1,176 to 1,200 of 1,418 REST Jobs in the UK

decision makers Excellent discovery skills - able to lead customers through focused conversations to uncover pain, value, and our path to sales success Experience using REST APIs for enterprise integration, ideally with ticketing, ERP, or CLM systems Ability to travel as needed and to work flexible hours Self-starter and quickly ...

reviewed, tested, and deployed code. Strong software architecture and design fundamentals: decomposing systems into services with clear boundaries, applying design patterns deliberately, designing REST API contracts, and reasoning about failure modes, data flow, and how a design will age. Proven experience designing and building automated tests at every level (unit … JavaScript, building user interfaces in React and working with the Node.js tooling around them. Back-end service development in Java, implementing and consuming REST APIs. Preferred Qualifications Fluency in reading, reviewing, and critically evaluating code you did not write, including code a model generated. Experience building on large-scale distributed ...

concept through to production with robust testing, documentation, and deployment practicesIntegrate reliably with APIs and data services owned by the Data Science team (REST, GraphQL, MCP); provide structured feedback on what works and what doesn'tCreate compelling data visualisations and interactive analytics that feel modern and engaging—moving beyond traditional … front-end framework (React, Vue, or Angular)Solid back-end capability to consume well-designed APIs and integrate with data services—comfortable working with REST and GraphQL APIs, understanding authentication patterns, and handling versioningProven experience with Databricks Apps or equivalent application deployment platformsStrong proficiency in DevOps practices including ...

based coding assistants and AI powered SDLC processesMandatory SkillsStrong commercial experience as a Java developer. This will be tested during interview stageExperience in REST API and authentication mechanisms (OAuth/Basic Authentication)Messaging Systems experience in any of the following middleware technologies (Kafka preferrable, Nats, Solace, TiBCo, RabbitMQ etc.)Experience … working with SQL and databases such as Oracle, SQL Server, Hadoop etc.Experience with Java Multithreading/Concurrency, Web Services (SOAP/REST), DB2 Database, JMS, MQ, NDM, SFTPAcquainted with industry best practices and standards, software development tools and techniquesExperience in developing distributed systemsExperience in the use of Containers (Docker, Kubernetes ...

assistants and AI powered SDLC processes**Mandatory Skills*** Strong commercial experience as a Java developer. This will be tested during interview stage* Experience in REST API and authentication mechanisms (OAuth/Basic Authentication)* Messaging Systems experience in any of the following middleware technologies (Kafka preferrable, Nats, Solace, TiBCo, RabbitMQ etc. … Experience working with SQL and databases such as Oracle, SQL Server, Hadoop etc.* Experience with Java Multithreading/Concurrency, Web Services (SOAP/REST), DB2 Database, JMS, MQ, NDM, SFTP* Acquainted with industry best practices and standards, software development tools and techniques* Experience in developing distributed systems* Experience ...

plenty of opportunities to develop your technical skills. What you'll be doing: Develop and maintain Java applications and backend services. Build and enhance REST APIs and microservices. Work closely with developers, testers and architects throughout the software development lifecycle. Contribute to Agile ceremonies including sprint planning and code reviews. … high-quality, scalable software solutions. What You'll Need: 2+ years' commercial Java development experience. Experience with Java and Spring Boot. Understanding of REST APIs and backend development. Experience using Git and modern development workflows. Exposure to Agile development methodologies. Strong problem-solving and communication skills. Cloud experience (AWS, Azure ...

wide software architecture and technical solutions. Develop and maintain business-critical applications using C#/.NET, Python, SQL and React . Design and build REST APIs and integrations with third-party systems, including our Case Management System. Oversee Microsoft SQL Server environments, T-SQL development and Power BI reporting. Lead … have experience leading software engineering teams and designing enterprise-scale solutions, alongside strong technical expertise in: C#/.NET and/or Python REST API development Microsoft SQL Server & T-SQL Power BI React or modern JavaScript frameworks Agile delivery and Azure DevOps Experience with Proclaim , Cloudflare or low-code ...

platforms. Work closely with business stakeholders to define requirements and solution roadmaps. Lead integration design using Azure Functions, Logic Apps, Service Bus, and REST APIs. Establish development standards, governance, and best practices. Support application lifecycle management, deployment approaches, and release governance. Provide technical leadership to developers, analysts, and project stakeholders. … Platform Power Apps (Model‐Driven Apps) Power Automate Customer InsightsSales Accelerator Strong hands‐on development capability including: C# .NET JavaScript Plugins Custom Workflow Activities REST APIs Experience designing enterprise integrations using: Azure Functions Logic Apps Service Bus Azure Data Factory Azure Key Vault Strong stakeholder management and communication skills. Experience ...

