251 to 275 of 441 RESTful Jobs

Senior Software Engineer - Margin Technology - Assistant Vice President

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 80 K
programming or systems engineeringHands-on professional software development experienceProficiency in programming in mainly Java, React and/or PythonStrong hands-on experience of building RESTful APIs using popular frameworks like SpringExperience of following TDD and clean code principlesProficiency with data structures, algorithms and SQLAble to independently work in fast paced ...

Lead ASP.NET MVC Developer Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
Tech: ASP.NET MVC 5, Restful API, Angular, SQL, Azure Challenge: Greenfield Trading platform, API development, industry specific challenges Firm: Well-known fintech50 business, 10 man flat Dev Team Pay: 75k, Bonus- 750 training budget, Pension, Life/Health, Some Flex WorkingLead ASP.NET MVC Developer FintechQuant is urgently looking ...

Software Engineer - Materials Management

Hiring Organisation
Biovia
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
Strong commercial experience developing backend applications using Java and/or JavaScript/TypeScriptAPI Design: Proven experience building secure, backward-compatible, and high-performance RESTful APIs for large-scale SaaS environmentsTesting Excellence: Passionate about quality, with experience using automated backend testing frameworks (e.g., JUnit, Mocha/Jest)Mindset: A strong ...

Senior Software Engineer, Java

Hiring Organisation
Rockstar Games
Location
Leeds, West Yorkshire, United Kingdom
Salary
£ 80 K
Java, from low-level optimization to high-level architecture.Deep expertise in the Spring Boot ecosystem and JPA/Hibernate.Proven experience designing and scaling RESTful APIs.Solid understanding of MySQL (or other major RDBMS) with query-tuning experience.Hands-on experience with Apache Kafka and change data capture (CDC) pipelines.Proficient in Java performance ...

Developer in Test

Hiring Organisation
Trayport
Location
London, United Kingdom
Salary
£ 80 K
productivity and efficiency.Core Knowledge: Solid understanding of testing concepts, methodologies, and processes, alongside a foundational grasp of web technologies (web services, application servers, and RESTful APIs)Soft Skills & Mindset:An inquisitive nature paired with excellent analytical and problem-solving skills.Willingness to participate in—and often lead—technical discussions.Ability to learn ...

UI Lead Software Engineer - React

Hiring Organisation
JP Morgan Chase
Location
Glasgow, Lanarkshire, United Kingdom
Salary
£ 100 K
debugging and automated testing (e.g. react testing library/cypress) within a commercial settingExperience collaborating with backend technology teams in designing scalable and reusable RESTful APIsDemonstrated experience leading effective use of approved AI-assisted software development tools (e.g., for coding, code review, test acceleration, troubleshooting) with the ability ...

Solutions Architect

Hiring Organisation
Conferma Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
deliver high-quality solutions. You will have: Experience designing enterprise-scale distributed systems. Strong background in Microsoft .NET and Azure cloud technologies. Experience designing RESTful APIs and event-driven architectures. Experience with microservices and cloud-native architectures. Strong understanding of application and cloud security principles. Experience producing architecture documentation, including ...

Lead Software Engineer

Hiring Organisation
Capital On Tap
Location
London, United Kingdom
Salary
£ 80 K
experience with C# and .NET, capable of writing clean, well-tested, production-grade codeStrong experience designing and building microservices and distributed systemsSolid grounding in RESTful API design and Azure cloud developmentDeep familiarity with modern software development practices and scalable system architectureExperience working cross-functionally with Product, QA, and other stakeholdersPragmatic ...

Data and Business Analyst

Hiring Organisation
PJT Partners
Location
London, United Kingdom
Salary
£ 100 K
other relational databases and build Python-based pipelines and transformations on top of them.Design and maintain integrations to upstream and downstream systems via RESTful APIs, and Core Connectors.Develop subject-matter expertise on key data elements, ensuring data lineage and accuracy across the platform and integrated systems.Implement data quality checks, automated ...

