Job
Description
Job Overview: We are looking to hire experienced developers for remote positions who can contribute their expertise to our SaaS product. The ideal candidate will have a strong background in telephony systems, Python development, DevOps, real-time systems, and security. Salary is flexible for the right candidate who is ready to drive innovation and excellence in our product offerings. Key Responsibilities: Telephony and Communication Systems: Develop, maintain, and optimize telephony solutions using FreeSWITCH, Asterisk, SIP, WebRTC, and VoIP protocols. Troubleshoot and resolve issues related to call routing, connectivity, and communication quality. Python Development and Scalability: Design and implement scalable backend systems using Python. Utilize asynchronous frameworks such as FastAPI and Celery for high-performance applications. Optimize interactions with PostgreSQL databases and ensure efficient message queuing. DevOps and Cloud Infrastructure: Implement, manage, and optimize containerized applications using Docker and Kubernetes. Deploy and maintain applications on cloud platforms (AWS, GCP) ensuring high availability and performance. Collaborate with the operations team to improve CI/CD pipelines and automate infrastructure management. Real-Time Systems: Design and develop systems utilizing WebSockets, UDP, and low-latency networking protocols to support real-time communication. Ensure minimal latency and high throughput for mission-critical applications. Security and Compliance: Integrate security protocols such as SIP/TLS and SRTP to safeguard communications. Ensure compliance with data protection standards including GDPR and HIPAA, integrating security best practices in software design and deployment. Collaboration and Mentoring: Work closely with cross-functional teams including product managers, designers, and other developers to shape product features and architecture. Mentor junior team members and promote a culture of continuous learning and improvement. Required Skills and Qualifications: Proven experience in developing and managing telephony systems with FreeSWITCH/Asterisk, SIP, WebRTC, and VoIP protocols. Strong proficiency in Python, including experience with asynchronous frameworks such as FastAPI and Celery. Hands-on experience with PostgreSQL database optimization and message queue systems. Solid understanding of DevOps practices with practical experience using Docker, Kubernetes, and cloud platforms (AWS, GCP). Demonstrated expertise in building real-time systems using WebSockets, UDP, and ensuring low-latency networking. Deep knowledge of security protocols including SIP/TLS, SRTP and familiarity with regulatory compliance frameworks like GDPR and HIPAA. Excellent problem-solving skills, attention to detail, and the ability to work independently in a remote setting. Strong communication and collaboration skills. Preferred Qualifications: Prior experience working on SaaS products environment. Contributions to open-source projects or participation in developer communities. Experience with additional programming languages and frameworks is a plus. Compensation and Benefits: Flexible salary package for the right candidate. Opportunity to work remotely from anywhere in India. Dynamic and collaborative work environment. Opportunities for professional growth and skill development.
