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Freelance AI Engineer

Sweden, Stockholm

  • Negotiable
  • Consultant Role
  • Seniority: Senior

Job description



Join a forward-thinking team dedicated to building cutting-edge AI-powered products. As an AI Engineer, you'll play a key role in designing and deploying scalable solutions using modern frameworks and cloud technologies. You'll collaborate with cross-functional teams including product managers, data engineers, software developers, and AI specialists to bring innovative ideas to life.

Key Responsibilities:

  • Contribute to the development and deployment of scalable AI solutions across various product lines.
  • Work closely with stakeholders to translate business needs into technical implementations.
  • Build and optimise GenAI architectures using industry-leading tools and frameworks.
  • Develop solutions leveraging cloud-based AI services, particularly within the Azure ecosystem (e.g., Azure OpenAI).
  • Support the implementation and refinement of Retrieval-Augmented Generation (RAG) systems, including embedding strategies and indexing techniques.
  • Assist in managing evaluation pipelines and frameworks using tools such as Langfuse.
  • Document and share best practices related to GenAI and Agentic AI architectures.

Required Skills and Experience:

  • Solid background in software engineering or machine learning engineering, with hands-on experience in real-world projects.
  • Proven ability to design and deploy production-grade Generative AI solutions.
  • Strong programming skills in Python.
  • Experience with cloud AI platforms, preferably Azure or AWS.
  • Familiarity with GenAI tools and both open-source and commercial LLMs.
  • Understanding of advanced AI architectures such as Agentic AI and RAG (including GraphRAG).
  • Proficiency with frameworks like LangChain, LlamaIndex, and evaluation tools such as Langfuse.

Data Scientist - Freelance

Sweden, Stockholm

  • Negotiable
  • Consultant Role
  • Skills: Data Science
  • Seniority: Senior

Job description



Are you a Data Scientist with a strong mathematical foundation and a passion for building intelligent systems? We're looking for a seasoned professional to join a forward-thinking tech team tackling complex, high-impact problems using machine learning and statistical modelling.

This is a classic data science role, ideal for someone who enjoys working with large-scale data, designing predictive models, and collaborating with engineering teams to bring algorithms into production.

🔍 What You'll Be Doing

  • Collaborate with engineers to integrate advanced algorithms into scalable production systems.
  • Design and implement mathematical models and machine learning algorithms for predictive analytics.
  • Analyse real-time and historical data to uncover actionable insights.
  • Validate and refine models through rigorous statistical analysis.
  • Present complex findings to non-technical stakeholders to inform strategic decisions.

🎯 What We're Looking For

  • 5+ years of experience in data science or a related field.
  • Master's degree (or higher) in Mathematics, Statistics, Computer Science, Physics, or Engineering.
  • Strong Python skills, with experience using NumPy, Pandas, and ML frameworks like TensorFlow, PyTorch, or SciPy.
  • Proven ability to translate real-world problems into mathematical models and deploy them effectively.
  • A curious, versatile mindset - comfortable switching between deep analytical work and hands-on development.

🌟 Bonus Points For

  • A PhD in a quantitative field.
  • Contributions to open-source ML/statistics projects.
  • Experience with simulation modelling or applied statistics.
  • Strong database and data modelling experience.

Data Governance Lead - Metadata - Outside IR35

England

  • Negotiable
  • Consultant Role
  • Skills: Insurance
  • Seniority: Senior

Job description



Role - Data Governance Lead

Location -Remote

Start Date - 29th Of September (can wait a week or so after)

Rate - Market Rates (Outside IR35)

Contract Length - 3 Months initially (Will extended based on good performance)

The role is Outside IR35



Description:

I'm looking for a Data Governance expert with a strong background in Metadata, Data lineage, Data Glossaries etc, ideally with Retail Analytics experience. This position is Outside iR35 for a start date of within 2 weeks.



Key Workstreams & Deliverables:
  • Centralising Metadata: This workstream focuses on establishing a centralised metadata and data lineage system.
    • Deliverables: Current state metadata & lineage map, Metadata Management Framework & Standards, two metadata-enriched domains live in a pilot platform, Stakeholder Engagement & Training for metadata, and a gap analysis report on metadata coverage and tool capability.
  • Data Stewardship Program: This workstream aims to establish and operationalize a robust Data Stewardship program.
    • Deliverables: Nominated Data Stewards, Data Steward Handbook, Data Steward Onboarding Material and Process, Drafted Data Lifecycle Process, Training and Activated Data Stewards, and Next Steps and Costed Implementation Plan.
  • Tiered Governance Framework and Approval Automation: This workstream focuses on formalizing data risk assessment and automating approvals for low-risk data.
    • Deliverables: Documented Tiered Data Risk Framework, Mapping of Data Use Cases to Risk Tiers, Automated Approval Workflow for Low-Risk Data, and Updated Training and Documentation for tiered governance.



    Please share your CV if you are interested