Senior Voice Engineer

The Senior Voice Engineer position is listed on behalf of a partner company managing all applications and next steps. Our partner is seeking a Senior Voice Engineer based in the United States. This role involves designing and scaling advanced voice infrastructure for secure digital interactions, including authentication, fraud prevention, and deepfake detection solutions. Key responsibilities include architecting reliable, secure, and high-performing voice systems across cloud and telephony environments, collaborating with engineering, product, and customer-facing teams, and driving architectural improvements focused on performance, reliability, security, and platform scalability.

About the Role

• Design and implement real-time voice solutions supporting authentication, fraud prevention, and advanced security applications.
• Architect, integrate, and optimize voice network systems, including SIP, VoIP, PBX, IVR, SBC platforms, telephony technologies, and cloud-based voice services.
• Build and maintain scalable, secure, high-availability voice infrastructure across cloud environments.
• Partner with engineering, product, and customer-facing teams to deliver seamless voice-driven features and experiences.
• Drive architectural improvements focused on performance, reliability, security, and platform scalability.
• Develop automation, monitoring, and deployment workflows to improve operational efficiency and system resilience.
• Investigate emerging threats in voice security and contribute to strategies addressing evolving risks.
• Troubleshoot and resolve complex voice, networking, and infrastructure issues.
• Participate in technical reviews, share engineering best practices, and promote technical excellence.
• Mentor team members and support knowledge sharing across engineering groups.

Requirements

• 5+ years of experience in voice engineering, telecommunications, networking, or related technical fields.
• Deep understanding of voice and data networking technologies, including SIP, VoIP, PBX, IVR, SBC platforms, and telephony systems.
• Proven experience architecting, deploying, and scaling cloud-native voice infrastructure using platforms such as AWS or Google Cloud.
• Strong experience with automation, infrastructure-as-code, and operational tooling, including technologies such as Python, Ansible, Terraform, and GitHub.
• Experience building and maintaining highly reliable systems in security-sensitive or enterprise environments.
• Ability to troubleshoot complex voice and networking issues and develop scalable solutions.
• Strong communication skills with the ability to collaborate effectively with engineering teams, product leaders, and customers.
• Experience participating in technical reviews, mentoring peers, and promoting engineering best practices.
• Adaptability, ownership mindset, and the ability to thrive in ambiguous and rapidly changing environments.

Benefits

• Competitive base salary range of $100,000 - $120,000 USD, depending on experience, skills, location, and business considerations.
• Restricted Stock Units (RSUs) providing employees with ownership in the company’s long-term success.
• Remote-first work environment with flexibility and autonomy.
• Opportunities for meaningful collaboration through team gatherings, company events, and intentional in-person experiences.
• Unlimited paid time off.
• Comprehensive health and welfare benefits, including employer-paid employee medical coverage options.
• Health Savings Account (HSA) employer contributions.
• Affordable dental and vision coverage for employees and families.
• Paid parental leave for birth, adoptive, and foster parents.
• Monthly phone and internet allowance.
• Enhanced fertility and personalized health support benefits.
• An annual learning and development stipend for certifications, training, and professional growth.
• Opportunity to work on innovative technology shaping the future of digital security and trusted communication.