Tech jobs

Open 26d North AmericaFull-timeSenior

Senior Backend Engineer [32288]

ai api api-design aws ci-cd +7 skills

Senior backend engineer at a stealth AI startup in San Francisco, designing and scaling core systems, owning services end-to-end, and mentoring engineers using Go, Rust, Python, or Node.js on AWS/GCP.

150 000 – 200 000 $

Neara

Open 26d North AmericaFull-time

Backend Engineer - Distributed Systems

ai automation aws azure cloud +11 skills

Build and scale distributed systems that power real-time AI inference and data services for a cutting-edge physical-world AI platform, using cloud infrastructure and GPU clusters.

xAI

Open 26d North AmericaFull-timeSenior

Senior Backend Engineer - Starfleet

agentic-ai ai api cpp data-pipelines +12 skills

Designs and builds scalable backend systems and APIs to power AI-driven tools, focusing on high-throughput data processing for model training and evaluation using Python, Rust, and TypeScript.

180 000 – 440 000 $

worldcoin.org

Senior Android Framework Engineer

ai android blockchain cpp cryptography +5 skills

Senior Android engineer building embedded Linux and AOSP-based system software for next-gen biometric devices that verify human identity at global scale.

220 000 – 270 000 $

worldcoin.org

Senior Android Framework Engineer — Embedded/Linux Devices

android cpp embedded-linux linux rust

Senior Android Framework Engineer builds embedded Linux and Android components for proof-of-humanity devices in a San Francisco startup, using C/C++/Rust.

Crusoe Energy Systems

Open 26d North AmericaFull-timeSenior H-1B sponsor history

Senior Software Engineer (Crusoe Container Registry)

cloud cloud-native cpp distributed-systems docker +5 skills

Senior Software Engineer to build and scale Crusoe Cloud’s container registry, ensuring fast, reliable deployments for customer workloads using cloud-native tools like Docker, Kubernetes, and Go/Rust.

X4 Engineering

Open 26d North AmericaFull-timeSenior

Senior Python Software Engineer

ai airflow analytics api cpp +11 skills

Senior Python engineer building trading and research infrastructure for a commodities-focused finance firm, using Python, data tools, and modern data stacks.

150 000 – 200 000 $

Cloud Hybrid Technologies, LLC

Open 26d North AmericaContractSenior

Senior Software Engineer - Python

agentic-ai ai api automation aws +18 skills

Senior Software Engineer builds and maintains agentic AI pipelines and code translation products using Python, distributed systems, and containerized services in Boston.

NVIDIA Gruppe

Senior Software Engineer, CUDA Rust Core Libraries

ai api api-design cpp cuda +5 skills

Senior engineer builds safe Rust libraries that wrap CUDA and GPU algorithms, optimizing performance across Rust, C/C++, and GPU code while improving developer tooling and interoperability.

184 000 – 287 500 $

Poly

Open 26d North AmericaFull-timeJunior

Platform Engineer — Web Frontend Specialist

ai api cloud data-modeling figma +4 skills

Builds and optimizes Poly’s cross-platform web file-storage app using React/Vue, Rust, and AI-powered search, working in-person in San Francisco.

150 000 – 300 000 $

K2 Space

Senior Space Software Engineer (Rust/C++, C) - Equity

Develops spacecraft control software using Rust, C++, and C, focusing on propulsion and satellite systems for a Los Angeles-based aerospace company.

cpp rust

Victrays

Open 26d On-siteNorth AmericaSenior

Senior Software Engineer (Rust) at Symbolica – San Francisco, US

ai api data-pipelines machine-learning microservices +3 skills

Senior Software Engineer builds production-ready AI systems in Rust and Python, turning research prototypes into scalable, reliable software for an AI lab applying category theory to machine reasoning.

Fiveonefour Labs Inc

Open 26d RemoteNorth AmericaSenior

Senior Software Engineer — Data Platform (Rust/TS)

Senior Software Engineer builds and maintains open-source and hosting platforms using Rust and TypeScript, collaborating with product and design teams in Seattle.

rust typescript

fiveonefour

Senior Software Engineer (Async Rust / TS) - Remote

Senior engineer in Seattle building the Moose framework and Boréal hosting platform using Rust and TypeScript, mentoring junior engineers in a fast-paced environment.

rust typescript

Vector Atomic

Open 26d North AmericaLead

Senior Rust Engineer — Quantum Hardware & Systems Lead

Leads development of production-grade Rust software for advanced quantum hardware systems, working closely with cross-functional teams to ensure reliability and performance.

embedded-systems rust

Visa Hunt

Open 26d HybridNorth AmericaSenior

Senior Software Engineer, Client Development (C# / Rust)

ai cloud csharp cybersecurity intune +3 skills

Senior engineer building and maintaining secure desktop and endpoint client applications in C# and Rust, focusing on installation, deployment, and enterprise management workflows.

Genius Sports

Senior Software Engineer, Rust

ai cloud cmake computer-vision cuda +9 skills

Senior Software Engineer builds low-latency data pipelines in Rust to power AI-driven sports insights, real-time officiating, and live video augmentation.

175 000 – 220 000 $

Anduril-1

Senior Software Engineer, Rust

agile ai anomaly-detection computer-vision cpp +12 skills

Senior Software Engineer builds and refactors Rust-based real-time tracking, sensor fusion, and state-estimation systems for defense AI platforms, requiring strong applied math and production experience.

190 000 – 252 000 $

Cytracom

Open 26d North AmericaSenior H-1B sponsor history

Senior Linux & Rust Engineer (Embedded Networking)