Note: The job is a remote job and is open to candidates in USA. X4 Engineering is a fast-growing start-up that’s reshaping the future of AI communication. They are seeking a Senior Elixir Software Engineer to help build the core of their real-time communication infrastructure, focusing on low-latency services and scalable backend systems.
Responsibilities
- Help build the core of their real-time communication infrastructure
- Work on low-latency services, scalable backend systems, and distributed architectures that drive AI-powered messaging between intelligent agents and enterprise environments
Skills
- Bachelor's or Master's degree in a related field, Engineering, or a similar area
- 5+ years of production Elixir experience
- Strong expertise with Phoenix Framework and Phoenix LiveView
- Experience building real-time systems with Phoenix Channels/WebSockets
- Solid understanding of OTP principles and distributed systems
- Experience with PostgreSQL and Ecto
- Track record of building and scaling production APIs
- Experience with cloud platforms (AWS, GCP, or Azure) and distributed infrastructure
Company Overview
X4 Engineering partner with businesses across the entire engineering spectrum, from early-stage R&D to commercial enterprises to provide world-class talent solutions. It was founded in 2008, and is headquartered in , with a workforce of 11-50 employees. Its website is http://www.x4engineering.com.