HR & Admin Intern

Join Artefact Belgium: Lead the Future of Generative AI and Large Language Models

Are you a proactive talent enthusiast with a passion for people and technology? Artefact Belgium is looking for an HR & Admin Intern to help us attract, develop, and support the brightest minds in the Data & AI industry. If you are a student or recent graduate who thrives in a fast-paced consulting environment and wants to shape the culture of a leading AI firm, we invite you to join our team in Brussels.

Who You Are

• Aspiring HR Professional: Currently pursuing or recently completed a degree in Human Resources, Psychology, Business, or a related field.
• People-Centric & Tech-Curious: You don’t need to code, but you are excited by the world of AI and understand that great technology is built by great people.
• Organized & Agile: Able to manage multiple administrative and creative tasks with a high degree of autonomy and attention to detail.
• Strong Communicator: Excellent interpersonal skills with the ability to engage with diverse profiles.
• Eager to Grow: A "can-do" attitude, ready to learn the ropes of HR operations, recruitment, and employer branding in a global firm.

Who We Are

Artefact is a leading Data & AI consulting firm at the forefront of AI innovation. With a global presence, we collaborate with top-tier clients across industries, including healthcare, manufacturing, and media, to harness the transformative power of generative AI. Our team in Belgium is specialized in LLM and GenAI projects, working on the most advanced applications of these technologies. Our inclusive and forward-thinking culture encourages creativity, collaboration, and professional growth.

What You Will Do

• Partner on HR Policies: Work directly with the HR Manager to research, draft, and implement internal policies (e.g., remote work frameworks, wellbeing programs, car/mobility policies, and CSR initiatives).
• Support Talent Acquisition: Assist in the end-to-end recruitment process, from sourcing specialized AI talent to managing the candidate pipeline.
• Drive Employer Branding: Help execute local initiatives (social media, campus events) to position Artefact as the employer of choice for tech talent in Belgium.
• People Operations & Compliance: Assist with the administrative lifecycle—onboarding, contract prep, and ensuring our processes align with Belgian labor standards.
• Foster Culture: Help organize internal events and workshops that reinforce our "One Artefact" spirit.

What You Bring

• Current Student Status: You must be enrolled in a University or High School program (Hogeschool/Haute École). This internship is unpaid and governed by an internship agreement (stageovereenkomst/convention de stage) provided by your school.
• Language Skills: Strong written and verbal communication skills in English. Knowledge of Dutch and/or French is highly valued for navigating Belgian social legislation.
• Tech Savvy: Comfortable using Microsoft Office (Excel, PowerPoint) and curious about learning HRIS and recruitment tools.
• Reliability: A high level of confidentiality and professional integrity.

What We Offer

• Real Responsibility: You won't just be making coffee; you will be a full member of the HR team with ownership of specific projects.
• Innovation: A front-row seat to the latest trends in Generative AI and Data Science.
• Networking: Access to a global network of experts across the Artefact group.
• Direct Coaching: You will work closely with our HR Manager, receiving practical guidance and feedback on your work.
• Dynamic Environment: A collaborative and inclusive workplace in the heart of Brussels, with exposure to the latest trends in the AI industry.

This position is based in Brussels, with opportunities to collaborate on projects worldwide.

Join Artefact Belgium: Shape the Future of Generative AI and Large Language Models (LLMs)

Are you an early-career professional excited to harness the power of generative AI and Large Language Models (LLMs)? Artefact Belgium is seeking a Data Scientist - Gen AI to join our innovative team in Brussels. Our Belgian team specializes in LLM and GenAI projects, and this is your chance to work on cutting-edge solutions, collaborate with top-tier experts, and contribute to impactful projects in a dynamic, forward-thinking environment.

Who You Are

A recent graduate or professional with 1 to 3 years of experience, with hands-on experience working with LLMs and a passion for generative AI and NLP. Motivated to apply your technical expertise to real-world challenges in AI. Able to thrive in collaborative settings while independently driving your own workstreams. Eager to learn, grow, and push the boundaries of what's possible in AI innovation.

