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Data Engineer

We’re Hiring: Data Engineer I | 4 x days onsite Victoria, London | £65–£75k Equity We’re excited to be partnering with a fast-growing fintech building a next-generation co-brand card platform for leading travel and hospitality brands like Marriott International and Hilton. Location: London Victoria (4 days in ...

Data Engineer (DV Security Clearance)

Position Description: At CGI, you’ll help protect critical systems by designing and operating data pipelines that enable real-time security insight across complex defence environments. Working on a secure programme, you’ll take ownership of on-premise data ingestion and processing solutio ...

Data Engineer (DV Security Clearance)

Position Description: At CGI, you’ll help protect critical systems by designing and operating data pipelines that enable real-time security insight across complex defence environments. Working on a secure programme, you’ll take ownership of on-premise data ingestion and processing solutio ...

Senior Lead Software Engineer Athena Rates Risk and PNL

Job Description We are seeking an experienced Senior Athena Python Rates Senior Lead Software Engineer for the development team to work on Rates Risk and PNL business deliveries and optimization. In this role, you will design, develop, and integrate sophisticated solutions that support trading d ...

Data Operations Engineer

Data Operations Engineer – Contract RoleOutside IR35 | £375-425/day | London | Hybrid | Initial 8 Months We’re supporting a global financial services client in building a brand‑new Data Operations function to support their AWS‑based data platform. This is a hands‑on operational role where yo ...

Data Operations Engineer

Data Operations Engineer – Contract RoleOutside IR35 | £375-425/day | London | Hybrid | Initial 8 Months We’re supporting a global financial services client in building a brand‑new Data Operations function to support their AWS‑based data platform. This is a hands‑on operational role where yo ...

Data Operations Engineer

Data Operations Engineer – Contract Role Outside IR35 | £375-425/day | London | Hybrid | Initial 8 Months We’re supporting a global financial services client in building a brand‑new Data Operations function to support their AWS‑based data platform. This is a hands‑on operational role where ...

Lead Integration Engineer & Developer

A fast-growing Claims Management company based in Liverpool is requires a hands-on Lead Integration Engineer & Developer to take ownership of their growing integration platform connecting core internal systems with external partners and services. This is a high-impact role combining deep technical delivery w ...

Lead Integration Engineer & Developer

A fast-growing Claims Management company based in Liverpool is requires a hands-on Lead Integration Engineer & Developer to take ownership of their growing integration platform connecting core internal systems with external partners and services. This is a high-impact role combining deep technical delivery w ...

Lead Integration Engineer & Developer

A fast-growing Claims Management company based in Liverpool is requires a hands-on Lead Integration Engineer & Developer to take ownership of their growing integration platform connecting core internal systems with external partners and services. This is a high-impact role combining deep technical delivery w ...

Senior Backend Engineer (Founding Team)

Senior Backend Engineer (Founding Team) | Real-Time Voice AI | Competitive Compensation + Equity | London (Hybrid) Most AI startups are just wrappers around a GPT prompt. At GLOT , we are building the low-latency infrastructure that makes real-time human interpretation possi ...

Lead Integration Engineer & Developer

A fast-growing Legal and Financial Services company based in Liverpool is requires a hands-on Lead Integration Engineer & Developer to take ownership of their growing integration platform connecting core internal systems with external partners and services. This is a high-impact role combining deep technical ...

Senior Backend Engineer (Founding Team)

Senior Backend Engineer (Founding Team) | Real-Time Voice AI | Competitive Compensation + Equity | London (Hybrid) Check all associated application documentation thoroughly before clicking on the apply button at the bottom of this description.Most AI startups are just wrappers around a G ...

Remote First Backend Engineer End to End Platform

A dynamic tech startup is seeking a Software Engineer to join their remote-first team in London. The ideal candidate will have 5+ years of experience and a passion for ownership and problem-solving. Responsibilities include collaborating across the tech stack from frontend to backend. The position offers a compe ...

Senior Real Time Analytics Engineer

A technology company in Greater London is seeking a Senior Data Engineer to manage their analytics and event platform stack. This role involves designing scalable solutions for real-time data, optimizing performance, and mentoring team members. Candidates should have a Bachelor's degree, at least 5 years of prog ...

