Senior Software Engineer, Telnyx
Python
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
201-500 employees
Company mission
To solve real-world problems, modernize the antiquated and automate the manual.
Role
Who you are
- We are looking for someone who will is a whizz with Python, has experience with microservices and is happy to get stuck into a gritty and fast paced environment to work within our awesome Python team, championing and leading the build of secure, robust and high-performance systems
- 6+ years of professional software development experience with an object-oriented programming language
- Experience with web application development using Python
- Comfort working with relational databases at scale
- Experience in a highly-available, uptime-critical production environment
- Deep knowledge of microservice architecture patterns and anti-patterns
- Familiarity with Docker, Kubernetes, Consul, Jenkins, Prometheus, or RabbitMQ
Desirable
- You take a thoughtful approach to decision making, knowing when to move fast and when to long-term optimize
- You want to work in a fast-paced, product-driven environment
- You keep up to date with the latest technologies and patterns, and enjoy sharing what you’ve learned
What the job involves
- Our Python team works on building highly available low latency microservices from scratch using the newest bleeding-edge technologies
- You will work on creating internal tools to be used across the company, have the opportunity to make a huge impact on our growing company, solving complex problems as we scale
- You’ll be part of a group of people working together to build solutions to mission-critical problems and a company that values the very best ideas
- People rely on our products to communicate daily, which means they rely on us to build things with a high degree of resiliency and reliability
- Design developer-friendly APIs
- Build, test, and deploy applications to deliver critical global communications services
- Identify and resolve issues related to latency, scalability, and performance
- Create tools to automate aspects of production systems
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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