226 to 250 of 445 Senior Software Engineer Jobs in the UK excluding London

Menlo Security is seeking a Senior Software Engineer to join the Service Delivery team. The role is full-time and can be remote (UK time zone) or based from Bracknell, UK. You will design and drive new features and services, while evolving the existing API and microservice ...

seeking a Senior Software Engineer for the Core team, focusing on baskets, orders, checkout, promotions, and capacity management. You’ll shape systems, guide technical decisions, and mentor engineers in a fully remote role. You will lead cross‐team design, deliver large features, and enhance reliability, CI/ ...

Landmark, a Halliburton company, is seeking a senior software engineer to own features end to end across multiple domains. You will work on critical production software used by engineers and operators worldwide, contributing to design, implementation, testing and delivery with minimal supervision. Strong fundamentals and ability ...

casinos and operators across the globe.Position SummaryAt Light & Wonder, we're building the technology that powers the next generation of gaming experiences. As a Senior Software Engineer, you'll play a key role in developing a shared game framework used across multiple products, platforms, and teams. … emerging gaming and technology trends, applying relevant innovations to enhance the framework and development process.What You'll BringProven experience building complex, scalable, and maintainable software systems.Strong object-oriented programming skills and proficiency in at least one language such as TypeScript, C#, C++, or similar.Hands-on experience working with modern ...

Group in Belfast is seeking a Senior Software Engineer to join a growing tech team. You will build and refine large-scale applications, with focus on backend services, microservices, and cloud-native patterns. You will own projects, contribute to architectural decisions, and mentor peers, working … hybrid model with three days in the office. Strong hands-on coding and collaboration are essential, including delivering reliable software on AWS and containerised environments. #J-18808-Ljbffr ...

About the role: You'll be a core engineer on the data and intelligence layer that connects Tesco's supply chain forecasting outputs to the people and systems that act on them. The platform sits at the intersection of data engineering, applied ML, and developer infrastructure - you'll work … tick every box, don't let that hold you back from applying.Apply: https://careers.tesco.com/en_GB/careers/JobDetail/Senior-Software-Engineer-SDE3-Data-Intelligence-Platform/196567 Back to job search results Tesco UK • Welwyn Garden City • Hybrid • Full-Time • Permanent ...

operators across the globe. Position Summary At Light & Wonder, we’re building the technology that powers the next generation of gaming experiences. As a Senior Software Engineer, you’ll play a key role in developing a shared game framework used across multiple products, platforms, and teams. … technology trends, applying relevant innovations to enhance the framework and development process. What You’ll Bring Proven experience building complex, scalable, and maintainable software systems. Strong object-oriented programming skills and proficiency in at least one language such as TypeScript, C#, C++, or similar. Hands-on experience working with ...

time working on customer focused features that improve the user experience, from content discovery and search to Roku pay and subscription to embedded software and firmware, and much more. Our product roadmap helps us accelerate our growth and scale, putting surprising new features into the hands of tens … within a deeply collaborative environment. We are the pragmatic dreamers inventing and re-inventing the world of streaming media.What is the role As a Senior Software Engineer on the OS UI/SDK team, you will design, develop, and deliver engaging platform features — including screensavers, static ...

time working on customer focused features that improve the user experience, from content discovery and search to Roku pay and subscription to embedded software and firmware, and much more. Our product roadmap helps us accelerate our growth and scale, putting surprising new features into the hands of tens … within a deeply collaborative environment. We are the pragmatic dreamers inventing and re-inventing the world of streaming media.What is the role As a Senior Software Engineer on the OS UI/SDK team, you will design, develop, and deliver engaging platform features — including screensavers, static ...

Roku, Inc. in Cambridge is seeking a Senior Software Engineer to design and develop platform products used by millions of consumers. The role involves close collaboration with Product/Design teams and emphasizes a strong foundation in large-scale systems and cloud services. The ideal candidate should ...

adventures (and everything in between) —making memories that will last a lifetime has never been easier.About the RoleWe are looking for a product-focused Senior Software Engineer to join our Experiences Engineering team. This is a full-stack role, leveraging Java, SQL, React, AWS and AI tools. ...

understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. C++ Senior Software Engineer Location: Manchester These roles require 5 days/week on site. We offer a range of flexible working arrangements – please speak … space – there’s no limit to where a career at BAE Systems could take you. Role description We are looking for experienced C++ Software Engineers who want to have a real impact, and who are keen to apply their creative thinking to the ever-changing space of cybersecurity. Core ...

Menlo Security in the United Kingdom is seeking a Senior Software Engineer to join the Threat Protection and ShadowAI team. You will design, build, and own features for secure enterprise browsing and AI governance, focusing on scalable distributed systems and safety-critical code. You will work with ...

