CareerPlan

Senior Machine Learning Engineer

Speechmatics LondonFull-time2026-10-02 → 2026-11-10
Hybrid

Core

Train diverse models including large self-supervised ones and ensure their deployment into production for Speechmatics' speech recognition systems.

Role type

Senior IC machine-learning engineer (speech AI)

Builds

Production speech recognition models and inference-optimized systems

Domain

Speech technology / AI

Deliverable

production ML models

Required skills

Transformer architectures, distributed training, model inference optimization, software engineering practices, R&D project execution

Preferred skills

Publications in top-tier conferences, open-source contributions, technical writing

Technologies

Transformers, GQA, KV-caching, dynamic batching, flash attention, speculative decoding

Responsibilities

Work on complex R&D projects, stay current with ML developments, execute high-impact projects, collaborate across departments, mentor team members

Seniority

Senior, hands-on IC