Senior Ai Engineer jobs in Brussels – Browse 263 openings on RoboApply Jobs

Senior Ai Engineer jobs in Brussels

Open roles matching “Senior Ai Engineer” with location signals for Brussels. 263 active listings on RoboApply Jobs.

263 jobs found

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Collibra logo
Full-time|Hybrid|Brussels, Belgium

Become a Key Player in Collibra’s Unstructured AI TeamEngage with cutting-edge context engineering, defining how AI systems gather, structure, and utilize context to produce precise, high-quality outcomes at scale.Take ownership of the complete technical delivery of Unstructured AI systems, from initial feature prototypes to stable production within enterpri…

Feb 27, 2026
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ContractFit logo
Full-time|On-site|Brussels

Engage with real-world AI challenges using authentic data to deliver impactful solutions.Collaborate closely with clients to customize and implement our products tailored to their unique needs.Contribute to our innovative research efforts alongside esteemed academic partners.Transform developmental outcomes into production-ready implementations for our clientele.Join a dynamic team dedicated to solving complex problems efficiently.Help evolve our self-learning product in alignment with our strategic roadmap.Ensure the delivery of high-quality code consistently throughout each sprint!

Feb 26, 2024
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Collibra logo
Full-time|Hybrid|Brussels, Belgium

Join the Innovative AI Team at CollibraWe are seeking a seasoned AI Engineer to craft and implement advanced Artificial Intelligence solutions that enhance customer experiences and facilitate data-driven decision-making. If you are passionate about leveraging the latest technologies to develop practical and high-performing AI solutions, this is the role for you. You will collaborate with a global team of exceptional professionals who share a commitment to innovative technology, problem-solving, and the continuous development of simple, elegant products that delight users and streamline data engagement processes. Your primary interactions will be with Data Scientists, fellow AI Engineers, and Machine Learning Operations Engineers, along with various teams throughout Collibra.This position is hybrid, requiring you to work from our Brussels office at least two days a week. This arrangement fosters connectivity, teamwork, and progress as we collaborate closely.

Feb 20, 2026
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Jobgether logo
Full-time|On-site|Belgium

Jobgether is looking for a Senior Software Engineer to help build AI-based SaaS solutions. This position is based in Belgium and focuses on designing, developing, and implementing software that improves user experience and supports business goals. Role overview This role centers on creating software products that use artificial intelligence within a SaaS context. Collaboration with cross-functional teams is a key part of the work, ensuring that project requirements are clear and that the final products align with business needs. What you will do Design and develop software solutions for AI-driven SaaS products Implement new features and enhancements to improve user experience Work closely with colleagues from different departments to define and refine project requirements Deliver high-quality software that meets project and business objectives Requirements Experience in software engineering, with a focus on AI or SaaS solutions Ability to collaborate effectively with cross-functional teams Strong skills in designing and implementing software systems

Apr 29, 2026
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Sopra Steria logo
AI Engineer

Sopra Steria

Full-time|On-site|Brussels/Flanders

Join our dynamic team as an AI Engineer, where you will play a pivotal role in developing innovative artificial intelligence solutions that drive our clients' success. You will collaborate with multidisciplinary teams to design, implement, and optimize AI models, ensuring they meet the high standards of performance and reliability.

Oct 27, 2025
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Sopra Steria logo
AI Engineer

Sopra Steria

Full-time|On-site|Brussels

Join Sopra Steria as an AI Engineer and be at the forefront of technology innovation. In this role, you will leverage artificial intelligence to create intelligent solutions that enhance business processes and drive efficiency.

Jan 21, 2026
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Collibra logo
Full-time|Hybrid|Brussels, Belgium

Join the Unstructured AI Team at Collibra At Collibra, we are revolutionizing how some of the world’s leading organizations handle data. Our mission is to empower Data Citizens by connecting them with the right data and insights. To achieve this vision, we are assembling a talented team of individuals who are passionate about delivering exceptional results. As a Forward Deployed Engineer, you will be pivotal in bringing Collibra's innovative products and vision to life for our customers and prospects. You will establish trusted relationships from the outset and act as a knowledgeable technical advisor. This role is hybrid, requiring at least two days a week in our Brussels office. This collaborative environment enhances our ability to connect, work closely, and make continuous progress as a cohesive team.

Feb 26, 2026
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Collibra logo
Full-time|Hybrid|Brussels, Belgium

Become a Key Player in Collibra's AI Governance Team As the Senior Product Manager for AI Governance at Collibra, you will lead the charge in defining how enterprises manage and regulate AI agents and their systems—one of the most pressing challenges in enterprise software today. Collaborate closely with product managers, engineering, design, and research teams while reporting directly to the Senior Director of Product Management in AI Governance. This pivotal role merges the realms of AI, compliance, and risk management. We are seeking an individual who thrives in ambiguous situations, is eager to tackle challenges independently, and can articulate a clear vision to guide the team toward impactful solutions. At Collibra, we embody the values of being "open, direct, and kind", shaping our team dynamics and our dedication to our customers. This position is hybrid, requiring a minimum of two office days each week in our Brussels location, fostering a collaborative environment where team progress is paramount.

