18 of 18 REST Jobs in Hertfordshire

Principal / Senior Principal Software Engineer

Location
Welwyn Hatfield, England, United Kingdom
modern frontend technologies (e.g., React, Vue). Data Engineering & Cloud Architecture: Extensive experience in modern data engineering (ETL/ELT, SQL/NoSQL, REST & GraphQL APIs) and cloud-native deployments (preferably AWS). SDLC & Engineering Excellence: Proven track record in establishing robust SDLC patterns, including versioning, automated testing, CI/ ...

Senior Software Backend Developer

Location
Borehamwood, England, United Kingdom
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 ...

CMDB Application Developer & Reporting Specialist

Location
Stevenage, England, United Kingdom
Data freshness and governance metrics Essential Skills & Experience 3+ years' experience in application development. Strong database design and SQL expertise. Experience integrating systems through REST APIs. Data modelling and data integration experience. Dashboard, reporting, and KPI development expertise. Strong analytical and problem-solving skills. Experience translating business requirements into technical ...

Full Stack Developer

Hiring Organisation
Stellar Select
Location
Borehamwood, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£45000/annum Benefits
applications with Vue 3, including components and state management. Good working knowledge of MySQL, including queries, indexes and basic performance considerations. Experience working with REST APIs and webhooks. Comfortable using Git, working with branches and participating in code reviews. A careful approach to production systems and customer data, with ...

CMDB Application Developer & Reporting Specialist

Hiring Organisation
Sanderson Government and Defence
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract
continuous service improvement through analytic and automation. Essential Skills & Experience 3+ year's application development experience. Strong database design and SQL knowledge. Experience with REST API integration and data modelling. Dashboard, reporting and KPI development experience. Knowledge of CMDB, ITIL and Configuration Management processes. Experience working within enterprise-scale ...

CMDB Application Developer / Reporting Specialist

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£800/day inside ir35
exception workflows and compliance controls to continuously monitor CMDB health. Expereince required Essential: 3+ years' application development experience Strong SQL and database design experience REST API integration Data modelling Reporting and dashboard development KPI design and analytics Strong understanding of CMDB/ITSM concepts Configuration Management and Asset Management knowledge ...

Senior Salesforce Developer - 12 Month Fixed Term Contract

Location
Welwyn Garden City, England, United Kingdom
platform. Proficiency in Apex, Visualforce, Lightning Components, and SOQL. Experience with Service Cloud, including case management and knowledge base. Experience with custom integrations using REST/SOAP APIs. Strong understanding of Salesforce data model, security, and sharing settings. Excellent problem-solving skills and ability to work independently. Effective communication ...

CMDB Application Developer (DRWN)

Location
Stevenage, England, United Kingdom
operational efficiency across a multi-supplier delivery environment. Key skills and Experience required 3+ years' application development experience Strong database design and SQL skills REST API integration experience Data modelling Reporting and dashboard development KPI design and analytics Exposure to Google Workspace tooling (AppSheet, Apps Script, BigQuery, Looker Studio ...

Cyber Security Engineer

Location
Stevenage, England, United Kingdom
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 ...

Senior Laravel & Vue Developer — Full-Stack Growth

Location
Borehamwood, England, United Kingdom
frontend to build, maintain and improve live internal and customer-facing systems. The role offers strong focus on full-stack development, dashboards, REST APIs and third-party integrations, with opportunities for progression in a growing UK business. #J-18808-Ljbffr ...

Hybrid CMDB Apps Developer & KPI Reporting

Location
Stevenage, England, United Kingdom
reporting to support governance and service quality across a multi-supplier environment. The role requires 3+ years of development experience, strong SQL, data modelling, REST API integration, and familiarity with Power BI/Looker Studio or Google Workspace tools. #J-18808-Ljbffr ...

Software Engineer

Hiring Organisation
Espire Infolabs Limited
Location
Hemel Hempstead, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Communities and Service Cloud solutions. Develop custom Lightning components, triggers, classes, workflows, approval processes, reports and dashboards. Design and implement integrations using SOAP/REST APIs, web services and web APIs. Plan and run data migrations using tools such as Apex Data Loader and DBAmp. Implement front-end functionality using … Apex and Visualforce Extensive experience with LWC and Aura/Lightning Experience with Salesforce Communities and Service Cloud Hands-on experience building SOAP/REST APIs and web service integrations Experience with data migration tools (Apex Data Loader, DBAmp or similar) Proven skills in JavaScript, jQuery and AJAX Exposure ...

Senior Frontend Engineer - Tills UI

Location
Welwyn Garden City, England, United Kingdom
create high traffic applications. Perhaps using Express.js, Sails, Koa or similar Awareness and practice of UI performance best practices Understanding and exposure to integrating REST API endpoints Strong experience and understanding of industry standard web accessibility, web design & usability; to support sites cross browser/platform/device A desire … thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome ...

Software Developer

Location
Borehamwood, England, United Kingdom
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 ...

Software Development Engineer II - BDP

Location
Welwyn Garden City, England, United Kingdom
Java and an interest in backend development• Familiarity with object-oriented programming principles• Some practical experience building event-driven services and/or REST APIs• A willingness to learn and collaborate in a team environment• Strong communication skills, including the ability to ask questions, seek feedback, and share what … thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome ...

Senior Cloud Security Engineer

Location
Welwyn Garden City, England, United Kingdom
upcoming changes with a security lens. Knowledge of Azure best practices and working with teams Demonstrable experience with Azure CLI, PowerShell or Azure Graph REST API required. Minimum 5 years' experience in a senior Azure architecture or engineer role. Ability to operate independently with limited support and without additional training … thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome ...

Salesforce Integration Lead

Hiring Organisation
My Key Recruitment
Location
WD17 2WH, Watford, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£45000/annum GBP
integration with other business platforms. Develop and maintain integrations between Salesforce CRM and NetSuite ERP, including customer records, sales orders and fulfilment information. Use REST APIs, JSON, webhooks and other integration technologies to connect systems and automate business processes. Investigate integration errors, resolve technical issues and introduce monitoring and recovery … Salesforce, including objects, relationships, external IDs, automation and APIs. Experience working with NetSuite ERP and understanding customer, order and fulfilment data. Strong understanding of REST APIs, JSON, authentication, data mapping and system integration principles. Experience identifying and resolving integration failures, data discrepancies and synchronisation issues. Ability to design and implement ...

Senior Product Manager - xAPI

Location
Welwyn Garden City, England, United Kingdom
reliability, security, developer tooling and feature delivery. Communicating and Managing a Long-term Product Roadmap Strong working knowledge of APIs and distributed systems, including REST andGraphQL concepts, schemas, contracts, versioning, authentication, caching and common data formats such as JSON. Ability to engage credibly in technical discussions, challenge assumptions, understand dependencies … thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome ...