OnHires

Build a bespoke, horizontally scalable distributed execution engine in Rust for sourcing, order-processing, and ETL workflows. This senior backend role combines distributed-systems design, graph execution, fault tolerance, and hands-on infrastructure work.

Lead the founding machine learning engineering effort for an AI-native productivity company, turning LLM research into reliable, scalable production systems. The role focuses on fine-tuning, inference, evaluation, data pipelines, and GPU infrastructure while mentoring a small ML team.

Build the backend infrastructure powering long-running AI workflows, agent orchestration, and intelligent productivity features. This senior role focuses on scalable distributed systems, LLM inference, reliability, and performance in a founding AI engineering team.

Lead the hands-on design, development, deployment, and scaling of AI-powered automation and intelligent workflows that improve customer experience, operational efficiency, and farmer impact. The role combines technical leadership, enterprise integration, strategic roadmap ownership, and team mentorship.

Build the backend of a high-load payment platform using .NET, Kafka, PostgreSQL, Redis, and Docker. You’ll solve complex distributed-systems and payment-processing challenges in a remote, full-time engineering role.

Own and evolve the secure, highly available cloud infrastructure behind a large-scale payment platform. This role focuses on automation, CI/CD reliability, infrastructure as code, and operational excellence in a remote-first fintech team.

Build the production Android experience for AI-native productivity applications, integrating chat, vision, voice, and recommendation features. You’ll focus on responsive UX, reliability, performance, and real-world AI interactions.

Own the end-to-end iOS experience for an AI-native productivity application, building reliable Swift and SwiftUI features that help users automate real-world tasks. You’ll shape AI interaction UX while optimizing performance, stability, and trust on mobile.