Machine Learning Engineer · Hybrid

Location:

Region: Limburg
Country: Belgium

Role:

  • Industry: Engineering
  • Job Type: Contract / Freelance
Working Arrangement: Hybrid
Rate: Negotiable

Application Details:

Start Date: ASAP
Expiry Date: 19/07/2026
Job Reference: HSTCUS83

Machine Learning Engineer · Hybrid

Freelance ML Engineer – Marketing Automation (Retail)

Limburg ( 1 or 2 days a week on-site) | 🕒 Contract / Freelance

 

About the Role

We’re supporting an innovative retail client on a mission to transform their marketing through advanced AI and data-driven decision-making. They’re looking for a Freelance AI Engineer to design and deliver intelligent marketing solutions that enhance customer engagement, personalisation, and overall experience.

This is a hands-on, project-driven role where you’ll apply machine learning and analytics to solve real commercial challenges—helping the business better understand and connect with its customers.

 

What You’ll Be Doing

  • Develop and implement AI-driven marketing automation systems across key channels
  • Build customer segmentation models to improve targeting and campaign effectiveness
  • Design and optimise recommendation engines for personalised product experiences
  • Analyse customer and campaign data to generate actionable insights and improve ROI
  • Support the development of customer experience strategies through data and modelling
  • Work closely with marketing and data teams to align AI solutions with business goals
  • Continuously monitor and refine model performance in a retail environment

 

What We’re Looking For

  • Proven experience as an AI / Machine Learning Engineer or Data Scientist in a commercial setting
  • Strong coding skills in Python and experience with ML frameworks (e.g. TensorFlow, PyTorch, Scikit-learn)
  • Experience working with marketing data, customer analytics, or personalisation platforms
  • Solid understanding of segmentation techniques, recommendation systems, and predictive modelling
  • Experience working with large datasets and deploying scalable solutions
  • Ability to translate complex analytical outputs into clear business insights

 

Nice to Have

  • Experience within retail or e-commerce
  • Familiarity with A/B testing and experimentation frameworks
  • Experience with cloud platforms (AWS, Azure, GCP)
  • Knowledge of real-time or streaming data applications

 

If you are interested in this role, apply below or send your CV to contact@g2recruitment.com

g2 Recruitment are committed to equality of opportunity for all applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships or any other characteristic protected by law.

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L&D Team

We are very lucky that g2 recruitment see Learning and Development as a vital part of a consultants journey which is why we have 4 people in the team who you will work very closely with from day 1 in your career. The team are on hand to guide you through your career at all levels and provide extra support working closely with the management team to give all consultants the best chance of success.  

Our Three Pillars of Training

Academy:
Week 1 is a series of remote sessions to learn all things systems, followed by a 1 week academy process which is a mixture of classroom and deskside this will be in one of our UK offices and usually consists of 3-8 other consultants all starting their journey together.

Experienced Modules:
These are a variety of sessions curated by us designed to support consultants as they are progressing through the career ladder, the aim is to ensure consultants at all levels have access to L&D.

Junior Management Programme:
Ran by our head of L&D this programme is designed to support junior managers as they start their management career. This involves things like personal branding, time management and ends in a business plan which is presented to members of the Exec board and senior management team.

Jaz123
Jaz D’Avola
Head of Learning & Development

Jaz joined g2 Recruitment in 2013.

She now leads our Learning and Development programme, transferring the knowledge and wisdom she learnt as a recruiter to the new generation of talent.

Imani
Imani WIlliams
Learning and Development Consultant

Imani joined g2 Recruitment in 2022.

His role involves developing individuals in all areas of the business, varying from inducting and onboarding consultants to working with them 1 to 1 to identify areas of development.  He aids with growth of L&D across the business, watching consultants experience and develop.

Meghan1
Meghan Mcloughlin
Learning and Development Consultant

Meghan joined g2 in 2023 as an L&D consultant, Working in recruitment for 6 years, her role is to  help consultants at all levels to upskill and focus on development points. This could be anything from sales calls or candidate calls to organisation improvements.

Kane Gray
Systems & Academy Trainer

Kane joined g2 in April 2023 as an Academy & Systems Trainer.

His role involves teaching the consultants that are new to the company the foundations of recruitment and our systems before then helping them to upskill in areas specific to each consultant. Working closely with different consultants and watching them implement the feedback, apply it, and then benefit off the back of it.

Candidates

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Clients

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