Permanent Web Application Development Jobs in the UK

1 to 25 of 152 Permanent Web Application Development Jobs in the UK

Senior Software Developer

United Kingdom
Hybrid / WFH Options
Sunbelt Rentals Careers
integration testing. Overseeing the successful deployment of applications and solutions. Problem solving and resolving technical issues. Keeping up to date with industry trends and developments. Mentoring and supporting the development of more junior members within the team. What can we offer you in return?You'll be joining a highly successful FTSE100 company, the UK's largest equipment rental … in T-SQL Knowledge of a JavaScript/Typescript framework preferable, e.g., React Knowledge of UI/UX standards, trends, and emerging technologies Experience integrating with other systems through web services, e.g., REST and GraphQL Experience with Azure Integration technologies (Inc. App services, Azure Functions, Logic Apps, and API Manager Etc.) Passionate about testing at all levels, from unit … tests to end-to-end scenarios. Understanding of security practices. Agile Development methodologies. Good knowledge of version control & CI/CD. Knowledge of Azure DevOps preferable. Experience with Git and pair programming. Good interpersonal and mentoring skills. Good leadership skills. Excellent communication skills with stakeholders and peers at all levels of the business. An effective team member with a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Java Developer

London Area, United Kingdom
ValueMomentum
solutions. Work closely with cross-functional teams to meet business objectives. Peer review of code changes made by team. Create and maintain technical documentation for the codebase, APIs, and development processes. Collaborate with solution architects to design scalable and efficient solutions. Ensure that software designs align with business requirements and industry best practices. Requirements Must Have: 8+ Years hands … data JPA with bidirectional One To Many, Many To Many relationships. Familiarity with cloud platforms (e.g., AWS, Azure, or GCP). Experience in client-side programming language that lets web developers make Web Application Development smoother and dynamic. Experience in optimizing web and mobile applications, enhancing their scalability, operating speeds, and making them responsive on … pipeline jobs like SonaQube, TwistLock, Integration tests etc.. Experience with version control systems (Git) and collaboration tools. Excellent problem-solving and debugging skills. Ability to work in an agile development environment. Strong knowledge on creation of data models based on the provided requirements. Strong knowledge of dependency management tools such as Maven/Gradle. Strong knowledge on Clean Architecture More ❯
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Lead Java Developer

City of London, London, United Kingdom
ValueMomentum
solutions. Work closely with cross-functional teams to meet business objectives. Peer review of code changes made by team. Create and maintain technical documentation for the codebase, APIs, and development processes. Collaborate with solution architects to design scalable and efficient solutions. Ensure that software designs align with business requirements and industry best practices. Requirements Must Have: 8+ Years hands … data JPA with bidirectional One To Many, Many To Many relationships. Familiarity with cloud platforms (e.g., AWS, Azure, or GCP). Experience in client-side programming language that lets web developers make Web Application Development smoother and dynamic. Experience in optimizing web and mobile applications, enhancing their scalability, operating speeds, and making them responsive on … pipeline jobs like SonaQube, TwistLock, Integration tests etc.. Experience with version control systems (Git) and collaboration tools. Excellent problem-solving and debugging skills. Ability to work in an agile development environment. Strong knowledge on creation of data models based on the provided requirements. Strong knowledge of dependency management tools such as Maven/Gradle. Strong knowledge on Clean Architecture More ❯
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Senior Software Engineer

Bristol, England, United Kingdom
Comply365
leadership. About The Position Reporting to the Technical Lead, as a Senior Software Engineer at Comply365 you will be responsible for implementing new features as part of our product development roadmap, working in an Agile development environment.There will be a requirement for some time to be spent at the Bristol Office for team meetings and … satisfy product and bespoke customer requirements. All team members are expected to contribute and drive continuous improvements to the quality and efficiency of the department. Skills and Qualifications Java Web Development: 5+ years of experience in Java web application development, with strong proficiency in Java 11+ System Architecture: Deep understanding of web browser, web server, and database interactions. Version Control & CI/CD: Expertise in Git (BitBucket), Jenkins, and automated build/deployment processes. Development Tools: Hands-on experience with either Eclipse IDE/IntelliJ. Testing & Quality Assurance: Skilled in JUnit for unit testing and maintaining robust applications. Database Management: Proficient in working with DBMSs such as MySQL. Spring Framework: Knowledgeable in More ❯
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Snr Full Stack Developer

