51 to 75 of 172 REST Jobs in London

Siebel architecture, configuration, and scripting (eScript, VB). Practical experience with Siebel migrations (upgrades, data migration, environment refresh). Expertise in Siebel integrations using EAI, web services (SOAP/REST), APIs or MQ. Proficiency in Oracle databases, SQL and PL/SQL. Familiarity with Agile ways of working and cross-functional collaboration. Nice to Have: Experience with Siebel 24.X+ Exposure More ❯

and resolve technical issues and defects. Required qualifications Experience developing on the ServiceNow platform in a professional setting. Proficiency in JavaScript, Glide API, and ServiceNow development tools. Familiarity with REST/SOAP APIs, IntegrationHub, and MID Servers. Understanding of ITIL processes and service management principles. Strong problem-solving and communication skills. Preferred Qualifications ServiceNow Certified System Administrator (CSA). One More ❯

Integration Developer on enterprise-scale programmes, preferably in Higher Education. experience with Azure PaaS integration tools: Logic Apps, Functions, API Management, Service Bus, Event Grid Experience building and managing REST APIs and implementing API-first integration designs Experience integrating cloud systems (Salesforce, Canvas LMS, or other SaaS platforms. Experience with SITS or other legacy student systems, particularly around data integration More ❯

Solid technical foundation with hands-on experience in modern web technologies, including React, TypeScript, Python, and cloud infrastructure (AWS preferred) Understanding of API integration patterns, particularly Open API/REST API implementations in financial services contexts Proven track record of successfully managing complex, multi-module/multi-vendor software platforms with extensive third-party integrations Qualifications: STEM degree and certifications More ❯

Solid technical foundation with hands-on experience in modern web technologies, including React, TypeScript, Python, and cloud infrastructure (AWS preferred) Understanding of API integration patterns, particularly Open API/REST API implementations in financial services contexts Proven track record of successfully managing complex, multi-module/multi-vendor software platforms with extensive third-party integrations Qualifications: STEM degree and certifications More ❯

data engineering or backend software engineering with a data focus Strong proficiency in Python , PySpark , and working within Databricks environments Hands-on experience designing and delivering data products via REST APIs , event-driven systems , or data sharing platforms like Databricks Delta Sharing Solid understanding of distributed data processing, ETL/ELT workflows, and data lake/lakehouse architectures Experience with More ❯

Requirements Essential Skills Hands-on experience with Azure Integration Services : Logic Apps, API Management, Service Bus, Event Grid, Function Apps Background in C# (.NET) or Java development Understanding of REST APIs and integration patterns Strong communication, problem-solving, and client-facing skills Ability to work independently and collaboratively Desirable Skills Knowledge of BizTalk Server and Azure Data Factory Familiarity with More ❯

deployment pipelines. Required Skills and Experience: Strong commercial experience in Scala development. Hands-on experience with the Play Framework . Solid understanding of functional programming principles. Experience working with REST APIs , JSON, and HTTP protocols. Familiarity with version control systems (Git). Agile/Scrum delivery environment experience. Understanding of TDD/BDD and automated testing frameworks. Experience working on More ❯

deployment pipelines. Required Skills and Experience: Strong commercial experience in Scala development. Hands-on experience with the Play Framework . Solid understanding of functional programming principles. Experience working with REST APIs , JSON, and HTTP protocols. Familiarity with version control systems (Git). Agile/Scrum delivery environment experience. Understanding of TDD/BDD and automated testing frameworks. Experience working on More ❯

and delivering integrations using Microsoft Azure PaaS (Functions, Logic Apps, API Management, Service Bus,) Expertise in integration strategy, API management, and canonical data models. Experience of integrating with Salesforce (REST/SOAP APIs, platform events) and Canvas LMS or similar SaaS platforms. Familiarity with integrating legacy systems (SITS) with modern cloud-native systems. Solid understanding of Agile delivery, sprint planning More ❯

and delivering integrations using Microsoft Azure PaaS (Functions, Logic Apps, API Management, Service Bus,) Expertise in integration strategy, API management, and canonical data models. Experience of integrating with Salesforce (REST/SOAP APIs, platform events) and Canvas LMS or similar SaaS platforms. Familiarity with integrating legacy systems (SITS) with modern cloud-native systems. Solid understanding of Agile delivery, sprint planning More ❯

integration). Solid working knowledge of SQL querying and tuning, particularly with experience in PostgreSQL/PostGIS. Familiarity with API integrations, web services, and data pipelines (e.g., Python, FME, REST APIs). Demonstrated ability to manage product roadmaps, backlogs, and Agile delivery cycles. Excellent communication skills with the ability to translate technical capabilities into business value. Strong stakeholder management and More ❯

