1 to 25 of 38 Contract RESTful Jobs in England

Technical Lead - Python/Django

Hiring Organisation
scrumconnect ltd
Location
Surrey, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Django framework. Hands-on experience with GOV.UK Frontend framework and accessibility standards. Strong understanding of OIDC and OAuth 2.0 authentication mechanisms. Experience with RESTful API development and microservices architecture. Proficiency in Docker and containerized application deployment. Strong knowledge of PostgreSQL database design and optimization. Experience with Git, CI/ ...

Platform Development Engineer

Hiring Organisation
Futura Design Limited
Location
Crewe, Cheshire, North West, United Kingdom
Employment Type
Contract
. Desirable Skills, Knowledge and Experience Requested: Experience of Software Engineering with Go, Java, JavaScript or another language. Knowledge of Microservices architectures, RESTful APIs and message queues. Experience operating bespoke built enterprise scale cloud-native microservice applications. Experience with database technologies such as MySQL or NoSQL technologies (e.g. MongoDB). ...

Platform Development Engineer

Hiring Organisation
Contechs Consulting
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£33.88/hour
/IP, IPSec, HTTP, FTP, DHCP, and DNS) Desirable: Experience of Software Engineering with Go, Java, JavaScript or another language Knowledge of Microservices architectures, RESTful APIs and message queues Experience operating bespoke built enterprise scale cloud-native microservice applications Experience with database technologies such as MySQL or NoSQL technologies (e.g. ...

Platform Development Engineer

Hiring Organisation
Jonathan Lee Recruitment Ltd
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£33.99/hour
/IP, IPSec, HTTP, FTP, DHCP, and DNS) Desirable: Experience of Software Engineering with Go, Java, JavaScript or another language Knowledge of Microservices architectures, RESTful APIs and message queues Experience operating bespoke built enterprise scale cloud-native microservice applications Experience with database technologies such as MySQL or NoSQL technologies (e.g. ...

Backend Software Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
Security Clearance (SC) Key Requirements: Proven experience working as a Java Software Engineer on large microservice architectures Strong experience building scalable backend and RESTful services using Java (Spring Boot) Ideally Java v21 (or very recent versions) Postgres (or other relational SQL databases) with a solid understanding of schema design ...

Principal Technical Lead

Hiring Organisation
RSSB
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
lead on a complex, multi-service platform, with direct responsibility for technical delivery quality and team output. Extensive C# and ASP.NET Core experience, including RESTful APIs, dependency injection, domain modelling, integration patterns, and performance considerations. Experience with Entity Framework Core code-first migrations and data modelling. Strong front-end engineering ...

Contract Java Developer - eDV Cleared

Hiring Organisation
Searchability NS&D
Location
Cheltenham, Gloucestershire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £700 per day
HAVE... * Active Enhanced DV (eDV) Clearance * Strong Java development experience * Experience working within secure or government environments * Experience with microservices architectures * Knowledge of RESTful APIs and backend services * Experience working in Agile delivery teams IT WOULD BE NICE FOR THE JAVA DEVELOPER TO HAVE... * Experience with Spring/Spring Boot ...

Specialised Engineer HCL Commerce

Hiring Organisation
Vallum Associates Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £550 per day
platform improvements Essential Skills & Experience Strong hands-on experience with HCL Commerce/IBM WebSphere Commerce architecture Proficiency in Java, J2EE, GraphQL, and RESTful APIs Experience with Spring/Spring Boot backend development Strong knowledge of relational databases, particularly Oracle Experience with tools such as Eclipse, RAD, Git, Splunk, Dynatrace ...

DevSecOps Engineer - SC or DV Cleared

Hiring Organisation
Matchtech
Location
Romsey, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 780 Daily
experience with tools like NVIDIA Container Toolkit or Run:AI Architectural Styles: Strong knowledge in Microservices, Serverless, and Edge compute Proficiency with APIs, both RESTful and Protobuf GRPC Familiarity with stream-based pub/sub systems including Kafka and MQTT DevSecOps Tooling: Version control systems such as Git CI/ ...

Java Full Stack developer

Hiring Organisation
DCV Technologies
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day
technologies and recommend improvements to enhance system efficiency. Your Profile Essential skills/knowledge/experience: Java/Spring Boot: Strong backend development experience, RESTful APIs, microservices architecture Database: SQL/NoSQL (PostgreSQL, MySQL, MongoDB, etc.) Front-End Development: Angular/React/Vue.js with HTML5, CSS3, JavaScript/TypeScript … Security (OAuth2, JWT, Keycloak) Understanding of Agile/Scrum methodologies. Desirable skills/knowledge/experience: Java/Spring Boot: Strong backend development experience, RESTful APIs, microservices architecture Database: SQL/NoSQL (PostgreSQL, MySQL, MongoDB, etc.) Front-End Development: Angular/React/Vue.js with HTML5, CSS3, JavaScript/TypeScript ...

Software Developer

Hiring Organisation
VIQU IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£300 - £400 per day
Typescript/JavaScript · Expert in SQL, with deep experience in PostgreSQL. · Proficient in building and managing CI/CD pipelines via GitLab. · Skilled in RESTful API · Agile development experience with JIRA for efficient delivery. · Working knowledge of Microsoft Dynamics and Wrangler (preferred). · Exceptional communicator and collaborator with proven mentoring ...

