701 to 725 of 779 REST Jobs in London

integration architecture aligned with enterprise standards Define and govern integration patterns across teams Design and deliver event-driven, API-first, and messaging solutions (NATS, REST) Lead end-to-end integration delivery, including hands-on development (Java/Spring) Ensure scalable, cloud-native solutions on AWS Produce architecture artefacts (blueprints, contracts … cross-team integration efforts Primary Skills: Event-driven architecture and messaging systems (NATS, pub/sub, async patterns) API-first design and integration patterns (REST, gRPC) Java/Spring Boot and microservices architecture Cloud-native integration on AWS (ECS/EKS, SQS/SNS, API Gateway) End-to-end integration ...

system of record. This is a hands-on product engineering role where you'll ship customer-facing journey steps, build and consume REST APIs, write database migrations and integrate third-party services behind clean, maintainable interfaces. What you'll do Build and maintain customer-journey screens and shared components … development. Strong React fundamentals, including hooks, controlled forms, routing and state management, together with confidence using modern ESM tooling. Experience building and consuming REST APIs in Node.js using Fastify, Express or a comparable framework. Practical SQL knowledge covering schema design, joins, transactions and indexes. SQL Server experience is helpful ...

designs, test evidence and release documentation. API and third-party integrations Design, build and support integrations between ServiceNow, Salesforce and other enterprise systems using REST/SOAP APIs. Define data mappings, transformation, authentication, monitoring, error handling and reconciliation. Troubleshoot integration, synchronisation, performance and security issues with system owners. Stakeholder engagement … development experience. Development: Strong ServiceNow development experience using JavaScript, Glide APIs, Flow Designer, Business Rules, Client Scripts, UI Policies and Script Includes. Integrations: REST/SOAP APIs, webhooks, IntegrationHub, MID Server, JSON/XML, OAuth and secure authentication. ITSM: Incident, Problem, Change, Request, Knowledge, Service Catalogue and CMDB processes. Delivery ...

configuration, data, network, or environmental issues.Troubleshoot integrations between Intapp Time and clients' practice-management or financial-management systems using SQL, stored procedures, SOAP/REST APIs, data mappings, service accounts, and integration logs.Support issues involving Intapp Integration Service (Dell Boomi) and Intapp Integrate, including schedules, connectors, mappings, credentials, queues … identify root cause.Working knowledge of relational databases and SQL; Microsoft SQL Server and T-SQL experience is highly desirable.Working knowledge of SOAP and REST APIs, HTTP, authentication, JSON/XML payloads, and common integration or connectivity issues.Excellent written and verbal communication skills, with the ability to explain technical issues clearly ...

will be delivered in. You produce estimates that state clearly what is in scope, what is out of scope and what assumptions the numbers rest on. You manage client expectations about the process of agile delivery and what they should expect to see at the end of each sprint. … equivalent managed hosting experience, including environment strategy and deployment workflow Major version upgrade planning and delivery on live platforms API design and consumption, REST and GraphQL, including third-party integrations SQL Server and efficient data querying in a web application context Modern front-end development, including component-based approaches ...

they will be delivered in.You produce estimates that state clearly what is in scope, what is out of scope and what assumptions the numbers rest on.You manage client expectations about the process of agile delivery and what they should expect to see at the end of each sprint.You lead … practiceUmbraco Cloud, or equivalent managed hosting experience, including environment strategy and deployment workflowMajor version upgrade planning and delivery on live platformsAPI design and consumption, REST and GraphQL, including third-party integrationsSQL Server and efficient data querying in a web application contextModern front-end development, including component-based approaches and responsive ...

