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About This Role
Pika is seeking a Senior Backend & Infra Engineer to shape the core infrastructure powering its products, operating at the intersection of systems engineering and advanced AI. The role involves architecting and building robust, distributed backend systems, guiding technical decisions, and mentoring junior engineers. The ideal candidate has experience in software engineering, backend technologies, and AI expertise. The position offers a competitive salary, equity, and comprehensive health benefits in a collaborative and supportive office culture.
Key ResponsibilitiesAI-extracted
- 1Architect and build scalable backend systems for Pika's products
- 2Design and optimize the core execution loop for agent reasoning and tool-use frameworks
- 3Own and scale real-time messaging infrastructure for high-traffic pipelines
- 4Implement core AI capabilities, including LLM integrations and memory retrieval systems
- 5Drive technical excellence through code reviews, RFCs, and mentorship
RequirementsAI-extracted
- 5+ years of software engineering experience building production services at scale
- Deep proficiency in modern backend technologies and frameworks
- Strong understanding of distributed systems, event-driven microservices, and cloud infrastructure
- Solid grasp of LLM capabilities and limitations, prompt engineering, and embedding models
- Typically: experience with multi-modal AI architectures, agent frameworks, or custom execution runtimes
Perks & BenefitsAI-extracted
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