Product Manager II - Molecule Design Products

GSK; Greater London; On-site; GBP 70,000 - 90,000; Full time

Job summary

A global biopharma company is seeking an experienced Product Manager II to lead the development of cutting-edge AI-driven technology solutions for molecule design. This pivotal role will manage the complete product lifecycle, from ideation to launch, ensuring alignment with research and development goals. Candidates should have a strong background in AI/GenAI software products and experience in collaborating with technical teams, alongside essential skills in agile methodologies. The position is based in Greater London, UK.

Benefits

Flexible working hours

Opportunities for professional development

Comprehensive health benefits

Qualifications

• Proven track record in shipping AI/GenAI-powered software products.
• Technical fluency in cloud-native architectures.
• Experience with product management tools like Jira and Confluence.

Responsibilities

• Contribute to the product lifecycle from development to launch.
• Support strategic integration of GenAI capabilities.
• Facilitate delivery of cloud-based products and solutions.

Skills

Product lifecycle management

AI/GenAI product implementation

Collaboration with tech teams

User feedback analysis

Agile methodologies

Education

Bachelor’s degree in Bioinformatics or related field

Tools

Jira

Confluence

Cloud platforms (AWS, GCP, Azure)

Job description

The Onyx Research Data Tech organization represents a major investment by GSK R&D and Digital & Tech, designed to deliver a step-change in our ability to leverage data, knowledge, and prediction to find new medicines. We are a full‑stack shop consisting of product and portfolio leadership, data engineering, infrastructure and DevOps, data / metadata / knowledge platforms, and AI/ML and analysis platforms, all geared toward:

• Building a next‑generation data experience for GSK’s scientists, engineers, and decision-makers, increasing productivity and reducing time spent on “data mechanics”

• Providing best‑in‑class AI/ML and data analysis environments to accelerate our predictive capabilities and attract top‑tier talent

• Aggressively engineering our data at scale to unlock the value of our combined data assets and predictions in real‑time

Purpose of Onyx

Onyx Product Management is at the heart of our mission, ensuring that everything from our infrastructure, to platforms, to end‑user facing data assets and environments is designed to maximize our impact on R&D. The Product Management team partners with R&D stakeholders and Onyx leadership to develop a strategic roadmap for all customer‑facing aspects of Onyx, including data assets, ontology, Knowledge Graph / semantic search, data / computing / analysis platforms, and data‑powered applications.

We are seeking an experienced Product Manager II

This role will be pivotal in ensuring a cohesive enterprise level strategy towards molecule design solutions and will ensure our scientists have access to best‑in‑class technology products to improve research productivity and ultimately deliver new medicines for our patients. You will:

• Contribute to Product Development & Adoption: Actively contribute to the full product lifecycle, from development to launch and adoption, focusing on specific features and components within novel molecule design solutions for the scientific community at GSK.

• Support GenAI Strategy: Support the strategic integration and enhancement of GenAI capabilities within molecule design tools, helping to define and implement next‑generation AI‑powered functionalities.

• Collaborative Delivery: Partner closely with Onyx tech teams, R&D scientists, and leaders to facilitate the delivery of impactful cloud‑based products and solutions that leverage Generative AI and agentic capabilities.

In this role you will

• Contribute to the definition and execution of specific features and components within the molecule design solutions roadmap, ensuring alignment with the overall product strategy.
• Conduct user interviews, gather feedback, and analyze user data to inform the definition of product enhancements and identify opportunities for iterative improvements in molecule design tools.
• Work closely with Senior Product Managers and engineering teams to translate user needs into clear, well‑defined product requirements, user stories, and acceptance criteria for discrete features.
• Actively participate in agile ceremonies (e.g., sprint planning, backlog refinement, stand‑ups) with engineering teams, ensuring product requirements are understood and supporting effective backlog management.
• Contribute to the development and implementation of specific features within AI Agents, leveraging LLMs and Generative AI to automate well‑defined parts of scientific research tasks.
• Assist in the design and testing of human‑agent interaction components, focusing on specific conversational flows or user interface elements to enhance usability.
• Support the product lifecycle for individual models or agents by assisting with data gathering, testing of fine‑tuned models, and developing documentation for APIs/agents.
• Support the implementation of Model‑In‑The‑Loop designs by gathering R&D user feedback and contributing to the development of deployment pipelines.
• Participate and contribute in highly technical product discussions with engineering leaders, translating ambiguous scientific objectives into precise requirements for fine‑tuning foundational models, vector databases, and multi‑agent system architectures.
• Coordinate with both tech and RD teams, including DevOps & Infrastructure, data engineering, computing platform engineering, data & knowledge platform engineering, program management teams and RD data leadership teams, to align product strategies, gather input, ensuring clear communication and smooth execution.
• Assist with product launch activities for new features, including preparing documentation, training materials, and support resources to ensure successful adoption.
• Monitor key metrics for specific product features, gather user feedback on performance, and identify potential areas for improvement.

