601 to 625 of 1,003 RESTful Jobs

Senior Frontend Engineer

Hiring Organisation
Impala Search
Location
London, United Kingdom
/UX design and a passion for delivering exceptional user experiences. Understanding of Design Patterns and SOLID principles . Experience building and consuming RESTful APIs . Familiarity with Agile/SCRUM methodologies and modern CI/CD practices. Why Join? Bootstrapped success story - with multiple thriving business arms. An executive ...

.Net Developer

Hiring Organisation
Oscar
Location
Hull, North Humberside, United Kingdom
Salary
£ 70 K
helping shape future architecture. Responsibilities Develop and maintain applications using C# and ASP.NETBuild scalable solutions using .NET Framework and .NET CoreDesign and develop RESTful APIs and microservicesWork with SQL Server databases, writing efficient queries and optimising performanceCollaborate with developers, testers and stakeholders in an Agile environmentParticipate in code reviews ...

Senior Integration Architect

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700/day
services from legacy platforms to modern strategic integration platforms. Define API specifications and integration patterns, including the transformation of legacy SOAP services into modern RESTful APIs. Apply API-first and domain-driven integration approaches to support reuse, resilience, and long-term maintainability. Contribute to end-to-end solution design, ensuring ...

CRM Data Engineer

Hiring Organisation
Experis
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £800 per day
duplicate management routines Strong understanding of REST APIs and system integrations Experience working with JSON and XML data formats Experience consuming and integrating with RESTful APIs Understanding of API authentication and security principles Experience using tools such as Postman for API testing and troubleshooting Strong systems analysis and problem-solving ...

Senior Software Engineer (C# / .Net) · London ·

Location
Greater London, England, United Kingdom
distributed systems : consistency models, event-driven patterns, idempotency, race conditions Experience with Redis caching , Azure Blob Storage , and data-modelling trade-offs API design : RESTful contracts, versioning, webhooks, long-running operations (202 Accepted patterns) Real-time & frontend integration : SignalR/WebSockets, SPA frameworks (Vue/Nuxt or similar), TypeScript What ...

Senior Digital Engineer

Location
Bexhill-on-Sea, England, United Kingdom
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 ...

ios developer for public-sector services

Location
Greater London, England, United Kingdom
Swift, knowledge of iOS application architecture and design patterns, CI/CD pipelines and automated build and deployment processes, cloud-based services and RESTful APIs, mobile application security and data protection principles, accessible application development, analytics, monitoring, and application performance tools Условия Autonomy to develop and grow skills and experience ...

SC Senior Integration Architect CGEMJP00358678

Hiring Organisation
Experis
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Contract
platforms such as HIP and SDES, aligned to programme standards. Define API specifications and integration patterns, including conversion of legacy SOAP services to modern RESTful APIs. Apply API-first and domain-driven integration approaches to support reuse, decoupling, and long-term maintainability. Contribute to end-to-end solution design, ensuring ...

Contract Lead Java Developer

Location
Birmingham, England, United Kingdom
Analysts, Project Managers and QAs in an Agile Scrum environment Utilising TDD and working on Java projects built with Spring MVC/Boot, Thymeleaf, RESTful, MongoDB, MySQL, Junit and others Produce well documented, clean code Provide recommendations on development approaches to address critical business requirements Requirements You'll be coding ...

Senior Integration Architect

Hiring Organisation
eTeam Workforce Limited
Location
Telford, Shropshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
platforms such as HIP and SDES, aligned to programme standards. Define API specifications and integration patterns, including conversion of Legacy SOAP services to modern RESTful APIs. Apply API-first and domain-driven integration approaches to support reuse, decoupling, and long-term maintainability. Contribute to end-to-end solution design, ensuring ...

Android Developer x 2 - FinTech

Hiring Organisation
Sanderson Recruitment
Location
South West, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £650 per day
application architecture, technical design, and engineering best practices. Write clean, maintainable, and well-tested code. Optimise application performance, reliability, and user experience. Integrate RESTful APIs and third-party services, including payment platforms and authentication solutions. Participate in code reviews and champion high engineering standards across the team. Troubleshoot production issues ...

Lead Software Engineer - Backend Engineer - Chase UK

Location
City Of London, England, United Kingdom
tests (unit, component, integration, end-to-end, performance, etc.) Excellent written and verbal communication skills in English Experience with cloud technologies and distributed systems, RESTful APIs and web technologies Knowledge of messaging frameworks Seasoned with operating, supporting and the security of mission critical software applications Understanding with different kinds ...

Android Developer x 2 - FinTech

Hiring Organisation
Sanderson
Location
South West England, United Kingdom
Employment Type
Full-Time
Salary
£550.00 - £650.00 per day
application architecture, technical design, and engineering best practices. Write clean, maintainable, and well-tested code. Optimise application performance, reliability, and user experience. Integrate RESTful APIs and third-party services, including payment platforms and authentication solutions. Participate in code reviews and champion high engineering standards across the team. Troubleshoot production issues ...

