Senior AI Engineer (GenAI)

InteractiveAI

Not Interested
Bookmark
Report This Job

profile Job Location:

Madrid - Spain

profile Monthly Salary: Not Disclosed
Posted on: 21 hours ago
Vacancies: 1 Vacancy

Job Summary

What Youll Do
As aSenior AI Engineer (GenAI) at InteractiveAI youll play a key role in developing our next-generation AI capabilities advancing our LLM SLM and fine-tuning workflows while contributing to the core model development that powers our platform.
Youll work closely with the Chief of AI and a cross-functional squad to design experiment with and deploy cutting-edge foundation models agentic architectures and evaluation frameworks. You will own hands-on experimentation model training optimization and productionizationhelping to push the boundaries of GenAI performance inside enterprise environments.
Youll contribute to org-wide AI standards model development best practices and high-quality engineering execution.
  • Build and maintain scalable pipelines for structured/unstructured data ingestion transformation and feature engineering
  • Deploy ML models LLMs and SLMs into production ensuring performance reliability and traceability
  • Develop fine-tuning pipelines for foundation models with versioned checkpoints experiment tracking and evaluation workflows
  • Implement automated evaluation frameworks (A/B testing LLM-as-judge validation suites) and dashboards tracking latency accuracy drift and maintenance triggers
  • Develop feature engineering imputation and data transformation strategies for complex real-world use cases
  • Implement and optimize retrieval-augmented generation (RAG) pipelines vector search and grounding strategies
  • Build enterprise-grade agentic workflows integrate tools and evaluate agentic system performance
  • Optimize inference speed memory usage and cost across LLM/SLM deployments
  • Ensure reliability and performance of models in production addressing issues around latency accuracy drift and scaling
  • Collaborate with product and delivery teams to ship measurable client-ready AI capabilities and accelerate new GenAI features
What Were Looking For
Were looking for a highly skilled AI engineer with strong foundations hands-on GenAI experience and a track record of building production-grade AI systems. You should be capable of contributing to core architecture discussions while also executing end-to-end model development work.

Minimum Requirements:
  • 4 years in data engineering ML engineering applied AI or related deep technical roles
  • Experience deploying ML models and LLMs/SLMs to production with strong inference optimization skills
  • Hands-on experience with agent orchestration tools (LangGraph LlamaIndex or similar)
  • Experience training deep learning models and fine-tuning LLMs using modern frameworks
  • Fluency in Python and experience with at least one deep learning framework (PyTorch preferred; TensorFlow or JAX also acceptable)
  • Strong experience building production-grade data pipelines (batch or streaming) using tools like Airflow Spark or Dagster
  • Solid understanding of ML theory (bias-variance tradeoff metrics optimization evaluation probability etc.)
  • Comfortable with cloud platforms (AWS GCP Azure) and containerized deployments
  • Strong communication skills and ability to work effectively in cross-functional teams
Additional Requirements:
  • Experience with LLMs/SLMs and RAG pipelines in production
  • Familiarity with vector databases embeddings and document retrieval strategies
  • Exposure to MLOps practices (monitoring reproducibility CI/CD for ML automated evaluation)
  • Experience optimizing inference latency throughput and cost at scale
  • Experience working in regulated or enterprise environments (e.g. banking insurance)
  • Bonus: experience with model distillation quantization or training smaller models (SLMs)
What Youll Get
  • Competitive base salary (90000/yr to 110000/yr) performance bonuses
  • Access to equity/share plan as it rolls out.
  • Health & wellness allowances
  • Private health insurance
  • Flexible work setup travel when needed (ideally Hybrid in Lisbon or Madrid)
  • 25 days of holidays/paid time off (excluding local public holidays)
Who You Are
  • Proactive & Resourceful: You anticipate challenges propose solutions and help push model performance forward.
  • High-Ownership Engineer: You move with accountability take responsibility for outcomes and consistently raise the bar.
  • Entrepreneurial & Adaptive: You thrive in ambiguity operate with speed and deliver in a high-paced startup setting.
  • Collaborative Teammate: You work well across disciplines and help foster a culture of high performance.
Interview Process
We keep our process focused and respectful of your time. Most candidates complete it in 23 weeks. Heres what to expect:
  1. Intro Call 30 minutes with our team to align on fit and expectations
  2. Take-Home Challenge A practical task based on real-world problems
  3. Technical Interview Deep dive into the challenge technical experience and AI engineering
  4. Cultural and Values Interview Discussion on motivation cultural and value alignment
  5. Offer Final conversation and offer
Were building a team of builders people who care about impact quality and growth. If thats you lets talk
About us

InteractiveAI is a fast-growing startup on a mission to empower enterprises with fully managed AI agent lifecycles.
We are building the next generation of enterprise-AI solutions delivering an end-to-end Agentic IDE alongside an extensible ecosystem of agentic resources and solutions.

Our platform allows companies to orchestrate monitor evaluate deploy and improve AI agentsand soon fine-tune and own their own models.

We value autonomy speed and innovation and were building a world-class team to match. Our squads are lean focused and execution-driven.

If you thrive in high-performance environments and want to be part of a company that rewards transformational outcomes this is for you.


Required Experience:

Senior IC

What Youll Do As aSenior AI Engineer (GenAI) at InteractiveAI youll play a key role in developing our next-generation AI capabilities advancing our LLM SLM and fine-tuning workflows while contributing to the core model development that powers our platform.Youll work closely wi...
View more view more

Key Skills

  • APIs
  • C/C++
  • Computer Graphics
  • Go
  • React
  • Redux
  • Node.js
  • AWS
  • Library Services
  • Assembly
  • GraphQL
  • High Voltage

About Company

Company Logo

InteractiveAI is a fast-growing startup on a mission to empower enterprises with fully managed AI agent lifecycles. We are building the next generation of enterprise-AI solutions, delivering an end-to-end Agentic IDE alongside an extensible ecosystem of agentic resources and solutions ... View more

View Profile View Profile