Overview
Engineering · Paris · Hybrid
Senior AI Engineer
Want to use your energy and talent to tip the balance on climate change? Sweep is hiring a Senior AI Engineer for our pioneering carbon management software.
Climate change is the defining challenge of our era, and technology is at the center of the fight. At Sweep, we’re building a platform to help companies manage and reduce their climate impact. AI is a core part of our product strategy — especially intelligent agents that support users in navigating complex sustainability and compliance challenges.
Responsibilities
Building and deploying AI agents
– Design and productionize intelligent agents that enhance user experience within our ESG platform.
Context management & grounding
– Build robust pipelines to feed agents the right context from internal data sources.
Evaluation & quality monitoring
– Implement evaluation frameworks and feedback loops to measure usefulness, accuracy, and robustness of agents in production.
Infrastructure & orchestration
– Set up scalable, reliable infrastructure to run agents at scale.
Agent observability
– Ensure proper logging, tracing, and debugging tools are in place.
Best practices & safety
– Define and enforce best practices for agent behavior, including guardrails, fail-safes, fallback strategies, and auditability.
Cross-team collaboration
– Work hand in hand with designers, product managers, and backend engineers to create fluid user experiences powered by AI.
Qualifications
3+ years of experience working in AI, backend engineering, or data-driven product development
Strong experience in Python
Solid understanding of GenAI agent architectures, prompt chaining, and context injection
Experience deploying GenAI features to production with real users — you know what “good” looks like
Experience with LLM orchestration frameworks
Experience designing and implementing evaluation methods from predefined test scenarios to insights from real user interactions to continuously refine and improve agent performance
Comfort with cloud infrastructure, containers, and CI/CD workflows
Familiarity with observability tools for LLMs and agents
Qualities
Passionate about real-world applications of GenAI — you like building useful things, not just playing with models
Pragmatic and hands-on — you like shipping fast, learning from feedback, and iterating
You enjoy working across the full lifecycle of an AI agent: from idea, to prototype, to production
Curious, collaborative, and able to work effectively across engineering, product, and design
What’s in it for you?
Meaningful mission
– Work on climate and sustainability challenges with real impact.
Cutting-edge AI
– Build AI agents and GenAI systems embedded directly in the product.
High-growth environment
– Shape the AI stack in a fast-moving, ambitious startup.
Modern tech stack
– From LLM orchestration to cloud infra and vector search, you’ll work on it all.
Flexible setup
– Remote-friendly with teams in Paris, London, and Montpellier.
Learning culture
– Access to training and certification in GenAI, cloud, and more.
We’re building something bold, and we’d love you to help us shape it.
Ready to join the adventure?
Contact
Rosangela Vecchio – Lead Recruiter & Employer Branding – People
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