Software Engineer

Hiring Organisation
Kerridge Commercial Systems
Location
Hungerford, Berkshire, United Kingdom
Salary
£ 80 K
understanding of HTML, JavaScript, CSS Experience designing, developing, releasing and maintaining scalable, fault tolerant systems. Experience dealing with large volumes of data Experience of RESTful servicesCompany InfoYou may also have seen from our recent posts that we are excited to begin sharing our new company name – Klipboard. Kerridge Commercial Systems ...

Senior Software Architect

Hiring Organisation
NICE Systems
Location
Southampton, Hampshire, United Kingdom
Salary
£ 70 K
understanding of the principles of network security, authentication, and authorization.Experience of working with databases using Entity Framework or similar.Good knowledge of SOLID principles.Experience creating RESTful APIs and ensuring API extensibility.Recent practical experience using AI tooling (Copilot, Claude Code, Codex or equivalent) in your daily work, not just experimentation. Comfortable describing ...

Senior Software Engineer I (JavaScript))

Hiring Organisation
Elsevier
Location
London, United Kingdom
Salary
£ 70 K
Engineering SkillsStrong knowledge of HTML, CSS, and JavaScriptExperience building modern web applications using ReactExperience working with Node.js, Express, or related backend servicesExperience working with RESTful APIsFamiliarity with agile development practices such as:Test-Driven DevelopmentPair ProgrammingContinuous IntegrationAutomated testing and deploymentStrong collaboration and communication skills with a positive and constructive approach ...

Senior Digital Engineer

Hiring Organisation
Hastings Direct
Location
Bexhill, East Sussex, United Kingdom
Salary
£ 70 K
handling, data structures, algorithms, and JSX.Current experience with ReactJS workflows such as Flux, Redux, Create React App, and data structure libraries. Solid understanding of RESTful APIs and token-based authentication (e.g., JWT).Familiarity with popular frontend development tools such as Node, NPM, CI/CD pipelines, DevOps practices, and performance ...

Digital Developer (Front End)

Hiring Organisation
Hastings Direct
Location
Bexhill, East Sussex, United Kingdom
Salary
£ 70 K
concepts like JSX, Virtual DOM, and component lifecycle. Experience with React workflows (e.g. Redux, Flux) and tools like Create React App is desirable.Familiarity with RESTful APIs, Java/JVM languages, and relational databases (SQL). Exposure to SOAP, JSON, XML, and object-oriented design is beneficial.Experience with GitHub for source ...

Senior Data Architect

Hiring Organisation
Stantec
Location
London, United Kingdom
Salary
Confidential
service-oriented architecture, Oracle Data Integrator (ODI) for ETL tasks, and Oracle REST/SOAP APIs. Familiarity with building data interfaces (using XML, RESTful services, etc.) and synchronizing data between EBS and other applications in real-time or batch mode.Oracle Cloud Infrastructure (OCI): Working knowledge of OCI services and architecture. ...

Full-Stack Software Developer

Hiring Organisation
The Virtual Recruiter
Location
Worcester, Worcestershire, West Midlands, United Kingdom
Employment Type
Permanent, Part Time
Salary
£35,000
develop, and release software. Design, develop and maintain modern, responsive web application interfaces. Contribute to the development and maintenance of application back ends and RESTful APIs. Design, develop and maintain relational database schemas. Implement secure communication between application clients and servers. Work with end-users, developers and engineers to identify … HTML5, CSS3 and JavaScript. Experience with a modern front-end framework such as React, Angular or Vue.js. Ability to understand, develop and maintain RESTful web APIs, including their security requirements. Experience designing and managing relational database schemas. Familiarity with Git source control and collaborative software development workflows. A strong aptitude ...

