RJC Group

5 days ago

Senior Software Engineer

New UKSenior

AWS Cloud Cloud Native Event Driven Architecture Java +2 skills

Senior Java engineer on a major financial services firm's trading team in London, building distributed, event-driven, high-throughput trading systems with messaging, networking and real-time market data, plus cloud-native services, alongside traders and quant developers.

Senior Data Engineer

New North AmericaSenior

Canada

A hands-on Senior Data Engineer in Calgary who independently builds, maintains, and supports production ETL/ELT pipelines using Python, SQL, AWS (Redshift, Glue, ECS, S3), Databricks, and Snowflake. Candidates must already be able to work in Canada without sponsorship.

AWS Cloud Data Engineering Databricks ECS +7 skills

last week

Lead Data Architect

New UKLead

Agentic AI AI Analytics AWS CI/CD +14 skills

A hands-on Technology Lead role in London to architect and build a new enterprise data and AI platform for a major global commodities trading organisation. Day-to-day spans AWS, Databricks, lakehouse design (Delta/Iceberg), streaming (Kafka/Kinesis/Flink), knowledge graphs and AI capabilities, while leading internal tech leads and external vendors.

last week

Senior Software Engineer

UKSenior

Senior Software Engineer building and enhancing risk, PnL and trading platforms for a global commodities investment firm in London, working directly with traders and quant teams. The core stack is Python, focused on scalable services and high-performance front-office trading systems.

Full Stack Engineer

MENA

United Arab Emirates

Desk developer for a global energy trading company in Dubai, working on the Cross Commodity Trading Desk in a quant/full-stack capacity alongside traders and analysts. The core technology is Python (5+ years), with energy/commodities market knowledge essential; salary advertised from 150k+.

Senior Java Engineer for High-Throughput Trading Platforms

UKSenior

AWS Cloud Cloud Native Distributed Systems Event Driven Architecture +1 skills

RJC Group is seeking a Senior Software Engineer to join a growing team focused on modern, high-performance trading platforms in the energy sector. You will design and develop high-throughput, event-driven trading…

4 weeks ago

Python Developer

Open 28d On-siteUK

Python Engineer building scalable automation solutions and end-to-end workflows on the Front Office Automation team of a London-based commodities trading firm.

Python Developer

Open 33d On-siteUK

A Python Developer building scalable automation solutions and end-to-end workflows in a financial/trading environment using Python.

Energy Trading Full-Stack Engineer — London

Open 42d UKFull-time

Agile Analytics C# React Scrum

Builds analytics apps for global energy trading using C# and React, collaborating with traders and analysts in an agile team.

last month

Full Stack Engineer

Open 42d UK

Agile Analytics C# .NET React +1 skills

Build full-stack analytics apps for global energy traders using C#/.NET and React, integrating market data into bespoke trading platforms.

Data Engineer

Open 46d UKFull-time

API Data Warehousing Docker ELT ETL

Build and maintain data pipelines for a global energy trading firm, processing live market feeds and ETL workflows to support front-office trading desks.