Latest Voice Technology Jobs

Research Engineer - Inference

The role involves deploying and optimizing cutting-edge AI models for real-time inference, focusing on performance, reliability, and scalability. You'll work across the stack to improve latency, throughput, and cost efficiency, building high-performance serving systems and tooling that bridge research and production. The position emphasizes autonomous problem-solving and deep optimization in GPU and ML infrastructure environments.

ElevenLabs United Kingdom

Remote Permanent

Research Engineer - Web Crawlers

This role involves building and operating large-scale, distributed web crawlers to source high-quality data for training frontier AI models. The engineer will solve challenges in content extraction, deduplication, and recrawl strategies, while designing pipelines for multilingual and multimedia content. They will also develop tooling for researchers to access and monitor crawled data efficiently.

ElevenLabs United Kingdom

Remote Permanent

Senior DSP Consultant

A Senior DSP Consultant will lead the design and implementation of advanced signal processing solutions across domains like wireless, telecoms, audio, and semiconductors. The role involves technical leadership, system architecture, IP development, and guiding multidisciplinary teams to deliver innovative, high-performance engineering outcomes. Projects span satellite communications, indoor navigation, and custom DSP core acceleration, with a strong focus on R&D and client-driven innovation.

Cambridge Consultants United Kingdom

Hybrid Permanent Flexible

Principal Engineer - Digital Signal Processing

Design and develop prototype systems using advanced digital signal processing algorithms for applications in wireless communications, sensors, audio, and image processing. Work across the technology development lifecycle from proof-of-concept to product implementation, supporting both commercial and US government clients. Collaborate on innovation, IP generation, and the evolution of DSP capabilities within a multidisciplinary engineering team.

Cambridge Consultants United Kingdom

Hybrid Permanent Clearance Required

Senior ML Engineer, Doc Fraud

Design and build high-accuracy document classification and extraction systems using LLMs and traditional ML, integrated into identity verification products. Focus on scalable production pipelines, inference optimization, and cross-team collaboration to improve fraud detection across global document types.

Entrust

Hybrid

Sr. Manager, AI Forward Deployed Engineering (AI-FDE)

Leads and scales the EMEA AI Forward Deployed Engineering team at Databricks, driving customer AI/ML transformations through technical advisory, strategic engagement, and delivery of production-grade GenAI applications. Builds high-performing teams, shapes product direction via customer insights, and develops scalable service practices in collaboration with Product, Research, and Sales. Focuses on executive stakeholder alignment and reusable solutions for enterprise clients across the region.

Databricks London, United Kingdom

Senior Manager, AI Forward Deployed Engineering - London

This role involves leading and scaling a team of AI/ML professionals, developing executive relationships with key EMEA customers, and driving strategic initiatives. The role requires deep technical expertise in ML, GenAI, and data science, as well as experience in managing and growing high-performing teams.

Databricks London, United Kingdom

Applied Scientist I

Design and train machine learning models for digital identity verification, focusing on deepfake detection, bias mitigation, document understanding, and efficient on-device ML. Collaborate with product and engineering teams to deploy scalable models and publish research in top-tier venues. Work with large-scale vision-language models, synthetic data, and multimodal systems to enhance fraud detection and identity assurance.

Entrust London, United Kingdom

ML Data & Platform Engineer

This role involves building and maintaining scalable data pipelines and ML infrastructure to support speech AI models. You'll work across the full lifecycle—from data acquisition and preparation to model training, evaluation, and production serving—while improving data quality, observability, and MLOps practices. The position emphasizes end-to-end ownership of distributed systems and close collaboration with ML teams to accelerate model deployment.

Speechmatics London, United Kingdom

ML Data & Platform Engineer

This role involves building and maintaining scalable data pipelines and ML infrastructure for training and serving speech AI models. You'll work across the full stack to improve data acquisition, model deployment, and system reliability, with a focus on solving data challenges unique to speech AI. The position emphasizes ownership, end-to-end problem-solving, and close collaboration with the ML team to accelerate model iteration and productionisation.

Speechmatics Cambridge, United Kingdom

Vice President, Data Science

Leads the design and implementation of high-rigor machine learning and analytical systems across a regulated financial services environment. Focuses on production-grade models for anomaly detection, forecasting, and behavioral signals, ensuring reliability, explainability, and regulatory compliance. Works closely with engineering and product teams to drive models from concept to operation and provides technical leadership in complex, data-intensive scenarios.

eFinancialCareers London, United Kingdom

Hybrid Permanent

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Vice President, AI Data

Lead the end-to-end data strategy for AI-driven autonomous vehicles, focusing on intelligent data discovery, curation, and enrichment from diverse real-world sources. Build and scale a global data organisation to accelerate model performance across multiple geographies and vehicle platforms. Drive the learning loop from real-world signals to model improvement, prioritising rare and safety-critical scenarios.

Wayve United Kingdom

Python Counterparty Credit Risk Senior Developer, Vice President - Citi

This senior developer role involves developing, testing, and maintaining the Counterparty Credit Risk application, integrating pricing models and workflow enhancements. The role requires expertise in Python, C++, and DevOps, with a focus on performance optimization and collaboration with front office teams.

eFinancialCareers London, United Kingdom

On-site Permanent

Software Engineering Specialist

Develop and maintain SIP-based voice services using Java and open-source media engines like FreeSWITCH or Asterisk. Integrate Speech AI technologies such as STT, TTS, and NLP into live voice streams across multi-cloud environments. Collaborate with architects and DevOps teams to deploy and troubleshoot scalable conversational AI solutions.

Experis London, City And County Of the City Of London, United Kingdom £300 – £400 pd

Hybrid Contract

Data Engineer

The Data Engineer role at Acorn Insurance involves designing and implementing robust data ingestion pipelines, developing scalable storage solutions, and ensuring data quality and security. You will collaborate with data scientists, analysts, and software engineers to support strategic data goals and stay ahead of the latest database technologies.

Acorn Insurance Liverpool, United Kingdom £65,000 – £70,000 pa

Hybrid Permanent Clearance Required