Data Discovery and Enrichment Expert

Hackajob Ltd; Farringdon; On-site; GBP 61,000 - 101,000; Full time

Benefits offered by this job

Flexible hours

Healthy work-life balance

Study assistance

Sabbaticals

Parental leave

Job summary

LexisNexis Intellectual Property Solutions seeks a proactive leader to drive data discovery and enrichment for SEP and standards content. You will define quality criteria, author acceptance criteria for AI features, and oversee automated testing governance.

Collaborating across engineering, product, and legal teams, you will ensure high-quality landscape intelligence and robust evaluation methodologies for complex patent portfolios.

Qualifications

• Independent lead on data discovery and enrichment projects.
• Quality evaluation standards for SEP questions and classifications.
• Author acceptance criteria for new AI capabilities before engineering.
• Maintain curated evaluation question set for automated testing.

Responsibilities

• Lead complex data discovery and enrichment projects for SEP and standards content.
• Define and maintain SEP question class quality evaluation standards.
• Author acceptance criteria for new AI capabilities before engineering starts.
• Build and maintain evaluation question sets for automated testing and governance.
• Calibrate AI outputs against expert judgment with traceable reasoning.
• Hold release gate authority to protect quality before production.

Skills

Data Discovery & Enrichment

Taxonomy & Classification

FRAND licensing

Essentiality analysis

Portfolio management

Cross-functional collaboration

Technical documentation

Quality governance

Education

Bachelor’s in engineering, CS, law, or related tech field

Tools

AI

Ethernet

Support

Job description

Salary: £61,000 - 101,000 per year

Requirements:

• Recognized expertise in Data Discovery and Enrichment, with a track record of independently leading taxonomy, classification, or content enrichment projects.
• Direct practitioner experience in one or more of the following: FRAND licensing or negotiation, technical SEP essentiality analysis, or SEP portfolio management at a patent holder, implementer, law firm, or patent pool.
• Working knowledge of one or more major standards bodies and their associated patent ecosystems: 3GPP/ETSI (4G/5G), IEEE (Wi-Fi, Ethernet), MPEG or AOM video codecs, JEDEC, or ITU.
• Experience analyzing patent portfolios at scale, not only individual patents.
• Ability to articulate technical quality judgments in precise written form suitable for evaluation calibration and governance documentation.
• Comfortable working across engineering, product, and legal functions without relying on formal authority.
• Bachelors degree in engineering, computer science, law, or a related technical field, or equivalent professional experience.

Responsibilities:

• Independently lead complex data discovery and enrichment projects and serve as the primary driver of results for SEP and standards-related content.
• Define and maintain the quality evaluation standard for SEP question classes, including essentiality assessment, royalty range analysis, FRAND exposure, and SEP portfolio intelligence.
• Author acceptance criteria for new AI capabilities before engineering begins and participate in sprint planning as a named quality authority.
• Build and maintain the curated evaluation question set used across automated testing and release governance regimes.
• Calibrate automated evaluation systems by reviewing AI outputs against expert judgment and documenting overrides with traceable reasoning.
• Hold release gate authority for SEP question classes and prevent AI updates that degrade quality below the defined bar from proceeding to production.
• Define and maintain the methodology for SEP landscape construction, including technology scoping, classification logic, and completeness criteria.
• Deliver bespoke landscape engagements for high-value customer projects and own the quality benchmark for automated landscape generation.
• Lead quarterly structured sessions with FRAND practitioners, licensing executives, and patent pool representatives to surface new failure modes and align evaluation criteria with practitioner expectations.
• Collaborate with Product Management, Engineering, and Data Science teams as a quality authority throughout the product development lifecycle.

Technologies:

• AI
• Ethernet
• Support

More:

We are LexisNexis Intellectual Property Solutions, where our mission is to bring clarity to innovation by delivering better outcomes for the innovation community. Our team supports the development of new technologies and processes that advance humanity by helping customers make informed decisions, improve productivity, comply with regulations, and achieve superior results. We are part of LexisNexis Legal & Professional, a digital pioneer in legal, regulatory, and business information and analytics. We offer a healthy work/life balance, flexible working hours, wellbeing initiatives, shared parental leave, study assistance, sabbaticals, and country-specific benefits. The role may be based in several locations across Germany or home-based in select regions, and the base pay range for certain German locations is €71,600 - €119,400.

last updated 38 week of 2026