Design, build, and maintain system integrations using .NET, SQL Server, and low-code platforms Develop and optimise SQL queries, stored procedures, and transformation logic Build and consume RESTful and SOAP APIs Work with XML, XSL, and JSON formats for data exchange Collaborate with product, business, and engineering teams to gather integration requirements Own and troubleshoot integration issues to ensure reliability … design, indexing, optimisation) Solid background in .NET Framework/.NET Core for API and backend development Understanding of JavaScript and modern web service architectures Familiar with both REST and SOAP API design and consumption Confident working with XML/XSL/JSON for data formatting and transformation Experience with cloud services (Azure or AWS) and API gateways Exposure to DevOps More ❯
Employment Type: Contract, Work From Home
Rate: £300 - £350 per day, Benefits Fully Remote / UK OR EU
Design, build, and maintain system integrations using .NET, SQL Server, and low-code platforms • Develop and optimise SQL queries, stored procedures, and transformation logic • Build and consume RESTful and SOAP APIs • Work with XML, XSL, and JSON formats for data exchange • Collaborate with product, business, and engineering teams to gather integration requirements • Own and troubleshoot integration issues to ensure reliability … design, indexing, optimisation) • Solid background in .NET Framework/.NET Core for API and backend development • Understanding of JavaScript and modern web service architectures • Familiar with both REST and SOAP API design and consumption • Confident working with XML/XSL/JSON for data formatting and transformation • Experience with cloud services (Azure or AWS) and API gateways • Exposure to DevOps More ❯
Develop responsive web and mobile applications from the ground up. Contribute to the full stack: from database and backend services to frontend interfaces. Design and implement scalable APIs (REST, SOAP, RPC) and monitor performance. Work with cross-functional teams using Agile methodologies. Rapidly prototype new ideas while ensuring scalability and robustness for production systems. Technical Skills Programming Languages: Java, Python … C#, C/C++, JavaScript, Ruby Web Technologies: React, Webpack, SCSS, Node.js, AngularJS Protocols: HTTP, TCP/IP, UDP, SMTP, DNS API Development: REST, SOAP, RPC, RMI Architectures: Microservices, Cloud-Native, Federated Modules, Micro-frontends Mobile/Responsive Development: Expert in adaptive web and mobile solutions Databases: MySQL, SQL Server, Oracle, Elasticsearch, MongoDB, Cassandra DevOps & CI/CD: Automated testing More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Russell Tobin
Develop responsive web and mobile applications from the ground up. Contribute to the full stack: from database and backend services to frontend interfaces. Design and implement scalable APIs (REST, SOAP, RPC) and monitor performance. Work with cross-functional teams using Agile methodologies. Rapidly prototype new ideas while ensuring scalability and robustness for production systems. Technical Skills Programming Languages: Java, Python … C#, C/C++, JavaScript, Ruby Web Technologies: React, Webpack, SCSS, Node.js, AngularJS Protocols: HTTP, TCP/IP, UDP, SMTP, DNS API Development: REST, SOAP, RPC, RMI Architectures: Microservices, Cloud-Native, Federated Modules, Micro-frontends Mobile/Responsive Development: Expert in adaptive web and mobile solutions Databases: MySQL, SQL Server, Oracle, Elasticsearch, MongoDB, Cassandra DevOps & CI/CD: Automated testing More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Russell Tobin
Develop responsive web and mobile applications from the ground up. Contribute to the full stack: from database and backend services to frontend interfaces. Design and implement scalable APIs (REST, SOAP, RPC) and monitor performance. Work with cross-functional teams using Agile methodologies. Rapidly prototype new ideas while ensuring scalability and robustness for production systems. Technical Skills Programming Languages: Java, Python … C#, C/C++, JavaScript, Ruby Web Technologies: React, Webpack, SCSS, Node.js, AngularJS Protocols: HTTP, TCP/IP, UDP, SMTP, DNS API Development: REST, SOAP, RPC, RMI Architectures: Microservices, Cloud-Native, Federated Modules, Micro-frontends Mobile/Responsive Development: Expert in adaptive web and mobile solutions Databases: MySQL, SQL Server, Oracle, Elasticsearch, MongoDB, Cassandra DevOps & CI/CD: Automated testing More ❯
