Senior Software EngineerSalary: Negotiableplus benefits, pension (7% contribution), 25 days holiday & life insuranceWe are looking for senior software engineers with a range of levels of e...Read More>>.

Overview As a Software Engineer in the UK Oxford team, you build and evolve Habitat Energy’s renewable energy platform that supports a large fleet of battery storage assets. You work with traders, data scientists, and operations to delive...Read More>>.

Overview In this role you will design, develop and test software for defence, cyber and intelligence programmes. You will work with modern languages and frameworks, contribute to CI/CD, test automation and infrastructure-as-code, and collab...Read More>>.

Overview Join a fast-growing team at the forefront of cloud-native networking and security. You will design and build scalable backend services that power new product capabilities and data-driven insights. You’ll work across large, distri...Read More>>.

Overview As a Mid-Level Software Engineer at Smarkets, you design, develop, and maintain services powering business operations products. You collaborate with engineering managers, tech leaders, and product managers to drive complex, roadmap...Read More>>.

Overview In this role you will help build high-speed network and data processing infrastructure for financial trading, leveraging C++ (and possibly Rust) to push performance boundaries. You will join a Cambridge team that values engineers a...Read More>>.

Overview In this role you will help shape and build the tools that support a fibre product and other customer-facing software. You will collaborate with the Head of Systems Engineering to define project needs and deliver in a hybrid setup a...Read More>>.

Overview In this Software Engineer role you will help build maintainable, high-quality code within an Agile-focused team. You will collaborate with Platform Engineers, Delivery Leads and Product Owners to solve complex technical challenges...Read More>>.

Overview In this role you join Europe’s leading research and quant trading firm to help redefine trading platforms using opensource and cloud-native technologies. You’ll work in a highly skilled team on complex CS problems, applying ML/...Read More>>.

Overview In this junior Software Engineer role, you join our Gloucester team to help design and build secure software for defence and cyber programmes. You’ll learn across the development lifecycle and grow alongside experienced colleague...Read More>>.

Overview As a Software Engineer at BAE Systems Digital Intelligence, you join autonomous DevOps teams to deliver secure software for national security customers. You will design, develop, deploy and maintain applications and services across...Read More>>.

Overview In this role you will help build core backend systems for a fintech payments start-up backed by a major bank. You will design and implement a robust REST API, work with microservices, and apply software engineering best practices t...Read More>>.

Overview In this role you will design and implement innovative .NET-based solutions within a forward‑thinking tech team in Newcastle. You will help build scalable, high‑performing systems that handle millions of transactions, while coll...Read More>>.

Overview In this role you will design, build and optimize digital customer journeys for onboarding and engagement across Europe, within a mature, engineering-focused function. You will contribute to cloud-native applications and AI-assisted...Read More>>.

Overview As a Software Engineer at Edenred PayTech, you contribute to the design, implementation, and maintenance of platform features in a fast-growing fintech environment. You collaborate with engineers to meet quality and performance tar...Read More>>.

Overview In this role you will strengthen our core insurance platform within an agile Scrum team, delivering valuable features for customers and colleagues. You will work across the full stack, applying modern technologies to evolve critica...Read More>>.

Overview In this role you will influence and optimise ad products for a consumer website. You will join the Ads team in Kings Cross and work on scalable code that supports growth. You will collaborate with cross-functional teams and contrib...Read More>>.

Overview In this role you contribute to a growing internal development team by delivering new features and enhancing existing applications. You work across the full development lifecycle on a mix of web, mobile, microservices, and cloud-bas...Read More>>.

Overview As a Software Engineer at Matillion, you contribute hands-on to build and refine features for the Maia AI Data Automation platform. You work within small cross-functional teams, turning stories into implementable tasks and improvin...Read More>>.

Overview As a Software Engineer in the Decision Systems team, you will shape core detection and scoring capabilities within our Decision Intelligence platform. You’ll collaborate with product and delivery teams to translate complex data i...Read More>>.

Overview In this role you lead the technology strategy and engineering direction for enterprise platforms within Corporate Solutions. You’ll work across business and tech teams to drive innovation, solve scale challenges, and develop engi...Read More>>.

Overview In this role you will contribute to the MIMESIS maritime battlespace simulation software, enabling realistic naval training and system validation. You will work within a multidisciplinary team to improve performance, reduce risk, a...Read More>>.

Overview In this role you will design and lead software solutions for underwater robotics, delivering complex subsea software for Saab’s vehicles. You will guide multidisciplinary teams to align inputs from software, hardware and systems...Read More>>.

Overview In this role, you will own the design, validation and delivery of Kubernetes-based microservices configurations, enabling reliable, scalable deployments across development to production. You’ll work within Webex Engineering to dr...Read More>>.

