Own implementation of Thunderbolt product features from concept through launch, adoption, and iteration.
Work across the stack to build AI-powered chat, search, research, workflow automation, administration, integrations, and enterprise workflows.
Partner closely with product, design, engineering, enterprise-facing teams, and open-source contributors to clarify requirements and deliver high-quality outcomes.

What you bring:

10+ years of professional software engineering experience with Staff-level scope and impact.
Strong full-stack engineering skills across user interfaces, APIs, services, and infrastructure-adjacent areas.
Experience building AI-enabled products with practical familiarity in LLMs, RAG, agents, and AI application architecture.

What success looks like:

Shipped features that solve real user, partner, and enterprise needs.
Clearer technical plans that translate product direction and enterprise requirements into executable work.
Stronger alignment between product, design, engineering, enterprise-facing teams, and open-source contributors.

Work environment:

Fully remote, full-time position with a global team.
Strong communication and documentation skills are essential for effective collaboration across time zones.
Company-provided laptop, annual bonus, and professional development stipend.

MZLA Technologies Corporation

MZLA Technologies Corporation is the nonprofit-owned company behind Thunderbird, building privacy-respecting open-source communication tools. With a team of 60+ people across seven countries, they foster a collaborative, inclusive, and open-source culture.

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