PCarbon+Alt+Delete is a climate tech start-up at the crossroad of technology and sustainability. Our software supports sustainability consultants with measuring and reducing the carbon footprint of companies. We are looking for a driven AI Solutions Architect to strengthen our team. /ppstrongAbout the job /strong /ppWe are looking for an AI Solutions Architect to design, orchestrate, and implement advanced AI-driven workflows in our carbon accounting platform. Your mission is to ensure our AI components are well-chosen, well-structured, and robust—ready for production in a compliance-heavy environment. /ppThis is a technical role: you will focus on how to build and integrate the right combination of models, data flows, and APIs into a scalable architecture—not on doing research into novel machine learning algorithms. /ppYou will complement the PM / user expert (domain knowledge + project steering) and the integration developer (platform build and API integration). /ppYour responsibilities will include: /pulliAI Architecture Workflow Design: Select and combine existing AI/ML/NLP tools and APIs to solve project needs (OCR, LLMs, embeddings, rules-based logic). Design modular, model-agnostic pipelines so we can swap or upgrade models without rebuilding the system. Integrate AI into existing backend workflows for speed, accuracy, and maintainability. /liliApplied Technical Development: Build functional prototypes to prove and refine AI workflows before integration. Work closely with the integration developer to embed AI services in the platform. Optimize system performance for large-scale batch processing and real-time usage. /liliData Handling Quality Control: Implement robust handling of heterogeneous datasets (e.g., invoices, emission factors, benchmarks). Develop confidence scoring, explainability, and fallback mechanisms to ensure trust in AI outputs. /liliHuman-in-the-Loop Enablement: Build in transparency, traceability, and user validation steps. Design intuitive user experiences for reviewing, correcting, and confirming AI suggestions. /liliCollaboration: Work closely with sustainability experts to translate functional needs into technical AI solutions. Guide the integration developer on backend logic and data structures for AI workflows. /li /ulpstrongAbout your profile /strong /ppWe are looking for someone with: /pulliA strong drive to have a positive impact /liliAn entrepreneurial mindset to actively contribute to building Carbon+Alt+Delete /liliFluency in English /li /ulpIn terms of technical skills and experience: /pulliAI solutions architecture with proven experience designing end-to-end AI pipelines combining multiple services/models /liliExperience with NLP LLM integration: embeddings, prompt engineering, and API-based LLM workflows /liliStrong software engineering skills — preferably in Python, with solid code quality and architecture practices /liliCloud API integration — ideally AWS, working with managed AI services (e.g., Amazon Bedrock, OpenAI, Anthropic, OCR APIs) /liliData quality validation — designing systems for explainability, traceability, and human-in-the-loop review /liliExperience delivering AI solutions into production in compliance-heavy or accuracy-critical domains (e.g., finance, healthcare, climate data). /li /ulpThe following skills and experience are considered as a plus: /pulliExperience in carbon accounting, ESG reporting, or sustainability analytics /liliKnowledge of semantic search and vector similarity systems /liliBackground in B2B SaaS product development in a scale-up environment. /li /ulpstrongAbout us /strong /ppCarbon+Alt+Delete is based in Mechelen, Belgium. We serve clients across Europe and our remote-first team works from all over the world to improve our product and serve our clients. Positive impact is at the core of our company culture, through our product and in our internal governance. As a BCorp certified company, we offer a place where people can grow professionally and feel safe to speak their mind. /ppstrongAbout our offer /strong /ppWe offer a full-time position on contract basis (or payroll basis in Belgium). We provide a competitive renumeration package and a flexible working environment (i.e., fully remote with annual onsite). Foreseen starting date is Q4 2025. /ppInterested? Questions? Don’t hesitate to reach out /p #J-18808-Ljbffr