651 to 675 of 1,007 RESTful Jobs in the UK

Software Engineer - Next.js and Laravel

Hiring Organisation
Radius Payment Solutions
Location
Chester, Cheshire, United Kingdom
Salary
£ 70 K
based framework) and Laravel.Collaborate with designers and backend developers to implement responsive and dynamic user interfaces.Write clean, maintainable, and testable code following TDD principles.Build RESTful APIs and integrate frontend with backend services.Participate in code reviews, sprint planning, and technical discussions.Debug and resolve technical issues across the stack.Stay updated with best ...

Senior E-commerce Backend Engineer: AI Native (f/m/d)

Location
York and North Yorkshire, England, United Kingdom
assisted development tools to write, refactor, test, debug, and document code as part of a professional software development workflow Experience designing and consuming RESTful APIs, service integrations, data interfaces, and modern backend application patterns Experience integrating multiple enterprise or SaaS platforms within a production web or e‐commerce environment Strong ...

Frontend Software Engineer

Location
Greater London, England, United Kingdom
ESLint, Jest, Playwright). Proven success in building scalable, responsive visual interfaces with strong cross-browser compatibility and user experience design sensibilities. Familiarity with RESTful APIs, modern integration patterns, and code versioning tools like Git. Enjoys actively participating in a cross-functional product team and takes pride in writing clean ...

Principal Architect AI

Hiring Organisation
Anaplan
Location
London, United Kingdom
Salary
£ 80 K
/ML tooling (such as PyTorch or TensorFlow) and enterprise frameworks (such as LangChain, LlamaIndex, CrewAI, or Haystack).A proven track record of designing RESTful APIs, microservices, and event-driven architectures to build and ship production-ready, enterprise-grade AI solutions at scale.Excellent communication skills with a natural ability ...

Lead AI Agent Engineer

Location
Wokingham, England, United Kingdom
similar). Practical experience with RAG architectures, embeddings, vector databases, and semantic search. Experience working with Model Context Protocol (MCP) Servers. Experience with RESTful APIs and integrating external services. Solid understanding of software development best practices, including version control (Git), testing, and CI/CD. Experience with Snowflake ...

Business Systems Analyst

Location
Salford, England, United Kingdom
environments Technical & Integration Proficiency: Hands‐on experience with SQL, relational databases, XML, and JSON/YAML data structures, combined with a practical understanding of RESTful API specifications, system integration patterns, and cloud‐based architecture. Analytical Deliverables & Methodologies: Master of the full SDLC, skilled in process mapping, data modeling, use case ...

Senior Technical Account Manager EMEA\NAM Customer Success

Location
Greater London, England, United Kingdom
digital marketing technology Experience with loyalty business use cases such as points, tiers, rewards, campaigns, personalization, segmentation, omnichannel engagement, and member lifecycle Experience with RESTful APIs, SDKs, JavaScript frameworks, webhooks, authentication methods, and data integrations Good understanding of databases, including SQL and NoSQL concepts Experience working with e-commerce platforms ...

Staff React Full Stack Engineer

Location
United Kingdom
Toolkit, Zustand, TanStack Query or Apollo), modern toolchains (Vite, ESBuild) and package managers (pnpm/yarn/npm). Strong Node.js back-end skills – RESTful and GraphQL API design, integration patterns, relational and NoSQL data modelling, and a practical understanding of deploying into modern cloud and serverless environments ...

Java Developer

Hiring Organisation
Source Group International
Location
London, United Kingdom
Salary
£ 100 K
Taking ownership of features—from idea through to release Tech you’ll work with Java (core + modern versions) Spring Boot/Spring ecosystem RESTful APIs & microservices architecture Cloud platforms (AWS/Azure/GCP) CI/CD pipelines and containerisation (e.g. Docker, Kubernetes) Databases (SQL/NoSQL) What … Taking ownership of features—from idea through to release Tech you’ll work with Java (core + modern versions) Spring Boot/Spring ecosystem RESTful APIs & microservices architecture Cloud platforms (AWS/Azure/GCP) CI/CD pipelines and containerisation (e.g. Docker, Kubernetes) Databases (SQL/NoSQL) What ...

Java Engineer with AI

Hiring Organisation
Solirius Consulting
Location
London, United Kingdom
Salary
£ 80 K
effective outcomes. RequirementsKey Responsibilities Design, develop, and maintain high-performance Java-based applications Integrate AI/ML models into production-grade backend systems Build RESTful APIs and microservices using modern Java frameworks Collaborate with data scientists to deploy and scale machine learning solutions Optimise system performance, scalability, and security Implement … decisions and technical roadmaps Design, develop, and maintain high-performance Java-based applications Integrate AI/ML models into production-grade backend systems Build RESTful APIs and microservices using modern Java frameworks Collaborate with data scientists to deploy and scale machine learning solutions Optimise system performance, scalability, and security Implement ...

Java Engineer with AI

Location
Greater London, England, United Kingdom
effective outcomes. Key Responsibilities Design, develop, and maintain high-performance Java-based applications Integrate AI/ML models into production-grade backend systems Build RESTful APIs and microservices using modern Java frameworks Collaborate with data scientists to deploy and scale machine learning solutions Optimise system performance, scalability, and security Implement … decisions and technical roadmaps Design, develop, and maintain high-performance Java-based applications Integrate AI/ML models into production-grade backend systems Build RESTful APIs and microservices using modern Java frameworks Collaborate with data scientists to deploy and scale machine learning solutions Optimise system performance, scalability, and security Implement ...

