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Data Scientist / Machine Learning Engineer (LLM & RAG Systems)

icon building Company : Lynceus
icon briefcase Job Type : Full Time
icon remote-alt Remote / Work from Home

Number of Applicants

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Job Description - Data Scientist / Machine Learning Engineer (LLM & RAG Systems)

  • Develop and optimize RAG pipelines to enhance LLM-driven troubleshooting.

  • Work with PyVector to store and retrieve relevant data efficiently.

  • Implement vector embedding models to power retrieval and improve accuracy.

  • Build high-quality Python code to power our AI applications.

  • Deploy and scale models on AWS (S3, Lambda, ECS, SageMaker, Bedrock).

  • Fine-tune and evaluate LLMs for task-specific reasoning and accuracy.

  • Implement efficient document indexing and retrieval for knowledge-intensive queries.

  • Experiment, iterate, and deploy features quickly based on real customer feedback.

  • Work with a small but highly skilled team to push the limits of industrial AI.

  • Take ownership of challenges, figure things out as you go, and adapt to changing priorities.

  • Strong Python development skills, with experience in machine learning or NLP.

  • Experience with RAG architectures and knowledge retrieval techniques.

  • Familiarity with PyVector for vector search and retrieval.

  • Experience using vector embedding models (e.g., OpenAI, Bedrock Titan, Cohere, SentenceTransformers).

  • Understanding of embedding models and best practices for retrieval.

  • Experience working with AWS for cloud-based ML deployment.

  • Knowledge of LangChain, LlamaIndex, or other RAG frameworks.

  • Ability to work in a fast-paced, experimental environment, where iteration and adaptation are key.

  • A self-starter who can work autonomously in a remote setting.

  • A strong problem-solver who thrives when thrown in at the deep end.

  • Work on cutting-edge AI in a complex and impactful industry.

  • Be part of a small, agile, and highly talented team where your work truly matters.

  • Enjoy full remote flexibility with the autonomy to shape your role.

  • Build a product that solves real-world problems for top-tier industrial clients.

If this sounds like the kind of challenge you’re excited about, we’d love to hear from you. Apply now and help us build the future of AI-driven troubleshooting!

  • We are owners: We get involved, understand the impacts we make and deliver what we commit to.
  • We are bias for action: We take actions with a goal in mind and act fast
  • We believe there’s always something to learn: We are not afraid of asking questions and learning from different people all the time
  • We collaborate and communicate: We understand that team work is key and the team's success is also my success
  • We support and respect each other: We support both external and internal stakeholders needs and respect differences we all have
  • We stand by our values and walk the talk: We stand by our values to make sure that our culture is strong despite being remote-first
  • Screening Interview with our HR Team
  • Technical Interview with our Delivery Team
  • Cultural Fit Interview with our Co-Founder
Original job Data Scientist / Machine Learning Engineer (LLM & RAG Systems) posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
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