326 to 350 of 684 REST Jobs in the UK excluding London

Android Engineer

Location
Burgess Hill, England, United Kingdom
weeks of receiving an offer. Technologies & Tools Candidates may have experience with some or all of the following technologies: Jetpack Compose MVI Architecture REST APIs OkHttp RAML API Documentation Dagger Kotlin Coroutines Flow RxJava GitHub Actions CircleCI Espresso JUnit Test Fakes WireMock Preferred Attributes Passion for mobile engineering and user ...

Senior AI Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Manchester, North West, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£70,000
code. Python: Strong experience using Python for backend development, application logic, integrations or automation. Backend systems and APIs: Experience designing and building backend services, REST APIs and integrations between different systems and data sources. AI and LLMs: Practical experience integrating large language models into applications or developing AI-powered functionality. ...

AI Automation/Application Engineer - Python/ R Shiny

Hiring Organisation
Randstad Digital
Location
Welwyn Garden City, South East, United Kingdom
Employment Type
Temporary Contract, Hybrid
Salary
£500 - £600 per day + Outside IR35
testing). R and Shiny: Solid R and experience building and deploying Shiny applications. SQL and APIs: Good SQL and experience integrating systems through REST APIs. Generative AI: Practical experience building with LLM APIs or AI coding tools, including prompt design and structured outputs. Ways of working: Git and version ...

Senior Software Engineer / Architect - Life & Pensions

Location
Manchester, England, United Kingdom
system design and architectural decisions across services, APIs and integrations Implementing pensions‐specific business logic within a long‐lived enterprise platform Designing and building REST APIs and integrations with surrounding enterprise systems Supporting technical decisions around maintainability, scalability, data quality and production robustness Contributing to automated testing, performance and engineering ...

WordPress Web Developer

Location
Chester, England, United Kingdom
Cloudways, DigitalOcean and/or cPanel-based hosting Understanding of DNS, SSL, databases, PHP configuration, website migrations, backups and deployment workflows Familiarity with REST APIs, Git, website security, performance optimisation and technical SEO Strong problem-solving, communication and organisational skills, with the ability to work collaboratively and manage multiple priorities ...

Salesforce Developer

Hiring Organisation
Stepstone UK
Location
South East London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Aura/LWC, Visualforce development with a strong understanding of development best practices Knowledge in JavaScript, HTML, CSS and understanding of CI/CD, REST API Desirable: Experience working with Salesforce CPQ, Salesforce Billing, Revenue Recognition Desirable: Certinia Financial Management and Accounting(Desirable) Additional Information We're a community here ...

Solution Architect

Hiring Organisation
Oscar Associates (UK) Limited
Location
South East, United Kingdom
Employment Type
Permanent Contract, On-site
reuse Essential requirements 5+ years in software or infrastructure roles, including 3+ years in client-facing solution, enterprise or technical architecture Strong grasp of REST, AWS, SaaS multi-tenancy and security fundamentals Hands-on familiarity with Python and/or Java, able to read APIs and debug integration issues with ...

Summer Intern Operational Cyber Engineer

Hiring Organisation
BAE Systems
Location
Gloucestershire, United Kingdom
Employment Type
Full Time
Salary
26300 GBP Annually
Objective-C), Android (Java, Kotlin, C++) • Vulnerability Research & Reverse Engineering (IDA/Ghidra/Binary Ninja, Frida) • Web – HTML, JavaScript, Web Sockets, Web Assembly, REST • O/S – Linux, Windows, MacOS • Wearables – Android, Apple, Other. The Digital Intelligence Team Drive success and innovation at BAE Systems Digital Intelligence, where ...

Salesforce Engineer CPQ

Hiring Organisation
Stepstone UK
Location
South East London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Agile, pair programming, Bitbucket, Bamboo Qualifications Salesforce development experience, APEX, LWC, with a strong understanding of development best practises and CI/CD, REST API Solid experience working with Salesforce CPQ, Salesforce Billing Use Salesforce APIs to integrate with other systems used in the organization Salesforce developer certification (Platform Developer ...

