976 to 1,000 of 1,545 REST Jobs in the UK

optimization. Key Responsibilities Develop and maintain backend services and microservices using Python frameworks such as FastAPI, Flask, or Django. Design, build, and support REST and GraphQL APIs with strong documentation, versioning, and security practices. Design and optimize relational and NoSQL databases, including schema design, indexing, and performance tuning. Build scalable … field. 5+ years of experience developing production backend applications and services. Strong expertise in Python, including FastAPI, Flask, or Django. Experience designing and developing REST and GraphQL APIs. Strong knowledge of PostgreSQL and/or MySQL, including database design and optimization. Experience with MongoDB, Redis, Elasticsearch/OpenSearch, or similar ...

Skills: Postgres, Cassandra, Elasticsearch, Asynchronous messaging services (e.g. Kafka, RabbitMQ etc), Cucumber/Godog or other BDD tools, Kubernetes, Docker, Rest Assured, Other REST API testing tools, Wire mock/Mountebank or other HTTP stubbing tools, Continuous integration (CI), continuous deployment (CD) and continuous testing (CT), Tools such as Jenkins … learn with a growth mindset. Comfortable with modern datastores like postgres, cassandra, elasticsearch Comfortable/experienced with back-end micro-service automation specifically REST and asynchronous messaging services (e.g. Kafka, RabbitMQ etc) Demonstratable experience with Golang as a programming Language Comfortable/experience within a Scrum framework working with ...

Hamilton Barnes Associates Limited is seeking a Python Developer with strong Java experience for a 12-month hybrid contract in London. The role involves designing, developing, and maintaining backend applications within a financial services context ...

Gamingtec is seeking a skilled PHP developer to advance a project built on Laravel/Symfony/React. You will contribute to high‐quality RESTful services and APIs, work with PostgreSQL, MongoDB, Redis, and Docker ...

DP World in Southampton is seeking a Senior Developer to design, develop, and deliver high-quality software for our customs and logistics platforms. You will own complex development tasks, mentor others, and contribute to modern ...

customer-facing technical role, preferably within a Software as a Service environment, delivering implementation and integration solutions Strong understanding of application programming interfaces, including REST and SOAP standards, to support client integrations and troubleshooting Knowledge of cloud-based applications and services, with the ability to advise clients on integration best ...

customer-facing technical role, preferably within a Software as a Service environment, delivering implementation and integration solutions Strong understanding of application programming interfaces, including REST and SOAP standards, to support client integrations and troubleshooting Knowledge of cloud-based applications and services, with the ability to advise clients on integration best ...

customer-facing technical role, preferably within a Software as a Service environment, delivering implementation and integration solutions Strong understanding of application programming interfaces, including REST and SOAP standards, to support client integrations and troubleshooting Knowledge of cloud-based applications and services, with the ability to advise clients on integration best ...

Strong technical expertise to work effectively with integrations, reporting, and troubleshooting activities. Including: Integration Knowledge & Reporting: With knowledge of WMS APIs (XML/JSON,REST/SOAP APIs), underlying Oracle WMS core tables, SQL Query Development and Oracle SCM and Voice time is preferred. Ideally you will be based ...

data platform services relevant to secure data engineering. Extensive experience with Apache NiFi architecture, flow design, governance and operational considerations. Experience designing integrations using REST APIs, SOAP services, file transfers, batch ingestion, legacy adapters and bespoke interfaces. Experience with structured, semi-structured and unstructured data formats including CSV, XML, JSON ...

Sentry, Dynatrace, Firebase or similar) Backend and API Tracing a request from UI through the mobile networking layer to the backend service and back REST/GraphQL/gRPC, OpenAPI and contract inspection, API gateway and BFF patterns OAuth 2.0/OIDC token flows as implemented on device Third-party ...

patterns Integrating API/UI components with existing data stores and APIs Maintain and develop existing architectural components including Data Ingest, Data Stores and REST APIs Participate in sprint ceremonies with the agile team, attending daily stand‐ups, epic decomposition, demos and planning sessions. Assist the wider team to understand ...

fixed regulatory deadline. Key responsibilities Migration & vault architecture Design the end-to-end migration architecture from CyberArk v12.2 to v14.2, covering entity extraction (REST API primary, PACLI fallback), transformation, reconciliation, and staged loading into the target vault. Define the staged‐ingestion model: disabled import → CPM soft‐verification → dual‐run mirroring ...

successful candidates will take hands-on ownership from design and development through testing, deployment and handover, using App Builder, PMD pages, Studio and REST/SOAP services to integrate with core Workday objects. #J-18808-Ljbffr ...

London Market insurers. You will lead PC BC CC implementations, design solutions using Gosu and APIs, and drive third-party integrations via REST/SOAP while mentoring developers and supporting agile delivery. #J-18808-Ljbffr ...

meilleures pratiques de développement pour livrer des solutions confiantes et performantes. Le candidat idéal maîtrise Java 8+, Spring Boot et microservices, avec une sensibilité REST et expérience TDD. #J-18808-Ljbffr ...

Senior Java Developer to join the Elasticsearch team and shape the Inference API integration. You will build and maintain the plugin framework, REST API, and provider integrations across AI and external services, collaborating with Kibana and inference teams. Required are 5+ years of production Java experience, API design expertise ...

scalable, secure workflows and mentor development teams. The role requires strong hands-on ServiceNow development, certifications in Administration and Application Development, plus expertise in REST/SOAP integrations, Flow Designer and IntegrationHub. #J-18808-Ljbffr ...

role offers flexible formats and a fully remote setup, with a focus on AI-assisted software engineering. You will design backend architectures, implement REST APIs, and mentor junior developers while integrating AI tooling and external services to accelerate delivery. #J-18808-Ljbffr ...

Amsterdam. You will design, develop, and deploy customised MS365 solutions, focusing on SharePoint Online, Teams, and Power Platform. Strong SPFx, JavaScript/TypeScript, REST APIs, and PowerShell skills are required to deliver enterprise intranet and document management capabilities. #J-18808-Ljbffr ...

design through deployment and support. Ideal candidates have 5+ years of development experience, hands-on Workday Extend expertise, familiarity with App Builder, PMD, Workday REST/SOAP, XML/XSLT/XPath, and security concepts. #J-18808-Ljbffr ...

Salesforce Developer in Manchester. You will design, build and maintain scalable Salesforce solutions across programmatic and declarative approaches, working with Apex, LWCs and REST integrations. You’ll help mature our engineering practices with testing, source control, CI/CD and secure deployment processes. You’ll collaborate with Product, Operations, Risk ...

directions, mentor engineers, and shape AI-enabled applications across hybrid data ecosystems. The role requires deep Java/Spring Boot expertise, API design experience (REST/GraphQL), and hands-on cloud and containerization work. #J-18808-Ljbffr ...

ensure successful delivery with cross‐functional teams. Ideal candidates have 6+ years in business systems or consulting, strong billing domain knowledge, SQL/REST API experience, and excellent communication skills. Occasional travel up to 25% may be required. #J-18808-Ljbffr ...

Service Cloud, Experience Cloud and Data Cloud, integrating Agentforce and Agentic AI capabilities. The role requires hands-on expertise with Apex, LWC, Visualforce, and REST/SOAP integrations, reporting to Architects and stakeholders in a complex transformation program. #J-18808-Ljbffr ...