Senior Software Engineer, Axon 911 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. Who we are: Axon 911 brings together Prepared and Carbyne under Axon. Together, we are creating the only platform that combines modern 911 infrastructure with an AI intelligence layer—helping public safety agencies move faster, make better decisions, and deliver better outcomes in the moments that matter most. 911 is the backbone of public safety, yet the professionals behind it have long been held back by outdated technology. Axon 911 is here to change that. Joining this team means more than taking a job—it means helping shape the future of emergency response and building a safer, more connected world. What You’ll Do You'll be a key developer on the Carbyne Team, working on a mission-critical platform, ensuring reliable communication during emergencies. • Own end-to-end real-time communication software development for our life-saving platform. • Design and implement a high-performance Media Streaming architecture that achieves low latency and resilience for audio and video feeds. • Develop core RTC components from mobile and specialized clients all the way to the backend infrastructure. • Build and maintain highly scalable communication servers, implementing clustering technologies to handle massive concurrent traffic volumes. • Lead the development of systems for audio processing and handling, as well as robust, compliant cloud-based recording and archiving of all media streams. • Work across diverse environments: mobile platforms, clustered VoIP and Streaming servers, command and control systems, and emergency end-devices. • Actively contribute to projects utilizing state-of-the-art RTC technology, including WebRTC internals, HTTP Streaming, and media frameworks like GStreamer and FFmpeg. What You Bring • At least 5 years of experience in backend development using low-level or high-performance languages (e.g., C++, Rust, Go, or Java). You should be comfortable thinking about memory management, concurrency, and performance bottlenecks. • You have a proven track record in either Real-Time Communication (WebRTC, SIP, Streaming) or building complex, high-scale Cloud Infrastructure (AWS/distributed systems). • Demonstrated experience in designing and deploying highly-available, scalable servers and clustering technologies. You understand how to build systems that don't just work, but scale. • A "brave" approach to the tech stack- you aren't afraid to dive into the internals of a library, debug a network protocol, or learn a niche media framework from scratch. • You enjoy solving "hard" engineering problems (think: race conditions, high-latency, or resource-constrained environments). • Exceptional interpersonal abilities and fluent English communication skills. ✨ Bonus Points • Familiarity with Media Frameworks (GStreamer, FFmpeg) or protocols (RTP, RTSP, SIP, WebRTC). • Experience with Docker, Kubernetes, and designing microservices-based solutions. • A solid understanding of networking fundamentals (TCP/UDP, TLS, packet loss mitigation). • Experience with profiling tools and monitoring high-throughput systems. Diversity 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. 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