Who We Are

Artefact is a leading Data & AI consulting firm operating at the forefront of AI innovation. With a global presence, we help clients across industries—public health, manufacturing, etc. —leverage generative AI to achieve transformative outcomes. Our team in Belgium is specialized in LLM and GenAI projects, working on the most advanced applications of these technologies. At Artefact, we foster a culture of innovation, collaboration, and continuous learning, with a strong commitment to inclusivity and employee growth.

What You Will Do

• Collaborate with the team to design, train, and fine-tune state-of-the-art models for client projects and internal tools. 
• Develop and integrate agentic AI solutions using tool calling, and emerging protocols like Model Context Protocol (MCP) to create autonomous, context-aware applications.
• Research and implement innovative generative AI applications to solve complex business problems. 
• Design and implement comprehensive evaluation frameworks to measure LLM performance, establishing quality metrics and benchmarks that guide development decisions and ensure reliable, production-ready solutions.
• Optimize the performance, scalability, and usability of LLM-powered products and tools. 
• Contribute to the deployment and maintenance of AI systems, including models, APIs, and supporting infrastructure. 
• Participate in technical discussions and brainstorming sessions to shape impactful solutions.

What You Bring

• A degree in computer science, mathematics, engineering, physics, or a related field. 
• Experience working with LLMs, generative AI, or advanced NLP applications (e.g., fine-tuning models, using frameworks like Hugging Face or OpenAI).
•  Strong programming skills in Python and familiarity with AI and NLP libraries.
•  Analytical and problem-solving capabilities, with an ability to address real-world challenges through AI. 
• Good communication skills in English, Dutch or French; additional languages are a plus. 
• A growth mindset, adaptability, and eagerness to work in a fast-paced, cutting-edge environment.

What We Offer

• A competitive salary with benefits tailored for early-career professionals. 
• Hands-on experience with state-of-the-art LLM technologies in impactful projects. 
• A dynamic and supportive work environment that fosters creativity and professional development.
• Resources for ongoing training, certification, and skill-building in generative AI and related fields. 
• A collaborative, inclusive workplace with access to global expertise through Artefact's network.

This position is based in Brussels.

Don't worry if you don't meet every criterion! We value passion, potential, and a commitment to innovation. If you're excited about generative AI and ready to grow your career, we'd love to hear from you!

Join Artefact Belgium: Help our clients in their AI transformations

Who We Are

Artefact is a next-generation consulting firm dedicated to transforming organizations through data and AI. We combine the rigor of top-tier strategy consulting with deep expertise in AI applications to help clients achieve tangible business impact. Our Belgium office advises clients on their most pressing strategic challenges : from AI strategy and governance to digital transformation roadmaps and new business model design. Our inclusive and forward-thinking culture encourages creativity, collaboration, and professional growth.

We have 2000+ employees across 36 offices who are focused on accelerating digital transformation. Thanks to a unique mix of company assets: State of the art data technologies, lean AI agile methodologies for fast delivery, and cohesive teams of the finest business consultants, data analysts, data scientists, data engineers, and digital experts, all dedicated to bringing extra value to every client.

Key Responsibilities

Reporting directly to Chapter Leader, your role will be:

• Manage projects, or commercial proposal preparation process, involving the management of multidisciplinary teams, including Consultants, Data Scientists, Data Engineers, Creatives, Media experts and etc ;
• Handle clients directly on project assignments (run workshops, client meetings, formal presentations and etc) ;
• Bring the best of our expertise from the other chapters to your clients on Data Science, Activation (e.g., media buying, CRM, ...) and Creativity ;
• Impact-driven with real sales abilities, you will have to embark our clients into a transformation of their marketing, CRM, Supply Chain departments and make sure Artefact is their preferred partner in this endeavor.

