101 to 125 of 443 REST Jobs in the UK

Dynamics 365 F&O Developer, Outside IR35, SC Cleared

Hiring Organisation
MLC Partners
Location
London, South East, England, United Kingdom
Employment Type
Temporary
Salary
£500 - £600 per day
defence programme. Essential experience: Dynamics 365 Finance & Operations (F&O) X++, C# and Visual Studio Power Platform (Power Apps, Power Automate, Dataverse) Copilot Studio REST APIs, Data Entities & DMF Finance & Procurement modules Agile delivery You must have: Current active SC Clearance Strong commercial Dynamics 365 F&O development experience Ability ...

Senior Frontend Engineer (React & Typescript) - Bristol (Hybrid) - Inside IR35

Hiring Organisation
iBSC
Location
Bristol, Somerset, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
tooling Senior-level experience: Technical ownership of Front End solutions Mentoring/coaching engineers Contributing to architecture and technical direction Desirable: Java/Quarkus REST APIs/PostgreSQL CI/CD, containers and/or Kubernetes Bristol hybrid - 2 days onsite per week is mandatory. ...

SC Cleared Freelance Frontend Fullstack Developer

Hiring Organisation
Opus Recruitment Solutions
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 550 - 650 Daily
focus to build modern, scalable web applications, with some backend/API work. Tech & Skills JavaScript/TypeScript, React/Angular/Vue Node.js, REST/GraphQL APIs HTML, CSS, responsive & accessible design Testing (Jest/Cypress), CI/CD, Git Experience integrating APIs (AI exposure a bonus) Responsibilities Build ...

SC Cleared Freelance Frontend Fullstack Developer

Hiring Organisation
Opus Recruitment Solutions
Location
City Of London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £650/day
focus to build modern, scalable web applications, with some backend/API work. Tech & Skills JavaScript/TypeScript, React/Angular/Vue Node.js, REST/GraphQL APIs HTML, CSS, responsive & accessible design Testing (Jest/Cypress), CI/CD, Git Experience integrating APIs (AI exposure a bonus) Responsibilities Build ...

Scala Developer

Hiring Organisation
Stealth IT Consulting Limited
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
well-tested code.Contribute to technical discussions and continuous improvement.RequirementsCommercial experience developing with Scala.Strong Back End development experience.Good understanding of functional programming principles.Experience with REST APIs and microservices.Familiarity with cloud platforms (AWS, Azure, or GCP) is desirable.Strong problem-solving and communication skills.What's on OfferSalary up to £60,000.Remote working with ...

Scala Developer

Hiring Organisation
Stealth IT Consulting Limited
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
technical discussions and continuous improvement. Requirements Commercial experience developing with Scala. Strong Back End development experience. Good understanding of functional programming principles. Experience with REST APIs and microservices. Familiarity with cloud platforms (AWS, Azure, or GCP) is desirable. Strong problem-solving and communication skills. What's on Offer Salary ...

Senior Software Engineer

Hiring Organisation
Select Engineering
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£56/hour
difficult and often complex. Typical Title: Development Operations Engineer, DevOps Engineer Skills: Strong skills with: Java (17+), Spring, SQL, NoSql, AWS, CICD, Junit, REST, message brokers General familarity with: deployment methodologies, testing frameworks, JSON, scripting, Jira Education: Degree educated or equivalent long term professional experience Additional information: Outside IR35 ...

Principal Software Engineer Java Spring Boot AWS

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
strong Java development skills including multi-threading and concurrency You have experience with Spring Boot and microservices environments 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 ...

Microsoft Dynamics Developer

Hiring Organisation
Erin Associates
Location
Penrith, Cumbria, UK
Employment Type
Full-time
Power Platform including model-driven apps, Power Automate, and Logic AppsBuild and maintain integrations using Azure services such as Azure Functions, Service Bus, and REST APIsExtend Dynamics 365 functionality using plugins, JavaScript, and Power Platform extensibilityProduce clear technical documentation for solutions and integrationsExperience & Requirements for the Microsoft Dynamics 365 Developer ...

Microsoft Dynamics Developer

Hiring Organisation
Erin Associates
Location
Penrith, Cumbria, North West, United Kingdom
Employment Type
Permanent
Salary
£50,000
Platform including model-driven apps, Power Automate, and Logic Apps Build and maintain integrations using Azure services such as Azure Functions, Service Bus, and REST APIs Extend Dynamics 365 functionality using plugins, JavaScript, and Power Platform extensibility Produce clear technical documentation for solutions and integrations Experience & Requirements for the Microsoft ...

ServiceNow Architect - Telecoms Domain

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day - Outside IR35
Strong experience with ServiceNow ITSM and at least 2 other modules (TSOM, ITOM, ITAM, HRSD, CSM, GRC, SecOps). Proven expertise in ServiceNow integrations (REST, SOAP, APIs, MID Servers, etc.). Experience with ServiceNow scripting (JavaScript, Glide, Flow Designer) and ServiceNow data model. Knowledge of ITIL/ITSM processes ...

Test Automation Engineer

Hiring Organisation
Randstad Technologies
Location
Farnborough, Hampshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£250 - £300 per day
lifecycle through to absolute resolution. Essential Skills Core Coding: C# (Primary) & Python (Secondary) Web UI Frameworks: Playwright & Selenium BDD Implementation: SpecFlow & Cucumber Interface Testing: REST & SOAP API Architecture CRM Ecosystem: Salesforce Integration Testing CI/CD Pipeline Tooling: GitHub Actions If you are a senior-level automation specialist ready ...

