Senior Manager, Cyber Security
Sidetrade
Senior Manager, Cyber Security
Sidetrade
AI-powered SaaS optimizing order-to-cash
Sidetrade · Paris, France (Hybrid) · Full-time · Posted 2026-10-13
Workplace: hybrid
Department: R&D
About Sidetrade
Sidetrade (Euronext Growth: ALBFR.PA) is an AI-native company dedicated to Order-to-Cash (O2C). Its platform combines O2C applications, autonomous AI agents, and Aimie IQ, an intelligent natural-language interface that helps multinationals accelerate their cash generation, all built on SAFE, the Sidetrade Agentic Framework for Enterprise. Sidetrade operates the world's largest proprietary O2C Data Lake, built on $9 trillion in B2B transactions and millions of buying companies. We use this data to train specialized AI models that monitor, analyze, decide, and act autonomously throughout the O2C cycle. Sidetrade supports companies in 85 countries with 450 employees across Europe, North America, and Asia-Pacific.
We’re proud of our 38 nationalities, and these diverse perspectives drive our innovation, one-team culture, and customer-first mindset. Sidetrade has been positioned as a Gartner® Magic Quadrant™ Leadersince 2022. We value passion over perfection. So, if you’re eager to learn and bring great energy, we want to hear from you. Be you. Grow with us.
Curious about Sidetrade? Catch Aimie in motion: Aimie Video
What you will do:
Help shape how Sidetrade protects its business, its customers and the AI-powered software they rely on. As Senior Manager, Cyber Security, reporting to our CISO, you will develop and execute our operational security strategy, lead security improvements across the business and build the capabilities needed to respond confidently to evolving threats.
Working closely with Engineering, Platform and IT, you will influence architecture and development decisions, strengthen detection and response, and translate security risks into clear business priorities. You will join our international R&D team, which brings together engineering, data and AI expertise to build software for business-critical financial processes, where security is central to the trust our customers place in us.
You will lead the operational security roadmap and work with the owners of our products, infrastructure and corporate systems to deliver it. Alongside the colleagues responsible for governance and compliance, you will turn security requirements into practical controls and evidence of their effectiveness. In this role you will:
What you will bring:
Benefits vary by location.
Paris (Boulogne-Billancourt)
London
Birmingham
Because when you thrive, we all succeed!
We’re committed to providing a welcoming and inclusive experience for every candidate. If you need any accommodation during the hiring process, just let us know.
Agencies
We only accept applications from invited agencies via our Workable portal. Unsolicited CVs sent to managers or HR won’t be subject to fees.
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Sidetrade provides an AI-powered SaaS platform for optimizing the order-to-cash (O2C) process, called Augmented Cash. It uses its proprietary AI assistant, Aimie, trained on a large data lake of B2B payment transactions, to forecast customer payment behavior, recommend collection strategies, automate dunning, resolve invoice disputes, and improve cash flow. The product is delivered as a subscription SaaS and targets finance departments in large, international companies across multiple industries. Sidetrade differentiates itself with its data-driven Aimie assistant, its global reach (over 85 countries), and recognition as a Gartner Leader in Invoice-to-Cash. The company's goal is to help businesses reduce payment delays, manage credit risk, and accelerate cash collection by providing actionable insights and automated workflows within the O2C cycle.
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