1,076 to 1,100 of 7,037 Software Engineer Jobs in the UK

Principal Software Engineer -C#/.Net,React Introduction: Are you searching for an opportunity to play a key role in driving the dramatic growth of a highly successful software company? At Poppulo, we're working on what's next in communications and workplace technology. As a pioneer in this industry, we understand that meaningfully reaching every employee … requirements. We believe in fostering an environment where there is a diversity of perspectives, in hopes that we can all thrive. The Opportunity We are seeking a skilled Principal Software Development Engineer to join our Extensions & Adapters team within Data Integrations. In this role, you'll build and enhance plugins that expand the functionality of our Integration Framework. … adapters and integration components (Listeners, Actions, Endpoints). Identify and implement performance improvements and optimization strategies for high data throughput. Mentor team members, ensuring adherence to best practices in software development and architecture. Participate actively in agile processes and foster a collaborative and innovative team culture. Integrate and experiment with AI technologies, leveraging generative AI and Large Language Models More ❯

We are looking for an enthusiastic and inquisitive Senior Software Engineer with a passion for building modern, modular, and high-performing frontend applications. This role focuses on the design, delivery, and maintenance of micro frontend (MFE) architectures, enabling scalable and independently deployable user experiences across our platforms. You will work extensively with React, NestJS, and related technologies, contributing … to both frontend and backend-for-frontend (BFF) solutions. With a DevSecOps mindset, you will build secure, performant, and resilient applications using modern software engineering practices, automation, and continuous improvement. As a senior engineer, you will lead by example—mentoring others, influencing technical decisions, and helping define best practices in frontend engineering and platform development. Main Duties Leadership … a collaborative engineering culture through Chapters, Squads, and Guilds. Communicate complex technical decisions clearly across technical and non-technical stakeholders. Experience Required Technical Expertise Proven experience as a Senior Software Engineer delivering modern, scalable frontend applications. Expert-level experience with React and TypeScript, including component architecture, state management, and performance optimisation. Hands-on experience designing and operating micro More ❯

into unique products. Downdetector, the world's leading platform for real-time outage and service status reporting, is seeking innovative and driven individuals to join our team. As a Software Engineer, you'll tackle unique technical challenges while serving millions of users worldwide. Our high-profile product often becomes the centre of attention during outages of major services … able to demonstrate a solid understanding of programming fundamentals and problem-solving through a portfolio, coding challenge, or technical assessment during the application process. A degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience A passion for coding, demonstrated by a history of learning and applying new technologies, whether through academic projects, personal experimentation … frontend development using tools like React A collaborative mindset and enthusiasm for working in a team environment Strong problem-solving skills, adaptability, and a desire to grow as a software engineer Why You'll Love Working Here We are committed to your professional growth and will provide: Comprehensive onboarding and mentorship to help you succeed in your role More ❯

Job Description Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Software Engineer III at JPMorgan Chase within the Global Banking Platform (GBP), you are an integral part of a team that works to enhance, build, and deliver trusted market-leading technology products … will involve the development of micro-services, integrations, dashboards, production support tools and CI/CD pipelines. Initially, you will have the opportunity to be seconded to a FinTech software partner. This is an exciting opportunity to experience the day to day of a fintech while being fully backed by JPMC. After the conclusion of this secondment, you will … knowledge, technologies and practices acquired to develop the critical services to support GBP’s worldwide journey to the cloud. Job Responsibilities Design, implement and develop scalable, performant microservices using software engineering best practices. Write secure and high-quality code Write automated unit tests, integration tests, etc. Produce architecture and design artifacts for complex applications while being accountable for ensuring More ❯

Software Engineer A bit about us... Ask people where Nando's comes from, and you'll get a different answer every time. Portugal? Mexico? The UK? Our story starts in Rosettenville, a Portuguese neighbourhood in Johannesburg, South Africa, with stops in Mozambique and the UK along the way. In 1987, Robbie Brozin and Fernando Duarte opened their first … for all. We've even been recognised as one of the industry leaders by the Financial Times. Locate/Menu/Payment Team We are seeking a Mid-Level Engineer to join our Locate/Menu/Payment team. Our team group different aspects of the business, each one of them is critical during the Nando’s eCommerce platform. … familiarity with BigQuery and Dataform is a plus) Optimisation of data, analysis of information, and organisation of new sources of data into databases Proven experience as a Full Stack Software Engineer, focusing on application development and integrations Understanding and experience of different Google Cloud resources such Kubernetes, Cloud Run, Pub/Sub, Cloud Build, etc. Automated Testing in More ❯