Apr 13, 2026
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Axon Enterprise, Inc. logo
Senior AI Research Scientist

Axon Enterprise, Inc.

Full-time|On-site|Belgium

Become a Force for Good with Axon.At Axon, our mission is to protect lives. We are pioneers, addressing pressing safety and justice issues through our innovative ecosystem of devices and cloud-based software. Much like our products, we thrive on collaboration, valuing candid communication and diverse perspectives from customers, communities, and each other.Working at Axon is dynamic, rewarding, and impactful. You will take charge and initiate meaningful changes while continuously developing your skills in a mission-driven environment where your contributions truly matter.Your ImpactWe are searching for exceptionally talented and forward-thinking Machine Learning Scientists to join our AI team, specializing in AI applications such as Large Language Models (LLMs) and Computer Vision across Cloud, Devices, and Robotics. As a pivotal contributor to our R&D initiatives, you will help propel advancements in LLMs, Multimodal Large Language Models (MLLMs), Computer Vision, and Generative AI technologies for law enforcement and beyond. Collaborating with interdisciplinary teams, you will design, develop, and deploy innovative LLM, MLLM, and CV models and algorithms that enhance intelligent perception and understanding of multimodal data.

Mar 27, 2026
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Collibra logo
Full-time|Hybrid|Brussels, Belgium

Senior Customer Engineer, Deasy LabsJoin our innovative team at Deasy Labs as a Senior Customer Engineer, where you will engage directly with clients to architect and showcase solutions leveraging the Deasy Labs platform. Collaborating closely with sales, product, and engineering teams, you will empower organizations to transform unstructured data into AI-ready knowledge.In this pivotal role, you will spearhead technical discovery sessions, present engaging product demonstrations and proof-of-concepts, and guide clients in utilizing Deasy Labs to tackle intricate data and AI challenges.This position operates under a hybrid work model, requiring a minimum of two days in our Brussels office each week. This approach fosters collaboration and allows our team to build strong connections while driving progress together.

Mar 16, 2026
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Sopra Steria logo
Full-time|On-site|Brussels/Flanders

Are you passionate about artificial intelligence and looking to make an impact? As an AI Engineer at Sopra Steria, you will be at the forefront of technological innovation, working on exciting projects that leverage AI to transform businesses. Join our dynamic team in Brussels and help us deliver cutting-edge solutions that drive efficiency and effectiveness.

Sep 26, 2025
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ServiceNow logo
Full-time|On-site|Brussels

Join ServiceNow as a Senior Solution Sales Executive, where you will play a pivotal role in driving our AI, Data, and Analytics initiatives. Your expertise will help clients leverage innovative solutions to enhance their business processes and achieve their strategic goals.In this position, you will engage with key stakeholders, identify opportunities, and craft tailored solutions that meet the evolving needs of our clients. You will be instrumental in showcasing the value of our offerings, ensuring that you provide exceptional service and build long-lasting relationships.

Apr 30, 2026
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sia logo
Full-time|On-site|Brussels

sia seeks a Senior Engineer with a background in the Energy & Utilities sector. This role is based in Brussels and centers on leading projects that drive operational improvements for clients. Key responsibilities Oversee engineering projects from initial concept through final delivery Collaborate with colleagues across multiple teams to achieve project goals Apply industry knowledge to enhance efficiency and address client needs Utilize established engineering methods to tackle client challenges Requirements Extensive experience within the Energy & Utilities sector Proven ability to lead engineering projects Strong skills in working with cross-functional teams Thorough understanding of engineering best practices

Apr 23, 2026
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Trasys International logo
Contract|Hybrid|Brussels, Brussels, Belgium

Who are we?Trasys International is an innovative global firm recognized as a reliable partner to EU Institutions. With over 30 years of experience, we focus on delivering top-notch solutions that empower our clients to navigate the complexities of digital transformation. Our mission is to provide exceptional talent that meets the evolving needs of our clients. We are on the lookout for skilled professionals eager to engage in challenging international projects within diverse cultural settings. Our offerings encompass modernization of solutions, digital workspaces, cloud technologies, and IT security. Our headquarters are in Brussels, with a presence across Europe including Luxembourg, Amsterdam, Athens, Stockholm, and Geneva.Is this YOU?We are seeking a Senior AI/NLP/Machine Learning Engineer for one of our key clients located in Brussels - a prominent European Institution. You will contribute to legislative, policy, and HR projects for various Directorates General within the EU network. Your role will involve developing corporate solutions such as HR systems (SYSPER, e-Sire), financial rights solutions (NAP, Assmal2), personal selection tools (Talent Suite), document management systems (ARES), and decision-making processes (DECIDE, LEOS/EdiT). Your assignments may evolve with project demands, and you will play a vital role in driving innovation and supporting the implementation of digital transformation and EU policies.Please note that you must be based in Belgium and work in a hybrid model (office attendance 1-2 times per week) with full rights to work in Belgium as a freelancer/contractor on a B2B basis.As an AI/NLP/ML Expert, your responsibilities include:Developing and maintaining software applications in Natural Language Processing (NLP), Machine Learning (ML), and Artificial Intelligence (AI);Training custom machine learning and deep learning models utilizing both structured and unstructured data;Feature selection, model building, and optimization;