FanDuel is seeking a Senior Software Engineer to join one of our Core Marketing Platforms teams. Build and optimize high-performance microservices powering real-time customer communications, personalized promotions, and targeted campaign delivery. You will design scalable, event-driven systems processing large data volumes to deliver insights ...

have an exciting opportunity for a Senior Software Engineer to join the Operational and Regulatory Technology department for an award-winning investment platform, offering a collaborative team working environment, training and excellent career progression. Our strategy is to have a cross functional development team, with team members ...

level C++ frameworks, rendering pipelines, and system architectures that enable smooth navigation and rich animations. Our work sits at the intersection of hardware and software, where we optimize graphics rendering, memory management, and layout engines to ensure a consistent, lightning-fast experience across our entire device portfolio. We operate … high-trust environment, partnering closely with firmware and silicon teams to push the boundaries of what’s possible on embedded hardware.About the roleAs a Senior Software Engineer, you will be a key architect of the core systems that underpin Roku’s user experience. You will design ...

live in. To start a career that is out of the ordinary, please apply... Job Details Why this job is important As a Senior Software Engineer in our Digital Twins Division , you'll help build the systems behind one of Kantar's most ambitious AI products. Your ...

company NI in Belfast is seeking a Senior Software Engineer to design, build, and own scalable B2B platform services. This full-stack role focuses on backend-heavy development and requires taking ownership of large, business-critical features within a fast-paced team. You will collaborate with Product ...

inventing the world of streaming media.What is the role Roku pioneered streaming to the TV and continues to innovate and lead the industry. The Senior Software Engineer, UI Infrastructure will contribute extensively to the embedded UI framework development, working closely with system architects to develop new features … embedded C++ development and system architectureWhat experience would help someone be successful in this role at Roku 5+ years of professional experience in software engineering, with a focus on embedded systems or UI performanceStrong proficiency in C++ programming, with experience developing and optimizing rendering engines or UI frameworksExperience building ...

supporting and growing Roku's advertising business. The mission of the Ad Engineering Team is to build this platform. We are hiring a Senior Software Engineer for the Advertising Platform to play a vital role in this mission. If you bring extensive experience building complex systems, love … evangelist for best practices across all functions – developers, QA, and infrastructure/ops Be an evangelist for platform innovation and reuse Deliver top-quality software in a timely fashion What experience would help someone be successful in this role at Roku 10+ years of experience building large-scale ...

Light & Wonder is seeking a Senior Software Engineer in Manchester to help build a next‐generation, cross‐platform game framework powering experiences across web, mobile, desktop and land‐based gaming platforms. You will design and develop core framework components, influence architecture, and tackle complex performance challenges. ...

dependable applications, tools, and automation frameworks essential for efficiently handling the vast volume of content in our pipeline.About the roleWe are looking for a Senior Software Engineer to help design and build large-scale video infrastructure powering Live and VOD streaming workflows at Roku. In this role … resilient, cloud-native services that operate continuously at scale, solving complex distributed systems challenges across high-throughput media pipelines. This position requires hands-on software development, including writing new code and maintaining existing codebases across critical video infrastructure. The ideal candidate brings deep experience in backend systems engineering ...

scale. The Ad Engineering Team builds a highly scalable, real-time advertising platform that underpins Roku’s advertising business. We are hiring a Senior Software Engineer for the Advertising Platform to contribute to this mission. What You’ll Be Doing Work with a skilled engineering team … technical and non-technical audiences. Advocate for best practices across developers, QA, and infrastructure/ops. Promote platform innovation and reuse. Deliver top-quality software in a timely fashion. What We Expect You Have 10+ years of experience building large-scale and low-latency distributed systems. Proficiency in Java ...

protect their most valuable asset, their data, and is backed by top-tier investors. About the Role Menlo Security is seeking an experienced Senior Software Engineer to join the Service Delivery team. The position is full-time and either remote (UK time zone) or based from … high level of excellence for delivering quality software. MINIMUM QUALIFICATIONS BS/BA or relevant experience preferred At least 5 years experience in Software Engineering EXPERIENCE & SKILL Strong proficiency with Python and asynchronous services, ideally using a framework such as Tornado, Twisted or asyncio Strong understanding ...

Intact Insurance in the UK is seeking a seasoned Senior Software Engineer to join our team, focusing on MS Power Platform technologies. You’ll design, build, test, deploy, and support enterprise-grade applications, lead technical discussions, and collaborate with stakeholders to translate requirements into scalable solutions. … foster modern software practices and a culture of continuous improvement. This permanent role offers career growth, an inclusive environment, and benefits including a #J-18808-Ljbffr ...