76 to 100 of 119 RESTful Jobs in the City of London

and manage relational databases. Develop, maintain and optimize queries, stored procedures and database structures Work with Azure Cosmos DB to manage and scale distributed data systems Develop and deploy RESTful APIs that interact with front-end applications and external systems. Implement and manage microservices architecture to support seamless scaling and modular development. Utilize Azure services to deploy, manage, and scale More ❯

is a bonus Key Responsibilities Design, develop, and maintain full-stack applications using Python, Django, and modern front-end frameworks (React, React Native, or similar). Develop and maintain RESTful APIs and integrate third-party services. Build scalable, secure, and high-performance backend architectures. More ❯

Frontend Engineer (GreenTech) - Typescript, React.js, Tailwind CSS, RESTful API's, Testing - Cypress/Jest, Complex Design & Architecture, Problem Solving! We're hiring for a GreenTech scale up who have recently secured huge PE funding and are looking for a Frontend Engineer who's owned the delivery of complex internal and customer facing frontends! You'll have the opportunity to own More ❯

Async process with python, message broker Python software development Kubernetes Pod management Microservices Good to have: Openshift Cosmos DB Azure Blob Storage API Development and Integration: Design and implement RESTful or Graph QL APIs. Integrate third-party services and APIs. Database Management: Design and optimize database schemas. Write efficient queries and manage database migrations. Ensure data integrity and security. Server More ❯

and design patterns. Experience in working with real-time event driven environments. Track record of test-driven development, integration testing, mocking and back-testing. Familiarity with microservices architecture and RESTful APIs. Ability to work independently, have strong analytical and problem-solving skills, with desire to own issues and see them through to resolution. Enjoy fast-past, collaborative cultures. Ideally have More ❯

working in agile, autonomous development teams. Nice-to-haves (or willing to learn): Experience deploying to Azure PaaS, including Azure Functions. Familiarity with Cosmos DB Experience designing and maintaining RESTful APIs. More ❯

Front End Solid JavaScript programming Strong experience with Systems design and development. Experience with Typescript Experience with Data Visualisation development. HTML and C55 Experience with Webpack Experience with GraphQL RESTful API development. BSc with Computer Science, Engineering or Mathematics. More ❯

relevance to their stack (Python) Proficient in front end technologies (React and TypeScript) Experience building scalable back end systems, ideally for customer-facing products Clear experience building and consuming RESTful APIs Bonus Points For: A strong numerical or technical background, underpinned by a degree in Maths, Physics, Computer Science, Engineering This is a high-impact opportunity to shape a major More ❯

scalable and secure full-stack applications with Python/FastAPI, focusing on modular, reusable code for the back-end. API & Microservices: Design, develop, and deploy efficient, secure, and scalable RESTful APIs and microservices using FastAPI, leveraging SQLAlchemy. Performance & Reliability: Optimise system performance and reliability through profiling, debugging, and containerization with Docker for seamless, scalable deployments. Collaboration & Mentorship: Collaborate effectively with More ❯

Tech Stack: Extensive React UI Development. Solid JavaScript programming Experience with Typescript Experience with Data Visualisation development. HTML and C55 Experience in Real Time trading application. Experience with GraphQL RESTful API development. BSc with Computer Science, Engineering or Mathematics. With a generous Basic Salary there is also a very healthy bonus scheme available including a number of other benefits. The More ❯

or higher in Computer Science or related discipline Experienced full-stack engineer (5+ years) with strong Python backend skills and modern frontend framework expertise, particularly React. Solid database knowledge RESTful API design experience Familiarity with cloud platforms Docker containerisation What's In It For Me? Salary of £70,000 - £90,000 dependent on experience Hybrid Work - 2/3 days More ❯

be strong in TypeScript, Node.js, and Python, and bring deep experience with cloud infrastructure (AWS preferred), CI/CD and DevOps automation, and API/database management, particularly with RESTful services and MongoDB. You should be comfortable leading Agile teams in fast-paced environments and confident balancing delivery speed with high standards of quality and security. A customer-first mindset More ❯

Minimum 5 years' experience in a DevOps/Automation role Good experience with Automation Frameworks specifically Ginger Solid Development Skills (Bash, Python) Solid Development Skills in developing and consuming RESTful services. Understanding the build life cycle of an application through to deployment. Solid understanding of general cloud based services, IaaS, PaaS, SaaS. Good Understanding of Agile deliveries Competencies Required: Excellent More ❯

