Europe Arbeitnow ·
full-timePrincipal Data Scientist - AI
Anaplan · London
Anaplan is a cloud‑based platform that helps large enterprises with scenario planning and business decision‑making, integrating AI to enhance analysis and forecasting. The Principal Data Scientist – AI will work across the entire AI stack, from integrating models and prompt engineering to creating user‑friendly interfaces. Day‑to‑day responsibilities include leading research and development of advanced machine‑learning, deep‑learning and time‑series forecasting models, architecting generative AI solutions by fine‑tuning proprietary or open‑source large language models, and designing conversational and autonomous‑agent workflows that automate planning tasks. The role also involves collaborating with engineering, product and design teams to move prototypes into scalable production systems, and providing technical leadership by mentoring cross‑functional teams and promoting rigorous testing practices. Ideal candidates are senior AI professionals with extensive experience building and deploying ML/DL models, deep knowledge of transformer architectures, prompt engineering, and LLM fine‑tuning techniques such as LoRA or RLHF, as well as a track record of delivering enterprise‑grade AI solutions at scale.
At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competition and the market. What unites Anaplanners across teams and geographies is our collective commitment to our customers’ success and to our Winning Culture. Our customers rank among the who’s who in the Fortune 50. Coca-Cola, LinkedIn, Adobe, LVMH and Bayer are just a few of the 2,400+ global companies who rely on our best-in-class platform. Our Winning Culture is the engine that drives our teams of innovators. We champion diversity of thought and ideas, we behave like leaders regardless of title, we are committed to achieving ambitious goals, and we love celebrating our wins – big and small. Supported by operating principles of being strategy-led, values -based and disciplined in execution, you’ll be inspired, connected, developed and rewarded here. Everything that makes you unique is welcome; join us and let’s build what’s next - together! About the Role We're seeking a versatile Principal Data Scientist who can work across the full stack of Anaplan AI applications, from model integration and prompt engineering to building intuitive user interfaces. In this role, you will have a direct impact on our industry-leading platform by architecting and deploying cutting-edge AI solutions that drive intelligent, automated, and forward-looking decision-making for our global customers. You will bridge the gap between traditional predictive algorithms and modern generative systems. Your Impact Advanced Modeling & Predictive Analytics: Lead the research, design, and implementation of advanced Machine Learning, Deep Learning, and Timeseries Forecasting models to solve complex enterprise business and planning challenges. Generative AI Architecture: Architect GenAI solutions, focusing on fine-tuning proprietary and open-source Large Language Models (LLMs) via Transformer architectures for specialised enterprise data tasks. Next-Gen Interfaces: Design and integrate Conversational AI and autonomous Agentic AI workflows, creating intuitive experiences that can independently execute complex planning tasks. Production & Scale: Collaborate with Engineering, Product, and Design teams to transition AI models from early prototypes into robust, highly scalable production systems. Technical Leadership: Serve as a core subject matter expert, mentoring cross-functional teams and driving a culture of technical excellence, rigorous testing, and continuous learning. Your Skills Extensive professional engineering experience across Artificial Intelligence, Machine Learning, or related domains. Deep technical understanding of Transformer architectures, prompt engineering, and conversational AI patterns, alongside practical experience with autonomous agent frameworks. Experience fine-tuning LLMs (e.g., LoRA, QLoRA, RLHF) specifically for domain-specific enterprise applications. T
| Role | Principal Data Scientist - AI |
|---|---|
| Company | Anaplan |
| Location | London |
| Type | full-time |
| Compensation | Not disclosed |
| Deadline | Rolling |
Typical process for this type of role
A general guide — the exact steps for this specific listing may vary; check the original posting for details.
- 1ApplicationSubmit your resume through the apply link.
- 2ScreeningRecruiter reviews your background against the role.
- 3AssessmentA technical test, assignment, or coding round, depending on the role.
- 4Interview(s)One or more rounds with the hiring team.
- 5OfferOffer letter with compensation and start date.
Before you apply
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