526 to 550 of 748 REST Jobs in London

Blockchain Architect

Location
Greater London, England, United Kingdom
cloud advocates. Act as a technical liaison between customers, service engineering teams and support. Experience designing and building highly scaled distributed systems and REST services. Should come from a strong development background. Very strong computer science fundamentals in algorithm design, data structures, problem solving, and complexity analysis Thorough understanding ...

ServiceNow Architect

Hiring Organisation
Conventus Recruitment
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
large, complex implementations Strong knowledge of core ServiceNow modules, such as ITSM, ITOM, CMDB/CSDM, and ideally SecOps. Experience designing integrations using REST/SOAP APIs, MID Servers and IntegrationHub A solid understanding of platform governance, data models and upgrade strategy Excellent stakeholder management, with the ability to explain ...

Senior Mobile Engineer (Android Focus)(Cross platform) - EV Charging - Liverpool Street - £80k + Bonus

Location
City Of London, England, United Kingdom
senior mobile engineer (iOS-leaning) but focusing on Android (with some iOS) Optimising app performance for speed, memory usage, and battery efficiency Integrating with REST/GraphQL APIs for real-time data synchronisation Collaborating closely with a genuinely cross-functional team Writing and maintaining automated tests to ensure app stability ...

Senior Product Engineer (Backend)

Location
Greater London, England, United Kingdom
features to support our high standards of performance, reliability, security and scale, and re-architect existing systems as their scaling demands grow Design REST API contracts for both internal and external consumers that are easy to work with Represent Attio’s Product & Engineering values both internally and externally What ...

Oracle PL/SQL Developer

Hiring Organisation
The Hyde Group
Location
London Bridge, Dowgate, United Kingdom
Employment Type
Permanent
Salary
£57000 - £70000/annum
seeking someone who can bring: Experience in ETL and data migration experience Proven experience in complex data processing and automation routines Experience integrating REST APIs and SOAP web services, with strong skills in data exchange and interface development. Experience with database architecture and design The Benefits of Joining Hyde Excellent ...

Solution Engineer

Location
Greater London, England, United Kingdom
listening, presentation, storytelling, and communication skills. Experience leading workshops, whiteboarding sessions, and executive conversations. Technical understanding of APIs, integrations, and web technologies such as REST and JSON. Experience in cybersecurity, digital identity, authentication, fraud prevention, or related technology domains. Ability to engage confidently with both senior business leaders and technical ...

AI Integration & Dashboard Specialist

Location
Greater London, England, United Kingdom
team on using the integration and the dashboard. Provide post-launch support during an agreed stabilisation period. Qualifications: Proven experience with API integrations (REST APIs, webhooks, JSON) (required). Hands-on experience with the Claude API or other large language model APIs, such as OpenAI or Gemini. Familiarity with ...

Solutions Architect - 6 month contract

Location
Greater London, England, United Kingdom
projects Experience delivering system migrations or transformations while maintaining business continuity Strong understanding of integration technologies and application architectures. Understanding of modern integration patterns, REST APIs, modern application and data architecture. Understanding at a protocol level of Single Sign-On (SSO) and identity provisioning technologies such as OAuth, OIDC, SAML ...

Frontend Engineer

Location
Greater London, England, United Kingdom
translating design files into clean code An eye for typography, layout, and visual hierarchy, and a habit of sweating the details Familiarity with REST APIs and consuming backend services Strong problem-solving skills and eagerness to learn Bonus Points: Advanced degree or formal training in Design, HCI, Computer Science ...

Application Integration Manager

Location
London, United Kingdom
problem-solving skills, and have a proven ability to translate business challenges into practical technical solutions. Experience with technologies and approaches such as APIs, REST services, event-driven architectures, Microsoft Power Platform and enterprise integration platforms will be highly beneficial. If you're a forward-thinking technology professional who thrives ...

iOS Developer London

Location
Greater London, England, United Kingdom
built from end-to-end, including how they interact with server-side components. Fundamental knowledge of core mobile principles (UI implementation, common development frameworks, REST APIs). A working knowledge of common architectural patterns such as MVVM, MVP, MVC. Great interpersonal skills – we work very closely together as a team ...

Salesforce Administrator

Location
Greater London, England, United Kingdom
business concepts in advertising and media distribution. Data Literacy (Excel Data Cleansing, SQL, Excel Pivot Tables). Experience with integration methodologies such as REST API, iPaaS tools such as Mulesoft, Snaplogic, Dell Boomi etc #J-18808-Ljbffr ...

MDM Technical Architect (Remote)

Location
Greater London, England, United Kingdom
experience with platforms such as Veeva Network, Informatica MDM, Reltio, or similar Deep expertise in data modeling, data quality, integration technologies (SOAP/REST), and governance methodologies Familiarity with CRM ecosystems and enterprise data domains (e.g., customer, HCP/HCO, product) Excellent verbal and written communication skills in English, with ...

