Overview We're Growing Our AI Dream Team!

We're not big on titles, but let's call this one

Data Scientist for the team. As part of our international AI/ML squad, you'll craft tailor-made solutions that wow our clients. We're hunting for a passionate AI Engineer with a solid technical background. Your mission? Train, deploy, and put groundbreaking developments into action — and that's just the beginning.

What you will do

You'll tackle the unique challenges of AI-powered software alongside a team of brilliant minds

You'll dive into cutting-edge projects using the latest tech to push boundaries and make an impact

Whether you prefer working from home or joining us at our offices, the choice is yours

AGILE isn't just a buzzword here — it's how we roll. Multidisciplinary teams? Check. Full ownership of projects? Double check

Ready to take on projects that matter, with a team that's as passionate as you are? Let's make it happen!

Responsibilities

Participating in the design and development of AI solutions for challenging projects

Building production level ML/AI solutions, with solid software engineering and ML/AI principles

MLOps: automated deployment and monitoring of models and infrastructure

Data analysis (data cleaning, variable transformation, etc.)

Developing and training ML models

Putting AI models into production

Parallelizing, optimizing, tuning, and testing models to deploy in a production environment

Requirements

More than 7 years of experience in AI / Machine Learning / Computer Science

Ability to build an end-to-end software product with a machine learning component

Knowledge in applied computer vision

Strong skills in Python and reasonable SQL understanding





Experience in building ML/deep learning pipelines and models

Experience in implementing production-ready ML models using current ML/Deep learning techniques

MLOps experience is valuable

Experience in NLP projects is necessary

English is mandatory

Nice to have

Experience with deep learning frameworks like TensorFlow, PyTorch, etc.

Experience with Big Data projects and tools

Experience writing RESTful web services

Experience with DevOps tools (Docker, CI/CD, etc.)

Experience with source code version control tools

Experience working with Azure or other cloud platforms

Azure Machine Learning experience is a plus

Experience with Natural Language Processing, Computer Vision, recommendation systems, unsupervised learning, ranking systems or similar

TensorFlow Lite, TensorFlow Serving, gRPC

Unit testing knowledge

Solid 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 (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 plans and sports activities





Annual team-building events

Other perks: events attendance and speakers, welcome pack, baby basket, Christmas basket, and access to a employee discount portal The opportunity to work with the latest technological tools

Selection process Simple, three steps:

Phone screen

Two interviews with the team

About Plain Concepts Plain Concepts is a integral company of over 500 people passionate about technology and innovation. We operate in more than 6 countries and work to drive cutting-edge projects worldwide. We are committed to technical excellence and known for developing customized projects, offering specialized technical consultancy and training.

We pride ourselves on being a 100% technical team, dedicated to crafting custom projects from scratch, offering expert technical consultancy, and providing top-tier training. Our approach goes beyond traditional outsourcing; we focus on creating value with our clients. Our teams are diverse and multidisciplinary, operating in a flat, collaborative structure. We live and breathe AGILE principles and encourage knowledge-sharing and innovation.

What we do We are a 100% technical team focused on crafting custom projects, offering consultancy, and providing training. We value transparency and long-term partnerships and welcome bold ideas.

Want to learn more? Check out our website: plainconcepts.com

Plain Concepts is an equal opportunity employer. We value diversity and do not discriminate based on race, color, gender, religion, national origin, citizenship, disability, age, sexual orientation, or any other characteristic protected by law.

📌 Senior IA/ML Engineer (Madrid)
🏢 Plain Concepts
📍 Madrid