25 of 25 Permanent JSON Jobs in the North of England

ability to present advanced technical topics and deliver tailored demos to different audiences Experience working in middleware technology, ideally within API management, IAM or integration Good knowledge of REST, JSON and XML Hands-on experience with cloud providers (AWS, Azure, GCP) Ability to design deployment architectures (HA, DR, etc) Understanding of Kubernetes, Docker, continuous integration and continuous delivery processes, as More ❯

Core, Razor, and Entity Framework Solid understanding of front-end technologies: HTML5, CSS3, JavaScript (ES6+), and modern frameworks (React, Vue.js, etc. is a bonus) Strong understanding of RESTful APIs, JSON, and integrations with third-party services Experience with source control systems, CI/CD pipelines, and deployment automation Experience of setup and maintenance of cloud hosting (e.g. Azure More ❯

ASP.NET MVC/Core, Razor, Entity Framework . Solid understanding of HTML5, CSS3, JavaScript (ES6+) , and modern frameworks (React or Vue.js is a plus). Experience with RESTful APIs, JSON, and third-party integrations. Familiarity with source control, CI/CD pipelines, and cloud hosting (e.g., Azure). Experience coaching & mentoring at team of developers An ability to responsibility for More ❯

Proven experience with Informatica or other integration platforms (e.g. Azure Logic Apps, MuleSoft, Talend or similar). A strong understanding of APIs (REST, SOAP), web services and data formats (JSON, XML). Familiarity with cloud technologies (e.g. Azure) and enterprise systems (Salesforce). Understanding of the integration needs of a large business with multiple software packages. Excellent problem-solving skills More ❯

and well-encapsulated Experience in developing solutions with a strong focus on performance and security considerations An understanding of proper API design principles, coupled with experience in REST/JSON interfaces Understanding the underlying technologies behind SQL databases, caching systems, message queues, and distributed storage could offer a distinct advantage. Prior experience in developing for virtual or cloud environments, such More ❯

Developer Proficiency in RPG coding, using modern IDE (such as IBM Rationale Developer or VS Code) Experience integrating RPG applications with web services (REST/SOAP) Familiarity with APIs, JSON/XML parsing, and data transformation Strong experience with RPGLE (free and fixed format), including modern free-format syntax. Proficiency in IBM i (AS/400, iSeries) environment and tools More ❯

Developer Proficiency in RPG coding, using modern IDE (such as IBM Rationale Developer or VS Code) Experience integrating RPG applications with web services (REST/SOAP) Familiarity with APIs, JSON/XML parsing, and data transformation Strong experience with RPGLE (free and fixed format), including modern free-format syntax. Proficiency in IBM i (AS/400, iSeries) environment and tools More ❯

Developer Proficiency in RPG coding, using modern IDE (such as IBM Rationale Developer or VS Code) Experience integrating RPG applications with web services (REST/SOAP) Familiarity with APIs, JSON/XML parsing, and data transformation Strong experience with RPGLE (free and fixed format), including modern free-format syntax. Proficiency in IBM i (AS/400, iSeries) environment and tools More ❯

design, performance, and reliability What You Bring- Strong skills in data integration, manipulation, and transfer- Hands-on experience with SQL, APIs, .NET (VB/C#), and data formats (XML, JSON, CSV)- A knack for problem-solving and clear communication across tech and business teams- Adaptability - comfortable juggling multiple projects and technologies Bonus points for:- Knowledge of Klipboard K8 ERP, Microsoft More ❯

design, performance, and reliability What You Bring - Strong skills in data integration, manipulation, and transfer - Hands-on experience with SQL, APIs, .NET (VB/C#), and data formats (XML, JSON, CSV) - A knack for problem-solving and clear communication across tech and business teams - Adaptability - comfortable juggling multiple projects and technologies Bonus points for: - Knowledge of Klipboard K8 ERP, Microsoft More ❯

C programming languages Experience with iOS frameworks such as Core Data, Core Animation, and UIKit Strong understanding of iOS design patterns and best practices Experience with RESTful APIs and JSON Knowledge of version control systems such as Git Experience with Agile development methodologies Excellent problem-solving skills and attention to detail Good communication and teamwork skills Benefits About Us Zone More ❯

secure software code aligned with company standards. Apply appropriate software design patterns (e.g. MVC, Factory, Singleton). Work with data sources such as APIs, databases, and file-based data (JSON, CSV). Follow secure development practices to protect data and prevent vulnerabilities. Apply different testing methods (unit, integration, end-to-end, acceptance). Use Git for version control branching, merging More ❯

