31 to 55 of 79 RESTful Jobs in London

driven design (DDD), event-driven architecture (EDA), and microservices architecture. Familiarity with Java (Spring), Kubernetes, AWS, and service mesh architectures and technologies such as RESTful APIs, API design, Swagger, OpenAPI, and OAuth2. Familiarity and working experience with relational databases (e.g.MySQL, PostgreSQL) and non-relational databases (e.g., MongoDB, Cassandra). 6+ ...

market data service records, contracts, and vendor hierarchies.This role is backend-first, centered on designing high-throughput ingestion pipelines, resilient Spring Boot microservices, clean RESTful APIs, and domain data models. Experience or interest in Full Stack development with React/TypeScript is a strong plus, enabling end-to-end feature … 8+ years of hands-on software development experience with core focus on Java (21/25) and Spring/Spring Boot.Strong foundation in RESTful API design, microservice architecture, and enterprise integration patterns.Deep expertise in relational databases (SQL), schema design, data indexing, transactions, and performance tuning (PostgreSQL, Oracle, or MySQL).Solid ...

state: Component-based design and state management (React Hooks, Redux, Context, or NgRx) - Responsive UI: Building responsive, cross-browser compatible applications - APIs: Developing RESTful APIs - Architecture and design: MVC architecture, design patterns, and dependency injection - Security: Authentication and authorization (JWT, OAuth2) - Databases: Hands-on SQL with MySQL, PostgreSQL, or Oracle. ...

applications and automated deployment pipelines within banking and financial services environmentsKey ResponsibilitiesDesign develop and maintain client reporting applications using Java and Angular technologiesBuild scalable RESTful APIs and Microservices using Spring Boot ecosystemDevelop responsive and userfriendly reporting dashboards and web applicationsTranslate business requirements into technical solutions and reporting featuresIntegrate reporting solutions ...

Skills: Demonstrated expertise as a Senior Backend Developer. Proficiency in Python as your primary language, or willingness to adapt. Hands-on experience with RESTful APIs and/or GraphQL. Proficiency in version control tools like Git. Sound understanding of development best practices including pair programming and TDD. Eagerness to engage ...

enjoy taking ownership and can build software from scratch and iterate quickly You have strong technical skills, primarily with Python You have experience with RESTful APIs (they use FastAPI); TypeScript, React and other web technologies such as HTML5, CSS3 would be of benefit You have experience with LLMs and agentic ...

world apps or workflows. Knowledge of authentication, secret management, network boundaries, and model access governance Preferred Skills Kong API Gateway, Kong Mesh, Flux CD. RESTful API development (FastAPI preferred), microservices, Terraform with GitOps workflows. IaC & Terraform experience with GitOps workflows. Prompt redteaming & evaluation tools (like Promptfoo & Arize). Experience with ...

Skills: Demonstrated expertise as a Senior Backend Developer. Proficiency in Python as your primary language, or willingness to adapt. Hands-on experience with RESTful APIs and/or GraphQL. Proficiency in version control tools like Git. Sound understanding of development best practices including pair programming and TDD. Eagerness to engage ...

field involving software programming or systems engineering Proficiency in programming in mainly Java, React and/or Python Strong hands-on experience of building RESTful APIs using popular frameworks like Spring Experience of following TDD and clean code principles Proficiency with data structures, algorithms and SQL Able to independently work ...

best training and development packages in the market, all inclusive. My client is based in NorwichASP.NET MVC, sql, mvc, .net, Angulkar.js, javascript, greenfield, RESTful webservices, public facing APIs and multi-tenant architectures ...

Code. Experience designing and developing complex, cloud-based and multi-tenant applications. Strong understanding of software architecture, design patterns and SOLID principles. Experience developing RESTful APIs and designing extensible integration solutions. Good knowledge of databases and Entity Framework or similar technologies. Experience with source control and development tools such ...

Lambda, Step Functions, and Event BusExperience with relational databases (e.g. Oracle, MySQL, PostgreSQL), including SQL and performance troubleshootingProficiency in Java, Spring Framework, Hibernate, and RESTful APIsAnalytical and problem-solving skillsClear verbal and written communication skillsAbility to work collaboratively within a team environmentDesirable experienceExperience with batch processing frameworks and toolsPython experience ...

domain-driven design, event-driven architecture, and microservices patterns. You think in terms of domain boundaries, aggregates, and service responsibilities. Experience designing and maintaining RESTful APIs commercially. Comfort with OpenAPI/Swagger, OAuth2, and versioning strategies. Ability to design and maintain relational databases (MySQL, PostgreSQL), including query performance, indexing ...

