926 to 950 of 1,430 REST Jobs in England

Mobile Engineer

Location
City Of London, England, United Kingdom
Sentry, Dynatrace, Firebase or similar) Backend and API Tracing a request from UI through the mobile networking layer to the backend service and back REST/GraphQL/gRPC, OpenAPI and contract inspection, API gateway and BFF patterns OAuth 2.0/OIDC token flows as implemented on device Third-party ...

Software Engineering Specialist

Location
West of England, England, United Kingdom
SolarWinds with third‐party network, security, systems management, and element management platforms. Knowledge of network management protocols and technologies including SNMP, Syslog, NetFlow, WMI, REST APIs, and event management. Experience configuring and managing supporting infrastructure services, including Active Directory Domain Services, DNS, DHCP, WSUS, and McAfee ePO. Strong understanding ...

Job Posting Title AI Front End Developer

Location
Ruddington, England, United Kingdom
hands‐on experience building real‐time or streaming interfaces and keeping UIs responsive during asynchronous activity You are comfortable integrating with complex backends using REST, WebSockets, or SSE, and collaborating to shape APIs that support great user experiences You have strong design instincts and can turn product intent into interaction ...

Software Team Lead

Location
Woking, England, United Kingdom
patterns Integrating API/UI components with existing data stores and APIs Maintain and develop existing architectural components including Data Ingest, Data Stores and REST APIs Participate in sprint ceremonies with the agile team, attending daily stand‐ups, epic decomposition, demos and planning sessions. Assist the wider team to understand ...

Global IT Platform Engineer Senior Manager

Location
Greater London, England, United Kingdom
Proficiency in JavaScript and ServiceNow development, including server and client‐side scripting, security, performance considerations, and debugging Experience designing and building ServiceNow integrations using REST, GraphQL, IntegrationHub, security configuration, and third‐party apps Experience mentoring engineers and establishing engineering standards within a team ServiceNow certifications are highly preferred (e.g. ...

Senior iOS Engineer

Location
Havant, England, United Kingdom
writing both Swift and Objective-C Strong knowledge of SwiftUI, UIKit, and other core Apple frameworks (specifically MapKit or similar mapping SDKs) Experience integrating REST APIs, with enough backend understanding to troubleshoot issues and contribute to API design Strong understanding of iOS build systems, provisioning, certificates, and App Store requirements ...

Mobile iOS Engineer

Location
Greater London, England, United Kingdom
redefine how users interact with AI. Skilled in concurrency and reactive programming (Combine) for responsive, real‐time apps. Built high‐throughput integrations with APIs (REST, gRPC) or AI model outputs, ensuring seamless data flow. Capable of owning complex features end‐to‐end, from architecture to App Store deployment, with ...

Forward Deployed Software Engineer

Location
Greater London, England, United Kingdom
ship software quickly, while maintaining a high bar for quality and a clear focus on business goals and outcomes Proficiency in using and writing REST APIs to integrate systems effectively Strong communication skills, able to discuss technical topics with engineers and non‐technical audiences, adapting depth and detail as needed ...

CyberArk Architect

Location
Greater London, England, United Kingdom
fixed regulatory deadline. Key responsibilities Migration & vault architecture Design the end-to-end migration architecture from CyberArk v12.2 to v14.2, covering entity extraction (REST API primary, PACLI fallback), transformation, reconciliation, and staged loading into the target vault. Define the staged‐ingestion model: disabled import → CPM soft‐verification → dual‐run mirroring ...

M365 & Power Platform Developer – SharePoint

Location
Greater London, England, United Kingdom
including the external Member platform and internal systems. The role requires expertise in SPFx, Power Apps, Power Automate, and Azure Logic Apps, plus strong REST API integration. #J-18808-Ljbffr ...

Senior Java Developer

Location
Birmingham, England, United Kingdom
Java DeveloperWe are looking for a Senior Java developerYou will need Java experience with data applications and working with large amounts of data, SDLC, REST APIs, cloud experience – Dataflow, Cloud Run, Composer.This will be a hybrid solution and you will be expected to be in the office 2 days ...

Senior Java Developer - Data-Driven, Hybrid (Birmingham)

Location
Birmingham, England, United Kingdom
with a hybrid work model requiring office attendance twice a week. Ideal candidates will have a robust understanding of the software development lifecycle and REST APIs. Competitive compensation is offered. #J-18808-Ljbffr ...

AppViewX & Keyfactor Automation Engineer

Location
Leeds, England, United Kingdom
seeking an experienced Automation Engineer in Leeds to lead AppViewX automation and Keyfactor integration. You will design, implement, and optimize automation workflows, improve REST API integrations, and advance PKI lifecycle management. Strong scripting (Python/PowerShell) and DevOps practices are essential. The role is hybrid in Leeds, offering exposure ...