Management, Legislation, Disaster Recover and Backup Data Architecture Design - Data Modelling, Master Data Management (MDM), Metadata Management and Data Governance API Management - Experience designing and implementing APIs (REST/JSON, SOAP/XML, GraphQL), including API lifecycle management, API gateways, HTTP transport and security such as mTLS, OIDC (integration specialism) You and your role The Lead Technical Architect will be More ❯

Management, Legislation, Disaster Recover and Backup Data Architecture Design - Data Modelling, Master Data Management (MDM), Metadata Management and Data Governance API Management - Experience designing and implementing APIs (REST/JSON, SOAP/XML, GraphQL), including API lifecycle management, API gateways, HTTP transport and security such as mTLS, OIDC (integration specialism) You and your role The Lead Technical Architect will be More ❯

Management, Legislation, Disaster Recover and Backup Data Architecture Design - Data Modelling, Master Data Management (MDM), Metadata Management and Data Governance API Management - Experience designing and implementing APIs (REST/JSON, SOAP/XML, GraphQL), including API lifecycle management, API gateways, HTTP transport and security such as mTLS, OIDC (integration specialism) You and your role The Lead Technical Architect will be More ❯

Management, Legislation, Disaster Recover and Backup Data Architecture Design - Data Modelling, Master Data Management (MDM), Metadata Management and Data Governance API Management - Experience designing and implementing APIs (REST/JSON, SOAP/XML, GraphQL), including API lifecycle management, API gateways, HTTP transport and security such as mTLS, OIDC (integration specialism) You and your role The Lead Technical Architect will be More ❯

Management, Legislation, Disaster Recover and Backup Data Architecture Design - Data Modelling, Master Data Management (MDM), Metadata Management and Data Governance API Management - Experience designing and implementing APIs (REST/JSON, SOAP/XML, GraphQL), including API lifecycle management, API gateways, HTTP transport and security such as mTLS, OIDC (integration specialism) You and your role The Lead Technical Architect will be More ❯

Management, Legislation, Disaster Recover and Backup Data Architecture Design - Data Modelling, Master Data Management (MDM), Metadata Management and Data Governance API Management - Experience designing and implementing APIs (REST/JSON, SOAP/XML, GraphQL), including API lifecycle management, API gateways, HTTP transport and security such as mTLS, OIDC (integration specialism) You and your role The Lead Technical Architect will be More ❯

or connected systems deployment/support Knowledge of Modbus-TCP, OPC-UA Basic Linux & Docker skills Understanding of secure networking (VPNs, NSGs, Cloudflare) Familiarity with HTTP/MQTT and JSON data Preferred ThingsBoard customisation PostgreSQL Scripting (JavaScript or similar; TBEL a plus) Exposure to IIS + SQL Server Benefits Up to 55,000 salary Pension Performance Bonuses Holiday buy-back More ❯

or connected systems deployment/support Knowledge of Modbus-TCP, OPC-UA Basic Linux & Docker skills Understanding of secure networking (VPNs, NSGs, Cloudflare) Familiarity with HTTP/MQTT and JSON data Preferred ThingsBoard customisation PostgreSQL Scripting (JavaScript or similar; TBEL a plus) Exposure to IIS + SQL Server Benefits Up to £55,000 salary Pension Performance Bonuses Holiday buy-back More ❯

or a client location) for collaboration sessions, customer meetings, and internal workshops. Requirements What Success Looks Like Data Structure Knowledge: A good understanding of nested data structures such as JSON, XML, and nested BigQuery tables. Technical Proficiency: Basic to intermediate understanding of SQL and data visualisation concepts. Requirement Translation: Demonstrable experience successfully capturing requirements from operational stakeholders and translating them More ❯

to ensure continuity of capability What we're looking for from you: Strong coding and scripting skills (PowerShell, Python, Regex). Proven experience working with APIs (HTTP/S, JSON). Hands-on expertise with Splunk Enterprise Security-including upgrades, data ingestion, and optimisation. Experience with *Proxies administration, Windows (SMB) and Nix (NFS) storage, IIS configuration, and Active Directory/ More ❯

screenshares) and maintain comprehensive documentation. How to apply • Click Apply → complete prescreen questions (working logistics + availability) → submit portfolio link and one-page delivery plan + example token export (JSON) • Self-schedule an 16-minute prescreen AI one-way video interview • Complete a 3rd-party personality profile • If shortlisted, submit a 5–10 minute screenshare explaining a design system you More ❯

Location: UK Remote Salary: £65 000 - £75 000 Sector: Full Stack Developer Type: Permanent We’re looking for a Senior Full Stack Engineer to help shape and deliver innovative features for SaaS platforms. You’ll work across the stack, contributing More ❯

Job Description We now have an exciting opportunity for a Senior Software Engineer to join the Operational and Regulatory Technology department for an award-winning investment platform, offering a collaborative team working environment, training and excellent career progression. Our strategy More ❯