1 to 25 of 211 Applications Developer Jobs in the UK

Hiring in Canada: Senior Web Application Developer Hiring in Canada: Senior Web Application Developer 2 days ago Be among the first 25 applicants Flynn Group of Companies , North America’s leading building envelope contractor is looking to hire a Sr. Web Application Developer to work in our Toronto, Canada office. This is a permanent … mix of Java, Swift, and Xamarin for our mobile apps. Responsibilities Will be a core member of the team to design, architect, develop, code reviews and test our key applications Design new application features and integrations in collaboration with team members to deliver complex changes Design and implement scalable and resilient cloud solutions with security and disaster recovery in … function Job function Other Industries Construction Referrals increase your chances of interviewing at Flynn Group of Companies by 2x Sign in to set job alerts for “Senior Web Application Developer” roles. London, England, United Kingdom 1 month ago London, England, United Kingdom 1 day ago Java Software Engineer (Junior - Mid Level - Senior/Lead) - Hybrid Working More ❯

development of new instruments and market solutions and has truly remarkable growth expectations for the coming years. SUMMARY Reporting to the R&D Programme Manager, the Lead Software Application Developer will guide the software development team in creating and maintaining scalable, high-performance software applications that meet the needs of the business, powering it’s Mass Spectroscopy … delivery of functionality within project timeframes and scope. • Collaborate with project managers to identify and mitigate potential risks in the development cycle. • Architect, design and develop high-quality, scalable applications using C#, .NET framework and related technologies. • Maintain and enhance existing applications. • Write clean, maintainable, and efficient code in alignment with best practice and coding standards. • Perform code reviews … to ensure quality and adherence to standards. • Ensure software applications are thoroughly tested and perform as expected across different environments. • Provide leadership and technical guidance for resolution of complex technical issues and reported bugs. • Provide technical guidance and recommendations on tools, frameworks, and technologies to optimize the software development processes. • Stay updated on the latest industry trends, programming languages More ❯

Jobs Senior Applications Developer Apply Now Salary Up to £500 per day Expires 08/07/2025 Location England, Essex, Chelmsford Job Type Interim Senior Applications Developer Contract: 4 Months, Temporary Working Hours: Full-Time Salary: £384.14 PAYE/£500.00 Umbrella, daily rate Closing Date: Monday 7th July 2025 About the role Essex … Understanding of application lifecycle management (ALM) in Power Platform Knowledge of JSON, Power Fx, JavaScript, HTML and SQL. Qualification or high level of demonstrable capability with relevant vendor business applications Desirable: Able to demonstrate a clear understanding of, and capability to work within, relevant ICT related standards including HMG Security Policy Framework, IITIL V3, ISO/IEC 38500, ISO … to our success. If you have any queries regarding this role, or require anything further, please email OR To apply please click the Apply Now link below. Apply forSenior Applications Developer This role expires08/07/2025. Apply Now Help us break the news - share your information, opinion or analysis word word word word word word More ❯

by experience in a relevant subject. Hold relevant Microsoft certifications such as PL-100: Power Platform App Maker, PL-200: Power Platform Functional Consultant, PL-400: Power Platform Developer, PL-600: Power Platform Solution Architect. Proven experience with Microsoft Power Automate Desktop and DevOps. Solid understanding of Microsoft 365, Dataverse, and Azure Services … Understanding of application lifecycle management (ALM) in Power Platform Knowledge of JSON, Power Fx, JavaScript, HTML and SQL. Qualification or high level of demonstrable capability with relevant vendor business applications Desirable: Able to demonstrate a clear understanding of, and capability to work within, relevant ICT related standards including HMG Security Policy Framework, IITIL V3, ISO/IEC 38500, ISO More ❯