London, England, United Kingdom
Nutrient
us build our website, joining Nutrient means contributing to solutions that impact nearly one billion end users worldwide. Your Role at Nutrient... We’re looking for someone passionate about web application development. We are looking for a developer that gets joy out of having impact, increasing productivity of themselves and their team, and creating functional and attractive digital More ❯
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Full Stack Developer

Andover, England, United Kingdom
twentysix
Leads and IT team to resolve issues and ensuring solutions are viable and consistent Work with outside data sources and API ‘s Troubleshooting technical issues and bug fixing Improving application performance, ensure the performance, quality, and responsiveness of applications Conducting regular reviews of systems and generating reports on efficiencies and improvement areas Creating system guidelines and manuals for the … organisation Running training sessions and workshops on system processes Requirements and Qualifications: BS/MS degree in Computer Science, Engineering or a related subject 1-3 years’ experience in web application development Experience with two or more programming language including but not limited to PHP, Asp.net, C++, C# , etc. Familiar with API design and development (e.g … RESTful ) is a plus Familiarity with rational database – MySql, MsSql Experience with third-party libraries and web application development platform is a plus Experience working with remote data via REST and JSON Experience in full development cycle of Web applications Familiar with Web Security ( Attacks and Protection ) is a plus Familiar with jQuery libraries More ❯
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Fullstack Developer

Worthing, England, United Kingdom
ParentPay Group
Fullstack Developer Department: Development Employment Type: Permanent - Full Time Location: Worthing, UK Description We are seeking a talented and experienced Fullstack Mobile Developer to join our team. The ideal candidate will have a passion for web application development and best practices. As a Developer, you will collaborate with cross-functional teams to design, develop, and maintain … our business objectives and exceeds user expectations. This is a hybrid role based 3 days/week in our Worthing office. Key Responsibilities Build responsive applications using the latest web technologies. Develop server-side logic with ASP.NET Core. Utilize Azure services for cloud-based applications. Work with CI/CD pipelines within Azure DevOps. Design and implement secure RESTful More ❯
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Digital Services Developer

Grimsby, United Kingdom
Hybrid / WFH Options
Northern Lincolnshire and Goole NHS Foundation Trust
Job summary Northern Lincolnshire and Goole NHS Foundation Trust is looking for a web developer with strong full stack development skills. Experience in modern web application development (JavaScript driven single-page applications) is needed to join the WebV Systems team, to develop an ever evolving internal Trust electronic patient record (EPR). The post holder … team, to work remotely and be provided with Trust equipment to carry out the role. Flexible working coordinated within the team and attractive holiday packages, with plenty of personal development options is available. It is a great opportunity to progress personal skills to further the talent of the team. Other incentives such as lease cars, a pension scheme, staff … of developers committed to providing bespoke software for both clinical and administrative applications to improve patient care and safety. The successful candidate will be responsible for: Building and launching web applications based on original artwork by the design team or independently Writing clean and well-structured code Talking to users and managing support requests Maintaining new and existing web More ❯
Employment Type: Permanent
Salary: £37338.00 - £44962.00 a year
Posted:

Web Platform Developer

London, England, United Kingdom
Vitalograph Inc
to diagnose respiratory disorders. We offer: Pension contribution to secure your future. Private Health Insurance for peace of mind. Educational Assistance Programme to support your professional growth. Clear career development opportunities to grow and make an impact. The Role: Reporting to the CTO and working closely with the VP of Digital Health Technology, the Web Platform Developer will … design and develop web-based applications as part of the Vitalograph Digital Health Platform. Key Responsibilities: Develop, test, and maintain web applications within a comprehensive digital health system. Collaborate with app engineers for seamless component integration. Design and implement real-time web solutions using C#, .NET, Java for full-stack development. Debug, troubleshoot, and optimize web … secure, scalable platform. Conduct code reviews to maintain quality standards. Investigate and resolve technical issues during development. Minimum Requirements: Degree in Computer Science or related engineering field with software development experience. At least 3 years of web application development experience. Strong problem-solving and debugging skills. Expertise in SQL databases. Experience with git, code review tools More ❯
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Senior Full Stack Developer