DevSecOps Software Engineer (£70,000 to £80,000) Argo DevOps Solutions is a small but established UK-based technology company working in the Cyber and Cloud space. We are experts in delivering value into both the public and private sector, supporting delivery of quality products at speed. We solve complicated software and hardware problems using Agile approaches. … The candidate must be willing to hold Government Clearance and go through the respective vetting. Experience Requirements: We expect you to have a demonstrated ability to create and deliver software to solve business problems. You should bring experience and subject matter expertise in at least three of the following: Unit testing frameworks usage (e.g., Cypress, Cucumber, Behave, Selenium). … AWS or Azure) - infrastructure build and configurations of a variety of services including Compute, Storage, Networking, and Kubernetes. Automation and the integration of security at every phase of the software development lifecycle. Experience of working with Continuous Integration (CI), Continuous Delivery (CD), and continuous testing tools (e.g., Jenkins, GitHub actions). Experience working within an Agile environment, assisting Product More ❯

Lead Software Engineer – Full Stack. National Salary Circa £80,000. London Salary Circa £95,000. Do you like working with the latest technology and are interested in enhancing your tech abilities? We are currently recruiting for Senior Software Engineers (Full Stack) with a strong programming background, who love to be hands-on and get enjoyment out of … combine the pace, focus, and test and learn mentality of a start-up with the expertise, and financial backing of Aviva. A bit about the job: As a Senior Software Engineer, you will partner with Product Owners, SME’s and the rest of the team to deliver excellent and timely customer outcomes through continuous development and delivery. You More ❯

Lead Software Engineer – Full Stack. National Salary Circa £80,000. London Salary Circa £95,000. Do you like working with the latest technology and are interested in enhancing your tech abilities? We are currently recruiting for Senior Software Engineers (Full Stack) with a strong programming background, who love to be hands-on and get enjoyment out of … combine the pace, focus, and test and learn mentality of a start-up with the expertise, and financial backing of Aviva. A bit about the job: As a Senior Software Engineer, you will partner with Product Owners, SMEs and the rest of the team to deliver excellent and timely customer outcomes through continuous development and delivery. You will More ❯

Lead Software Engineer – Full Stack. National Salary Circa £80,000. London Salary Circa £95,000. Do you like working with the latest technology and are interested in enhancing your tech abilities? We are currently recruiting for Senior Software Engineers (Full Stack) with a strong programming background, who love to be hands-on and get enjoyment out of … combine the pace, focus, and test and learn mentality of a start-up with the expertise, and financial backing of Aviva. A bit about the job: As a Senior Software Engineer, you will partner with Product Owners, SMEs and the rest of the team to deliver excellent and timely customer outcomes through continuous development and delivery. You will More ❯

Software Engineer A bit about us... Ask people where Nando's comes from, and you'll get a different answer every time. Portugal? Mexico? The UK? Our story starts in Rosettenville, a Portuguese neighbourhood in Johannesburg, South Africa, with stops in Mozambique and the UK along the way. In 1987, Robbie Brozin and Fernando Duarte opened their first … for all. We've even been recognised as one of the industry leaders by the Financial Times. Locate/Menu/Payment Team We are seeking a Mid-Level Engineer to join our Locate/Menu/Payment team. Our team group different aspects of the business, each one of them is critical during the Nando’s eCommerce platform. … building applications using Golang or Rust, complemented by proficiency in modern frameworks, libraries, languages, and tools such as React, Next.js, JavaScript, and TypeScript. Proven experience as a Full Stack Software Engineer, focusing in backend application development and complex system integrations Experience in setting up, maintaining, and querying different types of databases using SQL/NoSQL (we use PostgreSQL More ❯

that nurtures skills and helps you realize your potential. Our team is key to our success. We're people-first. We value collaboration, curiosity and commitment. As a Lead Software Engineer at JPMorgan Chase within the Accelerator Business in the Onboarding and KYC team, you are the heart of this venture, focused on getting smart ideas into the … and break down product requirements into actionable technical tasks Provide operational support of production systems within a you-build-it-you-run-it culture Lead communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies Refine and improve development and deployment processes Add to team culture of diversity, equity, inclusion, and respect … debugging skills, with the ability to troubleshoot complex systems in production. Excellent verbal and written communication skills to work effectively with cross-functional teams and stakeholders. Deep understanding of software development lifecycle practices, including CI/CD, TDD, security and Agile methodologies. Practical cloud native experience, deploying Kubernetes applications on a cloud service provider, such as Google Cloud, Amazon More ❯