Biotech ML Engineer: Scale Models & Lab Ready Pipelines

A biotechnology startup is looking for an ML Engineer to collaborate closely with biology experts and shape engineering standards. In this role, you'll take prototypes to production, maintain the codebase, and scale training pipelines. You'll also have real ownership and exposure to the complete stack of modern ...

Field IT Engineer — West Midlands Travel + Van

A growing technology business seeks an IT Technical Engineer based from home in Birmingham. You will provide on-site installations and troubleshooting of IT solutions for SMEs across the West Midlands. Ideal candidates will have solid IT support experience, strong knowledge of Microsoft stack, and experience wit ...

Elastic Engineer: ELK Data Pipelines & Kubernetes (Hybrid)

A technology consulting firm in Birmingham is seeking an Elastic Engineer for a hybrid role focused on building and maintaining data ingestion pipelines and the ELK stack. Candidates should have strong experience with Elastic search, Kibana, and Logstash, along with data engineering skills and cloud awareness. T ...

Senior Internal IT Support Engineer – Onsite London

A leading IT services company in London seeks a Sr. Internal Support Engineer to join their team. The role requires a minimum of 10 years of IT experience and entails supporting internal systems such as Azure AVD and the Microsoft 365 stack. Candidates should have advanced skills in PowerShell, strong user suppo ...

5G Embedded Software Engineer Hybrid Protocols

A leading wireless communications company is seeking a Wireless Software Engineer (5G) in London with a hybrid working model. The role involves developing protocol stack software across next-generation wireless platforms. Ideal candidates will have strong experience in C/C++ development, an understanding of wire ...

Senior Software Engineer Lifecycle Customer

Job DescriptionWe are looking for a frontend-focused Senior Software Engineer who thrives on autonomy and enjoys solving complex problems at scale. You should be a player-coach who values collaboration, pragmatism, and low-ego teamwork.We work together. Your team and the people you wi ...

Senior Software Engineer Lifecycle Customer

Job Description We are looking for a frontend-focused Senior Software Engineer who thrives on autonomy and enjoys solving complex problems at scale. You should be a player-coach who values collaboration, pragmatism, and low-ego teamwork.We work together. Your team and the people ...

Senior Software Engineer Lifecycle Customer

Job DescriptionWe are looking for a frontend-focused Senior Software Engineer who thrives on autonomy and enjoys solving complex problems at scale. You should be a player-coach who values collaboration, pragmatism, and low-ego teamwork.We work together. Your team and the people you wi ...

Senior Software Engineer Lifecycle Customer

Job Description We are looking for a frontend-focused Senior Software Engineer who thrives on autonomy and enjoys solving complex problems at scale. You should be a player-coach who values collaboration, pragmatism, and low-ego teamwork.We work together. Your team and the people ...

Senior Developer

Job Description Want to apply Read all the information about this position below, then hit the apply button. is looking for a Senior Developer to join their team in Holborn, London. Overview Join a collaborative, forward-thinking team that values creativity, experimentation, and i ...

Software Engineer, Codex App

About the TeamThe Codex App team owns the desktop application and IDE extension that bring Codex into developers’ daily workflows. We build product experiences end-to-end, and we care equally about usability, performance, and reliability.Our stack is centered on a TypeScript ...

Software Engineer, Codex App

About the TeamThe Codex App team owns the desktop application and IDE extension that bring Codex into developers’ daily workflows. We build product experiences end-to-end, and we care equally about usability, performance, and reliability.Our stack is centered on a TypeScript ...

Senior Software Engineer

Date Posted:2026-03-17Country:United KingdomLocation:Gloucester, South GloucestershirePosition Role Type:OnsiteRaytheon UK have a full time, perm opportunity for a Senior Software Engineer to join our specialist teams in Manchester, Gloucester or London ...

Senior Software Engineer

Date Posted:2026-03-17Country:United KingdomLocation:Gloucester, South GloucestershirePosition Role Type:OnsiteRaytheon UK have a full time, perm opportunity for a Senior Software Engineer to join our specialist teams in Manchester, Gloucester or London ...

Senior Network Engineer

Opticore IT are currently searching for a Senior Network Engineer to work on the design and implementation of low-latency network projects within client data centre environments across multiple exchanges. This opportunity is working for a major Financial Services client. Opticore IT ...

Senior AI Accelerator System Architect — Memory & Networks

A cutting-edge deep-tech startup seeks a Senior R&D Engineer specializing in system architecture for their AI acceleration platforms. This role involves designing and optimizing hardware architecture, focusing on memory management and networking technologies, while collaborating with cross-functional teams. The ...

