This is a fully remote role, allowing you to work from anywhere in the world.
About SynthflowAt Synthflow we’re building the easiest way for businesses to create AI-powered phone agents. No coding, no fuss—just smarter automation. We’re passionate about delivering the future of voice technology with lightning-fast, scalable solutions. It’s an exciting time at Synthflow: we’re early, fast-growing, and laser-focused on impact. Join us to do the best work of your career while helping businesses thrive.
About the roleWe’re looking for a Senior Python Engineer to craft reliable, production-ready software for AI tools.
Your responsibilities will include:Develop and maintain our backend infrastructure, focusing on scalability, performance, and reliability.
Implement new features in collaboration with our engineering team.
Participate in the entire software development lifecycle, including requirements analysis, design, implementation, testing, and deployment.
Apply Test-Driven Development (TDD) practices to ensure robust and reliable code.
Engage in Pair Programming to enhance code quality and foster team collaboration.
Implement and maintain Continuous Integration/Continuous Deployment (CI/CD) pipelines to streamline development and deployment processes.
Conduct code reviews, providing constructive feedback to maintain high standards of code quality and best practices.
Stay updated with the latest trends in software development, sharing knowledge and contributing to continuous improvement.
A minimum of 5 years of experience as a Python developer.
Strong experience in building scalable and extensible data infrastructure.
Proficiency in infrastructure containerization, DevOps & MLOps (preferably GCP or AWS).
Experience in building and maintaining enterprise-grade APIs (e.g., with FastAPI).
Demonstrated experience with TDD, pair programming, and CI/CD practices.
Familiarity with voice technologies like WebRTC and Twilio.
Knowledge of AI, particularly Large Language Models (LLMs), Speech To Text and Voice Synthesis models.
Experience in AI-related fields like low-latency audio stream processing or building applications with LLMs.
Familiarity with AI frameworks such as LangChain, LlamaIndex, etc.
Experience with large-scale distributed computing and cloud infrastructure.
Autonomy at speed: High-ownership roles in a fast-moving startup.
Remote-first flexibility: Contribute from anywhere, on your schedule.
Cutting-edge technology: Work on what interests you most.
Career growth: Scale your impact as the company grows.
Rewarding package: Competitive pay, equity options, and comprehensive benefits that reflect your skills and experience.