1,051 to 1,075 of 1,620 Permanent REST Jobs

release cycles, improve resilience and support growing transaction volumes without disrupting existing users. The proposed stack centres on Java 21 and Spring Boot, with REST APIs for synchronous integration and Apache Kafka for asynchronous events. Each service will own its data, using PostgreSQL where appropriate, with Redis for caching. Docker … consistency across services. Key responsibilities Design, build and maintain Java microservices, taking features from technical design through testing, deployment and production support. Develop secure REST APIs with clear contracts, versioning, validation and consistent error handling. Implement Kafka producers and consumers, including retries, idempotent processing and dead-letter handling. Contribute ...

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 ...

build highly interactive and scalable web applications. Responsibilities include developing reusable React components, building responsive and accessible user interfaces, integrating frontend applications with REST APIs, implementing state management using Redux, optimizing performance, writing unit and integration tests, participating in UI/UX discussions, and collaborating with backend developers and designers. ...

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 ...

DHCP, DNS, and firewalling. Experience with SR-IOV, PCI passthrough, DPDK, and Open vSwitch (OVS). Proficiency in Python and shell scripting. Familiarity with REST/RESTCONF APIs, NETCONF, and YANG. Experience managing Linux services, RPM-based distributions, and packaging. Proven ability to troubleshoot production issues using logs, core dumps ...

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 ...

managing cross-functional technical teams (developers, functional consultants, BASIS, middleware teams) across distributed time zones. Integration Acumen: Familiarity with modern SAP interface technologies (OData, REST APIs, IDocs, SAP CPI) and reconciliation between rated events and general ledger entries. Education: Bachelor's or Master's degree in Computer Science, Information Technology ...

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 ...

agentic tools across the SDLC, with awareness of their failure modes and the guardrails needed for secure use Experience designing and building integrations using REST and GraphQL APIs, including authentication and API security configuration, across third-party systems ServiceNow certifications are highly preferred (e.g. ...

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 ...

seeking an experienced Automation Engineer in Leeds to lead AppViewX automation and Keyfactor integration. You will design, implement, and optimize automation workflows, improve REST API integrations, and advance PKI lifecycle management. Strong scripting (Python/PowerShell) and DevOps practices are essential. The role is hybrid in Leeds, offering exposure ...

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 ...

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 ...

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 ...

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 ...

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 ...