Senior Software Engineer (Node.js / TypeScript / AWS)

Direct Hire - Eastern or Central time zone preferred

We are seeking an experienced Senior Software Engineer with deep expertise in Node.js and TypeScript to build and maintain high-performance back-end services. Our team delivers real-time applications used by telecom service providers for least-cost routing, fraud mitigation, and branded calling. These systems process call data with an extremely low latency, so strong engineering discipline and attention to performance are critical.

Responsibilities

· Maintain and enhance several production Node.js applications running on AWS.

· Design and implement new features in existing services.

· Build new back-end applications using Node.js and TypeScript.

· Contribute to automated testing and overall code quality.

· Collaborate with engineering leadership to ensure reliability, security, and performance across the platform.

Requirements

· Strong development experience and proficiency in Node.js and TypeScript.

· Experience developing cloud-based applications in an AWS environment.

· Familiarity with GitHub and GitHub Actions.

· Solid experience with SQL.

· Strong problem-solving skills and a disciplined engineering mindset.

· Ability to work effectively in a small, collaborative, and distributed team.

· Commitment to clean, secure, and maintainable code.

Nice to Have

· Understanding of network fundamentals; exposure to SIP or other telecom protocols would be a plus as would knowledge and experience with public key infrastructure.

· Experience with Ember.js.

· Experience with Valkey/Redis.

· Experience with Apache Kafka.

· Experience with Apache Druid.

· Background in automated testing frameworks.

· Understanding of real-time data processing or low-latency systems.

About the Work

This role is fully remote (work from home). We work EST hours, so we prefer candidates who live in the EST or CST time zone. The role is a full-time position with a comprehensive benefits package. We are unable to sponsor, so you must be able to legally work for any US employer without sponsorship – now or in the future.

If this opportunity is a good match for your skills and interests, apply so we can set up a call with you to discuss the details.

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