
Xelix is an AI-powered Control Centre for Accounts Payable teams. We work with some of the largest global companies to automate and enhance their financial control processes. We take the pain, risk, and inefficiency out of five core Accounts Payable processes: - Overpayment and fraud prevention - Vendor statement reconciliation - Master vendor data cleansing - AP/P2P reporting - Vendor query management Xelix simply bolts onto your existing finance systems and can be up and running in 4 weeks. The system is cloud-based and flexible, making it suitable for large organisations across all sectors. Our customers typically see ROI within their first month of going live. We pride ourselves on providing 10/10 customer support and love to co-develop functionality with customers. Hear from our customers here: https://www.g2.com/products/xelix/reviews Finally, we work with a wide range of partners including multi-national BPOs, global and boutique consultancies, as well as independent P2P advisors. For more information on this, please head to the Partners page on our website. For more information on our platform, please check out our Linkedin product pages.

Xelix is an AI-powered Control Centre for Accounts Payable teams. We work with some of the largest global companies to automate and enhance their financial control processes. We take the pain, risk, and inefficiency out of five core Accounts Payable processes: - Overpayment and fraud prevention - Vendor statement reconciliation - Master vendor data cleansing - AP/P2P reporting - Vendor query management Xelix simply bolts onto your existing finance systems and can be up and running in 4 weeks. The system is cloud-based and flexible, making it suitable for large organisations across all sectors. Our customers typically see ROI within their first month of going live. We pride ourselves on providing 10/10 customer support and love to co-develop functionality with customers. Hear from our customers here: https://www.g2.com/products/xelix/reviews Finally, we work with a wide range of partners including multi-national BPOs, global and boutique consultancies, as well as independent P2P advisors. For more information on this, please head to the Partners page on our website. For more information on our platform, please check out our Linkedin product pages.
What they do: AI-powered platform to automate and enhance accounts payable workflows
Headquarters / founding: London; founded 2018
Recent funding: Series B $160M (Jul 2025, lead: Insight Partners)
Notable customers / use: Large enterprises; focuses on AP controls like overpayment/fraud prevention and statement reconciliation
| Company |
|---|
Accounts payable automation, financial controls, invoice and vendor data reconciliation
2018
Software Development
160000000
Announced Series B to advance agentic AI in Accounts Payable
5000000
Series A with participation from Passion Capital and LocalGlobe
“Insight Partners, Passion Capital, LocalGlobe, FINTOP Capital”
About Us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows.
Xelix is a fast-paced scale-up – things move fast and expectations are high. We raised our Series B with Insight Partners in June 2025 and are expanding aggressively. We have a team of 150 talented people pulling together to achieve our goals. Everyone is trusted to take ownership, move fast and have a meaningful impact. We prioritise personal and professional growth, keep things fun, and love to celebrate a milestone together.
In this role you’ll grow, be challenged and help shape the future of Xelix. If you’re excited about building something special with us, we’d love to hear from you.
About The Role To prepare for a significant period of growth, Xelix is seeking a Head of Infrastructure to own the reliability, scalability, security, and cost-effectiveness of the Xelix SaaS platform. This role provides senior technical and operational leadership to ensure our technology and processes are capable of meeting our future business needs.
This is a hands-on leadership role combining architecture, operational ownership, and team development. The role requires initiating and delivering change. Our successful candidate will be able to identify the areas where we could improve, make a proposal and see the change through. Taking responsibility, showing pride in your work and excellent communication skills are essential.
The current technology stack makes extensive use of Amazon Web Services using Terraform to configure services. We also use Jenkins, Sentry, GitHub, Shortcut, Python and React and an evolving suite of AI tools.
The Head of Infrastructure reports to the VP of Engineering.
What You'll Be Doing Platform Strategy & Architecture
Developer Experience (DevEx)
Reliability & Operations
Security & Risk
Leadership & Team Development
Cost & Efficiency
What You’ll Bring
What We Offer In Return 💰 Competitive salary depending on experience
🏝️ 27 days of annual leave (including 3 days Christmas closing) which increases up to 3 days based on tenure, with the option to roll over, buy or sell up to 3 days
🏡 Hybrid working with one day a week from our dog-friendly Hoxton office
💪 On-site gym and cycle to work scheme
🛍️ Employee discount at over 100 retailers
🏥 Comprehensive private medical & dental cover with Vitality
🍼 Enhanced parental leave pay
📚 Learning & development culture – £1,000 personal annual budget
🌍 We’re carbon-neutral and are working towards ambitious carbon reduction goals
🎯 Lots of team socials & activities
☀️ Annual team retreat
Want to learn more?
We believe that people from diverse backgrounds, with different identities and experiences make our company and product better. No matter your background, we'd love to hear from you! And if you have a disability, please let us know if there's any way we can make the interview process better for you - we're happy to accommodate!
If you're a recruiting agency - we have an existing list of agencies we work with and we are not currently planning on expanding the list. Neither the Talent team nor hiring managers or the Support team will respond to cold outreach.
This is a full-time position, with standard working hours from 9:00 AM to 6:00 PM, Monday through Friday.
Interview Process While the exact process may vary slightly depending on the role, our typical interview stages are:
We strive to make the process clear, efficient, and respectful of your time.