9 of 9 JSON Jobs in Hertfordshire

broad tech stack including: C#, JavaScript, Python Azure, Terraform, Kubernetes, Docker CI/CD pipelines (Azure DevOps, GitHub Actions, etc.) Front End frameworks (React, Vue, ASP.NET) API design (REST, JSON, XML) Database experience: SQL, NoSQL, vector databases AI integration: OpenAI, Gemini, and other LLMs Strong knowledge of agile, lean, and DevOps best practices.A collaborative, commercial, and solutions-oriented mindset - someone More ❯

including advanced customisation and extensibility. Deep experience with the ASP.NET MVC framework .. Proficient in .NET (C#), JavaScript, Web API, SQL Server , and working knowledge of HTML, CSS, XML, JSON . Comfortable with complex data modelling and performance optimisation in large-scale MVC environments. Adept at explaining technical solutions to non-technical stakeholders and working closely with business users. Hands More ❯

Youll Need: At least 1 year of hands-on experience with C# and .NET (Core or Framework) Strong foundation in web development: HTML, CSS, JavaScript Understanding of RESTful APIs, JSON, and HTTP Experience working with relational databases like SQL Server Good problem-solving skills and a security-first mindset Working Arrangement: This is a fully onsite role based in Hertfordshire More ❯

background in ServiceNow Development/Coding, perhaps moving up from an Admin level. Strong understanding of ITIL/ITSM processes, especially incident/problem management. Comfortable with JavaScript, XML, JSON, HTML, CSS. Organised, proactive, and confident in taking ownership of technical issues. Excellent communication skills across technical and non-technical teams. Why Apply? Clear progression into technical leadership. Hybrid working More ❯

and release management Provide analysis of problems and possible solutions You will have: 5 years’ experience developing the ServiceNow platform Experience with common web and platform technologies (XML, JavaScript, JSON, HTML, CSS etc) ServiceNow Certified System Administrator accreditation required, and having CIS-CSM/CIS-ITSM, ITIL v4 Foundation would be advantageous More ❯

a ServiceNow developer or admin on medium to large scale ServiceNow platforms with excellent communication skills. Minimum 3 years of experience with common web and platform technologies (XML, JavaScript, JSON, HTML, CSS, etc). Extensive experience in IT Service Management, with a focus on incident management. Experience of working in a SaaS environment. Ability to effectively communicate with all levels More ❯

a ServiceNow developer or admin on medium to large scale ServiceNow Platforms with excellent communication skills. Minimum 3 years of experience with common web and platform technologies (XML, JavaScript, JSON, HTML, CSS etc). Extensive experience in IT Service Management. Experience of working in a SaaS environment. Ability to effectively communicate with all levels of the organization. Be highly organized More ❯

a ServiceNow developer or admin on medium to large scale ServiceNow Platforms with excellent communication skills. Minimum 3 years of experience with common web and platform technologies (XML, JavaScript, JSON, HTML, CSS etc). Extensive experience in IT Service Management. Experience of working in a SaaS environment. Ability to effectively communicate with all levels of the organization. Be highly organized More ❯

and coaching from experienced colleagues and develop personally What you'll need Experience in Integration development with expert knowledge of at least one middleware application Experience with XML and JSON integration formats Knowledge of procurement cycle transactions and ticketing (incident/request) transactions Good understanding of security concepts within integration Proficiency in at least one programming/scripting language (e.g. More ❯