Job Description: Java Developer. The role requires in-depth understanding of the software development lifecycle and strong technical experience with an open-minded attitude and ability to rapidly adapt and learn. Must have skills: Extensive server-side, hands-on Java 8+ development experience with strong Spring, Spring Boot & Hibernate Strong understanding of Microservice architecture Experience building web services and More ❯

Consulting Point is recruiting on behalf of a leading consulting firm looking for a Full Stack TypeScript Engineer to help drive digital transformation for their clients in the public sector. This is a unique opportunity to make a real impact by delivering innovative, high-value digital solutions alongside multidisciplinary teams. As a Full Stack TypeScript Engineer, you will More ❯

Sr. Backend Software Engineer page is loaded Sr. Backend Software Engineer Apply locations Belfast, Northern Ireland time type Full time posted on Posted Yesterday job requisition id R12529 About Us: We are the leader in human-centric cybersecurity. Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their organizations. We … biggest security risk: their people. That's why we're a leader in next-generation cybersecurity. Protection Starts with People. Proofpoint. The Role We're looking for a Sr. Software Engineer to join the Proofpoint Tessian Engineering Group in our Inbound Threat Engineering team. The Tessian product suite offers inbound threat defence software, via API, to Microsoft More ❯

Percona is looking for a flexible and efficient Senior C/C++ Software Engineer to join its Open Source Software Development team. You will work on the Percona Server for MySQL, Percona XtraBackup, Percona XtraDB Cluster and Oracle MySQL. You will work from your home office, using online tools and resources to contribute to a fast moving … Develop test cases for continuous integration deployment Participate in code and design reviews Mentor and guide other team members in their own career development Blog, present and evangelize our software to help increase adoption and keep our thriving community growing Engage with other departments in Percona to ensure we’re delivering value driven solutions What Have You Done: Bachelor … and scripting languages such as BASH, Perl, and Python Proficiency with tools like gdb and strace Proficiency with git, github, and source code management methodologies Knowledge of Open Source software concepts and community What Will Make You Stand Out: Knowledge of high-performance algorithms on modern multicore hardware Established history of driving performance enhancements Proven experience in implementing features More ❯

Our software, ToffeeX, is an engineering design tool that automatically creates mechanical components for the engineering industry. It leverages a combination of artificial intelligence, numerical simulation, and sophisticated mathematical optimization techniques to design components that outperform their existing counterparts. By bringing numerical simulation to the cloud, we create immense opportunities for the design engineer. At ToffeeX we are at … to industry through our cloud platform. Utilising a microservice architecture we continue to integrate and deploy mathematical optimisation modules, machine learning solutions and geometric manipulation algorithms through our flexible software pipeline. Working closely with our clients, some of the biggest players in their industries, we revolutionise the user experience and automation in engineering software. At the same time, we … design our architecture to industry leading reliability and security standards, essential to highly sensitive projects. The position: At ToffeeX, you will join a passionate team of software engineers, scientists, and academics. You will design high performing software solutions for cutting edge applications that range from supersonic aircraft to microprocessors and from Formula 1 cars to coffee pots! You More ❯

Social network you want to login/join with: Software Engineer (Consultant) - Data & AI, london (city of london) col-narrow-left Client: Pace Location: london (city of london), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Job Title: Software Engineer … is having a material impact on people's lives. If this resonates with you, we would love to hear from you. The role: We are seeking a technically astute Software Engineer to support the implementation of a firm-wide Client Lifecycle Management (CLM) system for a leading accounting firm. This role is hands-on and impactful – you’ll More ❯

a better deal, it’s never been more blindingly obvious why you would choose Compare the Market. We’d love you to be part of our journey. As an Engineer within the Mobile team, you will be delivering first class mobile solutions and contributing to an evolving culture of innovation, enthusiasm, and passion. At Compare the Market our passion … is creating great software; we look to push the boundaries with new technologies so that we can deliver the very best for our customers and our Software Engineers are at the heart of delivering this. We value everyone’s opinion in building top class software. We want Android Engineers with an unrivalled enthusiasm for new and emerging technologies More ❯

