AI Software Engineer

Title: AI Software Engineer

Type: Full-time

Location: Lausanne

Start date: May 2026

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

As an AI Software Engineer at Visium, you will be the driving force behind designing, developing, and productionalising AI solutions that deliver real business value to our clients. You are the engineering authority on the team - setting the bar for code quality, architectural decisions, and modern AI patterns while actively growing the people around you.

As an AI Software Engineer you will:

• Lead complex, end-to-end AI software engineering projects from scoping through production deployment.
• Collaborate closely with senior client stakeholders to translate business objectives into sound technical trade-offs.
• Mentor colleagues through code reviews, pair programming, and hands-on guidance.
• Champion and actively drive the adoption of best practices in software engineering across all practice areas.
• Contribute to internal knowledge sharing through tech talks, documentation, and community-of-practice sessions.
• Support internal R&D initiatives and contribute to Visiumee's capability development.

To succeed in this role, you bring a combination of expertise, experience, and skills including:

• 5+ years of professional software engineering experience, with Python as a core language.
• Strong hands-on track record productionalising complex AI/ML projects (LLMs, ML pipelines, agents, etc.).
• Deep understanding of the current AI ecosystem - frameworks, tooling, and emerging patterns.
• Solid knowledge of cloud infrastructure and deployment (AWS, Azure, or GCP).
• Proven ability to translate ambiguous business needs into robust, maintainable technical solutions.
• Excellent communication skills with demonstrated experience presenting to and influencing senior stakeholders.

What we offer

• 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

Check our LinkedIn and website to learn more about us & don’t hesitate to contact us if you have any questions.