20 of 20 Remote/Hybrid Permanent Voice Engineer Jobs

Voice & Network Engineer

Hiring Organisation
IMT Resourcing Solutions
Location
Cheltenham, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £55000/annum
Voice & Network Engineer Location: Cheltenham, Gloucestershire - Hybrid Working Salary: Up to £55,000 per annum Job Type: Permanent Working Pattern: Hybrid, 37 hours per week The Opportunity Our client, a leading organisation in Cheltenham, is looking for an experienced Voice & Network Engineer to join its established … infrastructure team. This is an excellent opportunity for an engineer with strong Cisco voice experience who wants to broaden their technical knowledge across enterprise networking, security and wider infrastructure technologies. You'll play a key role in supporting and maintaining business-critical voice systems, whilst developing your ...

Network Voice Engineer (Level 4) - Government

Location
Gloucester, England, United Kingdom
countryside, forest, and valley alongside busy urban centres, and serving a large, business-critical public-sector environment. Applications are open for a Network Voice Engineer to join an established network and communications team in a senior, hands-on engineering position sitting above standard Level 3 support. The ideal … candidate will take responsibility for complex voice incidents, engineering changes, migrations, and technical improvements across an environment that combines traditional enterprise voice technologies, collaboration platforms, and wider network infrastructure. Ready to take your expertise to the next level? Get in touch today! Responsibilities: Provide senior Level 3/ ...

Application Integration Engineer (Voice & Platform Systems)

Location
United Kingdom
Application Integration Engineer (Voice & Platform Systems) Custodia is a UK based company, founded in 2017, with wider presence in North America, Europe and Asia both directly and through strategic partnerships. Our current key offering is the CC1 (Compliance Cloud One) service which records, stores and normalizes any type … compliant manner, whilst driving greater data-driven insights from the data they already have to store. We are looking for an Application Integration Engineer to own and evolve our internal integration and QA lab environment, ensuring CC1 and connected systems can be configured, integrated, and validated ...

Voice Engineer — SIP/VoIP & Cloud Telephony (Hybrid Crewe)

Location
Crewe, England, United Kingdom
Radius is seeking an experienced Voice Engineer to design, implement and continuously improve our voice and telephony platforms. You will manage SIP trunks, SBCs, call routing and cloud telephony while ensuring resilience and security across the environment. Based in Crewe with a hybrid pattern of 3 days … week in the office, you will work on enterprise voice architectures, investigations, and performance optimization to deliver reliable voice services for the business. #J-18808-Ljbffr ...

Senior Network Voice Engineer – Hybrid, CUCM/SIP Expert

Location
Gloucester, England, United Kingdom
Hamilton Barnes is seeking a Network Voice Engineer for one of Britain’s oldest rural police forces. You will own complex voice incidents, manage migrations, and drive improvements across CUCM, SIP/VoIP, and enterprise telephony platforms. Hybrid working with 2–3 days per week in Gloucester ...

Senior UC Voice Engineer: Teams, SIP & SBCs | Hybrid London

Location
Greater London, England, United Kingdom
Parliament is hiring a Senior Infrastructure Engineer (UC - Voice) on a contract basis for hybrid work in London. The role focuses on delivering complex Unified Communications solutions, from Microsoft Teams Voice to SIP infrastructure, while providing 3rd line incident resolution and technical mentorship. Clearance and security awareness ...

Remote Voice & Network Engineer - 6-Month Contract

Location
Gloucester, England, United Kingdom
Data Careers Ltd is seeking a Voice & Network Engineer to join a public sector IT team on a 6-month contract. The role emphasizes Cisco CUCM, Cisco UCCE, SIP and Microsoft Teams, with broader exposure to LAN/WAN, monitoring, wireless and security. Remote work is available, with … weekly on-call rota included. The successful candidate will configure, install, maintain and troubleshoot voice and network hardware and software, collaborating with colleagues and third parties to resolve incidents and #J-18808-Ljbffr ...

Voice & Network Engineer (Hybrid) — Excellent Benefits

Location
Portishead, England, United Kingdom
Computerworld Personnel Ltd is seeking a Voice & Network Engineer for an established infrastructure team in Gloucester. This hybrid role involves supporting voice and network technologies across a complex environment, focusing on installation, maintenance, and troubleshooting. The successful candidate will manage critical communications and networking infrastructure, work independently ...

Senior Backend Engineer - Voice AI & Real-Time (Hybrid)

Location
Greater London, England, United Kingdom
Resources is seeking a Senior Backend Engineer in London to help build and scale backend systems for Voice AI solutions. You will collaborate closely with ML/AI engineers to integrate real-time AI capabilities into the core backend. The role emphasizes ownership, autonomy, and delivering impact ...

Senior DevOps Engineer - Voice Cloud (Remote UK)

Location
Greater London, England, United Kingdom
Intermedia in the United Kingdom is seeking a proactive Senior DevOps Engineer to build, maintain, and operate Linux-based infrastructure at scale. You will drive automation, strengthen deployment pipelines, and collaborate with multi-national teams to deliver reliable cloud communications tooling. Remote-first with occasional visits to Bristol ...

