1,376 to 1,400 of 1,421 REST Jobs in the UK

Workday Integrations Manager

Hiring Organisation
Cognizant
Location
London, United Kingdom
Salary
£ 80 K
client requirements.Ensure delivery alignment with established methodologies, governance, and architecture standards.Solution Oversight & Technical LeadershipReview and validate integration designs (Workday Studio, EIB, Core Connectors, REST/SOAP) to ensure robustness and scalability.Provide hands-on guidance to teams on complex integrations, troubleshooting, and performance optimisation.Ensure integration patterns, error handling, and data flows … experience leading multiple concurrent projects or workstreams in a consulting environment.Strong hands-on knowledge of Workday integration technologies (Studio, EIB, Core Connectors, PECI, RaaS, REST/SOAP).Experience translating business requirements into scalable integration solutions.Demonstrated ability to manage stakeholders, facilitate workshops, and drive delivery outcomes.Strong understanding of integration frameworks, patterns ...

Senior Product Manager London, England, United Kingdom

Location
Greater London, England, United Kingdom
Take on ownership of the product roadmap for Exclaimer's Channel capabilities once theinitialprogrammes are delivered. Work with Engineering to evolve our REST API and platform integrations to support growth through Distribution, Reseller, and MSP partners. Understand the partner ecosystem in depth, including the commercial models, technical requirements, and support … Comfortable with Jira and Confluence as core tools for delivery and documentation. Proficient with Figma for working collaboratively with design. Solid working knowledge of REST APIs and tools such as Postman. You do not need to write code, but you need to understand what you are asking Engineering to build. ...

Director Data & Analytics API Experience - Data Services

Hiring Organisation
CME- Group
Location
Belfast, Down, United Kingdom
Salary
£ 80 K
PyPi publishing.Unified API StrategyTechnical audit: Work with stakeholders across the organization to conduct a survey of existing APIs (RPC over HTTP, JSON, XML Query, REST, WebSocket, S3, Pub-Sub, etc) across the business, to identify fragmentation, authentication gaps, and areas for consolidation. Survey peers and partners to identify best-practice … Highly proficient in Python, with the ability to write clean, idiomatic, and robust code for public consumption.Technical StackEnvironment: Google Cloud Platform (GCP), Apigee.Protocols: WebSockets, REST, GCS.Tooling: Python (Expert), OAuth 2.0, GitHub, Protobuf/Avro, SQL.Company Benefits:Bonus ProgrammeEquity ProgrammeEmployee Stock Purchase Plan (ESPP)Private Medical and Dental coverageMental Health Benefit ...

Director Data & Analytics API Experience - Data Services

Location
Belfast, Northern Ireland, United Kingdom
Strategy + Technical audit: Work with stakeholders across the organization to conduct a survey of existing APIs (RPC over HTTP, JSON, XML Query, REST, WebSocket, S3, Pub-Sub, etc) across the business, to identify fragmentation, authentication gaps, and areas for consolidation. Survey peers and partners to identify best-practice … Python, with the ability to write clean, idiomatic, and robust code for public consumption.**Technical Stack*** Environment: Google Cloud Platform (GCP), Apigee.* Protocols: WebSockets, REST, GCS.* Tooling: Python (Expert), OAuth 2.0, GitHub, Protobuf/Avro, SQL.**Company Benefits:*** Bonus Programme* Equity Programme* Employee Stock Purchase Plan (ESPP)* Private Medical ...

Senior Android Engineer

Location
Greater London, England, United Kingdom
reactive code. Experience with a DI framework and modular app architecture (MVVM/MVI). Experience connecting Android apps to backend services via REST/networking libraries ( Ktor , Retrofit, or similar). A track record of writing tested, maintainable code, and reviewing others' code constructively. Awareness of mobile security best … Employee and Contractor Privacy Notice. If a candidate is unsuccessful, any health information obtained as part of recruitment process will be deleted with the rest of the candidate's personal data within 12 months of their rejection. Given the nature of our business, we ask successful candidates who have accepted ...

Salesforce Integration Lead – Jitterbit

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
monitor high quality integration projects The Integration Analyst Must have: Comp Sci or Engineering Degree or similar Experienced at building/maintaining API Integrations REST API experience of REST, JSON and other data integration toolsets & SQL Experience of building/maintaining API integrations, preferably using Jitterbit or similar iPaaS solutions ...

