1 to 25 of 69 Remote REST Jobs in London

well-tested code and help improve performance. Requirements: 3+ years’ Ruby on Rails experience in production Strong JavaScript, HTML/CSS skills (Stimulus/Turbo/React) Knowledge of REST APIs, PostgreSQL, testing (RSpec/Minitest) Excellent communication and self-management in remote work Nice to have: Tailwind CSS, DevOps, Stripe/API integrations, startup experience. About the Project We More ❯

performance services using Kotlin or Java Provide technical leadership and mentoring to other engineers in the team Contribute to solution architecture and strategic technical direction Build, integrate, and maintain REST APIs and backend services Champion best practices in software quality, CI/CD, observability, and DevOps Collaborate with cross-functional teams including Product, QA, and DevOps Optionally take on people More ❯

paced environment Desirable experience: Understanding of public sector systems, processes or compliance frameworks Knowledge of accessibility and UX best practices for government applications Experience designing and maintaining well-documented REST APIs Familiarity with secure development practices and secure data handling requirements in government More ❯

understanding of Microservice Architectures. Experience with frameworks such as http4k or Spring Boot. Knowledge of Agile methods like Scrum or Kanban. Experience with TDD, pair programming, CI/CD, REST API development or consumption. Desirable skills/experience Experience with Cloud Platforms (AWS, GCP, Azure). Knowledge of Docker, Kubernetes. Familiarity with Jenkins, GitLab CI. Additional Information Application involves an More ❯

mentor team members in areas of expertise. Experience 10+ years of software development experience. Strong object-oriented programming skills following SOLID principles. Proficient in Java and experienced in building REST/HTTP microservices. Familiarity with Jenkins CI/CD pipelines and Terraform. Experience with containerization technologies such as Docker and Kubernetes. Proficient in AWS services. Proven ability to build high More ❯

frameworks such as http4k or Spring Boot. An understanding of Agile development methods such as Scrum or Kanban. Demonstrable experience in TDD, pair programming. Continuous Integration/Continuous Delivery REST API development and/or consumption. Desirable skills/experience you may have Experience with Cloud Platforms such as AWS, GCP or Azure Docker, Kubernetes Jenkins, Gitlab CI. Additional Information More ❯

Flask, Django, FastAPI), C++ Frontend: React.js, TypeScript, modern JavaScript Bonus Exposure: ML modelling What You’ll Be Doing: Building clean, maintainable code in Python and Javascript Developing and integrating REST APIs Supporting interfaces that interact with ranging datasets Contributing to both frontend UI and backend services Participating in agile ceremonies like sprint planning, code reviews, and stand-ups Travelling internationally More ❯

ongoing performance improvements Required Skills & Experience Solid experience with C#/.NET Framework or .NET Core Strong SQL skills, particularly with SQL Server Understanding of web application architecture and REST APIs Willingness and ability to work on frontend features as well as backend Familiarity with Git and version control workflows Good problem-solving skills and attention to detail Desirable Experience More ❯

working with complex, data centric applications You have experience with C# .Net and/or Python You have a good understanding of databases including Microsoft SQL Server You have REST API experience You're familiar with CI/CD, Azure, DevOps, GitHub Actions You have excellent communication and stakeholder management skills What's in it for you: As a Senior More ❯

on improving and building the solutions with a team of like-minded and creative developers. Tech stack: Kotlin, Spring, Java, PostgreSQL, AWS, Microservices, Typescript, Docker, Kubernetes, Terraform, JSON/REST, SOAP, and XML. This role is a backend development position, and not mobile/android focused. You will need to be open to working in a fast-paced, sometimes chaotic More ❯

development and project delivery processes. Person Specification Knowledge, skills and qualifications - C# - MS SQL Server - HTML, CSS and JavaScript - One or more of the following: ASP.NET MVC WPF SSDT REST APIs Azure services, including Azure SQL, App Services, and Message Queues Mobile app development CI/CD Business Skills Sound presentation skills to both small and large audiences of varying More ❯

experience Good ReactJS experience and good TypeScript experience Proven experience building full-stack web applications using PHP and React Strong foundations in relational databases (MySQL). Experience working with REST APIs and integrating third-party systems Previous experience working in startups at the seed or Series A/B stage Good experience with Queuing (processing jobs) Experienced with CSS frameworks More ❯

used in ServiceNow. Experience with ServiceNow platform: Including modules like ITSM, ITOM, HRSD, CSM, and CMDB. ServiceNow Scripting : Client Scripts, Business Rules, Script Includes, UI Policies, and UI Actions. REST/SOAP API Integration : Building and consuming APIs for third-party integrations. ServiceNow Workflows : Designing and implementing Flow Designer and legacy Workflow Editor. Service Portal Development : Custom widgets, pages, and More ❯

