31 to 55 of 306 RESTful Jobs in London

Solid understanding of cloud platforms (Ideally Azure but AWS, GCP accepted) Experience with observability tools (e.g., Prometheus, Grafana, ELK stack) Working with and designing RESTful APIs MSSQL, PostgreSQL or other SQL databases Working in Agile teams (preferably following Scrum) Architecture of new or current applications (microservices, design patterns, reliability, scaling ...

applications. Work with Technical Analysts and business stakeholders to translate requirements into technical solutions. Contribute to solution architecture, technical design and code reviews. Develop RESTful APIs and integration services. Implement monitoring, logging and error handling. Work with relational and non-relational databases. Develop automated unit, integration and regression tests. Support ...

transaction, large-scale systems in telecoms, billing, or similar enterprise domains preferred. Strong expertise in Java, Spring Boot, and J2EE. Hands-on experience with RESTful APIs, Microservices, and Containerisation (Kubernetes/OpenShift). Solid understanding of RDBMS, SQL, and PL/SQL. Familiarity with application servers such as JBoss ...

Deep understanding of AWS serverless architecture and best practices. Experience with infrastructure as code (IaC) tools such as AWS CloudFormation or Terraform. Familiarity with RESTful APIs, microservices architecture, and event-driven systems. Knowledge of DevOps practices, including CI/CD pipelines, automated testing, and monitoring using AWS services (e.g., Code ...

inversion of control and dependency injection. Hands-on experience designing and implementing event-driven architectures with different message brokers, including Kafka. Experience creating RESTful microservices and handling asynchronous data. Experience integrating with both SQL Databases (Oracle) and No-SQL Databases (DynamoDB, MongoDB). Advanced at SQL, including joins and aggregations. ...

complex data-grid UIs Databases: Working knowledge of SQL; experience with Oracle databases is a strong plus API Development: Experience designing and building RESTful and/or tool-based APIs integrating with complex internal/external systems Testing: Experience with automated testing frameworks (e.g., pytest, Jest/React Testing Library ...

with React. Lead technical design and architectural discussions, ensuring solutions are maintainable, performant and aligned with best practices across the stack. Develop and evolve RESTful and gRPC APIs with a focus on security, versioning, performance and reliability. Build intuitive, high-performance user interfaces in React that integrate seamlessly with backend ...

cloud platforms (AWS/GCP). Solid understanding of CI/CD pipelines, Docker, Kubernetes and infrastructure-as-code. Expertise in building secure, scalable RESTful and GraphQL APIs. Excellent knowledge of authentication, authorisation and data security best practices. Outstanding communication skills: clear, direct and effective when working with both technical ...

appropriate.* Define and lead migration strategies for legacy **WCF/SOAP services**, including service decomposition, API design, security modernization, backward compatibility, and transition to RESTful and event-driven architectures.* Provide technical leadership for both the ongoing enhancement of existing WCF-based applications and the strategic modernization of those platforms ...

Requirements Required Qualifications 3+ years of Python development experience Strong experience with Django or FastAPI frameworks Proficiency with relational databases (PostgreSQL, MySQL) Understanding of RESTful API design principles Experience with version control (Git) and collaborative development Knowledge of testing frameworks and best practices Understanding of basic DevOps concepts Experience with ...

retrieval-augmented generation Programming experience in at least two modern languages or frameworks (such as Python, Java, JavaScript, React, Node.js) Experience building and consuming RESTful application programming interfaces and tuning performance in large-scale applications Experience with cloud platforms and containerization or orchestration (such as Docker and Kubernetes) Experience with ...

Azure Container Apps.Hands-on experience implementing Infrastructure as Code using tools such as Terraform, Bicep, Pulumi or similar frameworks.Experience building and scaling RESTful APIs, including authentication and authorisation using Entra ID and RBAC or ABAC models.Practical knowledge of cloud platforms, preferably Microsoft Azure, alongside CI/CD tooling such ...

Azure Container Apps. Hands-on experience implementing Infrastructure as Code using tools such as Terraform, Bicep, Pulumi or similar frameworks. Experience building and scaling RESTful APIs, including authentication and authorisation using Entra ID and RBAC or ABAC models. Practical knowledge of cloud platforms, preferably Microsoft Azure, alongside CI/ ...