ServiceNow Developer

Hiring Organisation
DGH Recruitment
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£65,000
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 ...

ServiceNow Developer

Hiring Organisation
DGH Recruitment
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£65,000
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 ...

Senior Technical Lead

Location
Greater London, England, United Kingdom
Advanced Event Mesh (AEM). Proven ability to design Enterprise Topic Taxonomies and govern JSON payload schemas. Deep understanding of MQTT and REST, and how to bridge them. Experience configuring Message VPNs, defining Access Control Lists (ACLs), and managing Dead Letter Queues (DLQs) and message replay features. Key Responsibilities Role … Advanced Event Mesh (AEM). Proven ability to design Enterprise Topic Taxonomies and govern JSON payload schemas. Deep understanding of MQTT and REST, and how to bridge them. Experience configuring Message VPNs, defining Access Control Lists (ACLs), and managing Dead Letter Queues (DLQs) and message replay features. Skill Requirements Role ...

Solution Specialist, AI & Data Services (Pharma)

Hiring Organisation
GlobalData UK Ltd
Location
London, United Kingdom, Castle Baynard
Employment Type
Permanent
GlobalData’s programmatic data delivery function, enabling clients to integrate pharmaceutical intelligence directly into their systems, workflows and AI environments. DDS delivers data via REST API, Snowflake, CRM integration, file transfer and MCP, serving clients from global pharma companies to emerging biotech and CDMOs. As AI-native data consumption grows … Familiarity with MCP, or with LLM tooling such as LangChain, Claude or the OpenAI APIs. Python or similar for data integration and API work. REST APIs, JSON, OpenAPI specifications, Snowflake or other cloud data warehouses. CRM platforms such as Veeva, Salesforce or HubSpot. What success looks like after twelve months ...

Dynamics 365 Customer Service — Architect / Senior Developer / Techno-Functional / Consultant — Corporate & Institutional Banking

Location
Greater London, England, United Kingdom
SLAs, queues, routing,omnichannel, knowledge, Dataverse data model. Integrate D365 into thewider estate using Azure Integration Services: Logic Apps, Service Bus,API Management, Functions, REST/APIs. Wire the platform totelephony/CTI, payments and account systems, and identity providers. Work in Agile deliveryalongside the bank's product, engineering … business teams. Requirements Must have.... Service integration experience — AzureIntegration Services (Logic Apps, Service Bus, API Management, Functions)and REST/APIs; integrating D365 to external systems. Nice to have.... Banking orfinancial-services domain (corporate/institutional/wholesale). Copilot/agenticservice in D365. Payments standardsawareness (ISO 20022/CBPR+ ...

linux Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £350/day
Systems: Build clean Python and Ansible code to remove repetitive setup, patching, and configuration tasks across enterprise infrastructure. API Integration: Connect infrastructure endpoints via REST APIs to deliver self-service, automated compute and network environments. Lab Testing: Run hands-on testing in lab environments to validate and certify new hardware …/TLS, and DNS. Command Line Control: Daily experience inside the Linux CLI, managing system kernels, storage, and file systems. APIs & Tooling: Working with REST APIs, Git, CI/CD pipelines, and infrastructure-as-code tools. London 3 days on the office | 9 Months Contract + Extension ...

Salesforce Architect/Engineer-Financial Services Cloud

Hiring Organisation
Hydrogen
Location
London, United Kingdom
Salary
£ 100 K
Salesforce solutions that balance declarative functionality with custom developmentLead hands-on development across Lightning Web Components (LWC), Flows and ApexDesign and govern integrations using REST/SOAP APIs and modern API-led architectureDefine data models including Person Accounts, Households, Relationships and data-sharing modelsEstablish development standards, coding practices and technical … development experience with: Lightning Web Components (LWC)ApexSOQL/SOSLSalesforce FlowsStrong understanding of Salesforce security, governor limits and platform performanceExperience designing Salesforce integrations using REST/SOAP APIs and middlewareExperience with Data Cloud (Data360) and Marketing Cloud EngagementExperience leading development teams or acting as a Salesforce Technical Lead or Solution ...

