376 to 400 of 452 REST Jobs

onboarding into a repeatable process. What you'll do Phase 1 (0-3 months): Lead the greenfield implementation of all core platforms. Build foundational REST API integrations and webhook-driven automations. Define the cross-platform data model - canonical field mapping, entity relationships and data quality standards across … HaloPSA, HubSpot, Sage Intacct, NinjaOne RMM, 3CX, Microsoft 365/Graph API* Strong JavaScript and/or Python for integration scripting and automation* REST API design - webhooks, OAuth, JSON transformation, event-driven architecture* Cross-platform data mapping across multiple SaaS systems* Technical documentation to a professional standard* Comfortable operating autonomously ...

JavaScript, GlideForm) and server-side (GlideRecord, GlideSystem) scripts. • Experience of implementing automation using flows, scripting, orchestration, and integration tools. • Experience of developing integrations using REST, SOAP, MID Server, Integration Hub, and • Hands on experience developing on the ServiceNow platform • Strong knowledge of JavaScript, ServiceNow scripting, and ServiceNow API usage. • Experience … with workflow development, UI customization, Flow Designer, and App Engine. • Understanding of ServiceNow data models, ACLs, roles, and platform security. • Experience with REST/SOAP integrations and common authentication frameworks (OAuth, Basic Auth). • Current DV Security Clearance or SC Security Clearance or have the ability to undergo security clearance. ...

JavaScript, GlideForm) and server-side (GlideRecord, GlideSystem) scripts. • Experience of implementing automation using flows, scripting, orchestration, and integration tools. • Experience of developing integrations using REST, SOAP, MID Server, Integration Hub, and • Hands on experience developing on the ServiceNow platform • Strong knowledge of JavaScript, ServiceNow scripting, and ServiceNow API usage. • Experience … with workflow development, UI customization, Flow Designer, and App Engine. • Understanding of ServiceNow data models, ACLs, roles, and platform security. • Experience with REST/SOAP integrations and common authentication frameworks (OAuth, Basic Auth). • Current DV Security Clearance or SC Security Clearance or have the ability to undergo security clearance. ...

Flow Designer, App Engine, and ServiceNow Studio. Develop client-side and server-side scripts using JavaScript and ServiceNow APIs. Design and support integrations using REST, SOAP, MID Server, and Integration Hub. Work with stakeholders to translate business requirements into scalable technical solutions. Support testing, deployments, troubleshooting, and ongoing platform maintenance. … development experience. Strong knowledge of JavaScript, ServiceNow scripting, APIs, and platform security. Experience with Flow Designer, workflow development, UI customisation, and integrations. Understanding of REST/SOAP integrations and authentication methods including OAuth. Ability to work collaboratively within technical delivery teams. The minimum-Security Clearance required for this role ...

clean, maintainable full stack solutions using .NET and modern JavaScript frameworks Lead by example in test-driven development practices Integrate third-party systems using REST APIs, OAuth2, webhooks, and resilient patterns Contribute to a scalable, observable integration layer Collaborate with Product, QA, and DevOps to deliver high-quality releases … with a component-based SPA framework (e.g. Vue, React, or Angular) Proven, hands-on test-driven development experience Strong experience integrating third-party APIs (REST, OAuth2, webhooks, retries, rate limiting) Solid SQL skills (e.g. MariaDB or MySQL) Experience with Git workflows (branching, pull requests, code reviews) Regular user ...

technical leadership, solution design, and direction across multiple delivery squads. Key Responsibilities Lead design and development of Java‐based microservices , event‐driven systems, and REST APIs. Deliver solutions aligned to ISO 20022 , RTP schemes, message transformations (XML/JSON), and payment routing/validation. Implement integration patterns using Mule … hands‐on software engineering in financial services or high‐scale regulated environments. Team/technical leadership experience. Strong expertise in Java/J2EE , REST, microservices, and distributed systems. Payments experience: CHAPS, TARGET2, CBPR+, RTP , or similar. Oracle SQL/PL‐SQL and performance tuning for large transactional systems. Deep ...

agent tools, and custom modules that support reasoning, summarization, and multi-step task execution Integrate agents with enterprise systems (e.g., Workday, SAP, Salesforce) via REST APIs, SDKs, or message queues Build and manage agent lifecycle components , including initialization, memory/state handling, and fallback logic Implement and consume vector store … experience in developing and deploying production-grade AI/ML or automation solutions Strong proficiency in Python , with hands-on experience using FastAPI , REST APIs, and background task orchestration Deep familiarity with agentic frameworks such as LangChain , LangGraph , CrewAI , ReAct , or similar Understanding of LLM orchestration , including prompt design, tool ...

agent tools, and custom modules that support reasoning, summarization, and multi-step task execution Integrate agents with enterprise systems (e.g., Workday, SAP, Salesforce) via REST APIs, SDKs, or message queues Build and manage agent lifecycle components , including initialization, memory/state handling, and fallback logic Implement and consume vector store … experience in developing and deploying production-grade AI/ML or automation solutions Strong proficiency in Python , with hands-on experience using FastAPI , REST APIs, and background task orchestration Deep familiarity with agentic frameworks such as LangChain , LangGraph , CrewAI , ReAct , or similar Understanding of LLM orchestration , including prompt design, tool ...

