SQL, SOAP, WSDL, WADL, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins. Experience with Web Application User Interface Development, knowledge of databases and structures, and/or experience working with JSON, HTML, XML, XSLT. Experience with technologies underlying cryptographic systems (symmetric and asymmetric cryptography, ASN.1 encoding, XML canonicalization, digital signatures) Experience developing on Windows, and/or Linux operating systems. Must More ❯
architecture (latency budget, throughput, HA & DR, observability). Own protocol & data model standards for client to venue and internal flows (eg FIX 4.4/5.0, REST/gRPC, protobuf, JSON) Hands on Engineering Lead development of price engine, negotiation logic and execution gateways in the target architecture Implement ultra low latency market data handlers and multicast publishers Introduce automated performance More ❯
Role Description:Skills Required:• Understanding of the key technologies relevant to the ServiceNow integration solutions including: SSO, SAML, SSL, Web Services, LDAP, JDBC, ODBC, REST, SOAP, SCP, FTPS, JSON• ServiceNow Developer certification is a plus• Experience with other ITSM software (BMC Remedy ITSM, HP, Landesk, etc.)• Experience with orchestration tools (ex. HP Operations Orchestrator, BMC Atrium Orchestrator)• Micro-services architecture More ❯
updating documentation and reviewing functionality. Technical Skillset Required C# ASP.Net MVC OOD SQL Server GIT or other version control tools Advantageous Skillset WinForms WPF including MVVM SOAP WCF REST JSON Web API HTML5 Additional Knowledge Retail EPOS Back Office If you are looking to progress your career, this could be the right role for you! Please apply quickly to be More ❯
candidates will have at least 6 years full stack development experience with : JavaScript React or Angular Node.js HTML CSS Agile And nice to have : MongoDB GraphQL REST API’s JSON Redis SQL Databases Typescript This is a great opportunity to join an established Team of 8 other Developers. If this sounds like the right opportunity for you please do send More ❯
involved in the design, development, testing and delivery of solutions for vehicle tracking. Technical skills sought: Microsoft Full Stack MVC .Net Angular SOAP Restful C# SQL Server AWS XML JSON Agile Applications are invited from talented individuals who have the motivation to combine design with programming. Is this you? Please send your application across to be shortlisted. More ❯
Software Developer will have the following skills: C# HTML MVC Microsoft SQL Server LINQ jQuery/JavaScript Ideally, you'll have experience with some of the following: Azure, GIT, JSON, Agile/Scrum, Dapper, Redis Benefits This is a fantastic opportunity for a C# Developer to join a company that strongly believes in the development of its employees. You will More ❯
Software Developer will have the following skills: C# HTML MVC Microsoft SQL Server LINQ jQuery/JavaScript Ideally, you'll have experience with some of the following: Azure, GIT, JSON, Agile/Scrum, Dapper, Redis Benefits This is a fantastic opportunity for a C# Developer to join a company that strongly believes in the development of its employees. You will More ❯
IR35) Role Description: Skills Required: • Understanding of the key technologies relevant to the ServiceNow integration solutions including: SSO, SAML, SSL, Web Services, LDAP, JDBC, ODBC, REST, SOAP, SCP, FTPS, JSON • ServiceNow Developer certification is a plus • Experience with other ITSM software (BMC Remedy ITSM, HP, Landesk, etc.) • Experience with orchestration tools (ex. HP Operations Orchestrator, BMC Atrium Orchestrator) • Micro-services More ❯
IR35) Role Description: Skills Required: • Understanding of the key technologies relevant to the ServiceNow integration solutions including: SSO, SAML, SSL, Web Services, LDAP, JDBC, ODBC, REST, SOAP, SCP, FTPS, JSON • ServiceNow Developer certification is a plus • Experience with other ITSM software (BMC Remedy ITSM, HP, Landesk, etc.) • Experience with orchestration tools (ex. HP Operations Orchestrator, BMC Atrium Orchestrator) • Micro-services More ❯
later, with strong understanding of memory management, concurrency, and object-oriented design. Hands-on experience with AngularJS and front-end development (HTML, CSS, JavaScript). Familiarity with REST APIs, JSON, and web service integration. Experience working in software maintenance/support roles with bug fixing and system enhancements. Strong debugging and problem-solving skills across the stack. Familiar with version More ❯
later, with strong understanding of memory management, concurrency, and object-oriented design. Hands-on experience with AngularJS and front-end development (HTML, CSS, JavaScript). Familiarity with REST APIs, JSON, and web service integration. Experience working in software maintenance/support roles with bug fixing and system enhancements. Strong debugging and problem-solving skills across the stack. Familiar with version More ❯
