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Cyber Software Engineer — National Security (DV Eligible)

Roke, based in Gloucester, is seeking a Cyber Software Engineer to join their National Security Business. In this role, you will research, design, and build critical systems to protect national security interests. Candidates should have experience in C, C++, or C#, along with familiarity in Python and Linux or W ...

Product Security Engineer Secure Software for Enterprise

Allstate in Belfast is seeking Product Security Engineers at multiple levels to design and operate enterprise security controls as software products. This role involves the full software development lifecycle, including writing and maintaining production code, and ensuring the reliability and effectiveness of se ...

Engineering AI Software Engineer Vice President London

Position Overview Goldman Sachs Engineers are innovators and problem‑solvers, building solutions in artificial intelligence, risk management, big data, mobile and more. We look for creative collaborators who evolve, adapt to change and thrive in a fast‑paced global environment. This team is dedic ...

Senior Software Engineer – Climate Tech (Python/React)

Oliver Bernard is hiring a Senior Software Engineer (Python/React) in Greater London to develop software for climate technology initiatives. This role involves full-stack product development and partnership with a small, mission-led team. Candidates should have strong skills in Python and React, though diverse t ...

Senior Software Engineer London up to £150k

Forward Deployed Software Engineer (Python / TypeScript / AI) Oliver Bernard are partnered with a high-growth AI deployment company operating at the forefront of enterprise AI. Backed by top-tier investors and AI labs, they’re already delivering production-grade systems across finance, energy, an ...

Lead Software Engineer & Team Lead C# & AI

BMC Recruitment Group in Newcastle upon Tyne is looking for a Lead Developer to work in a growing company. This full-time position involves leading a small team, developing web applications in C#, and integrating AI into projects. The role offers a salary starting from £70k, a good pension plan, and a flexible w ...

Senior Software Engineer — Insurance Platform (Hybrid UK)

Frontline Ins UK is seeking a Senior Software Engineer in Belfast, Northern Ireland. This role involves designing, developing, and maintaining software systems for our insurance technology platforms. Ideal candidates should have over 5 years of experience in full-stack engineering with strong expertise in React, ...

Senior Software Engineer Core Experiences (SDKs & Cloud)

Speechify is looking for a Senior Software Engineer for its Core Experiences Team in Manchester, UK. The role involves building and maintaining SDKs that enhance the product experience across platforms. Responsibilities include optimizing functionality, collaborating with product teams, and developing cloud func ...

Senior Software Development Engineer in Test (Compliance)

About us @Symphony Secure. Connected. Intelligent. Symphony is an AI-powered communication and technology company fueled by interconnected platforms: messaging, voice, directory and analytics. Our end-to-end encrypted technologies enable over 1,400 institutions to accelerate AI im ...

Senior Software Engineer – AI Driven Global Marketplace

Bounce Digital is seeking backend-leaning product engineers to join their hybrid team in London. This role offers the chance to own problems end-to-end, including search, payments, inventory, logistics, and AI integrations. Ideal candidates should be comfortable working in ambiguity and have significant experien ...

Senior Software Engineer: Architect Scalable Web Apps

TulipTech is seeking a Senior Software Engineer to join their UK team. The role involves designing and building modern web applications with a focus on collaboration across cross-functional teams. Ideal candidates should have over 5 years of software development experience, with strong skills in Node.js, React, ...

Senior Software Engineer Test Equipment & CI/DevOps

Eclectic Recruitment Ltd is seeking a Senior Software Engineer to support the development of advanced test equipment software for missile systems. You will design software solutions primarily in C and C++, work in Agile teams, and apply DevOps principles. The ideal candidate has strong experience in software eng ...

Senior Software Engineer Real Time AI SaaS

ConnexAI in Manchester seeks a Senior Software Engineer to shape their digital presence by developing sophisticated SaaS applications for real-time systems in the AI sector. Ideal candidates will have extensive experience with Node.js, TypeScript, and a strong understanding of Linux Systems Administration. The r ...

Senior Java Software Engineer — Scalable Microservices (Remote)

10x Banking is looking for a passionate Software Engineer to work on cutting-edge technologies and deliver scalable solutions. This role involves building components for interest calculations and mentoring junior developers. Ideal candidates have solid Java skills, experience with cloud-based microservices, and ...

Senior Software Engineer, Scientific Instrumentation R&D

OMEGA, Inc. is looking for a Senior Software Engineer in Malvern, UK, with at least 5 years of experience in software development. The ideal candidate will develop software for advanced scientific instruments, emphasizing C++ and C#/.NET. This role involves addressing technical challenges, mentoring team members ...

Onsite Senior Software Engineer — Java/Spring & Cloud

hackajob is partnering with Raytheon UK seeking a Senior Software Engineer for a full-time role based in Manchester. The position involves designing and building software, collaborating with cross-functional teams, and contributing to project milestones. Candidates should possess full stack experience, expertise ...

Senior Software Engineer Adobe Experience Manager (AEM)

Senior Software Engineer - Adobe Experience Manager (AEM) Epsom & Barbican, London | Hybrid Working | Fixed-Term Maternity Cover (starting July 2026) Competitive salary available, depending on experience 37.5 hours per week We are looking for an enthusiastic Senior Soft ...

