Summary
Work as a senior software engineer building advanced AI systems for highly regulated industries. You’ll help combine modern language models with symbolic reasoning to create accurate, explainable, and auditable decision-making technology, with the opportunity to contribute to sophisticated production systems and high-impact technical challenges.
Highlights
Join an ambitious AI engineering environment focused on building explainable and auditable technology for highly regulated sectors. The role offers exposure to advanced AI techniques, meaningful production systems, strong technical leadership, and the opportunity to work on sophisticated real-world applications.
Description
This role is with one of Dex's trusted partner companies.
We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role before you commit to a process.
If you're interested sign up to Dex to apply.
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The role
This company is building the future of AI for regulated industries.
They combine large language models with a proprietary symbolic reasoning engine, delivering accurate, explainable, and auditable decisions.
Their technology is already live with tier-1 banks and leading accountancy firms, and they're backed by leading investors.
Founded by a recognised leader in AI who previously built the technology behind a widely-used voice assistant, they're now scaling from bespoke enterprise engagements to a public API platform.
As a Senior Software Engineer, you'll be hands-on building the core of that platform.
This isn't just integrating existing LLMs; it's tackling genuinely novel problems at the intersection of classical symbolic AI and modern LLMs.
You'll own systems end-to-end, from ideation to production, working in a small, high-calibre team alongside research engineers and applied scientists.
Expect real ownership, not just picking up someone else's spec.
The work
Design and build public API infrastructure, including authentication, scalability, and developer tooling.Develop document-ingestion pipelines to handle diverse formats and regulatory jurisdictions.Create and implement evaluation frameworks to measure and continuously improve system accuracy.Contribute to the core symbolic reasoning engine: decision-tree evaluation, rule generation, and knowledge-graph construction.Solve genuinely novel problems like representing complex regulatory knowledge as machine-evaluable rules.
What You Bring
Strong hands-on Python, writing well-typed, well-tested code in a collaborative monorepo.A track record of taking new systems from ideation to production, owning them end-to-end.Experience putting AI into production, specifically with agentic systems, LLM integration, and robust evaluation/iteration.Ability to tackle non-trivial algorithms and data structures, valuing problem complexity over specific tools.Cloud infrastructure experience (AWS preferred): S3, ECR, ECS/EKS, and infrastructure managed via Terraform or similar.
Why apply through Dex
This is a rare, high-impact role at the forefront of neurosymbolic AI.
Dex helps you cut through the noise: sign up once, get matched to this and other hard-to-find roles, skip cold-applying, and get a proper briefing before you even interview.
Don't miss out on opportunities like this because they're oversubscribed or hard to spot.
If you're interested, sign up to Dex to apply - https://jobs.meetdex.ai/jobs/59053241-2bd6-4877-bd09-82c619fddaee
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