126 to 150 of 2,387 REST Jobs

Lead Full Stack Kotlin Developer

Hiring Organisation
Hippo Digital
Location
Leeds, UK
Employment Type
Full-time
robust, and scalable solutions. Expertise in building back-end services using Kotlin with Spring Boot and the wider Spring Framework (Spring MVC, Spring Security, REST APIs), leveraging Kotlin idioms and coroutines where applicable. Experience in Microservices design and architecture, including RESTful API services and Kotlin-based microservice patterns. Expertise ...

Lead Full Stack Kotlin Developer

Hiring Organisation
Hippo Digital
Location
Manchester, UK
Employment Type
Full-time
robust, and scalable solutions. Expertise in building back-end services using Kotlin with Spring Boot and the wider Spring Framework (Spring MVC, Spring Security, REST APIs), leveraging Kotlin idioms and coroutines where applicable. Experience in Microservices design and architecture, including RESTful API services and Kotlin-based microservice patterns. Expertise ...

Lead Full Stack Kotlin Developer

Hiring Organisation
Hippo Digital
Location
Birmingham, UK
Employment Type
Full-time
robust, and scalable solutions. Expertise in building back-end services using Kotlin with Spring Boot and the wider Spring Framework (Spring MVC, Spring Security, REST APIs), leveraging Kotlin idioms and coroutines where applicable. Experience in Microservices design and architecture, including RESTful API services and Kotlin-based microservice patterns. Expertise ...

AI Engineer-Anthropic-University/Graduate Level - UK

Location
Greater London, England, United Kingdom
token usage, embeddings, vector search, RAG, tool use/function calling, structured outputs, and model evaluation. Familiarity with tools or frameworks such as Git, REST APIs, SQL, Docker, LLM APIs, LangChain, LangGraph, LlamaIndex, or cloud AI services. Foundational understanding of responsible AI concepts, including data privacy, model limitations, human oversight ...

Application Developer

Hiring Organisation
Knackhook
Location
Seattle, Washington, United States
Employment Type
Any
Salary
USD Annual
functions for data migrations 3+ years of experience using SSIS for data migrations 3+ years using DevOps with CI/CD Pipelines 3+ years REST API testing Experience deploying Azure resources with Bicep Scripts Programming experience using .NET MVC framework (ASP.NET, C#) Excellent written and verbal communication skills Desirable: Proven ...

Solution Architect

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
Microsoft Azure (for example: AKS, Functions, API Management, Key Vault, Application Insights).Solid background in software engineering (ideally .NET) and modern integration patterns (REST, messaging, event-driven).Strong grasp of security fundamentals, including identity and access management, OAuth 2.0/OpenID Connect, secure API design and threat modelling. Ability ...

Tech Lead

Hiring Organisation
Version 1
Location
Birmingham, West Midlands (County), United Kingdom
Salary
£ 70 K
approach, writing unit and integration tests to ensure high-quality code, and maintaining a robust testing suite for continuous integration and delivery.Experience developing REST-based APIsStrong experience with DevOps and CI/CD tools (such as Jenkins, Ansible, Packer, Docker)Experience with Docker, Kubernetes or OpenShift for containerisation and orchestration ...

Senior Software Developer, Team Lead

Location
Dudley, England, United Kingdom
production today Track record of increasing scope and ownership over your career Technical Skills Deep understanding of web application and distributed systems fundamentals (HTTP, REST APIs, authentication, state management, security) Strong experience with modern frontend frameworks (React, Vue, Angular, or equivalent) Strong experience with backend frameworks and API development (e.g. ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
device workflows, menus, orders, payments, receipts, and hotel‐system integrations Design reliable APIs, data models, caching, synchronization, and recovery paths using PostgreSQL, Valkey, REST, and service integrations across the Cloudbeds platform Own observability, automated testing, release quality, performance, security, and production support for customer‐critical workflows Own changes across ...

Golang Full Stack Developer

Hiring Organisation
DNS Info Ltd
Location
Glasgow, Glasgow City, City of Glasgow, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £450/day Inside IR35
pipelines and automated testing. Required Skills Strong commercial experience with Golang/Go. Strong experience in React.js/Next.js/TypeScript. Solid experience developing REST APIs and microservices. Good knowledge of JavaScript, HTML, and CSS. Experience with PostgreSQL, MySQL, MongoDB, or similar databases. Experience with Docker and Kubernetes. Hands ...

Angular Developer, Hybrid

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £350 per day + Hybrid
using Angular and .NET technologies. Key Skills Required Strong commercial experience with Angular Good knowledge of TypeScript, JavaScript, HTML and CSS Experience integrating with REST APIs Solid .NET/ASP.NET Core experience Experience with automated testing tools such as Playwright, Vitest, Cypress or Jest Experience using Claude Code or similar ...

Senior Full Stack Kotlin Developer

Hiring Organisation
Anson Mccade
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
remaining hands-on. What You'll Be Doing Develop high-quality software using Kotlin and modern engineering practices. Design and build scalable microservices and REST APIs. Work closely with product, design and delivery teams to create user-focused digital services. Take ownership of technical delivery, deployment pipelines and engineering standards. ...

