26 to 50 of 203 RESTful Jobs in England

Java Developer

Hiring Organisation
83zero Limited
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450 per day
technical challenges and working on secure, large-scale projects. What you'll be doing Designing, developing and maintaining Java-based applications. Building and integrating RESTful APIs and microservices. Working with Spring Boot and modern Java frameworks. Developing scalable, secure and high-performing solutions. Collaborating with architects, developers and DevOps teams. ...

Senior Java Full Stack Developer

Hiring Organisation
Citigroup
Location
London, England, United Kingdom
transactional staging pipelines handling complex multi-source data feeds (billing, contracts, and organizational hierarchies).Define, build, and maintain clean, secure, and well-documented RESTful APIs supporting internal maintenance workbenches and downstream analytical consumers.Champion cloud-native deployment patterns across containerized platforms (Docker, OpenShift/Kubernetes) with CI/CD automation … databases (Oracle, PostgreSQL), complex SQL, schema design, data deduplication, batch/stream processing, and transaction management.Distributed Systems & API Design: Proven track record designing enterprise RESTful APIs, microservices architectures, and event-driven patterns.Modern DevOps & Tooling: Solid experience with Git, Maven/Gradle, automated CI/CD pipelines (Tekton, Jenkins), containerization (Docker ...

Senior Java Developer - AWS

Hiring Organisation
TXP
Location
Cumbria, United Kingdom
Employment Type
Contract
Contract Rate
GBP 420 Daily
experience Experience delivering solutions within AWS cloud environments Proven experience building and supporting microservices architectures Strong understanding of secure software development practices Experience developing RESTful APIs and integration services Familiarity with CI/CD pipelines and DevOps practices Experience working within Agile delivery teams Strong stakeholder communication and collaboration skills ...

Senior Java Developer - AWS

Hiring Organisation
TXP
Location
Cumbria, United Kingdom
Employment Type
Contract, Temporary
Salary
£420/day Remote Working
experience Experience delivering solutions within AWS cloud environments Proven experience building and supporting microservices architectures Strong understanding of secure software development practices Experience developing RESTful APIs and integration services Familiarity with CI/CD pipelines and DevOps practices Experience working within Agile delivery teams Strong stakeholder communication and collaboration skills ...

Senior Java Developer - AWS

Hiring Organisation
TXP Technology x People
Location
Alston, Cumbria, United Kingdom
Employment Type
Full-Time
Salary
£420.00 per day
experience Experience delivering solutions within AWS cloud environments Proven experience building and supporting microservices architectures Strong understanding of secure software development practices Experience developing RESTful APIs and integration services Familiarity with CI/CD pipelines and DevOps practices Experience working within Agile delivery teams Strong stakeholder communication and collaboration skills ...

Senior Java Developer

Hiring Organisation
TXP
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £420 per day
experience Experience delivering solutions within AWS cloud environments Proven experience building and supporting microservices architectures Strong understanding of secure software development practices Experience developing RESTful APIs and integration services Familiarity with CI/CD pipelines and DevOps practices Experience working within Agile delivery teams Strong stakeholder communication and collaboration skills ...

Senior Java Developer

Hiring Organisation
TXP Technology x People
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Full-Time
Salary
£420.00 per day
experience Experience delivering solutions within AWS cloud environments Proven experience building and supporting microservices architectures Strong understanding of secure software development practices Experience developing RESTful APIs and integration services Familiarity with CI/CD pipelines and DevOps practices Experience working within Agile delivery teams Strong stakeholder communication and collaboration skills ...

Senior Backend Developer for Video on Demand and Live Streaming

Hiring Organisation
Develop
Location
Twickenham, London, United Kingdom
Employment Type
Contract
Widevine, PlayReady, FairPlay). Expertise with CDNs (AWS CloudFront, Akamai, Fastly). Hands-on experience with cloud platforms (AWS, Fastly). Solid knowledge of RESTful APIs and microservices architecture. Experience with databases (PostgreSQL, MySQL, NoSQL databases). Proficiency with message queues (Kafka, RabbitMQ). Strong DevOps experience, including: CI/ ...

Product Engineer

Hiring Organisation
Hays
Location
London, England, United Kingdom
scope of ownership. You'll ideally bring experience across some of the following: React.js, TypeScript or JavaScript Python or comparable modern backend technologies RESTful or GraphQL API development PostgreSQL and database design Cloud-native development, ideally AWS AWS Lambda, S3, CloudFront, API Gateway and RDS Terraform/Infrastructure as Code ...

Software Engineer

Hiring Organisation
Wissen Technology
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £55,000 per annum
Spring Boot, Microservices, and Cloud technologies is required. Design, develop, test, and maintain Java applications. Develop scalable Microservices using Spring Boot. Build and consume RESTful APIs. Collaborate with product owners, architects, and engineering teams. 3-5 years of hands-on Java development. Strong experience with Java 11/ ...

Java Fullstack Developer, Assistant Vice President

Hiring Organisation
State Street Bank
Location
London, UK
Employment Type
Full-time
through backend services. Advanced proficiency in Java and modern backend development using Spring Boot and common Spring modules (web, security, data).Strong experience building RESTful APIs and microservice-style backend services, including documentation and integration patterns. Solid experience with a modern front-end framework such as React, Vue.js, or Angular ...

Snr Full Stack Python Engineer-Agentic Systems

Hiring Organisation
Harvey Nash
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£950 - £1000 per day
complex data-grid UIs Databases Working knowledge of SQL; experience with Oracle databases is a strong plus API Development Experience designing and building RESTful and/or tool-based APIs integrating with complex internal/external systems Testing Experience with automated testing frameworks (e.g., pytest, Jest/React Testing Library ...

