Voice Engineer jobs in Belfast

You will contribute to major transformation initiatives across voice, collaboration, and audio-visual platforms, with a strong focus on modernisation, cloud migration, and automation.

You will provide advanced technical expertise across VOIP, SIP/TDM trunking, Microsoft Teams, and enterprise AV systems, while acting as a senior escalation point for global support.

A global financial services organization is seeking an experienced Engineer - Enterprise Voice & AV to lead migration and modernization initiatives in voice and AV infrastructure. The role demands deep technical expertise and collaboration with global stakeholders. Candidates should have extensive experience with SBCs and cloud-hosted voice solutions. This position offers a hybrid working model...

Location - Remote, but requirement to meet up once a month for in-person collaboration day - UK based About Akixi Akixi is a leading provider of SaaS analytics solutions for cloud-based communication platforms, helping service providers and enterprises gain actionable insights from their telephony and collaboration data. Our solutions span Microsoft Teams, Cisco BroadWorks, Webex Calling, and...

About the Team Dex is an AI-powered recruiter, matching exceptional software engineers with top tech companies. We're one of the fastest-growing UK startups, and have raised $3.1M from a16z and Concept Ventures to build a best-in-class voice agent, matching engine and web app experience that will redefine the way that talent and opportunity connect. We're hiring a Python engineer to join our...

Leicestershire This is your chance to take full ownership of the Civil Engineering function and shape it with your ideas. With the freedom to lead strategy and design from start to finish, you’ll become a key decision-maker in the business. You’ll have a direct impact on how engineering solutions are developed and delivered, without the usual constraints of consultancy work. As a key technical...

You will be given autonomy over your work so that you will have the opportunity to shape the projects you’re working on. We are a people-first business, which means people are at the heart of everything we do here. We offer our consultants a safe environment where knowledge sharing, and open communication is encouraged.

You will work closely with engineering teams to understand their pain points and translate them into practical solutions — for example, building reusable components like commands, skills, and CI agents; designing and orchestrating custom agent workflows; developing low/no-code agents for faster adoption; and creating and maintaining knowledge bases connected via connectors and MCP servers.

Senior Machine Learning Engineer Up to 115k Xcede is working in partnership with Faculty, one of the UK’s most established applied AI companies, delivering large-scale machine learning systems for organisations operating in highly complex, data-intensive environments. This is a senior engineering role for someone who wants to take ownership of end-to-end AI delivery. You’ll lead the design and...

Belfast, Northern Ireland, United KingdomJoin TRG Screen: Building World-Class Teams. One Expert at a Time.Are you ready to be part of a dynamic team at the forefront of subscription spend management innovation?At TRG Screen, we're not just redefining how organizations manage their subscription expenses – we're shaping the future of the industry. With cutting-edge solutions and a commitment to...

Multi-Agent LLM Systems Remote (MUST BE IN EUROPE) We’re partnering with a venture-backed startup led by a founder who has built and taken two technology companies to IPO, now assembling a world-class team to tackle one of the most impactful problems in applied AI. The company is developing a voice-enabled AI copilot used by professionals to eliminate the friction from documentation and...

Title: Co-Founder / Fractional Chief Technology Officer Location: Remote (UK / EU only) Salary: Equity only (to start) - with vesting period Platform: AI-Native Talent Intelligence Platform Stage: Early product (working demo MVP) with live AWS infrastructure and AI workflows in place The Role We are recruiting for our sister business 'hdhnt', this is an AI-native Talent Acquisition platform...

INTERNATIONAL RECRUITMENT & HR EXPERTS ACROSS THE PLASTICS, PACKAGING, SPECIALITY CHEMICALS, LIFE SCIENCES, BIOPOLYMER, FOOD ADDITIVES & INGREDIENTS, ENERGY AND RECYCLING SECTORS SINCE 1975. UK Sales Agent- Polymers Home office based in the UK Self-Employed- CIF Port Company Overview: Our client is an international polymer distribution/trading company partnering some of the world’s leading...

C# Developer / Full Stack Engineer (.Net Core JavaScript) St Albans / WFH to £100k Do you have expertise with C# .Net backend development combined with JavaScript skills? You could be progressing your career in a senior hands-on role at a technology driven trading company that invest in Sports betting markets with a flat structure where you will get your voice heard and can make a real impact...

Job DescriptionShape the future of our cities and environments.You might know us for the great work we do across our wide variety of projects. We're proud to say it's thanks to our people's diversity of thought, expertise and knowledge. And when you join us, you'll be a part of this genuinely collaborative environment, where everyone's voice is valued and treated equally.We're passionate about...

Cloud Services & Security Engineer Remote - Northern Ireland | Full-time About the Role Our client is a leading organisation in the digital asset space, supporting institutional partners with secure, innovative technology solutions. They are seeking a Cloud Services & Security Engineer to help design, implement, and maintain secure multi-cloud environments while strengthening their overall...

JOB DESCRIPTION Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge Workday solutions, or pushing the boundaries of technology, we do it together. We believe in a people-first culture, where your ideas are valued,...

You will work closely with cross-functional teams to deliver scalable and efficient applications while following best practices in software development. If you are passionate about technology, problem-solving, and working in a dynamic environment, we would love to hear from you!

You will play a key role in modernizing and automating voice services and will work on cloud-based projects. This role requires strong expertise in AudioCodes SBCs and Cisco Unified Communications, alongside a CCNP or CCVP certification. With a hybrid working model in Belfast, this is a great opportunity for those looking to impact globally.

You will join a global engineering function responsible for the reliability and transformation of the organisation's Unified Communications, Voice, and Audio/Visual infrastructure.

You will lead key migration and modernisation initiatives, including the move from legacy voice gateways to modern SBC platforms and the migration of enterprise voice infrastructure into cloud environments.

You will design, implement, and maintain network architecture across a global environment, ensuring reliability, performance, and security. This includes provisioning network equipment, managing firewalls and VPNs, monitoring performance, responding to incidents, and driving continuous improvements.