1 to 25 of 55 Contract REST Jobs in London

within complex environments Expertise in React, JavaScript (ES6+), TypeScript, HTML5 and CSS3 Experience designing SPA or micro-frontend architectures Strong understanding of API integration (REST, API gateway patterns, BFF) Experience working in cloud environments such as AWS or Azure Exposure to Docker, Kubernetes and CI/CD pipelines Strong focus ...

Good communication skills and the ability to work collaboratively across technical and non-technical teams Useful Technical Experience * Kotlin * Java * JVM * Ktor or Spring * REST APIs * PostgreSQL * MongoDB * Redis * GitHub Actions or other CI/CD tools * Docker * Kubernetes * AWS, GCP or Azure * Monitoring and logging tools such as CloudWatch ...

profile configuration Create and manage secure Managed File Transfer (MFT) workflows to support high-volume and sensitive data transfers Publish, secure and govern REST/SOAP APIs through Boomi API Management, including gateway configuration, throttling and developer portal management Develop and maintain CI/CD pipelines using Git, Azure DevOps ...

technical design discussions Essential Skills & Experience Strong commercial experience developing applications with Python Proven hands-on experience with Microsoft Azure Experience building and consuming REST APIs and microservices Strong understanding of cloud architecture and Azure services Experience with CI/CD pipelines and DevOps practices Familiarity with Git and modern ...

development in MuleSoft, Java, and Salesforce. Strong MuleSoft Anypoint Platform experience, including designing APIs, creating Mule flows, and managing MuleSoft runtime environments. Familiarity with REST/SOAP APIs, JSON, XML, and data transformation techniques. Experience with Salesforce integration patterns and best practices. Excellent problem-solving skills and attention to detail. ...

event-driven architectures. Strong commercial experience with Kafka and event streaming platforms. Deep understanding of microservices architecture and distributed systems. API-first architecture using REST and asynchronous messaging patterns. Strong Java and Spring Boot background. Experience designing cloud-native integration platforms on AWS. Strong understanding of messaging patterns, event sourcing ...

Experience Strong commercial experience with Java and Kotlin. Proven experience developing applications using Spring Boot. Strong understanding of microservices architecture. Experience designing and building REST APIs. Commercial experience with Kafka or similar messaging technologies. Experience with PostgreSQL. Experience working with AWS cloud services. Hands-on experience with Docker and containerised ...

Design & Data Modeling Data Ingestion (Batch & Streaming APIs) Identity Service & Real Time Customer Profile Adobe RTCDP and Adobe Journey Optimizer (AJO) SQL, JSON, JavaScript REST APIs and Web Services ETL/ELT and Data Integration Azure/AWS/GCP (Preferred) Git, CI/CD, Agile Methodologies Key Performance Indicators ...

experience 4 6+ years' hands-on Boomi integration experience, including one or more of Salesforce, NetSuite, or Oracle EBS. Strong working knowledge of SOAP, REST, XML, JSON, and JavaScript/Groovy scripting. Proven ability to deliver in a fast-paced, evolving environment. A creative, pragmatic problem-solver with strong verbal ...

experience designing APIs, building Mule flows and managing Mule runtime environments. Experience integrating Salesforce with enterprise applications. Solid Java development skills. Strong understanding of REST and SOAP APIs, JSON, XML and data transformation. Experience implementing secure integration solutions using OAuth2, JWT, API gateways and encryption standards. Excellent analytical and problem ...

within the team. Tech Stack Frontend JavaScript (ES6+) React (Vue or Angular experience will be considered) HTML5 CSS3 Responsive Web Development Backend PHP Laravel REST APIs Event-Driven Architecture Data & Platforms MySQL MongoDB/Couchbase Search Platforms (Solr, Constructor) Cloud & DevOps Google Cloud Platform (GCP) Docker CI/CD Pipelines ...

focus to build modern, scalable web applications, with some backend/API work. Tech & Skills JavaScript/TypeScript, React/Angular/Vue Node.js, REST/GraphQL APIs HTML, CSS, responsive & accessible design Testing (Jest/Cypress), CI/CD, Git Experience integrating APIs (AI exposure a bonus) Responsibilities Build ...