Among your responsibilities as Consulting Director, you will:

• Develop client portfolio (hunting) ;
• Constantly stay on top of the Data, AI, Marketing content ;
• Support a commercial strategy to develop the country client portfolio through personal contacts, events, cold calls, and etc ;
• Monitor the commercial pipeline ;
• Build proposals supporting the client needs ;
• Deliver the highest standards of quality on your projects ;
• Pilot multidisciplinary teams (consultants, data scientists, strategic planners, media traders);
• Ensure the highest level of quality of output to your clients ;
• Accountable for the success of the projects from a client and team perspective ;
• Develop our Global Knowledge platform ;
• Build stronghold of knowledge through your clients’ engagements (frameworks, methodologies, technologies, ...) ;
• Ensure the spread of the Consulting Department knowledge across the company at local and Global level (in coordination with the Consulting Practice)

What You Bring

• Demonstrated success in your first 6+ years of career at a tier 1 consulting firm and have 4+ years of experience managing projects and/or clients
• Solid experience in data related topics, including but not limited to data transformation program, cloud infrastructure, AI & machine learning
• Strong interest and appetite in Data, Marketing & Technology
• Highly adaptable, able to cope with different topics and situations
• Full professional proficiency in Dutch (native or equivalent)

Our Values

• Collaboration: People of different background and expertise working closely together;
• Trust & Transparency: Dealing with data topics with integrity and ethics; Realistic and honest with our capabilities and limitations;
• Innovation: Always working on the most trendy and new topics on data and digital; Always on top of the new ways of using data;
• Action: We would rather do than to tell what to do; Has a “building the plane while flying” agile mentality

This position is based in Brussels, with opportunities to collaborate on projects worldwide.

At Artefact Belgium, we value technical leadership, a drive to innovate, and the ability to bring out the best in others. If you're ready to own the technical direction of cutting-edge AI projects and make a tangible impact, we'd love to hear from you.

Join Artefact Belgium: Help our clients in their AI transformations

Are you passionate about leveraging data and AI to drive strategic transformation? Artefact Belgium, is looking for a Consulting Manager to join our Brussels team. This is a unique opportunity to lead high-impact consulting projects at the intersection of AI, data, and business strategy while working with top-tier clients across industries.

Who We Are

Artefact is a next-generation consulting firm dedicated to transforming organizations through data and AI. We combine the rigor of top-tier strategy consulting with deep expertise in AI applications to help clients achieve tangible business impact. Our Belgium office advises clients on their most pressing strategic challenges : from AI strategy and governance to digital transformation roadmaps and new business model design. Our inclusive and forward-thinking culture encourages creativity, collaboration, and professional growth.

What You Will Do

As a Consulting Manager, you will play a crucial role in driving data and AI transformation projects for our clients. Your responsibilities will include:

• Defining Data & AI Strategies.
• Advising C-level executives (COMEX, marketing, digital, supply-chain, operations, IT, etc.) on data-driven strategies.
• Leading engagements in areas such as Data Strategy, AI Use Cases, Governance & Operating Models, and AI Adoption & Change Management.
• Translating business challenges into scalable AI and data solutions.

Managing Multi-Disciplinary Teams

• Leading cross-functional teams of consultants, data analysts, data scientists, and engineers to deliver impactful projects.
• Ensuring seamless collaboration between business and technical teams.
• Coaching and developing junior consultants to grow their expertise in data-driven transformation.

Driving Business Development

• Strengthening relationships with existing clients to identify new business opportunities.
• Supporting the expansion of Artefact in Brussels by contributing to client acquisition and market penetration.
• Crafting compelling proposals and responses to RFPs.

Delivering High-Impact Projects

• Structuring problem-solving approaches for business challenges.
• Managing the end-to-end delivery of consulting engagements, from strategy definition to implementation.
• Ensuring the successful adoption of data and AI solutions by client teams.

