1 to 25 of 3,325 Software Engineering Jobs in the UK

About IRISIRIS Software Group is one of the UK's largest privately held software companies, trusted by 100,000+ businesses, schools and accountancy firms to keep their operations running. Our software pays 1 in 6 UK employees, supports over 12,000 schools, and is relied … market-leading Applicant Tracking System from a legacy monolithic platform into a modern, cloud-native Azure application, and we're looking for a Senior Software Engineer who wants to do more than just write code. This is an opportunity to influence architecture, mentor developers, champion engineering best practices ...

About IRISIRIS Software Group is one of the UK's largest privately held software companies, trusted by 100,000+ businesses, schools and accountancy firms to keep their operations running. Our software pays 1 in 6 UK employees, supports over 12,000 schools, and is relied … vibrant technical community committed to creating exceptional solutions that make a real difference in how our customers operate and succeed. Role PurposeAs a Senior Software Engineer, you will be a technical leader within your team, responsible for delivering complex full-stack web applications, serving millions of users, driving technical ...

more than 30 countries, which also includes Fitch Solutions. With dual headquarters in London and New York, Fitch Group is owned by Hearst. Senior Software Engineer, Full-Stack Applications – Ratings TechnologyFitch Ratings is seeking a Senior Software Engineer to join our global Ratings Technology team in Toronto. This … architectural decisions, and vision will directly impact analysts, executives, and decision-makers who shape global financial markets. You'll work closely with our talented engineering teams supporting Ratings workflow and analytical applications, influencing both technical architecture and organizational direction. We're looking for a seasoned technologist who thrives ...

more than 30 countries, which also includes Fitch Solutions. With dual headquarters in London and New York, Fitch Group is owned by Hearst. Senior Software Engineer, Full-Stack Applications – Ratings TechnologyFitch Ratings is seeking a Senior Software Engineer to join our global Ratings Technology team in Manchester. This … architectural decisions, and vision will directly impact analysts, executives, and decision-makers who shape global financial markets. You'll work closely with our talented engineering teams supporting Ratings workflow and analytical applications, influencing both technical architecture and organizational direction. We're looking for a seasoned technologist who thrives ...

About The Role We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. This role involves mentoring junior … engineers, collaborating with cross-functional teams, and driving the adoption of best practices in software development. We value adaptability over specific technology expertise. While we are technology-agnostic and expect you to be too, we will fully support your development with the necessary training to master the required technologies. ...

About The Role We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. This role involves mentoring junior … engineers, collaborating with cross-functional teams, and driving the adoption of best practices in software development. We value adaptability over specific technology expertise. While we are technology-agnostic and expect you to be too, we will fully support your development with the necessary training to master the required technologies. ...

history at the point of application. About the jobWe are looking for an experienced Microsoft Full Stack Senior Developer who combines strong hands-on engineering expertise with end-to-end technical delivery leadership. You will lead engineering teams, shape solution design, make pragmatic technology decisions and remain close … realise value from Microsoft cloud, data, AI and business application technologies. We support clients across the transformation lifecycle, from strategy and solution shaping through engineering delivery, transition to live service and ongoing optimisationIn our team, you will: Engineering and architectureLead the design and hands-on development of enterprise ...

client is a leading global investment bank. JOB DESCRIPTION As a Lead Software Engineer at our client within our Commercial and Investment Bank, Payments Technology team you are an integral part of an agile team that works to enhance, build, and deliver trusted, market-leading technology products … delivering critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives. Job Responsibilities Execute creative software solutions, design, development, and technical troubleshooting, thinking beyond routine or conventional approaches to build solutions or break down technical problems. Deliver ...

Position Description: At CGI, our Software Engineers play a pivotal role in delivering the innovative, scalable, and secure solutions that help our clients transform their organisations. Joining our Leeds-based engineering community, you'll contribute to high-impact projects that shape the future of digital services, applying modern … engineering practices to build real-world value. You'll be part of a collaborative, supportive environment where you can take ownership of your work, explore new approaches, and thrive creatively as you help design and deliver technology that makes a lasting difference. CGI was recognised in the Sunday Times ...

