1 to 25 of 79 Applications Developer Jobs in the UK

About The Role IT Applications Developer We are seeking a skilled and motivated IT Applications Developer based in Worcester to design, develop, test, and maintain software applications that support our business operations. Reporting to the IT Development Manager you will work pragmatically and collaboratively with the wider, geographically disparate, IT team. This team … as a provider of high-quality legal services and underpins all our employees' ability to deliver excellent service to their clients. Key Responsibilities: •Design, develop, test, and deploy custom applications and integrations using modern programming languages and frameworks. •Modify and enhance existing applications to improve performance, usability, and functionality. •Collaborate with stakeholders to gather and analyse requirements and … to enterprise resource planning (ERP) or customer relationship management (CRM) systems. •Knowledge of cybersecurity best practices in application development. About Us Benefits of working with us as a IT Applications Developer include: 28 days annual leave (plus public holidays) Bonus scheme Life Assurance Scottish Widows Pension Scheme Healthcare cash-plan 1/3 gym membership contribution Electric 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 ❯

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 ❯

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 ❯

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 ❯

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 ❯

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 ❯

I be doing? We're continuing to invest in our business systems and digital capabilities to support our growth and operational excellence. We're looking for a proactive Application Developer & ERP Support Analyst to help us evolve our systems and support our users. You'll be responsible for: Developing and customizing our ERP system. Supporting and enhancing integrations More ❯

a team capable of achieving incredible things. We're looking for an experienced Senior React Native Developer to join our small, focused Scrum team working on mobile applications for both iOS and Android. You'll be responsible for building new apps and maintaining existing ones using React Native with TypeScript and GraphQL. You'll need a strong … is a temporary role, likely lasting around 6 months, with a view to extending beyond this if needed. WHAT YOU'LL DO: Design, develop, and maintain cross-platform mobile applications using React Native Build new applications and features, while supporting and improving existing apps Consume GraphQL APIs in the mobile stack Collaborate with designers and backend engineers to … GraphQL APIs Good knowledge of iOS (Swift/Objective-C) and Android (Kotlin/Java) Native Development for platform-specific customisation Proven track record of delivering high-quality mobile applications to production Experience working in a Scrum/Agile team environment Familiarity with mobile testing, debugging, and performance optimisation tools Clear understanding of app publishing processes on both App More ❯

Are you a talented Front-End Developer passionate about building secure, scalable digital platforms? Join a major government-backed digital transformation project where your expertise in modern JavaScript frameworks-especially React-and agile delivery will be key to shaping innovative, cloud-based services used across the public sector. You'll play a key role in the handover, evolution … product owners, architects, UX specialists, and developers, you'll contribute to technical delivery while also helping the internal team develop long-term capability. Key Responsibilities: Develop secure, modern web applications using React, TypeScript, NodeJS, and related tech Translate UX wireframes into functioning front-end features Identify and resolve UI issues and production discrepancies Contribute to CI/CD pipelines More ❯

based application Develop, deploy and maintain web application infrastructure Be a tech innovator and put ideas forward to the team Mentor and lead junior team members Work on web applications using a diverse toolset based around JavaScript technologies. While there will be opportunities to work across the stack. The current tech stack includes: Web (UI): JavaScript (backbone.js, d3.js, three.js … toolset of cutting-edge tech Working for a leading software company who have a fantastic track record of successfully training and promoting internally A great remuneration and benefits package Applications: If you would like to apply for this unique Developer role then please send your CV via the relevant links! We’re committed to creating an inclusive … this by emailing (if this email address has been removed by the job-board, full details for contact are available on our website). Keywords – Software Engineer/Application Developer/Back-End Software Engineer/node.js developer/node.js Software Engineer/Full-Stack Developer/UI/UX Developer/ More ❯

based application Develop, deploy and maintain web application infrastructure Be a tech innovator and put ideas forward to the team Mentor and lead junior team members Work on web applications using a diverse toolset based around JavaScript technologies. While there will be opportunities to work across the stack. The current tech stack includes: Web (UI): JavaScript (backbone.js, d3.js, three.js … toolset of cutting-edge tech Working for a leading software company who have a fantastic track record of successfully training and promoting internally A great remuneration and benefits package Applications: If you would like to apply for this unique Developer role then please send your CV via the relevant links! We’re committed to creating an inclusive … this by emailing (if this email address has been removed by the job-board, full details for contact are available on our website). Keywords – Software Engineer/Application Developer/Back-End Software Engineer/node.js developer/node.js Software Engineer/Full-Stack Developer/UI/UX Developer/ More ❯

Are you a talented C# Developer with a passion for building robust, scalable applications? Do you have experience delivering multi-platform mobile apps using technologies like .NET MAUI or React Native? If so, we want to hear from you! About the Role We're looking for a skilled developer to join our agile, fast-growing … team. You'll play a key role in designing and developing applications that run seamlessly across Android, iOS, and desktop platforms. Working closely with our product and UX teams, you'll help bring innovative features to life that delight our users. What You'll Do: Design, build, and maintain high-quality C# applications. Develop cross-platform mobile applications More ❯

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 frameworks, including distributed computing architecture. The role will involve tasks such as: Developing and maintaining the Counterparty Credit Risk applications, leveraging in-house Python and C++ model libraries. Supporting and improving CI/CD (build, testing and release management) of the credit risk application. Contributing to the codebase to optimize More ❯

Required: Extensive experience of React, including performance tuning Extensive experience of TypeScript, as well as modern JavaScript features Extensive experience developing mobile apps and websites using React Native and Expo Extensive experience debugging native app builds for native platforms: iOS More ❯

Job Title: Azure Logic Apps Developer Location: Remote - You must be based in the UK/Ireland Job Type: Contract About the Role: We are seeking a skilled and proactive Azure Logic Apps Developer to join our dynamic team. The ideal candidate will have hands-on experience in designing and implementing enterprise-grade integrations using Azure More ❯