Senior Software Engineer I – Contacts Team

Location
Greater London, England, United Kingdom
pain‐points You enjoy collaborating with others and bringing people together to solve a problem You have experience in designing, deploying and maintaining clean RESTful APIs You believe in and follow best coding practices, code reviews and open feedback You enjoy writing testable code and believe in Test Driven Development ...

Senior Fullstack Software Engineer

Location
Greater London, England, United Kingdom
them into robust, production‐ready solutions. What you’ll be doing Designing and maintaining backend services primarily in Python Developing and evolving well‐structured RESTful APIs Designing and improving data models across relational (e.g. PostgreSQL) and NoSQL databases Contributing to cloud‐based infrastructure (e.g. Google Cloud), deployment pipelines and DevOps ...

Senior Software Engineer II - Contacts Team - Java

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
customer pain-pointsYou enjoy collaborating with others and bringing people together to solve a problemYou have experience in designing, deploying and maintaining clean RESTful APIsYou believe in and follow best coding practices, code reviews and open feedbackYou enjoy writing testable code and believe in Test Driven DevelopmentNice to have ...

Senior Solutions Engineer

Hiring Organisation
DX
Location
City of London, Greater London, UK
help inform product enhancements and roadmap priorities. Technical Skills: Exposure to programming (Ruby/Rails preferred) with a solid understanding of APIs and RESTful services. Experience with version control systems like Git and the GitHub CLI. Familiarity with SQL Knowledge of CI/CD pipelines, deployment workflows and branching strategies. ...

Senior Solutions Engineer

Hiring Organisation
DX
Location
Cardiff, United Kingdom
help inform product enhancements and roadmap priorities. Technical Skills: Exposure to programming (Ruby/Rails preferred) with a solid understanding of APIs and RESTful services. Experience with version control systems like Git and the GitHub CLI. Familiarity with SQL Knowledge of CI/CD pipelines, deployment workflows and branching strategies. ...

Applied AI Engineering Lead - VP, Markets Operations

Location
Greater London, England, United Kingdom
systems and workflows Strong understanding of LLM application patterns, including prompt engineering, retrieval‐augmented generation, tool calling, context management, evaluation, and guardrails Experience with RESTful API design, development, and integration, including frameworks such as FastAPI Experience with data engineering concepts, ETL and data pipelines, structured and unstructured data, and integration ...

Senior Software Engineer II - Contacts Team - Java

Location
Greater London, England, United Kingdom
pain-points You enjoy collaborating with others and bringing people together to solve a problem You have experience in designing, deploying and maintaining clean RESTful APIs You believe in and follow best coding practices, code reviews and open feedback You enjoy writing testable code and believe in Test Driven Development ...

Data Integration Specialist GB

Location
City Of London, England, United Kingdom
understanding of database systems and data modeling Experience with ETL processes and data migration projects Familiarity with integration platforms and middleware solutions. Understanding of RESTful APIs and web services Experience with version control systems (e.g., Git) HubSpot-Specific Knowledge (desirable but not essential): Thorough understanding of HubSpot's architecture ...

C# / .NET Developer – Front Office, Electronic & Low Latency Trading Systems

Location
Greater London, England, United Kingdom
Electronic trading or low-latency trading systems High-throughput or real-time architecturesMessaging middleware (Kafka, Solace or equivalent) FIX or other market connectivity protocols RESTful or service-oriented architectures High Performance Computing (HPC) or grid computing concepts Required Experience & Skills Essential Strong experience as a C#/.NET Developer ...

Senior Software Developer - Contacts Team

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
customer pain-pointsYou enjoy collaborating with others and bringing people together to solve a problemYou have experience in designing, deploying and maintaining clean RESTful APIsYou believe in and follow best coding practices, code reviews and open feedbackYou enjoy writing testable code and believe in Test Driven DevelopmentNice to have ...

Senior Technical Architect – Retail Logistics & AI IRC304959

Location
Greater London, England, United Kingdom
integration solutions across modern enterprise systems, cloud platforms, and supply chain logistics. Requirements Deep expertise in .NET Core, C#, MS SQL Server, RESTful APIs, and Azure Cloud architecture. Hands-on experience with Azure OpenAI or predictive modeling alongside modern event-driven middleware solutions. Strong background delivering technology solutions within ...

Front end Engineer

Hiring Organisation
Checkout.com
Location
London, UK
Employment Type
Full-time
best practices. Modern software development practices, designing and architecting with security in mindGood practical knowledge of OOP concepts and SOLID principlesSolid understanding of and RESTful designWorking knowledge of Continuous Integration and Deployment workflowsGreat communication skills and ability to interact effectively with multidisciplinary teamsStrong customer focus with care for accessibility ...