domain-driven design (DDD), event-driven architecture (EDA), and microservices architecture. Familiarity withJava (Spring), Kubernetes, AWS, and service mesh architectures and technologies such as RESTful APIs, API design, Swagger, OpenAPI, and OAuth2. Familiarity and working experience with relational databases (e.g.MySQL, PostgreSQL) and non-relational databases (e.g., MongoDB, Cassandra). 6+ ...

code and designs critically. Substantial experience of Oracle APEX, including application architecture, security (authentication, authorisation, session state protection) and performance. Understanding of ORDS and RESTful integration patterns. Experience managing the APEX application lifecycle, including deployment between environments, APEX upgrades and source control. Database performance tuning, data modelling and an understanding ...

mindset and willingness to share, learn, and teach. Understanding of prompt and context engineering and model evaluation. Solid grasp of distributed systems, microservices, and RESTful APIs. An understanding of LLMOps tools for managing GenAI workflows. Please be aware that some of our UK roles at PA Consulting require ...

following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest etc - Experience working in a TDD/BDD driven environment - Containerization experience - Docker, Kubernetes etc - Awareness ...

engage and collaborate with a wide range of stakeholders. Preferred: Experience with CI/CD pipelines using tools such as GitLab. Familiarity with RESTful APIs and system integration. Experience managing Windows IIS servers. Experience using Atlassian tools (Jira, Confluence) to support Agile development and documentation practices. Knowledge of Keycloak, Grafana ...

developers, architects and project managers to deliver robust, scalable and maintainable solutions. Responsibilities will include: Designing and developing Java and Spring Boot applications. Developing RESTful APIs and microservices. Building and enhancing frontend functionality. Working with relational databases and SQL. Contributing to technical architecture and design discussions. Modernising existing applications … with an established international engineering team. Essential Skills & Experience Strong commercial development experience with Java and Spring Boot. Hands-on experience designing and developing RESTful APIs and microservices. Genuine commercial frontend development experience using Angular, React or Vue.js. Good understanding of relational databases, including writing and troubleshooting SQL queries. Strong ...

developers, architects and project managers to deliver robust, scalable and maintainable solutions. Responsibilities will include: Designing and developing Java and Spring Boot applications. Developing RESTful APIs and microservices. Building and enhancing frontend functionality. Working with relational databases and SQL. Contributing to technical architecture and design discussions. Modernising existing applications … with an established international engineering team. Essential Skills & Experience Strong commercial development experience with Java and Spring Boot. Hands-on experience designing and developing RESTful APIs and microservices. Genuine commercial frontend development experience using Angular, React or Vue.js. Good understanding of relational databases, including writing and troubleshooting SQL queries. Strong ...

effective outcomes. RequirementsKey Responsibilities Design, develop, and maintain high-performance Java-based applications Integrate AI/ML models into production-grade backend systems Build RESTful APIs and microservices using modern Java frameworks Collaborate with data scientists to deploy and scale machine learning solutions Optimise system performance, scalability, and security Implement … decisions and technical roadmaps Design, develop, and maintain high-performance Java-based applications Integrate AI/ML models into production-grade backend systems Build RESTful APIs and microservices using modern Java frameworks Collaborate with data scientists to deploy and scale machine learning solutions Optimise system performance, scalability, and security Implement ...

model Experience developing with typescript Thorough understanding of React.js and its core principles Experience with Redux and RTK (RTKQuery also a bonus) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools (Github actions a bonus) Experience ...

strong focus on performance and scalability. Day to day, you'll be writing efficient SQL queries, optimising PostgreSQL performance, and developing clean, scalable RESTful APIs. You'll collaborate closely with DevOps, frontend, and data teams, ensuring seamless integration across the platform. Testing, profiling, and maintaining well-documented code will also ...

Segregation (CQRS). Develop and maintain event-driven architectures and distributed systems. Contribute to the implementation of Event Sourcing patterns. Design, develop and integrate RESTful APIs and backend services. Build and maintain integrations using Azure Service Bus and messaging technologies. Ensure backend solutions are scalable, resilient, secure and maintainable. Collaborate ...

C# Web Frameworks (Including) ASP.net MVC 3+ ASP.net Web Api WPF Click Once Deployments C# Unit Testing frameworks nUnit Specflow MSTest Xunit ORM RESTful API Development C# Build Tools Cruise Control.net MSSQL (2008R2 onwards) T-SQL Performance OptimisationThis role is for candidates who are looking for a fun and quick ...