Senior Full Stack Kotlin Developer

Hiring Organisation
Anson Mccade
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
remaining hands-on. What You'll Be Doing Develop high-quality software using Kotlin and modern engineering practices. Design and build scalable microservices and REST APIs. Work closely with product, design and delivery teams to create user-focused digital services. Take ownership of technical delivery, deployment pipelines and engineering standards. ...

Senior Full Stack Engineer

Location
United Kingdom
testing, CI/CD, and scalability. Key Requirements: Frontend: Experience with React, Redux, and TypeScript. Backend: Expertise in Node.js microservices and familiarity with REST, GraphQL, asynchronous messaging, and JSON. Proficiency with NoSQL databases (e.g., MongoDB) and search technologies (e.g., Elasticsearch or Atlas Search). Strong understanding of automated testing ...

Software Engineer / Full-Stack Software Engineer

Location
Gloucester, England, United Kingdom
Collaborate with your peers on technical direction within your team Desired Skills and Experience Core Software Engineering JavaScript frameworks (React, NextJS) TypeScript Python Java REST API development OpenAPI/Swagger Cloud & Infrastructure Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform, Ansible) Data & Search Technologies ...

Full Stack Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Hull, North Humberside, North East, United Kingdom
Employment Type
Permanent
Salary
£45,000
improve delivery while maintaining ownership of code quality Technology Stack Frontend Vue.js Nuxt.js JavaScript/TypeScript Tailwind CSS HTML & CSS Backend Laravel/PHP REST APIs MySQL Cloud & DevOps Docker Google Cloud Platform CI/CD Additional Technologies Microservices React Native (desirable) Jira & Bitbucket AI-assisted development tools (e.g. Cursor ...

Principal Software Engineer

Location
Manchester, England, United Kingdom
technical direction within your team Required Skills and Experience Full‐stack experience across a selection of JavaScript frameworks (React, NextJS), TypeScript, Python, Java REST API development & OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform, Ansible) Relational Databases (e.g. PostgreSQL) Elasticsearch/ ...

Principal Developer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £600 per day + Inside IR-35
documentation. Supporting the continuous improvement of engineering capability and delivery processes. Essential Skills Java & Software Engineering Strong commercial Java development experience. Spring Boot. Maven. REST and SOAP services. Experience delivering large-scale enterprise systems handling high transaction volumes. Strong understanding of software engineering best practices and modern development approaches. ...

Senior Java Architect - Payments

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600 per day
knowledge of microservices architecture and distributed systems Experience designing event-driven solutions using Kafka or similar messaging technologies Strong understanding of API-first architecture, REST services, and enterprise integration patterns Experience working with cloud-native platforms and containerised environments Exposure to AWS, Azure, Kubernetes, Docker, and CI/CD pipelines ...

Insights Tech Lead

Location
Greater London, England, United Kingdom
analytics solutions Expert Power BI development, including semantic models and Power BI Service administration Expert Python development for data, analytics and automation Experience integrating REST APIs and multiple data sources Knowledge of traditional machine learning techniques, including tree-based models (e.g. Random Forest, CatBoost), feature engineering techniques such ...

Java Developer

Location
Swansea, Wales, United Kingdom
junior team members Required Skills & Qualifications Strong hands-on experience with Java and Spring Boot Solid understanding of microservices architecture Experience building and consuming REST APIs Familiarity with Hibernate/JPA Experience with messaging systems like Kafka or RabbitMQ Exposure to cloud platforms such as AWS, Azure, or GCP Experience ...

Senior Solutions Architect

Location
Greater London, England, United Kingdom
application architecture using modern technologies such as cloud native development, 12 factor Apps, microservices, serverless, API management, Kafka, etc." " Deep knowledge of Microservices, Containers, REST APIs development, API Management tools (e.g. MuleSoft, Apigee), Kafka" " Solution architect with broad expertise in wide range of digital technologies in areas of application platform ...

Senior Software Developer

Hiring Organisation
Young's Employment Services Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum, Negotiable
Azure SQL, API Management and Azure DevOps pipelines. Experience modernising legacy systems, ideally using strangler-fig or similar incremental migration approaches. Good understanding of REST API design, microservices and event-driven architecture patterns. Practical day-to-day use of AI-assisted development tools such as GitHub Copilot, Cursor, Claude Code ...

Power Platform Architect /Developer

Location
Greater London, England, United Kingdom
integration. Agentic AI : design LLM agents with LangChain/LangGraph/AutoGen ; retrieval strategies; vector search . Programming: Python and/or .NET; SQL ; REST/Graph; eventing; strong integration patterns. CI/CD & ALM: Azure DevOps or GitHub Actions; source control; pipeline gating; automated deployment. Security & Governance: DLP, RBAC ...

IT / OT - Software Engineer

Location
Tees Valley, England, United Kingdom
systems and architectures (Azure, AWS, IoT, AI/ML), DevOps practices, CI/CD pipelines, RDBMS (MS SQL, Oracle, PostgreSQL), and integration technologies (APIs, REST, SOAP, webhooks). Proficient in an enterprise language such as: .NET, Java, or C# with strong object-oriented design and modular architecture principles a plus ...