Lead .NET Developer

Hiring Organisation
Proactive Appointments
Location
Camberley, Surrey, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 - 75,000 Annual
Tech stack Strong expertise in C#, ASP.NET, .NET Core/.NET Experience with Azure, Microservices, and Event-Driven Architecture Strong knowledge of SQL Server, REST APIs, MVC, and Web APIs Experience with Docker, gRPC, and Azure Service Bus Proficiency with Git and modern software development practices Excellent stakeholder management ...

Senior Software Engineer

Hiring Organisation
Jonathan Lee Recruitment Ltd
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£57.20/hour
Will Bring: - Strong expertise in Java (17+), Spring, SQL, NoSQL, AWS, and CI/CD pipelines. - Proficiency in testing frameworks such as JUnit, REST APIs, and message brokers. - General familiarity with deployment methodologies, JSON, scripting, and Jira. - A degree or equivalent long-term professional experience in a relevant field. ...

Senior Boomi Architect (Outside IR35) SC Clearance MUST

Hiring Organisation
Amysoft Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 Daily
track record of designing Boomi integration solutions end to end, including one or more of Salesforce, NetSuite, or Oracle EBS. Strong command of SOAP, REST, XML, JSON, and JavaScript/Groovy scripting. Experience defining standards and reusable frameworks that other developers build on. A pragmatic problem-solver who can explain ...

Solution Architect (Azure Cloud)

Hiring Organisation
Expleo UK LTD
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Permanent
templates, or Terraform Integration & System Design Define integration patterns and system interactions across microservices and enterprise systems Design APIs and event-driven architectures using REST, messaging, and asynchronous patterns Ensure interoperability between legacy systems and modern cloud-based platforms Technical Leadership & Governance Provide technical leadership and architectural guidance to development ...

Test Automation and Release Engineer

Hiring Organisation
Clarion Housing
Location
High Wycombe, Buckinghamshire, UK
Employment Type
Full-time
they reach production.You'll also manage releases between environments, supporting the safe and seamless delivery of integration changes.Experience in testing integration solutions involving APIs (REST, SOAP), message queues, andevent-driven architectures is vital.With hybrid working, base locations across England and flexible working arrangements this could be the opportunity ...

Software Test Engineer

Hiring Organisation
Blues Point Ltd
Location
Derby, Derbyshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £45,000 per annum
Agile methodologies. Experience with manual and automated testing. Familiarity with Git or other version control systems. Experience working with Linux operating systems. Knowledge of REST APIs, networking and internet protocols such as HTTP and TCP/IP. Good working knowledge of Python and Bash scripting. Excellent analytical and problem-solving ...

Test Automation and Release Engineer

Hiring Organisation
Clarion Housing
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
production. You'll also manage releases between environments, supporting the safe and seamless delivery of integration changes. Experience in testing integration solutions involving APIs (REST, SOAP), message queues, and event-driven architectures is vital. With hybrid working, base locations across England and flexible working arrangements this could be the opportunity ...

Test Automation and Release Engineer

Hiring Organisation
Clarion Housing
Location
West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
production. You'll also manage releases between environments, supporting the safe and seamless delivery of integration changes. Experience in testing integration solutions involving APIs (REST, SOAP), message queues, and event-driven architectures is vital. With hybrid working, base locations across England and flexible working arrangements this could be the opportunity ...

Test Automation and Release Engineer

Hiring Organisation
Clarion Housing
Location
East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
production. You'll also manage releases between environments, supporting the safe and seamless delivery of integration changes. Experience in testing integration solutions involving APIs (REST, SOAP), message queues, and event-driven architectures is vital. With hybrid working, base locations across England and flexible working arrangements this could be the opportunity ...

Test Automation and Release Engineer

Hiring Organisation
17918
Location
Cheltenham, Gloucestershire, United Kingdom
production. You'll also manage releases between environments, supporting the safe and seamless delivery of integration changes. Experience in testing integration solutions involving APIs (REST, SOAP), message queues, and event-driven architectures is vital. With hybrid working, base locations across England and flexible working arrangements this could be the opportunity ...

Power BI Administrator

Hiring Organisation
Oscar Associates (UK) Limited
Location
Manchester, North West, United Kingdom
Employment Type
Contract
support CI/CD deployment pipelines using Azure DevOps and Microsoft Fabric deployment tooling. Develop and maintain automation solutions using Power BI and Fabric REST APIs for administration, monitoring, and operational efficiency. Oversee workspace governance, user access, security groups, and permissions in accordance with enterprise standards and compliance requirements. Monitor ...

Junior FullStack Developer

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£40000 - £45000/annum
academic projects). Education: A degree in Computer Science, Information Technology, or a related discipline. Core Fundamentals: A solid grounding in web development fundamentals, REST API design, and secure coding practices. Frontend: Proficiency in React and TypeScript, with a clear sense of how to build maintainable component hierarchies. Backend: Experience ...

IT Development Team Lead (Full Stack)

Hiring Organisation
Euro Car Parks
Location
Islington, Norfolk, UK
Employment Type
Full-time
Azure, including DevOps CI/CD processes, Service bus Architecture, Microservices, Functions, Web apps, IACExperience with AI driven development tools such as ClaudeExperience developing REST API-driven mobile first web applicationsExperience of frontend application development, with a focus on React.js, Next.js and TypeScriptJira, Bitbucket, Git Flow, Confluence, Azure Devops, Azure ...