15 of 15 Permanent REST Jobs in Hertfordshire

libraries and accessibility Experience with WPF/XAML and desktop-to-web integration patterns SQL and database programming experience API design and implementation, including REST, GraphQL, versioning and security fundamentals Experience with hardware interfaces and control systems, including serial, network or USB communication Knowledge of data visualisation, graphing tools, performance ...

Strong commercial experience developing software in modern C++ (C++17 or later). Experience working with SQL databases, particularly PostgreSQL. Knowledge of web technologies, including REST APIs and WebSockets. Experience with distributed systems and microservices-based architectures. Strong Linux development experience and familiarity with Windows-based environments. Hands-on experience with ...

expertise with LLM APIs (e.g., OpenAI, Anthropic Claude) and agent frameworks (e.g., LangGraph, CrewAI). Advanced SQL skills and familiarity with Snowflake and REST API integrations. Knowledge of engineering practices such as Git, CI/CD, Docker, AWS, and observability tools. Understanding of GxP compliance, computer system validation, and data ...

Strong grounding in software design principles (SOLID, Clean Code) and testing practices such as TDD Good working knowledge of key technical areas including HTTP, REST, HTML and CSS, and/or relational databases depending on your focus Solid understanding of requirements engineering, story writing and acceptance criteria Familiarity with Agile ...

direction across modern cloud data estates. Hands‐on AI & Software Engineering: Proven, deep experience writing clean, modular code in Python, SQL, and consuming complex REST APIs. Must have hands‐on experience building, testing, and deploying custom LLM agent frameworks (e.g., LangGraph, AutoGen, or LangChain) in production. Modern Cloud Data Tooling ...

experience supporting and troubleshooting TIBCO middleware, messaging, file transfer, database, API/web service and SAP interfaces, including JMS, JDBC, SFTP, SOAP/REST, JSON, BAPI and IDoc. Also experience working with Apache, Tomcat and IIS is useful. Location & Security Requirements Candidates must be eligible to obtain SC Clearance. Candidates ...

processing (e.g., pandas, requests). Experience with R and Shiny for developing and deploying applications. Strong SQL skills and familiarity with integrating systems via REST APIs. Practical experience with generative AI tools, including LLM APIs and prompt design. Familiarity with Git and version control, and ability to work iteratively with ...

support and troubleshooting of TIBCO middleware , covering messaging, file transfer, database, API/web service and SAP interfaces (JMS, JDBC, SFTP, SOAP/REST, JSON, BAPI, IDoc) Proven AMS experience in a managed services or enterprise support environment Solid understanding of ITIL-aligned processes : incident, problem, change, release, service request ...

will coordinate with vendors, security, and operations to maintain high availability and SLA compliance. Experience with JMS/JDBC/SFTP/SOAP/REST/JSON, SAP interfaces, and web/app servers (Tomcat/IIS) is essential. Eligible for SC clearance; willingness to travel to client sites ...

support Security tooling implementation and maintenance Log onboarding and data source integration Detection engineering and alert tuning Scripting & Automation PowerShell Python Regex Integration Technologies REST APIs HTTP/S JSON Infrastructure Active Directory LDAP Windows Server IIS SMB Storage Linux/Unix NFS Storage VMware Hyper-V Virtual Networking Security ...

enhance decision-making. You will collaborate with data science, IT, and compliance teams to build reliable solutions and dashboards using Python, R Shiny, and REST APIs. The role emphasizes building AI agents, data pipelines, and user-centered tools, with version-controlled code and thorough documentation. #J-18808-Ljbffr ...

development skills, with a strong understanding of object-oriented programming, design patterns and writing clean, maintainable and testable code. Experience with Python testing methodologies, REST and GraphQL APIs, and frameworks such as Django REST Framework, FastAPI or Pydantic. Possess a good understanding of DevOps principles, Agile methodologies, Git and GitLab ...

both front-end and back-end environments Develop dashboards, reporting tools, charts and tables Support document generation and automated processes Work with third-party REST APIs and webhooks Assist with the development and maintenance of external integrations Test changes carefully and contribute towards improving automated testing Work with internal stakeholders … Laravel desired Practical experience with Vue, ideally Vue 3 desired Working knowledge of MySQL and database queries desired Experience consuming or integrating REST APIs and webhooks desired Familiarity with Git and collaborative development practices desired An understanding of both front-end and back-end development desired A careful approach when ...

focus of this position. Key Responsibilities Design, build and maintain robust ELT/ETL pipelines that load data into Snowflake from REST APIs, databases, flat files (CSV/JSON) and third-party platforms. Develop Python-based ingestion, automation and ETL scripts, including API integrations and scheduled jobs. Configure and manage …/ELT tooling: hands-on experience with Fivetran and/or Meltano/Singer, or comparable ETL/ELT technologies. Integrations: solid experience with REST APIs, JSON, CSV and database integrations. Bash/Shell scripting: working knowledge. Git/version control: day-to-day working experience. Operational monitoring: experience with ...

testing, diagnostics and validation. Monitor and investigate application performance using Azure Application Insights and Kusto Query Language (KQL). Troubleshoot issues across system integrations, REST APIs, application services, database layers and JSON payloads. Manage incidents and service requests through to resolution, maintaining clear communication throughout the incident lifecycle. Work with … skills, including application, integration and data‐related investigations. Experience taking ownership of complex incidents and conducting root cause analysis. Hands‐on experience using SQL, REST APIs, JSON and Postman. Experience using Azure Application Insights and KQL to investigate incidents and monitor performance. Experience working with third‐party support providers ...