That's where you come in. What You'll Be Doing Building responsive, maintainable front-end applications with React and modern JavaScript Working with REST APIs, collaborating closely with the back-end team on integration Pairing with and mentoring a junior developer code reviews, guidance, and simply showing them … with React (or another modern JS framework, with a willingness to work in React) Strong JavaScript/TypeScript and HTML5/CSS3 Comfortable integrating REST APIs Git and Agile delivery experience Nice-to-haves: Some C#/.NET awareness, so you can talk the same language as the back ...

influence design, improve engineering practices and support other developers. The role Design and build scalable backend applications and services using modern Java. Develop secure REST APIs and integrations for complex, business-critical platforms. Help modernise existing systems and move applications towards cloud-native architectures. Contribute to technical design, architecture discussions … experience. Experience with Spring or Spring Boot. A good understanding of object-oriented development, SOLID principles and common design patterns. Experience designing and developing REST APIs. Knowledge of automated testing and secure coding practices. Experience with CI/CD tools such as Jenkins, GitHub Actions or similar. Experience with ...

software applications.Develop across multiple technologies including React, TypeScript, Python, Node.js, SQL Server, APIs, and desktop applications.Build and maintain integrations with third-party platforms using REST APIs and webhooks.Develop and support middleware systems that connect business-critical applications.Create and maintain SQL Server databases, schemas, stored procedures, and data models.Implement monitoring, logging … ExperienceCommercial software development experience.Strong understanding of databases, data structures, and data management principles.Solid SQL and relational database experience, ideally SQL Server.Experience building and consuming REST APIs and webhooks.Comfortable working across both front-end and back-end development environments.Strong debugging, troubleshooting, and problem-solving abilities.Experience using AI-assisted development tools ...

solutions on Azure (primary), Oracle Cloud, and AWS (as onboarded).Develop bespoke automation, integration, and AI‐driven components to support business requirements.Build and maintain REST APIs, integration services, and identity-aware solution patterns.Deliver operational (BAU) and project support for cloud and AI workloads.Collaborate across teams to enhance platform stability, security … PowerShell for automation, integration, and AI workflows.Real‐world experience implementing and supporting cloud platforms and identity solutions (Azure, Oracle, Entra ID).Experience developing REST APIs, integrating services, and implementing identity flows (OAuth2, tokens).Familiarity with Azure OpenAI, OpenAI SDK/models, and applying AI services to real-world use cases.Strong ...

Java (8+), Spring Boot microservices, and Angular (6+), ensuring solutions are resilient, secure, and aligned to enterprise architecture standards Build and evolve well-designed REST APIs, applying strong microservices patterns, core design principles, and pragmatic tradeoffs appropriate for regulated enterprise environments Write clean, testable, and maintainable code with a disciplined … experience building full stack applications using Java (8+) and Angular (6+), with practical experience delivering Spring/Spring Boot microservices and well-designed REST APIs Proficiency in TypeScript, HTML, CSS, and JavaScript with strong attention to UX detail and quality Demonstrated ability to write clean, testable code supported by automated ...

develop high-quality trading GUIs providing compelling user experiences for internal and external tradersDefine and enforce interoperability standards across web applications using FDC3, and REST/WebSocket APIs. Experience with OpenFin or Interop is desirable but not essential.Drive AI integration within the development lifecycle — including AI-assisted coding, automated test … Jenkins or equivalent) and Agile methodologiesStrong communication skills with experience in globally distributed teamsDesirableExperience building real-time trading platformsFX or Fixed Income product knowledgeJava REST API development experienceFamiliarity with AI-assisted development toolsThis job description provides a high-level review of the types of work performed. Other job-related duties ...

experience acting as a Technical Lead whilst remaining actively involved in delivery. Strong experience developing automated test frameworks using tools such as: Playwright Selenium REST Assured Cucumber Experience conducting: Performance Testing Load Testing Stress Testing Volume Testing Latency Testing Stability Testing Strong hands-on experience with LoadRunner, JMeter or similar … monitoring platforms. Knowledge of enterprise AI platforms and LLM integrations such as Orchestra, Llama or ChatGPT based solutions. Technology Environment: Playwright LoadRunner JMeter Selenium REST Assured Java-based applications Oracle Hadoop Elasticsearch Git CI/CD Pipelines AI/LLM Platforms Agile Delivery At mthree, our values support courageous teammates ...

