Full Stack Developer (Java/React) – Hybrid London

Net2Source (N2S); Greater London; Hybrid; GBP 70,000 - 100,000; Full time

Job summary

Net2Source Inc. in London is seeking a Java, Full Stack Developer (React) for a hybrid role with 3 days on-site per week. This permanent/FTE position expects deep Java expertise and hands-on front-end work within a capital markets context.

The role emphasizes Test-driven Development, event-driven architectures, and participation in an iterative, CI/CD delivery process. Experience in trading/post-trade domains is highly valued.

Qualifications

• Hands-on experience in capital markets trading or post-trade environments.
• Strong understanding of the trade lifecycle including trade booking and position management.
• Practical experience with post-trade operations such as cashflow calculation, settlement, wires, client reporting and accounting principles.
• Familiarity with regulatory reporting obligations in a financial context e.g., 871m EMIR MiFID is advantageous.
• Exposure to Prime Brokerage, Synthetic Swap, or Cash Equity operational flows is a significant advantage.

Skills

Java

Test-driven Development

Event-driven architecture

Agile delivery

Capital markets domain knowledge

Tools

Kubernetes

Docker

Jenkins

Harness

Vite

Webpack

CI/CD

Kafka

Solace

TIBCO EMS

OpenTelemetry

ELK

Grafana

HashiCorp Vault

CyberArk

Job description

Net2Source Inc. in London is seeking a Java, Full Stack Developer (React) for a hybrid role with 3 days on-site per week. This permanent/FTE position expects deep Java expertise and hands-on front-end work within a capital markets context.

The role emphasizes Test-driven Development, event-driven architectures, and participation in an iterative, CI/CD delivery process. Experience in trading/post-trade domains is highly valued.