Mar 17, 2026
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Sia logo
Full-time|On-site|Brussels

Sia is on the lookout for a talented and enthusiastic Senior Engineer Consultant who is dedicated to fostering relationships and achieving exceptional results. We value candidates with a strong academic background and ideally some relevant professional experience. We trust in the potential of our hires and encourage you to embrace responsibility quickly. Your personal development is our priority.In this role, you will engage in transformative projects for our clients, undertaking various project tasks such as intelligent data structuring, data analysis, benchmarking, conducting interviews, facilitating workshops, process mapping, and drafting functional specifications. You will swiftly assume supportive roles within your team and have the opportunity to actively contribute to our knowledge-sharing initiatives (workshops, publications, seminars) across different industries.With an entrepreneurial spirit, you will thrive as you collaborate with us in a rapidly expanding company.

May 4, 2026
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Keyrock logo
Full-time|Remote|Brussels

Keyrock is seeking a Senior Data Engineer to join its Brussels office. This position plays a key part in shaping the data infrastructure for a digital asset firm experiencing rapid growth. As one of the first members of the Central Data Team, the Senior Data Engineer will help define the company’s approach to data strategy and platform development. About Keyrock Founded in 2017, Keyrock operates as a market maker on over 80 trading venues and offers services in market making, options and high-frequency trading, OTC, and DeFi trading desks. The team includes more than 250 professionals representing 42 nationalities, with major hubs in London, Brussels, and Singapore. Keyrock values collaboration, organizing regular online and in-person meetups. The company is recognized for early adoption of Rust for algorithmic trading and supports Web3 startups through its Accelerator Program. Keyrock also provides liquidity to DeFi, RWA, and NFT protocols, and invests in research and governance in the digital asset space. Role overview The Central Data Team (CDT) is a new initiative at Keyrock, charged with building the Keyrock Data Platform. This platform will serve both team members and AI agents, making data accessible and actionable to support company strategy. The Senior Data Engineer will work closely with teams across trading, wealth management, product, risk, finance, compliance, and research to gather and interpret data that drives business decisions. What you will do Design and build both streaming and batch data pipelines to ingest, normalize, and distribute market, trading, and portfolio data, with an emphasis on system resilience in the event of data feed or exchange failures. Develop self-service tools such as SDKs, templates, patterns, and AI agents, empowering other teams to publish, consume, and build data products independently. Collaborate with departments throughout the company to understand their data requirements and ensure the platform meets their needs.

Apr 28, 2026
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Sopra Steria logo
AI Architect

Sopra Steria

Full-time|On-site|Brussels/Flanders

Join our dynamic team at Sopra Steria as an AI Architect where you will play a pivotal role in designing and implementing innovative AI solutions. You will work closely with cross-functional teams to develop cutting-edge applications that drive efficiency and enhance business processes.

Feb 5, 2026
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cabonorte logo
Full-time|On-site|Brussels Area, Belgium

We are currently seeking a Senior MEP Tender Engineer to join our estimating team, contributing to the preparation and coordination of technical bids for complex construction projects.In this role, you will be engaged in the early phases of project development and will support the preparation of competitive and technically substantiated tender documents. Your responsibilities will focus on the analysis, coordination, and cost estimation of mechanical, electrical, and plumbing (MEP) installations within multidisciplinary construction tenders.As a key member of the team, you will coordinate the technical evaluation of MEP systems across HVAC, electrical, and plumbing disciplines, ensuring alignment between technical requirements, execution strategies, and cost calculations.

Mar 10, 2026
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Collibra logo
Full-time|Hybrid|Brussels, Belgium

Role overview Collibra supports major organizations in managing and sharing data across teams. As a Senior Customer Engineer, this role is central to connecting Collibra’s products with customers and prospects in Northern Europe. The position focuses on both developing new business and strengthening existing client accounts. Key responsibilities Serve as a technical advisor throughout the client relationship, from first contact onward. Identify business opportunities and help expand accounts by understanding client needs and showing how Collibra’s solutions fit. Build and maintain technical relationships with clients before and after sales, ensuring they gain value from Collibra’s products. Location and work arrangement This hybrid role is based in Brussels. The Senior Customer Engineer works onsite at least two days each week to support collaboration and team progress.

Apr 24, 2026
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Securitas logo
Full-time|On-site|Brussels

Join Securitas as a Senior Pre-Sales Engineer in Brussels, where you will play a pivotal role in shaping our sales strategies and ensuring the delivery of innovative security solutions. You will collaborate closely with the sales team, engaging with clients to understand their needs and present tailored solutions that exceed expectations.

Jan 7, 2026

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