1,326 to 1,350 of 2,572 REST Jobs

Solution Engineer (Integration Engineer)

Hiring Organisation
Intapp
Location
London, UK
Employment Type
Full-time
end. Proficiency in Microsoft SQL Server, including writing, interpreting, and troubleshooting complex queries, joins, and data transformations across relational structures. Solid understanding of REST/SOAP APIs, XML, and JSON, as well as system integration patterns and data mapping techniques. Familiarity with Boomi or a comparable integration platform, along with ...

Java/Angular Developer (Hybrid 3 Days/Week)

Hiring Organisation
Bitsoft International, Inc
Location
Philadelphia, Pennsylvania, United States
Employment Type
Any
Salary
USD Annual
+ Angular experience Backend: Java, Python Frontend: Angular, React Experience designing and driving large initiatives Experience mentoring/guiding junior developers Strong Spring Boot, REST APIs, Microservices experience preferred ...

Frontend Architect - React

Location
City Of London, England, United Kingdom
Frontend Technologies: Expert-level proficiency in HTML, CSS, JavaScript, React, and TypeScript Real-Time Communication: Strong understanding of WebSockets, Server-Sent Events (SSE), and REST APIs State Management & Programming: Solid experience with state management libraries (e.g., Redux) and reactive programming paradigms Architecture: Strong understanding of micro-frontends and Single Page ...

Integration Analyst

Hiring Organisation
CBSbutler Holdings Limited
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
Up to £450 per day + inside ir35
architecture and data flows Agile delivery and backlog management Technical documentation and delivery artefacts Working effectively across both technical and business stakeholders Experience with REST, SOAP, messaging, OpenAPI, API management or event-driven architectures would be highly relevant. Cloud migration, application modernisation, data-centre exit, decommissioning or large-scale transformation ...

Staff Software Engineer

Hiring Organisation
Stepstone UK
Location
South East London, London, United Kingdom
Employment Type
Permanent
experience with enterprise/SaaS web platforms using microservices and micro-frontends, covering performance (Core Web Vitals, rendering, code splitting, CDN), API integration (REST, OpenAI, Bedrock), and service scalability/resilience. Expertise in LLM-powered web system design (state, caching, guardrails, observability) and strong communication skills for mentoring engineers ...

Network & Systems Automation Engineer

Location
Greater London, England, United Kingdom
Atlanta, Miami and Sydney. Responsibilities Automation suites such as Puppet, Ansible or Napalm Strong skills in Python Experience using Python web frameworks including Django REST API usage and design Metric and log aggregation using Graphite and ELK Understanding of service provider service provisioning and management Understanding of version control systems ...

Architect Lead - Financial Crime

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Permanent
Salary
£105000 - £120000/annum bonus + bens
Screening Client Risk Rating Transaction Monitoring Case Management & Alert Triage Expertise in enterprise architecture, solution architecture and platform transformation. Experience designing complex integrations using REST APIs, event-driven patterns and modern cloud technologies. Strong knowledge of CRM, workflow and data platform architectures. Ability to engage and influence senior stakeholders across ...

Senior (iOS) Software Engineer

Location
Greater London, England, United Kingdom
await Strong grasp of iOS architecture (e.g., MVVM, Clean Architecture, modularization) suitable for AI‐powered, stateful, and real‐time features Solid understanding of JSON , REST , WebSockets, streaming APIs and robust networking layers (error handling, retries, offline support) Experience with offline storage , background processing, threading and push notifications Curiosity about ...

APIGEE Consultant - London - UK

Location
Greater London, England, United Kingdom
Integration Architecture. Strong hands‐on experience with Apigee Edge and Apigee Hybrid/X. Proven experience in Edge → Hybrid/X migrations. Knowledge of REST APIs, OAuth 2.0, JWT, OpenAPI. Cloud experience (GCP preferred) and Kubernetes/GKE exposure. Excellent client communication and consulting skills. Personal: Besides the professional qualifications ...

Senior (iOS) Software Engineer

Location
Greater London, England, United Kingdom
await Strong grasp of iOS architecture (e.g., MVVM, Clean Architecture, modularization) suitable for AI‐powered, stateful, and real‐time features Solid understanding of JSON , REST , WebSockets, streaming APIs and robust networking layers (error handling, retries, offline support) Experience with offline storage , background processing, threading and push notifications Curiosity about ...

Senior Research Software Engineer - Breakthrough Listen

Location
Oxford, England, United Kingdom
libraries and technologies. The successful candidate will have substantial experience, and proven efficiency, across the majority of: Python and web frameworks (especially Django) programming; REST API development; Linux and shell scripting; implementation, deployment and management of large (multi-billion row) relational databases; containers and orchestration; AI-assisted software development; distributed ...

QA Engineer - Fintech, Selenium, Tester

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
doing something you are passionate about. My client is based in Central LondonTester, QA, Quality Assurance, Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript, Testing ...

