northumberland, north east england, united kingdom Hybrid/Remote Options
Gravitee
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 ❯
Sunderland, Tyne and Wear, England, United Kingdom
True North Group
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 ❯
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 ❯
newcastle-upon-tyne, tyne and wear, north east england, united kingdom Hybrid/Remote Options
Oak Engage
Proficient in identity and access management (IAM), including SAML, OAuth, and OpenID Connect Familiarity with directory services (LDAP, SCIM) and secure user provisioning practices Comfortable working with RESTful APIs, JSON, XML, and data transformation Experience working in cloud-based environments (Azure, AWS, or GCP) Strong troubleshooting and problem-solving skills Confident communicator who can simplify complex technical topics for non More ❯
newcastle-upon-tyne, tyne and wear, north east england, united kingdom
Zynk
you will design, build, and maintain integration workflows on the Zynk Workflow Integration Platform as a Service (iPaaS). You will leverage your expertise in C#, XML/XSLT, JSON, and modern data‐integration patterns to deliver robust, scalable solutions that connect e‐commerce, CRM, accounting, and other business systems for our customers. Key Responsibilities: Workflow Design & Development – Author, optimise … developing new C# task adapters, connectors, and utilities that integrate REST/SOAP/GraphQL APIs, databases, and file systems. Data Transformation – Craft reusable XML schemas, XSLT stylesheets, and JSON mappings to translate between canonical and application‐specific data models. Integration Delivery – Apply integration patterns such as publish/subscribe, request/reply, file‐drop, and event‐driven processing across … internal knowledge‐base articles; mentor junior engineers and champion best practices. Essential Skills & Experience: Proven C#/.NET development experience. Expert knowledge of XML, XSD, XSLT 2.0/3.0, JSON, and related transformation libraries. Solid understanding of canonical data models, schema design, and common B2B integration protocols (REST, SOAP, GraphQL, FTP/SFTP, EDI). Hands‐on experience with message More ❯
Tyneside, Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Ronald James
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 ❯