Tax AI Engineer: Build AI-Powered Insights

LNRS Data Services B.V. Company; Amsterdam; On-site; EUR 49,000 - 82,000; Full time

Job summary

LexisNexis Risk Solutions is seeking an AI Software Engineer to expand AI capabilities across our tax-focused product ecosystem, including an AI-powered tax assistant, generative AI features, and workflow automation.

You will work with senior engineers and domain experts, focus on Python/backend, APIs and data, and contribute to AWS AI-DLC processes to deliver practical, reliable software that users trust.

Qualifications

• Experience as software/AI/data engineer or similar role.
• Strong Python skills and backend development experience.
• Familiarity with RAG, embeddings, vector search, prompt engineering.
• Understanding of evaluation, monitoring, testing, secure development, data privacy, and responsible AI principles.

Responsibilities

• Build AI-powered product features, including assistants, RAG capabilities, workflow automations, and fiscal insight-generation features.
• Develop AI application components such as data ingestion, retrieval, prompt orchestration, structured outputs, evaluation support, and monitoring hooks.
• Work with tax/domain experts to ensure AI outputs are accurate, explainable, grounded in fiscal data, and useful to users.
• Support evaluation and improvement of AI systems by reviewing model behavior, feedback, test cases, and production signals.
• Collaborate with product, frontend, and engineering colleagues to turn AI capabilities into usable product experiences.
• Work effectively in AWS AI‑DLC workflows, using AI as an engineering collaborator while applying sound judgment, structured review, traceable decision-making, and human approval at critical points.

Skills

Python

LLM patterns

APIs

Data analysis

Collaboration

AWS workflows

Secure development

Responsible AI

C#/.NET familiarity

TypeScript familiarity

Tools

Pydantic AI

LangChain

LangGraph

Job description

LexisNexis Risk Solutions is seeking an AI Software Engineer to expand AI capabilities across our tax-focused product ecosystem, including an AI-powered tax assistant, generative AI features, and workflow automation.

You will work with senior engineers and domain experts, focus on Python/backend, APIs and data, and contribute to AWS AI-DLC processes to deliver practical, reliable software that users trust.