C#/.NET. Experience building user interfaces using a modern frontend framework such as React or Angular. Experience working with relational databases, SQL, RESTful APIs, and complex data models. Experience using source control, CI/CD pipelines, automated testing, and Agile development practices. Experience building and deploying applications ...

Containers, Minimal Endpoints Experience with backend frameworks and libraries; ORM tools, Event Messaging etc Familiarity with database systems, both relational and NoSQL. Understanding of RESTful APIs and other web service technologies. Understanding of DevOps practices and CI/CD pipelines. Familiarity with testing frameworks and test-driven development; unit, functional ...

retrieval-augmented generation Programming experience in at least two modern languages or frameworks (such as Python, Java, JavaScript, React, Node.js) Experience building and consuming RESTful application programming interfaces and tuning performance in large-scale applications Experience with cloud platforms and containerization or orchestration (such as Docker and Kubernetes) Experience with ...

time and to specification. Core Technical Skills Experience with Java 8+ and SQL. Familiarity with Spring Boot, Hibernate, and microservices architecture. Working knowledge of RESTful API development and object-oriented design. Basic understanding of Test-Driven Development (TDD), Agile methodologies, and DevOps culture. Comfortable with front-end technologies such ...

deploying generative AI applications, leveraging LLMs, vector databases like Pinecone, Weaviate, or pgvector, and modern open-source agentic frameworks Practical experience with microservices architecture, RESTful APIs, cloud platforms such as AWS, GCP, or Azure, and containerization with Docker and Kubernetes Solid grasp of modern web technologies including FastAPI, Asyncio, database ...

Google Cloud Platform (GCP). Hands-on experience with programming languages such as Java, .NET, Python, or equivalent. Microservices architecture and containerization. RESTful API design and management. Agile and DevOps delivery methodologies. Expertise in data architecture and design (conceptual, logical, and physical). Familiarity with modern integration technologies and patterns ...

development. Proficiency in unit and integration testing using frameworks like Jest, and in using tests to verify and constrain agent output. Expertise in consuming RESTful services, which includes adeptly handling JSON data. Proven experience in continuous integration practices, encompassing source control with Git, building processes (leveraging tools like Azure DevOps ...

multi-agent systems and Model Context Protocol (MCP) services.# **What you’ll do**Software engineering* Design and develop sophisticated backend services, platforms and RESTful APIs that support critical trading and middle-office workflows.* Build scalable, resilient and cloud-native applications using modern software engineering practices.* Develop high-quality, maintainable code ...

product UX patterns (streaming, review loops, provenance/citations, long-running tasks, error-recovery* Backend: Django (5.x+), DRF, FastAPI, Pydantic, Celery, Django Channels, Flask, RESTful APIs.* Databases & Storage: PostgreSQL, MS SQL Server, MongoDB, Firestore, BigQuery, Azure Blob Storage.* Cloud & DevOps: Azure (App Services, OpenAI, AKS), GCP (Vertex AI, Cloud ...

agentic applications such as multi-agent systems and Model Context Protocol (MCP) services.What you’ll doSoftware engineeringDesign and develop sophisticated backend services, platforms and RESTful APIs that support critical trading and middle-office workflows.Build scalable, resilient and cloud-native applications using modern software engineering practices.Develop high-quality, maintainable code with ...

deliver modern, cloud-based applications and digital platforms. You will work across .NET/C#, React front-ends, and Azure-based services, shaping RESTful APIs, CI/CD pipelines, and automated testing within an Agile environment. Ideal candidates have hands-on Azure DevOps experience, strong SQL Server skills ...

driven development with RSpec or Minitest (Capybara for feature tests) PostgreSQL, ActiveRecord and data modelling, including migrations from legacy data sources Building and consuming RESTful APIs and integrations Server-rendered front ends with HTML, CSS and JavaScript (Hotwire/Stimulus a plus) Accessible design to WCAG 2.2 AA; GOV.UK Design ...