76 to 100 of 415 REST Jobs in England

Software Developer Apprentice

Hiring Organisation
QA
Location
Braintree, Essex, England, United Kingdom
Employment Type
Full-Time
Salary
£17,000 per annum
attention to detail Good communication skills and ability to work well in a team Additionally, the following experience would be beneficial: Knowledge of .NET, REST APIs Knowledge of .NET framework 4.8.1 and .NET core V8+ An understanding of software architecture, design patterns, and development best practices Knowledge of cloud services ...

Mainframe Developer with CICS Webservices

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £350 to £400 per day
Requirement (if hybrid): 2 3 days a week Key Skills Required Mainframes CICS Webservices Required Skills Experience working in ZOS Connect EE and DB2 REST, with extensive knowledge in CICS webservices. Development experience using FileAid, Xpeditor, IBM Explorer for z/OS, and Visual Studio. Proficient with SOAP, WSDL ...

Lead Developer - C#/Angular - Commodities

Hiring Organisation
Harvey Nash
Location
City of London, London, United Kingdom
Circa 10+ years’ software development experience, ideally with recent team‐lead responsibilities Strong full‐stack expertise: C#, .NET 8+, Angular 16+, Typescript, SQL Server, REST APIs Experience with NHibernate/Entity Framework, Git, Jira, Confluence Ability to navigate complex multi‐system environments Strong communication and problem‐solving skills Background ...

Senior PHP Developer

Hiring Organisation
Fruition Group
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£65,000
frontend. Cloud exposure, ideally in AWS, Lambda, ECS but Azure or GCP is also fine. Experience of RDBMS - MySQL. Knowledge in microservices and REST APIs. This is a fantastic opportunity for a PHP Developer top join a well-established business with a clear strategy for product development and growth. ...

Front End Developer

Hiring Organisation
Experis
Location
Croydon, London, United Kingdom
Employment Type
Contract
Contract Rate
£520 - £570/day
TypeScript and JavaScript in the browser Experience building modern, responsive web applications Good understanding of HTML, CSS, and front-end architecture Familiarity with REST APIs and frontend integration patterns Nice to Have Experience with Playwright for front-end or end-to-end testing Knowledge of automated testing strategies ...

Software Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Eastleigh, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£65,000
Software Developer C#, Asp.Net, Azure, REST API's Hybrid - 2 days per week in the Southampton Office £55,000 - £65,000 Join a global tech leader where innovation, high performance, and career growth are at the heart of everything they do. This is your chance to make a real impact ...

Full stack developer

Hiring Organisation
Stackstudio Digital Ltd
Location
Warwick, Warwickshire, West Midlands, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £480 to £500 per day
teams. Your Profile Essential Skills/Knowledge/Experience Front End Skills React (including good knowledge of hooks) SWR for working with external REST APIs Next.js Styled Components HTML, Modern JavaScript & CSS Jest Back End Skills C# ASP.NET Core (v8+) Entity Framework Core (v8+) xUnit SQL Azure Data Factory (nice ...

Senior Scala Engineer

Hiring Organisation
SF Recruitment (Tech)
Location
West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
Mentor other engineers and shape technical best practices What we're looking for: Strong commercial experience with Scala Solid functional programming background Experience with REST APIs, JSON (Play JSON or Circe) Database experience (PostgreSQL and/or NoSQL) Testing experience (ScalaTest, Specs2, Mockito) Familiarity with CI/CD, Docker/ ...

Software Engineer in Test

Hiring Organisation
djr
Location
Manchester Area, United Kingdom
across squads What They’re Looking For Essential Strong coding background (C# preferred) Automation experience with Playwright, Cypress, or similar Solid API testing experience (REST, Postman, SoapUI) Experience working in Agile, product-led teams Cloud exposure (Azure or AWS) Nice to Have Docker/containerised test environments Performance testing ...

Senior Data Engineer

Hiring Organisation
Plumstead Consulting
Location
Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £55,000 per annum
foundation in SQL, preferably PostgreSQL or Snowflake SQL within dbt. Understanding of Cloud Data Warehouse concepts and design. Required Skills Familiarity with SOAP and REST APIs, JSON, YAML, and basic Python is essential. Fluency in English is a must, ensuring seamless communication within the team and across the business. Logical ...

Senior Data Engineer

Hiring Organisation
Plumstead Consulting
Location
Reading, England, United Kingdom
foundation in SQL, preferably PostgreSQL or Snowflake SQL within dbt. Understanding of Cloud Data Warehouse concepts and design. Required Skills Familiarity with SOAP and REST APIs, JSON, YAML, and basic Python is essential. Fluency in English is a must, ensuring seamless communication within the team and across the business. Logical ...

Frontend Developer

Hiring Organisation
Stealth iT Consulting
Location
London Area, United Kingdom
building front-end applications with React and/or Angular Excellent knowledge of HTML, CSS, JavaScript and TypeScript Experience integrating front-end applications with REST APIs Good understanding of web security principles , including OAuth2.0 and JWT Proven experience designing accessible and user-friendly UIs Familiarity with Node.js , NPM and modern ...

