801 to 825 of 1,366 REST Jobs

Framework Build and ship customisations Support the team and provide technical i.e thirdline support of the systems Requirements as a Backend Developer: 4+ years backend experience with Nodejs, microservices & REST APIs (bonus if you have Kubernetes and Mongo) Strong unit testing background with JEST You’ve pushed your own code out to production Be an enthusiastic developer. Someone who can … come in and share ideas, support the team but most importantly be able to have fun and work well with the rest of the team. Desired but not essential: Good knowledge of PHP or Java Understanding of server environment i.e Azure Experience with React Knowledge of Web Accessibility or Code Pipelines or continuous integration. More ❯

enhance platform integrations using MuleSoft and related technologies. You'll drive efficiency, improve data pipelines, and support key operational systems. What You'll Do Build & maintain integrations with MuleSoft, REST APIs, and data connectors Design scalable, reusable services and support event-driven architecture Work across systems (databases, SFTP, messaging queues, etc.) Collaborate with stakeholders to refine requirements and deliver impact … Troubleshoot issues and optimize performance Key Skills Strong experience with MuleSoft or Power Automate Deep knowledge of SQL, REST, JSON, XML Familiarity with Java/JavaScript, RAML, Jenkins, Anypoint Studio Experience in Agile, API security, and cloud integrations Nice to Have MuleSoft CloudHub Kafka or similar pub-sub systems Finance industry experience Benefits Generous leave + private medical Enhanced parental More ❯

be a fit. You’ll be working closely with infrastructure, architecture, and infosec teams to support high-availability production systems. The role also involves guiding CI/CD improvements, REST API design, and steering collaborative technical decisions across squads. What they’re looking for: Proven experience supporting large-scale, business-critical systems in the finance industry (all areas of finance … extensive Comfortable working with legacy systems and large enterprise environments Confident in leading technical conversations across multiple engineering disciplines Experience with CI/CD pipelines and modern deployment practices REST API design This is a great opportunity for an experienced Java Developer to join a prestigious financial player. If you’re someone who thrives in complex environments and enjoys technical More ❯

be a fit. You’ll be working closely with infrastructure, architecture, and infosec teams to support high-availability production systems. The role also involves guiding CI/CD improvements, REST API design, and steering collaborative technical decisions across squads. What they’re looking for: Proven experience supporting large-scale, business-critical systems in the finance industry (all areas of finance … extensive Comfortable working with legacy systems and large enterprise environments Confident in leading technical conversations across multiple engineering disciplines Experience with CI/CD pipelines and modern deployment practices REST API design This is a great opportunity for an experienced Java Developer to join a prestigious financial player. If you’re someone who thrives in complex environments and enjoys technical More ❯

ll work closely with a multi-disciplinary team to integrate with external platforms and services, focusing on performance, stability, and maintainability. A strong background in Java development, microservices, and REST APIs is essential. Experience working with the Niagara 4 framework is highly desirable. This role offers the chance to build and extend real-time applications deployed in both on-premises … you consent to us processing your details for this vacancy only. We look forward to hearing from you! Key Skills: Java, Niagara 4, Custom Java Modules, Microservices, Spring Boot, REST APIs, Distributed Systems, CI/CD, GIT, Maven, Edge andamp; Cloud Deployment More ❯

ll work closely with a multi-disciplinary team to integrate with external platforms and services, focusing on performance, stability, and maintainability. A strong background in Java development, microservices, and REST APIs is essential. Experience working with the Niagara 4 framework is highly desirable. This role offers the chance to build and extend real-time applications deployed in both on-premises … you consent to us processing your details for this vacancy only. We look forward to hearing from you! Key Skills: Java, Niagara 4, Custom Java Modules, Microservices, Spring Boot, REST APIs, Distributed Systems, CI/CD, GIT, Maven, Edge & Cloud Deployment More ❯

tooling for new setups as well as upgrade and maintain existing systems. Automate provisioning and configuration using tools such as Terraform, Ansible, or Puppet. Develop and maintain integrations using REST APIs to connect tools and services for end-to-end automation. Provide technical support to teammates and consult with clients on best practices and solutions. Engage with external users and … OpenShift, Ansible. Java and/or .NET ecosystems. Experience with cloud technologies (IaaS, PaaS, SaaS). Proficiency in automated provisioning tools such as Terraform, Ansible, or Puppet. Comfortable with REST API integration and scripting for automation workflows. Ability to install, configure, and upgrade development tools. Strong problem-solving skills and a collaborative mindset. Effective communicator with experience interacting with clients More ❯

