AI Software Engineer
At a glance
Mid-level AI Engineering role at Visium SA. Barcelona · full-time.
Pay not stated AI Software Engineer salary
aimlroles summary, based on the employer's posting.
What you'll do
- Take complex AI engineering work from initial scoping through launch in production
- Turn client goals into technical choices, working directly with senior stakeholders
- Set engineering standards through architecture decisions, code reviews and practical coaching
- Share technical knowledge through talks, written guidance and practitioner sessions
- Help advance internal research and development and build the team's AI capabilities
What you bring
- At least five years in professional software engineering, with Python as a core language
- Hands-on experience taking complex AI or machine-learning projects into production
- Working knowledge of cloud deployment on AWS, Azure or GCP
- Can shape unclear business requests into durable technical solutions and influence senior stakeholders
Who this fits
This mid-level, on-site role in Barcelona suits an experienced engineer ready to lead delivery and mentor colleagues. You'll work with senior client stakeholders and contribute to internal knowledge sharing and capability development.
From the employer
Visium combines strategy, frontier AI, and deep regulated-industry expertise to build and deploy AI-native systems that reinvent how businesses operate - unlocking the value of AI at scale.
We're not a strategy firm that ships slide decks and walks away. Not a tech consultancy that builds what won't get adopted. Not a product company chasing problems it doesn't understand. We're all three at once: strategy, deep technical and integration expertise, and product, working as one. That combination is our flywheel. Consulting keeps us close to the hardest real-world problems. Products let us solve them at scale. Every engagement sharpens our products; every deployment makes the next engagement faster, deeper, and more certain.
We're obsessed with outcomes. While 95% of enterprise AI pilots never reach production, Visium is built to be the 5% delivering productised AI that compounds in value, not point solutions that deliver marginal gains. We are AI-native, not AI-adjacent. We don't bolt AI onto broken workflows; we redesign them with AI at the core.
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.
Requirements
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.
Benefits
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.