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    Technical Lead

    LSEG City Of London, England, United Kingdom Job Description We are seeking a Technical Lead to join our Engineering Team within Engineering Excellence & Productivity (EXP). The successful candidate will be passionate about making developers' lives easier, faster, and more fulfillin ...

    Technical Lead

    LSEG City Of London, England, United Kingdom Job Description We are seeking a Technical Lead to join our Engineering Team within Engineering Excellence & Productivity (EXP). The successful candidate will be passionate about making developers' lives easier, faster, and more fulfillin ...

    Full stack Technical Lead – Equities

    Salary: £160,000 base + ~£75,000 bonus Summary:One of the world’s most prestigious multi-strategy funds is looking for an experienced software developer to join as a Senior Technical Lead, responsible for end-to-end development and maintenance. A global, yet very hands-o ...

    Head of Software Engineering – Embedded & Product Development

    Job Title: Head of Software Engineering – Embedded & Product Development Remote-based - UK Salary: £80,000 to £85,000 basic + benefits This role is to manage a small team of 4 Software Engineers, 3 of whom are embedded, and one is a Mobile/Apps developer. <p ...

    Head of Software Engineering – Embedded & Product Development

    Job Title: Head of Software Engineering – Embedded & Product Development Remote-based - UK Salary: £80,000 to £85,000 basic + benefits This role is to manage a small team of 4 Software Engineers, 3 of whom are embedded, and one is a Mobile/Apps developer. <p ...

    Frontend Engineer: React + TypeScript with UX Focus

    Core-Asset-Consulting is looking for a Front-End Software Developer in Newcastle upon Tyne. This role involves engaging with stakeholders to deliver effective front-end solutions, taking ownership of software development, and collaborating with cross-functional teams. Strong programming experience in React and T ...

    Remote Software Engineer — Scalable Full Stack Apps

    YO IT Consulting is looking for a Software Developer to join a collaborative team focused on driving innovation and technical excellence. The ideal candidate will have over 3 years of experience in software development using modern programming languages. Responsibilities include designing scalable applications, ...

    Real Time UI Engineer (React/TypeScript) – Hybrid

    bet365 in Manchester is looking for a Software Developer to contribute to the Offers team within the Martech and PAM department. You will build and maintain a React UI that processes real-time data, enhancing business capabilities like bonus mechanics. Candidates should have experience in web client or server-si ...

    Nuclear I&C Commissioning Software Engineer

    Assystem GmbH in Bridgwater is looking for a skilled Software Developer to support Instrumentation & Control (I&C) system commissioning on a major nuclear project. The role involves designing, developing, and testing software solutions while collaborating with multidisciplinary teams. Candidates should have stro ...

    Junior C++ Engineer Hybrid (Live Retail Tech)

    Lorien is hiring a Junior C++ Developer in Greater Manchester to work on customer-facing software for a digital betting technology platform. This role is designed for early-career individuals interested in commercial C++ experience. You'll collaborate with experienced engineers, debugging and improving C++ softw ...

    Backend Software Engineer DV Cleared, Onsite Gloucester

    Forwardrole is seeking a Back End Software Developer to join their project teams in Gloucester, working 3 days a week on-site. This role involves designing and developing software solutions in secure environments and requires familiarity with technologies like Java Enterprise and Python. The day rate is up to £8 ...

    Java Low Latency Engineer | FIX Connectivity | Hybrid London

    SGI is seeking a Java Software Developer for a hybrid role in London, specializing in low-latency, high-throughput systems within financial services. Ideal candidates will have 4–10 years of experience in commercial software engineering, particularly with JVM-based systems and FIX Protocol. Responsibilities incl ...

    Hybrid .NET/C# Developer Web Apps & APIs

    Tech Connect Group is seeking a .NET Software Developer to join their Software Engineering Team in Southampton or Salisbury. The ideal candidate will have solid experience with .NET/C#, building web applications, and working in Agile environments. This hybrid role requires being in the office 2 days a week and i ...

    Full Stack Developer for Climate RSDS Toolkit (Remote/Hybrid)

    The Open University UK seeks a Full-Stack Software Developer for a 7-month contract with Low Carbon Europe. This role involves developing an innovative software system and requires hybrid working, with office presence in Brighton once a month. Candidates should have a degree in computer science or a related fiel ...

    Platform Engineer & SRE — Own Scalable, Reliable Infra

    Ashby is looking for a Platform Engineer based in Belfast, Northern Ireland, to elevate its hiring software. The right candidate will have a strong background in infrastructure and software development with experience in SQL, TypeScript, and security best practices. You will work in a collaborative environment, ...

    C++ Junior Developer — Training & 18 Month Client Placement

    hackajob is looking for a C++ Junior Developer to work on mission-critical software engineering challenges. Candidates will undergo training at mthree Academy for 4–8 weeks, focusing on in-demand languages like C++. Responsibilities include collaborating with analysts and ensuring application performance and rel ...

    Lead Software Engineer (Remote) – Government Backend & Cloud

    A leading technology consultancy in Greater London is seeking a Lead Software Developer with expertise in Java and Node.js. The role involves technical leadership across software development, designing secure and scalable back-end services, and championing microservices architecture. Candidates must have experie ...