Senior Applications Developer Contract: 4 Months, Temporary Working Hours: Full-Time Salary: £384.14 PAYE/£500.00 Umbrella, daily rate Closing Date: Monday 7th July 2025 Working Arrangements: Hybrid Location: Chelmsford, Essex About the role Essex County Council is ambitious and by 2030 it will be one of the most forward looking, effective and financially sustainable Councils in … by experience in a relevant subject. • Hold relevant Microsoft certifications such as PL-100: Power Platform App Maker, PL-200: Power Platform Functional Consultant, PL-400: Power Platform Developer, PL-600: Power Platform Solution Architect. • Proven experience with Microsoft Power Automate Desktop and DevOps. • Solid understanding of Microsoft 365, Dataverse, and Azure Services … Understanding of application lifecycle management (ALM) in Power Platform • Knowledge of JSON, Power Fx, JavaScript, HTML and SQL. • Qualification or high level of demonstrable capability with relevant vendor business applications Desirable: • Able to demonstrate a clear understanding of, and capability to work within, relevant ICT related standards including HMG Security Policy Framework, IITIL V3, ISO/IEC 38500, ISO More ❯

Hiring in Canada: Senior Web Application Developer 2 days ago Be among the first 25 applicants Flynn Group of Companies , North America’s leading building envelope contractor, is looking to hire a Senior Web Application Developer to work in our Toronto, Canada office. This is a permanent relocation opportunity to Canada. Our in-house, licensed Immigration … work environment Our Tech Stack Our primary tech stack includes .NET (C#) hosted in Amazon AWS and Microsoft Azure. We use MongoDB, MySQL, and SQL Server for our databases. Applications are built in ASP.NET and Angular for web apps, with Java, Swift, and Xamarin for mobile apps. Responsibilities Design, architect, develop, and conduct code reviews for our key applications … as needed Participate in a rotating weekly on-call schedule What We Are Seeking 10+ years of recent experience, including at least 5 years in a senior web developer role Post-secondary education in Computer Science/IT or related field Experience with .NET/.NET Framework and C# Experience with Entity Framework Experience with front-end frameworks More ❯

Flynn Group of Companies , North America's leading building envelope contractor, is looking to hire a Sr. Web Application Developer to work in our Toronto, Canada office. This is a permanent relocation opportunity to relocate to Canada. In-house, licensed Immigration team at Flynn will assist you with: Work permit application (at no cost to you) Permits for … work environment Our Tech Stack Our primary tech stack includes .NET (C#) hosted in Amazon AWS and Microsoft Azure. We use MongoDB, MySQL, and SQL Server for our databases. Applications are built in ASP.NET and Angular for web apps, with Java, Swift, and Xamarin for mobile apps. Responsibilities Design, architect, develop, review code, and test our key applications … support as required Participate in rotating weekly on-call schedules What We Are Seeking 10+ years of recent experience, including at least 5 years in a Sr. Web Developer or similar senior role Post-secondary education in Computer Science/IT or related field Experience in .NET/.NET Framework and C# Experience with Entity Framework Experience with More ❯

opportunity to work within a high-performing, collaborative team that delivers critical solutions for the digital face of Disney Parks and Resorts. From contributing to the migration of legacy applications to .NET frameworks, to … proactively improving the technology stack, your work will have a direct impact on the guest experience and Disney’s global reach. What You Will Do As a Web Application Developer within the Application Development team, you will be responsible for the development and maintenance of our ecommerce platform, covering both back-end and front-end technologies. You’ll … success. You’ll help foster an inclusive workplace, championing diversity and making use of available resources to extend best practices. Required Qualifications & Experience Demonstrable experience in a Web Application Developer role, covering both front-end (HTML, CSS, JavaScript, jQuery) and back-end (C#, ASP.NET MVC5, Classic ASP) technologies. Experience working with ecommerce platforms in a commercial environment. Solid More ❯

Flynn Group of Companies , North America's leading building envelope contractor is looking to hire a Sr. Web Application Developer to work in our Toronto, Canada office. This is a permanent relocation opportunity to relocate to Canada. In-house, licensed Immigration team at Flynn who will assist you with the following: -Work permit application (at no cost to … mix of Java, Swift, and Xamarin for our mobile apps. Responsibilities Will be a core member of the team to design, architect, develop, code reviews and test our key applications Design new application features and integrations in collaboration with team members to deliver complex changes Design and implement scalable and resilient cloud solutions with security and disaster recovery in … as required Participate in a rotating weekly on-call schedule What we are Seeking 10+ years of recent experience, with at least 5 years in a Sr. Web Developer or similar senior role Post-secondary education in Computer Science/IT or related field Experience in .NET/.NET Framework and C# Experience in entity framework Experience with More ❯