Cleared Software/Platform Engineer Salary: Up to £100,000 per annum Location: London, Cheltenham, Manchester or Ipswich Working Pattern: 5 days per week onsite Employment Type: Permanent Security Clearance: Active DV Clearance essential About the Role We are recruiting for multiple DV Cleared Software and Platform Engineers … join a major UK technology organisation delivering highly secure, mission-critical solutions within national security environments. The organisation is significantly expanding its engineering capability and is looking for experienced professionals across software development, DevOps, cloud infrastructure, platform engineering and automation. The environment is heavily focused on modern ...

curiosity, champion diverse perspectives, turn inputs into actions, and uphold trust through integrity. Skills and CompetenciesStrong experience designing, developing, testing, and operating production-grade software systems in a modern engineering environment. Proficient in modern web and backend technologies such as React, .NET Core, C#, Java, Python, or similar … building scalable APIs, microservices, distributed systems, and cloud-native applications. Hands-on experience with AWS, Kubernetes, CI/CD, automated testing, observability, and secure software development practices. Ability to own services, components, or features end to end, from technical design through delivery and production support. Practical experience using ...

Company Descriptionð¡ About AssystemToday, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements. Assystem … mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutionsIn line with our 2030 Business Plan, we are delivering a major enterprise transformation initiative - the Assystem Transformation Programme (ATP) - to streamline and harmonise business operations across all geographies. ...

DescriptionRole PurposeWe are looking for a .Net Senior Software Engineer to develop solutions in a product centric team aligned to a business product owner. The role requires the ability to effectively collaborate with Product Owners and Project Managers and business departments to secure their buy-in and implement improvements … systems, processes, and technology, as appropriate. RequirementsKey ResponsibilitiesCollaborate effectively with IT functions, including SecOps, Systems, Platform Engineering and Support teams, to ensure solutions are implemented in line with agreed standards. Support requirements definition and solution design, providing effort estimates, managing delivery tasks and conducting demonstrations to gather feedback, alongside ...

Lead Software Engineer, Full-Stack Applications – AI FluentFitch Ratings is seeking a Lead Software Engineer to join our global Ratings Technology team in Manchester or London. This is an opportunity to build mission-critical platforms while helping shape the next generation of technology that powers how a world … leading credit ratings agency delivers insights. In this highly visible role, you will combine hands-on engineering leadership with a passion for innovation, partnering with product, analytics, and technology teams to modernize workflows and accelerate responsible AI adoption across the tribe and squad. You will work closely with talented ...

Lead Software Engineer, Full-Stack Applications – AI FluentFitch Ratings is seeking a Lead Software Engineer to join our global Ratings Technology team in London. This is an opportunity to build mission-critical platforms while helping shape the next generation of technology that powers how a world-leading credit … ratings agency delivers insights. In this highly visible role, you will combine hands-on engineering leadership with a passion for innovation, partnering with product, analytics, and technology teams to modernize workflows and accelerate responsible AI adoption across the tribe and squad. You will work closely with talented engineering ...

About The Role We are looking for a Lead Software Engineer who will be responsible for the design, development, and deployment of high-quality software solutions. You will collaborate closely with cross-functional teams, including product management and UX/UI, to ensure that our software solutions … customer needs. This role involves leading a team of engineers on high-profile projects, ensuring best practices are followed, and driving continuous improvement in software development processes. You will be responsible for driving culture through your craft and be keen to take on line management responsibilities. We value adaptability ...

About The Role We are looking for a Lead Software Engineer who will be responsible for the design, development, and deployment of high-quality software solutions. You will collaborate closely with cross-functional teams, including product management and UX/UI, to ensure that our software solutions … customer needs. This role involves leading a team of engineers on high-profile projects, ensuring best practices are followed, and driving continuous improvement in software development processes. You will be responsible for driving culture through your craft and be keen to take on line management responsibilities. We value adaptability ...

