"backend" Jobs
3419 open tech roles matching “backend”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, TypeScript, AWS. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 3419 results
Design and build systems for Decagon's AI agents, impacting millions of interactions in a fast-paced environment.
Join CoreWeave as a Senior Engineer I to design and optimize large-scale data systems for AI/ML in a fully remote environment.
Join a small, high-agency team at MotherDuck to enhance DuckDB's performance and user experience in a cloud environment.
Join Perplexity AI as a Backend/Infrastructure Engineer Intern to build robust systems for our search experience in Belgrade.
Join Edra as a Backend Engineer to build foundational systems in Python for enterprise AI applications.
Join Horizon3.ai as a Senior Backend Engineer to develop core product features and enhance platform stability in a fully remote environment.
Join Vapi as a Member of Technical Staff to build and maintain a robust multi-region infrastructure for voice AI solutions.
Lead the technical direction of a mature B2B SaaS platform, focusing on AI integration and codebase ownership.
Join HockeyStack as an AI Engineer to build agentic AI systems that enhance sales and marketing workflows in a fast-paced environment.
Build a system to capture network engineers' diagnostic reasoning to improve autonomous network management.
Join Orkes as a Senior Backend Engineer to build mission-critical infrastructure for AI agent interactions in a collaborative environment.
Join Rune Technologies as a Backend Software Engineer to build AI-enabled logistics systems for military operations.
Join Axion as a Senior/Staff Software Engineer to build and scale data ingestion systems for a cutting-edge AI platform in manufacturing.
Join GitLab as a Senior Backend Engineer to lead backend features and collaborate on innovative AI-driven development.
Own the full lifecycle of integrations that power Hebbia’s AI, building resilient data systems across complex environments.