1 to 25 of 95 REST Jobs in Central London

Senior Python Developer/ Engineer

Location
City of Westminster, England, United Kingdom
client stakeholders to translate business requirements into robust technical solutions. Design and implement integrations with internal client systems and external third-party APIs using REST, webhooks, and event-driven integration patterns. Apply software engineering best practices, including SOLID principles, Clean Architecture, Repository Pattern, Factory Pattern, Strategy Pattern, Dependency Injection ...

Principal Technical Lead

Location
City Of London, England, United Kingdom
Core code‐first migrations and data modelling. Strong front‐end engineering skills in React and TypeScript, including component architecture, state management, and integration with REST/SignalR backends. Solid understanding of event‐driven architectures. Hands‐on experience with PostgreSQL or comparable relational databases. Experience with API and application security. Practical ...

Full Stack Developer

Location
City of Westminster, England, United Kingdom
DevOps : Familiarity with CI/CD tools (GitHub Actions, GitLab), IaC (Terraform, Ansible), and monitoring tools (Datadog, Grafana). Containerization : Docker and Kubernetes. APIs : REST, GraphQL, OpenAPI. Databases : SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis). Testing : Unit and functional testing (Jest, Cypress, Mocha). Soft Skills Strong communication skills ...

Lead Software Engineer

Hiring Organisation
Anson Mccade
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Strong experience in a modern object-oriented language (C# or Java) Deep knowledge of software design patterns, clean code and clean architecture Experience building REST APIs and working with messaging systems Confidence defining data models and working with databases Experience shipping user-facing web applications A collaborative, Agile mindset ...

Senior QA Automation Engineer

Location
City Of London, England, United Kingdom
Experience Expert QA experience, including test planning and automation. Expert experience with JavaScript or TypeScript and Cypress for front-end testing. Strong knowledge of REST/SOAP APIs, JSON, XML. Proficient in tools like JIRA, Postman, ReadyAPI, or JMeter. Experience with SDLC, QA methodologies, and scripting (Python, etc.). Excellent ...

Senior Python Developer

Hiring Organisation
Tech 4
Location
City of London, London, United Kingdom
Employment Type
Permanent
codebases, using modern tooling to improve reliability and evolve architecture pragmatically. Strong system design fundamentals across scalability, performance, and distributed systems, including API design (REST, GraphQL). Hands-on experience with observability tooling (Datadog, Grafana, or similar) and a data-informed approach to system health and reliability. Solid ...

Solutions Developer (Business Intelligence)

Location
City Of London, England, United Kingdom
Dataverse, including environment administration. Microsoft 365 integration experience (SharePoint, Teams, Outlook) and Azure services. Power BI development, SQL Server/T-SQL, and REST API experience. Experience with ALM, source control (Azure DevOps or Git) and Agile delivery. Strong stakeholder management, communication and problem-solving skills. Desirable: Microsoft Fabric, Copilot ...

IT Development Team Lead (Full Stack)

Hiring Organisation
Euro Car Parks
Location
Central London, London, United Kingdom
Employment Type
Permanent
DevOps CI/CD processes, Service bus Architecture, Microservices, Functions, Web apps, IAC Experience with AI driven development tools such as Claude Experience developing REST API-driven mobile first web applications Experience of frontend application development, with a focus on React.js, Next.js and TypeScript Jira, Bitbucket, Git Flow, Confluence, Azure ...

Salesforce Platform Architect

Location
City Of London, England, United Kingdom
practices, with the ability to take a holistic view of the target state across technology, data and operating model. Strong integration architecture experience using REST/SOAP APIs, event-driven patterns and middleware such as MuleSoft to connect Salesforce with the wider technology estate. Proven experience defining DevOps ...

SC Cleared Senior Azure Devsec Engineer

Location
City Of London, England, United Kingdom
security within regulated or secure environments. Azure networking, DNS, certificates and connectivity management. Production-grade CI/CD implementation. Python development and REST API integration. Git-based development and infrastructure management. Logging, monitoring, secrets management and operational support.Strong documentation and stakeholder communication skills. #J-18808-Ljbffr ...

Boomi Architect

Location
City of Westminster, England, United Kingdom
provide technical leadership. Collaborate with business, architecture & delivery stakeholders. Support modernization, migration & presales activities. Required Skills Dell Boomi AtomSphere, API Management, Boomi Flow REST/SOAP Services, XML, JSON, SQL B2B/EDI MFT Integrations Integration Patterns and Enterprise Architecture OAuth, SAML, JWT, Security Best Practices CI/CD, DevOps ...

SC Cleared QA SDET

Location
City Of London, England, United Kingdom
passion for quality. Preferred Qualifications Salesforce certifications (e.g., Salesforce Administrator, Platform App Builder) are a plus. Experience with API testing tools (Postman, REST Assured) is desirable. Understanding of enterprise-level integration testing. #J-18808-Ljbffr ...

Technical Lead

Hiring Organisation
Develop
Location
Central London, London, United Kingdom
Employment Type
Permanent
through pairing, reviews and technical guidance. Make pragmatic decisions around scalability, security, reliability and maintainability. Technology Python | React | TypeScript | Django | FastAPI | PostgreSQL | AWS | Docker | REST APIs | CI/CD | Git AI experience across LLMs, RAG, agentic workflows, embeddings, prompt design or model evaluation is particularly valuable. What Theyre Looking ...

SC Cleared QA SDET

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £540/day Inside IR35 (Negotiable rate)
passion for quality. Preferred Qualifications Salesforce certifications (e.g., Salesforce Administrator, Platform App Builder) are a plus. Experience with API testing tools (Postman, REST Assured) is desirable. Understanding of enterprise-level integration testing. Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited ...

Build & Deployment Engineer

Hiring Organisation
Deerfoot Recruitment Solutions Limited
Location
City of London, London, Coleman Street, United Kingdom
Employment Type
Contract
understanding of .NET Framework and modern .NET build and deployment - this is essential Practical experience with Visual Studio, MSBuild, NuGet, IIS, Windows services and REST APIs Administration or engineering experience with at least two of: Octopus Deploy, TeamCity, GitHub Enterprise, JFrog Artifactory, JFrog Xray, Azure DevOps Server Strong PowerShell, plus ...

Solutions Architect

Hiring Organisation
Euro Car Parks
Location
Central London, London, United Kingdom
Employment Type
Permanent
team retros, sprint reviews, story-mapping, backlog refinement) helping the entire delivery team be the best that they can. Essential Skills: C# .NET Core, REST API Design and Development, API Management Document or No-SQL database solutions (particularly Elasticsearch) Messaging and microservices based architecture (Azure Service Bus, Azure Functions) Formal ...

Java Developer Kafka API - Tech Consultancy

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
have experience with Spring Boot and microservices environments You have experience with Kafka (or similar messaging tools) You have a good knowledge of REST APIs You have a good understanding of AWS You have a thorough understanding of software development and Computer Science fundamentals such as Object Oriented Programming, Data ...

URGENT HIRE | Full Stack Engineer – Python / AWS / Azure / Data |

Location
City Of London, England, United Kingdom
with data pipelines, ETL/ELT processes, and data orchestration tools. Experience working with production systems . Experience developing backend services and/or REST APIs . Experience with databases and data‐intensive applications. Familiarity with Git and CI/CD . Commercial exposure to AWS and/or Azure ...

Senior Data Privacy & BigID Consultant

Location
City Of London, England, United Kingdom
Purview) Identity & Access Management basics (IAM, RBAC) Encryption, tokenization, and data masking techniques Scripting & Automation Python/Bash for automation and data profiling scripts REST API integration and JSON/XML data handling QUALIFICATIONS Experience 7+ years in data governance, privacy, or information security 4+ years in a client-facing ...

Senior SharePoint Developer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
modernization initiatives moving classic SharePoint experiences to modern SharePoint. * Design and develop enterprise-scale solutions using SPFx, React, TypeScript, JavaScript, Microsoft Graph APIs, and REST APIs. * Design and maintain enterprise on-premise and cloud SharePoint platforms, including site architecture, navigation, branding, and content structure. * Administer SharePoint SE (on-prem ...

Solutions Architect, Full-Stack Development, Enterprise AI, London, COR7660

Location
City Of London, England, United Kingdom
build working software solutions rapidly in response. You will design, prototype, and ship across a broad technology stack, including Rust, Python, TypeScript, SQL, REST APIs, and cloud infrastructure on AWS, GCP, or Azure, often delivering within days rather than months. The Company This is a chance to join an established ...

QA Automation Engineer

Hiring Organisation
Euro Car Parks
Location
Central London, London, United Kingdom
Employment Type
Permanent
software product development lifecycle, Agile Delivery Methodologies, Scrum/Kanban and test processes. Strong sense of ownership and responsibility Experience with API testing (REST, Postman) Azure DevOps Able to embody and evangelise the principles and practice of QA YAML, Terraform SQL knowledge for test data validation Pragmatic approach to balancing ...

Test Automation Manager (Airline Domain & AI)

Location
City of Westminster, England, United Kingdom
Testing roadmap. Mandatory Skill Strong SDET background with hands-on test automation (Selenium/Playwright, Appium, or API automation frameworks). Working knowledge of REST/API testing tools and methodologies. Proven, hands-on experience with AI Test Generation Tools for authoring/maintaining and executing test assets. Exposure ...

IT Systems Engineer

Location
City of Westminster, England, United Kingdom
example, experience using GDS terminals or supporting travel agency applications. Travel APIs & Integration:Experience integrating or supporting travel platform APIs(e.g. Sabre SOAP/REST APIs, Amadeus web services, etc.) is a strong plus. Comfort with reading API documentation and troubleshooting data exchange issues between systems will help in this ...

Microsoft Power Platform Senior Developer

Location
City Of London, England, United Kingdom
Azure DevOps, GitHub Actions, and Power Platform Build Tools Build and maintain integrations with D365 CE, M365, Azure services, and third‐party platforms using REST APIs, OData, Azure Service Bus, and Logic Apps Ensure all developed solutions adhere to Microsoft Well‐Architected Framework principles and Accenture delivery quality standards Architecture … experience building CI/CD pipelines using Azure DevOps or GitHub Actions with Power Platform Build Tools and PAC CLI Strong integration development experience: REST/OData APIs, Dataverse Web API, custom connectors, Azure API Management, and Azure Service Bus Experience with Azure services in a Power Platform context: Azure ...