SAP BTP Developer

Location
Birmingham, England, United Kingdom
business requirements, functional specifications and technical designs to produce robust BTP based solutions. Design, build and maintain integrations using SAP Integration Suite (CPI), including REST, SOAP, SFTP, JDBC and event driven patterns. Develop side by side extensions and applications on SAP BTP using CAP/RAP, Node.js, Java ...

Embedded Software Engineer

Location
Reading, England, United Kingdom
embedded software used to manage and control ALL.SPACE’s terminal products. This includes embedded real-time terminal control software, web interfaces and REST API interfaces. The software engineer will work as part of an Agile development team delivering features against a release roadmap, to meet the product requirements. ROLES ...

Engineer II Design Automation

Location
Slough, England, United Kingdom
stack developer across desktop, web, and client applications. Strong understanding of: Rulestream Architect, Engineer, VIA Web and Integration ASP.NET, C#.NET, Entity Framework 6, LINQ REST and SOAP APIs Serialization technologies jQuery, AJAX, ReactJS and/or Angular Bootstrap and Material UI JSON and XML WinForms and WPF Experience working with ...

AWS Connect Platform Lead - Cloud-Native & DevOps

Location
Swindon, England, United Kingdom
minimum you’ll have: Development experience ideally in Python and/or Node.js Experience with AWS including AWS Connect, Lambda, S3 and DynamoDB REST API design and integration experience aligning to industry standards Experience working in agile, DevOps-driven teams Experience leading code reviews, design discussions and knowledge sharing Problem ...

AI and Automation Engineer

Location
Leicester Forest East, England, United Kingdom
similar role Strong hands-on experience with n8n, or with Make or Zapier alongside a willingness to move across to n8n Confidence working with REST APIs, OAuth and webhooks, and writing JavaScript, TypeScript or Python Hands-on experience running LLM APIs in production, including building AI agents or agentic workflows ...

Application Support Engineer | Hybrid - Mid Shift

Location
Belfast City District, Northern Ireland, United Kingdom
tooling in a professional setting Ability to read and modify application code in a compiled language preferred Required Skills/Abilities Strong understanding of REST APIs, Google Cloud Platform, and microservices architecture Proficiency in SQL and NoSQL databases (MSSQL, MongoDB, Postgres) Solid networking knowledge, including TCP/ ...

Principal Domain Architect - People & Resourcing

Location
Birmingham, England, United Kingdom
between HR platforms and other enterprise solutions using technologies and standards such as SSO, JSON, SOAP, XML, SAML, SSL, web services, LDAP, JDBC, ODBC, REST, SAP Cloud Platform and SFTP. Essential — People and Resourcing Enterprise Architecture Strong knowledge of the people and resourcing lifecycle, including workforce planning, recruitment, onboarding, learning ...

Senior Data Security Engineer - (Hybrid OR Remote)

Location
Belfast City District, Northern Ireland, United Kingdom
Microsoft 365 security ecosystem. Comprehensive understanding of cloud, SaaS, CASB, and enterprise data protection architectures. Proficiency in scripting and automation technologies including PowerShell, Python, REST APIs, Terraform, Bicep, YAML, JSON, or comparable tools. Demonstrated success in modernising Data Protection, DLP, CASB, or Information Protection programs through automation, standardization, and engineering ...

Software Engineer, Agentic AI

Location
Manchester, England, United Kingdom
orchestration patterns. Experience building and maintaining RAG pipelines, agent frameworks, MCP servers or equivalent function‐calling architectures, and conversational interfaces. Familiarity with cloud platforms, REST APIs, containerization, and modern deployment environments. Experience with observability, evaluation, experimentation, and feedback loops for AI systems in production. Ability to work independently, manage ambiguity ...

Software Engineer, Agentic AI

Location
Cambridge, England, United Kingdom
orchestration patterns. Experience building and maintaining RAG pipelines, agent frameworks, MCP servers or equivalent function-calling architectures, and conversational interfaces. Familiarity with cloud platforms, REST APIs, containerization, and modern deployment environments. Experience with observability, evaluation, experimentation, and feedback loops for AI systems in production. Ability to work independently, manage ambiguity ...

Senior Systems Engineer - Hybrid/Remote TfL Lead

Location
Redhill, England, United Kingdom
/IEEE 29148). Architecture frameworks and modelling techniques. UML, SysML and Enterprise Architect or equivalent. IBM DOORS or equivalent requirements management tools. REST APIs, HTTP/S, JSON, XML and systems integration technologies. Software Development Lifecycles (Waterfall, Agile and Hybrid). Configuration Management and Change Management principles. Verification, Validation ...

Software Engineer - Finance

Location
Newcastle upon Tyne, England, United Kingdom
your own ideas. Your Impact You'll design, build and maintain secure, scalable SaaS applications used by thousands of customers, working across .NET services, REST APIs and Angular applications. You'll also use GitHub Copilot and AI-assisted development to improve how software is designed and delivered. What … Doing Build and enhance applications using C#, .NET, Angular and Azure Develop REST APIs and write clean, maintainable, well-tested code Contribute to technical design, peer reviews, automated testing and CI/CD Collaborate across Product, UX, Quality and Engineering while taking increasing ownership of your work What ...

Senior .Net Developer

Location
Manchester, England, United Kingdom
backend features and services throughout their lifecycle, from shaping requirements and designing solutions to implementation, testing, deployment and production support. Design and develop REST and GraphQL APIs, background processing and integrations using C#, .NET and ASP.NET Core. Build reliable asynchronous workflows, accounting for message delivery, retries, idempotency and data consistency. … What we’re looking for Strong C# and .NET experience: You have built and maintained production applications using ASP.NET Core, including designing and developing REST and GraphQL APIs. A solid understanding of asynchronous programming, multithreading and concurrency: You can write efficient, thread‐safe code and reason about shared state, cancellation ...

Senior AI & Integration Engineer – C# / .NET / Azure

Hiring Organisation
Adria Solutions Ltd
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£70000 - £75000/annum
validation and human approval. Developing APIs, backend services and integration components using C#, modern .NET, ASP.NET Core and Azure Functions. Connecting business applications through REST APIs, webhooks and custom connectors. Creating maintainable automation using Power Automate, Dataverse and Power Platform. Selecting the right approach for each requirement, balancing conventional software … production. Your background should include: Strong C# and modern .NET development, including ASP.NET Core Web APIs and backend services. Azure development, including Azure Functions. REST APIs, HTTP, JSON, OpenAPI/Swagger and webhooks. Integration patterns covering authentication, pagination, rate limits, retries and exception handling. Microsoft Entra ID, OAuth 2.0, application ...

Senior Quality Engineer

Location
Belfast, Northern Ireland, United Kingdom
approach to identify edge cases, usability issues, and defects. Perform hands‐on API and integration testing using automation tools such as Postman and REST Assured. Conduct hands‐on cross browser and mobile app testing across devices and platforms, utilising cloud‐based testing services and device farms. Evaluate and implement emerging … JavaScript, or TypeScript with tools such as Selenium WebDriver, Cypress, Playwright, XCUITest, Espresso and Appium. Strong experience with API testing tools and frameworks (Postman, REST Assured, SoapUI). Hands‐on experience with AI testing platforms such as Claude Code, Copilot, Cursor, or similar intelligent testing solutions. Proven track record ...

Software Engineer - C#, .NET, REST, Azure | Hybrid UK

Location
Manchester, England, United Kingdom
Conferma is building and maintaining payment systems used by billions of pounds each year. You will join one of our development teams in Manchester, delivering software in an Agile environment to enable robust features and ...