Renesas Electronics

Senior Applied AI Engineer

Renesas Electronics
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15 hours ago
Lisbon, PortugalSenior
H1B Sponsor

Responsibilities

  • Develop agentic AI flows for hardware design and requirements-management use cases using off-the-shelf LLMs.
  • Build evaluation pipelines, metrics, benchmarks, and test suites for AI-driven systems.
  • Benchmark and optimize models, prompts, and approaches for speed, cost, latency, and accuracy.
  • Participate in the full AI product lifecycle from experimentation through deployment and continuous improvement.
  • Collaborate with software engineers, product managers, and designers to ship customer-facing features.

Requirements

  • Profound knowledge of production LLM engineering and evaluation of LLM-based features.
  • Advanced Python development skills.
  • Production experience with agentic loops, tool-calling, agent orchestration, MCP servers, evaluation and benchmarking pipelines, and cost and latency optimization.
  • Ability to plan experiments and execute tasks autonomously with attention to detail.
  • Experience working in multidisciplinary teams to deliver customer-facing features.
  • Preferred experience with synthetic test data, distillation, agent-orchestration debugging, model fine-tuning, hardware engineering software, end-to-end agentic-loop harnesses, high-concurrency asynchronous services, and stateful frameworks such as LangGraph.

Benefits

  • Private health insurance through Allianz, fully covered by Altium, with optional family coverage.
  • Meal allowance provided through a prepaid meal card at the maximum tax-exempt daily amount.
  • Eligible employees may work abroad for up to 30 business days in a rolling 12-month period.
  • Professional development grant and unlimited access to LinkedIn Learning and the company talent portal.
  • Mental health support through nilo.health, including psychologist sessions and digital tools.
  • 22 vacation days per calendar year for full-time employees and shortened schedules on Christmas Eve and New Year's Eve.
  • Ergonomic office facilities, fresh fruit, snacks, free coffee and drinks, and a rooftop terrace.
  • Regular permanent employment; remote work is not available.

Tech Stack

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Renesas Electronics

About Renesas Electronics

10,000+ employees

Renesas is an embedded semiconductor solution provider driven by its Purpose ‘To Make Our Lives Easier.’ As the industry’s leading expert in embedded processing with unmatched quality and system-level know-how, we have evolved to provide scalable and comprehensive semiconductor solutions for automotive, industrial, infrastructure, and IoT industries based on the broadest product portfolio, including High Performance Computing, Embedded Processing, Analog & Connectivity, and Power. With a diverse team of over 21,000 professionals in more than 30 countries, we continue to expand our boundaries to offer enhanced user experiences through digitalization and usher into a new era of innovation. We design and develop sustainable, power-efficient solutions today that help people and communities thrive tomorrow, ‘To Make Our Lives Easier.’

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