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Senior Software Engineer Full‑Stack, Impact & Equity

Ashby is seeking a full-stack engineer to join our engineering team in Oxford, United Kingdom. You'll work on crucial features such as automated interview scheduling and user-facing filter architectures. The ideal candidate is ambitious, collaborative, and comfortable across the tech stack. We're offering a comp ...

Senior Lead Software Engineering AI/ML Engineer

Join us to shape the future of AI/ML data platforms, where your expertise will help create resilient and market‑leading solutions. You will have the opportunity to collaborate with innovators across our global network, driving strategic change and mentoring others. We value your skills in solving complex c ...

Senior Software Engineer Cloud Native Serverless (Hybrid)

A mission-driven tech organization in Manchester is seeking a Senior Software Engineer to build scalable, cloud-native systems. The ideal candidate will work in a collaborative DevOps environment, managing a product's lifecycle from ideation to production support. Key skills include TypeScript (Node, React), AWS ...

Senior Software Engineer Cloud/API, mentoring, Hybrid

A dynamic technology company in Salford is looking for a Senior Software Engineer to join its Operational and Regulatory Technology team. The role involves mentoring a cross-functional team and developing high-quality products using C#, .NET Core, and cloud technologies. The ideal candidate will have significant ...

Senior Software Engineer: Remote First Backend & Frontend

Tripadvisor is seeking a Senior Software Engineer in Oxford to join a dynamic team. This full-stack position focuses on backend development while offering the opportunity to work on front-end projects. You will collaborate closely with product managers and designers and will be part of a rapid release cycle, wit ...

Senior Software Engineer, Ads Analytics & Data Pipelines

Roku, Inc. is seeking a Senior Software Engineer in Cambridge, UK. This hybrid role requires a candidate with 8+ years of software and data engineering experience, focusing on API development using Spring Boot and big data technologies like Apache Spark and Airflow. Responsibilities include designing scalable sy ...

Senior Software Engineer — Azure Cloud & Legacy Modernisation

DWP Digital is hiring a Senior Software Engineer to join the PTP-MOSS team in England. The role focuses on maintaining and improving vital legacy systems that empower millions of people across the UK. You'll collaborate with multidisciplinary teams, utilizing Azure technologies and modern development practices, ...

Senior AI Software Engineer Python/React (Hybrid)

Oliver Bernard is seeking a Senior Software Engineer to join a prestigious AI startup in London. The role offers flexible working arrangements, ideally with 2-3 days in the office. You will be part of an elite engineering team building impactful software using cutting-edge technologies, including Python, Flask, ...

Senior Software Engineer: Azure Cloud & Legacy Modernisation

DWP Digital in the UK is seeking a Senior Software Engineer to maintain and enhance critical legacy systems that support essential public services. This role requires expertise in Azure technologies, leadership skills, and a full-stack engineering approach. The successful candidate will participate in cloud tran ...

Senior Software Engineer Hybrid (VB/.NET, SQL)

Panoramic Associates is looking for a Senior Software Engineer to join a leading Lloyd's Broker in London. The role offers a hybrid work model, allowing you to work two days from home. You will develop and maintain applications using Visual Basic in a Visual Studio environment, alongside managing SQL Server data ...

Senior Software Engineer QuantumBlack, AI by McKinsey

Who You’ll Work With Driving lasting impact and building long-term capabilities with our clients is not easy work. You are the kind of person who thrives in a high performance/high reward culture – doing hard things, picking yourself up when you stumble, and having the resilience to try another w ...

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 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 — Remote, Green Tech Impact

Lunar Energy Inc. is looking for a Senior Software Engineer to help build an ecosystem of all-electric products in the UK. In this role, you will be responsible for designing APIs and UI, implementing frontend code, and collaborating across teams. Candidates should have over 4 years of experience, proficiency in ...

Senior Software Engineer Adobe Experience Manager (AEM)

Role Overview We are looking for an enthusiastic Senior Software Engineer to join our team responsible for full‑stack software development of our user‑facing digital services and experiences, with a focus on our website powered by Adobe Experience Manager (AEM). Responsibilities & Qualif ...

