Junior Machine Learning Engineer (Internship), Lausanne

Job Details

Title: Junior Machine Learning Engineer

Start Date: September 2026

Contract: Internship

Duration: 6 months

Location: Lausanne or Zürich

About Us At Visium, we enable enterprise executives in defining their AI&Data strategy, execute large scale transformations and implement AI across operations, ensuring their organization becomes future-proof. With expertise in strategy, architecture, cloud engineering, analytics, artificial intelligence and machine learning, we empower our clients to unleash and scale the power of their data. We're on a mission to pioneer a bright future and build future-proof and ethical organizations. Join the curious, the ambitious, the doers, the good-hearted, the ones who build a world we're all in awe of - our Visiumees. Ready to become one?

Role Join the company's growing team and take part in our expansion in Switzerland and internationally. As a Junior Machine Learning Engineer, you will be working on a variety of applied research projects using state-of-the-art Machine learning techniques and you will help deploy them for customers, transforming their business. You will contribute to an exciting environment with a challenging team always on the lookout to learn and share about the latest technologies and applications.

Requirements

EPFL or ETH Student/Graduate. If you are still studying, you have an internship to complete as part of your studies

Data enthusiast, you are not scared to dive in and to ask the right questions

Resourceful, critical thinking, collaborative and team-oriented spirit

Impeccable attention to details and drive to excel

Fast learner and have a problem-solving attitude, the projects you will work on are not textbook cases, you will need to be imaginative to bring the best solutions

Organizational skills and capacity to adapt in an ever-evolving scale-up environment

With strong communication skills, you will most likely have to present your results to non-technical people

You are willing to always go the extra mile and never compromise on quality

Proactive attitude, not hesitating to act and take on responsibilities

You have a growth mindset, always on the lookout on what you can improve, rationalize and consolidate

In addition, this should be part of your background to apply:

Proficiency in Python programming

Experience with ML/DL libraries and frameworks (e.g. Scikit-learn, TensorFlow, Keras, Pytorch)

Experience with various visualization frameworks (e.g. Matplotlib, Seaborn, Bokeh, Power BI, Tableau, D3.js, etc.)

Experience in applying deep learning approaches, such as recurrent neural networks and deep convolution networks

Strong knowledge of clustering algorithms, regression and classification (supervised/unsupervised/reinforcement learning)

Understanding of Unix/Linux operating systems

Familiarity with web development is a plus

Familiarity with REST API and microservices

Benefits

A competitive compensation package

A yearly education budget to steep your learning curve

A yearly sport budget because a fit body leads to a fit mind

A flexible working culture because your work-life balance matters to us

A position that enables you to have an impact on 1'000s of people, and the whole company's growth

An international, knowledgeable, and passionate team with a strong collaborative mindset

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