Salesforce Integration Developer (FSC)

Hiring Organisation
Morson Edge
Location
City of London, London, United Kingdom
Employment Type
Contract
development lifecycle while contributing to the ongoing enhancement and stability of our Salesforce estate. In this role, you'll design and implement integrations using REST APIs, Platform Events, Change Data Capture (CDC) and other modern integration patterns, ensuring secure, scalable and high-performing solutions. You'll analyse business requirements … Components (LWC), triggers and batch classes, and have hands-on experience with OmniStudio, including OmniScripts, FlexCards, DataRaptors and Integration Procedures. A strong understanding of REST APIs, Streaming API, Platform Events and Change Data Capture is essential, as is experience implementing eID&V solutions. Experience within banking or financial services would ...

Lead Product Analyst - Security Platform

Hiring Organisation
Wise
Location
London, United Kingdom
Salary
£ 80 K
when you need support.What will you be working on Data Engineering Build and Optimise Pipelines: Develop, optimise, and maintain data pipelines using Python, REST APIs, DBT, and Airflow to ensure seamless data flow for compliance and risk management.Understanding Control Requirements & Continuous Monitoring: Partner closely with control owners across security domains … Python, with experience in automation and building data pipelines.Strong expertise in working with tools like DBT and Airflow for ETL processes.Skilled in using REST APIs to develop and manage data integrations.Proficient in SQL and familiar with data visualization tools such as Looker, Superset, PowerBI, or Tableau.Bonus: Familiarity with security frameworks ...

Lead Web Application Developer

Location
Alderley Edge, England, United Kingdom
“It feels good to have a career with real purpose.” We are seeking an expertly skilled and experienced Lead Web Application Developer to play a lead role in building amazing digital solutions for our customers ...

Enterprise Architect Service Now

Location
Greater London, England, United Kingdom
network inventory and assurance systems, CRM/billing, workforce and field systems, data platforms), favouring API-led and event-driven patterns via Integration Hub, REST/SOAP and MID Servers. Provide architectural leadership on strategic programmes with ServiceNow scope, taking an end-to-end view across business processes, platform capabilities … flows Experience of ITOM capabilities (Discovery, Event Management, Service Mapping) and CMDB population/reconciliation strategies Strong experience of ServiceNow integration patterns: Integration Hub, REST/SOAP APIs, MID Servers, event-driven integration and data import frameworks Experience in defining platform governance: instance strategy, upgrade/release management, configuration-over ...

Senior Java Engineer: Spring, REST & Finance Platform

Location
Bromley, England, United Kingdom
code, and collaborate with multiple cross-functional teams across locations to deliver robust financial software. The role emphasizes strong Java/JEE skills, Spring, REST, and Oracle DB experience, with opportunities for growth and formal training in a collaborative, flexible environment. #J-18808-Ljbffr ...

Rust Developer Trading

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
Developers should have: • Bachelor’s degree or above from a reputable school, more than 3 years of experience in technology development • Rust Experience • SQL • REST API’s7 • Deep understanding of the full web technology stack (e.g. HTTP, cookies, asset loading, caching, REST, etc) • Basic understanding of the financial market, order ...

Forescout NAC Deployment Engineer

Hiring Organisation
MECS Communications Ltd
Location
East London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £600 per day + Negotiable dependant on experience
Forescout NAC solutions Key Skills Forescout, Network Access Control, NAC, EyeSight, eyeInspect, eyeControl, eyeExtend, Network Segmentation, 802.1X, RADIUS, MAB, Routing, Switching, Wireless, Firewalls, Ansible, REST API, JSON, XML, Linux, VMware ESXi, Splunk, Enterprise Networking, Zero Trust. Location Hybrid (3/2) | London, Docklands, E14 & Remote Type Temporary, Contract, Full-Time … Segmentation * Device Discovery & Classification * 802.1X Authentication * RADIUS * MAC Authentication Bypass (MAB) * Routing & Switching * Enterprise Wireless * Network Firewalls * Linux Administration * VMware ESXi * Splunk (SPL) * Ansible * REST APIs * JSON/XML Core Activity * Deploy & configure enterprise Forescout solutions * Implement NAC, device profiling & network segmentation * Configure 802.1X, RADIUS & MAB authentication * Integrate with routing ...