QA Automation Engineer

Hiring Organisation
Lorien
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £575 per day
learn quickly). Deep understanding of CI/CD practices and experience with tools like GitLab CI/CD. Expertise in API/RESTful service testing, risk-based testing approaches, and automation strategy development. Solid familiarity with issue-tracking tools such as Jira and strong organizational skills for documenting ...

Senior SmartContract developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £530 per day
platforms (Ethereum, GoQuorum, Hyperledger Besu, Corda). * Implement asset tokenization, on-chain/off-chain data models, and blockchain transaction workflows. * Develop and integrate RESTful APIs and microservices (Node.js/Java) to interact with smart contracts. * Ensure security, performance, and scalability of smart contracts and blockchain applications. * Collaborate with architects ...

Full Stack Software Engineer

Hiring Organisation
Brio Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 Daily
applications using Next.js and TypeScript Develop and maintain cloud-native solutions on AWS, following well-architected and security best practices Design, build, and consume RESTful APIs, ensuring performance, reliability, and security standards are met Write and maintain automated end-to-end test suites using Playwright as part of the development ...

Full Stack Software Engineer

Hiring Organisation
Brio Digital
Location
London, Baker Street, United Kingdom
Employment Type
Contract
Contract Rate
£450/day
applications using Next.js and TypeScript Develop and maintain cloud-native solutions on AWS, following well-architected and security best practices Design, build, and consume RESTful APIs, ensuring performance, reliability, and security standards are met Write and maintain automated end-to-end test suites using Playwright as part of the development ...

Full Stack Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £400 per day
enhance back-end services using C# and .NET/.NET Core Develop modern, responsive front-end applications using React Integrate front-end components with RESTful APIs Work closely with product owners, business analysts, and QA engineers Ensure high standards of security, performance, and maintainability Contribute to code reviews, documentation ...

Contract Software Tester

Hiring Organisation
Spectrum IT Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£325 - £350/day
Produce clear and concise test evidence and reporting Communicate status updates and risks to technical and delivery stakeholders Essential Skills: Strong experience in automated RESTful API testing Hands-on experience configuring CI/CD pipelines (e.g. Jenkins) Strong understanding of coding practices and software engineering principles Excellent communication skills with ...

Booking and Messaging Java Developer

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £625/day
features a modern microservices architecture , reactive programming, and a fully automated CI pipeline with weekly releases. Technical Profile Java Expert: Java 8+, Multithreading, and RESTful Webservices. Messaging Pro: Deep knowledge of Pub-Sub and brokers like 60East AMPS , Kafka, or RabbitMQ. Reactive & Agile: Experience with Functional Reactive Programming (RxJava/ ...

Java 8 Software Engineer | £500 – £550 | Inside IR35 | 6 Months | Hybrid Remote

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
Java 8 or similar legacy Java frameworks Solid skills in SQL, Spring Boot, and Hibernate development practices Proven ability to build microservices and reliable RESTful APIs Hands-on experience applying TDD and BDD testing approaches Good understanding of clean coding principles, SOLID, and cloud technologies Previous experience in Finance/ ...

Senior Frontend Developer

Hiring Organisation
Rullion Limited
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
TypeScript Strong knowledge of modern front-end technologies and frameworks Experience with state management libraries such as Redux, Recoil, or similar Familiarity with RESTful APIs and third-party integrations Experience using version control systems, particularly Git Solid understanding of HTML, CSS, and responsive design principles Strong debugging and performance optimisation ...

Sitecore Technical Lead

Hiring Organisation
ThriveIT Systems
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Permanent, Contract
Proficiency with Sitecore architecture content modelling and multisite configurations Experience with Sitecore headless delivery JSS Experience Edge desirable Backend C NET development ASPNET Core RESTful API design and integration patterns Sitecore Helix architecture principles Experience with Azure or other cloud hosting environments is a plus Frontend Working knowledge of modern ...

Mainframe CICS developer-6months-London

Hiring Organisation
Kirtana Consulting
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
processing. Strong skills in Mainframe transaction management, JCL, and system debugging tools. Familiarity with SOAP, WSDL, JSON, and integration patterns such as SOA and RESTful APIs. Good working knowledge of AWS services, particularly CloudWatch, DynamoDB, and Lambda, including monitoring, troubleshooting, and optimisation. Excellent verbal and written communication skills to effectively ...

Software Developer

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £585/day
design will directly impact global operations and regulatory compliance. Key Responsibilities Engineering: Build scalable, testable, and maintainable applications using .NET Core and RESTful APIs . Risk Workflows: Implement exposure calculations, limit monitoring, and reporting systems. Collaboration: Work alongside Quants, Risk Managers, and Front Office teams to translate business needs into ...

Node/Vue Fullstack Developer| £400 – £450 | Outside IR35 | 4 Months | Hybrid Remote

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
Nottingham, Nottinghamshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
onsite work in Nottingham will be required as a non-negotiable. Key Requirements Strong experience in Node.js serverless APIs using AWS Lambda and RESTful architecture Proven frontend expertise with Vue and component-based scalable UI development Solid understanding of SQL, ideally PostgreSQL for complex data modelling tasks Familiarity with ...

Contract Vue.js Front End Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Bournemouth, Dorset, South West, United Kingdom
Employment Type
Contract, Work From Home
Vue.js (essential) Experience across the widerVue ecosystem and associated tooling, initial thinking internally: Vuetify (or similar UI component frameworks) Node.js Electron JavaScript HTML5 CSS RESTful APIs Proven experience delivering solutions end-to-end using these technologies Strong experience with Git Experience using Jira (or equivalent) Excellent communication and stakeholder engagement ...