Junior Financial Data Analyst

Posted Yesterday
Be an Early Applicant
London, Greater London, England, GBR
Hybrid
3K-3K Annually
Junior
Marketing Tech
The Role
Support the Group Financial Controller by managing and cleansing finance master data across ERP systems (Sage, TMS, Jellyfish Buy). Ensure data quality, maintain customer/vendor/bank records, implement governance processes, and manage user access and audits to underpin accurate financial operations and reporting.
Summary Generated by Built In

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.

Job Description

Reporting to the Group Financial Controller, you’ll play a key role in ensuring the accuracy, integrity, and user access control for our master data across Jellyfish’s finance systems. Working closely with the Finance Team in London, you’ll maintain and improve our Enterprise Resource Planning (ERP) systems, with an initial focus on reviewing and cleansing key finance master data sets to deliver accurate and fully controlled data that underpins our financial operations.

Please note that this will start as a six-month, full-time, fixed-term position, with a gross monthly salary of GBP 2,500–2,900.

There is potential for the role to evolve beyond the initial six months. You may have the opportunity to help shape the position and collaborate with the Operations Team on cross-departmental master data challenges.

Your primary responsibilities will include:

  • Analyse and manage finance master data across Jellyfish’s Enterprise Resource Planning (ERP) platforms and finance systems, including Sage, the Treasury Management System (TMS), and Jellyfish Buy, with a strong focus on data quality, accuracy and control.

  • Identify, extract, cleanse, validate, and maintain key finance data sets, delivering accurate, refreshed, and reliable data to support financial operations and reporting.

  • Own master data creation and maintenance in Sage (including customers, vendors, and bank accounts), ensuring robust controls and consistent processes.

  • Design and maintain processes for the ongoing governance, cleansing, and routine maintenance of finance master data.

  • Manage user access across finance systems, including onboarding and offboarding, maintenance of user groups, and quarterly user access audits to ensure appropriate access rights.

Qualifications

  • At least one year of experience in data management, with hands-on involvement in financial or ERP master data.

  • Ability to assess data quality and validation, identify inconsistencies, and ensure accuracy across data sets.

  • Proficiency in Excel or similar spreadsheet tools, including advanced functions or formulas.

  • An interest in finance-related data and ERP systems.

  • You generate unique ideas and experiment with new methods and technologies to streamline and automate processes.

  • When faced with a problem, you collaborate with the appropriate people to evaluate different options and 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.

💫 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 [email protected].

Skills Required

  • At least one year of experience in data management, with hands-on involvement in financial or ERP master data.
  • Ability to assess data quality and validation, identify inconsistencies, and ensure accuracy across data sets.
  • Proficiency in Excel or similar spreadsheet tools, including advanced functions or formulas.
  • Interest in finance-related data and ERP systems.
  • Ability to generate ideas and experiment with methods and technologies to streamline and automate processes.
  • Ability to collaborate with stakeholders to evaluate options and find practical solutions.

Jellyfish (jellyfish.com) Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Jellyfish (jellyfish.com) and has not been reviewed or approved by Jellyfish (jellyfish.com).

  • Leave & Time Off Breadth Feedback suggests PTO and holidays are generous, with occasional extra company-wide days and some rollover flexibility. This breadth of time off is often viewed as a standout element of the package.
  • Flexible Benefits Feedback suggests hybrid/remote options and flexible work arrangements are meaningfully available. Job materials and role descriptions underline the ability to work away from the office part of the time.
  • Retirement Support Feedback suggests a 401(k) with a company match is available in the U.S. Some accounts describe the match as strong for the agency market, with immediate vesting noted.

Jellyfish (jellyfish.com) Insights

Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: London
2,204 Employees
Year Founded: 2005

What We Do

Jellyfish is a new kind of marketing performance company for the platform world, where success demands a creative, multi-platform mindset. We help brands thrive, by navigating, connecting, and harnessing the platforms that drive growth. We’re more than the same logo over every door. Our unique global structure combines platform understanding with tech, media, creativity, and data expertise. We make amazing things happen at the pace the platforms demand. We’re proud to help shape the future of some of the world’s best brands - from ecommerce and CPG, to entertainment and gaming. Our unique, decade-long, multi-region Google partnership delivers across GMP, Cloud, and Training. We’re a Salesforce Consulting Partner, and one of the industry’s most extensively certified teams across Amazon. We can help you unlock your full potential across Meta technologies across the globe. Including training, creative, paid social, and analytics We know how important it is to find, develop, and deploy the best digital talent. So we’re equally passionate about giving our talent a platform to perform, which everyone can shape and make their own as they progress. From nurturing diverse new talent within our Jellyfish Academy, to investing in proprietary technology that can cast and connect the best teams, globally and seamlessly. If you want to find out more about our latest career opportunities - wherever you are in the world - do get in touch.

Similar Jobs

Hybrid
2 Locations
2204 Employees
3K-3K Annually

Atlassian Logo Atlassian

Solutions Engineer

Cloud • Information Technology • Productivity • Security • Software • App development • Automation
In-Office or Remote
London, Greater London, England, GBR
11000 Employees

Atlassian Logo Atlassian

Account Executive

Cloud • Information Technology • Productivity • Security • Software • App development • Automation
In-Office or Remote
London, Greater London, England, GBR
11000 Employees

Nexthink Logo Nexthink

Consultant

Artificial Intelligence • Big Data • Cloud • Information Technology • Machine Learning • Software
Remote or Hybrid
London, Greater London, England, GBR
1200 Employees

Similar Companies Hiring

ClickMint Thumbnail
AdTech • eCommerce • Marketing Tech • Generative AI
Malibu, CA
9 Employees
PRIMA Thumbnail
Travel • Software • Marketing Tech • Hospitality • eCommerce
US
15 Employees
Golden Pet Brands Thumbnail
Digital Media • eCommerce • Information Technology • Marketing Tech • Pet • Retail • Social Media
El Segundo, California
178 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account