Web Application Developer Apply Now Apply Later Job ID 10123682 Location London, United Kingdom Business Walt Disney World Resort Date posted Jun. 20, 2025 Job Summary: About the Role & Team At Disney Destinations International (DDI), we support the Walt Disney Travel Company (International) ecommerce platform and a suite of marketing microsites. Our mission is to create seamless, magical … proactively improving the technology stack, your work will have a direct impact on the guest experience and Disney’s global reach. What You Will Do As a Web Application Developer within the Application Development team, you will be responsible for the development and maintenance of our ecommerce platform, covering both back-end and front-end technologies. You’ll … success. You’ll help foster an inclusive workplace, championing diversity and making use of available resources to extend best practices. Required Qualifications & Experience Demonstrable experience in a Web Application Developer role, covering both front-end (HTML, CSS, JavaScript, jQuery) and back-end (C#, ASP.NET MVC5, Classic ASP) technologies. Experience working with ecommerce platforms in a commercial environment. Solid More ❯

now and for generations to come. About the practice: Within the AMS practice, Eviden provides on-going application support and development for a wide range of systems including bespoke applications and third-party COTS packages. This covers areas such as Incident Management, Problem Management, Service Request delivery, Development changes and enhancements. The latter typically require the design and documentation … unit testing frameworks and Test-Driven Development Good knowledge version control systems such as Git and associated CI/CD tooling Proven experience in debugging or remote debugging of applications Effective communication and team working skills Good knowledge of HTML and CSS Practical experience developing Microservice based solutions Practical experience of the Behaviour-Driven Development approach In addition, we …/Issue management tooling (Jira or similar) Familiarity with Continuous Integration pipelines (ideally with Azure DevOps, Jenkins or similar) Awareness of Continuous Delivery Used cloud & API services to deliver applications Problem-solving skills and good analytical and reasoning abilities We Care About Our Employees' Happiness By 25 days of Annual leave + an option to purchase more through our More ❯

code quality standards Writing code that is extensible to facilitate future requirements Make effort to keep up with ever evolving technologies Skills Technical Skills: Mandatory: Proficient in developing mobile applications using cross-platform framework Xamarin and/or MAUI Proficient in programming language, C# Proficient with Git Understand the .NET Core ecosystem Nice to have: Experience in SaaS platform … such as Azure DevOps Creating UX designs using Adobe Suite or Figma Have experience in developing web applications Experience with RESTful web services Experience in Desktop development Experience in UNIT testing Experience: 2+ years of experience in software development Experience in adhering to Agile development methodology Benefits At BT, we entertain, educate, and empower millions of people every single … type Full-time Job function Job function Engineering and Information Technology Industries Telecommunications Referrals increase your chances of interviewing at BT Group by 2x Get notified about new Application Developer jobs in Glasgow, Scotland, United Kingdom . Glasgow, Scotland, United Kingdom 2 weeks ago Hiring in Canada: Senior Web Application Developer Glasgow, Scotland, United Kingdom More ❯

Building a sustainable tomorrow BAM UK & I are looking for a Senior Applications Developer to be hybrid from ether Camberley, Hemel Hempstead or Central London. We are looking for an experienced person with expertise on Microsoft Dynamics 365 and Microsoft Power Platforms to join our Application Services Team. This role is pivotal in collaborating with Business Functional … Analysts to drive system improvements, lead development initiatives, and support project work. Your mission • Provide technical and functional support, along with user training, for a selected portfolio of BAM applications built on Microsoft Dynamics 365 and PowerApps. • Developing & Customizing Solutions – Design, configure and develop solutions (Low code, Power Platform, MS Dynamics 365) to align with business needs, following best … Contribute to knowledge sharing, fostering best practices, and refining tools and methodologies within the team. Who are we looking for? We are seeking a highly skilled and experienced Senior Applications Developer with expertise in Low code development , Microsoft Dynamics 365 and Power Platform, along with a strong background in Agile methodologies. The ideal candidate will have: Technical More ❯