Full-Stack Software Developer

Hiring Organisation
The Virtual Recruiter
Location
Worcester, Sinton Green, Worcestershire, United Kingdom
Employment Type
Permanent
Salary
£38000/annum
develop, and release software. Design, develop and maintain modern, responsive web application interfaces. Contribute to the development and maintenance of application back ends and RESTful APIs. Design, develop and maintain relational database schemas. Implement secure communication between application clients and servers. Work with end-users, developers and engineers to identify … HTML5, CSS3 and JavaScript. Experience with a modern front-end framework such as React, Angular or Vue.js. Ability to understand, develop and maintain RESTful web APIs, including their security requirements. Experience designing and managing relational database schemas. Familiarity with Git source control and collaborative software development workflows. A strong aptitude ...

Technical Lead

Hiring Organisation
Response Informatics
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
systems Practical cloud native experience Professional experience in API management technology e.g API GEE, Kong, Mulesoft Strong understand of OpenAPI Specification (OAS) for RESTful API s DevOps (CICD, Kubernetes, Terraform) Preferred qualifications, capabilities, and skills AWS (ECS, EKS, MSK) CDN, WAF, Networking Kong API Gateway Golang programming language Lua programming ...

Ellucian Experience Developers

Hiring Organisation
Xpertise
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
React, JavaScript and TypeScript. Experience with Material-UI, HTML5, CSS and CSS-in-JS (JSS). Strong Node.js development experience. Knowledge of GraphQL, RESTful services and JSON-based integration development. Experience with unit testing frameworks including Jest and Enzyme. Understanding of WCAG accessibility standards and inclusive design principles. Proven experience ...

API Management Lead

Hiring Organisation
DNS Info Ltd
Location
Glasgow, Glasgow City, City of Glasgow, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £400/day Inside IR 35
their IT systems · Practical cloud native experience · Professional experience in API management technology e.g APIGEE, Kong, Mulesoft · Strong understand of OpenAPI Specification (OAS) for RESTful APIs · DevOps (CICD, Kubernetes, Terraform) Preferred qualifications, capabilities, and skills · AWS (ECS, EKS, MSK) · CDN, WAF, Networking · Kong API Gateway · Golang programming language · Lua programming ...

Envoy API Engineer

Hiring Organisation
Uniting People
Location
Glasgow, Lanarkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 425 Daily
/or Java Practical, hands-on cloud-native engineering experience Professional experience with Envoy Proxy and/or Envoy Gateway Strong understanding of RESTful APIs and the OpenAPI Specification (OAS) Hands-on experience implementing authentication and authorisation at API gateway level Strong experience with: OAuth 2.0 OpenID Connect (OIDC ...

Senior Mobile iOS Developer

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90,000
Core frameworks. * Strong proficiency in Kotlin and Android SDKs, with a deep understanding of Jetpack libraries, Compose and modern Android architecture components. * Experience with RESTful APIs, JSON, and mobile architecture patterns (MVVM, Clean Architecture). * Familiarity with Xcode, Android Studio, GitHub, mobile CI/CD tools, automated testing frameworks ...

Software Developer

Hiring Organisation
Searchability (UK) Ltd
Location
Rotherham, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£50,000
house web applications that are the heart of business operations. We are seeking experienced Developers who have worked across .Net MVC, HTML, CSS, Bootstrap, RESTful API, SOAP and SQL Server for over four years. Any experience with Blazor or mobile applications would be beneficial. You should have prior success delivering ...

ASP.NET MVC Developer Fintech- Leicester

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Tech: ASP.NET MVC 5, Restful API, Angular, SQL, Azure Challenge: Greenfield Trading platform, API development, industry specific challenges Firm: Well-known fintech50 business, 10 man flat Dev Team Pay: 50k, Bonus- 750 training budget, Pension, Life/Health, Some Flex WorkingASP.NET MVC Developer FintechQuant is urgently looking for an ASP.NET ...

GCP Solution Architect

Hiring Organisation
83zero Ltd
Location
Edinburgh, City of Edinburgh, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum
. Experience with GCP technologies such as GKE, Cloud Functions, Pub/Sub, BigQuery, Cloud SQL, Cloud Storage and Apigee . Strong understanding of RESTful API design, API security, versioning, lifecycle management and API gateways . Experience with API management platforms such as Apigee, Kong, IBM API Connect or Azure ...