G MASS Consulting Tech Stack

Resource augmentation and consulting for financial services compliance and data transformation

Business Consulting and Services London 11–50 employees Privately Held

G MASS is a resource augmentation consultancy for financial services and insurance, operating as part of the Good Together Group. The tech stack reveals a mature, regulated-industry practice: SQL, Python, R, Kafka, and Snowflake anchor data work, while DTCC, ISO 20022, Bloomberg, and compliance tools (AuditBoard) signal deep expertise in post-trade operations and regulatory reporting. Active hiring across ops, engineering, data, and compliance—paired with projects on transaction reporting, regulatory validation, and data transformation—indicates the firm is scaling delivery capacity for clients navigating complex reporting obligations (EMIR, MiFID II) and modernizing legacy finance systems.

Tech Stack 64 technologies

Core StackPython Kubeflow Kubernetes Docker AWS Snowflake pandas scikit-learn Salesforce Jira Confluence Monday.com Kafka Java Jenkins Excel SQL R CI/CD Git ISO 20022 DTCC Murex Gradle Apache Camel Groovy Bloomberg Microsoft Office AuditBoard SharePoint+33 more

AdoptingGemini

What G MASS Consulting Is Building

◆Challenges

Managing transaction reporting obligations
Gap analysis of reporting processes
Ensuring regulatory compliance accuracy
Improving reporting process quality
Automation of reporting
Reduce operational risk
Resolving reporting issues
Bridging technology finance gap
Embedding security controls into ci/cd pipelines
Reconciling migrated general ledger data

▲Active Projects

Bank loan and derivatives onboarding reviews
Parallel run testing
Validation checks and user acceptance testing
Client onboarding
Process and data transformation initiatives
Pricing analytics tools
Data transformation projects
Ml lifecycle tooling for deployment
Wsp enhancements
Emir and mifid ii engagement

Hiring Activity

Decelerating100 roles · 30 in 30d

Department

Ops

Engineering

Finance

Sales

Legal

Support

Data

Compliance

Seniority

Senior

Mid

Junior

Manager

Lead

Director

Notable leadership hires: Project Lead, Programme Director

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About G MASS Consulting

G MASS combines recruitment and consulting delivery for financial services and insurance clients. The firm partners with mid-market and large financial institutions to provision specialized teams and oversee transformation projects, from loan and derivatives onboarding to parallel-run testing and process automation. Operating across eight countries (UK, US, Singapore, Ireland, India, Mexico, Norway, Oman), the consultancy focuses on reducing operational and regulatory risk, with active engagement on transaction reporting, general ledger reconciliation, pricing analytics, and ML lifecycle tooling. The hiring velocity and active project list suggest the firm is resource-constrained on delivery, driving recruitment across engineering, operations, and data roles.

HeadquartersLondon

Company Size11–50 employees

Hiring MarketsUnited Kingdom, United States, Singapore, Ireland, India, Mexico, Norway, Oman

Frequently Asked Questions

What tech stack does G MASS Consulting use?

Python, R, SQL, Snowflake, Kafka, Kubernetes, Docker, AWS, Salesforce, and domain-specific tools: Bloomberg, Murex, DTCC connectivity, ISO 20022 support, AuditBoard, and Jenkins CI/CD. Recently adopting Google Gemini.

Where is G MASS Consulting headquartered?

London, UK. The firm operates offices in eight countries: United Kingdom, United States, Singapore, Ireland, India, Mexico, Norway, and Oman.