Junior Software Engineer, Elixir

telnyx54· Software Engineering
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About this role

About Telnyx

Telnyx is an industry leader that's not just imagining the future of global connectivity—we're building it. From architecting and amplifying the reach of a private, global, multi-cloud IP network, to bringing hyperlocal edge technology right to your fingertips through intuitive APIs, we're shaping a new era of seamless interconnection between people, devices, and applications.

We're driven by a desire to transform and modernize what's antiquated, automate the manual, and solve real-world problems through innovative connectivity solutions. As a testament to our success, we're proud to stand as a financially stable and profitable company. Our robust profitability allows us not only to invest in pioneering technologies but also to foster an environment of continuous learning and growth for our team.

Our collective vision is a world where borderless connectivity fuels limitless innovation. By joining us, you can be part of laying the foundations for this interconnected future. We're currently seeking passionate individuals who are excited about the opportunity to contribute to an industry-shaping company while growing their own skills and careers.

About you

We’re looking for people with a strong background or interest in building successful products or systems; you’re comfortable in dealing with lots of moving pieces; you have exquisite attention to detail; and you’re comfortable learning new technologies and systems.

The Opportunity

The team you’ll be joining is tasked with developing and maintaining the software that enables seamless and efficient delivery of Telnyx's communication and connectivity services. While you’ll be responsible for the stack that allows customers to interact with our products and platform (think api-gateway, authentication, rate-limiting, etc), you’ll also work with other engineering squads to continuously improve the way they expose and monitor their services.

  • Design, build and maintain APIs, services, and systems across Telnyx’s engineering teams.
  • Debug production issues across gateway, auth, network, and application layers.
  • Work with engineers across the company to build new features at large-scale, both internally and externally.
  • Improve engineering standards, tooling, processes, observability and reliability

What We're Looking For

  • Have 1-2 years of professional software development experience with an object-oriented or functional programming language (Elixir is preferred).
  • Have an appreciation of functional programming and a strong desire to become an expert Elixir programmer.
  • You take a thoughtful approach to decision making, knowing when to move fast and when to long-term optimize.
  • Have experience working with relational databases at scale.
  • Understand the challenges inherent in concurrent and distributed programming.
  • Have deep knowledge of microservices architecture patterns and anti-patterns.
  • Have familiarity with Docker, Kubernetes, Consul, Prometheus, Grafana and/or RabbitMQ.
  • You keep up to date with the latest technologies and patterns, and enjoy sharing what you’ve learned.
  • You're a team player and willing to put the team's success ahead of your own.

Bonus Points For

  • Experience building or operating customer-facing APIs, gateways, auth systems, or internal platforms.
  • You want to work in a fast-paced, product-driven environment.
  • Have experience with Envoy
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Frequently Asked Questions

Is the salary disclosed for the Junior Software Engineer, Elixir position at telnyx54?
The salary for this Junior Software Engineer, Elixir role at telnyx54 is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Junior Software Engineer, Elixir position at telnyx54 located?
This Junior Software Engineer, Elixir role at telnyx54 is based in Dublin, Ireland; Amsterdam, Netherlands. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Junior Software Engineer, Elixir at telnyx54 belong to?
This Junior Software Engineer, Elixir position is part of the Software Engineering department at telnyx54. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Junior Software Engineer, Elixir position at telnyx54?
Click the "Apply Now" button on this page. You will be redirected to telnyx54's official application portal hosted on greenhouse where you can submit your application directly.
When was the Junior Software Engineer, Elixir job at telnyx54 posted?
This Junior Software Engineer, Elixir position at telnyx54 was posted on May 28, 2026. Apply as soon as possible — early applications are often reviewed first.
Junior Software Engineer, Elixir
telnyx54
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