Senior Go Microservices Engineer (Cloud-Native)

Location
Cambridge, England, United Kingdom
Cambridge is seeking a Senior Software Developer (GoLang) to design, develop, and deploy microservices in a cloud-native environment. You will implement robust RESTful APIs, contribute to a microservices architecture, and collaborate with cloud operations and other developers to deliver high-quality software. The role requires 8+ years of software ...

Fintech Software Engineer – Payments & Cloud

Location
Greater London, England, United Kingdom
design and development of innovative fintech solutions. The candidate should have strong Java 8+ and SQL skills, familiarity with Spring Boot and RESTful API development, and a collaborative attitude. Key responsibilities include developing platform features and ensuring software quality. Edenred offers a dynamic and multicultural work environment that values continuous ...

Camunda SME AVP: Workflow Automation & Onboarding Leader

Location
Whitehaven, England, United Kingdom
using Camunda BPM and Java to meet regulatory and onboarding needs. In this role, you’ll lead collaborations with technology and business teams, build RESTful APIs and microservices with Spring Boot, and contribute to the Integrated Financial Crime program while upholding Barclays values and leadership behaviours. #J-18808-Ljbffr ...

Integrations Architect & Custom Solutions Developer

Location
Caldicot, Wales, United Kingdom
Contact Center integrations, reporting, IVR interfaces and API integrations. The role requires strong SQL/MS SQL, .NET/C++/C#, JavaScript and RESTful APIs experience, with a background in telephony interfaces and #J-18808-Ljbffr ...

Senior Backend Engineer – Java, Spring, Kafka (Hybrid)

Location
Manchester, England, United Kingdom
Autotrader is seeking a Senior Software Engineer (Backend) in Manchester. You will contribute to a scalable platform powering automotive data, using Spring Boot, RESTful services, and Kafka-driven event processing. The role emphasizes collaboration, code reviews, and pairing in a hybrid work model. We value senior Java expertise, mentorship ...

Senior PHP Backend Engineer | REST APIs, Laravel/Symfony

Location
Greater London, England, United Kingdom
Gamingtec is seeking a skilled PHP developer to advance a project built on Laravel/Symfony/React. You will contribute to high‐quality RESTful services and APIs, work with PostgreSQL, MongoDB, Redis, and Docker, and collaborate in an international team. The role requires 5+ years of PHP experience, strong ...

Full Stack Engineer: .NET Core, C#, Azure

Location
Manchester, England, United Kingdom
solutions. You’ll work on modern web apps using C#, ASP.NET Core, and EF, with a focus on reliable SQL Server databases and performant RESTful APIs. You'll collaborate in a small team, embrace MVC architecture, and leverage front-end frameworks such as React or Angular. UK-based candidates with ...

Senior Real-Time Java Platform Engineer

Location
Greater London, England, United Kingdom
banking platform focused on scalability, availability, and zero-downtime reliability. The platform uses microservices with Java/Spring Boot, Kafka for real-time streaming, RESTful APIs, and automated CD pipelines. The team operates with strong autonomy, mentoring engineers and driving architectural excellence across business, application, data, and infrastructure layers ...

Senior Front-End Engineer for Azure Cloud Web Apps

Location
Newport, Wales, United Kingdom
design, develop, test, and maintain enterprise-grade cloud applications within an Agile team, focusing on scalable, secure, user-friendly interfaces. You will work with RESTful APIs, collaborate with QA, and contribute to DevOps practices using Azure DevOps, Git, and CI/CD pipelines hosted on Microsoft Azure. ISO 27001 security ...

Lead Back-End Developer - Real-Time ML Microservices

Location
Greater London, England, United Kingdom
Segmentify, a data-driven e-commerce personalization platform, seeks a lead back-end developer to own the backend stack. You will craft RESTful services, design data APIs, and scale microservices to process billions of events daily with near real-time performance. Collaboration with product and data science teams is essential ...

Senior Backend Engineer (Java/AWS) + AI — Hybrid

Location
Greater London, England, United Kingdom
expertise in Java and Spring/Spring Boot. The ideal candidate will have over 8 years of backend development experience, strong knowledge of MongoDB, RESTful services, and effective team leadership capabilities. This hybrid position requires candidates to work 2-3 days a week from the London office and offers various ...

Kong API Management

Hiring Organisation
E-Solutions IT Services UK Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £450.00 per day
management: Professional experience with API management technologies (e.g., Apigee, Kong, or MuleSoft). · API design: Strong understanding of the OpenAPI Specification (OAS) for RESTful APIs. · API security: Hands-on experience securing APIs at the gateway, including OAuth 2.0, OpenID Connect (OIDC), JWT validation, key-auth, and mutual TLS (mTLS). ...

Full Stack Engineer

Location
Manchester, England, United Kingdom
Server databases for performance and reliability. What we’re looking for: Strong experience with .NET Core, C#, and Entity Framework. Solid understanding of RESTful APIs and MVC architecture. Familiarity with front-end frameworks (React, Angular, or similar). Experience with SQL Server and database design principles. Knowledge of Azure ...

Kong API Engineer (urgent start)

Hiring Organisation
Uniting People
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 440 Daily
Required Strong programming experience in Golang and/or Lua Hands-on experience with API Management platforms , ideally Kong API Gateway Strong understanding of RESTful APIs and the OpenAPI Specification (OAS) Hands-on API security experience, including: OAuth 2.0 OpenID Connect (OIDC) JWT validation Key Authentication Mutual TLS (mTLS) Strong ...