Senior Java Developer

Hiring Organisation
Invitise Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £650 per day
containerisation and codified cloud infrastructure throughout. You will need proven experience working with the following: Recent Java development on AWS Building microservices and RESTful APIs Kafka and event-driven architecture Containerisation with Docker Infrastructure as Code (Terraform) and GitLab CI pipelines TDD, BDD and agile delivery Node.js experience would ...

Senior Software Engineer

Hiring Organisation
FryerMiles Recruitment
Location
Newcastle, Staffordshire, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£90,000
problems. Essential Skills & Experience Strong programming skills in C#/.NET, Java or Python. Experience developing production web applications. SQL databases, web frameworks and RESTful APIs. Front-end development using React and TypeScript. Cloud experience with Azure and/or AWS. Strong software engineering fundamentals and development best practices. First ...

Senior Java Engineer

Hiring Organisation
Forward Role
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Kafka experience: producers, consumers, topic design, and handling failure and replay AWS in production, e.g. ECS/EKS, Lambda, RDS, S3, SQS/SNS RESTful API and microservices design, plus relational databases (PostgreSQL or similar) Solid testing discipline: JUnit, Mockito, integration testing (Testcontainers a plus) CI/CD, Docker ...

Software Engineer

Hiring Organisation
Tec Partners Recruitment Ltd
Location
IP32, Bury St Edmunds, Suffolk, United Kingdom
Employment Type
Permanent
equivalent industry experience Excellent communication, a team-player attitude, and the ability to take ownership of problems through to resolution Desirable RESTful API and systems integration experience Azure DevOps or Jenkins for CI/CD Awareness of secure development (OWASP Top 10) ITIL 4 Foundation or service desk/ITSM ...

Senior Software Developer

Hiring Organisation
Inspire People
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
working with Microsoft Azure services such as Azure SQL, Cosmos DB, App Services, Function Apps and AI Search. * Knowledge of clean architecture, OOP, SOLID, RESTful APIs and GitHub-based development workflows. * Experience of GOV.UK standards, including the Service Manual and Technology Code of Practice. Benefits Alongside your salary ...

Senior Software Developer

Hiring Organisation
Inspire People
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
working with Microsoft Azure services such as Azure SQL, Cosmos DB, App Services, Function Apps and AI Search. * Knowledge of clean architecture, OOP, SOLID, RESTful APIs and GitHub-based development workflows. * Experience of GOV.UK standards, including the Service Manual and Technology Code of Practice. Benefits Alongside your salary ...

Senior Software Developer

Hiring Organisation
Inspire People
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
working with Microsoft Azure services such as Azure SQL, Cosmos DB, App Services, Function Apps and AI Search. * Knowledge of clean architecture, OOP, SOLID, RESTful APIs and GitHub-based development workflows. * Experience of GOV.UK standards, including the Service Manual and Technology Code of Practice. Benefits Alongside your salary ...

Senior Software Developer

Hiring Organisation
Inspire People
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
working with Microsoft Azure services such as Azure SQL, Cosmos DB, App Services, Function Apps and AI Search. * Knowledge of clean architecture, OOP, SOLID, RESTful APIs and GitHub-based development workflows. * Experience of GOV.UK standards, including the Service Manual and Technology Code of Practice. Benefits Alongside your salary ...

Senior Software Developer

Hiring Organisation
Inspire People
Location
Ipswich, Suffolk, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
working with Microsoft Azure services such as Azure SQL, Cosmos DB, App Services, Function Apps and AI Search. * Knowledge of clean architecture, OOP, SOLID, RESTful APIs and GitHub-based development workflows. * Experience of GOV.UK standards, including the Service Manual and Technology Code of Practice. Benefits Alongside your salary ...

Senior Software Developer

Hiring Organisation
Inspire People
Location
Exeter, Devon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
working with Microsoft Azure services such as Azure SQL, Cosmos DB, App Services, Function Apps and AI Search. * Knowledge of clean architecture, OOP, SOLID, RESTful APIs and GitHub-based development workflows. * Experience of GOV.UK standards, including the Service Manual and Technology Code of Practice. Benefits Alongside your salary ...

Senior Software Developer

Hiring Organisation
Inspire People
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
working with Microsoft Azure services such as Azure SQL, Cosmos DB, App Services, Function Apps and AI Search. * Knowledge of clean architecture, OOP, SOLID, RESTful APIs and GitHub-based development workflows. * Experience of GOV.UK standards, including the Service Manual and Technology Code of Practice. Benefits Alongside your salary ...

Senior Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Design and MVC. Strong technical background in web development using technologies such as Angular, React or Vue.js. Experience developing HTTP-based APIs and implementing RESTful services using JSON. Thorough understanding of CI/CD pipelines and modern software delivery practices. Experience with Test Driven Development and a good understanding ...

Senior Consultant - Agentic AI / Generative AI

Hiring Organisation
Capgemini
Location
Cheshire West and Chester, United Kingdom
Employment Type
Full Time
product UX patterns (streaming, review loops, provenance/citations, long-running tasks, error-recovery Backend: Django (5.x+), DRF, FastAPI, Pydantic, Celery, Django Channels, Flask, RESTful APIs. Databases & Storage: PostgreSQL, MS SQL Server, MongoDB, Firestore, BigQuery, Azure Blob Storage. Cloud & DevOps: Azure (App Services, OpenAI, AKS), GCP (Vertex AI, Cloud ...