AI Engineer

3 days ago


Stockholm, Stockholm, Sweden Sana Full time 80,000 - 150,000 per year
About Sana 

Sana is an AI lab building superintelligence for work.

We believe organizations can accomplish their missions faster when humans can effortlessly access knowledge, automate repetitive work, and learn anything with the help of agentic AI.

As part of Workday, we are committed to building AI that augments humans.

If that's a mission that excites you, you're in the right place.

About the role

Join our AI Platform team to shape the future of knowledge sharing through advanced AI applications. You'll work on search, retrieval, and AI model integration, applying your engineering skills to practical AI challenges. This role combines solid backend/data engineering with deep AI expertise, focusing on implementing and optimizing AI-powered features rather than research.

In this role, you will
  • Lead the development of AI-powered features that transform data into actionable insights

  • Build and maintain core AI infrastructure, including search systems and retrieval algorithms

  • Implement and optimize LLM integrations

  • Work across the stack to deliver AI capabilities that enhance knowledge sharing


Your background looks something like
  • Strong experience working with LLMs, AI APIs, and various prompting techniques

  • Proven track record in backend engineering and practical AI implementation

  • Ability to approach problems with rigorous experimentation and evaluation

  • Experience with recommendation systems or natural language processing

  • Deep understanding of AI model capabilities and limitations

What We Offer
  • Help shape AI's future alongside brilliant minds from Notion, Dropbox, Slack, Databricks, Google, McKinsey, and BCG.

  • Competitive salary complemented with a transparent and highly competitive options program.

  • Swift professional growth in an evolving environment, supported by a culture of continuous feedback and mentorship from senior leaders.

  • Work with talented teammates across 5+ countries, and collaborate with customers globally

  • Regular team gatherings and events (recently in Italy and South Africa)


  • Founding Engineer

    3 days ago


    Stockholm, Stockholm, Sweden CYBRET AI Full time 900,000 - 1,200,000 per year

    Founding Engineer Profiles1.AI Engineer (LLMs / GenAI / Security AI / Infra)Focus:Build the intelligence layer and own everything from model selection to inference infrastructure.Skills:Deep experience with LLM frameworks (LangChain, LlamaIndex, Azure or OpenAI SDKs).Fine-tuning, RAG, embeddings, and retrieval pipelines.Scalable deployment, including...


  • Stockholm, Stockholm, Sweden Sumbios AI Full time 120,000 - 250,000 per year

    Company DescriptionSumbios AI is a nimble team backed by a select group of visionary investors who believe AI should workforhumans, not the other way around. We're reimagining how technology serves humanity by fostering connection and amplifying relationships. Through ourSymbiotic Intelligence Engine (SIE), we help organizations uncover hidden patterns,...


  • Stockholm, Stockholm, Sweden Arkus AI Full time 120,000 - 180,000 per year

    About Arkus AIArkus AI is on a mission to revolutionise medicine and healthcare through intelligent, AI-powered technologies. We are developing autonomous AI agents and a robust AI platform to support clinicians, researchers, and healthcare administrators in addressing some of the most complex challenges in medicine.Role OverviewWe are looking for an...


  • Stockholm, Stockholm, Sweden Arkus AI Full time 80,000 - 120,000 per year

    Senior Back-end Engineer with GenAI experienceAbout Arkus AIArkus AI is on a mission to revolutionise medicine and healthcare through intelligent, AI-powered technologies. We are developing autonomous AI agents and a robust AI platform to support clinicians, researchers, and healthcare administrators in addressing some of the most complex challenges in...


  • Stockholm, Stockholm, Sweden Arkus AI Full time 900,000 - 1,200,000 per year

    Job DescriptionThe Role We're looking for a highly skilled Senior Back-end Engineer with GenAI expertise to join our team. In this role, you'll architect and scale the back-end systems that power our AI agent platform, working at the intersection of distributed systems, cloud infrastructure, and generative AI.What You'll DoDesign, build, and maintain the...

  • AI Engineer

    3 days ago


    Stockholm, Stockholm, Sweden CodeX Digital Full time 90,000 - 120,000 per year

    AI Engineer - StockholmMy client is looking for a Senior AI Engineer to join their Data & AI team to help make operations smarter, faster, and more scalable.What You'll Do:Build AI-driven tools and automations that optimise workflows and internal processes.Develop reliable systems that streamline tasks, improve data handling, and empower teams.Apply LLMs and...

  • AI Engineer

    3 days ago


    Stockholm, Stockholm, Sweden HJL Consulting Full time $120,000 - $180,000 per year

    Opportunity Fullstack AI Engineer at Rapid Growth AI Startup - StockholmMy client, a rapidly scaling research insights platform,is looking to hire a founding AI engineer. They have closed asignificant pre-seed fundinground following a successful proof of concept and they already have acustomer basefrom some of theworld's leading fintechs, providing them...

  • AI Engineer

    24 hours ago


    Stockholm, Stockholm, Sweden Veritaz Full time

    Job DescriptionWe are looking for an AI Engineer.In this role, you will work at the forefront of technological development and help shape the AI solutions of the future. You will be part of an innovative and collaborative team focused on creating solutions that make a difference, both for customers and colleagues.The role focuses on cross-functional,...

  • AI Engineer

    3 days ago


    Stockholm, Stockholm, Sweden Sana Full time 120,000 - 240,000 per year

    About SanaSana is an AI lab building superintelligence for work.We believe organizations can accomplish their missions faster when humans can effortlessly access knowledge, automate repetitive work, and learn anything with the help of agentic AI.As part of Workday, we are committed to building AI that augments humans.If that's a mission that excites you,...


  • Stockholm, Stockholm, Sweden Az-Tec Talent Full time

    AI Engineer – Generative AI – Leading Client in Financial ServicesLocation:Stockholm, Sweden (hybrid)Start Date:Immediate / ASAPDuration:Ongoing (core team role)Language:English (CVs in English)Type:Full-time or Freelance ContractAbout the RoleAz-Tec Talent is seeking askilled AI Engineer (Generative AI)for aleading client in the financial services...