Overview In this role you will lead and hands-on engineer for retail order management, shaping scalable OMS solutions within Kingfisher’s transformation. You’ll influence design, mentor engineers, and drive engineering excellence in a f...Read More>>.

Overview In this role you will own significant parts of ASOS FinOps platform, delivering end-to-end data products that reveal Azure cost and usage. You’ll shape cross-team architectural decisions and drive cost visibility, attribution and...Read More>>.

Overview In this role you will architect and build high-performance systems to coordinate swarms and process sensor data for unmanned systems. You’ll contribute to a greenfield command-and-control center, collaborating with cross-function...Read More>>.

Select how often (in days) to receive an alert: Package: £56,360 - £62,500 (salary dependent on experience) + Benefits Role ID: SF20363 Are you ready to be part of the future? At QinetiQ, we’re not just im...Read More>>.

A fantastic opportunity has become available for a Software Engineer to join Caristo Diagnostics rapidly growing team. Based in Oxford, you will work in our global Engineering team with colleagues in both U.S. and UK. About Caristo Diag...Read More>>.

At 1st Central, everything starts with our people. As one of the UK’s leading motor and home insurers, we use smart technology, data and great service to make insurance fast, fair and simple for over 1.4 million customers.We’re proud...Read More>>.

36 Labs is an early stage startup using AI and machine learning to optimise the world of social media marketing. We build with video and language models, from how content is conceived, to how it's generated, distributed, and optimised.We...Read More>>.

Senior .NET Developer - Hybrid - Up to £700/day Outside IR35 | C# | Azure | Event Driven Systems | Kafka | CosmosDBWe have a unique opportunity for a Lead .NET Developer to join a payments company.As the Senior .N...Read More>>.

We are Printed.com, one of the largest and fastest growing on-line print shops in the UK. We are filled to the brim with a passionate team who are mad about printing, designing, building and growing the business. In the office you'll find that we...Read More>>.

We are looking for an API & Microservices - Software Development Engineer to join our Engineering team. This role will provide an excellent opportunity to learn new technologies and help shape the digital future at YBS.At YBS we p...Read More>>.

SWE Coding Benchmarks & RL Environments ($45-75/hr) Role Responsibilities Writing realistic engineering tasks on full-stack web apps: the kind of problem a real team has in its backlog, on codebases that grow as each task b...Read More>>.

We're looking for a Senior Software Engineer to join a growing AI team and take ownership of the application and integration layer behind a new generation of AI-powered products.This is a genuinely full-stack engineering role, combining...Read More>>.

Cloudflare ·United States, London, United Kingdom Job Description About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers mi...Read More>>.

Job RequirementsLocation: Hybrid Working - London Office/RemoteReporting to: Engineering ManagerAbout the RoleWe are seeking an innovative and dynamic Linux Systems Engineer to h...Read More>>.

Our Mission We’re not your average benefits platform – we’re the driving force that uplifts people’s lives. Our technology connects the entire benefits ecosystem, creating better outcomes for employers, employees, broker...Read More>>.

This is a hybrid role (3 days per week) based out of London. Iconic Interactive is an AI-native game development and research studio exploring the future of interactive entertainment, digital actors, and intelligent worlds. We are...Read More>>.

Software Engineer | Agentic AI | LondonCompetitive Salary + Equity + Outstanding BenefitsLarge language models are changing what software can do. We're partnering with a well-funded technology company building AI agents that can...Read More>>.

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ALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, IT and man...Read More>>.

About Us:DailyPay is the leader in On-Demand Pay, helping employers modernize how people get their pay. DailyPay serves more than 1,900 employers and over 6 million employees, including many of the world's most recognized brands. By...Read More>>.

Job Description Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues....Read More>>.

Overview We are seeking a highly skilled and experienced individual to join our dynamic team at Demo Co. In this position, you will play a critical role in designing, developing, and maintaining innovative software solutions that meet the...Read More>>.

An exciting opportunity for a Senior Software Engineer to join an established engineering organisation developing complex systems for highly regulated applications.You’ll work within a multidisciplinary engineering team, developing and ma...Read More>>.

Software EngineerPermanent | HybridAn exciting opportunity has arisen for a Software Engineer to join a highly technical engineering team developing sophisticated software for complex, real-world systems.You’ll work across...Read More>>.

Intact Insurance is the new name for RSA in the UK, Ireland, and across Europe. It’s a new name and a new way to do business. Backed by global expertise and a commitment to service that feels different, we’re focused on making insurance simple...Read More>>.

Intact Insurance is the new name for RSA in the UK, Ireland, and across Europe. It’s a new name and a new way to do business. Backed by global expertise and a commitment to service that feels different, we’re focused on making insurance simple...Read More>>.