---
title: 'Revenue Accountant at Jellyfish'
canonical: 'https://feeny.ai/job/revenue-accountant-jellyfish-london-n45dzh0g6t98'
type: 'job'
last_seen: '2026-09-11'
---

# Revenue Accountant at Jellyfish

- **Company:** Jellyfish
- **Location:** London, United Kingdom
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-09-09
- **Last confirmed live:** 2026-09-11
- **Apply:** https://jobs.ashbyhq.com/jellyfishcareers/8db93b46-579d-41b0-bcc9-2b1ad5795f7e

## Job description

At Jellyfish, we believe in the power of diverse perspectives and inclusive collaboration. We welcome individuals who excel in collaborative, varied teams and value the unique contributions that each person brings to the table. Jellyfish is a global digital marketing agency; a unique fusion of tech enthusiasts, creative minds, and media and data experts all united to empower our clients along their digital journey. Our commitment to embracing diverse perspectives fuels our innovation and strategies that challenge the status quo, reinvent media activation, and craft influential stories for our global clients and their customers. Join us in shaping a future where business growth and personal fulfilment go hand in hand. As part of the Brandtech Group, we’re at the forefront of the deployment of GenAI tools across every aspect of what we do and in PencilPro we have the world’s No 1 generative AI platform, revolutionising the process of creative production, distribution and performance prediction.

Job Description Reporting to the Senior Financial Controller, you will take ownership of revenue and work-in-progress (WIP) accounting for our UK and USA entities. With revenue being a significant focus of our accounting operations, you will provide vital support in this area, identifying and resolving revenue or billing-related discrepancies while identifying opportunities for process improvements. Based out of our London office in The Shard two days a week, you will collaborate closely with our Finance Teams in London and Reigate, alongside 6 regional Financial Controllers. This permanent, full-time role offers exposure to the largest Jellyfish entities, boasting great flexibility and exceptional opportunities to learn and develop into a senior accounting role.

## Responsibilities

- Day-to-day oversight of revenue and WIP, including the review and closure of completed revenue projects.
- Process monthly revenue and cost of sales (COS) journals.
- Monthly revenue reconciliation, collaborating with commercial finance to resolve queries promptly.
- Maintain full accountability for revenue and client-related balance sheet reconciliations (including accrued/deferred income and project cost accruals), utilising FloQast.
- Apply revenue recognition in compliance with company policy, ASC 606/IFRS 15, and local GAAP requirements.
- Support the annual audit by providing schedules, validated documentation, and explanations.
- Assist with the month-end process for non-revenue-related accounts if required.
- Identify inefficiencies in revenue processes and collaborate across teams to drive continuous improvement.

## Qualifications

- Qualified or part-qualified Accountant (AAT, ACA, ACCA).
- Over 3 years of experience in a financial role working with the general ledger, journal posting, balance sheet reconciliations and P&L reviews, specifically focused on revenue and WIP accounting.
- Experience working with large spreadsheets and datasets.
- Proficiency in ERP systems and CRM software.
- Planning and organisational skills to manage multiple priorities while maintaining attention to detail.
- Commitment to ethical behaviour, with adherence to company policies and relevant financial regulations.
- When faced with a problem, you're good at adapting strategies and plans, and evaluate different options to find practical solutions.

Note: We emphasise skills, expertise and behavioural attributes over years of experience and traditional degrees. If you want to join our collaborative team, we invite you to apply today with your resume in English.

Additional Information Join Jellyfish and experience a workplace where we prioritise your growth, celebrate your contributions, and empower you to tailor your work environment to suit your needs. 💰 Reward: You'll be eligible to join our discretionary annual bonus scheme. 💫 Custom Work Environment: Work remotely for up to 60% of your days and shape your day between 8am. and 6:30pm with flexible working hours. 👪 Family Support: Enjoy 14 weeks of paid leave for primary caregivers and 4 weeks of paid leave for secondary caregivers. We also provide £1000 (or equivalent) towards courses for returning primary caregivers to support your transition back into work. Unfortunately, there has been an increase in fake recruiters impersonating Jellyfish and unlawfully using our brand name. If you are unsure if an email with a job offer you have received is genuinely from Jellyfish, or if you suspect any fraudulent activity, please report it to talentacquisition@jellyfish.com.

## About Jellyfish

## Company Overview
- **One-liner**: Jellyfish is an integrated global digital marketing business that combines media, creative, and data with the power of Generative AI to help brands move faster and smarter.
- **Entity Type**: Private (acquired by The Brandtech Group in 2023)
- **Headquarters**: London, United Kingdom
- **Founded**: 2005
- **Founders**: Not publicly available

## Core Business
- Primary industry: Advertising Services / Digital Marketing
- Target customers: B2B, primarily large enterprises and progressive global brands (ecommerce, CPG, entertainment, gaming)
- Mission: To reinvent marketing for progressive brands, uniting media, creative, and data through cutting-edge technology and Generative AI.

