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Internship - Search Backend Infra Engineer
Perplexity is looking for a Backend/Infrastructure Engineer Intern to support our small, high-impact team building the systems that power our search experience. You will work closely with experienced engineers to help…
Senior/Staff Software Development Engineer, EV Platform
Mapbox is the leading real-time location platform for a new generation of location-aware businesses. Mapbox is the only platform that equips organizations with the full set of tools to power the navigation of people,…
Senior/Staff Software Engineer, Search & Retrieval Infrastructure
Build and optimize core search and retrieval infrastructure for Pinecone's vector database, enabling scalable, high-quality AI applications with semantic and hybrid search, indexing pipelines, and retrieval orchestration.
Internship - Search Machine Learning Engineer
Perplexity is looking for a Search Machine Learning Engineer Intern to help build the next generation of advanced search technologies, with a focus on retrieval and ranking. You will work closely with experienced…
Member of Technical Staff (Software Engineer, Computer)
By applying to this role, you will be considered for engineering roles across all teams at Perplexity. We are hiring builders to join our highly leveraged engineering team for creating new products that innovate and…
Member of Technical Staff (Software Engineer, Acceleration)
Build AI-powered tools to accelerate Perplexity’s engineering and operations, making systems and workflows legible to AI agents while driving order-of-magnitude productivity gains.
Member of Technical Staff (Software Engineer, Cloud Infrastructure)
About the Role The Cloud Infrastructure team owns the foundational cloud primitives and deployment models that power Perplexity's products, from multi-tenant public cloud to single-tenant and on-premises solutions for…
Member of Technical Staff (Software Engineer, Backend Platform)
About the Role The Backend Platform team is the backbone of Perplexity’s product reliability, scalability, and performance, enabling every product and AI team to build with confidence. This high‑impact group builds and…
Member of Technical Staff (Software Engineer, Multimodal)
Build backend systems for realtime voice and multimodal AI interactions, including session orchestration, gRPC streaming, and distributed worker architecture in Rust/Python.
Member of Technical Staff (Software Engineer, API Platform)
Build and scale Perplexity’s AI-powered API platform, designing high-performance APIs for developers and agents while optimizing distributed systems and orchestration.
AI Research Engineer
About PostHog PostHog is your product’s context layer. It ingests and stores your analytics, errors, replays, and business data so you and your agents can query and act on it. We launched out of Y Combinator's W20…
Member of Technical Staff - Systems
About Us: AI needs a new infrastructure layer. We're building it at Modal. Every era of computing brought new workloads that previous infrastructure couldn't support: mainframes, databases, and the cloud. Each time,…
Data Platform Engineer
TL;DR - We are looking for data engineers to design, build, and maintain the end-to-end declarative data platform that powers ingestion, transformation, and consumption across Lovable. You are obsessed about empowering…
Staff / Principal Design Engineer, Web
TL;DR - We're seeking an exceptional Design Engineer who combines strong frontend engineering fundamentals with a sharp eye for craft to execute on our website. You’ll work closely with design and marketing to build…
Data Scientist
TL;DR - We are looking for a data scientist to build Lovable's data and analytics muscle. You'll work cross-functionally across all teams to level up our understanding of users, uncover opportunities and empower…
Application Security Engineer
TL;DR We are seeking an Application Security Engineer to champion security across our entire development lifecycle. You’ll play a pivotal role in reviewing code, designing secure features, and mentoring engineers,…
Software Engineer, Platform (Developer Experience)
TL;DR We are seeking a Platform Engineer to enhance and scale Lovable's developer experience. In this role, you will be responsible for critical components of our stack, ensuring our engineering workflows are faster,…
Software Engineer, Platform (Infrastructure)
TL;DR We’re looking for an exceptional software engineer with a systems mindset to build and evolve the core software behind the future of AI software engineering. You will design, ship, and own critical services and…
Systems Engineering Manager
About Us: AI needs a new infrastructure layer. We're building it at Modal. Every era of computing brought new workloads that previous infrastructure couldn't support: mainframes, databases, and the cloud. Each time,…
Analytics Engineer
TL;DR - We are looking for analytics engineers to own the semantic and modeling layer of our warehouse by transforming raw data into well-defined, trustworthy datasets and metrics. You are obsessed with analytical…