726 to 750 of 1,508 REST Jobs in the UK

Optimizely Developer: Build Scalable CMS & Platforms

Location
Greater Lincolnshire, England, United Kingdom
using Optimizely CMS and .NET technologies for a diverse client portfolio. The role requires strong C#/.NET development, experience with ASP.NET Core and REST APIs, and a solid grasp of HTML, CSS and JavaScript. Azure/Umbraco or headless architectures are a plus. On-site work with a focus ...

Senior Backend Engineer - Fintech, Remote/Hybrid, Equity

Location
Greater London, England, United Kingdom
with remote work and occasional visits to our Mayfair office. The role emphasizes Python, CI/CD, and scalable services, with exposure to Postgres, REST/GraphQL, and AWS, plus mentoring juniors and driving code quality. #J-18808-Ljbffr ...

Tosca Test Automation Engineer – Banking & CI/CD Expert

Location
Sheffield, England, United Kingdom
solutions using Tricentis Tosca for banking applications. You will ensure high-quality delivery across business-critical platforms through MBT, API testing with Postman/REST, and robust data validation in SQL. The role requires strong experience in JIRA, qTest/ALM, and working within Agile/Scrum teams, with excellent ...

Vue.js Front-End Lead — Architecture, Mentoring & Scale

Location
Greater London, England, United Kingdom
coding standards, and mentoring teammates. Strong communication and a solid grounding in design patterns and micro-services are required. Experience with C#, .NET and REST APIs, Git, and CI/CD tools (TeamCity, Octopus) and cloud #J-18808-Ljbffr ...

Senior PHP/Laravel Developer — Remote 4d/wk, Outside IR35

Location
Northampton, England, United Kingdom
onsite per week with 4 days remote from a UK-based location. The ideal candidate has extensive PHP/Laravel experience, with REST APIs, MySQL and PHPUnit, plus hands-on contributions across AWS, Docker, and CI/CD workflows. Immediate start available. #J-18808-Ljbffr ...

Azure Office 365 / London / Contract

Location
Greater London, England, United Kingdom
Using and developing with O365 Delve Strong development skills in C#, ASP.net (MVC) with .NET Framework 4.6 and up in Visual Studio API & Microservices REST APIs , Json By clicking the link above or any third-party link within this posting, you are leaving this site and going to a third ...

Full-Stack Developer

Location
Greater London, England, United Kingdom
clients, designers, and internal teams to define requirements, create technical documentation, deliver secure solutions, and provide ongoing improvements. Primary skills and requirements Experience with REST APIs, Git, cloud deployment such as AWS or Vercel, and responsive cross-device design. Strong problem-solving, Agile teamwork, and client communication skills. #J ...

.NET Developer

Hiring Organisation
Octad Recruitment Consultants (Octad Ltd )
Location
Wickford, Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
modern.NET solutions, this is a great opportunity to make a real impact. Work with: C#, .NET/.NET Core, WinForms/WPF, SQL Server, REST APIs, Azure Ideal for: Developers who love problem-solving, clean architecture, and delivering production-ready software. If youre ready to take on meaningful technical challenges ...

Full Stack Developer

Location
Greater London, England, United Kingdom
React for frontend. Solid experience with PostgreSQL and Docker. Have experience with deploying build solution to AWS. Understanding how to build, optimise and maintain REST APIs. Excellent knowledge of troubleshooting, debugging practices and techniques. General can-do attitude and critical thinking. We are looking for a Senior .NET Engineer #J ...

Salesforce Developer

Location
Greater London, England, United Kingdom
belt• Experience in working with CI/CD DevOps various tools GitHub, Gearset, Copado, AutoRabit, BitBuket, Jenkins, RLM, SonarCube, Artifactory etc. preferred.• Writing REST, SOAP API experience preferred #J-18808-Ljbffr ...

SIEM Content & Platform Engineer

Location
City Of London, England, United Kingdom
onboarding and optimising cloud, infrastructure, application and security telemetry within a SIEM platform. Strong automation skills using Logic Apps, Azure Functions, PowerShell, Python and REST APIs. Experience with security engineering, platform hardening, vulnerability remediation, technical risk assessment and operational support. Desirable: Experience with Azure DevOps, CI/CD, Detection ...

Site Reliability Engineer (SRE) - Contract

Location
Guildford, England, United Kingdom
Code, ideally Ansible Docker/Docker Compose Strong troubleshooting and problem‐solving skills Excellent communication and stakeholder skills Desirable GitLab/CI/CD REST APIs IIS Jira/Confluence Keycloak, Grafana, Elasticsearch or NiFi #J-18808-Ljbffr ...