Contributing to Thought Leadership & Internal Growth

• Becoming an expert in one or more areas (AI Strategy, Data Governance, AI for Finance, Data Marketing, etc.).
• Developing and delivering trainings for both internal teams and clients.
• Representing Artefact at industry events and contributing to thought leadership initiatives (articles, whitepapers, webinars, etc.).
• Supporting internal initiatives such as recruitment, knowledge management, and innovation.

What You Bring

•  4+ years of experience in a consulting firm, with a focus on data, AI, or digital transformation.
• Strong business acumen, with the ability to link data and AI solutions to measurable business outcomes.
• Experience in managing teams, mentoring junior consultants, and fostering collaboration across disciplines.
• Ability to identify and develop business opportunities through client interactions.
• Passion for data and AI, with a continuous learning mindset.
• Excellent problem-solving and analytical skills.
• Strong communication skills in English and French or Dutch.
• Proficiency in Google Suite / Microsoft Office.

What We Offer

• Competitive compensation aligned with your profile and experience.
• Hands-on exposure to real client challenges from day one, working alongside experienced strategy and data/AI practitioners.
• Regular training in both strategy consulting methodologies and AI/data capabilities, combined with international exposure across Artefact's global network.
• A collaborative, entrepreneurial culture of doers — innovative, fast-moving, and committed to supporting each other's growth.

At Artefact Belgium, we value curiosity, motivation, and potential above all else. Don't worry if you don't tick every box — if you're excited about building a career at the frontier of strategy and AI, we'd love to hear from you

Join Artefact Belgium: Lead the Future of Generative AI and Agentic systems

Are you an experienced AI engineer with a passion for generative AI, agentic systems, and technical leadership? Artefact Belgium is looking for a Tech Lead – Gen AI to own the technical vision of our AI projects, mentor a team of engineers, and drive cutting-edge solutions for our clients. If you have 6-7+ years of experience in AI and consulting, combined with a strong sense of technical ownership and a talent for enabling others, we'd love to hear from you.

Who We Are

Founded in Paris, Artefact is a next-generation consulting firm specializing in data, analytics, and AI, focused on transforming data into business impact. We help clients grow their data and digital capabilities while growing ourselves. Our team in Belgium specializes in GenAI and agentic AI projects, working on the most advanced applications of these technologies. Our inclusive and forward-thinking culture encourages creativity, collaboration, and professional growth.

Who You Are

• Technical leader: You naturally set the bar for engineering quality. You make architectural decisions confidently, lead by example, and know when to roll up your sleeves and code alongside your team.
• Mentor and enabler: You thrive on helping others grow. You enjoy guiding junior and medior engineers, establishing best practices, and building a team culture of technical excellence.
• Client-facing expert: You are comfortable being the primary technical point of contact for clients — translating complex AI concepts into business value and building trusted relationships.
• Pragmatic innovator: You keep a close eye on the state of the art in generative AI and know how to apply emerging techniques to real-world, production-grade challenges.
• Autonomous and accountable: You take ownership of outcomes,  from architecture to delivery, and proactively flag risks and opportunities throughout the project lifecycle.

What You Will Do

• Own the technical vision: Define and drive the technical architecture of AI-powered solutions across client engagements, including RAG systems, agentic AI architectures, multi-modal applications, and multi-agent workflows.
• Lead by example: Stay hands-on : contribute to critical parts of the codebase, conduct code reviews, and set engineering standards that the team rallies around.
• Mentor a small team: Guide a team of 2-6 engineers and data scientists, helping them grow technically and professionally. Contribute to team-building efforts, including involvement in hiring and onboarding.
• Establish evaluation frameworks: Design and implement comprehensive quality metrics and benchmarks to ensure production-ready, reliable AI solutions that meet client requirements.
• Engage and advise clients: Serve as the primary technical lead in client interactions — translating business needs into AI solutions, presenting technical choices, and building long-term trust throughout project lifecycles.
• Shape the AI roadmap: Identify new use cases, optimize performance and contribute to the development of internal AI tools and products.
• Build scalable infrastructure: Oversee deployment and maintenance of AI systems, including model serving, API development, vector databases, and orchestration frameworks.
• Contribute to thought leadership: Publish insights, present at conferences, and drive internal knowledge sharing on emerging AI technologies, agent frameworks, and best practices.

