1 to 25 of 448 REST Jobs in England

Senior Java Full Stack Developer

Hiring Organisation
Citigroup
Location
London, England, United Kingdom
pipelines. You will collaborate closely with global engineering counterparts, product managers, and enterprise architects to deliver high-throughput data reconciliation, automated ingestion, and robust REST APIs.If you are an experienced senior backend technologist who thrives on building scalable distributed data systems, mentoring talented engineers, and leveraging modern GenAI tools (e.g. ...

Java Fullstack developer

Hiring Organisation
Cyberteam
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
experience in Java (8/11/17) and Spring Boot, Kafka, Spring MVC, Spring Security. - Strong in Python work experience - Solid experience with REST APIs, Microservices Architecture, and messaging systems (Kafka/RabbitMQ). - Proficiency in Front End technologies: Angular/React, JavaScript/TypeScript, HTML5, CSS3. - Experience with ...

Software Developer (Java & Typescript)

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
. Strong commercial experience developing applications using Java . Strong experience developing services and APIs using TypeScript and Express.js . Experience building and supporting REST API and micro service-based architectures. Strong understanding of secure software engineering principles and best practices. Experience with version control, automated testing and code quality ...

Java Full Stack Developer

Hiring Organisation
Citigroup
Location
London, England, United Kingdom
Devin, GitHub Copilot, Cursor) to automate boilerplate, accelerate unit testing, and achieve high engineering velocity.Key Responsibilities:Backend Microservices: Design, build, and maintain production-grade REST APIs and microservices using Java 21/25 and Spring Boot.Data Ingestion & Processing: Build resilient ETL and reconciliation services that ingest, validate, and deduplicate complex ...

Lead Software Developer

Hiring Organisation
Bytes Software Services
Location
Leatherhead, Surrey, UK
Employment Type
Full-time
solutions. Adaptable Learner: Comfortable learning new languages, tools and observability technologies as required. Nice to Have: Experience with AWS or GCP; GraphQL, gRPC or REST API design; OWASP and GDPR; or mobile and web performance optimisation. MEASURES & GOALS (HOW WILL THE SUCCESS OF THE PERSON IN THIS POSITION BE MEASURED ...

Lead AI Engineer

Hiring Organisation
FDM Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
preferably in Azure, using Git, Azure DevOps or GitHub Actions, Docker, Kubernetes and infrastructure as code such as Terraform or Bicep. Strong experience with REST APIs, FastAPI or Express, relational and NoSQL databases, automated testing with tools such as pytest and Jest, secure coding, OAuth 2.0 or OpenID Connect, role ...

Senior Salesforce Developer

Hiring Organisation
Chroma Recruitment Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
automation and Custom Metadata Building scalable integrations between Salesforce and other platforms (Informatica, ERP, MDM, marketing automation, eCommerce, customer support and data platforms) using REST, SOAP, Platform Events and middleware Supporting Informatica Customer 360 and master data management initiatives Developing reports, dashboards, KPIs and analytical solutions Unit testing, deployment ...

Developer - CDM

Hiring Organisation
RS Group
Location
North Northamptonshire, United Kingdom
Employment Type
Full Time
survivorship and data quality. Strong experience with Informatica PowerCenter, IDMC, Cloud Data Integration, Cloud Application Integration and Data Quality . Experience building integrations using REST/JSON APIs , business entity services and ETL/ELT methodologies. Strong SQL/PL-SQL , data modelling and data warehousing skills, with the ability ...

Solution Architect

Hiring Organisation
Version 1
Location
London, UK
Employment Type
Full-time
delivering integrations between Power Platform, Dynamics 365, and external systems using APIs, middleware, and third-party platforms. Azure Integration Services: Strong knowledge of REST and SOAP APIs, Azure Logic Apps, Azure Functions, Azure Service Bus, and Azure Event Grid, with the ability to design scalable and resilient integration solutions. Microsoft ...

Senior Software Engineer

Hiring Organisation
Raytheon UK Ltd
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
with your peers on technical direction within your team Required experience Core Software Engineering such as: JavaScript frameworks (React, NextJS), TypeScript, Python or 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 ...

Principle Engineer

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Experience operating within Agile and DevOps delivery models. Desirable Skills: Application & Integration Technologies C# .NET Entity Framework JavaScript React Vue.js Windows Presentation Foundation (WPF) REST APIs Microservices architecture AI & Data Technologies AWS SageMaker Large Language Model (LLM) integrations AI-assisted analytics solutions Python-based data analysis tooling Architecture & Governance Enterprise ...

Java Engineer with AI

Hiring Organisation
Solirius Consulting
Location
London, UK
Employment Type
Full-time
technical roadmapsRequired Qualifications Strong experience with Java 12+, Spring Boot, and microservices architecture Experience integrating AI/ML solutions into backend systems Understanding of REST APIs, distributed systems, and database design Familiarity with SQL and NoSQL databases Experience with cloud platforms (e.g., Amazon Web Services, Google Cloud Platform, or Microsoft ...

