Senior AI Engineer

Job Description

Nomtek is a software development agency dedicated to creating mobile, and XR applications in a short time-to-market setup. Specializing in full-cycle product development, we put business outcomes first. Working with forward-thinking brands, we create people-centered experiences and help companies acquire new customers and showcase product capabilities.

We are looking for an experienced Senior AI Engineer to take on a role that combines technical leadership, solution development, client engagement, and internal evangelism. You will be instrumental in identifying opportunities, building cutting-edge AI solutions, and driving awareness and adoption of AI both within the company and externally.

Role & Responsibilities

• AI Solution Development
  • Design, develop, and deploy AI/ML/data-driven solutions tailored to client needs.
  • Build production-ready models using Python, TensorFlow, PyTorch or others, and cloud platforms.
  • Work with large language models (LLMs), chatbots, RAG systems, and generative AI tools.
• Client Engagement & Sales Support
  • Support business development by joining client calls, leading discovery workshops, and creating proof-of-concepts (PoCs).
  • Help scope, estimate, and pitch AI opportunities, translating business needs into actionable AI solutions.
• Evangelism & Internal Enablement
  • Act as an AI ambassador, conducting internal training and sharing industry insights.
  • Coach teammates through code reviews, pair programming, and knowledge sharing.
  • Collaborate with cross-functional teams including product, development, sales, and marketing to boost AI literacy and innovation.
• Strategy & Innovation
  • Drive AI strategy within the company by testing new tools, automating internal processes, and influencing long-term direction.
  • Identify opportunities for AI in existing projects and workflows.

Requirements

• Professional experience working as a Senior AI Engineer or in a similar role.
• Higher degree in Computer Science, Engineering or a related field.
• Proven end-to-end delivery: Demonstrated track record of taking AI/ML solutions all the way from initial requirements and data exploration through design, development, testing, CI/CD deployment, and post-launch monitoring/maintenance in a production environment.
• Strong proficiency in Python.
• Experience with Machine Learning, including model training or fine-tuning.
• Hands-on experience with TensorFlow and/or PyTorch and others.
• Knowledge of Data Science and working with structured/unstructured data.
• Experience with LLMs, chatbots, and RAG systems.
• Familiarity with cloud platforms: AWS, Azure, or GCP.
• Experience in working closely with sales or product teams to craft solutions.
• Very good level of Polish (at least C1) and English (B2+).
• Experience in facilitating workshops.

Soft Skills

• Excellent problem-solving, communication, facilitation and presentation skills.
• High level of ownership and independence.
• Proactive and hands-on approach to challenges.
• Strong strategic thinking combined with ability to execute.
• Open to feedback, adaptable, and empathetic.
• Comfortable testing and adopting new tools and technologies.
• Passion for sharing knowledge and mentoring others.

What We Offer

• Impactful work: you will have the opportunity to work with potential clients, propose the best solutions, and have a significant impact on the industry as a whole. Let’s shape the future together!
• Being at the forefront of practical AI innovation and influencing strategic direction while working hands-on.
• Opportunity to explore new ideas, technologies, and approaches to solving complex problems, allowing you to continuously learn and grow in your role.
• Collaborative and inclusive work environment, flexible, forward-thinking. We are proud to have a truly flat structure.
• Company culture which empowers you to take initiative and make a difference within the organization.
• Flexible working hours and the possibility to work remotely.
• B2B or regular employment contract.
• Health & Wellbeing — Private healthcare, Multisport, access to the Mindgram platform.