Senior Software Engineer Adobe Experience Manager (AEM)

Senior Software Engineer - Adobe Experience Manager (AEM) Epsom & Barbican, London | Hybrid Working | Fixed-Term Maternity Cover (starting July 2026) Competitive salary available, depending on experience 37.5 hours per week At Nuffield Health, ...

Senior Software Engineer, Real World Robotics Platform

ISL Talent is seeking a Senior C# Developer for Insphere in the UK. This role is not standard and offers the chance to work on a real-world engineering product, contributing to architecture and technical direction while engaging with robotics and measurement instruments. You'll enjoy flexibility with a hybrid wo ...

Principal Software Engineer – Real Time Data (Hybrid)

BBC Group and Public Services is seeking a Principal Software Engineer in Newcastle to lead technical efforts across streaming and analytics platforms. This role involves mentoring engineers, driving engineering standards, and enhancing scalable data systems to support data-driven decisions. The position offers ...

Backend Software Engineer for Climate Data Platforms

Experis Scotland is seeking a Software Engineer in Edinburgh to join a small data science organization focused on delivering impactful solutions. The role emphasizes backend development with opportunities for frontend contributions. Candidates should have over 2 years of experience, adeptness with APIs and datab ...

C++ Software Engineer — Hybrid, Cloud & Additive Manufacturing

Cranleigh STEM, Sustainability & SHEQ Recruitment is seeking a Software Engineer to join their innovative team in Abingdon, Oxfordshire. This role involves developing bespoke software platforms for advanced manufacturing applications, focusing on C++. The ideal candidate should have 2–5 years of relevant experie ...

Senior Software Engineer – Navigation & AI Systems (Hybrid)

Rise Technical Recruitment Limited seeks a Software Engineer in Lancaster. This senior role offers substantial technical influence over software design within multidisciplinary teams focusing on navigation systems. Candidates should possess strong software engineering skills, particularly in Python, TypeScript, ...

Java Software Engineer Cloud Native Credit Risk

Ford Credit in Dunton is seeking a Java Software Engineer to join their Originations and Risk team. You'll be pivotal in rationalizing current services and transitioning to a cloud-native architecture. Responsibilities include refactoring systems, developing Java services for financial applications, and ensuring ...

Senior Software Engineer, Cloud Simulation (Hybrid/Remote)

Wayve is looking for a Software Engineer to join their Simulation Technology team in London. This full-time role involves evolving core components of the simulation platform and collaborating with robotics and research teams. Candidates should have extensive experience in Python, workflow orchestration systems, ...

Python Software Engineer GCP FastAPI Start up

Python Software Engineer / Developer (GCP FastAPI) London / WFH to £100k Opportunity for a skilled Software Engineer with strong backend Python skills to join a well‑funded and profitable FinTech start‑up. As a Python Software Engineer you’ll join a small, talented tech team to deliver ne ...

C# Trading Software Engineer – Relocate to Bermuda

Client Server Ltd. is seeking a Software Engineer C# Trading to relocate to Bermuda. In this hands-on role, you'll tackle challenging problems and create scalable systems for a global asset manager. The position requires advanced skills in C# .Net, SQL, and experience with AWS. Enjoy a competitive tax-free salar ...

Software Engineer Computer Vision & OOP (Remote Fridays)

Ernest Gordon Recruitment is seeking a Software Engineer specializing in object-oriented programming to develop innovative computer vision algorithms for the defense sector. This role emphasizes autonomy, project leadership, and collaboration with cross-functional teams. You'll integrate sensors and IoT devices ...

Senior Lead Software Engineer Cloud & API Architecture

Job Description Are you ready to shape the future of technology at a leading global financial institution? Join us and use your expertise to drive impactful solutions that power our business and support our clients worldwide. Here, you’ll collaborate with talented professionals, grow your skills, ...

Software Development Engineer, Prime Video Website Team

Software Development Engineer, Prime Video Website Team Job ID: | Amazon Development Centre (London) Limited Join Prime Video to deliver the vision of being the one-stop destination for entertainment, and solve challenging and rewarding problems for the customers across the world. You w ...

Principal Software Engineer, Edinburgh (12 month contract)

Join us as a Principal Engineer As a Principal Engineer, you’ll be creating great customer outcomes via engineering and innovative solutions to existing and new challenges, and technology designs which are innovative, customer centric, high performance, secure and robust. You’ll be workin ...

Lead Software Engineer — React/TypeScript PBSA Platform

Viridis Real Estate Services is looking for a Software Engineering Lead in Greater London. This crucial role involves leading the engineering function while actively contributing to code and technical solutions. Candidates should have over 10 years’ experience with full-stack or frontend-heavy web applications a ...

Software Engineer, Naval Sonar Systems (Hybrid, UK)

Thales Group in Cheadle is seeking a Software Engineer to contribute to cutting-edge sonar technologies for the Royal Navy. Candidates should have a relevant degree and experience in contemporary software development, especially with LabVIEW. This full-time position offers a hybrid work model, competitive benefi ...