Senior Workday Extend Developer (Contract)

Location
Guildford, England, United Kingdom
successful candidates will take hands-on ownership from design and development through testing, deployment and handover, using App Builder, PMD pages, Studio and REST/SOAP services to integrate with core Workday objects. #J-18808-Ljbffr ...

Senior NodeJS Engineer

Hiring Organisation
G.R.E. Recruitment Limited
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
GBP 75,000 Annual
onsite in Central Reading based office - £65,000 - £75,000 DOE + Benefits Essential Exp: NodeJS, TypeScript, NestJS,RabbitMQ/Kafka/SQS, AWS, REST API's. Desirable Exp: PHP 8/Symfony This role is 100% Hands On Development - No People Management click apply for full job details ...

Senior Guidewire Tech Lead - Policy, Billing & ClaimCenter

Location
Slough, England, United Kingdom
London Market insurers. You will lead PC BC CC implementations, design solutions using Gosu and APIs, and drive third-party integrations via REST/SOAP while mentoring developers and supporting agile delivery. #J-18808-Ljbffr ...

Quality Test Engineer - Automation & Performance Expert

Location
Greater London, England, United Kingdom
partner with Product, Engineering, and Operations to ensure delivery of high-quality software on time. You will work with Playwright (TypeScript/JavaScript) and REST Assured for API testing, while applying root-cause analysis and risk-based testing to elevate overall product quality and #J-18808-Ljbffr ...

Hybrid M365 Developer - SharePoint & Power Platform

Location
Greater London, England, United Kingdom
seeking an experienced SharePoint & Power Platform Developer for a 6-month contract. You will design, build, and implement solutions using Microsoft 365, SPFx, React, REST APIs, and automation across SharePoint Online and Azure. You will collaborate with stakeholders, translate requirements into scalable technical solutions, and maintain automation scripts with PowerShell ...

Java Backend Engineer - Microservices & Cloud

Location
Greater London, England, United Kingdom
projects leveraging Java, Spring Boot, Kafka, and cloud technologies to deliver secure, high-performing systems. The role involves building CI/CD pipelines, implementing REST APIs, and collaborating with cross-functional teams to innovate and optimize platform performance. #J-18808-Ljbffr ...

Senior Oracle Fusion Integrations Consultant

Location
Maidenhead, England, United Kingdom
build and deploy integrations, extend Fusion with Visual Builder Studio, and ensure secure, scalable deployment pipelines in a governed environment. You'll work across REST, SOAP, and SFTP adapters, manage security (OAuth, TLS), and participate in quarterly Oracle updates while supporting on-call incidents and handover #J-18808-Ljbffr ...

Senior Integration Engineer — Hybrid & Secure Integrations

Location
Birmingham, England, United Kingdom
federated IT model. You will align approaches across decentralised teams, ensure security and best practices, and develop reusable templates and patterns. Strong REST API and event-driven design experience is essential, along with collaboration #J-18808-Ljbffr ...

FinTech Technical Support Engineer — Customer-Focused

Location
Greater London, England, United Kingdom
resolve complex problems, balancing customer needs with internal priorities. You should have 2+ years in a customer-facing role and experience with REST APIs, SQL, CSS/HTML, and at least one coding language (JavaScript or Python). #J-18808-Ljbffr ...

Senior React Engineer for Self-Service Analytics UI

Location
Greater London, England, United Kingdom
service analytics and data visualization capabilities across OneView, our analytics platform. You will build scalable applications using React and Next.js, integrating with OneView via REST APIs. You will design performant, server-rendered and statically optimized frontends for Azure-hosted, multi-tenant cloud environments, and collaborate with Product, Platform, Data Science ...

Senior Salesforce Developer - AI Cloud & Integrations

Location
City Of London, England, United Kingdom
Service Cloud, Experience Cloud and Data Cloud, integrating Agentforce and Agentic AI capabilities. The role requires hands-on expertise with Apex, LWC, Visualforce, and REST/SOAP integrations, reporting to Architects and stakeholders in a complex transformation program. #J-18808-Ljbffr ...

Senior Java Full-Stack Engineer for Trading Platform

Location
England, United Kingdom
applications, delivering scalable components across markets and time zones. You will collaborate with senior engineers and frontend teams to enhance a trading platform, implement REST APIs, and ensure robust performance in a Linux environment. Experience with Java 21, Spring Boot, React, and databases is valued. #J-18808-Ljbffr ...