About The Role Job Level: 9 UK Wide We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. … This role involves mentoring junior engineers, collaborating with cross-functional teams, and driving the adoption of best practices in software development. Responsibilities Design, develop, and maintain complex software solutions, ensuring they are robust, secure, tested and scalable. Contribute to software architecture decisions, ensuring alignment with project ...

. Job Description We are seeking an experienced Full Stack Developer to join our technology team. This role is suited to a software engineer with extensive development experience, including Angular development and backend development using .NET Core/C#. You will contribute to the design and delivery of software solutions, support technical decision-making, mentor colleagues and promote engineering best practices throughout the software development lifecycle. Key Responsibilities Design, develop and maintain web applications using Angular and TypeScript. Build and enhance backend services and APIs using .NET Core and C#. Collaborate with Product Owners, Business Analysts ...

with stakeholders to translate business needs into effective technical solutions. Develop and integrate REST APIs and cloud-native applications. Take ownership across the full software development lifecycle, from design through to deployment and support. Support the planning, coordination and delivery of technical work across projects. Collaborate within Agile teams … deliver high-quality software solutions. Contribute to CI/CD pipelines, DevOps practices and secure digital platforms. Skills & Experience Strong experience building RESTful microservices using Java and Spring Boot. Frontend development experience with React, JavaScript/TypeScript, HTML and CSS. Proven experience leading or mentoring development teams. Strong stakeholder ...

with stakeholders to translate business needs into effective technical solutions. Develop and integrate REST APIs and cloud-native applications. Take ownership across the full software development lifecycle, from design through to deployment and support. Support the planning, coordination and delivery of technical work across projects. Collaborate within Agile teams … deliver high-quality software solutions. Contribute to CI/CD pipelines, DevOps practices and secure digital platforms. Skills & Experience Strong experience building RESTful microservices using Java and Spring Boot. Frontend development experience with React, JavaScript/TypeScript, HTML and CSS. Proven experience leading or mentoring development teams. Strong stakeholder ...

with stakeholders to translate business needs into effective technical solutions. Develop and integrate REST APIs and cloud-native applications. Take ownership across the full software development lifecycle, from design through to deployment and support. Support the planning, coordination and delivery of technical work across projects. Collaborate within Agile teams … deliver high-quality software solutions. Contribute to CI/CD pipelines, DevOps practices and secure digital platforms. Skills & Experience Strong experience building RESTful microservices using Java and Spring Boot. Frontend development experience with React, JavaScript/TypeScript, HTML and CSS. Proven experience leading or mentoring development teams. Strong stakeholder ...

Location: Bristol, England, GBEmployment Type: Full-timeFunction: ConsultingExperience Level: Mid-Senior LevelIndustry: Information Technology And ServicesCompany: ALTENCompany DescriptionAre you passionate about engineering? Do you want to make a difference? You could be one of our 54k+ colleagues in over 30 countries working on inspiring projects in the most innovative … companies. Join us and start building tomorrow's world today! Job DescriptionAre you an experienced Software Engineer looking to develop and deploy secure, scalable solutions within complex engineering environments? As a Senior Software Engineer within ALTEN, you'll work on advanced data and autonomy programmes, developing reusable ...

Lead/Principle Software Engineer Clearance Required: Active SC Clearance (Mandatory) The Opportunity We're looking for an experienced Software Engineer to join a high-performing team delivering secure, mission-critical solutions for Defence, National Security, and Government customers. This role offers the opportunity to design and develop … build scalable, resilient, and high-performing systems across both public and private cloud infrastructure. You'll play a key role in the full software development lifecycle, from solution design through to deployment and operational support, while collaborating with multidisciplinary teams to deliver innovative solutions that make a real-world ...

Software Developer Remote - monthly travel £400-£500 outside IR35 Requires Active SC Clearance Overview We are seeking an experienced Software Engineer to join a critical digital transformation programme supporting the UK Defence and National Security sector. This role will contribute to the delivery of secure, important digital services … that support operational effectiveness, decision-making and national security objectives. Working within a multidisciplinary Agile team, you will design, develop and maintain scalable, secure software solutions within a highly regulated environment. You will collaborate with architects, technical leads, product teams and security stakeholders to deliver resilient services capable ...