Lead Machine Learning Engineer

hace 2 semanas


valència, España Visium A tiempo completo

Role As a Lead Machine Learning Engineer, you will own the most technically complex and high-impact projects from conceptualization over architecture design to production deployment. You will : Set direction for a technical team, ensuring architectural excellence and long-term solution maintainability. Lead and mentor junior and senior engineers, raising the technical bar across projects. Stay hands-on with high quality code contributions to data processing, modeling and deployment pipelines while delegating effectively. Partner with clients to translate complex business challenges into clear technical roadmaps and deliver measurable business outcomes. Drive adoption of modern ML best practices and state-of-the-art methodology from system design and architecture over modelling to MLOps. You are not only passionate about machine learning, but also about shaping how data-driven insights create value for our clients. You thrive in dynamic environments, balancing hands-on technical work with strategic decision-making and team leadership. This role goes beyond building models : you will be responsible for technical strategy, quality standards and growing engineering talent, shaping the future of our ML delivery practice. Requirements To succeed in this role, you bring a combination of expertise, experience, and skills including : 6 - 8 years of experience in machine learning, data science, or related fields. Proficiency in Python programming. Expertise in ML / DL libraries and frameworks (Scikit-learn, TensorFlow, Keras, PyTorch). Experience with data visualization tools (Matplotlib, Seaborn, Power BI, Tableau). Deep learning experience (RNNs, CNNs) and strong knowledge of clustering, regression, and classification methods. Experience in designing, developing, and deploying LLM-based applications, including RAG systems, with a strong understanding of prompt engineering, vector databases, and knowledge retrieval pipelines. Familiarity with Unix / Linux environments, REST APIs, and microservices. Experience with ML deployment, production pipelines, and scalable architectures on platforms such as AzureML, AWS and GCP. Experience with Data and AI platforms (Databricks, Dataiku, Snowflake). Certifications are a plus. Demonstrated technical and project leadership, with the ability to guide complex initiatives and deliver results. Strong mentorship skills and experience managing or coaching teams to reach their full potential. Excellent collaboration and communication skills, capable of bridging technical and business perspectives. Fluent in English. Other languages are a plus. Benefits What we offer A yearly education budget to steep your learning curve A yearly sport budget because a fit body leads to a fit mind A position that enables you to have an impact on 1’000s of people An international, knowledgeable, and passionate team with a strong collaborative mindset Opportunity to join a talented and experienced company with proven traction in its journey An open and transparent culture #J-18808-Ljbffr


  • Senior ML Architect

    hace 2 semanas


    valència, España Visium A tiempo completo

    A forward-thinking technology company in Valencia is seeking a Lead Machine Learning Engineer to own and lead complex projects. This role involves driving technical strategy, mentoring engineers, and delivering impactful business solutions. The ideal candidate has extensive experience in machine learning and strong programming skills in Python, along with...


  • valència, España w Groupon A tiempo completo

    A leading e-commerce marketplace in Valencia, Spain is seeking an experienced professional to lead the AI-oriented machine learning model lifecycle. You will architect and implement innovative ranking and personalization models, while collaborating with product and engineering teams to ensure measurable user impact. The ideal candidate has over 5 years of...


  • valència, España w Groupon A tiempo completo

    Groupon is a marketplace where customers discover new experiences and services everyday and local businesses thrive. To date we have worked with over a million merchant partners worldwide, connecting over 16 million customers with deals across various categories. In a world often dominated by e-commerce giants, we stand out as one of the few platforms...

  • Principal Engineer

    hace 7 días


    València, España Analog Devices A tiempo completo

    About Analog Devices Analog Devices, Inc. (NASDAQ: ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate...

  • Senior SRE

    hace 1 semana


    valència, España Canonical A tiempo completo

    A leading open-source software company in Valencia is seeking a Senior Site Reliability / GitOps Engineer to drive operations automation across cloud environments. The ideal candidate will lead the development of automation, have strong Python and Kubernetes experience, and possess a Bachelor's degree in a relevant field. This role offers a distributed work...

  • AI Factory Lead

    hace 2 semanas


    valència, España Axpe Consulting A tiempo completo

    Una consultora de tecnología busca un AI Factory Lead / Arquitecto MLOps para liderar la arquitectura de la plataforma de IA en un proyecto estratégico y estable. Este rol 100% remoto requiere 7-10 años de experiencia en Data y Machine Learning sobre GCP, así como habilidades sólidas en MLOps y LLMOps. Se ofrece un ambiente técnico puntero y la...

  • AI Engineer

    hace 4 horas


    valència, España PepsiCo A tiempo completo

    We are seeking a Senior Data Scientist/AI Engineer specializing in AI Safety to lead adversarial testing, risk assessment, and safety evaluations for LLM- and agent-powered chatbot systems. This role focuses on ensuring that AI technologies are safe, reliable, and aligned with business and user needs across high impact use cases. You will join a...


  • València, España Analog Devices A tiempo completo

    About Analog Devices Analog Devices, Inc. (NASDAQ: ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate...


  • valència, España Celestica Inc. A tiempo completo

    Senior Mechanical Engineer (Thermal & Fluid Systems) Date: Oct 28, 2025 Functional Area: EngineeringCareer Stream: Design Engineering MechanicalSAP Short Name: LEN-ENG-DMEJob Level: Level 08IC/MGR: Individual ContributorDirect/Indirect Indicator: Indirect Detailed Description The candidate will be directly responsible for leading and executing the following...


  • València, España Analog Devices A tiempo completo

    About Analog Devices Analog Devices, Inc. (NASDAQ: ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate...