451 to 475 of 750 REST Jobs in London

Scala Developer 12-Month Contract

Location
London, United Kingdom
month contract . Key Skills & Experience: Strong commercial experience with Scala Experience building high-quality, scalable backend services Exposure to microservices, REST APIs, functional programming Strong understanding of CI/CD and modern engineering practices Cloud experience (AWS ideally) Able to support occasional out-of-hours work when required Contract ...

Scala Developer - 12-Month Contract

Hiring Organisation
Stealth IT Consulting Limited
Location
London, UK
month contract . Key Skills & Experience: Strong commercial experience with Scala Experience building high-quality, scalable backend services Exposure to microservices, REST APIs, functional programming Strong understanding of CI/CD and modern engineering practices Cloud experience (AWS ideally) Able to support occasional out-of-hours work when required xehkeey ...

Android Engineer

Hiring Organisation
Vallum
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 Daily
modern Android architectural patterns Strong experience with Gradle, Git and CI/CD pipelines Experience with GitHub Actions and/or CircleCI Experience integrating REST APIs, ideally using OkHttp Strong knowledge of Kotlin Coroutines, Flow and/or RxJava Experience with application debugging, performance analysis and optimisation Experience maintaining, refactoring ...

Android Engineer

Hiring Organisation
Korn Ferry
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 Daily
commercial Android development experience. Excellent Kotlin development skills. Experience with modern Android architecture patterns. Strong understanding of Android frameworks and Jetpack components. Experience integrating REST APIs. Familiarity with asynchronous programming approaches including Coroutines or RxJava. Experience with CI/CD pipelines and source control systems. Strong testing, debugging and performance ...

SAP Technical Architect

Location
Greater London, England, United Kingdom
real-time and batch) between SF, S/4HANA, Ariba, and third-party systems using CPI/PI/PO, APIs, middleware, IDocs, RFCs, REST/SOAP.Lead design for S/4HANA Finance data model, Fiori/UI5 apps, and extension strategies (BTP, side-by-side, in-app).Design ...

QA Engineer (DV Cleared)

Hiring Organisation
Salt
Location
London, United Kingdom
Employment Type
Permanent
Active/current valid DV clearance Solid commercial QA/testing experience Strong test automation skills Experience with tools such as Selenium, Playwright, Cypress, REST Assured or similar Good understanding of CI/CD and modern testing practices A curious, hands-on approach to problem solving Experience in secure, regulated ...

AVP - PAM Engineer, London - Hybrid, £80k, CyberArk, PowerShell | Python | Active Directory

Hiring Organisation
Nicoll Curtin Technology
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 Annual
enhance enterprise PAM platforms -Manage privileged account onboarding and access controls -Configure credential rotation, reconciliation and session management -Develop automation using PowerShell, Python and REST APIs -Integrate PAM with Active Directory, SIEM, cloud services and business applications -Support upgrades, patching, resilience testing and disaster recovery activities -Investigate PAM incidents ...

Network Automation Engineer - Consultancy

Location
Greater London, England, United Kingdom
working in project environments Strong troubleshooting and problem-solving skills Good communication and stakeholder engagement skills Desirable Skills Cisco enterprise networking Network APIs and REST APIs Git or version control systems Infrastructure as Code NetBox Terraform Data centre networking Benefits Opportunity to work alongside experienced consultants on technically challenging projects ...

Lead Network Architect with IaC - London, UK

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £747 per day
Platform. Must-Have Skills Networking: Deep expertise in Cisco NX-OS, VXLAN BGP-EVPN, vPC, and Cisco NDFC. Infrastructure as Code (IaC) Automation: Python (REST APIs, data modeling), YAML, JSON, and Red Hat Ansible Automation Platform (AAP). CI/CD & Testing: GitHub/GitLab workflows, pyATS, and Genie ...

Scala Developer

Hiring Organisation
SF Partners
Location
London, Cremorne, United Kingdom
Employment Type
Permanent
Salary
£75000 - £85000/annum great benefits
within a well-established friendly team then please apply now to be considered and for further details. Scala Developer Up to £85,000 Scala, REST Api, NoSQL, TDD/BDD, functional programming, CI/CD, Play, Akka ...

Scala Developer

Hiring Organisation
SF Partners Admin
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
within a well-established friendly team then please apply now to be considered and for further details. Scala Developer Up to £85,000 Scala, REST Api, NoSQL, TDD/BDD, functional programming, CI/CD, Play, Akka ...

Technical Solutions Consultant

Location
Greater London, England, United Kingdom
technical consulting, solutions engineering, or technical account management role supporting API or platform integrations 4+ years of experience working with web technologies, including REST APIs, JavaScript, and server-side programming languages such as Python, PHP, or Node.js Experience diagnosing and resolving technical integration issues across advertising measurement, data pipelines ...