well-structured, and maintainable code Strong proficiency in Kotlin and Java programming languages. In-depth knowledge of Android SDK, NDK, and Android Studio. Experience working with remote data via REST and JSON. Experience with third-party libraries and APIs especially RxJava or similar technologies. Solid understanding of the full mobile development life cycle. Experience with automation frameworks such and Appium … REST Assured and Roboelectric Knowledge of Android UI design principles, patterns, and best practices. Proficient understanding of code versioning tools, such as Git Preferred Qualifications: Experience with mobile app development for warehouse or supply chain industry & experience working with Rugged Devices. Experience with barcode scanning and RFID technologies. Experience with real-time data synchronization. Experience with performance optimization and testing. More ❯

Central London, Fully Remote. The role entails work as a Java Engineer or Java Developer with experience in React.JS, Growth, Javascript, CSS, HTML, Frontend, Ruby, Ruby on Rails, Linux, REST, and Javascript. This is a remote opportunity for a Java Developer in the fintech sector. More ❯

Proven experience (3+ years) working on Workday integrations in a lead or senior role. Strong hands-on experience with Workday Studio, EIB, Core Connectors, and Web Services (SOAP/REST). The ability to act as the go-to Workday Integrations specialist within the business being a critical member of the team with the over-arching view of the integrations … and totally concentrate on recruitment for the Workday ecosystem, which means we know our area inside & out. Our knowledge of the Workday ecosystem is what separates us from the rest and drives us forward More ❯

Essential Functions: Design, develop, test, and maintain custom M365 applications using Power Platform (Power Automate, Power Apps, Power BI), the SharePoint Framework (SPFx), and related technologies (HTML, CSS, JavaScript, REST APIs, Graph API). Develop, deploy, and maintain Power Automate flows and Power Platform solutions to optimize business processes. Support the administration and troubleshooting of SharePoint and SharePoint Online (SPO … experience OR AA/AS degree and 7 years related experience OR HS and 9 years related experience. Desired: Experience developing custom experiences using SharePoint Framework (SPFx), including SharePoint REST API and Graph API integration. Experience with React.js development. Security Clearance: Must be eligible to obtain a Secret clearance. Active Secret clearance desired, interim Secret acceptable to start. Requirements to More ❯

Proven experience (3+ years) working on Workday integrations in a lead or senior role. Strong hands-on experience with Workday Studio, EIB, Core Connectors, and Web Services (SOAP/REST). Have built at least 2 Workday Extend bespoke custom applications from design to launch. The ability to act as the go-to Workday Integrations specialist within the business being … and totally concentrate on recruitment for the Workday ecosystem, which means we know our area inside & out. Our knowledge of the Workday ecosystem is what separates us from the rest and drives us forward More ❯

on their new technology applications & platforms. The technology stack is super modern, including; C# .Net 8/9 Azure SDK Azure Web Apps Azure Functions SQL/Azure SQL REST API's CI/CD Any experience of GIS/GPS or image processing would be desirable but not essential. As would SAAS. Please forward your up to date CV More ❯

efficient, and well-documented code using Apex, JavaScript, and Lightning Components. Maintain and expand Salesforce configuration including user and security model, custom fields, objects, and automation. Develop and consume REST APIs to facilitate integration with external platforms. Ensure high test coverage and performance by writing unit and integration test cases. Troubleshoot and resolve technical issues with a focus on long … Requirements Minimum 7 years’ experience in Java, Apex, SOQL, and Lightning Components (including JavaScript). Minimum 7 years’ experience with Salesforce administration and configuration. Proven experience developing and consuming REST APIs. Background in Financial Services, FinTech, or similar industry. Strong understanding of the full SDLC, including QA, UAT, and deployment. Exceptional communication skills and ability to work with both technical More ❯

