Senior Software Engineer – AI Platform

About the Position

We are seeking a Senior Software Engineer – AI Platform to join our fast-growing startup, one of the world’s leading AI-driven mental healthcare platforms for employers and health plans. In this role, you’ll help design and develop tools, systems, and infrastructure that empower teams to build and scale AI-powered features. You'll collaborate across engineering, data, and product teams to create high-impact solutions that drive our mission forward.

Responsibilities

• Design, build, and maintain robust developer platforms and toolchains that support AI-powered applications.
• Collaborate with cross-functional teams to integrate AI technologies into existing systems and workflows.
• Provide technical leadership and mentorship to other engineers through code reviews, design discussions, and architectural guidance.
• Navigate ambiguity with confidence - clarifying technical direction, setting priorities, and identifying opportunities for impact.
• Contribute to a culture of engineering excellence with a focus on reliability, scalability, and performance.

Requirements

• 7+ years of professional experience as a software engineer.
• 2+ years of hands-on experience working with Python in production environments.
• Experience with Ruby, Rails, React, and/or TypeScript.
• 3+ years of experience building developer platforms, infrastructure, or internal tools.
• 2+ years of experience working with modern AI tools, frameworks, or large language models.
• Proven track record of technical leadership and collaboration across diverse teams.
• Strong ability to break down complex problems and create clarity in ambiguous situations.
• Fluent oral and written English is a must.

Nice to Have

• Familiarity with MLOps tools and workflows.
• Exposure to cloud platforms (AWS, GCP, or Azure) and CI/CD systems.
• Understanding of audio streaming, STT/TTS models, and Voice to Voice bleeding-edge stuff.

We Offer

• Opportunity to work with industry experts who are willing to share their knowledge and experience.
• Broaden your horizons by working in an open and supportive multicultural environment.
• Competitive salary and a great relaxed atmosphere.
• Hybrid work location (Prague, Czech Republic).

About the Company

Our client’s company is a fast-growing startup and one of the world’s leading AI-driven mental healthcare platforms for employers and health plans, backed by clinical evidence, major corporate clients, and rapid valuation growth.