Senior Software Engineer II

Do you enjoy working as part of a team that supports a diverse range of products and technologies?

Do you enjoy mentoring and supporting junior colleagues?

About the Business

LexisNexis Risk Solutions is a trusted partner in risk assessment. Within our Business Services vertical, we provide a wide range of solutions that help organizations drive revenue growth, improve operational efficiency, and enhance customer experiences. Our offerings address complex challenges across Anti-Money Laundering and Counter Terrorist Financing, Identity Authentication and Verification, Fraud and Credit Risk Mitigation, and Customer Data Management. Learn more about LexisNexis Risk Solutions: https://risk.lexisnexis.com/

About Our Team

We deliver powerful digital solutions that help customers tackle some of the world’s most significant challenges. Our Software Engineering team develops innovative, customer-focused products that create meaningful value and impact.

About the Role

As a Senior Software Engineer II, you will help design, develop, and maintain software solutions that have a real impact. You will work in cross-functional teams, share knowledge, and contribute to projects that make a difference for our users. Your input will help drive innovation and improve our products.

Responsibilities

• Develop, maintain, and enhance software solutions as part of a collaborative team.
• Investigate and resolve issues reported by customers and colleagues.
• Participate in knowledge-sharing initiatives and contribute to a supportive team environment.
• Assist with project planning and effort estimation for upcoming work.
• Support other teams as needed and contribute to ongoing improvements.
• Communicate effectively and collaborate with colleagues from diverse backgrounds.

Requirements

• Strong understanding of modern software development methodologies, including Agile and Scrum, with the ability to diagnose and resolve complex technical issues while guiding others through problem-solving.

• Proficiency in Python and must have direct experience with AI tools like LLM APIs (OpenAI, Bedrock, or Azure OpenAI). Understanding of OOPS concepts (.Net).

• Work experience in RAG pipelines: chunking, embeddings, vector stores, retrieval quality, Structured extraction with Pydantic or similar schema-driven approaches, Agentic patterns and orchestration (Lang Graph, Lang Chain, or hand-rolled equivalents; framework matters less than understanding the patterns), Prompt engineering and some awareness of evals/testing LLM outputs.

• Deep expertise in Microsoft SQL Server, including schema design, performance optimization, stored procedures, and advanced troubleshooting.

• Experience in application design, root cause analysis, and the development of shared or reusable components.

• Strong written and verbal communication skills.

• Hands-on experience with AWS cloud services and cloud-native application development.

• Understanding of security engineering principles and their practical application and Knowledge of JavaScript frameworks and TypeScript/node.js is a plus.

Our Commitment to Inclusion

We welcome applications from individuals of all backgrounds, including underrepresented groups, people with disabilities, career changers, and candidates with non-traditional education or experience. If you require accommodations at any stage of the recruitment process, please let us know. We are committed to supporting your success.

Learn more about the LexisNexis Risk Solutions team and how we work









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