efficient, and well-documented code using Apex, JavaScript, and Lightning Components. Maintain and expand Salesforce configuration including user and security model, custom fields, objects, and automation. Develop and consume REST APIs to facilitate integration with external platforms. Ensure high test coverage and performance by writing unit and integration test cases. Troubleshoot and resolve technical issues with a focus on long … Requirements Minimum 7 years’ experience in Java, Apex, SOQL, and Lightning Components (including JavaScript). Minimum 7 years’ experience with Salesforce administration and configuration. Proven experience developing and consuming REST APIs. Background in Financial Services, FinTech, or similar industry. Strong understanding of the full SDLC, including QA, UAT, and deployment. Exceptional communication skills and ability to work with both technical More ❯

days a month in the office (Berkshire) for the first 2-3 months and then will be remote. Key Requirements: C#/.NET Azure DevOps RESTful API s/REST API/API driven development Entity Framework Microservices Object-Oriented Programming (OOP) Ideally experience with algorithms If you are an experienced Back End developer with expertise in the above technologies More ❯

with 2-4 years' experience. Experience needed: • Strong knowledge of JavaScript and web application frameworks (such as React, Angular, Vue) • Strong knowledge of HTML and CSS • Ability to use REST APIs, and have a good knowledge of HTTP/S • Ability to communicate effectively, and not be afraid to request second opinions • An R&D mentality; experimentation and instrumentation are More ❯

is modern, collaborative, and values clean, scalable software that solves real business problems. Tech Stack: C#/.NET Core Angular (or similar SPA frameworks) SQL Server/Entity Framework REST APIs/Swagger Git/Bitbucket Bonus points for: MAUI, WPF, ORMLite, Azure, or Android development with .NET. What You’ll Get: A hybrid role with a central London HQ More ❯

is modern, collaborative, and values clean, scalable software that solves real business problems. Tech Stack: C#/.NET Core Angular (or similar SPA frameworks) SQL Server/Entity Framework REST APIs/Swagger Git/Bitbucket Bonus points for: MAUI, WPF, ORMLite, Azure, or Android development with .NET. What You’ll Get: A hybrid role with a central London HQ More ❯

practices in software engineering. Testing and validation : Develop comprehensive unit and integration tests to ensure the reliability and accuracy of our AI retrieval systems. API development : Build and maintain REST and GraphQL APIs using frameworks like FastAPI and Flask to expose our AI retrieval capabilities to other services and applications. Streaming and cancelable endpoints : Implement streaming responses and cancelable endpoints … tasks. Memory and performance profiling : Proficient in using tools like tracemalloc and cProfile to identify and optimize memory usage and performance bottlenecks. API development : Experienced in developing and maintaining REST and GraphQL APIs using frameworks like FastAPI and Flask. Streaming responses and cancelable endpoints : Capable of implementing streaming responses and cancelable endpoints to support real-time and interactive use cases. More ❯

some in progress, others you'll lead from inception to end, so full SDLC experience is essential.Key Skills: Core Java 11 & 17 Spring Boot, Spring Framework, Spring Data JPA REST or RPC, microservice based architectures SQL/relational data modelso Cassandra, Cockroach and noSQL structure a plus Agile experience with CI/CD, Applicant Resiliency, and SecurityThis is a business More ❯

of autonomy, modern tech, and the chance to support new product initiatives on top of stabilising the current platform. Key Tech (non-negotiable): C#/.NET Core SQL Server REST APIs (build + consume) Angular (latest versions) Solid understanding of CI/CD, Git, and Agile delivery The Setup: Fully remote (UK-based) Outside IR35 Initial 3-month contract with More ❯

troubleshooting support. Position Desired Skills Experience with Jupyter Notebooks Experience with Gitlab CI/CD pipelines Experience updating containerized applications to address STE/STN requirements Experience developing with REST APIs Experience with the Atlassian Tool suite (Bitbucket, Confluence, Jira) Willingness to demonstrate functionality to the CCE user community as needed Willingness to learn new languages and technologies, such as More ❯

CD tools including Jenkins Experience working with Azure DevOps Pipelines Competence in writing pipeline definitions and API documentation using YAML and Swagger Utilise tools such as Postman, RestSharp, and REST Assured for API validation Compensation: £60,000 + 10% bonus How to apply: If this role is of interest please click on the link to apply or reach out to More ❯

experience of .NET 8 JavaScript experience preferred Entity Framework Code-First or other ORM SQL and SQL Server (as a developer rather than administrator) Experience building and maintaining APIs (REST or GraphQL) Azure Qualifications 2+ years of experience as a software engineer working with .NET/C#/Azure/JS If you believe you are the .Net Developer we More ❯