Senior MLAI Engineer

Wizeline

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profile Job Location:

Barcelona - Spain

profile Monthly Salary: Not Disclosed
Posted on: 3 hours ago
Vacancies: 1 Vacancy

Job Summary

We are:
Wizeline a global AI-native technology solutions provider develops cutting-edge AI-powered digital products and platforms. We partner with clients to leverage data and AI accelerating market entry and driving business transformation. As a global community of innovators we foster a culture of growth collaboration and impact.

With the right people and the right ideas theres no limit to what we can achieve

Are you a fit
Sounds awesome right Now lets make sure youre a good fit for the role:

Must-have Skills:

  • Strong fundamentals in Software Engineering with the ability to build secure scalable production-grade systems.

  • 4 years of experience in Machine Learning Engineering or Data Engineering roles.

  • Strong programming skills in Python (or another ML-focused high-level language).

  • Experience designing and deploying Large Language Model (LLM)powered applications in production environments.

  • Hands-on experience architecting multi-agent systems including tool-calling and long-term memory strategies to solve complex non-linear problems.

  • Experience implementing automated evaluation pipelines (e.g. LLM-as-a-judge).

  • Familiarity with optimized vector storage and indexing systems for NLP applications.

  • Experience building and maintaining high-volume data processing pipelines (structured and unstructured data).

  • Familiarity with cloud infrastructure (AWS and/or GCP) Docker and Git.

  • Experience integrating internal and third-party AI APIs in a reliable and secure manner.

  • Hands-on experience with the LangChain ecosystem (e.g. LangGraph LangSmith) for prompt management evaluation and agent orchestration.

  • Strong collaboration skills to work cross-functionally with data scientists ML engineers and product teams.

  • Clear and effective communication skills.

  • Bachelors or Masters degree in Computer Science Engineering Data Science or related STEM field (or equivalent practical experience).

What we offer:

  • A High-Impact Environment
  • Commitment to Professional Development
  • Flexible and Collaborative Culture
  • Global Opportunities
  • Vibrant Community
  • Total Rewards

*Specific benefits are determined by the employment type and location.


Find out more about our culture here.


Required Experience:

Senior IC

We are:Wizeline a global AI-native technology solutions provider develops cutting-edge AI-powered digital products and platforms. We partner with clients to leverage data and AI accelerating market entry and driving business transformation. As a global community of innovators we foster a culture of ...
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Key Skills

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

About Company

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Wizeline is a global technology services company founded in Mexico, now partnering with clients worldwide to accelerate their digital agendas. We combine a boutique approach with enterprise-scale delivery to modernize infrastructure, engineer data-driven solutions, and integrate cutti ... View more

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