assisted engineering, including security, data privacy, intellectual property, accuracy, maintainability and over‐reliance on generated output Comfortable with RDBMS technologies, preferably PostgreSQL Experience with REST APIs In‐depth knowledge of software version control systems, preferably GitLab Extensive experience with JIRA, Confluence and similar tools Demonstrable experience of Agile methodologies Experience … Development Cloud‐Native Development Agile Methodologies Betting or Gaming Industry Experience ATS Optimization Keywords Hard Skills Java Spring Kafka Cloud‐Native Development RDBMS Technologies REST APIs Software Version Control (GitLab) Agile Methodologies AI‐Assisted Engineering Testing Quality Improvement Scalable Production Services Soft Skills Coaching Problem‐Solving Attention to Detail Communication ...

transformation programs. Design and develop integrations using the Guidewire Integration Framework, Web Services, Messaging Framework, and Plugins. Drive API-led integration strategies leveraging REST and SOAP services. Design event-driven and asynchronous integration solutions using Guidewire messaging capabilities. Collaborate with business stakeholders, solution architects, and development teams to translate business … Guidewire Integration Framework. Expertise in GOSU Programming, Plugin Development, Messaging Framework, Event-Based Integrations, Batch Integrations and Guidewire APIs. Experience designing and developing REST APIs, SOAP Web Services, Enterprise Integrations, Service-Oriented Architectures (SOA) and Event-Driven Architectures. Experience with middleware and integration platforms. Disability Confident Employer ...

Splunk, Microsoft Sentinel), ITSM (ServiceNow VR module), and CMDB for automated ticket creation and asset correlation. • Automate vulnerability reporting and remediation tracking using Python, REST APIs (Qualys/Tenable API), or ServiceNow workflows. • Conduct threat-informed vulnerability analysis: monitor NVD, CISA KEV, vendor security advisories, and threat intelligence feeds … Defender for Cloud, Prisma Cloud, or Wiz. • Container and image vulnerability scanning: Trivy, Snyk, Anchore, or Aqua Security. • Automation and API integration: Python scripting, REST API calls to Qualys/Tenable/Rapid7; ServiceNow VR module configuration. • SIEM integration: Splunk, Microsoft Sentinel – correlating vulnerability data with threat events. • CMDB-driven ...

Gateway, Lambda, Dynamo, DB, SQS, Kinesis, S3, ELK + More)Great experience in implementing best practices like TDD, SOLID and clean codeExperience in developing REST-APIs, Microservices, relational databases and Event-driven architectureTech Stack: Node, Typescript, AWS, REST API’s, ReactPackage:There are offering 95,000 + Bi-annual performance ...

build robust, scalable, and secure digital asset products that meet our business and technical requirements.Role Description:Design, develop, and maintain Java backend services and REST APIs that support digital asset product flows (custody, tokenization, TA, digital cash/settlement) and integrate cleanly into the broader platform.Build API services that participate … cash/fund accounting) as part of a hybrid digital + traditional operating model.Core/Must have skills :Strong experience building Java backend APIs (REST) in financial services, ideally including digital assets or closely related domains (custody, cash, fund services, or regulated platforms).Hands‐on expertise with Spring Boot ...

existing technology landscape, including ComplyAdvantage, OCS, Salesforce, Snowflake and supporting platforms.Determine where capabilities should be integrated, consolidated, enhanced or retired.Define integration architecture including REST APIs, event-driven patterns, data contracts, message queues and near-real-time data flows.Shape the architecture for AI-enabled Financial Crime capabilities, including alert optimisation, investigation … Technology, Risk, Compliance and Operations.Technical EnvironmentExposure to some of the following would be particularly relevant:Salesforce Financial Services Cloud | Snowflake | ComplyAdvantage | OCS | SQL | Python | REST APIs | Event-Driven Architecture | Cloud | CI/CD | DevSecOps | AI/ML | GenAI | LLMs | RAG | Data Governance | Data LineageIf you have the above experience please ...