used in ServiceNow. Experience with ServiceNow platform: Including modules like ITSM, ITOM, HRSD, CSM, and CMDB. ServiceNow Scripting : Client Scripts, Business Rules, Script Includes, UI Policies, and UI Actions. REST/SOAP API Integration : Building and consuming APIs for third-party integrations. ServiceNow Workflows : Designing and implementing Flow Designer and legacy Workflow Editor. Service Portal Development : Custom widgets, pages, and More ❯

merits and trade-offs of using any particular design approach and technology. Technical Expertise Strong hands-on experience in: Azure cloud services, Python, Databricks and ETLs Protocols and formats REST/SOAP, JSON, XML, etc DevOps tools, CI/CD pipelines, Git, and automated testing frameworks Strong understanding of data warehousing, data pipelines, and cloud-native architecture Demonstrated ability to More ❯

the ASGI ecosystem Experience with modern frontend frameworks (React, Vue, Angular) Proficiency in event-driven architectures and distributed task queues (e.g., Celery) Understanding of large-scale model serving workflows (REST, gRPC, async batching) Strong knowledge of SQL/NoSQL databases and cloud data platforms Ability to deliver clean, maintainable frontend code and collaborate closely with product/design teams Nice More ❯

rental experience for both tenants and landlords. Key Responsibilities: Develop and maintain scalable web applications using Node.js and React Deploy and manage serverless apps on AWS Build and optimise REST APIs, preferably using FastAPI/Python Automate workflows to improve development efficiency Collaborate cross-functionally to deliver key projects Maintain high standards of code quality, continuous integration/continuous deployment More ❯

.NET and C# Proficiency building and customising Model-Driven Apps and Canvas Apps (Power Apps experience). Strong working knowledge of SQL and Microsoft Dataverse Experience developing and consuming REST APIs, including the Dataverse Web API and Microsoft Graph API Proven experience writing Windows scripts (e.g. PowerShell, batch scripting) Agile (SCRUM) Azure DevOps Strong communication skills and a collaborative mindset More ❯

methodologies (Scrum/Kanban). Proficient with CI/CD tools and practices. Track record of leading teams or making key technical decisions on mobile projects. Demonstrable knowledge of REST APIs and performance optimisation. Committed to accessibility standards and inclusive design. Desirable Skills: Familiarity with tools like Postman , Charles/Proxyman , Bitrise , or GitLab CI . Awareness or exposure to More ❯

experience in the IT field with hands-on experience in system architecture and enterprise data. Proficient with programming languages (C#, ASP.NET.NET Core, SQL). Demonstrated experience in working with REST APIs. Demonstrated experience in working with Cloud data warehouse like Databricks and Snowflake. Demonstrated experience in working with modern cloud data and DevOps techniques. Strong understanding of Agile methodologies with More ❯

to business stakeholders. Development Custom Development: Design, develop, and maintain custom applications and features using Apex, Visualforce, and Lightning Web Components (LWC) Integrations: Integrate Salesforce with external systems using REST and SOAP APIs to ensure seamless data flow Code Quality: Write clean, well-documented, and efficient code, and participate in code reviews to ensure best practices are followed Testing & Deployment More ❯

GCP) with a focus on scalability and resilience. Familiarity with AI/ML systems , or demonstrable ability to quickly ramp up in highly technical, ambiguous domains. Strong knowledge of REST APIs , distributed system design, and performance optimization. Experience with both SQL and NoSQL data stores , caching layers, and observability tooling (e.g., Prometheus, Datadog). Nice to have: Experience deploying or More ❯

framework agnostic) including working with CSS preprocessors and/or CSS-in-JS. Built, deployed and run Node.js applications and services in production. Experience integrating with external APIs using REST and/or GraphQL. Awareness of tooling for UI development, such as Figma, Sketch, Invision etc. Experience building & shipping production-grade immersive experiences in engines, such as Unreal or Unity. More ❯

excellent knowledge of Java JDK 1817 JEE Maven Hibernate EJB 31 MQ SQL REST XML XSD JSON experience with continuous integration Jenkins unit tests integration tests selenium based tests very good knowledge of Application Servers WebSphere WebLogic or JBoss very good knowledge of Oracle database knowledge of Docker or Kubernetes environment knowledge of Linux environment knowledge of Kafka is an More ❯

Integration Developer on enterprise-scale programmes, preferably in Higher Education. experience with Azure PaaS integration tools: Logic Apps, Functions, API Management, Service Bus, Event Grid Experience building and managing REST APIs and implementing API-first integration designs Experience integrating cloud systems (Salesforce, Canvas LMS, or other SaaS platforms. Experience with SITS or other legacy student systems, particularly around data integration More ❯