🚀 Senior AI Software Engineer
đź“Ť Remote (UK Business Hours)
🏢 G LNK
đź’° Up to $3,000/month
đź•’ Full-time
G LNK is building the world’s largest searchable clinician database and the AI-native commercial intelligence platform on top of it.
We unify:
• 9.2M+ HCP profiles
• 68K+ hospitals & health systems
• $11B+ tracked payments
• 3B+ prescription claims
• 5B+ procedure claims
— into a single platform used by pharma, biotech, and medtech teams to search, analyze, segment, and act on healthcare data.
This is not “AI as a feature.”
AI is the product layer itself.
We are a small, highly technical, fast-moving team building infrastructure and intelligence systems around some of the most valuable healthcare datasets in the world.
We’re hiring a Senior AI Software Engineer to help architect and build the core systems behind the platform.
What You’ll Work On
• AI-powered search and semantic retrieval
• Agentic workflows and intelligent tooling
• Natural-language interfaces over massive healthcare datasets
• LLM systems, evaluation pipelines, and ranking infrastructure
• MongoDB architectures across billions of records
• Streaming AI experiences in React
• Embeddings, vector search, and analytics systems
You’ll work directly with the founder on architecture, product direction, and core technical decisions.
This is a high-ownership role for someone who likes solving hard engineering problems and building real production AI systems — not just stitching APIs together.
What We’re Looking For
• 6+ years of software engineering experience
• Strong experience building production AI / LLM systems
• JavaScript / TypeScript expertise
• Comfortable across React, Node.js, and MongoDB
• Strong understanding of:
* Retrieval systems
* Prompt engineering
* Agent architecture
* Evaluation frameworks
* AI system design
• Ability to move quickly, think independently, and build scalable systems from ambiguous problems
• Experience working with large, messy datasets and turning them into reliable product experiences
• Strong written and spoken English communication skills are essential — this role involves frequent live collaboration with the team and clear communication is extremely important
Nice to Have
• Healthcare data experience (claims, HCP, NPI, EHR, Open Payments, etc.)
• Experience with RAG systems and vector databases at scale
• Background building agentic systems or tool-using AI workflows
• Familiarity with HIPAA, SOC 2, or enterprise security standards
• Startup or founding engineer experience
Important
This is a remote role, but candidates must work UK business hours and be comfortable collaborating closely with the team on Zoom throughout the week.
We care deeply about:
• Speed
• Product quality
• Ownership
• Engineering standards
• Shipping real systems that customers use every day
If that sounds like your environment, we’d like to speak with you.