Senior Technical Architect – SAP & Enterprise (non-SAP) Applications

Location
Coventry, England, United Kingdom
govern integration architectures across SAP and non-SAP applications. Lead middleware and API-driven integration strategies using: SAP PI/PO, SAP CPI, Workato, REST APIs, SOAP Services Architect hybrid cloud solutions utilizing SAP BTP and enterprise cloud technologies. AWS designing and implementation, AWS cost optimization Ensure integration solutions meet ...

Lead Technologist

Location
Luton, England, United Kingdom
cloud services, serverless functions, managed services) Infrastructure as Code (Pulumi preferred, or similar tooling) Real-time data processing and event-driven architectures APIs & integrations (REST, GraphQL, third-party connectivity) CI/CD pipelines and automated deployment Knowledge, skills, and experience required: Proven delivery track record - you've shipped production data ...

Deployment Strategist

Location
Greater London, England, United Kingdom
customer‐facing environments, analyzing code paths, database state, and API requests/responses with infra and browser dev tools. Working knowledge of APIs and REST, IAM, and SQL for data analysis. Nice to Have Experience in an early‐stage startup environment. Experience writing production code. Background working with enterprise customers ...

Senior Engineering Lead

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
client. Qualifications What do you need?: You have strong, hands-on technical experience in OOP Languages and modern technology stacks on technologies such as REST APIs, microservices, distributed systems and CI/CD pipelines - you will have to complete technical interviews to showcase your knowledge. Experience managing teams with ...

Identity & Access Management (IAM/IDAM) Engineer

Location
Greater London, England, United Kingdom
IDAM, IGA or Access Governance solutions within complex enterprise environments. Strong understanding of identity lifecycle management and access provisioning processes. Experience integrating applications using REST APIs, web services and identity data sources. Experience with enterprise directory services including Active Directory, LDAP and Microsoft Entra ID. Knowledge of RBAC, access governance ...

Solutions Engineer - Splunk

Location
Greater London, England, United Kingdom
security operations, DevOps, IT operations, big data or log management. Experience using regular expressions. Experience coding in Python. Experience working with REST APIs. Experience with container and container orchestration technology. Why Cisco? At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations ...

ServiceNow Developer

Hiring Organisation
NuAxis Innovations
Location
Washington, Washington DC, United States
Employment Type
Permanent
Salary
USD Annual
functionality as much as possible and customization when necessary Experience working with ServiceNow CMDB System integration, such as web services, REST APIs, SOAP, MID, etc. Provide programming expertise with Javascript, AngularJS, HTML, CSS, XML, AJAX, JQuery, Bootstrap and Shell Scripting Advise where out-of-the-box functionality can achieve ...

Technical Support Engineer

Location
Greater London, England, United Kingdom
escalations Collaborate with EPD teams on issue resolution Qualifications 2+ years of experience in a customer-facing role 6+ months of experience working with REST APIs, SQL, CSS, HTML and a coding language (Javascript or Python) Knowledge of ticketing systems and tools (e.g. Zendesk, Linear), and data visualizations (e.g. Databricks ...

Lead CRO Developer

Location
Greater London, England, United Kingdom
HTML/CSS Advanced knowledge of CSS-Preprocessors (e.g. SCSS) Experience in cross-browser/device testing and ensuring consistency across them all Understand REST APIs and AJAX Understand of GIT version control Nice to have, but not essential Experience with JIRA Node.js basics would be nice to have ...

Delivery Consultant - Connect and Lex, Amazon Connect Center of Delivery Excellence (AWS)

Location
West of England, England, United Kingdom
framework (e.g., Rasa, Dialogflow, Lex, or Azure Bot Service) at enterprise scale in a contact center environment 2+ years hands‐on coding experience with REST APIs and web services, including successful integration of 3+ contact center platforms (e.g., Genesys, Amazon Connect, Five9) Preferred Qualifications AWS Professional level certification Knowledge ...

AI Services Consultant

Location
Greater London, England, United Kingdom
Experience managing AI or software adoption programs with demonstrated impact on business metrics such as retention or satisfaction. Fluent in English Deep understanding of REST APIs and working with large JSON bodies Python and SQL experience is preferred Demonstrated experience in using adoption and health analytics to build predictive models ...

Delivery Consultant - Connect and Lex, Amazon Connect Center of Delivery Excellence

Location
Manchester, England, United Kingdom
framework (e.g., Rasa, Dialogflow, Lex, or Azure Bot Service) at enterprise scale in a contact center environment 2+ years hands‐on coding experience with REST APIs and web services, including successful integration of 3+ contact center platforms (e.g., Genesys, Amazon Connect, Five9) Preferred Qualifications Experience in IT implementation Experience ...

Technical Success Analyst - UK

Location
Greater London, England, United Kingdom
consider you their go‐to person for understanding new technologies Ability to manage projects independently and take initiative in solving problems. Expert proficiency in REST APIs, Secure File Transfer Protocols (SFTP), SQL, and Datadog Comfortable working across teams and building relationships with both clients and internal stakeholders. A customer‐first ...