1 to 25 of 31 Applications Developer Jobs in London

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 ❯

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 ❯

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 ❯

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 ❯

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 ❯

About the role: As part of our team, you will focus on developing best-in-class mobile applications using React Native. Our apps are built with a modern tech stack that emphasizes cross-platform functionality while maintaining native performance and feel. Experience with native iOS/Android development is highly valued as it enables deeper platform integration and optimization. … for continuous learning Excellent communication and collaboration abilities A focus on producing high-quality code and exceptional user experiences If you are a motivated and talented React Native developer who … thrives in a collaborative environment and has experience with native mobile development, we would love to hear from you. Join our team and contribute to building cutting-edge mobile applications that make a difference. Please include examples of your work or links to your portfolio with your application. More ❯

Power Apps Developer/Freelance/Part-time About the Role: We are looking for an experienced Power Apps Developer to lead the design and development of a custom-built Risk Assessment and COSHH (Control of Substances Hazardous to Health) portal using Microsoft’s Power Platform. This low-code solution will play a vital role in More ❯

Power Apps Developer/Freelance/Part-time About the Role: We are looking for an experienced Power Apps Developer to lead the design and development of a custom-built Risk Assessment and COSHH (Control of Substances Hazardous to Health) portal using Microsoft’s Power Platform. This low-code solution will play a vital role in More ❯

Endeavour Recruitment has a new opportunity for an experienced Application Developer who will be responsible for the development, maintenance and enhancement of business applications. The successful candidate will be liaising with stakeholders, assessing available technologies and recommending solutions. The salary for this role is £45K. Essential Knowledge and Experience: Candidates should have a degree in Computer Science, or More ❯

I/O WinForms Win Services WCF Linq Entity Framework InstallShield Agile Visual Studio crystal reports MS SQL SOA Endeavour Recruitment has a new opportunity for a Software Application Developer looking to further their career by joining our client, a global manufacturing company. The role is based in Wembley and they are offering a salary of up to … 50k depending on experience. Your main responsibilities will be developing new applications, and improving and maintaining existing applications. You would also be writing installation packages and technical documentation plus developing technical specifications for application code. Required Skills - Degree in Computer Science or similar C# .Net File I/O WinForms Win Services WCF LINQ Entity Framework InstallShield Agile Visual More ❯

Application Developer Hybrid – West London Competitive Salary + Bonus & Benefits Ready to help shape the future of a globally iconic energy brand? We’re looking for a creative and technically strong Application Developer to join a fast-paced, transformation-focused team. You’ll play a key role in building and evolving the digital platforms that support More ❯

and finance to help us achieve our aim. About the role We are developing an AI portfolio management app and are looking for a Full Stack Mobile App Developer specializing in React Native. You will play a crucial role in … building and maintaining our mobile application, working closely with our UI/UX Designer, Product Manager, and backend team. This role involves developing, maintaining, and deploying cross-platform mobile applications, as well as contributing to the backend infrastructure that supports them. The ideal candidate will possess a strong understanding of both front-end and back-end development principles, with More ❯

and finance to help us achieve our aim. About the role We are developing an AI portfolio management app and are looking for a Full Stack Mobile App Developer specializing in React Native. You will play a crucial role in … building and maintaining our mobile application, working closely with our UI/UX Designer, Product Manager, and backend team. This role involves developing, maintaining, and deploying cross-platform mobile applications, as well as contributing to the backend infrastructure that supports them. The ideal candidate will possess a strong understanding of both front-end and back-end development principles, with More ❯

Developer with Findur, SQL and Java - Application Support - City London Our Client is an International Bank with offices in the City of London. They are … now looking to recruit a Senior Developer with Openlink's Findur, SQL and Java. Although the role is for an individual to develop and support the Treasury applications systems for the bank. You will be working MS SQL Server be supporting the London and Global Treasury Applications and Systems along with Openlinks Findur treasury system. As … Scripting stored procedures. Security concepts of database management.Change management concepts and application. The role will be to work as a MS SQL DBA with an element of supporting financial applications development with SQL Server and Java. The financial applications include Openlink’s Findur product and Sungard’s Panorama system - you will be trained in this. The Client is More ❯

impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of AI. 🌎 Location and Legalities This full-time Mobile Developer position is based onsite in our brand-new Ultralytics office in London, UK. Applicants must have legal authorization to work in the UK, as Ultralytics does not provide visa … the development and refinement of our open-source iOS and Android apps, which facilitate real-time edge inference of trained YOLO models. Key responsibilities include: Designing and implementing mobile applications using Flutter for both iOS and Android platforms. Integrating and optimizing Apple CoreML YOLO models for iOS and TensorFlow Lite and Tencent NCNN YOLO models for Android. Ensuring high … performance and responsiveness of the applications for real-time AI processing. Collaborating with cross-functional teams to define, design, and ship new features with a focus on cloud-to-edge AI capabilities. Maintaining code quality, organization, and automatization. Staying up-to-date with the latest industry trends in mobile development and machine learning technologies. Your strategic vision and technical More ❯

impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of AI. 🌎 Location and Legalities This full-time Mobile Developer position is based onsite in our brand-new Ultralytics office in London, UK. Applicants must have legal authorization to work in the UK, as Ultralytics does not provide visa … the development and refinement of our open-source iOS and Android apps, which facilitate real-time edge inference of trained YOLO models. Key responsibilities include: Designing and implementing mobile applications using Flutter for both iOS and Android platforms. Integrating and optimizing Apple CoreML YOLO models for iOS and TensorFlow Lite and Tencent NCNN YOLO models for Android. Ensuring high … performance and responsiveness of the applications for real-time AI processing. Collaborating with cross-functional teams to define, design, and ship new features with a focus on cloud-to-edge AI capabilities. Maintaining code quality, organization, and automatization. Staying up-to-date with the latest industry trends in mobile development and machine learning technologies. Your strategic vision and technical More ❯

health company that's leading the way in brain training and cognitive fitness, with over 30 million users worldwide. They're now hiring for an experienced Mobile App Developer (Flutter & C#) to help lead their transition to Flutter and scale their mobile platform. This role will play a major part in shaping features that are medically certified, prescribed More ❯

Lead Application Developer Location: Romford, Essex (Hybrid – 2 days in office, 3 days remote) Permanent We’re looking for a technically strong and people-focused Team Lead to guide a small team of developers in delivering impactful low-code solutions. This is a fantastic opportunity for someone with experience in Outsystems (AI-powered, low-code platform) or traditional … a team of two developers, fostering a collaborative and high-performing environment. Oversee the full software delivery lifecycle, from planning and design to deployment and support. Deliver enterprise-grade applications using Outsystems or traditional development. Collaborate with business analysts, architects, and stakeholders to ensure alignment and value delivery. Drive agile practices (Scrum/Kanban) and continuous improvement. Manage integration More ❯

electronic trading of many products on the client markets, brokers, OTC venues and exchanges, the majority of which are securities and derivatives. We are looking for a core developer to work on several exciting green field projects for the global FICC businesses. The projects cover both continuous business growth/expansion and transformation initiatives, touching everything end … end from pricing, execution to risk management. The developer will be working closely with the business end-user to develop the most strategic and revolutionary trading solution across the street. which is designed to be the flagship next-generation trading application for JPMC that runs on the most cutting-edge technology as well as support multiple platforms seamlessly … physical disability needs. Visit our FAQs for more information about requesting an accommodation. About The Team Our Corporate Technology team relies on smart, driven people like you to develop applications and provide tech support for all our corporate functions across our network. Your efforts will touch lives all over the financial spectrum and across all our divisions: Global Finance More ❯

Role Description This is a full-time on-site role for an App Developer in Kathmandu. The App Developer will be responsible for software development, programming, database management, CSS, and integration tasks on a day-to-day basis. Must Have High Level of English Writing Skills. Qualifications Software Development and Programming skills Databases management skills CSS More ❯

Role: Oracle Application Developer Location: UK Remote Duration: 12 Months Day rate: £500 - 600 Inside IR35 Role description: Oracle EBS (R12) developer; preferred skills OAF and Web ADI Essential skills and experience: Java & JSP, An Application Developer with expertise in Java and Web Technologies is responsible for designing, developing, and supporting applications based More ❯

Role: Oracle Application Developer Location: UK Remote Duration: 12 Months Day rate: £500 - 600 Inside IR35 Role description: Oracle EBS (R12) developer; preferred skills OAF and Web ADI Essential skills and experience: Java & JSP, An Application Developer with expertise in Java and Web Technologies is responsible for designing, developing, and supporting applications based More ❯

Early Career Application Developer Location: 3 days a week onsite in Paddington Square 1-2 years of application development experience Strong Python Knowledge of AWS services desire and ability to work with users directly Will need to support application and work with offshore to resolve issues. Preferably investment management Background More ❯

Early Career Application Developer Location: 3 days a week onsite in Paddington Square 1-2 years of application development experience Strong Python Knowledge of AWS services desire and ability to work with users directly Will need to support application and work with offshore to resolve issues. Preferably investment management Background More ❯

with very strong coding skills to join their team in London. The successful individual will have strong Python coding skills with 3+ years of hands-on experience supporting trading applications within a financial services firm. This individual will be working alongside some of the brightest minds in the industry (Oxford/Cambridge/Harvard/Stanford graduates) with the More ❯