VoIP Software Engineer at Axon

Join Axon and be a Force for Good. At Axon, we’re on a mission to Protect Life. We’re explorers, pursuing society’s most critical safety and justice issues with our ecosystem of devices and cloud software. Like our products, we work better together. We connect with candor and care, seeking out diverse perspectives from our customers, communities and each other. Life at Axon is fast-paced, challenging and meaningful. Here, you’ll take ownership and drive real change. Constantly grow as you work hard for a mission that matters at a company where you matter. About Carbyne by Axon As of its acquisition by Axon, Carbyne has joined forces with a global leader in public safety technology—marking an important step forward for emergency communications. United by a shared mission to help save lives, Carbyne and Axon are advancing the future of 911 by modernizing how emergency data flows to call centers. Together, we’re enabling faster, more informed responses by equipping emergency call centers with real-time video, instant chat, precise location tracking, and other critical tools—ensuring that life-saving information reaches those who need it most, exactly when it matters. Your Impact As our VoIP Developer, you'll play a critical role in designing, implementing, and maintaining our complex communication systems. You'll be responsible for ensuring seamless, reliable, and scalable communication solutions that support our rapid expansion. What You’ll Do • Design and implement robust VoIP/unified communication architectures. • Optimize and troubleshoot complex communication systems. • Collaborate with cross-functional teams to ensure seamless integration. • Scale and maintain high-availability FreeSwitch and Kamailio deployments. • Stay up-to-date with the latest VoIP/UC technologies and trends. • Contribute to the scalability and reliability of our platform. What You Bring • Proven experience as a VoIP/Unified Communication Developer. • Deep understanding of SIP, VoIP, and related technologies. • Experience with cloud-based communication platforms. • Extensive experience with scaling FreeSwitch and Kamailio. • Strong problem-solving and analytical skills. • Excellent communication and collaboration abilities. • Ability to work in a fast paced high growth environment. Don’t meet every single requirement? That's ok. At Axon, we Aim Far. We think big with a long-term view because we want to reinvent the world to be a safer, better place. We are also committed to building diverse teams that reflect the communities we serve. Studies have shown that women and people of color are less likely to apply to jobs unless they check every box in the job description. If you’re excited about this role and our mission to Protect Life but your experience doesn’t align perfectly with every qualification listed here, we encourage you to apply anyways. You may be just the right candidate for this or other roles. Important Notes The above job description is not intended as, nor should it be construed as, exhaustive of all duties, responsibilities, skills, efforts, or working conditions associated with this job. The job description may change or be supplemented at any time in accordance with business needs and conditions. Some roles may also require legal eligibility to work in a firearms environment. We collect personal information from applicants to evaluate candidates for employment. You may request access, deletion, or exercise other CCPA rights at [Upgrade to PRO to see contact] or via our Axon Privacy Web Form. For more information, please see the Your California Privacy Rights section of our Applicant and Candidate Privacy Notice. Axon’s mission is to Protect Life and is committed to the well-being and safety of its employees as well as Axon’s impact on the environment. All Axon employees must be aware of and committed to the appropriate environmental, health, and safety regulations, policies, and procedures. Axon employees are empowered to report safety concerns as they arise and activities potentially impacting the environment. We are an equal opportunity employer that promotes justice, advances equity, values diversity and fosters inclusion. We’re committed to hiring the best talent — regardless of race, creed, color, ancestry, religion, sex (including pregnancy), national origin, sexual orientation, age, citizenship status, marital status, disability, gender identity, genetic information, veteran status, or any other characteristic protected by applicable laws, regulations and ordinances — and empowering all of our employees so they can do their best work. If you have a disability or special need that requires assistance or accommodation during the application or the recruiting process, please email [Upgrade to PRO to see contact]. Please note that this email address is for accommodation purposes only. Axon will not respond to inquiries for other purposes. Phishing alert: Axon will never ask you to pay for any part of the hiring process, including training, equipment, or background checks. We do not make job offers via text message, WhatsApp, or instant messaging platforms without a formal interview process. All legitimate job openings are listed on our official careers page at [Upgrade to PRO to see link] If you receive a suspicious offer or outreach from an email address that is not @axon.com, or if you are asked for sensitive personal information (bank details, Social Security Number) prematurely, please ignore the message and report it to [Upgrade to PRO to see contact].