Gloucester, Gloucestershire, United Kingdom Hybrid / WFH Options
Leonardo UK Ltd
Job Description: The Leonardo Cyber Security Division is looking to recruit a Principal DevSecOp Engineer to join its UK based engineering team working within a highly secure environment; with responsibility for providing a bridge between software development, testing, infrastructure, operations More ❯
Birmingham, West Midlands (County), United Kingdom
Syntax Consultancy Ltd
scale, Long-term IT Projects for the Public Sector. Key skills & experience: Experienced with large-scale integration projects involving microservices , messaging systems (ActiveMQ ), and distributed architectures Web services ( both SOAP and RESTful) and containerisation using Docker Automated testing with frameworks such as JUnit, Mockito, Powermock, JMock, DBUnit, and TestContainers Continuous Integration tools and practices, including Maven, Git, Jenkins, SonarQube , and More ❯
GitHub) Preferred Skills Experience with JavaScript frameworks (jQuery, React, Vue, Angular) Knowledge of server-side frameworks (Laravel, Coldbox) Understanding of Linux systems and UX design Experience with web services (SOAP, API, RESTful JSON) Familiarity with CSS pre-processors and accessibility standards What's On Offer Key role in developing critical business solutions Opportunity to work with diverse technologies Professional development More ❯
Basingstoke, Hampshire, South East, United Kingdom Hybrid / WFH Options
JWGC
subject matter expert for the Power Platform projects and will translate business requirements into technical designs and integrate the Power Platform with 3rd party systems and applications using API, SOAP and CSV. The Power Platform Developer will also act as technical lead to ensure compliance with data governance policies and practices. The Power Platform Developerwill also be offered fully paid More ❯
business process automation Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger PowerBI, PowerQuery, Dax & M Other API messaging formats e.g. JSON, XML, SOAP Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) A positive and cooperative individual who will work effectively across departments and within a More ❯
business process automation Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger PowerBI, PowerQuery, Dax & M Other API messaging formats e.g. JSON, XML, SOAP Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) A positive and cooperative individual who will work effectively across departments and within a More ❯
business process automation Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger PowerBI, PowerQuery, Dax & M Other API messaging formats e.g. JSON, XML, SOAP Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) A positive and cooperative individual who will work effectively across departments and within a More ❯
Hemel Hempstead, Hertfordshire, United Kingdom Hybrid / WFH Options
Melbreck technical recruitment
level Salesforce implementations. Understanding of Agile/Scrum methodologies and DevOps practices. Experience with source control management and DevOps tools. Experience integrating with third-party platforms using REST/SOAP APIs. Familiarity with cloud platforms (e.g., Azure, AWS, Google Cloud). Database experience (e.g., SQL, DB2, SOQL/SOSL). Qualifications: Bachelor's degree in computer science, information systems, or More ❯
servlets and filters Expert understanding of RESTful web services/APIs Expert understanding of popular Object Relational Mapping frameworks, especially JPA/Hibernate and Entity Framework Proficient understanding of SOAP web services Proficient in CICD methodologies and automated deployment pipelines Proficient understanding of designing and implementing relational databases, especially Oracle versions 18 and below knowledge of Oracle PL/SQL More ❯
Framework: Solid experience with C#, ASP.NET Core, ASP.NET MVC, and Blazor. Web Technologies: Experience with XML, JSON, and WCF. Web Services & API Development: Advanced experience working with RESTful APIs, SOAP, and Web API development. T-SQL Development: Strong understanding and hands-on experience with SQL, including writing stored procedures, functions, and complex queries. Version Control with Git: Proficient with version More ❯
solutions using MuleSoft, Camel, and RabbitMQ. * Define reusable patterns and integration frameworks based on EIP (Enterprise Integration Patterns). * Lead API and messaging solution designs adhering to RESTful/SOAP standards and AMQP best practices. * Design and implement event-driven architectures, pub-sub models, and asynchronous message flows. Development & Implementation. * Build and maintain Mule flows, subflows, and message processors using More ❯