Job Description Who we are looking for. We are looking for a highly skilled Senior Application Developer/Lead with 10+ years' experience to join our Portfolio Analytics Technology Solutions team. The candidate will play a key role in designing and optimizing software applications, providing innovative solutions and co-ordinate work effort with other teams.The candidate will … you want to make your mark in global asset management and make an impact on the world's investors What you will be responsible for Design, develop and maintain applications leveraging Python, PySpark, and SQL leveraging cloud native architecture principles and technologies. Lead the design and development of scalable and robust software application architecture, ensuring alignment with business goals More ❯

Job Description Power Apps Developer/Power Platform Developer - Power Apps, Logic Apps, Power Automate, C#, SQL, Azure Data Factory, Azure Functions; Systems Integration, ETL Development. Permanent, London/Hybrid (3/2), £80k - £100k +Bonus +Benefits Global Law Firm seeks Power Apps Developer/Power Platform Developer to work on a … cycle from design, coding, testing and delivery with a specific focus on the integration of a range of business systems within the Azure cloud environment. The Power Apps Developer/Power Platform Developer position will be varied and have access to a range of projects and will involve: Development of solutions within the Microsoft Power Platform … Azure Data Factory Integration of systems using API Management, Service Bus Experience of Azure cloud hosting/Azure functions Strong core coding experience in C# and SQL We welcome applications from within Legal Services/Law Firms. Professional Services Financial Services (Banking, Insurance, Accountancy or Consultancy inc Deloitte, PwC, KMPG, Accenture, EY, McKinsey & Company etc. We welcome applications More ❯

our mission. To find out more about our story so far please follow this link: https://www.classicfootballshirts.co.uk/about-us The Role: As a Senior App Developer, you will spearhead the build and integration of a cutting-edge mobile application designed to complement our e-commerce platform. You will leverage Magento APIs to build seamless and … platform compatibility. •Stay up-to-date with emerging trends and technologies, continuously bringing new ideas and solutions to the team. Functional Skills and Experience : • Proven Experience in developing mobile applications, ideally with Magento integration, using modern mobile app development frameworks such as React Native , Flutter , or Swift/Kotlin for native development. •Expertise in Magento API , including REST and More ❯

A Council in Greater London are seeking a Power Platform Developer on an interim basis to provide expert technical leadership in the design, build and continual improvement of Microsoft Power Platform "Service Packs." These will consolidate Finance, HR, Contracts, Risk and Service-performance data into intuitive Power Apps and analytical dashboards-enabling decision-makers across the Council to … value. Maintain technical documentation, architecture diagrams and knowledge-base articles. Experience Degree or equivalent experience in Computer Science, Information Systems or a related discipline Microsoft Certified: Power Platform Developer Associate (PL-400) 3+?years designing, developing and supporting production Power Apps & Dataverse solutions Hands-on integration with Integra (finance), Axiom (budget management), Northgate/Zellis (HR and payroll More ❯

Title: Advanced Sr IT Applications Developer KBR is a global provider of differentiated, professional services and technologies delivered across a wide government, defense, and industrial base. Drawing from its rich 100-year history and culture of innovation and mission focus, KBR creates sustainable value by combining engineering, technical, and scientific expertise with its full life cycle capabilities … to date with the latest web development trends. This role involves providing application software development services or technical support for defined projects. Responsibilities include developing program logic for new applications, modifying and analyzing existing applications, coding, testing, debugging, documenting, implementing, and maintaining software applications. The role requires experience and knowledge of standard concepts within the field, with core … Job Responsibilities Analyzing possible solutions using standard procedures while developing advanced skills Performing assignments requiring experience and knowledge of standard concepts within their field Developing program logic for new applications, modifying, analyzing existing logic, coding, testing, debugging, documenting, implementing, and maintaining software applications Providing application software development services or technical support for defined projects Making key system design More ❯

Senior Full Stack Web Application Developer - React, Node, Next.js at Operati We are looking for a senior web developer with at least 10 years web development experience . Working closely with the CTO and founding team, you will be contributing towards the development and design of a large web application in line with the detailed product … Developing front-end website architecture. Designing user interactions on app pages. Understanding and meeting the user requirements as part of the wider team. Staying abreast of developments in web applications and programming languages. Requirements Minimum 10 years experience in a developer role. Minimum 5 years React experience. Minimum 5 years Node.js experience. HTML/CSS Familiarity with More ❯

