Senior Data Scientist - Applied AI & MLOps

Plain Concepts; A distancia; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A global technology company in Spain is looking for a Senior Data Scientist to join their AI/ML team. In this role, you will lead strategic initiatives, architect AI solutions, and engage with clients to drive innovation. Ideal candidates will have 7+ years of AI/ML experience, strong Python and SQL skills, and a background in technology sales. The company offers a flexible remote work environment and a comprehensive benefits package, including medical insurance, training budgets, and additional perks.

Servicios

Flexible schedule

Medical and dental insurance

Individual budget for training

Bonus for home office expenses

Discount on gym membership

Formación

• 7+ years of experience in AI, Machine Learning, or Data Science.
• Experience in technology sales, preferably in AI.
• Proven track record of closing complex technology projects.
• Expert-level Python skills and solid SQL knowledge.
• Fluent English is mandatory.

Responsabilidades

• Identify and qualify leads for AI/ML projects.
• Architect and develop end-to-end AI/ML solutions.
• Lead client engagements and project proposals.
• Deploy and monitor models and infrastructure.
• Mentor peers and contribute to knowledge-sharing.

Conocimientos

AI and Machine Learning expertise

Client engagement

Technical design

Python programming

SQL knowledge

NLP and Computer Vision

Communication skills

Herramientas

TensorFlow

PyTorch

Azure

Docker

Descripción del empleo

🚀 We’re Growing Our AI Dream Team!

Titles? Meh, we’re not big on them, but internally, let’s call this one Data Scientist like the other colleagues at the team 😉 but a little bit more expertise.

We’re expanding our AI/ML team with a senior-level engineer ready to lead strategic initiatives. This role is ideal for someone with deep technical expertise and a passion for building impactful solutions. You’ll be part of a multidisciplinary team, driving innovation and delivering high-quality AI systems.

Responsibilities

• Identifying and qualifying leads for AI/ML projects across various industries.
• Architect and develop end-to-end AI/ML solutions tailored to complex business challenges.
• Leading client engagements from initial contact through project scoping and proposal development.
• Lead technical design and implementation of production-grade models and pipelines.
• Own the deployment, optimization, and monitoring of models and infrastructure (MLOps).
• Collaborate across teams to ensure technical excellence and project success.
• Mentor peers and contribute to knowledge-sharing across the organization.
• Driving sales strategies and achieving revenue targets.
• Building long-term relationships with clients and partners.

Qualifications

• 7+ years of experience in AI, Machine Learning, or Data Science.
• Experience in technology sales, preferably in AI, Machine Learning, or Data Science.
• Proven track record of initiating and closing complex technology projects.
• Strong understanding of AI/ML concepts and their business applications.
• Excellent communication and presentation skills.
• Proven ability to build full-stack software products with embedded ML components.
• Strong background in NLP and Computer Vision.
• Expert-level Python skills and solid SQL knowledge.
• Hands‑on experience with ML frameworks (TensorFlow, PyTorch) and MLOps tools.
• Fluent English (mandatory).

Bonus Skills

• Experience with Big Data tools and cloud platforms (especially Azure).
• RESTful API development and DevOps practices (Docker, CI/CD).Familiarity with recommendation systems, unsupervised learning, and ranking models.
• Cognitive services, Agentic AI.
• Knowledge of TensorFlow Lite, TensorFlow Serving, gRPC, and unit testing.
• Strong object‑oriented programming skills.

Benefits

• Salary determined by the market and your experience.
• Flexible schedule 35 Hours / Week.
• Fully remote work (optional).
• Flexible compensation (restaurant, transport, and childcare).
• Medical and dental insurance (completely free of charge for the employee).
• Individual budget for training or equipment and free Microsoft certifications.
• English lessons.
• Birthday day off.
• Monthly bonus for electricity and Internet expenses at home.
• Discount on gym plan and sports activities.
• Plain Camp (annual team‑building event).
• Extra perks: events attendance and speakers, welcome pack, baby basket, Christmas basket, discount portal for employees.

Selection Process

• Phone screen.
• 2 interviews with the team.

About Plain Concepts

Plain Concepts is a global technology company of over 500 people passionate about innovation. We develop custom AI, blockchain, and other cutting‑edge solutions, operating in a flat, collaborative structure and adhering to AGILE principles.

At Plain Concepts, we certainly seek to provide equal opportunities. We want diverse applicants regardless of race, colour, gender, religion, national origin, citizenship, disability, age, sexual orientation, or any other characteristic protected by law.