Site Reliabiity Engineer (DV cleared)

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £755 per day
Code, ideally Ansible - Docker/Docker Compose - Strong troubleshooting and problem-solving skills - Excellent communication and stakeholder skills Desirable - GitLab/CI/CD - REST APIs - IIS - Jira/Confluence - Keycloak, Grafana, Elasticsearch or NiFi ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
5+ years of experience with Node.js and TypeScript, including system design Strong knowledge of SQL and database design (PostgreSQL preferred) Experience building and securing REST APIs handling real payments or sensitive data Comfortable owning infrastructure decisions with minimal oversight Nice to have Experience with Supabase or a similar BaaS ...

Senior Azure Security Engineer

Location
City Of London, England, United Kingdom
queries, analytics rules, threat detection use cases, automation and security monitoring capabilities. Experience with security automation using Logic Apps, Azure Functions, PowerShell, Python and REST APIs. Ability to support cloud security architecture, platform hardening, vulnerability remediation and cyber incident investigations. Desirable: Microsoft certifications such ...

Cybersecurity Consultant (Imperva DAM/DSF) – London, United Kingdom

Location
Greater London, England, United Kingdom
such as Security+, CISSP, CEH, ECSA). Knowledge of NIST 800-53, ISO27001, and CIS Top 20 Controls Knowledge of scripting/automation - Python, REST/GRAPH API, Bash, Terraform Ability to communicate clearly and effectively with internal groups (Professional Services, Engineering) as well as with customers. Strong communication skills ...

CMDB Application Developer (DRWN)

Location
Stevenage, England, United Kingdom
operational efficiency across a multi-supplier delivery environment. Key skills and Experience required 3+ years' application development experience Strong database design and SQL skills REST API integration experience Data modelling Reporting and dashboard development KPI design and analytics Exposure to Google Workspace tooling (AppSheet, Apps Script, BigQuery, Looker Studio ...

Java Tech Lead (£100k + benefits)

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
owning all aspects of the systems they work on, from design through to deployment and supporting them in production. Skills: Java and Spring Boot REST APIs and Kafka event-driven systems AWS (including S3, Lambda, ECS, EKS, MSK) TDD, CI/CD and IaC Observability AI assisted engineering The money ...

Java Tech Lead, £600pd (Outside IR35)

Hiring Organisation
Morson Edge
Location
Manchester, United Kingdom
Employment Type
Contract
owning all aspects of the systems they work on, from design through to deployment and supporting them in production. Skills: Java and Spring Boot REST APIs and Kafka event-driven systems AWS (including S3, Lambda, ECS, EKS, MSK) TDD, CI/CD and IaC Observability AI assisted engineering In return ...

Senior Data Engineer - Databricks

Location
Belfast City District, Northern Ireland, United Kingdom
leading engineering teams or workstreams Strong stakeholder engagement and consulting skills Working knowledge of Hadoop Experience with test-driven development and CI/CD REST APIs and Kafka experience Nice to Have Experience leading data platform migrations Experience managing delivery in large transformation programmes Experience delivering projects in regulated environments ...

Full Stack Engineer

Location
Southampton, England, United Kingdom
application performance and scalability Must Have 3+ years of experience in full-stack web development Strong proficiency in Python, Node.js, and React.js Experience with REST APIs and database systems (PostgreSQL or MongoDB) Good understanding of modern frontend architecture Familiarity with Git and CI/CD pipelines What's great ...

Liferay Front End Developer

Location
Greater London, England, United Kingdom
services Solid hands-on experience in architecting and developing J2EE based web applications (JSP, Servlet, JDBC, JMS, JAXB) Expert level experience with SOAP and REST web services , open API development, and SOA concepts, using Spring with groovy, XML, JSON, and XSLT Solid understanding of integration & design patterns Gain adoption ...

AI Automation Engineer

Location
City Of London, England, United Kingdom
Finance teams with AI Strong understanding of LLMs, vector databases and agent architecture (LangChain, AutoGen, CrewAI or custom frameworks) Python, plus familiarity with REST APIs, webhooks and automation tools Experience with RAG, chains and memory management in AI systems Familiarity with AWS or Azure and enterprise integrations Able to translate ...

ServiceNow Technical Lead

Location
Reading, England, United Kingdom
core ServiceNow components: Business Rules, Client Scripts, Script Includes, UI Policies/Actions, ACLs, Flow Designer , and Delegated Development . Solid integration experience using REST/SOAP APIs, OAuth 2.0, MID Server, IntegrationHub , webhooks, and event-based integrations (e.g., Jira, Azure, MS Teams, Slack). Hands-on CMDB experience including ...

SAP Technical Architect

Location
Slough, England, United Kingdom
database architecture, optimization, backup/restore strategies, and security. Expertise in SAP integration technologies: SAP BTP Integration Suite (CPI) SAP PI/PO APIs (REST, SOAP, OData) IDocs, RFCs, Event‐driven architectures Ability to design end‐to‐end integration patterns across SAP and non‐SAP systems (CRM, eCommerce ...