G MASS Consulting
gmassconsulting.com
Actively hiring
Management Consulting
Recruiting & Staffing
View 42 jobs
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How G MASS Consulting hires
Truth index
A 95/100
Median time to fill
128 days
Ghost roles
0%
Stale roles
0%
Reposted roles
0%
G MASS Consulting scores A on the Alion truth index (A is best, E worst), measured over 58 open roles re-checked against its own hiring board: 0% look like ghost listings, 0% have gone stale and 0% are the same role posted again. Its roles close in a median of 128 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
Overview
Founded in 2023 as part of the Goodman Masson group, G MASS Consulting is a specialist resource augmentation and consulting firm headquartered in London, United Kingdom. The company specializes in delivering targeted technical expertise and skills-mapping solutions for the financial services industry. Utilizing its proprietary Talent Analytics Engine, G MASS provides specialized services spanning operational resilience, regulatory compliance remediation, digital asset product launches, cross-border expansion support, and enterprise change and transformation management.
Tech stack
Technologies named in job postings at G MASS Consulting over the last 12 months, by layer, with the share of postings for each.
Technologies in use
86
Postings analysed
57
Stack modernity
82/100AI adopter
Languages
SQL35%
Python26%
JavaScript9%
Java7%
Frameworks & libraries
React.js5%
Lightning Web Components4%
Visualforce4%
AWS Strands Agents2%
Databases
PostgreSQL5%
Snowflake5%
Delta Lake4%
ElasticSearch2%
Cloud & platforms
AWS18%
Azure12%
Power BI11%
Amazon S37%
AI & ML
LLM4%
Gemini2%
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Full G MASS Consulting tech stack
86 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$80k
Typical range
$47k – $502k
Open positions
29
11
Jobs
Junior
27.3%
Senior
45.5%
Staff
27.3%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 3 | $482k | $47k – $482k |
| Senior | 5 | $110k | $78k – $268k |
| Staff | 3 | $147k | $120k – $502k |
Highest paying role
Fractional Data Science Lead (FP&A) (2-3 days per week)
$502k
Normalized to USD per year
All salaries at G MASS Consulting
By role, level and city, against the market · 29 jobs with pay
Growth
Hiring Momentum
72/100
Growing
Open positions
98
21 opened / 6 closed in 30 days
Median time-to-fill
128 days
faster than 9% of the market
ATS activity
Every ~5 hours
10/28/2026
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.
Analytics
25% ▼
Finance
20% ▲
Operations
14% ▲
Data Science
6% ▼
Legal
6% ▼
QA
5%
Actively hiring for Finance (+8 in 30 days)
Activity Timeline
Added Splunk to stack
Oct 2026
Added SIEM to stack
Oct 2026
Added SSIS to stack
Oct 2026
Added MS SQL to stack
Oct 2026
Added C# to stack
Oct 2026
New location: Manchester
Oct 2026
Added Shift-Left Security to stack
Oct 2026
Added Cucumber to stack
Oct 2026
Added SOAP to stack
Sep 2026
Added Gearset to stack
Sep 2026
Added Copado to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
20
Hiring now
20
Countries
9
Busiest office
London
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Headquarters
Builds here
Office with open vacancies
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London
United Kingdom
HQ
76 open roles 51 posted in 90 days 42% engineering 1000-5000 est. staff $143k Avg Salary
hires for Analytics, Finance, Operations
Dublin
Ireland
Engineering / R&D
10 open roles 3 posted in 90 days 90% engineering 50-200 est. staff
hires for Enterprise Apps, Data Science, Backend
Dallas
United States
Support & operations
8 open roles 2 posted in 90 days 50-200 est. staff $78k Avg Salary
hires for Operations, Legal, Customer Success
Gloucester
United Kingdom
Corporate office
5 open roles 40% engineering 50-200 est. staff
hires for Analytics, Finance, Legal
Amsterdam
Netherlands
2 open roles 2 posted in 90 days 100% engineering 50-200 est. staff
hires for Data Science, Analytics
Hong Kong
Hong Kong
2 open roles 2 posted in 90 days 50% engineering 10-50 est. staff
hires for Analytics, Finance
Bengaluru
India
2 open roles 1 posted in 90 days 50% remote 10-50 est. staff
hires for Legal
Belfast
United Kingdom
2 open roles 1 posted in 90 days 50% engineering 10-50 est. staff
hires for Analytics, Management
Manchester
United Kingdom
2 open roles 2 posted in 90 days 50% engineering 10-50 est. staff $47k Avg Salary
hires for Analytics, Finance
Paris
France
2 open roles 2 posted in 90 days 100% engineering 10-50 est. staff
hires for Analytics, Enterprise Apps
Birmingham
United Kingdom
2 open roles 2 posted in 90 days 50% engineering 10-50 est. staff $47k Avg Salary
hires for Analytics, Finance
Newcastle upon Tyne
United Kingdom
2 open roles 2 posted in 90 days 50% engineering 10-50 est. staff $47k Avg Salary
hires for Analytics, Finance
New York
United States
1 open roles 2 posted in 90 days 50-200 est. staff
hires for Legal
Edinburgh
United Kingdom
1 open roles 1 posted in 90 days 100% engineering 50-200 est. staff
hires for Analytics
Cork
Ireland
1 open roles 10-50 est. staff
hires for Product
Warsaw
Poland
1 open roles 1 posted in 90 days 100% engineering 10-50 est. staff
hires for Analytics
Frankfurt am Main
Germany
1 open roles 1 posted in 90 days 100% engineering 10-50 est. staff
hires for Analytics
Cardiff
United Kingdom
1 open roles 1 posted in 90 days 10-50 est. staff $47k Avg Salary
hires for Finance
Gurgaon
India
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Legal
Boston
United States
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Legal
Earlier presence
Barcelona, Spain
Singapore, Singapore
Jobs
≈ $62k – $141k per year (Estimated) · Hybrid · Contractor · London
Splunk
Cybersecurity
SIEM
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Apply
≈ $62k – $142k per year (Estimated) · Hybrid · Contractor · London
SQL
C#
MS SQL
DevOps
Azure
Analytics
SSIS
Management
SharePoint
Apply
up to $146k per year · Hybrid · Contractor · London
Apex
Copado
AI/ML
Copilot
Cybersecurity
Shift-Left Security
Management
Jira
Agile
QA
Cucumber
Apply
≈ $46k – $91k per year (Estimated) · In office · Contractor · Amsterdam · Paris · Warsaw · Frankfurt am Main
Apply
≈ $44k – $90k per year (Estimated) · In office · Contractor · Manchester · Birmingham · Belfast · Edinburgh · Newcastle upon Tyne
Apply
≈ $61k – $133k per year (Estimated) · Hybrid · Full-Time · Dublin
Apex
Lightning Web Components
Gearset
Copado
Visualforce
AI/ML
Agentforce
DevOps
Rest API
SOAP
Management
Agile
Apply
≈ $63k – $143k per year (Estimated) · In office · Contractor · London
ISO 27001
NIST CSF
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Apply
$80k per year · In office · Contractor · London
SQL
Microsoft Excel
Apply
≈ $82k – $188k per year (Estimated) · In office · Full-Time · Dublin · Amsterdam
Python
SQL
Scala
COBOL
pySpark
COBOL
IBM MQ
Databases
Databricks
Delta Lake
AI/ML
Spark
DevOps
Terraform
CI/CD
Jenkins
AWS
AWS Lambda
Amazon EC2
Amazon S3
IAM
Amazon ECS
Apply
≈ $85k – $157k per year (Estimated) · In office · Contractor · London
SQL
Jira
Apply