Salesforce Developer

Hiring Organisation
Halian Technology Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
Salary
£80,000
Salesforce Developer in production environments Advanced knowledge of Apex , Lightning Web Components , SOQL , and Salesforce configuration Proven experience integrating Salesforce with external systems via REST/SOAP APIs Experience working in financial services, payments, banking, fintech, or other regulated industries. Solid understanding of data security, permissions, and compliance considerations Familiarity ...

Staff Full Stack Engineer

Hiring Organisation
Addition
Location
Milton Keynes, England, United Kingdom
Needed: Expert knowledge of JavaScript, TypeScript, React (Hooks, Redux), HTML5 and CSS/SASS. Strong experience designing backend services in Kotlin or Java with REST and OpenAPI. Proven experience in system design at scale, simplifying complex architectures. Understanding of CI/CD and DevOps principles (Azure DevOps experience ideal). ...

AWS/Azure Integration Engineer Security Clearance

Hiring Organisation
Akkodis
Location
Stevenage, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £70,000 per annum
AppFlow, MuleSoft Composer Strong understanding of cloud services and integration patterns across both AWS and Azure Solid experience with API design and management , including REST , SOAP , and event-driven architectures Hands-on development experience using Python , JavaScript, and/or ETL/data transformation tools Experience integrating with enterprise SaaS ...

Automation Assurance Specialist

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
gain experience across a broad technical landscape, including but not limited to: Java, JavaScript, Node.js, Kotlin Spring Boot and RESTful microservices Selenium, Playwright, Cucumber, REST testing NoSQL databases Git-based version control systems Your Profile Essential experience: ISTQB Foundation certification (or equivalent experience) Strong experience in functional, integration, exploratory ...

Java Backend Engineer

Hiring Organisation
Kneu Health
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
insights for research and care. What Youll Be Doing Build and maintain backend services that are secure, reliable, and scalable Design and develop REST APIs for mobile and/or web applications Contribute to distributed systems and microservice architectures Support database design (SQL) and backend architecture decisions Improve release processes ...

IT Development Team Lead (Full Stack)

Hiring Organisation
Euro Car Parks
Location
Central London, London, United Kingdom
Employment Type
Permanent
DevOps CI/CD processes, Service bus Architecture, Microservices, Functions, Web apps, IAC Experience with AI driven development tools such as Claude Experience developing REST API-driven mobile first web applications Experience of frontend application development, with a focus on React.js, Next.js and TypeScript Jira, Bitbucket, Git Flow, Confluence, Azure ...

Senior Full Stack Developer

Hiring Organisation
Glite Tech
Location
City of London, London, United Kingdom
KISS principles, decomposition principles, and resolving monolith vs. microservices trade-offs. Experience with SQL and NoSQL databases. Best practices in building scalable mobile APIs (REST, HTTPS, etc.). Good principles of security management (secrets, protocols, etc.). Experience with some Python web frameworks (Django, Flask, FastAPI, etc.). Desirable Skills ...

SC Cleared QA SDET

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £540/day Inside IR35
passion for quality. Preferred Qualifications Salesforce certifications (e.g., Salesforce Administrator, Platform App Builder) are a plus. Experience with API testing tools (Postman, REST Assured) is desirable. Understanding of enterprise-level integration testing. Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited ...

Senior Software Developer

Hiring Organisation
Dynamic Search Solutions Ltd
Location
Guildford, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
5+ years experience developing in Python or another object-oriented language Solid understanding of object-oriented design principles Experience building and consuming HTTP/REST APIs Familiarity with Python frameworks and tooling such as Flask or Django, Pytest, SQLAlchemy, Marshmallow Strong background in secure systems design (software and network level ...

Senior Engineer

Hiring Organisation
Ordnance Survey
Location
Southampton, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£56,312 - £65,697 per annum
DevOps, Git, CI/CD, Entra ID RBAC and Azure Services Understanding of software architecture, design patterns, and agile delivery Experience with geospatial data, REST APIs, JSON and spatial query engines (e.g. Apache Spark) Experience with Generative AI technologies including Large Language Models (LLMs), Retrieval Augmented Generation (RAG) and Prompt ...

Senior Full Stack Developer

Hiring Organisation
Martin Veasey Talent Solutions
Location
Northampton, Northamptonshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum Bonus + Excellent Blue Chip Benefits
Responsibilities * Architect and develop applications using React, Node.js, Python and AWS (Lambda, S3, Redshift). * Integrate internal platforms with CRM and external partners via REST APIs. * Implement CI/CD, version control and testing frameworks to professionalise the development lifecycle. * Success will be measured by establishing scalable code practices, mentoring ...

Senior Web Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
performant as it continues to grow. Key Responsibilities Design and build modern full-stack web applications using React and TypeScript Develop and integrate Java REST APIs Contribute to architectural discussions and technical standards Build intuitive, user-friendly interfaces with a strong emphasis on UX Ensure application security, scalability, and performance ...

Software Engineer, Frontend

Hiring Organisation
Travelex
Location
City of London, London, United Kingdom
Demonstrated fluency with TypeScript, React and frameworks such as NextJS Familiarity with state management libraries (Zustand, Redux, MobX etc.) Experience working with GraphQL/REST APIs Knowledge of the web platform, including HTML, CSS and Browser APIs Experience with the testing pyramid and tools such as Vitest, Jest, Playwright Understanding ...