Remote DevOps Engineer – Voice Cloud & Automation

Location
Greater London, England, United Kingdom
Intermedia in the United Kingdom is seeking a proactive DevOps Engineer to build, maintain and operate Linux-based infrastructure at scale. The role emphasizes automation, efficiency, and collaboration across a multinational team. You will work with CI/CD pipelines, configuration management tools, and monitoring dashboards while supporting both ...

AI/ML & Prompt Engineer LLM, RAG & Voice Agent

Location
Greater London, England, United Kingdom
looking for exceptional people who want to make a genuine difference to healthcare. ABOUT THE ROLE As our AI/ML & Prompt Engineer, you will own the intelligence behind EMMA — the LLM and RAG systems that power our chatbot, voice agent and telephony services. You will design, build … optimise the AI models and prompt architectures that allow EMMA to understand patient needs, retrieve accurate clinical information, and respond naturally across text and voice channels. This is a hands‐on, high-impact role where your work will directly shape patient outcomes across hundreds of GP surgeries. WHAT ...

Voice & UCaaS Operations Engineer (Hybrid)

Location
Manchester, England, United Kingdom
Gamma is seeking a Product & Voice Operations Support Engineer to join Gamma Labs in the UK. You will tackle complex Voice, UCaaS, and networking challenges, driving reliability and innovation across services. The role involves incident response, problem management, automation, and collaboration with engineering and support teams. … will champion technical excellence, contribute to operational processes, and help scale Gamma’s Voice and UCaaS platforms while maintaining documentation and #J-18808-Ljbffr ...

Senior Full Stack Engineer (Realtime & Voice) Customer Experience Platform

Location
United Kingdom
## DescriptionAbout the RoleHTS Assist is Hopper's agentic AI assistant for travel, resolving flight changes, cancellations, refunds, and bookings over chat and voice for some of the world's largest travel brands. We're looking for a senior full stack engineer to anchor this product, owning … realtime and voice layer end to end while building across React/TypeScript front ends, Scala and Python services, and cloud infrastructure. The team is lean and senior, ownership is broad, and the path from your code to a traveler's phone call is short.What would your ...

Senior LiveKit / Voice AI Engineer

Location
Greater London, England, United Kingdom
Remote - UK & Ireland Remote international Full-time Make a phone conversation feel natural, even when the network is not. Own the real-time voice systems at the heart of Jodie, where latency, interruptions and reliability all shape the customer experience. The work matters. Jodie AI is a UK company … This specialist role is open in the UK and Ireland; it is not a work-from-anywhere arrangement. What you'll own Build production voice agents with LiveKit Agents and Python or Node.js. Improve turn detection, interruptions, speech recognition and synthesis across real customer conversations. Own SIP and telephony ...

Voice & Platform Systems Integration Engineer

Location
United Kingdom
Custodia Technology Ltd in the UK is hiring an Application Integration Engineer to own and evolve our CC1 integration and QA lab environment. You will configure CC1 services, manage tenants and roles, and ensure reliable integration with Cisco CUCM, Microsoft Teams Voice, Webex Calling, and other enterprise systems ...

Remote Senior Real-Time Voice AI Engineer (LiveKit)

Location
Greater London, England, United Kingdom
Jodie AI, a UK-based company, is seeking a specialist for building production voice agents using LiveKit with Python or Node.js. You will enhance latency, interruption handling and speech processing across real conversations. The role is remote with overlap hours to London time, open to candidates … Ireland, and involves owning SIP integrations and telemetry for end-to-end voice quality. #J-18808-Ljbffr ...

Remote AI/ML Prompt Engineer - LLM & Voice Agent

Location
Greater London, England, United Kingdom
QuantumLoopAI is seeking an AI/ML & Prompt Engineer to own the intelligence behind EMMA, our AI-powered reception system. You will design, build and optimise LLM and prompt architectures powering chatbot, voice agent and telephony services, across UK business hours. This hands-on role requires shipping projects ...

Remote DevOps Engineer for Voice Platform

Location
West of England, England, United Kingdom
Intermedia Intelligent Communications is seeking a proactive DevOps Engineer to design, implement, and operate Linux-based infrastructure at scale. The role emphasizes automation, collaboration across a multinational team, and production-grade deployment practices. The position is primarily remote with occasional visits to the Bristol or London offices. You will ...

Founding Voice Infrastructure Engineer LONDON OR REMOTE (UK/EU) £140–£200K + SIGNIFICANT EQUITY

Location
Greater London, England, United Kingdom
inference path. Ship sub-200ms voice latency at scale. Work directly with the founders. London or remote (UK/EU) Full-time What you’ll own The CMAP inference pipeline end-to-end Latency budget owner — you set it, you defend it, you ship to it Carrier integration … verification model What we’re looking for 5+ years building real-time systems (not necessarily voice) Comfortable with low-level networking, audio codecs, and SIP Strong opinions on inference architecture and latency budgets Direct: you tell us when something won’t work Sound right? Send us your work. Email ...