Java Engineer

Hiring Organisation
Solirius Consulting
Location
London, UK
Employment Type
Full-time
following; Strong proficiency in Java (Java 12+ preferred).Experience with Spring Boot, Spring Framework, and microservices architecture. Strong understanding of REST APIs, distributed systems, and event-driven architectures. Experience with relational databases such as PostgreSQL, MySQL, or Oracle. Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform. ...

AWS Tech Lead

Hiring Organisation
Morson Edge
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Contract
Lambda, API Gateway, S3, RDS, DynamoDB, EventBridge, SNS, SQS, IAM, CloudWatch, Systems Manager, Secrets Manager and Route 53. • Software and integration architecture: Java, REST APIs, event-driven architecture, microservices, distributed systems, enterprise integration patterns and Domain-Driven Design. • Architecture disciplines: Enterprise, solution, API and security architecture, alongside cloud migration strategy. ...

Java Developer

Hiring Organisation
Spencer Rose Ltd
Location
Manchester, Lancashire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 35 Daily
soon as today Java (8/11/17+) with strong hands-on experience in enterprise application development. Microservices Architecture using Spring Boot, REST APIs, and distributed system design. Apache Kafka for event-driven architecture, messaging, and asynchronous processing. Google Cloud Platform (GCP) including deployment, monitoring, and cloud-native services. ...

Back-End Java Developer

Hiring Organisation
Spencer Rose
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£420 - £430/day Inside IR35
soon as today Java (8/11/17+) with strong hands-on experience in enterprise application development. Microservices Architecture using Spring Boot, REST APIs, and distributed system design. Apache Kafka for event-driven architecture, messaging, and asynchronous processing. Google Cloud Platform (GCP) including deployment, monitoring, and cloud-native services. ...

Backend Java Developer

Hiring Organisation
Spencer Rose
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£475/day Inside IR35
/11/17+) with strong hands-on experience in enterprise application development. Strong Back End development experience Microservices Architecture using Spring Boot, REST APIs, and distributed system design. Apache Kafka for event-driven architecture, messaging, and asynchronous processing. Google Cloud Platform (GCP) including deployment, monitoring, and cloud-native services. ...

Software Engineer - Java

Hiring Organisation
Spencer Rose
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£380 - £400/day Inside IR35
quality automation. Software Engineer - Java Key Skills & Experience Strong hands-on experience with Java 11+, Spring and Spring Boot 3.x. Experience developing microservices, REST APIs, Apache Kafka and Kafka Streams. Strong SQL skills and understanding of data modelling, data analysis and dbt. Cloud experience across AWS, GCP or Azure, ideally ...

Full Stack Developer

Hiring Organisation
Anson Mccade
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
architects, and gain exposure to enterprise-scale systems. What Youll Be Doing: Developing backend services using Java (JDK 11+) & Spring Boot Building scalable microservices & REST APIs Working in Agile Scrum teams Supporting cloud deployments (AWS environments) Contributing to CI/CD and automated testing practices Collaborating with technical leads, testers ...

Lead Software Engineer (Node)

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £525 per day + Inside IR-35
/CD best practices Support deployment, containerisation, and platform optimisation activities Essential Skills & Experience Strong commercial experience with Node.js API development using REST and OpenAPI Web application development using HAPI Database expertise across PostgreSQL , MongoDB , and Redis Unit testing with Jest and Lab Source control using Git Cloud platform experience ...

eCommerce Developer

Hiring Organisation
EVO Group
Location
Normanton, West Yorkshire, Yorkshire, United Kingdom
/CD pipelines and Agile development methodologies. Experience developing, maintaining or supporting websites and applications. Desirable Skills Azure or AWS cloud experience. REST API and web service integrations. Automated software testing experience. ASP.NET MVC, IIS, XML or PHP knowledge. Experience within eCommerce environments. Understanding of website performance, accessibility ...

Dynamics 365 Developer

Hiring Organisation
Cyberteam
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £450 per day
Activities. - Strong understanding of Microsoft Dataverse architecture, solution design, and data modelling. - Experience building integrations using: - Microsoft Dataverse Web APIs - Dynamics 365 Web APIs - REST APIs - OAuth and modern authentication mechanisms - Experience developing: - PCF Controls - JavaScript and TypeScript solutions - Power Apps - Power Automate - Custom Web Resources - Strong experience using Microsoft ...

MS Dynamics CRM Developer

Hiring Organisation
Cyberteam
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 450 Annual
Activities. - Strong understanding of Microsoft Dataverse architecture, solution design, and data modelling. - Experience building integrations using: - Microsoft Dataverse Web APIs - Dynamics 365 Web APIs - REST APIs - OAuth and modern authentication mechanisms - Experience developing: - PCF Controls - JavaScript and TypeScript solutions - Power Apps - Power Automate - Custom Web Resources - Strong experience using Microsoft ...

Software Engineer

Hiring Organisation
Raytheon UK Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
with your peers on technical direction within your team Required experience Core Software Engineering such as: JavaScript frameworks (React, NextJS), TypeScript, Python or 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 ...

Software Engineer

Hiring Organisation
Raytheon
Location
London, United Kingdom
Salary
0
with your peers on technical direction within your team Required experience Core Software Engineering such as: JavaScript frameworks (React, NextJS), TypeScript, Python or 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 ...