Are you a Senior Cloud Application Developer looking to work for a company that makes products that save lives? If so, then this is the role for you! My client is a global leader in Fire & Security prevention applications based in Coventry. This job will be responsible for development and maintenance of their AWS-based SaaS platform … see the successful candidate have skills as a DevOps Engineer as well as a Cloud Applications Developer. Hybrid working available. Key skills & experience required for Senior Cloud Application Developer based in Coventry include: Extensive experience with Python Strong AWS experience and infrastructure as Code Experience of automated tools/CI/CD pipelines Experience in Programming (.NET … Angular, Python etc) and operating systems (windows, Linux) Networking fundamentals, development methodologies and DB Skills This is a unique job opportunity for a Senior Cloud Application Developer, looking to take the next step in their career with a business that has an outstanding record for the development and support of their staff. To apply for Senior Cloud Application More ❯

Are you a Senior Cloud Application Developer looking to work for a company that makes products that save lives? If so, then this is the role for you! My client is a global leader in Fire & Security prevention applications based in Coventry. This job will be responsible for development and maintenance of their AWS-based SaaS platform … see the successful candidate have skills as a DevOps Engineer as well as a Cloud Applications Developer. Hybrid working available. Key skills & experience required for Senior Cloud Application Developer based in Coventry include: Extensive experience with Python Strong AWS experience and infrastructure as Code Experience of automated tools/CI/CD pipelines Experience in Programming (.NET … Angular, Python etc) and operating systems (windows, Linux) Networking fundamentals, development methodologies and DB Skills This is a unique job opportunity for a Senior Cloud Application Developer, looking to take the next step in their career with a business that has an outstanding record for the development and support of their staff. To apply for Senior Cloud Application More ❯

Our client, an established IT managed service provider, is currently recruiting a Senior Application Software Developer to join their development team. The Senior Application Software Developer will be responsible for primarily working on the user interface and supporting client services code supported by other developers responsible for the service side APIs. Key Responsibilities for the Senior … Application Software Developer : Engage with stakeholders of all levels in both formal and informal settings Developing an existing Blazor Server web app This is a real-time communication solution, and experience in a similar role would be advantageous, but not essential Full training will be provided on the systems and processes that are bespoke to our client Developing … Around 2 years of experience using Blazor to fix bugs and add features to a web application Strong knowledge and experience within C#, HTML and CSS Relevant experience writing applications in this or similar architectures. Strong communication skills Please apply as directed More ❯

Our client, an established IT managed service provider, is currently recruiting a Senior Application Software Developer to join their development team. The Senior Application Software Developer will be responsible for primarily working on the user interface and supporting client services code supported by other developers responsible for the service side APIs. Key Responsibilities for the Senior … Application Software Developer : Engage with stakeholders of all levels in both formal and informal settings Developing an existing Blazor Server web app This is a real-time communication solution, and experience in a similar role would be advantageous, but not essential Full training will be provided on the systems and processes that are bespoke to our client Developing … Around 2 years of experience using Blazor to fix bugs and add features to a web application Strong knowledge and experience within C#, HTML and CSS Relevant experience writing applications in this or similar architectures. Strong communication skills Please apply as directed More ❯

Job Title: Web and Systems Applications Developer Posting Number: Pay Rate: Starting salary of … with final offer commensurate with experience. Position Type: Administration Key Responsibilities : Juniata College, a nationally ranked liberal arts institution located in Huntingdon, Pennsylvania, seeks a Web and Systems Application Developer to join our collaborative and innovative Administrative Information Systems (AIS) team. This role is vital to enhancing the digital infrastructure that supports our students, faculty, and staff. The … successful candidate will lead the design, development, and integration of web applications and enterprise systems, including customizations for the Ellucian Colleague ERP. In addition to backend development, this position will contribute to the College's digital strategy through data visualizations, dashboards, and support for dynamic website content. Collaboration is key-this position works closely with colleagues across Administrative Information More ❯

My client in Essex are looking to appoint a talented Senior Applications Developer on a Contract basis. This role will lead, monitor, optimise and continuously improve the delivery of software components so that the organisation can provide simple user experiences and achieve better outcomes for people and businesses. What's on offer: Salary: £500 per day, inside … and optimising software components that simplify user experiences Writing clean, accessible, open-by-default code that's easy to maintain and reuse Managing the end-to-end delivery of applications that support real outcomes for communities and businesses Collaborating with technical and non-technical stakeholders to ensure solutions meet user needs and business goals About you: You will have … SQL. Local Authority experience is essential How to apply Once your CV is received, if you are successful you will be contacted. Due to the extremely high number of applications, it may not be possible to contact every applicant. As such, if you are not contacted please assume you have not been successful on this occasion. About Spencer Clarke More ❯

We have an exciting opportunity to join Evri as a Senior Flutter App Developer! We are seeking an experienced and motivated Senior Mobile Application Developer with expertise in Flutter to join our dynamic Engineering team! You'll play a key role in shaping the architecture, guiding the development process and mentoring junior developers. This is a … in becoming a Senior Flutter App Developer? Take a look at the below to understand what you'll be doing: Design, develop, and maintain cross-platform mobile applications using Flutter. Implement best practices for clean, reusable, and maintainable code. Optimise app performance for various devices and screen sizes. Collaborate with product managers, designers, and backend engineers to … SDKs as needed. You'll harness your knowledge of design patterns, SOLID principles and best practices for software development. Still interested in joining as a Senior Flutter App Developer? Great news! Here are the core capabilities we are looking for: 5+ years of mobile development experience with a strong focus on cross-platform technologies. 3+ years of hands More ❯