation with a small Agile team that combines both business focused delivery with an R&D-centered ways of workingUse existing AI models (owned or public)Use LLM/vLLM models and optimize it based on cost, performance and qualityTraining of custom vision model + fine-tuningCreate infrastructure and work on its scalability, cost and performanceHelp product managers and business stakeholders understand AI's potential and limitationsActively share AI knowledge inside and outside the company (conducting workshops, presentations, writing blog articles and representing the company as a conference speaker) What You Should HaveExperience in coding using PythonFamiliarity with AWS possibilities for AIProven practical experience in using AI technologies to solve real business casesSolid knowledge foundations around LLM and frameworks like LangChainExperience in developing RAG-based applicationExperience with Deep Learning platforms: TensorFlow or PyTorchExperience with Machine Learning Toolkit in either OpenCV, Scikit-learn, Pandas or similarRapid prototyping skillsAlgorithmic and heuristic problem-solving skillsEnglish communicating skills (min. B2)Bonus Points If You HavePractical knowledge of Computer Vision problems (Image & Video processing): Object detection, Image segmentation, Image classificationExperience with multiple Computer Vision cloud products (Azure Computer Vision, Google Cloud Vision, Clarifai)Hands-on experience in testing AI solutions (KPIs, testing heuristics)Agentic SystemsExperience with cloud-native software development using AWS, Docker, GitHubWhat We OfferSalary depending on presented skills: mid: 90 - 120 PLN/h (B2B contract) senior: 130 - 190 PLN/h (B2B contract)Hybrid work style and flexible working hours Work equipment with delivery to your door Please note that this job is a full-time position located in Poland, but the selection process may be conducted in English.Please send over your CV in English.We are a part of VML Enterprise Solutions. Learn more about our us on dedicated social media: Instagram VML Enterprise Solutions, our LinkedIn page and YouTube channel.In compliance with Polish regulations, VML Enterprise Solutions is committed to fostering a transparent and ethical work environment. We encourage reporting of any potential irregularities or misconduct. For detailed information on our whistle-blower policy and reporting procedures, please refer to our dedicated document.WPP (VML Enterprise Solutions) is an equal opportunity employer and considers applicants for all positions without discrimination or regard to characteristics. We are committed to fostering a culture of respect in which everyone feels they belong and has the same opportunities to progress in their careers.VML is a WPP Agency. For more information, please visit our website, and follow VML on our social channels via Instagram, LinkedIn, and X.When you click "Submit Application", this will send any information you add below to VML. Before you do this, we think it's a good idea to read through our Recruitment Privacy Policy. California residents should read our California Recruitment Privacy Notice. This explains what we do with your personal data when you apply for a role with us, and, how you can update the information you have provided us with or how to remove it.