## Products & Services
- **AI Studios**: AI-powered production service that streamlines asset creation, delivering thousands of assets 55% faster using the proprietary AI platform, Pencil.
- **Pencil**: An AI platform trained on $2.65B in ad spend and 235,000 AI-generated assets, used for creative preflight testing and optimization.
- **Now Next Soon**: AI-powered simulation tool that runs every possible scenario from a media plan in minutes, allowing brands to adjust before committing budget.
- **J+ Bidding**: A dynamic in-market ad budgeting system that adjusts in real-time, ensuring every media spend informs the next.
- **Share of Model™**: A platform that tracks brand perception on Large Language Models (LLMs), helping optimize messaging and content.
- **Social Agents™**: A tool that detects cultural signals in real-time, helping brands stay ahead of trends.
- **Switchboard**: A platform that connects creative and media performance data to generate higher-performing campaigns.
- **Language Services**: A global team that creates and adapts content for international audiences.

## Market Standing
- **Valuation/Market Cap**: Not disclosed (privately held, acquired by The Brandtech Group in 2023)
- **Key Metric**: Annual Revenue of GBP 93M (~$118M USD) as of latest data
- **Total Funding**: $5.0M (Series A in 2006, led by Clyde Street Investments and Kegonsa Capital Partners)
- **Notable Investors/Partners**: The Brandtech Group (parent company), Google (multi-region partnership across GMP, Cloud, and Training), Salesforce (Consulting Partner), Amazon (extensively certified team), Meta (global training, creative, paid social, and analytics)
- **Growth Signals**: Employs 1,654 people across 50 countries; operates 35 offices in 17 countries; recent focus on Generative AI with proprietary tools; acquired multiple agencies including Latitude Digital Marketing (2019), Perelview (2019), Quill, and Reamp (2020).

## Competitive Advantages
- **Proprietary AI Technology**: The Pencil AI platform is trained on $2.65B in ad spend and 235,000 AI-generated assets, giving it a unique data advantage.
- **Deep Platform Partnerships**: Decade-long, multi-region Google partnership; Salesforce Consulting Partner; extensively certified Amazon team; global Meta partnership.
- **Integrated Model**: Combines media, creative, data, and technology under one roof, offering end-to-end campaign management.
- **Global Scale**: Presence in 50+ countries with 35 offices, allowing for localized execution with global consistency.
- **Speed-to-Market**: AI-driven tools that deliver assets 55% faster and optimize media spend in real-time.

## Strategic Focus
- **Generative AI Integration**: Embedding AI across all service lines (media, creative, data) to drive efficiency and performance.
- **Platform Ecosystem**: Deepening partnerships with major digital platforms (Google, Meta, Amazon, Salesforce) to stay ahead of platform changes.
- **Brand Safety in AI Era**: Developing tools like Share of Model™ to help brands understand and manage their perception on LLMs and AI platforms.
- **Talent Development**: Investing in the Jellyfish Academy to nurture diverse new talent and upskill existing employees.

## Why Work Here
- **Culture**: Described as "passionate about giving talent a platform to perform," with an emphasis on individual ownership of career progress. The company values are "Move. Faster. Smarter. Together."
- **Work Model**: Hybrid work model with 35 offices globally. Some roles are fully remote, others require in-office presence. The company has 29 offices total according to Built In, with a "Hybrid" designation for most roles.
- **Notable Perks**: Access to cutting-edge AI tools and technology; opportunity to work with some of the world's biggest brands; global mobility opportunities across 17 countries.
- **Engineering Culture**: Focus on proprietary AI platform development (Pencil), data analytics, and marketing technology. Roles include Business Intelligence, Revenue Operations, and Customer Success for Gen AI Workflows.
- **Employee Ratings**: 3.2/5.0 on LinkedIn (781 reviews), with Work-Life Balance at 3.6, Culture at 3.2, Compensation at 2.9, and Career Development at 2.8.
- **Active Hiring**: 65 active job postings as of latest data, with monthly job posting growth of +32.7%. Recent openings include Account Director, Learning Designer, Motion Designer, Customer Success Manager (Gen AI Workflows), and Business Intelligence roles.

## Sources
1. [jellyfish.com](https://www.jellyfish.com/en-us/)
2. [jellyfish.com/careers](https://www.jellyfish.com/en-us/careers/)
3. [linkedin.com](https://www.linkedin.com/company/jellyfishglobal)
4. [builtin.com](https://builtin.com/company/jellyfish-jellyfishcom)
5. [jellyfish.com/about](https://www.jellyfish.com/en-us/about-us/)

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