Jellyfish
jellyfish.com
Actively hiring
E-commerce Marketing
Advertising
Digital Marketing
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How Jellyfish hires
Truth index
A 94/100
Median time to fill
29 days
Ghost roles
0%
Stale roles
25%
Reposted roles
0%
Jellyfish scores A on the Alion truth index (A is best, E worst), measured over 4 open roles re-checked against its own hiring board: 0% look like ghost listings, 25% have gone stale and 0% are the same role posted again. Its roles close in a median of 29 days. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Visa sponsorship
- United States · H-1B filings in 12 months: 3 · green card filings: 1
Overview
Jellyfish is a global digital marketing business headquartered in London that combines media, creative, content, data and technology services for brands, using AI tools such as the Pencil creative platform. Founded in 2005, it employs more than 1,600 people across 30 offices in 22 countries and is part of The Brandtech Group, working closely with the major advertising platforms on search, social, programmatic and commerce campaigns. It hires SEO and paid search specialists, paid social and programmatic managers, account directors, integrated producers, content managers, data scientists and designers, often with specific language skills.
News
Report
Understanding how jellyfish eyes first form and regenerate to reveal paths for new human therapies
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Report
Jellyfish Enable Surprising New Findings about Cancer
Jellyfish experiments and a new mathematical model suggest that cellular proliferation may be protective against cancers
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Report
Swimmers urged to watch for 'purple meany' jellyfish at Jersey beaches
A swarm of jellyfish along the Jersey Shore is being blamed for an increase in swimmer stings during the final days before school starts.
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Report
Report
'Only One of Its Kind' Jellyfish Museum Astounds Visitors With Awe-Inspiring Displays of Sea Nettles Safely Behind Glass
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Report
Jellyfish Swarm Overwhelms Nuclear Power Plant For The Second Time In 2 Years
Climate change will likely make similar events more common, scientists warned.
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Tech stack
Technologies named in job postings at Jellyfish over the last 12 months, by layer, with the share of postings for each.
Technologies in use
43
Postings analysed
43
Stack modernity
88/100AI adopter
Languages
SQL37%
JavaScript21%
Python21%
Frameworks & libraries
Matplotlib5%
Databases
Google BigQuery12%
Snowflake2%
Cloud & platforms
Looker35%
Tableau33%
GCP19%
Power BI19%
AI & ML
Gemini9%
ChatGPT7%
Claude7%
Midjourney5%
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Full Jellyfish tech stack
43 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$118k
Typical range
$47k – $250k
Open positions
18
17
Jobs
Junior
5.9%
Middle
11.8%
Senior
41.2%
Architect
41.2%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 1 | $47k | $47k |
| Middle | 2 | $83k | $80k – $85k |
| Senior | 7 | $116k | $98k – $125k |
| Architect | 7 | $180k | $170k – $250k |
Highest paying role
VP, Growth
$250k
Normalized to USD per year
All salaries at Jellyfish
By role, level and city, against the market · 18 jobs with pay
Growth
Hiring Momentum
87/100
Scaling fast
Open positions
41
17 opened / 27 closed in 30 days
Median time-to-fill
31 days
faster than 42% of the market
ATS activity
Every ~4 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Marketing
51% ▲
HR
13% ▼
Analytics
9% ▼
Management
5% ▲
Finance
3%
Education
3% ▼
Actively hiring for Marketing (+14 in 30 days)
Activity Timeline
Added HubSpot to stack
Oct 2026
Added Service Desk to stack
Oct 2026
Added Microsoft Office to stack
Oct 2026
Added Snowflake to stack
Oct 2026
Added SLI/SLO/SLA to stack
Oct 2026
Added Hotjar to stack
Oct 2026
New location: Portland
Oct 2026
Added Kling to stack
Oct 2026
Added Copilot to stack
Sep 2026
Added Adobe Premiere Pro to stack
Sep 2026
Added Vertex AI to stack
Sep 2026
Added Gmail to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
17
Hiring now
17
Countries
9
Busiest office
London
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Headquarters
Builds here
Office with open vacancies
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London
United Kingdom
HQ
4 open roles 7 posted in 90 days 10-50 est. staff $104k Avg Salary
hires for Marketing, Leadership, Finance
The Shard, 32 London Bridge St, SE1 9SG, London, UK
New York
United States
Sales office
13 open roles 19 posted in 90 days 50-200 est. staff $151k Avg Salary
hires for Marketing, HR, Design
Mexico City
Mexico
Regional office
6 open roles 12 posted in 90 days 50% engineering 10-50 est. staff
hires for Analytics, HR, Support
Mumbai
India
Sales office
5 open roles 15 posted in 90 days 10-50 est. staff
hires for Marketing, Management, Education
Johannesburg
South Africa
Sales office
4 open roles 9 posted in 90 days 10-50 est. staff
hires for Marketing, Management
Bengaluru
India
Corporate office
3 open roles 13 posted in 90 days 10-50 est. staff
hires for Management, Marketing, Education
Sydney
Australia
Regional office
3 open roles 4 posted in 90 days 33% engineering 10-50 est. staff
hires for Analytics, Management, Marketing
Melbourne
Australia
Regional office
3 open roles 5 posted in 90 days 33% engineering 10-50 est. staff
hires for Management, Marketing, Enterprise Apps
Baltimore
United States
Sales office
3 open roles 2 posted in 90 days 1-10 est. staff $120k Avg Salary
hires for Marketing, Management
Durban
South Africa
2 open roles 7 posted in 90 days 10-50 est. staff
hires for Marketing
Cape Town
South Africa
2 open roles 5 posted in 90 days 10-50 est. staff
hires for Management, Marketing
Los Angeles
United States
2 open roles 2 posted in 90 days 1-10 est. staff $160k Avg Salary
hires for Marketing
Chicago
United States
2 open roles 2 posted in 90 days 1-10 est. staff $130k Avg Salary
hires for Management, Marketing
Paris
France
1 open roles 6 posted in 90 days 10-50 est. staff $47k Avg Salary
hires for Marketing
São Paulo
Brazil
1 open roles 3 posted in 90 days 1-10 est. staff
hires for Marketing
Singapore
Singapore
1 open roles 2 posted in 90 days 1-10 est. staff
hires for Education
Portland
United States
1 open roles 1 posted in 90 days 1-10 est. staff $85k Avg Salary
hires for Management
Earlier presence
Berlin, Germany
Madrid, Spain
Amsterdam, Netherlands
Jobs
$89k – $116k per year • Hybrid • Full-Time • 6+ years exp • New York
ChatGPT
Midjourney
Design
Figma
Adobe After Effects
Apply
Hybrid • Full-Time • Mexico City
Python
SQL
AppsFlyer SDK
Analytics
Tableau
Power BI
Looker
Apply
Hybrid • Full-Time • 2+ years exp • Mexico City
Azure
Windows
Management
Service Desk
Apply
Hybrid • Full-Time • Melbourne
Python
JavaScript
SQL
Google BigQuery
DevOps
GCP
Azure
CI/CD
AWS
Google Cloud Run
Apply
Apply
≈ $30k – $69k per year (Estimated) • Hybrid • Full-Time • Mexico City
JavaScript
SQL
Snowflake
Google BigQuery
Mobile
AppsFlyer SDK
DevOps
GCP
Azure
Analytics
Tableau
Power BI
Looker
Apply
≈ $94k – $202k per year (Estimated) • Hybrid • Full-Time • 6+ years exp • Sydney
JavaScript
SQL
AI Agents
Agentic Workflows
DevOps
GCP
Analytics
Looker
Apply