Job details
● 💼 Engineering Team
● 📍 Belgium - Ghent
● 🕜 Full-Time/Hybrid

What you will do

Reporting to our Lead Enterprise Architect, you will join us as a Senior AI Solutions Engineer. In this role, you will be the technical backbone for our internal AI transformation, building the infrastructure that turns innovative ideas into reality at scale. You will act as the connective tissue between our growing portfolio of AI capabilities and the core SaaS platforms that power our internal operations. This is a hands-on builder role where you will bridge the gap between business needs and technical execution, ensuring our AI initiatives are architecturally sound and scalable.

Where you will have impact

• Design and build robust, scalable integrations between our AI capabilities and core SaaS platforms like Salesforce, HubSpot, and Slack.
• Develop reusable integration patterns and architectural blueprints that empower teams to deploy AI solutions efficiently and consistently.
• Build and maintain the shared automation infrastructure that underpins AI-powered processes across the business.
• Act as the dedicated technical partner for our AI Transformation Leads, translating business needs into detailed implementation plans.
• Prototype new AI solutions to prove technical feasibility before hardening them for production environments.
• Ensure all AI integrations adhere to the highest standards of data privacy and security, in line with GDPR and SOC 2 requirements.
• Evaluate new AI tools and frameworks, providing structured recommendations to guide our technology choices and drive innovation.

About our team

You'll be a key member of our Enterprise Architecture team, working at the heart of Lighthouse's internal innovation. We are the accelerators of AI adoption across the entire organization. Our mission is to enable every department by providing the technical expertise and architecture needed to build and deploy AI solutions. 

What's in it for you?

• Flexible time off: Autonomy to manage your work-life balance.
• Career development: Workshops, frameworks, and trainings to maximize your professional potential.
• Impactful work: Shape products relied on by 85,000+ users worldwide.
• Mobility options: Mobility budget or company car (based on your job category).
• Net allowance: Support for home office related expenses.
• Vouchers: Lunch vouchers & Eco vouchers.
• Comprehensive health insurance: Extensive coverage for you and your dependents.
• Pension funding: Group insurance to secure your future.
• Referral bonuses: Earn rewards for bringing in new talent.

Who you are

• You have a strong software engineering background, with hands-on experience building and deploying production-grade services or integrations.
• You have hands-on experience with LLM APIs (e.g., OpenAI, Anthropic, Azure OpenAI) through professional work or significant personal projects.
• You have interest and some exposure towards the API and data models of major enterprise SaaS platforms like Salesforce, HubSpot, or Jira.
• You have a strong architectural judgment, with the ability to design robust systems while balancing pragmatism and speed.
• You have a solid understanding of modern integration patterns, including REST APIs, webhooks, and event-driven architectures.
• You bring experience working in a cross-functional role that bridges business and technology.
• You are comfortable in a fast-paced, high-growth technology environment.
• You are fully proficient in English, both written and spoken.

We welcome

•   Familiarity with advanced AI concepts like RAG pipelines, vector databases, or AI agent frameworks.

Technologies you will work with

Google Gemini, Claude, Salesforce, HubSpot, Jira, Confluence, Slack, Intercom, n8n.

Senior Python / Agentic AI Engineer

Capco: Where Innovation Meets Opportunity

Capco is a global leader in consulting, uniquely positioned to drive innovation and transformation in the financial services industry. More than consultants, we are strategic partners and problem solvers for some of the largest organizations in Banking, Insurance, Investment Management, Data/Digital Transformation, Regulatory Compliance, and ICT Risk. Our business and technology professionals thrive in a dynamic environment where creativity, collaboration, and cutting-edge solutions are at the heart of everything we do. Experience the Capco difference and explore how you can shape your future with us at capco.com.

Capco’s AI Lab

The AI Lab is a cross-disciplinary research and engineering centre that translates advanced AI research into robust, deployable solutions for clients and internal products. It runs applied research (ML and agentic/LLM systems, planning, simulation and evaluation), rapid prototyping and production engineering (APIs, CI/CD, observability, data platforms and cost/latency optimisation), and rigorous evaluation and safety work (benchmarks, red-teaming, monitoring, governance and compliance). The lab also supports client engagements and internal innovation by building demonstrators and reference architectures, transferring technology to delivery teams, publishing technical learnings, and maintaining the shared infrastructure, tooling and best practices that enable reproducible, secure and scalable AI deployment.

Responsibilities

• Design and implement scalable, production-grade Python services that leverage LLMs and Agentic architectures.
• Design and implement robust agent workflows and orchestration patterns to automate complex business processes in regulated enterprise environments.
• Build and maintain reliable AI-enabled backend systems, including orchestration layers, tool integrations, knowledge access mechanisms, and observability.
• Design modern knowledge access architectures for LLM systems, including retrieval strategies, semantic indexing, and structured interfaces to enterprise data sources.
• Apply strong software engineering practices (testing, CI/CD, monitoring, structured logging, versioning of prompts and models) to ensure reliability and maintainability of AI systems.
• Collaborate with cross-functional teams to integrate AI capabilities into enterprise applications and workflows.
• Work closely with stakeholders to translate business requirements into secure, compliant, and scalable AI-driven solutions.
• Contribute to system architecture decisions including agent orchestration, reasoning workflows, knowledge access strategies, and model integration patterns.
• Optionally contribute to user interfaces using Angular or React to support AI-powered applications.
• Ensure systems meet enterprise standards for security, reliability, and compliance.

Required Experience

• Fluent in English and fluent in Dutch or French.
• 5+ years of professional experience building enterprise-grade Python applications, with strong software engineering fundamentals.
• Proven experience designing and deploying Agentic or LLM-powered systems in production, ideally within enterprise or regulated environments.
• Strong expertise applying large language models to complex automation, information retrieval, and decision-support problems.
• Experience designing agentic architectures, including orchestration, tool usage, planning workflows, and system-level reasoning patterns.
• Experience building LLM systems that combine reasoning, tool access, and dynamic information retrieval, beyond simple prompt pipelines.
• Deep proficiency in Python, including modern frameworks, OOP, design patterns and best practices.
• Experience developing production APIs and backend services that integrate with enterprise systems and data sources.
• Demonstrated experience building reliable AI systems beyond prototypes, with attention to testing, monitoring, evaluation, and operational stability.

Why Join Capco?

• Capco provides an environment where your expertise and innovative ideas will thrive. Here’s why you’ll love working with us:
• Competitive Compensation: Includes a company car or green mobility budget, allowances, end-of-year bonuses, health insurance, mobile phone, laptop, and meal vouchers.
• Learning Opportunities: Gain access to advanced learning platforms, in-person and virtual courses, and our network of global experts to support your continuous development.
• Flexible Working Environment: Enjoy a hybrid setting, combining the benefits of remote flexibility with in-office collaboration.
• Work-Life Balance: Work in a supportive environment designed to encourage balance and wellness both personally and professionally.
• Innovative Culture: Operate in a non-hierarchical workspace where great ideas and initiative are celebrated, giving you a platform to showcase your expertise.