SENIOR DATA SCIENTIST HYBRID REMOTE MEXICO CITY

About Fusemachines

Fusemachines is a leading provider of AI strategy, talent, and education services. Founded by Dr. Sameer Maskey, an Adjunct Associate Professor at Columbia University, our mission is to democratize AI. With a presence in four countriesNepal, the United States, Canada, and the Dominican Republicand a team of over 350 fulltime employees, we leverage our global AI expertise to drive innovation and transformation for businesses worldwide.

This is a hybrid role that requires onsite presence in Mexico City for 23 days each week OR remote from other cities in Mexico.

About the role
As a Data Scientist on our team, you will contribute to new product development in a collaborative, smallteam environment, writing production code for both runtime and buildtime applications.
You will help design and implement datadriven solutions for complex business challenges by discovering, extracting, and modeling knowledge from largescale natural language datasets. Your work will involve prototyping new ideas and collaborating with data scientists, product designers, data engineers, frontend developers, and domain experts to drive innovation.
This role offers the opportunity to work in a fastpaced, startuplike culture while leveraging the resources and scale of an established company.

Responsibilities

Develop and implement LLMbased applications for various use cases.
Evaluate and maintain data assets and trainingevaluation datasets.
Design and build pipelines for preprocessing, annotating, and managing largescale text datasets.
Collaborate with domain experts to understand requirements and ensure ML applications align with business needs.
Conduct experiments and evaluate model performance to drive continuous improvements.
Finetune and deploy large language modelsLLMs to enhance their performance on specialized tasks.
Interface with other technical teams to finalize requirements.
Work closely with development teams to understand complex product requirements and translate them into scalable software solutions
Implement development best practices, including coding standards, code reviews, and productionready implementations.

Requirements

Practical experience with large language models LLMs, prompt engineering, finetuning RAGbased applications, and benchmarking using frameworks like LangChain.
Strong background in natural language processing NLP with experience using spaCy, word2vec, Flair, BERT.
Formal training in machine learning, including dimensionality reduction, clustering, embeddings, and sequence classification algorithms.
Proficiency in Python and experience working with ML frameworks like PyTorch, TensorFlow, and Hugging Face Transformers.
Experience with cloud platforms such as AWS, GCP, or Azure.
Understanding of data modeling principles and complex data architectures.
Experience working with relational and NoSQL databases and vector stores e.g., MySQL, Postgres, Solr, Elasticsearch, OpenSearch.
Familiarity with distributed computing frameworks like Spark, Scala, or Ray highly preferred.
Knowledge of API development, containerization Docker, Kubernetes, and ML deployment highly preferred.
Handson experience with ML OpsAI Ops, including experiment tracking tools like LangFuse and DVC.
Experience with deep learning frameworks such as PyTorch, Tensorflow and Hugging Face Transformers
Preferred Qualifications
MS in Data Science, Computer Science, Statistics, Machine Learning, or related field
2 years of relevant work experience
Or undergraduate degree in relevant field and 4 years of relevant work experience

Equal Opportunity Employer Fusemachines is committed to fostering a diverse and inclusive workplace. We welcome applications from all qualified individuals regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, disability, protected veteran status, or any other legally protected status.
Bolsa de trabajo México ofrecemos puesto de Senior Data Scientist para el sector de Informatica Telecomunicaciones en la empresa Fusemachines de Miguel Hidalgo. Salario acorde a tu experiencia y al salario medio del sector. Actualiza ahora tu currículum vitae y postúlate a este empleo. Tipo de empleo Tiempo Completo.