Technical Implementation Lead

Location
Greater London, England, United Kingdom
APIs, integrations, data flows, authentication, cloud environments and troubleshooting. Experience leading customer‐facing technical workstreams from discovery through to production deployment. Strong understanding of REST APIs, JSON and common enterprise integration approaches. Experience working with authentication and security technologies such as OAuth, SSO or similar. Ability to understand customer technology ...

Developer

Location
Greater London, England, United Kingdom
component state.* MySQL, with experience writing non-trivial queries and an understanding of indexes and query performance.* Consuming, integrating and debugging third-party REST APIs and webhooks.* Git, branch-based development and code review.* Working carefully with live production systems and sensitive data.* Taking a thorough, verify-before-you-ship ...

Solutions Architect - 6 month contract

Location
Greater London, England, United Kingdom
projects Experience delivering system migrations or transformations while maintaining business continuity Strong understanding of integration technologies and application architectures. Understanding of modern integration patterns, REST APIs, modern application and data architecture. Understanding at a protocol level of Single Sign‐On (SSO) and identity provisioning technologies such as OAuth, OIDC, SAML ...

Product Catalogue CPQ Technical Lead

Location
Greater London, England, United Kingdom
platforms Experience with Conga and Zuora products Knowledge of Salesforce products is a plus Expertise in Product & Solution Design Additional required experiences: Understanding of REST APIs, microservices architecture and cloud-based environments Knowledge of TM Forum frameworks (eTOM, SID, OpenAPI) is a plus Knowledge of Telecom and satellite systems Tools ...

Software Consultant

Location
City Of London, England, United Kingdom
Foster and manage customer relationships, expertly managing their expectations, including Success Package hours and renewal health. Ability to develop custom scripts and leverage the REST API to meet customer requirements is a plus, but not essential. Demonstrate a willingness to travel occasionally to meet clients and understand their business context ...

Senior Product Manager

Location
City Of London, England, United Kingdom
offs to both engineers and business stakeholders. Working understanding of the Model Context Protocol, A2A, and the broader agent tooling ecosystem. Good understanding of REST APIs and integration patterns. Genuine curiosity about how AI capabilities are reshaping tool orchestration. Desired Skills Direct experience building or integrating MCP servers or clients ...

Implementation & Customer Delivery Manager(001693)

Location
Greater London, England, United Kingdom
management platforms. Commercial awareness with a customer-first mindset. Preferred Qualifications and Experience: Experience within Travel Payments, FinTech, Banking or SaaS. Knowledge of APIs, REST services and integration methodologies. Understanding of KYC, AML and customer onboarding processes. Familiarity with payment products including Virtual Cards, FX, Collections and Payouts. Experience working ...

Business Analyst - London Market Insurance

Location
Greater London, England, United Kingdom
skills.* Ability to work across time zones and travel when required.Desirable Skills* Experience with DXC Assure or OPEN product sets.* Knowledge of XML, JSON, REST APIs.* UI/UX design experience or understanding of user-centered design.* Presentation and demo skills.**What we can offer you:*** Competitive Compensation & Pension Scheme ...

Applied AI Engineer

Location
London, United Kingdom
business data, including orchestration, retrieval-augmented generation and evaluation. Familiarity with Google ADK or similar frameworks is desirable. API & Data Integration: Strong knowledge of REST APIs, webhooks and event-driven or scheduled pipelines for connecting SaaS platforms, AI services and backend systems. Familiarity with cloud environments, preferably Google Cloud Platform ...

Applied AI Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
business data, including orchestration, retrieval-augmented generation and evaluation. Familiarity with Google ADK or similar frameworks is desirable. API & Data Integration: Strong knowledge of REST APIs, webhooks and event-driven or scheduled pipelines for connecting SaaS platforms, AI services and backend systems. Familiarity with cloud environments, preferably Google Cloud Platform ...

ServiceNow Managed Service Consultant

Location
City Of London, England, United Kingdom
requirements, technical problems and identifying potential solutions Experience of scripting and debugging in one or more of the following: JavaScript, HTML, CSS, XML, SOAP, REST, ideally in ServiceNow Knowledge of multiple ServiceNow applications across the platform - ITSM and more Understanding of Service Management best practice - ITIL Adept and providing ...

iOS Developer (Radiotech)

Location
Greater London, England, United Kingdom
platform frameworks. Experience with MVVM, Clean Architecture, modular architecture, and reusable components. Ability to independently design and implement complex technical solutions. Experience with REST APIs, GraphQL, asynchronous networking, and multithreading. Familiarity with Xcode, Instruments, SPM, CocoaPods, and Fastlane. Understanding of App Store submission, signing, provisioning, TestFlight, and release management. Experience ...