product and operations to deliver practical solutions Improve system performance, reliability, and developer workflows Front-end JavaScript/TypeScript Vue/Nuxt or similar REST API integration Solid CSS/SCSS/SASS State management and component-based development Unit/end-to-end Testing and Git workflows Experience with … Analytics tools like Mixpanel Back-end Node.js services and REST APIs PostgreSQL/MySQL and database design ORMs such as Sequelize Business logic, including payments, workflows, and permissions Infrastructure CI/CD pipelines (GitHub Actions or similar) Cloud platforms such as AWS Monitoring, logging, and production reliability AWS Amplify ...

workflows with finance systems such as Sage Intacct (highly desirable), Dynamics, NetSuite, or other ERP/financial platforms Design and implement API-based integrations (REST/SOAP) to exchange data between internal and external systems Manage authentication methods including OAuth, API keys, and service accounts Data & SQL Write and optimise … solution design, and testing phases Essential Skills & Experience Hands-on experience with codeless/low-code BPA platforms Strong understanding of API concepts, including REST endpoints, JSON/XML payloads, and authentication Proficiency in MS SQL for querying, data modelling, and performance tuning Experience integrating with Finance/ERP systems ...

Working on a 'hybrid remote' basis from either Manchester. Working 5-7 days/month on-site with the option to work remotely for rest of the time. A chance to work with a leading global IT transformation business on a large-scale IT modernisation programmes for Government clients. Experience … Framework, Spring Boot Solid understanding of JavaScript: Angular and NodeJS strongly preferred Practical Micro services development experience Practical Relational Database development experience (e.g. PostgreSQL) REST APIs Strong understanding CI and DevOps technologies (Hands-on experience on Git, Jenkins, and Ansible preferred) Practical experience on AWS (ECS, EKS, API Gateway ...

secure financial applications. Key Responsibilities: Design and develop backend services using Java and Spring Boot Build and enhance microservices-based applications Develop and integrate REST APIs for enterprise systems Work on event-driven architecture using messaging tools (e.g., Kafka) Collaborate with cross-functional teams in an Agile environment Support … applications Required Skills: Strong experience in Java (8/11/17) and Spring Boot Hands-on experience with Microservices architecture Experience with REST APIs and backend development Exposure to event-driven systems/Kafka (or similar tools) Experience with databases (SQL/NoSQL) Familiarity with CI/CD tools ...

Client: Largest American Credit Card Company Location: Burgess Hill 3 days/week Years of Exp: 6-9 years Skills: Go, Java, Git, REST, Jenkins, NoSQL, Postgres/ql £40-£50/hr Inside IR35 Visa sponsorship is not available. We're looking for an enthusiastic, diligent Golang Software Engineer … type safe programming language (Golang Preferred but other experience can be considered) Comfortable/experienced with back-end micro-service architecture and communication, specifically REST and asynchronous messaging services (e.g., Kafka, RabbitMQ etc.) Comfortable/experience within a Scrum framework working with as part of a team to deliver business ...

Workflows : Convert research code into robust, testable, and observable services. Implement CI/CD pipelines, automated testing, and reproducibility standards. Integration & Interoperability : Design REST/gRPC endpoints for cross-language communication. Ensure compatibility with C#/.NET services. Performance & Scalability : Optimize GPU/CPU utilization, batching strategies, and memory management. … understanding of packaging, type checking, and performance profiling. Architecture : Proven experience designing scalable ML systems for production. APIs : Proficiency in gRPC/Protobuf and REST for cross-language integration. MLOps : CI/CD pipelines, containerization (Docker/Kubernetes), model registries, reproducibility. Performance Optimization : GPU acceleration (CUDA/cuDNN), mixed precision ...

testing where required in key functional areas where automation is lacking. API, Performance, and Mobile Testing Build and maintain API test suites using Postman, REST Assured, Karate, or custom harnesses. Implement performance and load testing using Artillery. Support mobile/browser compatibility testing via BrowserStack. Compliance-Aware Testing Produce test … JavaScript/TypeScript. Deep experience with Cypress and working knowledge of Playwright (or strong desire to adopt it). Strong API testing experience (Postman, REST Assured, Karate, or equivalent). Experience with performance testing tools (Artillery preferred). Hands-on experience with AWS services (Lambda, ECS, EC2, EKS, SQS, DynamoDB ...

