Senior Data Scientist (Sugar Team)

SEMrush; Lérida; A distancia; EUR 50.000 - 80.000; Jornada completa

Descripción de la vacante

A global tech company is hiring a Senior Data Scientist to implement and develop machine learning solutions aimed at enhancing digital marketing efforts. Candidates should have over 3 years of experience with strong abilities in Python, SQL, and machine learning algorithms. This remote role offers flexible hours and a variety of benefits.

Servicios

Flexible hours

Unlimited PTO

Hobby benefits

Employee support

Formación

• 3+ years of experience as a Data Scientist or Machine Learning Engineer.
• Strong understanding of machine learning algorithms and statistics.
• High proficiency in Python and ML stack.

Responsabilidades

• Implement projects for keyword search volumes and authority scores.
• Develop and maintain LLM-based solutions in production.
• Support SEO-related projects and create internal ML services.

Conocimientos

Machine learning algorithms

Statistics

Python

SQL

Linear algebra

Hands-on experience with LLMs

Herramientas

Google Cloud Platform

Docker

Airflow

FastAPI

Catboost

Pandas

Descripción del empleo

Product & Development location_on Remote : Spain

Hi there!

We are Semrush, a global Tech company developing our own product – a platform for digital marketers.

We’re hiring for a Senior Data Scientist (Sugar Team).

Tasks in the role

Examples of projects / tasks the DS Team has implemented include:

• Keyword search volumes: A metric showing how many times people search a specific keyword in search engines.
• Personal keyword difficulty: A personalized evaluation of how difficult it is to promote a specific domain for a particular keyword.
• Keyword search intent: Goals that users pursue when making a request in a search engine.
• Authority score: An indicator of the quantity and quality of a backlink profile.

Who we are looking for

3+ years of experience as a DS / MLE

Strong understanding of machine learning algorithms, probability theory, statistics, linear algebra.

High proficiency in Python and ML stack.

Hands-on experience with LLMs.

Knowledge of SQL.

Additional skills (a plus):

• Practical knowledge of RAG and building AI agents.
• Experience deploying and maintaining LLM-based solutions in production.
• Experience with DVC, GitLab CI, GCP, and Vertex AI.
• Experience in developing ETL processes with Airflow.
• Experience deploying ML systems with batch / real-time processing and monitoring (Grafana, Prometheus, Alertmanager).

Our values

Trust, Ownership, and Enthusiasm for Constant Changes.

About the team

We are a data science team supporting SEO-related projects, creating internal ML services for product development. Our team includes a Product Owner, Technical Owner, Data Scientists, and ML Engineers. We are looking for a Data Scientist to join us.

Our stack

• Google Cloud Platform
• Data Storage: ClickHouse, CloudSQL
• Language: Python
• Tools: Airflow, k8s, Docker, DVC, FastAPI, Catboost, Pandas
• LLM APIs: OpenAI, Google, Anthropic

Benefits

Flexible hours, unlimited PTO, hobby benefits, employee support, family aid, resource groups, office amenities, events, training, gifts.

About Semrush

Leading SaaS platform for online visibility and marketing with over 16 years of development, awards, and a public listing on NYSE. Over 10 million users worldwide, with a growing team of over 1,700 employees.

Our Diversity, Equity, and Inclusion commitments

Semrush is an equal opportunity employer. We welcome applicants from all backgrounds and do not discriminate based on protected characteristics. Even if you don’t meet all requirements, we encourage you to apply.

We look forward to welcoming you to our team!