solutions using MuleSoft, Camel, and RabbitMQ. * Define reusable patterns and integration frameworks based on EIP (Enterprise Integration Patterns). * Lead API and messaging solution designs adhering to RESTful/SOAP standards and AMQP best practices. * Design and implement event-driven architectures, pub-sub models, and asynchronous message flows. Development & Implementation. * Build and maintain Mule flows, subflows, and message processors using More ❯
of HTML, JavaScript, CSS, and modern web frameworks. Experience with SQL Server or similar relational databases, and familiarity with testing frameworks. Knowledge of the Microsoft Azure platform, RESTful services, SOAP, and scalable API design. Knowledge of frameworks and libraries like Vue.js, React, JSON, XML, MVC, and jQuery will be beneficial. Exposure to Docker, Kubernetes, Helm Charts, messaging systems like Kafka More ❯
of SQL, AutoFac (dependency injection) and MVVM Experience of ASP.Net and Web technologies Experience in developing and interfacing with Web services leveraging technologies like WCF and WEB API (REST, SOAP, JSON, XML). Your personal characteristics will include: Excellent communication and presentation skills, to interact with stakeholders across the development lifecycle Should be logical and analytical, and an expert in … SQL, AutoFac (dependency injection) and MVVM Experience of ASP.Net and Web technologies JavaScript Experience in developing and interfacing with Web services leveraging technologies like WCF and WEB API (REST, SOAP, JSON, XML). Your personal characteristics will include: Excellent communication and presentation skills, to interact with stakeholders across the development lifecycle Should be logical and analytical, and an expert in More ❯
of Java (core and framework), Spring Framework (MVC/Batch), Spring MVC, Spring Boot, Tomcat, Hibernate, Git, BitBucket, and Jenkins. Deep hands-on expertise with SOA, Microservices, REST/SOAP Web Services, JSON/XML, and database concepts with working knowledge of SQL, Stored Procedures, XQuery, and XML Query. Good to have experience in AWS, Docker, Kubernetes, Oracle, Oracle Coherence More ❯
of Java (core and framework), Spring Framework (MVC/Batch), Spring MVC, Spring Boot, Tomcat, Hibernate, Git, BitBucket, and Jenkins. Deep hands-on expertise with SOA, Microservices, REST/SOAP Web Services, JSON/XML, and database concepts with working knowledge of SQL, Stored Procedures, XQuery, and XML Query. Good to have experience in AWS, Docker, Kubernetes, Oracle, Oracle Coherence More ❯
on (phone number removed) or (url removed). Keywords: Senior Full Stack Developer, Full Stack Software Developer, Full Stack Software Engineer, Full Stack Developer, Software Developer, Software Engineer, REST, SOAP, AWS, Azure, ReactJS, Node.js, React Native, React, Vue, or Angular, .Net, MongoDB, PostgreSQL, MySQL, AWS, Azure In Technology Group Ltd is acting as an Employment Agency in relation to this More ❯
Cullompton, Devon, United Kingdom Hybrid / WFH Options
Yourdigitalfuture
transactional eCommerce platforms. Proficiency in HTML, CSS, JavaScript, and front-end development. Experience with database systems such as MariaDB, MySQL, and ElasticSearch. Knowledge of API development and integration (REST, SOAP). Understanding of web server configuration on Linux (Nginx, Redis, HAProxy, NewRelic). Strong problem-solving and debugging skills. Familiarity with version control systems (Git). Desirable Skills & Experience: Experience More ❯
model binding Security API authentication and authorization best practices Knowledge of OAuth2, JWT, OpenID Connect Secure coding practices for exposed endpoints Integration & Communication Consuming third-party APIs (REST/SOAP) Async/await, tasks, and non-blocking design Database Integration Hands-on with Entity Framework Core or similar ORM Confident writing SQL and working with SQL Server Testing & Quality Writing More ❯
model binding Security API authentication and authorization best practices Knowledge of OAuth2, JWT, OpenID Connect Secure coding practices for exposed endpoints Integration & Communication Consuming third-party APIs (REST/SOAP) Async/await, tasks, and non-blocking design Database Integration Hands-on with Entity Framework Core or similar ORM Confident writing SQL and working with SQL Server Testing & Quality Writing More ❯