Quant Dev: ML Driven Systematic Trading Platform Engineer

A financial services company in London is seeking an experienced Python Engineer (Platform / ML) to enhance their mid-frequency trading desk. The ideal candidate will have robust Python skills and experience designing production systems. Responsibilities include developing data pipelines, trading platform suppor ...

Senior C++ Software Engineer

Senior C++ Software Engineer £60,000 - £70,000 & Hybrid working My client is a deep technology company producing groundbreaking holographic displays and producing market leading AR/VR headsets. They are looking for a Senior C++ Software Engineer to be involved in the ...

Senior C++ Software Engineer

Senior C++ Software Engineer £60,000 - £70,000 & Hybrid working My client is a deep technology company producing groundbreaking holographic displays and producing market leading AR/VR headsets. They are looking for a Senior C++ Software Engineer to be involved in the ...

Senior Electronic Engineer

Role: Electronic Engineer/ Senior Electronics Engineer Location: Dorchester (2/3 days a week onsite) Salary: £45,000 - £60,000 Must have Full Right to Work PCB Design & Layout ...

Cyber AI Security Engineer — Cyber Range & Evaluation

A leading cybersecurity research organization in London seeks a cybersecurity engineer to design evaluation benchmarks for AI systems. This role involves building environments to measure AI performance on cybersecurity tasks, ensuring robust infrastructures, and documenting findings. The ideal candidate has stro ...

Senior ML Engineer — Legal AI & LLM Deployment

A leading technology company in Greater London is seeking a motivated Senior ML Engineer to build and deploy machine learning systems aimed at transforming legal document analysis. You will focus on LLM fine-tuning, model evaluation, and the creation of production ML pipelines. Ideal candidates will possess stro ...

Azure Data Engineer Scalable Pipelines & Compliance

A leading data solutions provider located in Worsley is searching for a skilled Data Engineer to join their team. This role involves designing, developing, and maintaining scalable data solutions using Azure Data Services. Candidates should have proven experience in data engineering and be proficient in Python a ...

Celonis Process Mining Data Engineer (Hybrid London)

A leading financial services organization is seeking a Celonis Data Engineer to transform complex banking data into actionable insights. This role involves designing event log pipelines, optimizing ETL processes, and ensuring data quality. Candidates should have experience in data engineering with Celonis, stron ...

Senior Software Engineer

About Graphcore At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale. As part of the S ...

Senior Site Reliability Engineer

Senior Site Reliability Engineer (AWS Python JS) - Lead Role - UK Location: London (Hybrid) Salary: £100k - £120k per year Do you have a software engineering background with a passion for infrastructure, and are you ready to take the lead in building a world-class Site Reliability Engineering function from the g ...

Senior Software Engineer – Clinical AI

The Opportunity We are an Imperial College London med tech spinout building AI-powered clinical decision-support tools certified as Software as a Medical Device (SaMD). Our platform uses real-world EHR data to identify patients at risk of preventable harm — giving NHS clinicians time to act. We are a small, high ...

Senior Data Scientist (Behavioural)

Do you want to build predictive models that explain real-world patient behaviour at population scale? Have you worked with Python and Databricks to develop and optimise production ML systems? Are you ready to join a fast-moving AI team where you can sh ...

Software Engineer

Job DescriptionSoftware EngineerAn exciting opportunity for a Software Engineer to join an innovative stealth start-up based near Saffron Walden, working on a wide range of projects focused on developing new technologies and products to solve comple ...

Software Engineer

Job DescriptionSoftware EngineerAn exciting opportunity for a Software Engineer to join an innovative stealth start-up based near Saffron Walden, working on a wide range of projects focused on developing new technologies and products to solve comple ...

Software Engineer

Job DescriptionSoftware EngineerAn exciting opportunity for a Software Engineer to join an innovative stealth start-up based near Saffron Walden, working on a wide range of projects focused on developing new technologies and products to solve comple ...

Software Engineer

Job DescriptionSoftware EngineerAn exciting opportunity for a Software Engineer to join an innovative stealth start-up based near Saffron Walden, working on a wide range of projects focused on developing new technologies and products to solve comple ...

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    Full Stack Engineer Python React Jobs in United Kingdom Job Search Guide, Trends and Insights