Platform Architect

Would you like to be part of a team that delivers high-quality software to our customers?

Do you enjoy ensuring the quality of software products delivered?

About our Team

LexisNexis Legal & Professional, which serves customers in more than 150 countries with 11,300 employees worldwide, is part of RELX, a global provider of information-based analytics and decision tools for professional and business customers.

About the Role

We are seeking an Agentic Platform Architect to design and govern scalable platforms for autonomous and semi-autonomous AI agents, with a strong emphasis on business workflow alignment and reuse. This role requires deep technical expertise and a solid understanding of how enterprise business processes operate, so agent capabilities, tools, and workflows can be designed once and reused consistently across products and domains.

The ideal candidate bridges business intent and technical execution, ensuring agentic systems are modular, composable, and aligned with real operational requirements.

Responsibilities:

• Design end-to-end architectures for agentic AI platforms that align with real-world business workflows and operating models

• Translate business processes and user journeys into reusable agent patterns, tools, and orchestration flows

• Define reference architectures that promote reuse over reinvention across teams and products

• Identify common business capabilities (e.g., research, validation, enrichment, decision support) and drive their implementation as shared agent services or tools

• Establish standards for agent interfaces, contracts, and capabilities to enable composability

• Partner with product and domain teams to prevent fragmented, one-off agent implementations

• Leverage and contribute to LexisNexis Unified Agent Platform (UAP)

• Define abstractions for agent roles, policies, memory, planning, and tool usage that support multiple business use cases

• Ensure agents can safely and consistently interact with enterprise systems and APIs

• Embed guardrails for safety, compliance, and responsible AI aligned with business and regulatory requirements

• Design human-in-the-loop and approval mechanisms that map naturally to business decision points

• Ensure observability, auditability, and explainability of agent-driven workflows

• Partner with platform, cloud, and DevOps teams to deliver a self-service agent platform for product teams

• Define CI/CD and lifecycle management for agents, tools, prompts, and workflow logic

• Enable teams to assemble solutions from reusable components rather than building bespoke agents

• Act as a technical advisor who can engage credibly with engineering, product, and business stakeholders

• Facilitate alignment between business requirements and platform capabilities

• Author architectural guidance, standards, and best practices for agentic systems

Requirements:

• 8+ years of experience in software, platform, or systems architecture

• Demonstrated ability to understand and model business workflows, processes, and decision logic

• 3+ years of experience with AI/ML systems, LLMs, or intelligent automation

• Strong understanding of distributed systems, APIs, and cloud platforms (AWS, Azure, or GCP)

• Proficiency in Python or similar languages

• Experience designing reusable platforms serving multiple business domains

• Background in regulated or complex enterprise environments (legal, financial, healthcare, B2B SaaS)

• Experience with workflow engines, orchestration platforms, or business process automation

• Familiarity with AI observability, evaluation frameworks, and cost/performance optimization

• Business-aligned agent architectures that are reused across products and workflows

• Reduced duplication of agent logic and tools across teams

• Faster delivery of agent-powered capabilities through standardized, composable building blocks

• High trust from both technical and business stakeholders

Work in a way that works for you

We promote a healthy work/life balance across the organisation. We offer an appealing working prospect for our people. With numerous wellbeing initiatives, shared parental leave, study assistance and sabbaticals, we will help you meet your immediate responsibilities and your long-term goals.

Working flexible hours - flexing the times when you work in the day to help you fit everything in and work when you are the most productive

Working for you

We know that your wellbeing and happiness are key to a long and successful career. These are some of the benefits we are delighted to offer:

- Medical and Life Insurance: Coverage for Medical and life risk.

- Long-Service Award: Recognition for loyalty and dedication.

- Marriage and New Baby Gifts: Celebratory tokens for special life events.

- Festivals and Birthday Gifts: Spreading joy on occasions that matter.

- Annual Medical Check-up: Prioritizing employee well-being through regular health check-ups.

- Flexible Benefits via CIIC Platform: Personalized benefits accessible through a user-friendly platform.

- Paid Time Off: Annual Leave, Flex Family Care Leave, Birthday Leave, Marriage Leave, Compassionate Leave, Medical and Hospitalization Leave, Examination Leave Gazetted Public Holiday

- Family Care leave (Maternity/Paternity Leave and Adoption Leave)

About the Business

LexisNexis Legal & Professional® provides legal, regulatory, and business information and analytics that help customers increase their productivity, improve decision-making, achieve better outcomes, and advance the rule of law around the world. As a digital pioneer, the company was the first to bring legal and business information online with its Lexis® and Nexis® services.

We know your well-being and happiness are key to a long and successful career. We are delighted to offer country specific benefits. Click here to access benefits specific to your location.

We are committed to providing a fair and accessible hiring process. If you have a disability or other need that requires accommodation or adjustment, please let us know by completing our Applicant Request Support Form or please contact 1-855-833-5120.

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We are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law.

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