--- title: 'Deployment Lead - Accounting Solutions - UK at Rillet' canonical: 'https://feeny.ai/job/deployment-lead-accounting-solutions-uk-rillet-london-bsma5z8sdvst' type: 'job' last_seen: '2026-09-11' --- # Deployment Lead - Accounting Solutions - UK at Rillet - **Company:** Rillet - **Location:** London, United Kingdom - **Employment:** full-time - **Work type:** hybrid - **Posted:** 2026-08-26 - **Last confirmed live:** 2026-09-11 - **Apply:** https://jobs.ashbyhq.com/rillet/d0b2da77-2928-4d93-9cf6-c69c3334cf70 ## Job description ## What We Do Rillet serves accounting and finance teams, the financial brains of their companies. Our job is to help them run the numbers with impossible speed, accuracy, and insight. Rillet is the AI-native ERP built for modern finance teams. We help companies automate the most critical parts of finance, from closing the books and recognizing revenue to consolidating entities and reporting to investors. More than 600 companies run on Rillet, including Mercor, Scribe, and Function Health, and we partner with leading accounting firms including EY and KPMG. This huge market is ours to take. We’ve raised $200M+ from Sequoia, a16z, ICONIQ, Bain Capital Ventures, Oak HC/FT, and other leading investors to build the financial infrastructure for the next generation of companies and help every business run its numbers at the speed of AI. ## Who We Are Rillet’s pace is not for everyone. Intelligence is table stakes. To succeed here, you need extreme speed, agency, and flexibility. The people who thrive at Rillet do not wait for assignments. They internalize the mission, design a strategy, and bring back results that are better, faster, and more creative than a manager could have asked for. Our work revolves around our customers. The people who succeed here are energized by delivering what matters most, even when it was not part of the original plan. Rillet is built on deep accounting expertise, and it takes people from many disciplines to build a category-defining company. You do not need to be an accountant to thrive here. You do need to care deeply about the problems we solve and the impact our customers can create. Together, we combine the precision of accounting with the speed, creativity, and ambition of AI-native software to power the financial core of the world’s fastest-growing companies while redefining what finance teams should expect from their software. Who We Need We are building industry-defining accounting and finance software. We are looking for a proactive, detail-oriented Deployment Lead to join our team and help lead the successful onboarding of new customers onto Rillet. This role is ideal for someone with a strong accounting foundation who is excited to work directly with customers and help finance teams modernise how they operate. You may come from Big Four audit, accounting advisory, finance transformation, or an operational accounting role at a high-growth technology company. You do not need to have formally led ERP implementations before, but you do need to be systems-minded, highly organised, customer-oriented, and eager to learn quickly in a fast-paced startup environment. ## What You'll Do - Lead key parts of customer onboarding and deployment, helping ensure a smooth and timely implementation experience. - Partner with internal teams across Product, Engineering, and Customer Success to execute implementation plans and solve customer problems quickly. - Learn and analyse client accounting and finance workflows, then translate those needs into clear requirements and practical solutions. - Guide customers through onboarding, training, change management, and adoption. - Support data migration, reconciliations, systems setup, and integration coordination. - Track milestones, drive follow-through, and keep internal and external stakeholders aligned throughout the onboarding process. - Identify risks early, escalate issues quickly, and help keep customer launches on track. - Build trust with customers by being responsive, thoughtful, and solutions-oriented. - Maintain clear documentation and provide regular status updates to customers and internal stakeholders. Who We're Looking For - Meaningful experience in accounting, audit, advisory, finance transformation, or a related customer-facing role. - Strong accounting foundation, with the ability to speak credibly about financial close, reconciliations, revenue recognition, and core finance workflows, including familiarity with UK GAAP and IFRS. - Excellent communication skills and the presence to work directly with customers and senior stakeholders. - Systems-minded and excited to learn implementation work, even if you have not formally held an implementation title before. - Strong organisational and project management skills, with the ability to manage multiple workstreams at once. - Comfortable operating in a fast-paced environment while maintaining high attention to detail. - Experience working cross-functionally with technical and non-technical teams. - Experience at a Big Four firm, SaaS company, or high-growth technology company is a plus. Life at Rillet - Grow with us. Take meaningful ownership, expand your scope, and make an impact as Rillet scales. - Competitive pay and meaningful equity. Be rewarded