Tech Jobs

Twilio • Ireland - Remote

Twilio is seeking a Software Engineer to design and optimize core signalling infrastructure for real-time video communications. You'll work with Java and Rust, focusing on high performance and scalability. This role is fully remote based in Ireland.

Roblox • San Mateo - On-Site

Roblox is seeking a Principal Software Engineer to lead the development of a new real-time communication platform. You'll work with C++ and WebRTC to create innovative audio and video communication experiences for millions of users. This role requires extensive experience in software engineering and a passion for building scalable systems.

Nextiva • United States - Remote

Nextiva is hiring a Senior VoIP Application Engineer to design, implement, and maintain VoIP applications. You'll work with technologies like SIP, RTP, and WebRTC to ensure reliability and performance. This role requires hands-on experience with VoIP technologies and application troubleshooting.

Nextiva • Canada - Remote

Nextiva is hiring a Senior VoIP Application Engineer to design, implement, and maintain VoIP applications. You'll work with technologies like SIP, RTP, and WebRTC to ensure reliability and performance. This role requires hands-on experience with VoIP technologies and application troubleshooting.

Vonage • Spain - Remote

Vonage is hiring a Senior Developer Advocate (Video) to drive the adoption of their next-generation video platform. You'll create tools and resources for developers to effectively use the Video API. This role requires strong technical expertise and experience in developer relations.

Vonage • Mexico City

Vonage is seeking a Senior Technical Support Engineer to provide first-class technical support for their cloud communication APIs and SDKs. You'll troubleshoot and resolve technical issues while collaborating with customers and internal teams. This role requires 3-5 years of experience in technical support within the Telecommunications or SaaS sectors.

Cresta • Bucharest - On-Site

Cresta is hiring a Senior Backend Engineer to design and operate distributed services for their voice platform. You'll work with technologies like Java and WebRTC to enhance contact center automation. This position requires strong technical leadership and experience in building reliable systems.

Bandwidth • Raleigh

Bandwidth is hiring a Director of Product for Programmable Voice & AI to define the strategy and roadmap for voice technologies. You'll work with AI integrations and voice APIs to enhance communication experiences. This role requires significant experience in product management and voice technologies.

Netflix • United States - Remote

Netflix is hiring a Senior Software Engineer for their Cloud Gaming Transport R&D team. You'll design and implement ultra-low latency transport protocols for cloud gaming. This position requires a deep understanding of network characteristics and experience in real-time streaming technologies.

Vonage • Singapore

Vonage is hiring a Key Account Manager for their Video API team to drive growth in cloud communications. You'll focus on expanding relationships with tech-savvy customers and cultivating new ones. This role requires experience in sales and a strong understanding of video communication solutions.

Nextiva • Chennai - Hybrid

Nextiva is hiring a Senior Voice & Video Platform DSP Engineer to develop real-time voice and video services for their Unified Communications platform. You'll work with technologies like WebRTC and AI to enhance call quality and reliability. This position requires significant experience in software engineering.

Nextiva • Bangalore - Hybrid

Nextiva is hiring a Senior Voice & Video Platform DSP Engineer to develop real-time voice and video services for their Unified Communications platform. You'll work with technologies like AWS, Docker, and WebRTC to enhance call quality and reliability. This position requires experience in backend development and real-time communication systems.

Five9 • Bengaluru

Five9 is hiring a Software Engineer II to develop scalable voice solutions for their cloud contact center software. You'll work with Java and WebRTC to enhance customer communication experiences. This position requires collaboration with cross-functional teams and a focus on delivering high-quality audio capabilities.

Vonage • Tokyo

Vonage is hiring a Key Account Manager for their Video API team to drive growth in cloud communications. You'll focus on expanding relationships with tech-savvy customers and cultivating new ones. This role requires experience in sales and knowledge of video communication solutions.

Five9 • United States - Remote

Five9 is hiring a Software Engineer II to enhance voice solutions for their cloud contact center platform. You'll work with technologies like SIP, WebRTC, and WebSocket to develop high-quality voice applications. This role requires 5+ years of industry experience.

Five9 • Canada - Remote

Five9 is seeking a Software Engineer II to enhance voice solutions for their cloud contact center platform. You'll work with technologies like SIP, WebRTC, and WebSocket to develop high-quality voice applications. This role requires 5+ years of industry experience.

Apple • California - On-Site

Apple is hiring an AR/VR UI Software Engineer for the FaceTime team to develop innovative communication experiences on the visionOS platform. You'll work with technologies like ARKit and WebRTC to create seamless integrations. This role requires expertise in AR/VR development.

Whatnot • New York - Hybrid

Whatnot is seeking a Software Engineer specializing in WebRTC to enhance their live shopping platform. You'll work on innovative video solutions and tools to improve user engagement. This role requires expertise in WebRTC and a passion for e-commerce technology.

Cresta • Toronto - Remote

Cresta is hiring a Senior Backend Engineer for their Voice Platform team to design and operate distributed services that power their voice ecosystem. You'll work with technologies like WebRTC and SIP to enhance contact center automation. This position requires strong technical leadership and experience in building reliable distributed systems.

Whatnot • New York - Hybrid

Whatnot is hiring a Software Engineer specializing in WebRTC to enhance their live shopping platform. You'll work on innovative video solutions and tools to improve user engagement. This role requires expertise in WebRTC and a passion for e-commerce.

Nooks • San Francisco - On-Site

Nooks is hiring a Staff Software Engineer specializing in Voice AI to architect and improve real-time voice infrastructure. You'll work with technologies like WebRTC and Twilio to ensure high-quality audio/video calling. This position requires 6-10+ years of backend engineering experience.

Nooks • San Francisco

Nooks is hiring a Senior Software Engineer to own backend infrastructure for real-time audio/video calling. You'll work with WebRTC, SIP, and Twilio to ensure high-quality call experiences. This position requires 6-10+ years of experience in backend engineering.

Uber • San Francisco - Hybrid

Uber is hiring a Senior Staff Engineer to architect and scale an autonomous support agent for customer service. You'll work with technologies like GenAI and Voice AI in San Francisco. This role requires experience in voice agents and agentic architectures.

42dot • Pangyo - On-Site

42dot is hiring a Senior IVI OS Engineer to design and optimize core features for Android-based vehicle camera systems. You'll work with technologies like Camera HAL and various streaming protocols in Pangyo, South Korea.

Plaud • Singapore - On-Site

Plaud is hiring a Frontend Engineer to develop and optimize their AI Web Platform. You'll work with technologies like Vue.js and Node.js to enhance platform capabilities. This position requires 3+ years of experience in web frontend development.