technology landscape, including ComplyAdvantage, OCS, Salesforce, Snowflake and supporting platforms. Determine where capabilities should be integrated, consolidated, enhanced or retired. Define integration architecture including REST APIs, event-driven patterns, data contracts, message queues and near-real-time data flows. Shape the architecture for AI-enabled Financial Crime capabilities, including alert … Risk, Compliance and Operations. Technical EnvironmentExposure to some of the following would be particularly relevant: Salesforce Financial Services Cloud | Snowflake | ComplyAdvantage | OCS | SQL | Python | REST APIs | Event-Driven Architecture | Cloud | CI/CD | DevSecOps | AI/ML | GenAI | LLMs | RAG | Data Governance | Data LineageIf you have the above experience please ...

technology landscape, including ComplyAdvantage, OCS, Salesforce, Snowflake and supporting platforms. Determine where capabilities should be integrated, consolidated, enhanced or retired. Define integration architecture including REST APIs, event-driven patterns, data contracts, message queues and near-real-time data flows. Shape the architecture for AI-enabled Financial Crime capabilities, including alert … Compliance and Operations. Technical Environment Exposure to some of the following would be particularly relevant: Salesforce Financial Services Cloud | Snowflake | ComplyAdvantage | OCS | SQL | Python | REST APIs | Event-Driven Architecture | Cloud | CI/CD | DevSecOps | AI/ML | GenAI | LLMs | RAG | Data Governance | Data Lineage If you have the above experience ...

offers and in the realization of remote and onsite PoVs.Own Security Architecture for Web & APIsDefine and evolve secure reference architectures for microservices, GraphQL/REST APIs, AI frontends, at our cloud service components (WAF/CDN/API/AI FW).Serve as trusted advisor to product and engineering leadership … focused on Application security.Deep knowledge of:OWASP Top 10, OWASP API Security Top 10, secure coding patterns, input validation, schema enforcement.APIs (e.g., GraphQL/REST, XML/SOAP API Gateways like Apigee, Kong, Azure API Management, AWS API Gateway) and how to secure them (WAF, bot defense, schema validation ...

robust, scalable, and secure digital asset products that meet our business and technical requirements.Role Description :Design, develop, and maintain Java-based backend services and REST APIs that support financial services workflows and data use cases.Implement APIs in line with internal requirements for API design, security, versioning, and documentation, ensuring solutions … APIs and integrations (e.g., endpoints, payloads, dependencies, and operational notes).Core/Must have skills :Hands-on experience developing Java backend applications, including REST API development in production or near-production environments.Familiarity with common Java API frameworks and patterns (e.g., Spring Boot/Spring MVC-style services) and building maintainable ...

scalable, and secure digital asset products that meet our business and technical requirements. Role Description :Design, develop, and maintain Java-based backend services and REST APIs that support financial services workflows and data use cases. Implement APIs in line with internal requirements for API design, security, versioning, and documentation, ensuring … APIs and integrations (e.g., endpoints, payloads, dependencies, and operational notes).Core/Must have skills :Hands-on experience developing Java backend applications, including REST API development in production or near-production environments. Familiarity with common Java API frameworks and patterns (e.g., Spring Boot/Spring MVC-style services) and building ...

coherent design system and component library.Work closely with UX Designers to translate user journeys, wireframes and prototypes into production-ready interfaces.Integrate frontend applications with REST APIs, workflow services and identity/access mechanisms.Develop role-aware dashboards, task views, status tracking and operational work queues.Apply accessibility, responsive design and usability best … continuous improvement.Essential Skills & ExperienceDemonstrable experience delivering software within MOD, Defence, National Security or similarly secure environments.Strong commercial React development experience.Strong TypeScript capability.Experience consuming REST APIs and collaborating closely with backend engineering teams.Experience building responsive, accessible and maintainable user interfaces.Good understanding of component-based development and design system principles.Experience using ...

