Senior AI Engineer – Document Extraction
hyperexponential
full-time
Posted on:
Location Type: Remote
Location: United Kingdom
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Job Level
About the role
- Designed and delivered high-accuracy document extraction pipelines that automated key data capture across multiple specialty lines of business, enabling measurable reductions in manual processing during customer go-live.
- Built and productionised data cleansing and manipulation capabilities within our ingestion system, improving consistency and reliability of downstream pricing inputs.
- Defined and enforced rigorous evaluation-driven development practices, creating robust evaluation sets and benchmarks that guided model and pipeline improvements.
- Improved our evaluation infrastructure for complex ingestion scenarios, enabling faster iteration cycles and clearer visibility into performance trade-offs.
- Partnered directly with customers during go-live, diagnosing and resolving integration bottlenecks and production issues to ensure smooth technical rollouts.
- Led technical deep-dives and brainstorming sessions to unblock complex extraction challenges, raising the bar on experimentation, knowledge sharing, and solution design across the team.
Requirements
- Built and deployed document extraction or document understanding systems that achieved measurable accuracy improvements in production environments.
- Designed evaluation frameworks and datasets that enabled rigorous, repeatable measurement of model or pipeline performance.
- Delivered data processing or transformation systems that were scalable, observable, and maintainable under real-world load.
- Taken end-to-end ownership of complex AI features, from problem framing and experimentation through to production rollout and monitoring.
- Collaborated across engineering, product, and customer-facing teams to ship solutions that solved real user problems rather than isolated research challenges.
- Raised technical standards within your team by improving experimentation practices, documentation, or review processes beyond what was originally expected.
Benefits
- £5,000 training and conference budget for individual and group development.
- 25 days of holiday plus 8 bank holidays (33 days total).
- Company pension scheme via Penfold.
- Mental health support and therapy via Spectrum.life.
- Individual wellbeing allowance via Juno.
- Private healthcare insurance through AXA.
- Income protection and Life Insurance.
- Cycle to Work Scheme
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
document extractiondata cleansingdata manipulationevaluation frameworksdata processingAI featuresmodel performance measurementscalable systemsobservabilityproduction rollout
Soft Skills
collaborationproblem framingknowledge sharingsolution designtechnical leadershipcommunicationbrainstormingcustomer engagementdiagnosing issuesimproving standards