Senior Infrastructure Engineer, Telnyx
Core
More information about location
Full-stack platform for real-time conversational AI
Job no longer available
Full-stack platform for real-time conversational AI
201-500 employees
Job no longer available
More information about location
201-500 employees
Company mission
To solve real-world problems, modernize the antiquated and automate the manual.
Role
Who you are
- Are you passionate about building and scaling next-generation infrastructure? Do you thrive in a fast-paced environment where you can make a real impact? If so, then join our rockstar infrastructure team at Telnyx!
- 3+ years of professional software development and infrastructure operations experience
- Strong experience in Kubernetes management and applications development. Better if you have managed on-premises clusters
- Proficiency on at least one programming language (Python, Golang, etc)
- Expert knowledge of at least one configuration language (Ansible, Puppet, Terraform, etc)
- Experienced in shaping and improving CI/CD infrastructure design, architecture, and implementation support
- General knowledge of container technologies, linux networking and operating systems
- Candidates MUST have a good understanding of basic networking protocols like (DNS, HTTP, TLS). Knowing other networking protocols like BGP is a plus
- Knowledge of service discovery and service mesh architectures is a big plus
What the job involves
- We're building a cutting-edge, cloud-agnostic platform that spans continents and empowers our product teams to achieve amazing things
- In this role, you'll not only collaborate with a talented team to deploy and maintain our infrastructure provisioning automation, but you'll also have the opportunity to:
- Shape the future: We value your input! You'll collaborate with engineering teams to identify pain points and continuously improve our internal architecture for scalability and resilience
- Become a cloud native expert: Deepen your knowledge of service mesh, container technologies, and CI/CD pipelines
- Level up your skills: Learn about every technology stack Telnyx uses and become a well-rounded infrastructure engineer
- Growth Opportunities:
- Act as a strength multiplier to product engineering efforts
- Learn about every technology stack used at Telnyx
- Work at the intersection of the social and the technical, with growth opportunities in both
Our take
As businesses increasingly look to integrate AI into customer interactions, one major challenge has emerged: the underlying infrastructure isn't build for real-time performance. Many companies rely on a patchwork of providers for voice, messaging, and AI, which can introduce delays, complexity and reliability issues. This becomes especially problematic for use cases like voice assistants or automated calls, where even slight latency can disrupt the experience.
Telnyx offers a full-stack platform that combines telephony, networking and AI infrastructure into a single system. In simple terms, it gives businesses everything they need to build and run real-time, AI-powered voice applications without stitching together multiple vendors. Its platform supports things like AI voice agents, programmable calls and messaging, all designed to work quickly and reliably across global networks.
The company now serves over 14,000 customers, processes millions of API requests daily and operates infrastructure across more than 60 countries. Recent recognition from Frost & Sullivan and partnerships likes it deal with Telarus point to growing enterprise adoption too. And as more businesses move toward AI-driven communications, Telnyx is positioning itself as the underlying infrastructure layer that makes those experiences fast and dependable.
Kirsty
Company Specialist at Welcome to the Jungle
Insights
-28% employee growth in 12 months
Company
Funding (1 round)
Sep 2014
$1m
SEED
Total funding: $1m
Company benefits
- Flexible, global team: Reaching our full potential means hiring people from all walks of life. Telnyx allows employees to work from home, and we offer in-person options for team members in Amsterdam, Chicago, Dublin and Warsaw
- Modern life, modern accommodations: Working in the business of innovation means offering support to our team to help them stay innovative. Telnyx offers unlimited personal time off to help employees recharge
- Benefits based on location: With team members across the globe, Telnyx offers competitive perks and benefits based on location. Employees in Ireland, the UK, and the US are eligible for healthcare benefits, and US employees also have access to 401(k) matching
Company HQ
Civic District, Austin, TX
Leadership
David Casem
(Co-Founder & CEO)Co-founded Telnyx in 2009 and has served as the CEO since.
Ian Reither
(COO)Prior to joining Telnyx as COO in 2014, Ian spent over 3 years at Trexin Consulting as a Principle Consultant.
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