Senior Python Developer Pythonawsreact London Tech Jobs in UK

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Quantitative Trader & PM: FX & Futures

A leading financial services firm in London is seeking a Quantitative Trader / Portfolio Manager. The role focuses on developing profitable systematic trading strategies in Futures and Foreign Exchange (FX). Candidates should have over 2 years of experience in systematic trading, with strong programming skills i ...

NLP ML Engineer: RAG & LLMs for Smart Search

A leading finance technology firm in Greater London is seeking a Machine Learning Engineer NLP Specialist to design and implement advanced Natural Language Processing models. You will work on innovative projects to enhance AI capabilities while processing diverse datasets. Ideal candidates have proven experience ...

Quantitative Developer: Build High Impact Trading Analytics

A leading financial technology firm in Greater London is seeking motivated Quantitative Developers. In this role, you will collaborate with quantitative researchers and build tools that enhance trading and research workflows. Ideal candidates should possess strong programming skills in Python or C++ and have a d ...

Production ML Engineer — Real World AI for Public Sector

A leading AI company in Greater London is seeking a Machine Learning Engineer to deliver impactful AI solutions for diverse clients, including government sectors. You will build production-grade ML software and collaborate with cross-functional teams to ensure timely delivery. Strong Python skills and experience ...

Applied AI ML Engineer Hybrid, Rapid Modeling

A leading music and entertainment company in London is seeking an ML Engineer / Data Scientist to drive AI innovations. This hybrid role will focus on developing and scaling machine learning models to enhance our business intelligence capabilities. The ideal candidate will have a strong background in Python and ...

Lead Data Scientist, Single Cell & Spatial Omics

A leading biotech company in Greater London is seeking a Principal Data Scientist specialized in Computational Biology. In this role, you'll analyze high-dimensional biological datasets and develop statistical methods that directly inform drug discovery. You will collaborate with machine learning researchers and ...

Site Reliability Engineer | Cloud Automation & DevOps

WorksHub is seeking a DevOps Engineer/Site Reliability Engineer in London, United Kingdom. The ideal candidate has a background in Computer Science and experience with orchestration tools and programming languages like Python, Go, and Node.js. This full-time role offers a competitive salary and the opportunity t ...

Senior Product Engineer End to End, AI Driven Platform

A modern technology firm in Greater London is looking for a full-stack product engineer to own complete product slices. Responsibilities include delivering backend systems, building features with LLM integration, and working across the stack with React/TypeScript. The ideal candidate will have strong experience ...

Senior Analytics Consultant SRM/RGM for CPG Growth

An advanced analytics consulting firm is seeking a Business Consultant in Greater London. You'll work closely with clients to tackle complex business problems using data analytics, ensuring optimal solutions. The ideal candidate has 8-12 years of experience, particularly in the CPG domain, and is adept in Data S ...

Pricing & Promotions Analytics Lead

Sainsbury's Supermarkets Ltd is looking for a Lead Analyst at their London Store Support Centre. This role involves leading complex analytical projects, mentoring junior analysts, and implementing advanced analytical solutions. The ideal candidate should have expertise in SQL and Python, strong stakeholder manag ...

Senior 360 Billing Recruitment Consultant IT DATA Contractors

Senior 360 Billing Recruitment Consultant - IT DATA ContractorsThe OpportunityWe are seeking an experienced 360 Billing Recruitment Consultant to join our thriving recruitment agency in London. As part of our continued expansion, you will focus on developing new c ...

Senior 360 Billing Recruitment Consultant IT DATA Contractors

Senior 360 Billing Recruitment Consultant - IT DATA ContractorsThe OpportunityWe are seeking an experienced 360 Billing Recruitment Consultant to join our thriving recruitment agency in London. As part of our continued expansion, you will focus on developing new c ...

PR Account Manager Hybrid Working

Our client is a B2B Tech PR Agency who have an excellent opportunity for a PR Account Manager which offers real opportunity to expand your knowledge and grow your career prospects. This role is a hybrid / remote position – but you must live within travelling distance of London or Manchester and be ...

PR Account Manager Hybrid Working

Our client is a B2B Tech PR Agency who have an excellent opportunity for a PR Account Manager which offers real opportunity to expand your knowledge and grow your career prospects. This role is a hybrid / remote position – but you must live within travelling distance of London or Manchester and be ...

Director, Sales Europe

MariaDB is making a big impact on the world. Whether you’re checking your bank account, buying a coffee, shopping online, making a phone call, listening to music, taking out a loan or ordering takeout – MariaDB is the backbone of applications used everyday. Companies small and large, including 75% of the F ...

Principal Engineer

Principal EngineerThis is a hybrid position within the UK. We currently don’t provide visa sponsorship.We are a B2B Fintech focusing on disrupting the small business lending market. SMEs make up 99% of all UK businesses yet are traditionally underserved by big banks and financial ...