ServiceNow Consultant, ITOM and Cloud Management

Location
Greater London, England, United Kingdom
Management. CSA as a minimum, CIS strongly preferred. Experience through the full lifecycle: analysis, design, build, test and promotion to production. Integration experience with REST and SOAP, and a working knowledge of AWS, Azure, GCP or VMware. Solid ITIL knowledge and the ability to run a workshop with an operations ...

SIEM Content Engineer – London – 5 Months

Location
Greater London, England, United Kingdom
custom tables and custom ingestion. Knowledge of Windows Event Forwarding, Windows Event IDs, Sysmon, XPath filtering and PowerShell logging. Experience developing security automation using REST APIs, Azure Functions, Logic Apps, PowerShell and Python. Desirable Qualifications Microsoft security certifications such as SC-200 or AZ-500. Additional qualifications in cloud security ...

SAP OTC Architect

Location
Greater London, England, United Kingdom
Create reusable templates, documentation, and functional playbooks. Tools & Technologies • SAP S/4HANA SD, SAP ECC SD • IDoc/BAPI/OData/SOAP REST APIs • Jira/ALM/Azure DevOps/ServiceNow • SAP Fiori for SD & Sales Analytics • EDI/3PL logistics interface integrations #J-18808-Ljbffr ...

Contract Senior Full Stack Developer – Java 21 / React / AWS

Location
Greater London, England, United Kingdom
solution will reuse existing platform services for users, projects, project assignments, document storage/S3, Cognito authentication and SES email, integrating with them through REST APIs and JWT. Forms will be hard-coded for each use case, rather than generated dynamically from configuration. For each reporting period, the system will ...

Generative AI Director

Location
Greater London, England, United Kingdom
deploy production ML pipelines using DAG frameworks, including custom operator development and pipeline optimization. Architect and implement high-throughput, low-latency microservices with gRPC, REST, and GraphQL, including protocol buffer schema design, streaming endpoints, and load balancing. Apply hands-on experience with parameter-efficient fine-tuning (LoRA, QLoRA, IA3), model ...

Senior Backend Developer (PHP)

Location
Greater London, England, United Kingdom
need is: 5+ years of development experience in PHP 7, 8 and an ability to demonstrate skills and competence in: Experience in building REST APIs; Experience with Laravel/Symfony framework; Experience with PostgreSQL, MongoDB, Redis; Experience with RESTful; Experience with Docker; Experience with Git/GitLab; Level of English ...

Solution Architect

Location
Greater London, England, United Kingdom
implementing custom integrations between Rocketlane and systems like NetSuite, Salesforce, Workday/HRMS, ERPs, CRMs, and data platforms (Snowflake, etc.) - Working hands-on with REST APIs, Webhooks, SSO/SAML, and modern integration architectures - Using AI-assisted development and scripting tools (Cursor, Replit, Lovable, etc.) to automate tasks, validate data ...

Senior Android Engineer

Location
Greater London, England, United Kingdom
reactive code. Experience with a DI framework and modular app architecture (MVVM/MVI). Experience connecting Android apps to backend services via REST/networking libraries ( Ktor , Retrofit, or similar). A track record of writing tested, maintainable code, and reviewing others' code constructively. Awareness of mobile security best ...

Tanium Security Consultant

Location
City Of London, England, United Kingdom
clearance Current Tanium certification, with Tanium Certified Operator (TCO) as the preferred baseline Desirable experience includes Tanium Certified Administrator (TCA), Tanium Cloud, PowerShell, REST APIs, SCCM migrations, ServiceNow integration, CIS/NIST/DISA STIG frameworks, Microsoft Intune/Defender/Entra ID and Linux. If you’re looking ...

Principal Architect — Identity, Data Modeling, and Platform APIs

Location
Greater London, England, United Kingdom
hierarchical, graph) and schema design for governance datasets (product catalogs, CMDB/inventory, configuration attributes, organizational structures). Professional software and API design experience: REST/gRPC API design, versioning and compatibility strategies, service contracts, error models, pagination, performance, and security. Hands‐on understanding of IaaS and hypervisor platforms ...

Lead Application Security Engineer

Location
City Of London, England, United Kingdom
Strong experience integrating security into CI/CD pipelines and DevSecOps environments. Experience with automation and scripting tools such as Terraform, PowerShell, Python and REST APIs. Experience leading technical teams and developing high-performing engineers. Knowledge of security frameworks and regulations including ISO 27001, NIST and GDPR. Excellent communication skills ...

Technical CX Specialist, EMEA

Location
Greater London, England, United Kingdom
tasks, ensuring a high level of service and responsiveness. Own technical issues across topics like AI output quality, login and SSO, authentication and tokens, REST API integrations, and error logs, working each to root cause by confirming scope, ruling out configuration and environment, and knowing why a fix will work ...

AI Enablement Lead

Location
Greater London, England, United Kingdom
code/no‐code automation platform (e.g., n8n). Strong prompt engineering knowledge and ability to teach it. Solid understanding of enterprise integration patterns: REST APIs, OAuth/SSO, rate limiting, data flow. Commitment to governance: embedding security, data classification, compliance, and flagging gaps. Track record of delivering technical workshops ...