Partner with a team of Data Scientists & Software Engineers. User Interfaces - Design & Construct intuitive & responsive User Interfaces. Experience Required: Front-End Development - 3+ years’ experience. React.js. GraphQL. Typescript. Tailwind. RESTful API. Innovative approach - ability to compose your own ideas. Communicate effectively with technical & non-technical stakeholders. Ability to work remotely. Desirable Experience: Backend Development Node JS AWS JSON Web Tokens More ❯

external systems. Conduct testing, troubleshoot issues, and support end users. Contribute to best practices, innovation, and technical problem-solving. Preferred Qualifications: ServiceNow certifications (CAD, CIS) Experience in CSM, ITSM, RESTful APIs, and custom Service Portal themes. More ❯

training sessions on automation tools, frameworks, and testing methodologies 💻 Technical Requirements: Strong coding skills in Java Hands-on experience with: Selenium WebDriver for UI automation JMeter for performance testing RESTful APIs testing Agile/Scrum methodologies ✅ What You Bring: Proven experience leading/managing small technical teams Strong background in automation testing and test framework design Clear communication skills and More ❯

for an experienced iOS Developer to join their agile team and build amazing native applications! Key Responsibilities: 🛠️ Build dynamic, high-performance mobile apps for iOS using Swift 🔄 Work with RESTful APIs and ensure seamless integration 🎯 Focus on customer outcomes and data-informed decision-making 📝 Write automated unit & integration tests Requirements: 💼 5+ years experience building native iOS applications 🧠 Strong problem-solving More ❯

working in agile, autonomous development teams. Nice-to-haves (or willing to learn): Experience deploying to Azure PaaS, including Azure Functions. Familiarity with Cosmos DB Experience designing and maintaining RESTful APIs. More ❯

stack (e.g., Python, Go, Rust or any OO language etc.). Confident working with relational databases. Experience with designing relational database schemas (PostgreSQL ideal) Clear experience building and consuming RESTful APIs Comfortable operating in small, high-performing, agile squads Bonus Points For: A strong numerical or technical background, underpinned by a degree in Maths, Physics, Computer Science, Engineering This is More ❯

operation of innovative software solutions Strong skills in modern web development (React.js, Node.js, AWS, TypeScript) and a solid understanding of web architecture Proficiency in building and managing APIs (GraphQL & RESTful) and strong database fundamentals (MongoDB) In-depth knowledge of AWS services (e.g. Lambda, Aurora RDS, EC2, ECS, SQS) Familiarity with CI/CD, DevOps practices, and common design patterns Bonus More ❯

will be considered Deep familiarity with AWS (Lambda, DynamoDB, SQS, SNS, ECS) Proven ability to take product requirements and deliver production-ready systems Background in event-driven architecture and RESTful API design 🌍 Location: London (Hybrid flexibility available) If you’re passionate about building high-impact systems and want to be part of a mission-driven, product-focused team, we’d More ❯

in the London Specialty Insurance Industry. Documenting Use Cases, User Stories, and Acceptance Criteria. Process analysis, data modelling, and data analytical skills using SQL and Excel. Extensive knowledge of RESTful APIs. Intermediate knowledge of Python, associated libraries and frameworks. Previous experience implementing HX Renew is Essential. Experience with Scrum/Agile development methodologies. Excellent communication skills: verbal and written. Pro More ❯

a major brand. This will ideally be completed on a hybrid basis, but we can consider remote applicants based in the UK. Skills & experience needed: Design, develop, and maintain RESTful APIs and common modules using NestJS and NodeJS Write clean, well-documented, and testable code using TypeScript Backend NodeJs experience Self sufficient with strong communication skills Able to lead developers More ❯

s largest financial, pharmaceutical and government organisations. Their London team has grown from 0 to over 500 employees in only 5 years! 💻 Tech you will be using: iOS, Swift, RESTful APIs, TCA, SwiftUI, UIKit, SOLID Principles As the iOS Developer, you will be a great fit if you have: • Mid level iOS commercial development experience (3 years +) • A desire More ❯

junior developers and provide technical guidance on frontend technologies. Qualifications: Extensive hands-on experience with React and TypeScript. Proven ability to build complex, high-performance web applications. Familiarity with RESTful APIs and backend integration. Experience with testing frameworks If you are interested in the Senior Frontend position, please apply directly by submitting your CV. Thanks, Zack More ❯