151 to 175 of 522 REST Jobs in the UK

Lead Developer

Hiring Organisation
Erin Associates
Location
Middlesbrough, North Yorkshire, North East, United Kingdom
Employment Type
Permanent
Salary
£60,000
similar role Java and Spring Boot TypeScript A proven full stack development and systems integration background Experience designing enterprise-grade software solutions. REST APIs PostgreSQL or similar databases Manage containerised deployments Docker DevOps Practices/CI/CD Pipelines Desirable ERP Integrations, IoT Platforms, Telematics systems, Azure, Real-time date ...

Contract Forward Deployed Engineer - Immediate Start

Hiring Organisation
Tenth Revolution Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£550.00 - £700.00 per day
modern cloud, data and AI platforms. Key Requirements: · Strong software engineering experience with Python, JavaScript, Typescript or similar technologies. · Experience building integrations using APIs, REST services and cloud platforms. · Strong understanding of system architecture, solution design and technical delivery. · Experience working directly with customers, stakeholders or business users. · Strong ...

NET Developer

Hiring Organisation
Tria
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£60000 - £65000/annum
live and post-go-live BAU transition. WHAT WE'RE LOOKING FOR 3+ years in software or integration engineering, with proven production experience building REST API integrations end-to-end. Strong .NET/C# development: clean, maintainable, well-documented code, able to work independently on discrete workstreams. Microsoft SQL Server ...

Lead Developer

Hiring Organisation
Erin Associates
Location
Kirkby, Merseyside, UK
similar role Java and Spring Boot TypeScript A proven full stack development and systems integration background Experience designing enterprise-grade software solutions. REST APIs PostgreSQL or similar databases Manage containerised deployments – Docker DevOps Practices/CI/CD Pipelines Desirable – ERP Integrations, IoT Platforms, Telematics systems, Azure, Real-time date ...

Senior Technical Architect - Custody & Securities Services

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£750 - £850/day
driven systems Domain-driven designs Distributed platforms Experience with Kafka, IBM MQ, Solace or similar messaging technologies. Strong API and integration architecture experience, including REST and OpenAPI standards. Exposure to AWS and modern cloud-native architectures. Experience within architecture governance frameworks and technical review boards. Desirable Experience Knowledge of SWIFT ...

Senior Technical Architect - Custody & Securities Services

Hiring Organisation
Adecco
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£750.00 - £850.00 per day
driven systems Domain-driven designs Distributed platforms Experience with Kafka, IBM MQ, Solace or similar messaging technologies. Strong API and integration architecture experience, including REST and OpenAPI standards. Exposure to AWS and modern cloud-native architectures. Experience within architecture governance frameworks and technical review boards. Desirable Experience Knowledge of SWIFT ...

Lead Software Developer - SampleManager LIMS x2

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
£627 per day inside IR35
connecting lab instruments (e.g. HPLC, GC, analysers) to the LIMS Enterprise integration with ERP, MES, ELN and SDMS systems, using middleware and integration tools REST and SOAP interfaces for external systems and services 5. Software engineering and lifecycle SDLC: design, development, testing, deployment and support Testing and QA: unit testing ...

Senior Solution Architect & Technology Consultant (Financial Services or Insurance)

Hiring Organisation
EPAM Systems Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
with knowledge of common platforms and functional capabilities Strong proficiency in cloud services (AWS, Azure or GCP) and modern integration patterns such as microservices, REST APIs and event-driven architectures Demonstrated pre-sales experience including RFP responses, building and presenting proofs of concept Ability to act as Subject Matter Expert ...

Technical Lead AI

Hiring Organisation
Spectrum IT Recruitment Limited
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£80,000
Svelte or similar. Backend development experience using technologies such as TypeScript/Node.js, Python, Go, C# or similar. Experience working with relational databases, APIs (REST and/or GraphQL) and cloud infrastructure. Understanding of CI/CD pipelines, containerisation and infrastructure-as-code concepts. Strong understanding of software architecture, system ...

Technical Lead

Hiring Organisation
Spectrum IT Recruitment Limited
Location
London, England, United Kingdom
Svelte or similar. Backend development experience using technologies such as TypeScript/Node.js, Python, Go, C# or similar. Experience working with relational databases, APIs (REST and/or GraphQL) and cloud infrastructure. Understanding of CI/CD pipelines, containerisation and infrastructure-as-code concepts. Strong understanding of software architecture, system ...

Technical Lead

Hiring Organisation
Spectrum IT Recruitment
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum plus benefits
Svelte or similar. Backend development experience using technologies such as TypeScript/Node.js, Python, Go, C# or similar. Experience working with relational databases, APIs (REST and/or GraphQL) and cloud infrastructure. Understanding of CI/CD pipelines, containerisation and infrastructure-as-code concepts. Strong understanding of software architecture, system ...

Technical Lead AI

Hiring Organisation
Spectrum IT Recruitment Limited
Location
Northam, United Kingdom
Salary
80000
Svelte or similar. Backend development experience using technologies such as TypeScript/Node.js, Python, Go, C# or similar. Experience working with relational databases, APIs (REST and/or GraphQL) and cloud infrastructure. Understanding of CI/CD pipelines, containerisation and infrastructure-as-code concepts. Strong understanding of software architecture, system ...