Why you?

Qualifications & Skills:

• Bachelor’s degree in Bioinformatics, Computational Biology, cheminformatics, AI/ML, Computer Science, Software Engineering, or related discipline.
• Experience in product management with a proven track record of shipping 0‑to‑1 software products powered by AI/GenAI, LLMs, or autonomous agents in a commercial or large‑scale enterprise setting.
• Demonstrated experience executing product strategy for modern applications, including hands‑on experience with technologies core to AI systems such as vector databases, MLOps, retrieval‑augmented generation, and model fine‑tuning.
• Demonstrated technical fluency with cloud‑native architectures (e.g., AWS, GCP, Azure), API design, and the infrastructure required to serve and scale LLM‑based applications.

Preferred Qualifications & Skills:

• Master’s degree or PhD in Bioinformatics, Computational Biology, Computational Chemistry, Data Science, Computer Science/Software Engineering, or related discipline Engineering, Cloud Computing or related discipline.
• Experience contributing to products that involve AI agents, their tool utilization (APIs, function calling), or the development of conversational AI interfaces.
• Hands‑on software engineering or data science experience in an AI/GenAI‑focused team prior to transitioning into product management.
• Familiarity with the architecture of modern transformer‑based models and an understanding of the strategic trade‑offs when selecting between proprietary, open‑source, or fine‑tuned custom models.
• Experience contributing to products that manage or interpret complex, unstructured biomedical data.
• Familiarity with Model Context Protocols (MCP) for LLM‑powered agents, including basic concepts of prompt engineering, context window management, and maintaining model coherence in multi‑turn interactions.
• Foundational knowledge of bioinformatics, computational biology, or cheminformatics, and an interest in how agentic AI can impact drug discovery.
• Hands‑on experience with product management tools such as Confluence, Jira, Miro, Monday, Notion, etc.
• Previous experience in the life science industry or biopharma R&D is a plus.

Closing Date for Applications: Tuesday 6th January 2026 (COB)

Please note: As we approach the holiday season, our recruitment team and hiring managers will have limited availability between now and early January. We encourage you to apply and will review all applications, however response times may be longer than usual, and interviews may be scheduled after the New Year. We appreciate your understanding and look forward to connecting soon!

Please take a copy of the Job Description, as this will not be available post closure of the advert.
When applying for this role, please use the ‘cover letter’ of the online application or your CV to describe how you meet the competencies for this role, as outlined in the job requirements above. The information that you have provided in your cover letter and CV will be used to assess your application.

During the course of your application, you will be requested to complete voluntary information which will be used in monitoring the effectiveness of our equality and diversity policies. Your information will be treated as confidential and will not be used in any part of the selection process. If you require a reasonable adjustment to the application / selection process to enable you to demonstrate your ability to perform the job requirements, please contact 0808 234 4391. This will help us to understand any modifications we may need to make to support you throughout our selection process.

Why GSK? Uniting science, technology and talent to get ahead of disease together.

GSK is a global biopharma company with a purpose to unite science, technology and talent to get ahead of disease together. We aim to positively impact the health of 2.5 billion people by the end of the decade, as a successful, growing company where people can thrive. We get ahead of disease by preventing and treating it with innovation in specialty medicines and vaccines. We focus on four therapeutic areas: respiratory, immunology and inflammation; oncology; HIV; and infectious diseases – to impact health at scale.

People and patients around the world count on the medicines and vaccines we make, so we’re committed to creating an environment where our people can thrive and focus on what matters most. Our culture of being ambitious for patients, accountable for impact and doing the right thing is the foundation for how, together, we deliver for patients, shareholders and our people.

GSK is an Equal Opportunity Employer. This ensures that all qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, genetic information (including family medical history), military service or any basis prohibited under federal, state or local law.

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