Principal Engineer

Principal EngineerThis is a hybrid position within the UK. We currently don’t provide visa sponsorship.We are a B2B Fintech focusing on disrupting the small business lending market. SMEs make up 99% of all UK businesses yet are traditionally underserved by big banks and financial ...

Project Director

Project Director - FMCG UK (Major Project Leadership Role) £130,000 - £160,000 + Executive Package + Bonus + Car/Allowance + Private Medical + Pension + Long-Term Leadership Progression A leading intern ...

Senior / Principal Go Engineer

Job Description We’re looking for experienced Golang engineers to join us on a cutting‑edge platform engineering and AI programme with a global financial leader. You’ll be part of a high‑calibre engineering team building secure, scalable AI platforms. You’ll work on Platform Engineering and ...

Graduate Technology Consultant

Grayce specialises in delivering technology-driven change and transformation for some of the UK’s most ambitious organisations. For over a decade, we have partnered with FTSE 100 and FTSE 250 companies to deploy high-performing early career talent across engineering, infrastructure, and digital transformat ...

Graduate Technology Consultant

Grayce specialises in delivering technology-driven change and transformation for some of the UK’s most ambitious organisations. For over a decade, we have partnered with FTSE 100 and FTSE 250 companies to deploy high-performing early career talent across engineering, infrastructure, and digital transformat ...

Graduate Technology Consultant

Grayce specialises in delivering technology-driven change and transformation for some of the UK’s most ambitious organisations. For over a decade, we have partnered with FTSE 100 and FTSE 250 companies to deploy high-performing early career talent across engineering, infrastructure, and digital transformat ...

Software Engineer (AI Platform) London

Revax is building a new class of AI-native software for tax advisory teams. Today, advisers lose entire days to researching and drafting advice - fragmented knowledge, manual workflows, and brittle tooling. We turn a firm's own expertise into structured, transparent AI systems that draft, analyse, and expl ...

Software Engineer

About This team is building an AI Operating System that autonomously runs entire companies - every revenue motion, every product decision, every operational function - with compounding intelligence across all of them. Apply promptly! A high volume of applicants is expected ...

Manager, Forward Deployed Engineering London

About the teamOpenAI’s Forward Deployed Engineering team partners with customers to turn research breakthroughs into production systems. We operate at the intersection of customer delivery and core platform development.About the roleAs an FDE manager, you’ll lead FDEs through ...

Manager, Forward Deployed Engineering London

About the teamOpenAI’s Forward Deployed Engineering team partners with customers to turn research breakthroughs into production systems. We operate at the intersection of customer delivery and core platform development.About the roleAs an FDE manager, you’ll lead FDEs through ...

Technical Manager

Senior Technical Manager/ Technical Manager £70,000 - £85,000 DOE Surrey & South East Reputable Housebuilder/ Residential Developer Immediate Interviews The Role: Exci ...

Technical Manager

Senior Technical Manager/ Technical Manager £70,000 - £85,000 DOE Surrey & South East Reputable Housebuilder/ Residential Developer Immediate Interviews The Role: Exci ...

Senior Fullstack Engineer Admin/AI

🚀 Why Midnite?Midnite is a next-generation sports betting and gaming platform built for a new wave of players.We combine sharp product thinking, bold brand, and fast execution to create experiences that feel modern, intuitive, and built for how people actually play today. ...

Senior Fullstack Engineer Admin/AI

🚀 Why Midnite?Midnite is a next-generation sports betting and gaming platform built for a new wave of players.We combine sharp product thinking, bold brand, and fast execution to create experiences that feel modern, intuitive, and built for how people actually play today. ...

Senior Site Manager – High Volume Housing Projects

A leading housing developer is seeking a Senior Site Manager for their Glan Llyn development in Newport. In this role, you will ensure the project meets financial and safety targets while leading the site team. The ideal candidate will have extensive experience in managing housebuilding projects and a proven tra ...

Senior React Native Engineer: Build Scalable Mobile Apps

MrQ is looking for a Senior React Native Developer in St Albans to build and enhance its mobile platform. The role involves developing cross-platform mobile applications, collaborating with cross-functional teams, and optimizing application performance. Candidates should have 3–5+ years of experience in mobile d ...

Senior Full Stack Lead: Angular + .NET on AWS (Hybrid)

EPAM Systems is seeking a Senior/Lead Full Stack Developer to design, develop, and deliver high-quality software solutions. This role involves leading projects using Angular for frontend and .NET for backend. Candidates should have extensive experience in enterprise environments, with expertise in AWS and SQL. T ...

Senior Java Engineer Vehicle Telematics with AWS

Radius is looking for a Senior Java Developer to join their Vehicle Telematics team in Crewe. This role includes interpreting business requirements, developing solutions, and mentoring junior developers. Candidates should have 4+ years of core Java experience and familiarity with frameworks like Spring and Hiber ...

Senior Java Engineer Low Latency FICC eTrading

Bank of America is seeking a Senior Developer in Bromley, UK, to join the FICC Macro Rates Electronic Trading Technology team. The role involves developing and enhancing low-latency components for the global Rates eTrading platform. Candidates should have strong Java skills, experience in multi-threaded applicat ...