skills. • Impeccable attention to detail. • Strong troubleshooting skills for production issues. • Adept at working with all types of stakeholders. Further Desirable Skills • Other database technologies (Oracle, MySQL, PostgreSQL, MongoDB) • REST APIs, Web Services • Simego/Ouvvi – data automation • .Net • Data visualisation tools (e.g. Tableau, Power BI) • Python • Dataiku Desirable Experience • Experience of supporting software tools such as Jira, and Service More ❯

strong proficiency across a range of web and software development technologies, including: - Core Development Languages & Frameworks: - HTML - CSS (including frameworks like SCSS) - JavaScript - PHP - Java Key Development Concepts & Tools : - REST APIs - SQL (for database management) - MVC Architecture - Mobile Development - Search Engine Optimisation (SEO) Desirable: - Python and AI Job Description here If you are interested in applying for this position, then More ❯

skills in tracing and performance optimisations Ability to work with a large codebase/databases Advantageous Experience with the gRPC protocol Structure our user interface with React and ensure REST API access is available for enterprise-grade finance customers on-demand PHP Cloud Environment (ideally AWS) experience and knowledge Location Xanda operate out of our North London offices very close More ❯

future-proof architectures for new connectors and integrations. Enhancing observability with better diagnostics, logging, and tracing to support technical teams. Overseeing the development and management of the public API (REST event streaming functionality). Producing clear, accessible technical documentation, using tools like Swagger. Driving the creation of self-serve capabilities to empower clients to manage integrations independently. What the Role More ❯

automation experience with an emphasis on CI/CD (AWS, Azure DevOps, GitHub, Jenkins, etc.) Experience writing scripts with Python, Postman, etc. to automate tasks via security tool APIs (REST & GraphQL) Hands-on experience with application security solutions (Veracode, Synopsys, Checkmarx, Snyk, etc.) andcloud security solutions (Wiz, Palo Alto Prisma, Orca, AWS Security Hub, etc.) Customer requirement gathering, prioritization and More ❯

a bachelor's degree in computer science, Engineering, or a related technical field. You have at least 3 years of software engineering experience with expertise in: Java, .NET, Python, REST API services, RDBMS platforms (Oracle/SQL Server), Kafka, and AWS You're thoughtful in your approach to software engineering practices. You enable a future-ready, high-quality, and responsive More ❯

of systems using different configuration file formats i.e., XML, JSON, YML Querying databases for information: Gremlin, SQL, KQL, Oracle Cloud platforms like Microsoft Azure and Databricks. Knowledge of using REST API and Azure Service bus is an advantage. Process and task automation using VBA and Python. Support product team with proof of concepts (POC) using Python, Git and Azure resources. More ❯

Proven experience as an Integration Architect Proven experience of Microsoft Azure PaaS (Functions, Logic Apps, API, Service Bus) Proven experience of integration strategy Proven experience of Salesforce (Education Cloud) - REST, SOAP APIs A good working knowledge of Canvas LMS Experience integration systems including SITS with modern cloud-native systems Proven experience of DevOps and CI/CD pipelines Proven experience More ❯

Proven experience as an Integration Architect Proven experience of Microsoft Azure PaaS (Functions, Logic Apps, API, Service Bus) Proven experience of integration strategy Proven experience of Salesforce (Education Cloud) - REST, SOAP APIs A good working knowledge of Canvas LMS Experience integration systems including SITS with modern cloud-native systems Proven experience of DevOps and CI/CD pipelines Proven experience More ❯

Proven experience as an Integration Architect Proven experience of Microsoft Azure PaaS (Functions, Logic Apps, API, Service Bus) Proven experience of integration strategy Proven experience of Salesforce (Education Cloud) - REST, SOAP APIs A good working knowledge of Canvas LMS Experience integration systems including SITS with modern cloud-native systems Proven experience of DevOps and CI/CD pipelines Proven experience More ❯

Proven experience as an Integration Architect Proven experience of Microsoft Azure PaaS (Functions, Logic Apps, API, Service Bus) Proven experience of integration strategy Proven experience of Salesforce (Education Cloud) - REST, SOAP APIs A good working knowledge of Canvas LMS Experience integration systems including SITS with modern cloud-native systems Proven experience of DevOps and CI/CD pipelines Proven experience More ❯

Skills Proven full stack development experience (React 70%/Java 30%) Advanced React and TypeScript skills, with experience in UI re-writes Solid understanding of: Backend integrations, Messaging frameworks, REST APIs & WebSockets, Working with backend services in Java System design and architecture experience Experience building real-time, data-intensive trading applications Previous exposure to investment banking environments and client-facing More ❯

you do need to know how to integrate modern AI capabilities into productions Essential: At least 4yrs backend development experience Solid Node.js expertise Strong understanding of scalable backend design, REST/GraphQL APIs, and event-driven systems Experience using LLM APIs (OpenAI, Anthropic etc.) or open-source models (Langchain, LLamaIndex, Haystack etc.) Able to work with AWS, Docker, and CI More ❯