for the value you help create. - Benefits that support you. We offer competitive benefits designed to support your health, wellbeing, time away from work, family, and long-term financial goals. - Better together. We value collaboration, connection, and spending meaningful time together as a team. We regularly create opportunities to connect through team meals, events, and company gatherings. ## About Rillet ## Core Business - Primary industry: Enterprise financial software / AI-native ERP - Target customers: B2B, primarily SaaS companies, hyper-growth startups, and public enterprises (including companies with over $1B in ARR) - Mission: To give finance teams a smarter close through native integrations, automated journal entries, and AI-embedded workflows — replacing duct-taped ERPs with one system built for modern finance. ## Products & Services - **Rillet (AI-Native ERP)**: A full accounting platform featuring a perpetual general ledger, close management, advanced revenue recognition (SLG, PLG, usage-based), multi-entity and multi-currency support, and real-time reporting. - **Aura (AI Assistant)**: An AI that learns a company’s books, performs end-to-end tasks (scheduling, data pulls, handoffs), and supports natural-language queries against the GL. Connects to tools like Salesforce, Snowflake, and Claude. - **Rillet Intelligence**: Built-in investor and GAAP metrics tied directly to the GL, enabling unified reporting without spreadsheets. - **Native Integrations**: Pre-built connections to Stripe, Ramp, Brex, Rippling, Salesforce, and more, plus an open API and 12,000+ integrations available through partnerships. ## Market Standing - **Valuation/Market Cap**: Not disclosed - **Key Metric**: Total funding of $108.65M (Series B, last raised $70M ~1 year ago) - **Notable Investors/Partners**: Sequoia Capital, Andreessen Horowitz (a16z), ICONIQ Growth (also Creandum, First Round Capital); strategic partnerships with EY, KPMG, and RSM. - **Growth Signals**: 500+ customers (including public companies), 5.0 G2 rating, 142 employees with +9.3% monthly headcount growth, 48 active job postings, and 12,000+ integrations available. ## Competitive Advantages - AI-native architecture built from day one — not legacy software retrofitted with AI features. - Designed by a team of 50+ CPAs from Big Four firms and operators from legacy ERP companies, ensuring deep domain expertise. - Multi-entity, multi-currency, and multi-geography support built into the core system. - Zero-day close capability with every entry traceable to the source. - Native integrations replace custom scripts, enabling go-live in weeks. ## Strategic Focus - Replace legacy ERPs (NetSuite, Sage Intacct, SAP) for mid-market and enterprise companies. - Expand AI capabilities (Aura) to automate more accounting workflows end-to-end. - Deepen partnerships with Big Four firms (EY, KPMG) for finance transformation and AI deployment. - Scale to serve larger public companies while maintaining speed of implementation. ## Why Work Here - Culture values: extreme collaboration, speed is king, pride in craft — with a flat, high-context environment. - Offices in New York (HQ) and San Francisco; remote/hybrid policy not explicitly stated but likely flexible given distributed team (employees in US, Spain, Canada, UK, Switzerland). - Notable perks: work with a team of CPAs and engineers building the future of accounting; backed by top-tier VCs; strong engineering culture led by Head of Engineering Tina Ding. - High growth trajectory (142 employees, 48 open roles) offering significant impact and ownership. - Talent sources include EY, PwC, Deloitte, NetSuite, and FloQast, indicating a strong professional network. ## Sources 1. [rillet.com](https://www.rillet.com/) 2. [rillet.com/about](https://www.rillet.com/about) 3. [rillet.com/careers](https://www.rillet.com/careers) 4. [cbinsights.com](https://www.cbinsights.com/company/rillet) 5. [linkedin.com](https://www.linkedin.com/company/team-rillet) ## Other roles at Rillet - [Senior HR Business Partner](https://feeny.ai/job/senior-hr-business-partner-rillet-san-francisco-a23dxrd53d45) — San Francisco, CA - [GTM Sourcer](https://feeny.ai/job/gtm-sourcer-rillet-new-york-25ehze7q6kpn) — New York, NY - [Recruiting Coordinator](https://feeny.ai/job/recruiting-coordinator-rillet-new-york-1919dqet04qv) — New York, NY - [Senior Events Marketing Manager](https://feeny.ai/job/senior-events-marketing-manager-rillet-san-francisco-jca7smc5bb88) — San Francisco, CA - [Business Development Representative - UK](https://feeny.ai/job/business-development-representative-uk-rillet-london-dsbk103e8888) — London, United Kingdom - [Solutions Consultant - UK](https://feeny.ai/job/solutions-consultant-uk-rillet-london-3ntd9nhbts6f) — London, United Kingdom - [Account Executive - UK](https://feeny.ai/job/account-executive-uk-rillet-london-b1tvffztxc77) — London, United Kingdom - [Recruiting Operations Manager](https://feeny.ai/job/recruiting-operations-manager-rillet-san-francisco-4tjvekez1vr1) — San Francisco, CA - [Accounting Solutions Consultant](https://feeny.ai/job/accounting-solutions-consultant-rillet-remote-rvv9rj0f1x8b) - [Deployment Lead - ERP Solutions](https://feeny.ai/job/deployment-lead-erp-solutions-rillet-remote-gmb04v5r2crp)