Strong experience with ServiceNow ITSM and at least 2 other modules (TSOM, ITOM, ITAM, HRSD, CSM, GRC, SecOps). Proven expertise in ServiceNow integrations (REST, SOAP, APIs, MID Servers, etc.). Experience with ServiceNow scripting (JavaScript, Glide, Flow Designer) and ServiceNow data model. Knowledge of ITIL/ITSM processes ...

track record of designing Boomi integration solutions end to end, including one or more of Salesforce, NetSuite, or Oracle EBS. Strong command of SOAP, REST, XML, JSON, and JavaScript/Groovy scripting. Experience defining standards and reusable frameworks that other developers build on. A pragmatic problem-solver who can explain ...

Supply Chain, or Retail business processes. Experience working with: Visual Studio Azure DevOps Lifecycle Services (LCS) Data Management Framework (DMF) Data Entities OData Services REST APIs Experience designing and developing integrations with external systems. Strong debugging and performance optimisation skills. Experience working within Agile delivery environments. If you are interested ...

technical standards. Design and implement solutions across ITSM and additional ServiceNow modules including ITOM, ITAM, HRSD, CSM, GRC and SecOps. Drive integrations using REST, SOAP APIs and MID Servers. Ensure platform scalability, security and performance. Lead architecture workshops and mentor junior technical teams. Essential Skills: Extensive ServiceNow architecture experience. Strong ...

across data infrastructure, distributed systems, APIS and AI-services Proven experience in building/designing scalable backend services Strong experience building and maintaining APIs (REST, GraphQL and/or gRPC). Knowledge of Docker and AWS (ideally in a recent project) Essential - must have strong coding skills in Python, Typescript ...

database-related issues. Essential skills Core Development Strong experience with C# development experience. Asp .Net Core .NET 6.0/.NET 8.0 .NET Framework 4.7+ REST APIs Development SQL/SQL Server Experience designing and developing Web Services, including: SOAP Services Strong understanding of API design principles and documentation standards. ASP.NET ...

incidents Required Skills & Experience Strong experience with MuleSoft Anypoint Platform (Mule 4) Proven hands-on expertise in: API design (RAML/OpenAPI) DataWeave transformations REST/SOAP integrations Experience integrating with: Salesforce (Sales/Service Cloud) Powercloud (utility billing systems) SAP (IS-U/legacy billing systems preferred) Solid understanding ...

Requirements: Strong commercial experience with Python Proven expertise developing Flask-based applications and REST APIs Experience designing, building, and maintaining scalable backend services Ability to work independently and contribute within an agile delivery team Demonstrating autonomy, problem-solving, and stakeholder engagement Desirable Skills: React TypeScript Full stack development experien click ...

Software Developer- 6month contract Rate: £(Apply online only) per day Location: London hybrid working, twice a week in office Skills: Java, Go, Git, REST, Jenkins, NoSQL, Postgres We're looking for an enthusiastic, diligent Software Engineer to work with one of our well known client's fintech project. The ideal ...

Thermo Fisher SampleManager LIMS (v12.1 or v21.3) Strong development skills in VGL, C#/.NET and SQL Experience configuring and customising SampleManager Knowledge of REST/SOAP APIs and systems integration Experience with Oracle and/or PostgreSQL databases Understanding of laboratory workflows and Laboratory Information Management Systems Experience working ...

leading with the validation and design (architectural level) delivering development of use cases through to operational support. · Have demonstrable experience configuring Splunk ITSI using REST API. · Have previous experience in automation with Splunk using Terraform and GitHub. · Have an understanding and experience of different monitoring technologies and how they ...

leading with the validation and design (architectural level) delivering development of use cases through to operational support. Have demonstrable experience configuring Splunk ITSI using REST API. Have previous experience in automation with Splunk using Terraform and GitHub. Have an understanding and experience of different monitoring technologies and how they ...

Time (JIT) access. Integrate PAM with Microsoft Entra ID, Active Directory, LDAP, cloud platforms, and enterprise applications. Develop automation using PowerShell, Python, and REST APIs. Troubleshoot authentication, provisioning, and privileged access issues. Support platform upgrades, migrations, and disaster recovery testing. Produce technical documentation and operational runbooks. Functional/Non-Technical ...