151 to 167 of 167 REST Jobs in the North of England

optimise AI performance and accuracy. Implement AI solutions using frameworks such as LangChain , LangGraph , and MCP . Integrate AI services and enterprise platforms through REST APIs and cloud-native architectures. Deliver scalable, secure, and reliable solutions using Python , SQL , Git , and CI/CD practices. Test, evaluate, and continuously improve … Prompt Engineering , Context Engineering AI Agents , Agentic AI , Multi-Agent Systems LangChain , LangGraph , Model Context Protocol (MCP) RAG , Embeddings , Vector Databases Python , SQL , REST APIs Git , CI/CD Cloud Platforms (Azure, AWS, or GCP) LLM & AI Agent Testing and Evaluation Desirable Skills Knowledge Graphs Semantic Search Responsible AI Token ...

Lambda, ECS, EKS, MSK) Kubernetes, containerisation, infrastructure as code AI integrations, agentic development workflows, strong security practices Responsibilities Build Java services across REST APIs and Kafka pipelines with readable, maintainable, well‐tested code. Write tests as part of development, encouraging TDD approaches. Integrate with third‐party APIs (e.g., payment gateways … handle difficult client conversations when needed. Mentor, pair, and coach engineers to grow their skills. Qualifications Strong experience with Java and Spring Boot across REST APIs and event‐driven/Kafka systems. Passion for engineering quality: code reviews, automated tests, maintainability. Leadership that shares knowledge and raises ...

Lambda, ECS, EKS, MSK) Kubernetes, containerisation, infrastructure as code AI integrations, agentic development workflows, strong security practices Responsibilities Build Java services across REST APIs and Kafka pipelines with readable, maintainable, well‐tested code. Write tests as part of development, encouraging TDD approaches. Integrate with third‐party APIs (e.g., payment gateways … handle difficult client conversations when needed. Mentor, pair, and coach engineers to grow their skills. Qualifications Strong experience with Java and Spring Boot across REST APIs and event‐driven/Kafka systems. Passion for engineering quality: code reviews, automated tests, maintainability. Leadership that shares knowledge and raises ...

PBCS/EPBCS) Lead solution architecture across models, calculations, allocations, forms, dashboards and reporting Drive advanced capability using Smart View, Data Management, Groovy rules, REST APIs and automation Design connected planning solutions across Finance, FP&A, Workforce, CapEx and operational planning Review and assure delivery quality across senior … Proven leadership of complex, multi-stream planning transformation programmes Strong technical expertise across planning models, calculations, allocations, dashboards, Smart View, Data Management, Groovy and REST integrations Exceptional communication, facilitation and presentation skills with senior finance stakeholders Ability to influence decision-making, manage complexity and deliver under pressure Experience mentoring consultants ...

e.g., Jira, ALM). Strong defect writing, stakeholder communication, and evidence-based reporting Desirable skills API testing experience (e.g., Postman) and basic understanding of REST/JSON. Exposure to IAM tools (e.g., SailPoint, Saviynt, Okta, Azure AD) and directories (AD/LDAP). Test automation experience (e.g., Java/Python … Selenium, REST-assured, Cypress) and CI/CD (e.g., Jenkins/GitLab). Understanding of audit/control requirements for access management and segregation of duties. GCS is acting as an Employment Business in relation to this vacancy. ...

related field, or equivalent practical experience. Experience with Microsoft Dynamics D365 F&O and/or Dynamics AX 2012, including data entities, OData/REST APIs, or X++. Experience building or supporting middleware/API integrations between an eCommerce platform and an ERP system. Solid understanding of eCommerce order … cash flow: cart, checkout, payment processing, order management, and fulfillment. Familiarity with REST/SOAP APIs, JSON/XML data structures, and integration debugging. Experience with version control (Git) and Agile/Jira‐based development workflows. Strong troubleshooting skills and ability to work independently on production‐impacting defects. Experience with ...

sales and implementation. Ensure merchants successfully go live within agreed timelines. Technical Consultancy Analyse, troubleshoot, and resolve complex integration issues. Provideexpert advice on REST APIs, SOAP, JSON, XML, SDKs, and payment technologies. Work closely with Product and Engineering teams to resolve technical challenges. Support enterprise merchants with solution design … customer experiences. Essential 4+ years' experience within payments, fintech, merchantacquiring, or digital commerce. Strong understanding of payment integrations and merchant onboarding. Experience working with REST APIs, SOAP, JSON, XML, SDKs, and integration protocols. Excellent troubleshooting and problem-solving skills. Experience managing multiple technical projects simultaneously. Strong stakeholder management and communication ...

customers. As our Technical Integration Engineer you will: Design, build and maintain API integrations between core business platforms and third-party systems. Develop reliable REST-based and event-driven integrations, ensuring consistent and secure data flows. Support SSO and identity integrations using Microsoft Entra ID and Entra External ID. Lead … designing robust technical solutions, together with the ability to see the bigger picture when connecting multiple platforms. You'll ideally have: Strong knowledge of REST APIs, web services and data exchange patterns. Experience integrating SaaS platforms and complex business systems. Knowledge of Microsoft Azure and cloud-based integration services. Experience ...

