Aiphoria logo

Principal Machine Learning Engineer

Aiphoria

Hybrid
Europe
Full-time
Senior
Principal
5+ yrs
Salary not listedPosted 2mo ago

Real job — pulled straight from Aiphoria’s careers page · Verified June 15, 2026 · No reposts.

Job description

Aiphoria is hiring a Principal Machine Learning Engineer — a full-time, based in Europe role. Apply directly on Aiphoria's careers page below.

Principal Machine Learning Engineer

Location: Europe (CY)

Experience Level: Senior

Description

We are looking for a senior-level ML expert with deep experience in Speech AI, ideally focused on / Voice Generation, to help build and scale production-grade speech systems.

This is a highly hands-on role for someone who combines strong research capabilities with real-world production experience and can operate effectively in a fast-moving startup environment.

Requirements

  • 5+ years of experience in text-to-speech
  • Hands-on experience training and fine-tuning models
  • Proven experience deploying ML models into real production environments
  • Strong understanding of inference, latency, scaling, monitoring, and reliability
  • Strong ML background overall (ML Scientist / ML Engineer trajectory)
  • Strong coding and engineering skills

Responsibilities

  • Develop and improve / Voice Generation models
  • Train, fine-tune, and evaluate speech models
  • Bring research ideas into production systems
  • Work across research, engineering, and product
  • Help define technical direction and ML best practices
  • Drive execution in a fast-changing environment
  • Collaborate closely with engineering, product, and business stakeholders

What we offer

  • Experienced team, Acclaim is formed by a team of enthusiastic professionals who have created award-winning devices, voice assistants, and other AI-driven products for BigTech corporations
  • Cutting-edge technologies, we build technologies using our areas of expertise, including Computer Vision, Speech Technologies, Natural Language Understanding, Generative AI, etc. LLM and Diffusion models
  • Rapid career progression, facilitated by our team of seasoned senior professionals who hail from prestigious, industry-leading companies
  • Remote work opportunities from Europe / US
  • The company has prominent clients with an opportunity for you to work on different projects and/or to be involved in developing our proprietary products
  • A company with entrepreneurial spirit. We offer a secure workspace, thanks to the big clients we've raised, along with a true start-up culture.

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Frequently asked questions

What skills are required for Principal Machine Learning Engineer at Aiphoria?

The required skills for Principal Machine Learning Engineer at Aiphoria include: Machine Learning, Deep Learning, Generative AI, LLM, Python.

What is the seniority level for Principal Machine Learning Engineer at Aiphoria?

Principal Machine Learning Engineer at Aiphoria is a Senior / Principal level position.

How do I apply for Principal Machine Learning Engineer at Aiphoria?

You can view the full description and apply for Principal Machine Learning Engineer at Aiphoria on EchoJobs: https://echojobs.io/job/aiphoria-principal-machine-learning-engineer-9oqlu.