This is a fully remote role, allowing you to work from anywhere in the world.
About Synthflow
At 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 role
We are now seeking a talented and passionate AI Engineer (LLM) to lead the product development, research, and technical architecture for our main product. This is a high-ownership role that will allow you to play a key part in shaping the future of AI.
Your responsibilities will include:
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Research, design the architecture and implement new AI-powered features.
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Implement those features together with the engineering team
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Develop and maintain the backend infrastructure, ensuring scalability, performance, and reliability.
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Participate in the entire software development lifecycle, including requirements analysis, design, implementation, testing, and deployment of AI features.
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Research and implement new AI technologies, frameworks, and tools to enhance the platform capabilities.
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Conduct code reviews and provide constructive feedback to team members to maintain code quality and best practices.
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Stay up-to-date with the latest AI and software development trends, sharing knowledge with the team and actively contributing to continuous improvement.
Who you are:
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Experience as a Python developer minimum 5 years
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Experience in building data infrastructure that is both scalable and extensible
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Experience in infrastructure containerization and DevOps & MLOps on (GCP or AWS)
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Experience in building and maintaining enterprise-grade API’s (e.g. with fastAPI)
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Knowledge hunger about AI and LMMs and desire make Agents accessible to Businesses and Developers
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Builder mindset and enjoy to tinker around and experiment with complex systems
Beyond the basics:
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Experience working with and fine-tuning Large Language Models (LLMs)
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Experience with low-latency audio stream processing
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Experience building production-grade applications with LLMs and using frameworks such as LangChain, LlamaIndex, etc.
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Experience with large-scale distributed compute and cloud infrastructure
What We Offer:
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Autonomy at speed: High-ownership roles in a fast-moving startup.
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Remote-first flexibility: Contribute from anywhere, on your schedule.
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Cutting-edge technology: Work on what interests you most.
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Career growth: Scale your impact as the company grows.
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Rewarding package: Competitive pay, equity options, and comprehensive benefits that reflect your skills and experience.