Hybrid Software Engineer, Powder Rheology R&D

OMEGA, Inc. is looking for a Mid-Level Software Engineer for their Hybrid R&D team in Malvern, UK. This role involves developing high-quality software using C++ and C# for advanced powder rheology instrumentation. Candidates should have 2+ years of experience, strong OO design skills, and a collaborative mindset ...

Hybrid London Python Software Engineer (Data Pipelines)

The Emerald Group Ltd, Search and Selection is seeking a mid-level Software Engineer for a hybrid role in London. You'll be developing a SaaS platform for non-life insurance business, primarily focusing on Python development. Responsibilities include managing performance for large datasets, utilizing Azure PaaS ...

Principal Software Engineer Scalable Data & AI Platforms

Roche is seeking a software engineer in Welwyn, United Kingdom, to develop interconnected computational and data ecosystems crucial for scientific research. This role requires building scalable applications, integrating diverse datasets, and mentoring junior developers. Candidates should have a degree in Compute ...

Autonomy Software Engineer – Real World Impact + Equity

Anduril Industries is looking for a Mission Software Engineer in Greater London to enhance next-generation autonomous capabilities across various platforms. This role involves owning feature development, writing critical software for collaborative robots, and working closely with operational experts. Applicants ...

Senior Software Engineer, R&D Tax Tech

Joingelt is looking for a Senior Software Engineer in Nottingham, UK. As part of the R&D team, you will design and deploy tax automation services, ensuring accuracy in advanced tax models while working across the stack with a focus on backend systems. Candidates should have 5+ years' experience with Typescript, ...

Java Software Engineer — Cloud, Kubernetes & CI/CD

CME Group is seeking a Consultant Java Software Engineer in Belfast, where you will develop enterprise applications and improve systems through your Java and cloud skills. You will work with Google Cloud, Kubernetes, and Docker. Essential requirements include a Bachelor's degree and strong Java knowledge. The ro ...

Java Software Engineer – Desktop Apps & Tooling (Hybrid)

IC Resources is seeking a Java Software Engineer for an exciting opportunity in London. The engineer will design and evolve cross-platform applications, collaborating with UX specialists and hardware teams to create effective internal tools for advanced hardware configuration. The role adopts a hybrid working mo ...

Java Software Engineer — Modernize Middle Office Tech

Systematica Investments is seeking a skilled software engineer for its middle office technology team in Greater London. You will support and enhance the existing technology stack, primarily using Java and SQL Server. The role includes collaborating with business teams to refine processes and deliver tech solutio ...

Low Latency FPGA Software Engineer (Python/Linux)

Paragon Alpha - Hedge Fund Talent Business is seeking a skilled FPGA Software Engineer to support the expansion of a leading $50 Billion Hedge Fund in London. This role will involve developing trade-sensitive software solutions tailored for their low latency platforms. You will work closely with a team of Techno ...

Senior Robotics Software Engineer – On‑Site Oxfordshire

Autodiscovery is looking for a full-time Senior Robotics Software Engineer in Oxfordshire. The successful candidate will design and develop software for innovative robotics systems, lead implementation, and mentor junior members. The role requires at least 2 years of experience in software development, proficien ...

Software Engineer, ABP: Build Scalable Backends & Pipelines

Nando's UK & IRE is seeking a Software Engineer to join the Accounting, Banking & Property (ABP) team. You will work closely with Finance and Technology teams, contributing to scalable solutions that enhance operational efficiency. Responsibilities include designing and maintaining software solutions, improving ...

Full Stack Software Engineer C# .Net React

We are seeking a skilled and motivated Full Stack Software Engineer to join our Group Technology team in Milton Keynes . In this role, you will help develop, support and enhance our business systems using .NET technologies and SQL Server. We offer a hybrid working arrangement with one or two ...

Backend Software Engineer — High Throughput (Golang/C#)

hackajob is seeking a Software Developer to join our team in Stoke-on-Trent. This role will involve delivering high-quality, scalable solutions on Linux and Cloud platforms, enhancing our Sports systems with innovative features. The ideal candidate will have experience in Golang and/or C#, strong communication s ...

Backend Software Engineer – Real Time Analytics Platform

Trayport is seeking a Software Developer in Greater London to design and develop their data analytics platform. This role includes maintaining .NET and Kotlin applications, contributing to system architecture, and peer reviewing code. Ideal candidates will have strong skills in C# or Kotlin, experience with dist ...

Software Engineer (Onboarding) – Launch Your FinTech Career

Ebury in Greater London is looking for a Software Engineer (Onboarding) to join their engineering division. This hybrid role (4 days in office, 1 day remote) involves designing and developing high-quality software for their global financial platform. The ideal candidate has 3-4 years of experience, a degree in C ...

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, ...

Software Engineer (C++/Python) – Risk Systems (London)

Client Server is seeking a Software Engineer / Developer for a hands-on role in London, focusing on financial Risk systems. With a competitive salary of up to £130k plus a significant bonus, the position offers benefits such as a pension, healthcare access, and work-from-home options. Candidates should possess s ...

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    Software Engineer Reactpythonc Jobs in United Kingdom Job Search Guide, Trends and Insights