Understanding Recruitment

Understanding Recruitment is hiring an Azure Data Engineer for a well-known national charity in London. The engineer joins the data and technology team during a transformation programme, helping build more integrated data solutions as the organisation moves to a Microsoft/Azure stack. Permanent role, £44,000–£54,000 including London weighting.

Azure

44K – 54K £

NewBe an early applicant UKFull-time

12 hours ago

Azure Data Engineer

Azure Data Engineer Salary: £44,000 - £54,000 Including London Weighting London Permanent I'm currently working with a well-known national charity looking to hire an Azure Data Engineer to join their data and…

Azure

NewBe an early applicant RemoteUKSenior

yesterday

Senior C++ Backend Engineer - Low-Latency Trading Systems

C++ Distributed Systems Linux Multithreading Networking

Senior C++ engineer building and optimising low-latency backend infrastructure for a global proprietary trading firm, including market data and exchange connectivity services. Core stack is modern C++ on Linux with heavy focus on multithreading, networking, and performance tuning under real production load.

NewBe an early applicant UKFull-time

2 days ago

Azure Data Engineer

Analytics API Azure Data Pipelines Data Warehousing +5 skills

Azure Data Engineer Salary: £36,644 - £45,151 Glasgow Permanent I'm currently working with a well-known charity looking to hire an Azure Data Engineer to join their data and technology team during a significant…

NewBe an early applicant UKSenior

2 days ago

Senior Python Backend Engineer - Hardware Design Innovator

Senior Python backend engineer at a Series A startup in London building a platform that turns hardware requirements into circuit designs. You'll own and evolve backend systems, build Python services, and collaborate closely with product and engineering teams on hardware-design challenges.

Python

NewBe an early applicant EuropeSenior

3 days ago

Senior C++ Backend Engineer — Low-Latency, Remote

Netherlands

Senior C++ backend engineer building and optimizing low-latency trading infrastructure for a global proprietary trading firm — market data, exchange connectivity, and performance-critical services where microseconds matter. Core tech: modern C++, Linux, multithreading, distributed systems, and networking.

C++ Distributed Systems Linux Multithreading Networking

last week

Lead Data Engineer

New UKLead

AI Airflow Analytics Backbone.js Cloud +14 skills

Lead data engineer at an early-stage AI product company in London: you own the data architecture and technical direction, building batch and real-time pipelines plus vector search and ML data infrastructure. Core stack includes Spark, Airflow, Kafka, and Elasticsearch/OpenSearch.

last week

Core Java Developer – FinTech, Hybrid London, Up to £100k

HybridUKMiddle

Fintech Java Multithreading Spring

Understanding Recruitment is hiring mid-level Java Developers in London. The role requires 3-5 years of Core Java experience and no frameworks like Spring, with hybrid work 3 days a week. You’ll work on core Java…

last week

Lead Data Engineer

UKFull-timeLead

Airflow Analytics AWS Azure Data Engineering +10 skills

Understanding Recruitment provided pay range This range is provided by Understanding Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range A…

Lead Java Developer

UKLead

AWS Cloud Fintech GCP Java +3 skills

Hands-on Lead Java Developer at an FX FinTech in London, leading a team building low-latency, cloud-native microservices (GCP/AWS, Kubernetes) for financial trading systems.

up to 120K £

Java Software Developer

HybridUK

AWS Azure Cloud Cloud Native GCP +6 skills

Java Software Developer building cloud-native SaaS applications using Java, Spring Boot, and microservices on major cloud platforms for a London-based SME serving government and enterprise clients.

up to 55K £

Java Software Developer – Cloud-Native SaaS (Hybrid London)

HybridUK

AWS Azure Cloud Cloud Native GCP +4 skills

Java Software Developer building cloud-native SaaS solutions using Java, Spring Boot, and microservices deployed on AWS, GCP, or Azure, with hybrid work in London (2 days/week in office).

up to 55K £

Senior C++ Backend Engineer - Low-Latency Trading Systems

UKSenior

This role involves building and optimizing low-latency backend infrastructure for a proprietary trading firm, focusing on market data and exchange connectivity. You will work closely with trading and engineering teams to enhance system performance, reliability, and scalability.

C++

Java Developer

UKSenior

AWS CI/CD Cloud Fintech GCP +4 skills

This role is for a mid-level Java Developer to build software from scratch without frameworks in a hybrid London-based FinTech environment. The position focuses on core Java development, multithreading, and TDD, with opportunities to work on cloud-agnostic systems.

up to 100K £

Java Developer — Core Java, No Frameworks, Hybrid London

HybridUK

This role is for a Java Developer at a London-based FinTech company, focusing on high-performance Core Java development without the use of frameworks. The position is hybrid, requiring three days per week in the office.

Fintech Java

Lead Software Engineer - St. Albans

UKLead

Clojure C++ Erlang Java Microcontrollers +2 skills

The Lead Software Engineer will architect and build high-performance, low-latency systems for coordinating drone swarms and processing sensor data. The role focuses on Rust development and requires experience with asynchronous frameworks to support unmanned aerial vehicle infrastructure.

100K – 100K £

Drive SaaS Impact as Full Stack Engineer — Hybrid London

UK

Angular AWS Azure Cloud GCP +8 skills

Full Stack Engineer building SaaS solutions across the stack with Java, Spring Boot, microservices, cloud platforms (AWS/GCP/Azure), and Vue.js/React/Angular on the frontend in a hybrid London office.

Senior Backend Engineer – Kotlin/Java, AI Data Platform

HybridUKSenior

Builds and scales backend services in Kotlin/Java with Spring Boot for an AI data platform, shaping architecture in a growing startup.

AI Java Kotlin Spring

Senior Backend Engineer

UKSenior