ARJ.GLOBAL LTD
AI

Data Scientist

ARJ.GLOBAL LTD · Malmö, M, SE · $25k

Actively hiring Posted about 9 hours ago

Role overview

Background

We are building next-generation, customer-facing digital experiences powered by Generative AI. This role will be part of a high-impact product team focused on developing intelligent chatbot solutions that enhance user engagement and self-service capabilities.

You will work at the intersection of machine learning, large language models, and scalable system design to create cutting-edge AI-driven applications.

Scope of Work

The consultant will support the digital product team in designing and developing a customer-facing GenAI chatbot solution, contributing across architecture, development, and optimization of AI systems.

Key Responsibilities

  • Design and build GenAI-powered chatbot solutions for customer-facing applications
  • Develop and implement agentic AI frameworks for autonomous and context-aware interactions
  • Architect and optimize LLM-based systems for performance, scalability, and reliability
  • Ensure ML pipeline excellence, including training, evaluation, deployment, and monitoring
  • Collaborate with product, engineering, and data teams to deliver end-to-end AI solutions
  • Contribute to AI architecture design, including model selection, orchestration, and integration
  • Continuously improve model performance using prompt engineering, fine-tuning, and evaluation techniques

Day-to-Day Tasks

  • Build and evolve agentic frameworks for chatbot systems
  • Maintain and improve machine learning pipelines and workflows
  • Design and implement AI/ML architectures aligned with product needs
  • Work hands-on with LLMs for experimentation, testing, and deployment

Required Skills & Experience

  • Strong experience with Large Language Models (LLMs) and GenAI applications
  • Proficiency in Python and solid software engineering practices
  • Hands-on experience in AI/ML development, including model integration and deployment
  • Experience building AI agents / autonomous systems
  • Strong understanding of machine learning concepts and pipelines
  • Background in Mathematics, Physics, Machine Learning, Data Science, or similar quantitative fields
  • Experience with modern AI tooling, frameworks, and cloud environments

Top 3 Must-Have Skills

  • Deep understanding of LLMs
  • AI Agent / Agentic Framework Development
  • Strong Python & AI Engineering capability

Job Type: Contract

Contract length: 6 months

Pay: 250,00kr - 300,00kr per hour

Expected hours: 40 per week

Work authorization:

  • Sweden (Required)

Location:

  • Malmö (Malmö kommun, Skåne Län) (Required)

Willingness to travel:

  • 50% (Required)

Work Location: Hybrid remote in Malmö (Malmö kommun, Skåne Län)

What you'll work on

  • Design and build GenAI-powered chatbot solutions for customer-facing applications
  • Develop and implement agentic AI frameworks for autonomous and context-aware interactions
  • Architect and optimize LLM-based systems for performance, scalability, and reliability
  • Ensure ML pipeline excellence, including training, evaluation, deployment, and monitoring
  • Collaborate with product, engineering, and data teams to deliver end-to-end AI solutions
  • Contribute to AI architecture design, including model selection, orchestration, and integration
  • Continuously improve model performance using prompt engineering, fine-tuning, and evaluation techniques

What we're looking for

  • Deep understanding of LLMs
  • AI Agent / Agentic Framework Development
  • Strong Python & AI Engineering capability

Job Type: Contract

Contract length: 6 months

Pay: 250,00kr - 300,00kr per hour

Expected hours: 40 per week

Work authorization:

  • Sweden (Required)

Location:

  • Malmö (Malmö kommun, Skåne Län) (Required)

Willingness to travel:

  • 50% (Required)

Work Location: Hybrid remote in Malmö (Malmö kommun, Skåne Län)

Tags & focus areas

Used for matching and alerts on DevFound
Remote Ai Machine Learning Data Science Robotics Generative Ai