Senior AIML Engineer

Location: Stockholm Sweden (Hybrid working model)

Employment Type: Full-time

Compensation: Competitive salary equity/warrants

We are hiring for one of our clients a fast-growing AI-driven product company operating at the intersection of AI e-commerce and retail technology. They are looking for a Senior AI/ML Engineer to design build and scale machine learning systems powering real-world production use cases. The role focuses on building and deploying ML models and AI systems that operate at scale including LLM-powered features intelligent product matching and real-time data-driven experiences. You will work closely with product engineering and leadership teams to translate business needs into production-ready AI solutions and help define best practices for machine learning and AI engineering across the organization.

• Design build and train machine learning models for production use cases

• Develop and maintain scalable ML infrastructure and pipelines with MLOps best practices

• Deploy and monitor ML models in production environments ensuring reliability and performance

• Integrate LLMs and AI APIs into production systems (RAG prompt engineering evaluation experimentation)

• Improve model performance through iterative refinement and continuous monitoring

• Collaborate with product and engineering teams to translate business requirements into technical solutions

• Contribute to architectural decisions and AI/ML best practices within the organization

• Research and evaluate emerging AI technologies and determine readiness for production use

• 5 years of software engineering experience including at least 2 years in ML systems

• Strong Python skills and experience with ML frameworks such as PyTorch and/or TensorFlow

• Proven experience building and deploying ML models into production environments

• Strong understanding of MLOps practices including monitoring deployment and lifecycle management

• Experience with LLMs RAG systems prompt engineering or evaluation frameworks

• Strong problem-solving skills and ability to work with ambiguous technical challenges

• Excellent communication skills and ability to explain technical concepts to non-technical stakeholders

• Comfortable working independently in a fast-paced startup environment

• Fluent in English

• Experience in e-commerce recommendation systems or search/matching systems

• Experience with high-scale distributed systems or real-time data pipelines

• Experience working in product-driven AI teams

• Exposure to retail media or marketplace platforms

We believe you are:

• Highly ownership-driven and proactive

• Curious about AI and continuously exploring new technologies

• Strong in both execution and system thinking

• Collaborative and comfortable working cross-functionally

• Comfortable making decisions in ambiguous environments

• Passionate about building real-world AI products

• Opportunity to work on AI systems powering real-world commerce at scale

• High-impact role influencing product architecture and AI strategy

• Close collaboration with senior engineering and product leadership

• Competitive compensation with equity/warrants

• Hybrid and flexible working environment

• International fast-moving and innovation-driven culture

This Position is Sponsored by Sperton Global a recruitment and consulting company with an international reach. We are committed to helping our clients achieve success in their hiring processes finding the right people for the right positions.