Cloud Engineering Team looks after the on-prem IT infrastructure. The primary function of this position will be to take responsibility for the successful development, management and maintenance of software services to ensure that the production services perform effectively, while maintaining a high level of internal customer satisfaction. This includes developing, maintaining, supporting, and optimizing key functional areas, particularly … internal applications and servers in a hybrid infrastructure. You will develop, troubleshoot and resolve software and process problems in a timely and effective fashion. This is a rare and exciting opportunity to be an early employee at a start-up shaping the future of quantum computing, and in particular to form a new team within the company. There are … vast opportunities for professional growth and to make an impact within the company. As a Senior Software Engineer , the position will suit someone who has a strong software background and problem-solving mindset, demonstrates critical-thinking and passion for automating tasks. Due to the nature of hybrid infrastructure, some tasks may require to be on site. Our More ❯

Senior Full Stack Engineer | Hybrid | £90,000 + 15% bonus | React.js | Python | TypeScript | AWS Are you passionate about renewable energy and seeking an opportunity to make a positive impact on the environment? La Fosse has partnered with a rapidly growing renewable energy company, seeking highly motivated Senior Full Stack Engineers to join their close-knit product team and drive … leave policies 3 quick stages! An initial chat, a technical chat, and a final interview. If you're interested, please apply below with your latest CV! Senior Full Stack Engineer | Hybrid | £90,000 + 15% bonus | React.js | Python | TypeScript | AWS More ❯

Senior Full Stack Engineer | Hybrid | £90,000 + 15% bonus | React.js | Python | TypeScript | AWS Are you passionate about renewable energy and seeking an opportunity to make a positive impact on the environment? La Fosse has partnered with a rapidly growing renewable energy company, seeking highly motivated Senior Full Stack Engineers to join their close-knit product team and drive … leave policies 3 quick stages! An initial chat, a technical chat, and a final interview. If you're interested, please apply below with your latest CV! Senior Full Stack Engineer | Hybrid | £90,000 + 15% bonus | React.js | Python | TypeScript | AWS More ❯

innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers. We are seeking to hire an ambitious, innovative, and forward-thinking senior software engineer to help us to build the future of Digital Rights Management as part of the LSEG-Microsoft Partnership. ROLE SUMMARY: As a Senior Software Engineer … Management. You work as part of a cross-functional squad of engineers, maintaining focus on secure, quality code. You will use automation to maximise efficiency and repeatability across the Software Development Lifecycle. You will work in a fast-paced, agile environment, developing solutions in Public Cloud. You’ll be a strong, confident communicator, comfortable liaising with engineers from across … secure, efficient, and effective solutions Delivering solutions using Microsoft Azure capabilities Adopting DevOps principles to code, build, implement and support solutions Providing support to Reliability Engineering teams releasing the software that your team will build Ensuring that solutions conform to LSEG test strategy standards Working with Product Owners to understand requirements Working with the squad to provide accurate estimations More ❯

we’re unapologetically curious and we’re 100% committed to saving space, protecting our planet and turning connectivity into actionable intelligence. We are seeking a highly skilled and motivated Software Engineer – Development and Test to design, develop, and optimize software for battery-operated IoT devices with a strong emphasis on testing automation. The role involves developing low … level software, focusing on power efficiency, real-time performance, system reliability, and implementing robust testing frameworks. You will also contribute to Board Support Packages (BSPs), kernel-level development, and platform integration. Primary focus will be on Automation pipelines before the platform SW goes out to other teams. What you will do: Core Development Embedded Software Development : Design, write … debug, and maintain low-level software for embedded systems, including BSP and drivers. Power Optimization : Implement algorithms and techniques to minimize power consumption for battery-operated devices. Kernel and RTOS Development : Customize and optimize RTOS (e.g., FreeRTOS) or Linux kernel components for embedded platforms. IoT Integration : Develop secure and efficient communication protocols for IoT platforms (e.g., MQTT, BLE). More ❯

Senior Full Stack Engineer | Hybrid | £90,000 + 15% bonus | React.js | Python | TypeScript | AWS Are you passionate about renewable energy and seeking an opportunity to make a positive impact on the environment? La Fosse has partnered with a rapidly growing renewable energy company, seeking highly motivated Senior Full Stack Engineers to join their close-knit product team and drive … leave policies 3 quick stages! An initial chat, a technical chat, and a final interview. If you're interested, please apply below with your latest CV! Senior Full Stack Engineer | Hybrid | £90,000 + 15% bonus | React.js | Python | TypeScript | AWS More ❯

Job Description Lead Software Engineer (Microsoft Azure) - Ltd Company Contractor - Outside IR35 £550 per day 9 month Contract outside IR35 Near Epsom, Surrey (location is most easily reached by own transport) Hybrid working (1 day a week in the office) We have an exciting opportunity in the engineering team to provide technical project management services for the delivery More ❯