Senior Software Engineer — Platform Engineering (Golang/Kubernetes)

Syntasso is seeking a Senior Software Engineer in the Greater London area to join their innovative team. You will design and develop features for Kratix and Syntasso Kratix Enterprise, working closely with customers to address their platform challenges. Ideal candidates are proficient in Golang and Kubernetes, p ...

Senior Software Engineer, Photos UI, Camera & Photos

Summary Apple is a place where you can build incredible products that affect the whole world. It’s a place where every detail matters, where we obsess about the experience, and where everything is about surprising and delighting the customer. The Photos app is one of these iconic Apple ex ...

Senior Software Engineer Ad Tech & AI Platforms

A leading media business in Greater London seeks a Senior Engineer to develop and maintain key advertising products. You will lead design efforts and ensure system reliability at scale, working collaboratively with cross-functional teams. The ideal candidate has over 8 years of software engineering experience, a ...

Senior Software Engineer: Health Tech Hybrid Role

OneAdvanced is seeking a Senior Software Engineer in Birmingham to design and maintain high-quality health technology software. This hybrid role requires collaboration with product and engineering teams to deliver reliable and secure software. The ideal candidate should have expertise in C++ and C#, experience i ...

Senior Software Engineer — Quantum Stack & Real‑Time

Physics World is seeking a skilled Senior Software Engineer in Oxford to join our team focused on developing groundbreaking quantum computing solutions. You will work closely with scientists and other software engineers to create high-level APIs, quantum compiler, and firmware. The ideal candidate will have over ...

Senior Software Engineer — Lead, Build Scalable Platforms

A leading digital finance company in Greater London is seeking a Senior Software Engineer to design, develop, and maintain high-quality software solutions. The ideal candidate will mentor junior engineers, contribute to architectural decisions, and implement continuous delivery practices. You will work in an agi ...

Senior Software Engineer, Unified Platform (Reference Data)

DRW is a technology-driven, diversified principal trading firm. We trade our own capital at our own risk, across a broad range of asset classes, instruments and strategies, in financial markets around the world. As the markets have evolved over the past 30 years, so has DRW – maximizing opportuniti ...

Senior Software Engineer — Cloud Microservices Tech Lead

A leading energy consultancy based in Oxford is looking for a Senior Software Engineer to join their innovative team. In this role, you will be responsible for turning product ideas into reality, focusing on building cloud-based software solutions that drive decisions in the global energy market. The ideal candi ...

Quantum Computing Software Engineer to $200k ID48024

Principal Scientific Software Engineer – Quantum Error Correction Location: Major US Tech Hub (Relocation Supported) Ready to help build the future of computing? Curious about shaping technology ...

Contract Senior Software Engineer (Java or Python)

Contract Senior Software Engineer (Java or Python) | Inside IR35Contract length: 6 months (with potential to extend)Location: LondonWorking Environment: On-siteYou will be joining a private ...

GPU Software Engineer Vulkan / OpenGL / DirectX / Metal

GPU Software Engineer - Vulkan / OpenGL / DirectX / Metal We're currently on the lookout for a GPU Software Engineer for a global technology giant in Cambridge. A true leader in research, development, and innovation, this global technology powerhouse inves ...

Software Engineer AI (Remote) (City of Edinburgh)

About the ProjectFind out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want toshape the future of autonomous agents like OpenClaw?We ...

Freelance Software Engineer (Remote) (City of Edinburgh)

About the ProjectFind out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want toshape the future of autonomous agents like OpenClaw?We ...

Contract Software Engineer (Remote) (Newcastle upon Tyne)

About the ProjectFind out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want toshape the future of autonomous agents like OpenClaw?We ...

Independent Software Engineer (Remote) (Newcastle upon Tyne)

About the ProjectFind out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want toshape the future of autonomous agents like OpenClaw?We ...

AI Software Engineer (Remote) (Newcastle upon Tyne)

About the ProjectFind out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want toshape the future of autonomous agents like OpenClaw?We ...

Software Engineer AI Technologies (Remote) (Glasgow City)

About the ProjectFind out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want toshape the future of autonomous agents like OpenClaw?We ...