Data Architect

Hiring Organisation
Fruition Group
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
lineage, metadata and information quality controls. Own integration and data sharing standards, including source-to-target mappings and interface specifications such as JSON and REST APIs. Skills & Experience Databricks is essential. Strong, hands-on experience designing data architectures on Databricks - Lakehouse modelling, storage layers, processing patterns and data sharing … agreed definitions. Key Technologies Databricks Lakehouse - storage layers, processing patterns, integration and data sharing Azure cloud data platform services SQL, relational modelling and JSON REST APIs and interface specification Erwin and Sparx EA Desirable Prior data model and data management design within delivery projects for underwriting, policy administration or claims ...

IT System Specialist

Hiring Organisation
Access Appointments Consultancy Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
applications and modern retail store systems into the brand's ecosystem. API-First Ecosystems: Enforce a modern, scalable, and maintainable API-driven architecture utilizing REST and SOAP protocols across all core business applications. Middleware & Data Flows: Actively monitor and optimize middleware layers (e.g., SAP CPI, custom integration layers, or modern … data exchanges, API endpoints, webhooks, and third-party system connections adhere strictly to enterprise-grade security protocols (e.g., OAuth, tokenization, data encryption at rest and in transit). Risk Mitigation: Partner with security and compliance teams to safeguard sensitive customer data, retail payment transactions, and intellectual property across all interconnected ...

Data Architect - DV CLEAR

Hiring Organisation
Hays Specialist Recruitment Limited
Location
South West England, United Kingdom
Employment Type
Full-Time
Salary
£800.00 - £871.55 per day
classifications and MOD operating environments Defining conceptual, logical and physical data models Specifying Apache NiFi architecture patterns, flow standards and reusable ingestion components Designing REST API, SOAP, file-based, batch, legacy and bespoke integrations Defining governance, metadata, lineage, auditability and data quality requirements Producing High-Level Designs, design principles, Architecture … architectures Knowledge of AWS security, IAM, networking, storage and relevant data services Extensive experience with Apache NiFi architecture, flow design and governance Experience designing REST, SOAP, file, batch, legacy and bespoke integrations Knowledge of structured, semi-structured and unstructured data, including CSV, XML, JSON, Parquet and Avro Experience designing solutions ...

Principal Network Architect Segment Routing SRv6

Hiring Organisation
MECS Communications Ltd
Location
Newbury, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£300 - £350 per day
Service Provider, IP Transport Networks, Network Architecture, High Level Design, Migration Strategy, Cisco NSO, Cisco Crosswork, BGP, IS-IS, EVPN, VXLAN, Network Automation, NETCONF, REST APIs, YANG, Python, Ansible, Transport Networks, Architecture Governance. Location Hybrid | Berkshire Office & Home based Type Temporary, Contract, Full-Time Status Contract for services. Outside IR35 … High Level Design (HLD) * Low Level Design (LLD) * Network Architecture * Migration Strategy * Technical Governance * Network Automation * Cisco NSO * Cisco Crosswork * Python * Ansible * NETCONF/REST APIs * YANG * Modern Infrastructure * Network Telemetry * Cloud Networking * Virtualisation * Kubernetes * VMware * OpenStack Core Activity * Design next-generation SRv6 transport networks. * Define carrier IP architecture ...

Cisco Enterprise Wireless Network Engineer

Hiring Organisation
MECS Communications Ltd
Location
East London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £500 per day + Negotiable dependant on experience
Points, Cisco ISE, 802.1X, MAB, Guest Wireless, Juniper Mist, Cisco DNA Center (DNAC), Cisco Prime, Routing, Switching, Firewalls, Network Security, SSL Certificates, Ansible, Python, REST APIs, Wireless LAN, Wi-Fi. Location Hybrid (3/2) | London, Docklands, E14 & Remote Type Temporary, Contract, Full-Time Status Contract for services. Inside IR35 … Bypass (MAB) * Guest Wireless Networking * Cisco DNA Center (DNAC) * Cisco Prime Infrastructure * Juniper Mist * Routing & Switching * Enterprise Firewalls * Network Security * SSL Certificates * Ansible * Python * REST APIs * Packet-Level Network Troubleshooting Core Activity * Deploy and configure Cisco enterprise wireless solutions * Implement Cisco ISE with 802.1X, MAB and Guest Access * Configure Catalyst ...