351 to 375 of 1,597 Permanent REST Jobs

Lead Java Backend Developer

Location
Bristol, England, United Kingdom
Need From You – Essential Skills & Experience Strong expertise in developing secure, scalable, enterprise-grade backend applications using Go . Hands-on experience with REST APIs , containerization , and microservices architectures . Ability to work effectively both independently and in cross-functional teams. Excellent analytical, problem-solving, and strategic-thinking capabilities. Deep ...

Optimizely Developer

Location
Greater Lincolnshire, England, United Kingdom
enhancements The Person: Commercial experience with Optimizely CMS, Episerver or Optimizely DXP Strong C# and .NET development background Experience with ASP.NET Core, MVC and REST APIs Knowledge of HTML, CSS, JavaScript and responsive web development Understanding of CI/CD, source control and software development best practices Strong problem‐solving ...

O-RAN rApp & xApp Developer

Location
Greater London, England, United Kingdom
/Non-RT and Near-RT RIC platforms. Experience developing, packaging and deploying containerised applications with Docker, Kubernetes and Helm. Working knowledge of REST APIs and microservices architecture. Proficiency with Git and collaborative development workflows. Comfortable working in a Linux environment. Strong analytical and problem-solving skills, with the ability ...

Python Engineer

Hiring Organisation
Ncounter Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90000 - £100000/annum
testing, observability and reliability across deployed applications What we're looking for: 5+ years' commercial Python engineering experience, including production backend systems Strong FastAPI, REST API, async Python, PostgreSQL and SQL experience Demonstrable experience integrating LLMs into real applications, rather than purely personal or experimental projects Strong Docker, Kubernetes/ ...

Frontend Developer

Hiring Organisation
The Portfolio Group
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum
frontend development experience. Modern React (Hooks, Context, React Query) and solid TypeScript. React Testing Library and a belief in test-driven development. Experience with REST and GraphQL APIs, Tailwind CSS and Git. An understanding of CI/CD pipelines and agile delivery. Strong problem-solving and clear communication with technical ...

Senior Developer Consultant (iPaaS & Automation)

Location
United Kingdom
solutions within highly regulated or secure environments. Exposure to cloud transformation or enterprise modernisation programmes. Technical Skills Development Technologies C# Azure Functions Rust (desirable) REST APIs Enterprise Integration Technologies Microsoft Azure Azure Automation Azure Functions Azure Services & Integration Components Hybrid Cloud Environments Automation & Scripting PowerShell PowerShell Runbooks Automation Frameworks Workflow ...

Senior Developer Consultant (iPaaS & Automation)

Hiring Organisation
TXP Technology x People
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£495.00 per day
solutions within highly regulated or secure environments. Exposure to cloud transformation or enterprise modernisation programmes. Technical Skills Development Technologies C# Azure Functions Rust (desirable) REST APIs Enterprise Integration Technologies Microsoft Azure Azure Automation Azure Functions Azure Services & Integration Components Hybrid Cloud Environments Automation & Scripting PowerShell PowerShell Runbooks Automation Frameworks Workflow ...

Senior Software Engineer

Hiring Organisation
ECM Selection (Holdings) Limited
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
enjoy React/Vue/Angular development there may be opportunities (this is not required). Keywords: C# software engineer, .NET software developer, microservices, REST/RESTful APIs, sustainability, security, authentication, Azure, AWS, Cambridge, hybrid Another top job from ECM, the high-tech recruitment experts. Even if this ...

Mid & Senior Java Developers

Location
Belfast City District, Northern Ireland, United Kingdom
following: Commercial experience building applications using TypeScript and Node.js Modern frontend development with React or similar frameworks Experience developing cloud-hosted applications (AWS preferred) REST APIs and microservice architecture SQL databases and data modelling CI/CD pipelines and modern development practices A passion for writing clean, maintainable, well-tested ...

CMDB Application Developer & Reporting Specialist

Location
Stevenage, England, United Kingdom
Data freshness and governance metrics Essential Skills & Experience 3+ years' experience in application development. Strong database design and SQL expertise. Experience integrating systems through REST APIs. Data modelling and data integration experience. Dashboard, reporting, and KPI development expertise. Strong analytical and problem-solving skills. Experience translating business requirements into technical ...

Senior Backend Engineer Node.js & AI

Hiring Organisation
Adria Solutions
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
maintain backend applications using Node.js. Develop APIs, database services and event-driven systems. Connect the platform with banking, payments and third-party services through REST and GraphQL integrations. Use AI coding tools to improve delivery while maintaining rigorous testing, security and code quality. Develop and deploy practical AI features that ...