Employment Type: Permanent
Salary: £50000 - £60000/annum Medical, pension & more
Required Skills and Experience: Strong commercial experience in Scala development. Hands-on experience with the Play Framework . Solid understanding of functional programming principles. Experience working with REST APIs , JSON, and HTTP protocols. Familiarity with version control systems (Git). Agile/Scrum delivery environment experience. Understanding of TDD/BDD and automated testing frameworks. Experience working on public sector More ❯
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Ronald James
C# and WebAPI. Strong understanding of object-oriented programming and writing maintainable, testable code. Experience building solutions with a focus on performance and security. Solid grasp of REST/JSON API design and best practices. Familiarity with SQL databases, caching strategies, messaging systems, and distributed storage (a plus). Experience with modern JavaScript frameworks like React.js. Knowledge of cloud or More ❯
Ubuntu, etc.), Microsoft Windows Operating Systems, Cloud Services Technologies. - Exhibiting expert level work experience developing and integrating systems and applications using the following listed technologies: XML SOAP/REST, JSON, Niagra Files (NiFi) o Elastic Search/Log Stash/Kibana (ELK), Splunk, Java, Java Script, Python, Perl, IBM Sterling Connect Direct, Microsoft Power Shell scripting, KShell, BASH, etc. Requirements More ❯
industry trends and best practices in front-end development Required Skills and Experience: Some experience with JavaScript (including ES6+ features like Classes and Promises) Understanding of HTML5, CSS, and JSON Ideally experience with game engines such as Pixi.js or Phaser Familiarity with version control systems (preferably Git) Strong problem-solving skills and attention to detail Ability to plan and prioritise More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
Harvey Nash
maintain, and evolve internal management software using C# (Blazor, WinForms), JavaScript, and MAUI. Design and manage SQL Server database architecture and queries. Build and consume REST APIs, working with JSON for system interoperability. Integrate third-party systems to enhance functionality and data flow. Translate functional requirements into scalable, maintainable technical solutions. Collaborate with data teams for reporting and analytics using More ❯
Red Hat AMQ Broker/JMS) o Jenkins o SonarQube o ArtiFactory o Jira o Confluence o Encryption o Integration with external applications (3rd party software) o XML and JSON Technology: OpenID connect and Oauth protocols Front-end CI pipelines EJB2/EJB3 - for maintenance of support of older applications More ❯
implementation, and audit/review of enterprise wide, large scale implementations. Knowledge and experience with, WAS, AngularJS 1.x and AngularJS5.0, JavaScript, Java, JPA (Open JPA), Spring Hibernate, CSS, AJAX, JSON, Bootstrap, NodeJS, XML, Servlet and JSP. Experience with SOAP and REST based WebService development. Designed Application in Object Oriented Programming Methodology [OOP] using Component Methodology (Top Down), Catalysis Methodology (Bottom More ❯
Power Automate, and the broader Microsoft Power Platform ecosystem. Strong understanding of Dataverse, Power Fx, and low-code/no-code development best practices. Experience working with REST APIs, JSON, OData, and integrating with cloud-based data sources. Familiarity with Microsoft 365, Azure AD, and secure authentication models. Excellent problem-solving skills and a passion for mission-focused innovation. Preferred More ❯
for real-time control of hardware from camera to radar systems. Enable and support third parties engaged by a sponsor agency to enhance and extend the system. Must haves: JSON, Protobuf, and SQL-Based Databases Software/Algorithm Development Inter-process Communications (TCP/IP, Thin Communications Layers, Publish/Subscribe Middleware, DDS) Networking Applications and Protocols: TCP/IP More ❯
Lake, Synapse, Enterprise Data Warehouse (EDW), or third-party applications. Development: Writing code and developing custom solutions using relevant programming languages and technologies (such as X , C#, SQL, XML, JSON) to create seamless data flow and functionality between different systems. API Development: Utilizing APIs (Application Programming Interfaces) provided by Dynamics 365 Finance and Operations and other systems to facilitate data More ❯
Farnborough, Hampshire, South East, United Kingdom
Gama Group Limited
team as an integral part of the iterative agile development process. Skills, Qualifications and Experience required: Extensive experience across Swift framework. Hands-on experience with RESTful web services and JSON/XML Relational Database experience with Azure SQL Understanding of fundamental iOS APIs, frameworks, capabilities, UI styles, and paradigms. Exemplar of collaboration and communication Demonstrates the ability to design and More ❯