durable solutions and break down complex technical problems using Java, Spring, and Spring Boot Creates secure and high-quality production code for microservices and REST APIs, and maintains synchronous and asynchronous processing components that integrate reliably with dependent systems Produces architecture and design artifacts for complex applications (e.g., service boundaries … application development, testing, and operational stability for production systems Demonstrable ability to code in Java with Spring and Spring Boot, including microservices architecture and REST API development Experience developing, debugging, and maintaining enterprise-scale applications in a large corporate environment using one or more modern programming languages and database querying ...

lead where it makes sense · Own technical direction and architecture across client projects: domain modelling, service boundaries, data flow design · Design, build, and maintain REST APIs and backend services in C# on .NET (this is still a hands-on role) · Build integrations with external systems: HR platforms, asset management tools … domain-driven design. You build scalable, maintainable systems, and you set that standard for the team · API development: you’ve designed and built REST APIs with ASP.NET Core, understand HTTP, status codes, authentication patterns · SQL: comfortable writing queries, designing tables, understanding execution plans. You’ve worked with a relational database ...

enabling seamless data flow into marketing automation systems to support high-impact campaigns. A significant part of our work involves designing and maintaining REST APIs that expose CMS functionality and enable flexible, composable use of the platform.Our CMS is not just a product—it's also a platform used … functional, agile teamsStrong communication and collaboration skillsNice to haveExperience with Optimizely CMS or similar CMS/DXP platforms.NET Core/MVCSQL (especially MS SQL)REST APIs or GraphQLContainers and cloud platforms (e.g., Azure)Experience building modular systems with continuous deliveryExperience building AI-powered features (e.g., RAG systems, LLM integrations)Degree ...

integrity, validation, documentation, and governance.Platform & Software EngineeringWrite production Java and Python code across our evolving platform stack — from data ingestion and event processing to REST services and internal tooling.Build and maintain streaming and batch processing systems (Flink, Spark, Kafka) that power real-time and analytical workloads.Take responsibility for all aspects … technologies (Hadoop, Hive, BigQuery, Snowflake) and working with terabyte-scale or larger datasets.Solid foundation in data structures, algorithms, and object-oriented design.Professional experience building REST services and working with event queue systems.Familiarity with Linux and cloud infrastructure design on AWS or equivalent cloud providers.Systems performance and tuning experience, with ...

with sales, translate customer needs to post-sales team, and influence product roadmap. The role requires 5+ years in solution selling, strong presentation skills, REST API experience, and willingness to travel to client sites. #J-18808-Ljbffr ...

resilient systems that process over 26 billion monthly requests for real‐time market information. Our technical scope spans automated data extraction to high‐throughput REST APIs, WebSocket streaming, and client deliveries. Join as a senior backend leader to shape a long‐term technical roadmap, design high‐throughput services, mentor engineers ...

work. On-site role in London, you will run design workshops and guide integration projects across CRM/ERP ecosystems. You\'ll work with REST APIs, SSO/SAML, and iPaaS platforms, shaping data migration strategies and AI-assisted tooling to accelerate customer deployments. We\'re a fast-growing SaaS ...

tuning, API security controls, application onboarding and security profile management. Strong understanding of OWASP Top 10, OWASP API Security Top 10, HTTP/S, REST APIs and application-layer threat mitigation techniques. Good experience of vulnerability management, Qualys and external attack surface monitoring Ability to oversee internal and external technology ...

policy tuning, API security controls, application onboarding and security profile management.Strong understanding of OWASP Top 10, OWASP API Security Top 10, HTTP/S, REST APIs and application-layer threat mitigation techniques.Good experience of vulnerability management, Qualys and external attack surface monitoringAbility to oversee internal and external technology projects from ...

architectural understanding and experience in: Integration approaches, patterns and standards used in the Salesforce landscape such as event-based, ETL, ESB, point-to-point, REST, SOAP and Canvas Security and privacy such as SSO, user provisioning and management, OAuth flows, encryption of data at REST Wider technology landscape within large … Strong understanding and practical experience with various integration approaches, patterns, and standards within the Salesforce ecosystem, including event-based, ETL, ESB, point-to-point, REST, SOAP, and Canvas. Expertise in Salesforce security and privacy best practices, encompassing SSO, user provisioning and management, Auth flows, and data encryption at rest. Desirables ...