Integration Technical Lead – .NET, C# & Azure

Hiring Organisation
ARCA Consulting Ltd
Location
London, United Kingdom
Employment Type
Permanent
/6+), particularly building integration services and APIs. Proven experience working with Microsoft Azure Experience designing and delivering integration solutions and distributed systems, including REST APIs, microservices and event-driven architectures. A strong understanding of cloud-native architecture, scalability and performance optimisation. Experience with DevOps, CI/CD and Infrastructure ...

Integration Technical Lead – .NET, C# & Azure

Hiring Organisation
ARCA Consulting Ltd
Location
Crewe, Cheshire East, Cheshire, United Kingdom
Employment Type
Permanent
/6+), particularly building integration services and APIs. Proven experience working with Microsoft Azure Experience designing and delivering integration solutions and distributed systems, including REST APIs, microservices and event-driven architectures. A strong understanding of cloud-native architecture, scalability and performance optimisation. Experience with DevOps, CI/CD and Infrastructure ...

Integration Technical Lead – .NET, C# & Azure

Hiring Organisation
ARCA Consulting Ltd
Location
Bournemouth, Dorset, United Kingdom
Employment Type
Permanent
/6+), particularly building integration services and APIs. Proven experience working with Microsoft Azure Experience designing and delivering integration solutions and distributed systems, including REST APIs, microservices and event-driven architectures. A strong understanding of cloud-native architecture, scalability and performance optimisation. Experience with DevOps, CI/CD and Infrastructure ...

Frontend Developer

Hiring Organisation
The Portfolio Group
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum
frontend development experience. Modern React (Hooks, Context, React Query) and solid TypeScript. React Testing Library and a belief in test-driven development. Experience with REST and GraphQL APIs, Tailwind CSS and Git. An understanding of CI/CD pipelines and agile delivery. Strong problem-solving and clear communication with technical ...

AI Engineer

Hiring Organisation
PRODYNA
Location
London, UK
Employment Type
Full-time
machine learning, or data-driven projects. You are proficient in programming languages such as Python, Java, TypeScript, and Go, and have experience with REST APIs and databases. You understand generative AI methodologies such as RAG, fine-tuning, agents, reasoning workflows, and more. You plan architecture and software with foresight ...

Software Engineer II - Full Stack (Java/ React) - Associate

Location
Greater London, England, United Kingdom
such as TypeScript and React. Proficiency with server side languages and frameworks such as Java and Spring Boot. Knowledge of integration technologies such as REST APIs. Ability to develop, debug, and maintain code using modern programming languages and database querying languages. Solid understanding of agile practices, including continuous integration ...

Java Developer- Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
remote for the considerable future. Java Engineer, Java Developer, React. JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript ...

Full Stack Developer

Location
Portsmouth, England, United Kingdom
independently. Strong TypeScript on both front-end and back-end. React, modern CSS, and experience building to WCAG 2.2 AA. Node.js, building and consuming REST APIs. PostgreSQL: schema design, query optimisation, and use of an ORM. Unit, integration and end-to-end testing. Git, and practical experience of CI/ ...

SAP BTP Architect

Location
Greater London, 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 ...

Senior Software Developer - Java

Hiring Organisation
Uline
Location
Pleasant Prairie, Wisconsin, United States
Employment Type
Permanent
Salary
USD 148,000 Annual
experience. 7+ years of hands-on Java full stack development, with a strong track record in enterprise solutions using Spring framework. Extensive experience in REST web services, microservice environments, Git, JPA, SQL, JSON, SOAP, XML and code versioning tools. Working knowledge of caching, service discovery, CI/CD tools ...

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 ...

Lead Developer

Location
Kirkby, Merseyside, United Kingdom
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 Software Developer - Java

Hiring Organisation
Uline
Location
Waukegan, Illinois, United States
Employment Type
Permanent
Salary
USD 148,000 Annual
experience. 7+ years of hands-on Java full stack development, with a strong track record in enterprise solutions using Spring framework. Extensive experience in REST web services, microservice environments, Git, JPA, SQL, JSON, SOAP, XML and code versioning tools. Working knowledge of caching, service discovery, CI/CD tools ...

Microsoft Dynamics 365 Technical Architect

Location
United Kingdom
Demonstrated judgment distinguishing **appropriate vs risky customization**.**Integration Architecture*** Experience designing, defending, and troubleshooting **enterprise integration patterns**.* Hands‐on experience with: + **REST/SOAP APIs** + **Azure Logic Apps** + **Azure Service Bus** + **Azure Functions** + **Dataverse/Dual‐write** scenarios* Experience with **data migration ...