Title: Advanced Senior IT Applications Developer KBR is a global provider of differentiated, professional services and technologies delivered across a wide government, defense and industrial base. Drawing from its rich 100-year history and culture of innovation and mission focus, KBR creates sustainable value by combining engineering, technical and scientific expertise with its full life cycle capabilities … ventures), with customers in more than 80 countries, and operations in 40 countries, across two synergistic global businesses. Job Description We are seeking a highly skilled Senior Dotnet Developer with expertise in Blazor to support our team of developers in designing and implementing complex web applications. The successful candidate will have a proven track record of delivering high … procedures while developing advanced skills Under general supervision, and occasional direct supervision, performs assignments requiring experience and knowledge of standard concepts within their field Develops program logic for new applications, modify, and analyze existing application logic. Codes, tests, debugs, documents, implements, and maintains software applications Provides application software development services or technical support, typically for a defined project More ❯

Cadcorp is a privately held British software development company focused on geographic information systems (GIS), spatial solutions and web mapping software. This is a developer position for a web application programmer with between 2 - 4 years of experience of full stack … development in the MVC environment using C#. They should have some experience of application architecture design and implementation and demonstrate a knowledge and aptitude for .NET libraries. Cadcorp web applications integrate with our server product to provide map interfaces and functionality to spatial databases. You will be expected to work on all aspects of current and future product development More ❯

Senior Application Developer - Data page is loaded Senior Application Developer - Data Bewerben locations London, United Kingdom time type Full time posted on Gestern ausgeschrieben job requisition id J-047731 IDEXX is looking for a Senior Data Engineer to join the Veterinary Software team in London! This is an exciting opportunity for a a data engineer looking … enabling smooth and secure movement of legacy and modern systems. As a senior engineer, you'll design, develop, and optimise scalable and efficient data pipelines integrating PHP, and C applications using .NET framework backend services and React frontends. You'll utilise tools such as Terraform for infrastructure-as-code ( IaC ), AWS (Lambda, EC2, EKS, Step Functions, VPC etc.) for … of Git, CI/CD pipelines, and containerization (Docker/Kubernetes). Experience working in environments with AI/ML components or interest in learning data workflows for ML applications . Bonus if you have e xposure to Kafka, Spark, or Flink . Experience with data compliance regulations (GDPR). What you can expect from us: Salary More ❯

quality standards • Writing code that is extensible to facilitate future requirements • Make effort to keep up with ever evolving technologies Skills Technical Skills: Mandatory: o Proficient in developing mobile applications using cross-platform framework Xamarin and/or MAUI o Proficient in programming language, C# o Proficient with Git o Understand the .NET Core ecosystem Nice to have: o … Experience in SaaS platform such as Azure DevOps o Creating UX designs using Adobe Suite or Figma o Have experience in developing web applications o Experience with RESTful web services o Experience in Desktop development o Experience in UNIT testing Experience: o 2+ years of experience in software development o Experience in adhering to Agile development methodology At BT More ❯

Power Apps Developer/Power Platform Developer Power Apps, Logic Apps, Power Automate, C#, SQL, Azure Data Factory, Azure Functions; Systems Integration, ETL Development. Permanent, London/Hybrid (3/2), £80k - £100k + Bonus + Benefits Global Law Firm seeks a Power Apps Developer/Power Platform Developer to work on More ❯

Senior Python/Counterparty Credit Risk Application Developer - VP - LONDON Join to apply for the Senior Python/Counterparty Credit Risk Application Developer - VP - LONDON role at Citi Senior Python/Counterparty Credit Risk Application Developer - VP - LONDON 1 week ago Be among the first 25 applicants Join to apply for the Senior Python …/Counterparty Credit Risk Application Developer - VP - LONDON role at Citi The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development, testing, deployment, and maintenance of the … production derivatives credit risk application, used for internal risk management and regulatory capital purposes. The Counterparty Credit Risk Senior Application Developer position is a senior role that will interface closely with Quant and Front Office technology teams to integrate pricing models and workflow enhancements within the ACE application. There will be exposure to a wide range of technological More ❯