Model-Driven Apps, Canvas Apps, Power Automate and Dataverse. The role includes development across the wider Power Platform and SharePoint, including SPFx, PnP and REST APIs, along with Azure integration, PowerShell automation and solution scoping. A key part of the role is mentoring junior developers and supporting their growth within … Apps, and Power Automate. Build solutions on Dataverse and integrate with external and Microsoft APIs. Develop and enhance SharePoint solutions using SPFx, PnP and REST APIs. Work with Azure services, including DevOps and Logic Apps, to support scalable cloud solutions. Integrate Power Platform and SharePoint solutions with Azure for extended ...

data systems, delivering clean, resilient data flows while collaborating closely with architects, data engineers, and product teams. The role requires a strong understanding of REST APIs, asynchronous and event-driven integration patterns, and how data moves at scale across distributed platforms. Design, develop, test, deploy, and maintain enterprise grade integration … across clinical, finance, CRM, and patient systems, including platforms such as R4, Dentally, IFS, Salesforce, and internal CRM solutions. Implement and maintain SOAP and REST based APIs to enable secure and reliable data exchange between applications. Develop and support file based integrations using FTP and MFT, ensuring secure data transfer ...

existing systems and working across APIs, integrations and databases. Key Things You’ll Be Doing Developing backend functionality using PHP & Laravel Building and integrating REST APIs Working extensively with MySQL Supporting the modernisation of legacy PHP applications Improving performance, reliability and code quality Working alongside experienced senior engineers and technical … rather than simply picking up tickets What You’ll Bring Commercial experience with PHP & Laravel Good understanding of MySQL/relational databases Experience with REST APIs and integrations Comfortable working with existing systems as well as building new functionality A proactive mindset and genuine desire to continue developing technically Nice ...

Rules, Client Scripts and Script Includes. Design and deliver custom applications, workflows and platform enhancements aligned with business requirements. Build and maintain integrations using REST, SOAP, MID Servers, IntegrationHub and third-party APIs. Support platform performance, data integrity, security and governance standards. Manage roles, groups, access controls, update sets, instance … Experience Proven hands-on ServiceNow development experience. Strong JavaScript, Glide API, HTML, CSS and JSON skills. Experience with Flow Designer, IntegrationHub and Scripted REST APIs. Experience developing integrations using REST, SOAP, MID Servers and third-party APIs. Experience managing update sets and supporting instance migrations. Ability to translate business requirements ...

goals into scalable technical designs. Spend ~50% of your time engaging directly with customers—workshops, reviews, and troubleshooting. Develop secure integrations using Python , C++ , REST APIs , and supporting technologies. Provide ongoing support and optimisation for existing solutions. Collaborate with sales and product teams to shape future features. What … Looking For: Strong Python and C++ skills and experience with REST APIs . Excellent communication—able to explain technical concepts clearly. A proactive, solution-oriented mindset with a passion for delivering customer value. Ability to manage multiple projects and work independently. Bonus Points For: Experience with Conversational ...

maintaining applications with PHP and Laravel Building frontend functionality with JavaScript and Vue.js Working with MySQL, including queries and optimisation Building and integrating REST APIs Bug fixing, debugging and troubleshooting across live production systems Developing new features and improving existing functionality Working across a mix of support tickets, planned development … level who can get into an existing codebase, investigate issues and contribute technically without needing to learn the core stack from scratch. Experience with REST APIs, Git, HTML/CSS and live production environments would be useful too. What's in it for you? Genuinely flexible hours - work your 37.5 ...

work cross-functionally with Product and Engineering teams Identify opportunities to reduce friction, improve user experience, and enhance customer value Technical Knowledge & Enablement Understand REST APIs, webhooks, and authentication methods (OAuth, API keys) to support integration discussions Manipulate customer data (CSV/Excel) and understand CRM data models for setup … Ability to analyse problems, ask insightful questions, and think critically Familiarity with CRMs, business software tools, and basic workflow/process mapping Understanding of REST APIs, authentication methods, and integration concepts Experience with CSV/Excel data manipulation and CRM data structures Background in customer success, onboarding, technical support ...

Developing and maintaining cross-platform mobile apps in Flutter, for iOS and Android Working mostly Flutter-to-API - consuming and helping design REST APIs that connect into the wider platform Writing clean, testable code and contributing to code reviews Working alongside web and embedded teams to deliver joined-up solutions … Flutter experience. The technical bit 2+ years' professional experience building mobile apps in Flutter, across iOS and Android Experience designing, building and consuming REST APIs Comfortable with Flutter state management (Bloc or similar) Baseline computer science knowledge - think "what is a database index," not deep CS theory Why this ...

production-ready code with minimal onboarding. Key Responsibilities Develop native iOS features from technical design to release using Swift, SwiftUI, and UIKit . Integrate REST/GraphQL APIs and work with backend-driven UI architectures. Write clean, testable code, maintain unit tests, and debug production issues. Monitor app stability using … years of professional iOS development experience. Strong proficiency in Swift, SwiftUI, and UIKit interoperability . Hands-on experience with modern architecture ( MVVM ), Xcode, and REST/GraphQL. Proven ability to ramp up quickly in large, existing codebases. Familiarity with CI/CD, unit testing, and AI-assisted workflows (Claude, Codex ...