What You Bring

• A degree in computer science, engineering, mathematics, or a related field.
• At least 6-7 years of professional experience in AI, with a strong focus on Machine Learning, generative AI.
• Proven experience as a technical lead or senior engineer, with a track record of owning architecture decisions and guiding engineering teams.
• Consulting experience, including managing client relationships and delivering tailored, production-grade solutions.
• Deep expertise in modern generative AI techniques including RAG systems, agentic workflows, multi-agent architectures, evaluation frameworks, and production deployment.
• Strong programming skills in Python and extensive experience with AI frameworks and cloud providers.
• Excellent communication skills, with the ability to present technical concepts clearly to both technical and non-technical audiences.
• Proficiency in English, Dutch, or French is required; additional languages are a plus.
• You must be eligible to work in Belgium.

What We Offer

• Competitive compensation aligned with your expertise and experience.
• A genuine technical leadership role with real ownership : architecture decisions, team direction, and client impact.
• High-impact opportunities to work with state-of-the-art generative AI technologies and solve real-world challenges.
• A collaborative, inclusive workplace with access to global expertise through Artefact's international network.
• A chance to shape the direction of a fast-growing GenAI team within a leading global consulting firm.

This position is based in Brussels, with opportunities to collaborate on projects worldwide.

At Artefact Belgium, we value technical leadership, a drive to innovate, and the ability to bring out the best in others. If you're ready to own the technical direction of cutting-edge AI projects and make a tangible impact, we'd love to hear from you.

Join Effixis, an Artefact Company: Shape the Future of Generative AI and Large Language Models (LLMs)

Are you passionate about generative AI and excited by the potential of Large Language Models ? Effixis, an Artefact company, is seeking an LLM Engineer Intern to join our innovative team. If you've already explored the world of LLMs or have a strong interest in generative AI, this is your chance to contribute to cutting-edge projects and gain hands-on experience in a dynamic, forward-thinking environment.

Who You Are

• A student or recent graduate with experience experimenting with LLMs or a strong interest in generative AI and NLP.
• Enthusiastic about applying theoretical knowledge to real-world challenges in AI.
• Able to thrive in both collaborative and independent projects.
• Eager to learn, adapt, and grow in a fast-paced, innovative setting.

Who We Are

Effixis is part of the Artefact Group, a leading Data & AI consulting firm operating at the forefront of NLP and LLM-driven innovation. With offices worldwide, we help clients across industries, including public health, manufacturing, and media, harness the power of generative AI. At Artefact, we value innovation, collaboration, and continuous learning, and we are committed to fostering an inclusive and supportive workplace.

What You Will Do

• Collaborate with our data science team to experiment with LLMs and explore innovative generative AI use cases.
• Contribute to the development and optimization of NLP and LLM-powered tools and products.
• Assist in deploying and maintaining AI systems, including models, APIs, and related infrastructure.
• Participate in brainstorming sessions and technical decision-making to shape cutting-edge solutions.

What You Bring

• Hands-on experience with LLMs or a strong interest in generative AI.
• Currently pursuing or holding a degree in computer science, mathematics, physics, or a related field.
• Familiarity with Python and a willingness to learn NLP and AI frameworks (e.g., Hugging Face, OpenAI, Cohere).
• Strong analytical and problem-solving skills.
• Good communication skills in English or French (other languages are a plus).

What We Offer

• Competitive internship compensation.
• A chance to work with state-of-the-art LLM technology and contribute to groundbreaking projects.
• A dynamic, supportive work environment that values creativity and professional growth.
• Dedicated resources for training and development.

This position is based in Brussels.

Don’t worry if you don’t meet all the criteria! We value motivation and potential above all else. We’d love to hear from you and learn more about your passion for generative AI.