Build workflow automations in n8n, developing modular, reusable sub workflows and scalable patterns, including structured outputs for Coda briefs and visualisation platforms.
Integrate with internal and external APIs, handling authentication, error recovery, retries, rate limits, and tolerant connectivity patterns.
Build and refine agentic workflows using LLMs, including guardrails, safe failure modes, and input validation, and experiment with emerging automation and AI frameworks to introduce new patterns and capabilities.
Monitor and troubleshoot workflow executions across APIs, agentic behaviour, data transformations, and orchestration layers, implementing effective logging, alerting, and debugging strategies.
Break down ambiguous requests into scoped work packages, prototypes, and MVPs.
Own workflows end to end, from concept to deployment to ongoing monitoring.

Requirements

Experience: 2-3 years building automation, data pipelines, or integration workflows
Core languages: Proficiency in JavaScript for writing expressions and transformations in n8n, with Python a strong plus for ML or analysis workflows.
Strong SQL skills (PostgreSQL preferred)
Workflow automation: Hands-on experience with n8n, including modular workflow design and reusable patterns
AI and agentic workflows: Experience building and maintaining LLM based agentic workflows with guardrails, hallucination mitigation and safe failure patterns.
Prompt engineering and LLM interaction design: Experience designing and maintaining production grade prompts for LLM driven systems, including clear instruction framing, structured and schema constrained outputs and few shot strategies.
Ability to align prompts to business intent, implement guardrails to limit hallucinations, and design prompts that are reliable within multi step automated workflows.
API Integration: Experience integrating APIs with robust error handling, authentication, rate limiting, and debugging
Visualisation: Ability to deliver structured outputs in Coda and support lightweight visualisation needs.
Data handling: Ability to manipulate and validate structured datasets (JSON, CSV, YAML) with attention to data quality and schema consistency.
Engineering foundations: Testing and QA practices, deployment workflows, documentation habits, modularisation, and coding best practices.
Observability and reliability: Strong monitoring, logging, alerting, and troubleshooting capabilities for multi-step automation systems.
Change management: Experience promoting workflows safely into production and managing production-impacting updates.
Ways of working: Requirements gathering, comfort with ambiguity, iterative prototyping, and end-to-end workflow ownership.
Communication: Ability to translate technical concepts, risks, and constraints into clear guidance for stakeholders.

Benefits

Competitive compensation with commission or bonus structure
9 Bank Holidays
28 days of PTO
4 weeks sabbatical after 5 years
AXA Medical cover available at no cost for employee and shared cost for dependents
Travel Cover
Life Insurance
Income Protection
EAP
Pension through Scottish Widows

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills

JavaScriptPythonSQLPostgreSQLn8nAPI IntegrationLLM workflowsPrompt engineeringData manipulationTesting and QA

Soft skills

CommunicationRequirements gatheringComfort with ambiguityIterative prototypingEnd-to-end workflow ownership