At a Glance
- Tasks: Design and build AI workflows that connect documentation and structured content.
- Company: VC-backed SaaS start-up focused on innovative AI solutions.
- Benefits: Competitive salary, stock options, and fully remote work with occasional meetups.
- Other info: Join a dynamic team with opportunities for growth and innovation.
- Why this job: Create impactful AI systems used by thousands and own your projects from start to finish.
- Qualifications: Experience in software engineering and a passion for AI development.
The predicted salary is between 95000 - 130000 £ per year.
Do you want to build production AI systems used at enterprise scale? Have you built agentic AI workflows beyond simple API integrations and prompting? Are you an experienced software engineer who has moved into the AI space? I'm working with a VC-backed SaaS company helping product and engineering teams build, document, and scale design systems used across global organisations. They're now investing heavily in AI and are looking for a Senior AI Engineer to help build the foundations of an agentic platform that connects documentation, design systems, codebases, and AI-powered workflows. Rather than building AI demos or wrappers, you'll be creating reliable production systems that deliver measurable value to users. This is a highly product-focused engineering role with genuine ownership, where you'll work closely with product and design teams to ship AI capabilities used by thousands of users.
Key Responsibilities
- Design and build agentic AI workflows interacting with documentation and structured content
- Develop retrieval systems and knowledge architectures across large content sets
- Implement evaluation frameworks, observability, and guardrails for AI systems
- Design scalable APIs and integrations with external tools and platforms
- Build across backend systems, cloud infrastructure, and React applications
- Own features from concept through deployment and user adoption
Key Details
- Salary: £95,000–£130,000 + stock options
- Working: Fully remote UK (4–6 company meetups annually)
- Tech: AWS, Bedrock, LLMs, React, Ruby on Rails, Node.js
- Sponsorship: Visa transfer only
Interested? Please apply below.
Senior AI Engineer - Enterprise SaaS Start-up employer: Harnham
Join a dynamic and innovative VC-backed SaaS start-up that prioritises employee growth and collaboration in the rapidly evolving AI landscape. With a fully remote working model and regular company meetups, you'll enjoy a flexible work culture that fosters creativity and ownership, while being part of a team dedicated to building impactful AI solutions for global enterprises. The company offers competitive salaries, stock options, and the opportunity to work on cutting-edge technology, making it an excellent employer for those looking to make a meaningful impact in their careers.