Full Stack Developer

Hiring Organisation
GlobalData UK Ltd
Location
Birmingham, West Midlands, United Kingdom, Digbeth, West Midlands (County)
Employment Type
Permanent
What we’re looking for… Essential At least 2 years' commercial experience with React and TypeScript, ideally on data-rich business applications. Experience building REST APIs, ideally in Python (e.g. FastAPI). Good working knowledge of SQL and relational databases, ideally PostgreSQL. Good judgement on user interface design, with ...

Backend Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
London, United Kingdom
Employment Type
Permanent
users. Join a nine-person engineering cohort being hired across front-end and back-end. WHAT YOU'LL BE DOING - SERVICES AND CONTRACTS Design REST and asynchronous services in Python 3.11+ and FastAPI. Work at Java/Spring boundaries with PostgreSQL and async SQLAlchemy persistence. Implement tenant isolation, context, role ...

Associate Salesforce Developer

Hiring Organisation
Sage
Location
Winnersh, Berkshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
internship, academic project or personal project - Exposure to Apex, SOQL or Lightning Web Components - Experience with Git or CI/CD - Knowledge of Salesforce REST APIs - Salesforce certification - Experience working in Agile/Scrum environments You don't need to tick every box. If you have strong development fundamentals, great ...

Salesforce Engineer

Hiring Organisation
Sage
Location
Winnersh, Berkshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
deliver complex business and technical requirements Nice to have • Experience with Git, Jira and IntelliJ, and CI/CD practices • Exposure to Salesforce REST APIs • Salesforce Developer Certification We are open to: • Experienced Salesforce Developers, or/and • Backend developers (Java/C#) looking to specialise in Salesforce, with strong ...

Salesforce Engineer

Hiring Organisation
Sage
Location
City, Newcastle Upon Tyne, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
deliver complex business and technical requirements Nice to have • Experience with Git, Jira and IntelliJ, and CI/CD practices • Exposure to Salesforce REST APIs • Salesforce Developer Certification We are open to: • Experienced Salesforce Developers, or/and • Backend developers (Java/C#) looking to specialise in Salesforce, with strong ...

Developer - CDI

Hiring Organisation
RS Group
Location
North Northamptonshire, United Kingdom
Employment Type
Full Time
development. Proven experience designing, building and supporting enterprise data integrations. Experience integrating cloud platforms, enterprise applications and data services. Snowflake data engineering experience. REST API development and integration experience. Strong understanding of event-driven integration and system-to-system connectivity . Data modelling and data quality principles. CI/ ...

AI Engineer

Hiring Organisation
Version 1
Location
London, England, United Kingdom
training, validation, and retraining pipelines.Version and manage datasets, features, and model artefacts using tools such as MLflow or similar.Deploy and serve ML models via REST APIs or batch inference at scale on Databricks, Snowflake or similar.Monitor model performance in production, detecting drift and degradation.Manage feature stores and ensure data pipeline ...

Oracle Cloud Integration Developer

Hiring Organisation
Capgemini
Location
Manchester, United Kingdom
Employment Type
Full Time
Oracle Fusion Cloud and connected enterprise systems. Must have SC Clearance Oracle Fusion Cloud experience. Oracle Integration Cloud development experience. Strong API integration skills (REST/SOAP). Experience of integration testing and defect management. Experience working in complex government or large enterprise transformation programmes. We are a Disability Confident ...

MES/MOM/MSB CoE IT Specialist (MSB)

Hiring Organisation
GKN Aerospace
Location
Bristol, Avon, South West, United Kingdom
programming languages such as .NET, HTML, C#, XML/XSL/XSD, JAVA script. • Experience with Industrial Protocols such as OPC/UA, MQTT, REST, Modbus and supporting tools such as Brokers and Browsers. • Working knowledge of IEC-62443 and IACS Security. • Working knowledge of Node-RED. • Beneficial to have ...

Salesforce Marketing Cloud Next and Data 360 Architect

Hiring Organisation
Capgemini
Location
City and Borough of Birmingham, United Kingdom
Employment Type
Full Time
possess excellent data architecture skills including ingestion, transformation, harmonisation, governance, metadata management and data quality principles. • You’ll have strong integration experience across REST APIs, SOAP APIs, SQL, ETL and ELT frameworks, MuleSoft and event-driven architectures. • You’ll have experience integrating Salesforce with enterprise platforms such as Snowflake, Databricks ...

.NET Software Engineer

Hiring Organisation
Its Lolly
Location
Braintree, Essex, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
entire software development lifecycle, from requirements gathering to deployment. Experience: 5+ years as a Senior Software Engineer or similar role C#/WPF .NET & REST APIs Strong proficiency required Expertise in .NET Framework 4.8.1 and .NET Core v8+ Architecture Solid understanding of design patterns and best practices MS SQL, MSRS ...

Software Engineer

Hiring Organisation
Bright Purple
Location
Remote UK, Bath, Somerset, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £475/day
dependency injection, RxJS and state management Excellent HTML and CSS skills, with a practical understanding of accessibility standards and responsive design Experience integrating with REST APIs, including handling authentication, errors and asynchronous data securely A testing mindset, with unit, component and end-to-end tests as part ...

Senior AI Engineer / Data Scientist

Hiring Organisation
EPAM Systems
Location
London, UK
Employment Type
Full-time
enterprise data groundingDevelop orchestration engines supporting multi-step planning, delegation, and fallback paths for agent workflowsImplement integration and communication patterns via MCP, A2A, OpenAPI, REST, and gRPCBuild production-grade Python APIs and microservices integrating with enterprise systems and AI servicesApply observability and monitoring solutions (Langfuse, Arize, Grafana) to ensure system ...