London, England, United Kingdom
Hybrid / WFH Options
Konrad Group
world. We hire exceptionally smart, analytical, and hard working people who are lifelong learners. About The Role As a Full Stack Developer you'll be tasked with working on web application development in JavaScript. Working within the software development team, your duties will require you to assist in the development and delivery of consumer and … enterprise applications. This role is ideal for ambitious developers who feel confident in their technical ability and want to be a part of the highly-skilled development team at Konrad. What You’ll Do Write maintainable, testable, and performant software in collaboration with our world class team. Participate in code review and perform extensive testing to ensure we deliver … and tools and share those findings with the team. Communicate clearly and effectively with all members of our team. Qualifications 3+ years experience building and delivering modern production-grade web applications in a team environment. Very strong JavaScript programming skills, utilizing tools and platforms like TypeScript, Node.js, Next.js. Backend development experience in Node, Java, or .NET. Front end More ❯
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.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
the globe (Microsoft, Oracle, SAP, etc), they have evolved into a modern consulting firm. We are seeking 4 .NET Developer to work on complex Greenfield .NET/C# software development projects within the banking arena. You will be given full project life cycle exposure and the opportunity to technically lead teams of up to 10 Consultants. The ideal .NET … Developer candidates will have strong experience on the .NET framework. We can entertain applications from .NET Developer candidates with experience in either web application development (.NET Core/ASP.NET MVC, C#) or windows/desktop development (C#.NET). My client can provide training in: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS … WPF, MVVM, Prism, continuous integration, dependency injection, RESTful, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is a fantastic opportunity to join a prestigious consulting firm that can offer you a large variety of project work to keep you stimulated but will NOT require you to travel across the UK, as all More ❯
Employment Type: Full-Time
Salary: £60,000 - £80,000 per annum
Posted:

.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer, C# - Global Technology Brand - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, WPF, React, Angular 19, Microservices, Azure, Web API 2, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story dates back to 1981; today they have fast become one of the most instantly recognised technology brands across the globe. Their … recently allocated a £2 billion annual R&D budget to fuel the invention of products, solutions and new technologies they are looking to expand their award winning .NET software development team. We are seeking .NET Developer candidates with experience of either web application development (.NET Core/ASP.NET MVC, C#) or winforms/WPF (C#) development. … Our client will provide you with training into: .NET 9, WPF, MVVM, Prism, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure SQL. You will follow the firms official career progression programme. This is coupled with 18 days of dedicated technical training per year More ❯
Employment Type: Full-Time
Salary: £70,000 - £90,000 per annum
Posted:

Senior Software Engineer

London, England, United Kingdom
Disney Cruise Line - The Walt Disney Company
does not discriminate based on race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. Job Summary: As a Senior Software Development in Test Engineer within DEEP&T, you will touch the lives of Disney fans around the world, working on innovative digital products and platforms from Disney, ESPN, National Geographic … Disney digital applications with the quality and reliability expected by our guests. Responsibilities: Developing and supporting test automation frameworks, execution environments, build systems, and reporting tools Contributing to the development and maintenance of the architecture for frameworks, execution environments, build systems and tooling used across multiple products Independently break large stories until into smaller tasks based on stakeholder requirements … Productivity Engineering team, helping others increase productivity through innovation, and championing the core value of Disney Quality Basic Qualifications: Minimum of 5 years of progressive experience in a software development Engineer in Test (SDET) occupation, including automated testing of front end and backend services using a structured programming language. Bachelor’s degree in Computer Science, Information Systems, Software, Electrical More ❯
Posted:

Mid-Level Full Stack .NET Developer, Remote

Stevenage, England, United Kingdom
Hybrid / WFH Options
StoneShot
We are looking for talented Mid-level Full Stack .NET Developers to join our dynamic and diverse development team. In this role, you’ll be directly involved in designing, maintaining, and coding new features while working collaboratively with colleagues across the organization to deliver secure, scalable, engaging, and intuitive digital experiences for our clients. This is a remote role …/UX designs and implement them effectively. Participate in code reviews and mentor junior developers as needed. 3+ years of experience in software development. Proficient in ASP.NET MVC for web application development. Strong programming skills in C# or VB.NET . Experience with Microsoft SQL Server and database design. Strong knowledge of modern web standards: HTML5 , CSS3 , and More ❯
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Senior Software Engineer

Belfast, Northern Ireland, United Kingdom
Magnify
enable Magnify’s post-sales orchestration platform. This is a remarkable opportunity for someone with back-end skills and cloud expertise to make a significant difference in early product development at our company. Magnify needs problem solvers who like to automate and optimize, enjoy simplifying complexity and know how to experiment. Magnify will depend on the person in this … code, support deployment and operations, and participate in design and quality discussions. Initial responsibilities include building out system microservices, implementing customer-facing and internal interfaces, developing cloud services, supporting application integrations and working with the data science team to build models and simulations. As one of the first hires at a venture-track company, this role provides an opportunity … items below. * Bachelors in Computer Science or related field. * 7+ years of experience working as a software engineer building applications in a high growth, startup environment. * Strong proficiency in web application development, including data modelling across relational and non-relational data stores, API development, asynchronous workflow orchestration, and development of web-based UIs (e.g. More ❯
Posted:

.NET Developer

Wakefield, Yorkshire, United Kingdom
Hybrid / WFH Options
Noir Consulting
.NET Developer, C# - Global Technology Brand - Wakefield (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, WPF, React, Angular 19, Microservices, Azure, Web API 2, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client's fascinating story dates back to 1981; today, they are one of the most instantly recognized technology brands worldwide. Their success is built … revolutionary .NET software products using cutting-edge technologies. Having recently allocated a £2 billion annual R&D budget to foster innovation, they are expanding their award-winning .NET software development team. We seek .NET Developer candidates with experience in web application development (.NET Core/ASP.NET MVC, C#) or WinForms/WPF (C#). The company … offers training in: .NET 9, WPF, MVVM, Prism, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban, and MongoDB. You will follow the company's official career progression program, which includes 18 days of dedicated technical training annually, bi-annual pay reviews, and trips to Microsoft More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Assistant Quantitative Developer

London, England, United Kingdom
Lancashire Group
this role is to assist Lancashire’s Advanced Analytics team in data management and providing insights into the Group’s modelled risk portfolio. The role requires solid front-end development skills, experience within the insurance market, and a high level of competence in data manipulation using SQL Server. Specific Responsibilities Assist Analytics to streamline existing processes by moving local … s degree in a quantitative discipline (e.g., Science, Maths, Computer Science). Experience in the London Insurance Market. Adept in data extraction and manipulation using T-SQL. Understanding of Web Application development, JavaScript front-end development, and knowledge of Azure development for web and function apps; Azure DevOps experience is highly desirable. Understanding of … implementing APIs via RESTful Web Services. Experience with catastrophe models is helpful. Experience with Python is highly desirable. Strong knowledge of Microsoft Excel; Access and VBA are advantages. Excellent organizational and communication skills, with the ability to work independently and in a team. The Lancashire Way At Lancashire, our culture sets us apart. Our behavior and approach to work More ❯
Posted:

.NET Developer

Wakefield, West Yorkshire, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer, C# - Global Technology Brand - Wakefield (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, WPF, React, Angular 19, Microservices, Azure, Web API 2, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story dates back to 1981; today they have fast become one of the most instantly recognised technology brands across the globe. Their … recently allocated a £2 billion annual R&D budget to fuel the invention of products, solutions and new technologies they are looking to expand their award winning .NET software development team. We are seeking .NET Developer candidates with experience of either web application development (.NET Core/ASP.NET MVC, C#) or winforms/WPF (C#) development. … Our client will provide you with training into: .NET 9, WPF, MVVM, Prism, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. You will follow the firms official career progression programme. This is coupled with 18 days of dedicated technical training per year, bi More ❯
Employment Type: Full-Time
Salary: £45,000 - £70,000 per annum
Posted:

.NET Developer

Lavant, Chichester, West Sussex, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer, C# - Global Technology Brand - Chichester (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, WPF, React, Angular 19, Microservices, Azure, Web API 2, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story dates back to 1981; today they have fast become one of the most instantly recognised technology brands across the globe. Their … recently allocated a £2 billion annual R&D budget to fuel the invention of products, solutions and new technologies they are looking to expand their award winning .NET software development team. We are seeking .NET Developer candidates with experience of either web application development (.NET Core/ASP.NET MVC, C#) or winforms/WPF (C#) development. … Our client will provide you with training into: .NET 9, WPF, MVVM, Prism, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. You will follow the firms official career progression programme. This is coupled with 18 days of dedicated technical training per year, bi More ❯
Employment Type: Full-Time
Salary: £45,000 - £70,000 per annum
Posted:

Software Engineer

Dorchester, England, United Kingdom
Mane Contract Services
technical challenges Willingness and ability to travel when required Desirable Skills (Not Essential): Experience with .NET, ASP.NET, Blazor, HTML, CSS, JavaScript PLC programming using IEC (phone number removed) Embedded development (C/C++, ARM Cortex M, ESP32, Arduino) Full stack web application development Familiarity with industrial networking and fieldbus protocols What's in It for You … days holiday + bank holidays Company pension and occupational sick pay Friendly and innovative team culture Generous travel/overnight allowances when working off-site Fantastic long-term career development with exposure to exciting, varied projects #J-18808-Ljbffr More ❯
Posted:

Software Engineer

United Kingdom
Hybrid / WFH Options
Waters Corporation
detect cancer, ensuring food safety or helping scientists develop biodegradable plastics - our work has a real benefit to the world! What can we offer you? Aplan for your personal development in your own area of specialism, pursuing this with the support of your manager to undertake the training and learning to progress. Competitive salary Flexible working hours and a … agile team to incrementally deliver software Contributing to team and technical continuous improvement activities Continually learning, to stay up-to-date with the latest techniques and technologies in software development Qualifications We would love to hear from you if you: Have experience with C# and .Net/.Net Core. Have experience with Python (desirable - don't worry if you … don't have this). Have knowledge and experience in some other elements of our technology stack: TypeScript, Angular, NgRx, Javascript, HTML & CSS. A passion for full-stack, web application development Practice and pursue good software engineering practices (e.g., Unit testing, TDD, refactoring, CI/CD, BDD) Don't be put off if you don't feel More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Data Engineer (GCP)

London, England, United Kingdom
Ipsos
years relevant commercial experience with experience of scalable data pipelines using Argo on GKE, SQL on BigQuery, Python libraries like Pandas. Comfortable with APIs and Cloud storage systems. Basic web application development knowledge using Flask, HTML, JavaScript. Experience with containerisation (Docker) and orchestration (Kubernetes). Familiarity with Terraform and data systems optimisation. Commitment to data quality and … flexible benefits to suit your personal needs. For roles at Research Manager level and above we also offer private healthcare. In addition to this we have a fantastic Learning & Development offer delivered through a mix of face to face, online or on-demand; you can read more by clicking here. We realise you may have commitments outside of work More ❯
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Senior Full Stack Developer

Edinburgh, Scotland, United Kingdom
Edjuster
and includes real-time integration with threat intelligence sources. We are now looking to bring in an additional full stack developer into the team to assist in the further development and evolution of the suite. Position We are looking for a Senior Full Stack Developer with experience of delivering modern software in an agile manner. Our ideal candidate is … competent in full-stack web-app development, with knowledge of Azure cloud technologies, Dev Ops (CI/CD), and Node.js/React. Applicants should be self-motivated, be able to work and communicate effectively and enjoy working closely with others as part of a close-knit team. Requirements Extensive experience with JavaScript, Typescript, React & Node.js Automated testing skills … in backend and frontend – Playwright, Cypress etc. Strong background of modern CI/CD pipelines (Azure DevOps, GitHub Actions) Cloud architecture and design expertise Experience in programming large scale web solutions, microservices and service-oriented architectures Experience in database design and development Strong communication skills at varying levels of technical abstraction Keen to continuously learn and share knowledge More ❯
Posted:

Senior Software Engineer (Back-end / Full-stack) Product and Engineering

London, England, United Kingdom
Hybrid / WFH Options
Goodstack
if Full Stack) components to improve our platform, ensuring an excellent user experience. Contributing to establishing best practices and technological standards. Writing code daily and participating in planning, product development, and delivery. Success after 3 months looks like: Getting to know your teammates and feeling comfortable in your environment. Understanding the donations & volunteering product and suggesting improvements. Gaining deep … office's free sock merchandise. This role is ideal if you have: Required experience: 5+ years designing and building APIs, especially with databases like Postgres. Experience with React for web app development (essential for Full Stack). Designing scalable, secure, resilient, and observable systems. Proficiency in Node.js and TypeScript (and React for Full Stack). Knowledge of automated More ❯
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Principal Java Developer - Hybrid Working (Very flexible) - Scientific Sector REF 1042

Leeds, England, United Kingdom
Hybrid / WFH Options
Interface Recruitment UK
profit company and educational charity, with an enviable reputation for collaborative scientific development. They develop meaningful science and software that supports the delivery of life-enhancing solutions including the development of safe chemicals to market including drugs and cosmetics as well as making a positive contribution to reducing animal testing. Our charitable status enables us to make altruistic decisions … the world to really make a difference. Your responsibilities The design and implementation of software applications and components for use within the Life Sciences domain, including both desktop and web (or cloud) based systems. Acting as key technical contact for all product team members, including those external to Software Delivery. Proactively developing and maintaining best practices and standards to … maintain and improve software quality across Software Delivery. Ensuring that the software development life cycle is followed in accordance with best practices, standards and policies. Coaching and mentoring Software Delivery team members and actively contributing to the Developer community of practice. Having a strong focus on learning and continuous improvement, at both the micro and macro levels. Appropriately challenging More ❯
Posted:
Web Application Development
10th Percentile
£44,625
25th Percentile
£59,375
Median
£85,000
75th Percentile
£96,875
90th Percentile
£105,000