Senior Java Lead – Microservices, Hybrid in Sheffield

A global managed services and consulting firm is seeking a Senior Java Developer to manage a team and develop end-to-end solutions. This role requires expertise in Java and microservices, alongside proficiency with Docker and Kubernetes. The candidate will lead deliverables within a collaborative environment, fo ...

Senior Full Stack JS Lead — Hybrid, AWS & React

A leading technology consultancy in Leeds is seeking a Senior Full Stack Developer to contribute to scalable digital solutions. You'll engage with high-performing teams and work on impactful client projects using modern front-end and back-end technologies, such as Full-Stack JavaScript, Node.js, and React. This ...

Contract Dotnet Developer — .NET Core, APIs & CI/CD

A global IT consulting company is seeking a Mid-Senior level Dotnet Developer to join their team in Glasgow. This contract role focuses on developing solutions using .NET Core, C#, and ASP.NET, coupled with DevOps practices and CI/CD methodologies. Ideal candidates should possess strong skills in WCF Services an ...

Senior React Native Engineer – Scale Immersive Mobile Gaming

Lindar is looking for a Senior React Native Developer to join their growing team in St Albans, England. In this hands-on engineering role, you'll develop and enhance mobile applications for both iOS and Android. Candidates should have 3-5 years of mobile development experience and be proficient in React Native. ...

Remote: Senior Dynamics 365 CE & Power Platform Specialist

Hitachi Solutions UK is seeking a Senior Developer specialized in Microsoft Dynamics 365 CE and Power Platform. This remote role requires ownership of work packages, high-quality code development, and implementation of advanced technology solutions. Candidates must have strong skills in C#, .NET, and JavaScript, ...

Senior Java Microservices Engineer Spring Boot/Cloud

Synechron is looking for a Senior Java Developer in Sheffield, England to design and develop high-performance microservices. The role requires expertise in Java, Spring Boot, Spring Cloud, and experience with messaging systems like Solace PubSub+. Candidates should have a strong background in secure coding and f ...

Senior .NET Engineer: HealthTech API & Azure Expert

A digital health consultancy is seeking a .NET Developer to support a national digital transformation project in Leeds. The role requires strong C#/.NET Core and React expertise and experience in healthcare integration, specifically within NHS or government frameworks. You will develop APIs and web applications, ...

Senior .NET Backend Engineer – Azure APIs & Terraform (SC)

WRK digital is seeking a Senior .NET Developer for a contract role focused on digital transformation. This hands-on position involves designing scalable APIs and cloud-native solutions. Key responsibilities include building .NET Core APIs, deploying solutions in Azure, and utilizing Terraform. Candidates must ha ...

Senior Ruby Engineer Hybrid, Equity & Impact

A leading green technology provider in the UK seeks a Senior Web Application Developer with 5+ years of experience. You will develop scalable applications using Ruby, Rails, React, and TypeScript. The role involves collaborating with product managers, mentoring junior staff, and driving technical initiatives. Of ...

Senior Full Stack Engineer – Hybrid, Mission Critical Platform

Kura is seeking a Senior Software Engineer for our innovative software lab in Belfast, Northern Ireland. This full-stack role involves designing and delivering scalable applications while improving CI/CD and developer workflows. We're looking for candidates with strong experience in Angular and Node.js/NestJS, a ...

Senior Firmware Engineer Lead Secure Embedded Systems

A technology recruitment firm in Lancaster is seeking a Senior PCB Firmware Developer to take on a key technical role in creating secure embedded systems using STM32 microcontrollers. The role requires expertise in embedded C/C++, with significant experience in firmware for STM32 or ARM Cortex-M microcontrollers ...

Senior Site Manager – High Volume Housing Projects

A leading housing developer is seeking a Senior Site Manager for their Glan Llyn development in Newport. In this role, you will ensure the project meets financial and safety targets while leading the site team. The ideal candidate will have extensive experience in managing housebuilding projects and a proven tra ...

Senior Engineer, Area Manager Stevenage

Development Management Implementation (DMI) Area Manager Are you a dynamic, creative and delivery focused Highways Engineering / Transport Planning professional? Can you use your first-rate technical, staff management, leadership and collaborative skills to assist Tetra Tech in a new and exciting ...

Senior Frontend Engineer – AI Cyber Security

Job Description The Role As a front end developer for this high growth series B scale up you will be joining a new fully remote UK team to deliver the consumer facing aspect of their enterprise SAAS product. You will work closely with product to ensure the platfo ...

Immediate Site Manager – Residential – Buckinghamshire

Overview Immediate Site Manager – Residential – Buckinghamshire. Salary: £250 per day. Location: Buckinghamshire. Region: Buckinghamshire. Site Manager – Buckinghamshire – Temp to Perm. My client is a highly respected residential developer specialising in new build developments within the O ...

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    Senior Python Developer Pythonawsreact London Tech Jobs in United Kingdom Job Search Guide, Trends and Insights