Independent Software Engineer (Remote) (City of Edinburgh)

About the ProjectFind out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want toshape the future of autonomous agents like OpenClaw?We ...

Contract Software Engineer (Remote) (City of Edinburgh)

About the ProjectFind out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want toshape the future of autonomous agents like OpenClaw?We ...

Software Engineer AI Technologies (Remote) (Aberdeen City)

About the ProjectFind out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want toshape the future of autonomous agents like OpenClaw?We ...

AI Software Engineer (Remote) (City of Edinburgh)

About the ProjectFind out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want toshape the future of autonomous agents like OpenClaw?We ...

Freelance Software Engineer (Remote) (Newcastle upon Tyne)

About the ProjectFind out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want toshape the future of autonomous agents like OpenClaw?We ...

Software Engineer AI (Remote) (Newcastle upon Tyne)

About the ProjectFind out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want toshape the future of autonomous agents like OpenClaw?We ...

Software Development Engineer, Ring Cloud Computer Vision

You will join a fast paced team within Amazon that builds always-on AI-powered Ring Cloud CV (computer vision) services serving tens of millions of users globally. As a Software Development Engineer you'll collaborate with cross-disciplinary teams to build cloud software for Ring's innovational consumer electron ...

Senior Software Engineer Gloucester National Security West

Location(s): UK, Europe & Africa : UK : Gloucester BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed ...

Senior Lead Software Engineer Cloud & API Architecture

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, and make a real difference. ...

Actemium Automation Warrington Senior Software Controls Engineer

WarringtonPermanent | Full-timeCompetitive Salary + EV Car & Share Scheme + Bonus + Healthcare + Pension + BenefitsSenior Software Controls EngineerYou will join Actemium Automation Warrington to lead development of control and automation softw ...

Junior Software Development Engineer in Test (SDET)

AVEVA is creating software trusted by over 90% of leading industrial companies.Job Title:Junior Software Development Engineer in Test (SDET)Location: Derry/Londonderry or Cambridge, United Kingdom (Hybrid)Employment Type: Full TimeThe jobWe ...

Actemium Automation Hampshire Software Controls Systems Engineer

Software Controls Systems EngineerLocation: HampshirePackage: Competitive Salary + Healthcare, Pension & Wellbeing Benefits | EV Scheme Available + Share SchemeCompany: Actemium Automation Hampshire (Part of VINCI Energies)Actemium Automation H ...

Actemium Automation Hampshire Senior Software Controls Engineer

Senior Software Controls Engineer – PLC/SCADAActemium Automation Hampshire (Part of VINCI Energies)Location: Waterlooville, Hampshire | Hours: Full-time (37.5 hrs)Actemium Automation Hampshire, part of ...

Software Development Engineer, Rufus on Detail Page

Rufus is a generative AI-powered shopping assistant in the Amazon Shopping app designed to help answer a variety of shopping-related questions. Rufus makes it easy for customers to find and discover the best products to meet their needs by helping with product research, providing comparisons and recommendations, ...

Lead Software Engineer Python & Java, Markets Tech

A leading financial services firm is seeking a Lead Software Engineer to design and deliver secure technology solutions. The role involves collaborating with various teams, developing high-quality code, and continuously improving processes. Candidates should have a Bachelor's degree in Computer Science, strong s ...

Graduate Software Engineer ML Frameworks (PyTorch/Triton)

A leading AI hardware company in Bristol is seeking a Graduate Software Engineer to join their Triton team. The role involves designing, implementing, and optimising software for machine learning frameworks like PyTorch and Triton. Candidates should possess a relevant degree and experience with Python and C++. T ...

Space Domain SDA Software Engineer Java Microservices

A leading technology group in the UK is seeking a highly motivated Software Engineer to support activities in Space Domain Awareness. The role focuses on developing Java micro-services and RESTful APIs while working within an agile environment. Candidates should possess experience in automated testing and strong ...

Lead Software Engineer End to End Delivery

Core-Asset-Consulting is seeking a Software Development Team Lead in Newcastle upon Tyne, England. This role involves leading a talented team, driving end-to-end software delivery, and fostering a collaborative technology culture. The ideal candidate should have programming expertise in C#, Java, Rust, or Python ...

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