Remote Senior Software Engineer - AI-Powered Voice Solutions

About the Role

Join Cresta as a Remote Senior Software Engineer and be part of a transformative journey in the AI-powered voice technology landscape. At Cresta, we are dedicated to turning every customer conversation into a competitive advantage, and we need your expertise to help us achieve this goal. As a Senior Software Engineer, you will play a crucial role in designing, scaling, and operating our backend systems that power the voice ecosystem.

What You'll Do

• Lead the design and development of scalable, distributed backend microservices using Golang, with some Python for AI-related services.
• Own and evolve voice platform integrations with large-scale enterprise communication and contact center systems.
• Drive initiatives to expand platform capabilities, including bi-directional SIP, WebRTC integrations, and real-time conversation intelligence.
• Collaborate with cross-functional teams to bring innovative features into production, ensuring high reliability and performance.
• Mentor junior engineers and provide technical leadership within the team.

Requirements

• 5+ years of experience in backend software engineering, particularly in designing and implementing distributed systems.
• Strong proficiency in Golang and familiarity with Python.
• Experience with SIP, WebRTC, and real-time communication technologies.
• Proven track record of building scalable microservices and working with cloud infrastructure.
• Excellent problem-solving skills and the ability to work collaboratively in a fast-paced environment.

Nice to Have

• Experience with AI and machine learning technologies.
• Familiarity with voice recognition and natural language processing.
• Knowledge of containerization and orchestration tools like Docker and Kubernetes.

What We Offer

• Competitive salary ranging from $100,000 to $150,000 per year.
• Fully remote work environment, allowing you to work from anywhere.
• Opportunities for professional growth and development in a cutting-edge technology space.
• Collaborative and inclusive company culture with a focus on innovation.
• Health and wellness benefits to support your well-being.