    Senior Full Stack Engineer (React/Node) — Lead & Grow SaaS

    A leading fintech software start-up located in the City of London is seeking a full-stack software developer to optimize and build features across their award-winning web platform. The ideal candidate will bring 4-7 years of experience in web development, with a strong proficiency in technologies such as ReactJS ...

    Senior HPC Engineer — Research Technology

    A leading algorithmic trading firm in London is seeking a Software Developer for their Research Technology team. This role focuses on developing software for a large HPC cluster and requires strong problem-solving skills and experience in distributed systems. The ideal candidate will have proficiency in language ...

    C++ Low Latency Engineer – Dubai Relocation

    Durlston Partners is seeking a C++ Developer with strong experience in Systems Development for a global high-frequency trading firm in Dubai. The role involves building ultra-low latency trading systems and performance tuning. Responsibilities include developing quality software, maintaining software application ...

    ML Developer Tools Engineer: Build DevTools for ML

    ARM is seeking a Software Engineer to join our team in Cambridge, UK, contributing to innovative projects in machine learning development. The role involves building and maintaining developer-facing tools and APIs, collaborating with multi-functional teams, and writing high-quality, maintainable code. Candidates ...

    Cloud Native Software Engineer – SaaS & .NET/Azure

    Konker, based in Ulverston, is seeking an experienced Software Developer to join their agile development team. You will work on developing and enhancing cloud-based software products using modern technologies such as C#, .NET, and Azure. The position offers a competitive salary of £50,000 based on experience, 31 ...

    Delivery Lead: Scale Engineering Delivery & Productivity

    RWS Group is seeking a Delivery Lead to improve engineering team performance in software delivery. This role focuses on optimizing developer experience and delivery alignment across multiple teams while collaborating with product leadership to ensure smooth operations. The ideal candidate has robust experience i ...

    Hybrid OutSystems Developer — Build Scalable Solutions

    Pluxee, located in Milton Keynes, is seeking an OutSystems Developer to design and maintain software solutions while collaborating with teams. This hybrid role offers the flexibility of 60% remote work, allowing you to bring innovation and contribute to the future of employee benefits. Applicants shoul ...

    Full Stack Engineer Industrial Systems & Telemetry

    MPP Global in Chesterfield is seeking a capable Full Stack Developer to enhance internal software capabilities. This role involves ownership of web software development, supporting engineering leaders in transitioning to strategic roles. The ideal candidate will have proven skills in back-end technolog ...

    Clinical AI Software Engineer Full Stack & Production

    Newcastle University seeks an experienced software developer in Newcastle upon Tyne to transform research algorithms into clinical software. You will build scalable tools for neurologists and contribute to AI technology improving surgery for epilepsy. The role involves full-stack development, collabora ...

    Graduate Software Engineer Python/Java/C/C++

    Java Script Works is looking for a Graduate Software Developer to join their team in Cambridge, United Kingdom. The ideal candidate should have a minimum of AAA at A Level or equivalent UCAS points and be proficient in coding with C++, Java, Python, JavaScript, or C#. The role offers a competitive salary of up t ...

    Lead Software Engineer Architecture & Impact (Hybrid)

    A leading recruitment firm is looking for a Lead Software Developer in Brighton. The successful candidate will guide a software team, oversee technical decisions, and work on scalable systems. This hybrid role requires being in the office at least once a week and offers a competitive salary alongside a comprehen ...

    Exploit Developer — Offensive Security Engineer

    A leading security recruitment firm is seeking an Exploit Developer in Basingstoke. This role involves developing robust software within unique environments while supporting vulnerability research. Ideal candidates will have extensive experience in software development and secure practices, proficiency in langua ...

    PHP Developer | Laravel & Frontend

    A UK-based technology company is seeking a dedicated PHP developer to join their dynamic team. The candidate will write clean, high-standard PHP code and contribute to the full software development lifecycle. Responsibilities include building and integrating front-end elements, and maintaining the performance of ...

    Junior Data Analytics & Visualization Engineer (Hybrid)

    A leading motorsport team in the UK is seeking a skilled software developer to create tools for the analysis and visualization of experimental data. You will work closely with engineers to enhance car performance through innovative software solutions. A strong academic background in Mechanical or Aeronautical En ...

    Remote Backend SaaS Engineer — Python & API

    A leading open source software company is looking for a talented software developer to create new features and improve the Landscape codebase. The role involves remote collaboration with a global team, committing to high-quality code and automated testing, and requires strong proficiency in Python and experience ...

    Frontend Engineer: Gen AI with React & TypeScript

    JPMorgan Chase & Co. is seeking a Software Engineer III to join their Securities Services team in Greater London. This role focuses on designing secure and scalable technology products while leveraging AI to enhance developer experience. Key responsibilities include developing reusable UI components, optimizing ...

    Remote .NET Web Developer — Build Digital Platforms

    AtkinsRéalis in the East Midlands seeks a software/web developer to join their Digital Services team. You will work on designing, developing, and maintaining web applications and integrations. Ideal candidates should have experience with the Microsoft technology stack, including C#, HTML, CSS, and JavaScript. Th ...

