Addepar

Sr. Software Engineer - AI/ML - AI Platform

Addepar
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3 hours ago
London, United KingdomSenior
H1B Sponsor

Responsibilities

  • Drive end-to-end delivery of AI-native products from initial prototypes to scalable production services.
  • Architect, build, and productionize AI platform components involving LLMs, vector databases, prompt tuning, agentic frameworks, MCP, web browsing, and computer use.
  • Enforce technical discipline and operational excellence across AI products.
  • Iterate on AI products using performance metrics and user feedback.
  • Evaluate and adopt new AI technologies and frameworks.
  • Partner with product managers and engineering teams to translate strategic goals into technical implementations.

Requirements

  • Extensive professional backend software engineering experience with Python, Golang, gRPC, AWS, and Kubernetes.
  • Proven experience owning and shipping complex, production-grade systems.
  • Experience shipping and maintaining AI-native products or features, or significant personal AI projects demonstrating equivalent capability.
  • A BS or MS in Computer Science, Statistics, Mathematics, or another quantitative field, or equivalent experience.
  • Preferred experience with LLMs and agentic systems.
  • Preferred hands-on experience with Databricks, LangChain, or MLflow.
  • Preferred advanced understanding of the probabilistic systems underlying modern LLMs.
  • Experience building AI products in accuracy-sensitive domains such as finance is a plus.
  • Ability to work in the United Kingdom from the first day of employment; visa sponsorship is not available.

Benefits

  • Equal opportunity employment with reasonable accommodation available for applicants and employees with disabilities.
  • United Kingdom work authorization is required from the first day of employment; visa sponsorship is unavailable.

Tech Stack

AWSDatabricksGogRPCKubernetesMLflowPython
Addepar

About Addepar

1,001-5,000 employees

Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a total portfolio view and delivers AI-powered insights within investment and client workflows. More than 1,500 firms in 60 countries use Addepar to manage and advise on $9 trillion in assets. Its open platform integrates with 700 software, data and consulting partners to power end-to-end investment operations across firms of all sizes and levels of complexity. Addepar supports clients worldwide with offices in New York City, Salt Lake City, London, Edinburgh, Pune, Dubai, Geneva, São Paulo and Singapore.

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