Fullstack Engineer – Node.js & VoIP Specialist

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Latam
Posted 1 mes ago
Fullstack Engineer - Node.js & VoIP Specialist
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Job Description
- We are seeking a skilled and experienced Fullstack Engineer with a strong background in telephony and VoIP systems to join our team. The ideal candidate will possess deep knowledge of Node.js, TypeScript, and telephony platforms such as FreeSWITCH. You will be responsible for designing and building scalable backend systems that enhance call handling, voice processing, and telecommunication reliability.
Key Responsibilities
- Design, develop, and maintain backend systems with a focus on telephony and VoIP technologies.
- Build and optimize products that improve switch time, reduce bridge-to-connect time, and enhance voicemail detection accuracy.
- Integrate and optimize APIs, including OAI, Elevenlabs, Deepgram, and FreeSWITCH.
- Utilize state-of-the-art industry practices, such as leveraging OS libraries, to ensure high performance and reliability.
- Troubleshoot and resolve complex issues in telephony systems and APIs.
- Collaborate with cross-functional teams to define, design, and deliver innovative features.
Minimum Requirements
- Strong hands-on experience with Node.js and TypeScript.
- Proven expertise in telephony and VoIP, including building products leveraging these technologies.
- Hands-on experience with FreeSWITCH or similar telephony platforms.
- Demonstrated ability to optimize switch time and reduce bridge-to-connect time.
- Experience in reducing false positive/negative rates in voicemail detection.
- Familiarity with industry best practices and advanced OS libraries.
- Solid programming skills for backend development.
Preferred Qualifications
- Experience with OAI API, Elevenlabs, and Deepgram.
- Strong understanding of network protocols and telecommunication standards.
- Prior experience building telecommunication products in a similar role.
Additional Details
You will lead the development of a full-scale calling product for the client’s sales team, focusing on delivering seamless telephony experiences and addressing key challenges in the VoIP space.
This is a unique opportunity to contribute to a fast-growing company at the forefront of AI and communication technology. Join us to shape the future of telephony and help redefine how businesses communicate effectively!
Benefits
- Paid Time Off: Enjoy 12 business days annually to rest and recharge.
- Training and Certifications: Access corporate training and virtual certifications to enhance your professional development.
- Corporate Events and Prizes: Participate in internal activities and contests with opportunities to win exciting prizes.
- Birthday Off: Celebrate your birthday with a day off to enjoy your special day.
- Remote Discounts: Benefit from discounts on platforms like Open English to improve your skills from the comfort of your home.
- Equipment Rental Reimbursement: Receive $35 monthly to cover the rental cost of your work equipment.
Location
LATAM
Job Features
Job Category | Remoto Latam |