Online, including rewriting legacy web parts using SPFx. Build custom SPFx web parts, extensions and integrations using TypeScript, JavaScript, React, HTML/CSS, and REST APIs. Develop and maintain SharePoint Online intranet structures including architecture, navigation, branding, and content design. Integrate SharePoint with internal systems and third-party platforms using … development and administration. Strong background migrating SharePoint 2016 to SE/Online. Proven SPFx development skills. Proficiency in TypeScript, JavaScript, React, HTML5, CSS3. Strong REST API and Microsoft Graph integration experience. Solid C#/.NET framework experience. Deep knowledge of SharePoint on-prem administration, performance tuning, patching and troubleshooting. Experience ...

office-based role and candidates must be located in or within commutable distance of Bristol. Responsibilities: Design and build microservices behind API Gateway (REST/HTTP), running on Lambda and containerised workloads on EC2/Fargate Model multi-tenant data across DynamoDB and RDS (PostgreSQL), using S3 for object storage … Vitest, Postman/Newman or Pact Strong backend development in Node.js/TypeScript (Go or Python also welcome) and solid API design skills across REST, with GraphQL a plus Strong data modelling skills including NoSQL vs relational trade-offs, partitioning, indexing and migration strategies Proven experience building and consuming webhook ...

development lifecycle. • Be able to develop threat models, attack trees, and embed security by design in product engineering effort. • Good understanding of web technologies, REST APIs, micro services, modern application development, and mobile apps. Good understanding of software architecture, dev-sec-ops, and network security. • Experience in browser security … generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention. ...

with product, frontend and platform teams. Key responsibilities include: Designing, developing and maintaining scalable microservices using TypeScript and Node.js Building and supporting GraphQL and REST APIs for internal and external integrations Translating business requirements into robust technical solutions, architecture and documentation Championing code quality, automation, CI/CD and DevOps … best practices across the team YOUR SKILLS AND EXPERIENCE: You will bring strong capability in: TypeScript and Node.js development Microservices-based architectures GraphQL and REST API design Working with SQL and NoSQL databases Modern software development practices, including CI/CD, testing and automation THE BENEFITS: You will receive ...

build responsive web and mobile applications using OutSystems (Service Studio) Develop workflow orchestration, process automation, and data models Implement integrations with enterprise systems using REST/SOAP APIs and external services Develop reusable components, UI patterns, and application logic Support testing, deployment, and environment promotion activities Troubleshoot performance issues … years’ experience in OutSystems development (Reactive or Traditional Web/Mobile) Strong understanding of low-code application architecture and delivery lifecycle Experience with integrations (REST, SOAP, APIs, OAuth, SQL) Good understanding of relational databases (SQL Server or Oracle) Knowledge of JavaScript and CSS for UI customisation Understanding of application security ...

experience in OutSystems development (Traditional or Reactive Web/Mobile). Strong understanding of low-code application architecture and lifecycle. Experience with integrations (REST, SOAP, OAuth, SQL, message queues). Basic understanding of CSS, JavaScript, and relational databases (SQL Server, Oracle). Knowledge of application security, performance tuning, and scalable … integrations, and reusable UI patterns and modules. Implement role-based access, security configurations, and performance optimisations. 2. Integration & API Management Integrate with backend systems (REST/SOAP APIs, databases, SAP, CRM). Build and maintain integrations ensuring reliability and security. Design asynchronous flows, event-driven architectures, and external data connectors. ...

production work and can speak to the decisions you made Key Responsibilities Build and ship full-stack features Architect and implement reliable, well-documented REST APIs Create responsive, accessible user interfaces with technologies like React, TypeScript, and HeroUI/Tailwind CSS Contribute to cross-platform builds (web, desktop, mobile) Integrate … development (including personal or academic projects) A degree in Computer Science, Information Technology, or a related discipline Solid grounding in web development fundamentals, REST API design, and secure coding practices Proficiency in React and TypeScript, with a clear sense of how to build maintainable component hierarchies Experience with Python ...

supporting, designing and developing the web through React. A primary focus will be implementing clean and scalable code using TypeScript and JavaScript, integrate REST APIs and native modules, while contributing to planning and code reviews, and ensure adherence to security standards using Git-based workflows and CI/CD. … mobile security standards and best practices. Use Git workflows and CI/CD in an agile environment. Integrate with third-party and custom REST APIs. The Person Previous commercial experience with React and React Native. Strong proficiency in TypeScript, JavaScript, and modern development practices. Experience with mobile state management (e.g. ...

banking systems, and external third-party platforms. Key Responsibilities Design, build, and maintain integrations between nCino, Salesforce, and external systems Develop and implement APIs (REST/SOAP) and integration services Work closely with architects to translate solution designs into robust technical implementations Build and support data flows between CRM, banking … Required Experience Strong hands-on development experience within Salesforce ecosystems Proven experience delivering system integrations (APIs, Middleware, ETL, event-driven architecture) Solid understanding of REST/SOAP services and data transformation techniques Experience working in enterprise-scale or regulated environments (eg, financial services preferred) Strong debugging and problem-solving skills ...

platform. Responsibilities Execute manual functional, regression, and exploratory testing across our back-office platform ( IMS ), public-facing vehicle locator sites, and supporting services. Test REST APIs, integration endpoints, and backend workflows directly, validating contracts, edge cases, and data integrity. Author and maintain test cases in Qase, our test management platform. … processes, tooling, and standards. Required experience Professional software development experience, with strong proficiency in TypeScript or a comparable language. Sound understanding of REST APIs, HTTP, JSON, and authentication patterns (OAuth/JWT). Working knowledge of relational and/or NoSQL databases. Familiarity with modern web application architecture (React ...