Quantum Tech Stack

Performance affiliate platform connecting brands with high-intent consumers via real-time data

Advertising Services London 51–200 employees Founded 2014 Privately Held

Quantum operates a performance-driven affiliate and comparison platform for regulated verticals (iGaming, sports betting, finance). The tech stack—Kafka, Spark Streaming, Flink, and Airflow orchestrating Python/Java/Scala workloads—reflects a company prioritizing real-time data pipelines as a core competency. Active hiring is concentrated in engineering (12 open roles) with a senior-leaning mix, and the project list (real-time data backbone, platform scaling, multichannel CRM) signals that infrastructure maturity is the current constraint limiting revenue growth.

Tech Stack 46 technologies

Core StackKafka Apache Flink AWS Python Java Scala Apache Airflow Kubernetes Next.js React Vue Angular Node.js Express.js PostgreSQL MySQL MongoDB Jenkins CircleCI GitLab CI/CD Docker JavaScript HubSpot Tableau Spark Streaming GCP Azure HTML CSS Google Workspace+16 more

What Quantum Is Building

◆Challenges

Scaling technology platform
Scaling real-time data pipelines
Meeting growing data needs
Low-latency high-throughput data processing
Optimizing application performance
Employee engagement
Performance improvement
Reducing margin for human error
Optimising paid social roi
Rapidly grow our technology platform

▲Active Projects

Real-time data pipelines
Real-time data backbone
Multichannel crm campaigns
Scaling technology platform
Learning & development roadmap
Leadership development programs
Onboarding program
Process automation initiative
Paid social strategy for aggregator brands
Integrated multi-channel campaigns

Hiring Activity

Accelerating25 roles · 10 in 30d

Department

Engineering

Marketing

Sales

Data

Product

Seniority

Senior

Mid

Manager

Junior

Lead

Director

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About Quantum

Quantum connects global brands with consumers at intent-rich moments in regulated and high-growth sectors, particularly iGaming and sports betting. The business model is performance-based affiliate marketing with in-house technology and full-stack analytics. Founded in 2014 and headquartered in London, the company operates across the UK with 51–200 employees. Core capabilities include real-time data processing, multi-channel campaign orchestration, and compliance-first infrastructure—critical for operating in regulated markets. Revenue scales with campaign volume and conversion optimization.

HeadquartersLondon

Company Size51–200 employees

Founded2014

Hiring MarketsUnited Kingdom

Frequently Asked Questions

What tech stack does Quantum use?

Kafka, Spark Streaming, Apache Flink, Airflow for data pipelines; Python, Java, Scala for processing; AWS/GCP/Azure for cloud; Next.js, React, Node.js for frontend; PostgreSQL, MySQL, MongoDB for storage; Jenkins, CircleCI, GitLab CI/CD for deployment.

Where is Quantum headquartered and hiring?

Quantum is based in London, United Kingdom, and currently hiring across all 23 open roles in the UK only.