years Responsibilities Provision, configure, and manage Kafka clusters (Apache Kafka KRaft or ZooKeeper-backed if Legacy), Confluent Platform components (Schema Registry, Kafka Connect, ksqlDB, REST Proxy, Control Center), and Confluent Cloud resources. Ensure high availability (HA) and resilience across multi AZ/region deployments; manage partition replication, min.insync.replicas … mTLS/SASL: SCRAM, OAUTHBEARER with IdP, or Kerberos if Legacy) and authorization (Kafka ACLs, Confluent RBAC). Enforce encryption in transit and at rest, secret management (Vault/AKV/SSM), secure endpoint exposure, and private connectivity (VPC peering/PrivateLink). Govern topic naming conventions, retention policies, schema ...

system and component library. Work closely with UX Designers to translate user journeys, wireframes and prototypes into production-ready interfaces. Integrate frontend applications with REST APIs, workflow services and identity/access mechanisms. Develop role-aware dashboards, task views, status tracking and operational work queues. Apply accessibility, responsive design … Experience Demonstrable experience delivering software within MOD, Defence, National Security or similarly secure environments. Strong commercial React development experience. Strong TypeScript capability. Experience consuming REST APIs and collaborating closely with backend engineering teams. Experience building responsive, accessible and maintainable user interfaces. Good understanding of component-based development and design system ...

Delta Lake. Implement full and incremental ingestion, CDC where appropriate, schema evolution, reconciliation, error handling and data quality controls. Design reusable integration patterns for REST APIs, SaaS platforms, databases, files, object storage, document repositories, enterprise applications and public/external data providers. Implement secure authentication and credential handling for external … monitoring and private connectivity Databricks SQL, Delta Lake and performance optimisation Python, PySpark and SQL Jobs/workflows, incremental processing, CDC and data quality REST/API and external data integration patterns FinOps, cost attribution, tagging, budgets, monitoring and operational support Experience and Candidate Profile Significant experience delivering enterprise Azure ...

Delta Lake. Implement full and incremental ingestion, CDC where appropriate, schema evolution, reconciliation, error handling and data quality controls. Design reusable integration patterns for REST APIs, SaaS platforms, databases, files, object storage, document repositories, enterprise applications and public/external data providers. Implement secure authentication and credential handling for external … monitoring and private connectivity Databricks SQL, Delta Lake and performance optimisation Python, PySpark and SQL Jobs/workflows, incremental processing, CDC and data quality REST/API and external data integration patterns FinOps, cost attribution, tagging, budgets, monitoring and operational support Experience and Candidate Profile Significant experience delivering enterprise Azure ...

Components, Platform Events, and APIs Ensure compliance with platform limits, performance standards, and governance Integration & Ecosystem Alignment Define and validate integration patterns using REST/SOAP APIs, events, and middleware (e.g., MuleSoft) Ensure robust data flows, ownership models, and system interoperability Align Salesforce solutions with enterprise architecture standards Governance & Quality … Components, and data modelling Proven ability to design solutions within Salesforce governor limits Experience with API‐led and event‐driven architectures Strong understanding of REST/SOAP APIs and middleware platforms (e.g., MuleSoft) Solid knowledge of Salesforce data architecture Agile Delivery Experience working in Agile Scrum environments Strong involvement ...

responsible for: * Development Strategy and architecture * Designing and developing new applications working in collaboration with existing team members * To design and help implement a REST api * To ensure that all development has sufficient test coverage to maintain qualityThe project will be stabilising the development of their web based platform which … money doing something you are passionate about.My client is based in Central LondonJavascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript ...

expected to understand the systems, identify risks and determine how they should be tested. You will be working across: React/Next.js web applications REST APIs and backend services Real-time data feeds and WebSockets Embedded widgets and customer integrations High-traffic, data-driven applications Betting and gaming products … skills. Ideally, you'll have experience with: Playwright, Cypress, Selenium or similar API testing and automation Postman, Insomnia or equivalent Modern web application testing REST APIs and backend systems Regression and integration testing Creating test plans and test cases Working closely with software development teams Experience with load/performance ...