    Platform Engineer: Distributed Systems & Cloud

    A leading technology company in London is seeking a skilled software engineer to join their Platform Engineering team. The role involves building and maintaining critical financial infrastructure, working on high-availability distributed systems, and enhancing developer tooling. Ideal candidates will have 3+ yea ...

    SDET: Build Quality & CI/CD Excellence

    A software development firm is seeking a Software Developer in Test (SDET) to lead testing standards in a new product team. This hands-on engineering role involves writing and maintaining automated tests, defining test strategies, and improving CI/CD pipelines. You will collaborate closely with engineers and pro ...

    Full Stack Aero Software Engineer: End to End Impact

    Cadillac Formula 1 Team in Silverstone is seeking a software developer to work within the Aerodynamics department. The role involves developing software solutions, maintaining custom tools, and collaborating with engineers on a range of tasks from concept to deployment. Ideal candidates will possess a technical ...

    Hypervisor Tools Engineer Automation & DevOps for AHV

    A leading enterprise software company is seeking a Software Developer to design, develop, and maintain internal tools for their Hypervisor (AHV). This role emphasizes collaboration in a hybrid work environment, requiring coding skills mainly in Python or Rust. Candidates should possess a degree in Computer Scien ...

    Staff Kernel & Driver Software Engineer

    A pioneering AI compute firm in Bristol is seeking a skilled software developer to design and implement OS kernel and device driver software. You will work closely with hardware engineers in an agile environment, applying your expertise in C/C++/Python, and contribute effectively to technical discussions. The co ...

    Senior Backend Engineer – Geospatial & Systems Leader

    A leading technology company in London is seeking an experienced software developer to join their team. The successful candidate will lead the development of geospatial data processing solutions, mentor junior engineers, and collaborate with product teams. Requirements include a degree in Software Engineering, a ...

    Software Engineer High Performance I/O & Storage

    A technology and data company in Crawley is seeking a Software Developer specializing in high-performance I/O and storage systems. The role involves designing and developing backend services and APIs for efficient data access across distributed environments. Ideal candidates have strong software development expe ...

    Senior iOS Engineer Flight Tech & UI Craft

    A leading aerospace company in the UK seeks a Software Developer to create high-quality applications across iOS, iPadOS, and watchOS platforms. The ideal candidate has a minimum of 3 years in software development, is proficient in SwiftUI and UIKit, and has experience with REST APIs. Collaborating with designers ...

    Embedded Systems Software Intern (Kernel/Drivers)

    A leading AI hardware company based in Bristol is seeking a software developer focused on low-level software, including embedded systems and device drivers. Candidates should have a Bachelor’s or Master’s degree in relevant fields and experience with languages like C, C++, and Python. Responsibilities include wr ...

    Full Stack Engineer for AI Powered Finance (London)

    A leading investment management firm in London is seeking a Full Stack Software Developer to build and maintain web applications using Angular and C#. The ideal candidate will have a strong background in full-time software development, proficient in backend technologies like C#. Responsibilities include collabor ...

    Python Software Engineer – Hybrid London, Up to £140k

    An elite tech firm in London seeks a Software Developer (Python) offering a competitive salary of up to £140,000 plus bonus and package. The role involves working on some of the highest performing technology platforms worldwide, collaborating with a select group of top talent. The company values its Software Eng ...

    Backend Software Engineer — AI Driven Platform

    A tech-driven marketing solutions company is seeking a Software Developer to shape the next generation of its AI-native platform. The role involves designing robust features, building scalable backend systems, and collaborating with teams to deliver high-quality software. Ideal candidates have over 4 years of de ...

    Magento Developer – PHP/Laravel & CodeIgniter Expert

    A software development company in Manchester is seeking an experienced developer to join its team. The role involves developing key products, including a Content Management System and Admin Management software. Candidates should have excellent programming skills, specifically in PHP and Laravel, with an ability ...

    Linux Desktop Engineer Greenfield Open Source Proton Drive

    A leading privacy-focused software company in Greater London seeks an experienced developer to create a Linux desktop client for Proton Drive from scratch. As part of this greenfield project, you will collaborate with teams to ensure quality and feature parity with existing clients. Candidates must have over 5 y ...

    Signal Processing & AI Software Engineer (C++, UML)

    Deepstreamtech is looking for a skilled software developer in Greater London specializing in C++ development. You will be involved in architectural design and implementation using UML, while also working on signal processing and AI/ML algorithms. The role requires a strong understanding of the software developme ...

    Software Engineer DV Sponsorship (Defence Systems & Satcoms)

    Software Engineer - DV Sponsorship (Defence Systems & Satcoms) £75,000 - £90,000 + Company Benefits + Progression + Hybrid + Company Bonus + DV Clearance Sponsorship Redhill - Hybrid Are you a Software Developer with a Telecommunications ...

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      Senior Software Developer Pythonawsreact Jobs in United Kingdom Job Search Guide, Trends and Insights