Full-Stack AI Engineer

Hellokindred
Sheffield, United Kingdom
4 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Sheffield, United Kingdom

Tech stack

Java
API
Artificial Intelligence
JIRA
User Authentication
Python
Node.js
Role-Based Access Control
Webui
Secure Coding
Software Engineering
Systems Integration
Web Applications
Data Logging
Enterprise Software Applications
Large Language Models
Multi-Agent Systems
Prompt Engineering
Backend
Build Management
Slack
Front End Software Development
REST
Zendesk
ServiceNow

Job description

Our client in the Information Technology and Services industry is looking for a Senior Full-Stack AI Engineer to build and support an end-to-end AI-enabled helpdesk platform across web UI, APIs, agent orchestration, and enterprise workflow automation environments. This role will combine full-stack software engineering expertise with AI-driven workflow development to deliver scalable, secure, and enterprise-grade support solutions. The successful candidate will contribute across frontend, backend, API, and AI orchestration layers while supporting enterprise integrations, workflow automation, and production-grade application delivery within a highly collaborative engineering environment. What you will do:

  • Design and build user-facing applications for employees, support agents, and administrators.
  • Develop frontend, backend, and API layers supporting chat, ticket submission, status tracking, and escalation workflows.
  • Build LLM and agent-based workflows to automate repetitive IT helpdesk activities including password resets, account unlocks, software access requests, and knowledge-based troubleshooting.
  • Integrate solutions with ticketing, identity, collaboration, and ITSM platforms.
  • Implement prompt flows, guardrails, fallback logic, and human handoff mechanisms suitable for enterprise environments.
  • Own feature delivery activities from solution design through deployment and production support.
  • Develop and maintain REST APIs, workflow services, and production-grade web applications.
  • Support secure integration patterns including authentication, RBAC, logging, and secure coding practices.
  • Collaborate with cross-functional teams to deliver scalable and resilient enterprise applications.
  • Support troubleshooting, optimization, and continuous improvement activities across AI-enabled workflows and platform services.

Requirements

  • Strong full-stack engineering experience using modern frontend and backend frameworks.
  • Experience with Python, Node.js, or Java.
  • Experience building REST APIs, workflow services, and production-grade web applications.
  • Working knowledge of LLM APIs, prompt engineering, and agent or tool-calling patterns.
  • Familiarity with authentication, RBAC, logging, and secure coding practices.
  • Experience integrating enterprise platforms and workflow automation solutions.
  • Strong problem-solving, troubleshooting, and software engineering capabilities.
  • Experience with ServiceNow, Jira, Zendesk, Microsoft Teams, Slack, or telephony and chat integrations is preferred.
  • Experience building internal enterprise support tools is preferred.
  • Experience working within enterprise or regulated technology environments is preferred.
  • Strong communication and collaboration skills within agile engineering teams., Candidates must be legally authorized to live and work in the country where the position is based, without requiring employer sponsorship. HelloKindred is committed to fair, transparent, and inclusive hiring practices. We assess candidates based on skills, experience, and role-related requirements.

About the company

Who is HelloKindred? HelloKindred are specialists in staffing marketing, creative and technology roles, offering a range of talent solutions that can be delivered on-site, remotely or hybrid. Our vision is to make work accessible and people's lives better. We do this by disrupting traditional employment barriers - connecting ambitious talent to flexible opportunities with trusted brands.

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