Jobs

Staff AI Engineer focusing on RAG, knowledge graphs, and memory systems to design scalable AI data infrastructure powering MagicSchool's educational agents.

Senior Context Engineer at MagicSchool responsible for architecting and optimizing context management for AI agents, including context pipelines, memory across multi-turn interactions, dynamic retrieval, and cross-functional collaboration with Product, Research, and Education teams to support educators.

Machine Learning Engineer on the Discovery Content and Navigation team, building ML models to capture intent and content signals for a personalized navigation, search, and recommendations experience at Whatnot; US-based with remote options.

Design, train, and deploy ML/LLM-based fraud-detection models across users, payments, and marketplace interactions; own end-to-end fraud architecture, monitoring, and improvements; collaborate with Trust & Safety, Payments, and Infrastructure in a hybrid-remote role.

Machine Learning Engineer role for Whatnot's Discovery Content and Navigation team; design and productionize ML models to capture intent and content signals powering navigation, search, and recommendations; requires 4+ years of software/ML experience; US-based with salary in the $245k–$345k range.

Design, train, and deploy ML/LLM-powered fraud-detection models; lead end-to-end fraud-detection architecture; build graphs and data pipelines; collaborate with Trust & Safety, Payments, and Infrastructure to improve detection accuracy.

Power Platform Developer to create and maintain robust, scalable Power Platform apps in a Federal environment; requires 1-3 years' Federal experience and US citizenship with an active Public Trust Clearance.

Senior software engineer at Upside focused on building distributed systems, improving quality, and collaborating across teams.

Lead and grow the mobile engineering team with a focus on Android development; own hiring, performance, and cross-team collaboration to deliver scalable, high-quality mobile apps.

Senior Backend Engineer with Node.js and Kubernetes to design, scale, and maintain backend services powering consumer-facing gaming apps; contract for 3–4 months with potential extension, based in Canada or LATAM.

Senior DevOps Engineer with AWS, Kubernetes, Docker, Vault, and Consul; responsible for designing and maintaining infrastructure and CI/CD pipelines.

Staff C++ Developer to contribute to Sonar's advanced CFamily code analyzer, lead feature work, review code, and help enforce coding standards.

Join Sonar's Code Quality team as a C++ Developer to contribute to the CFamily analyzer, shaping C/C++ code quality and security tooling with Clang frontend integration.

Strategic, mission-driven leader to launch and scale Brain Co.'s AI/data platform deployments in Qatar, overseeing market strategy, client engagement, and end-to-end delivery for government and enterprise accounts.

Sr. Software Engineer at OpenGov building scalable SaaS solutions for local and state government; leads feature delivery in a fast-paced Agile environment using ReactJS, JavaScript, GraphQL, and NodeJS with emphasis on collaboration and code quality.

Lead the design, development, and implementation of scalable software solutions as a Staff Engineer, driving AI innovation and engineering excellence at OpenGov.

Software Engineer III at OpenGov in Pune, India, building SaaS solutions using ReactJS, JavaScript, GraphQL, and NodeJS; 6+ years of experience; on-site.

Software Engineer III at OpenGov building SaaS solutions for local and state governments using ReactJS, JavaScript, GraphQL, and NodeJS; leads complex projects in an agile environment to deliver speed, scalability, and quality.

Engineering Build Manager to liaise between engineering and operations, overseeing build readiness, material availability, BOM accuracy, and cross-functional execution with hardware engineers, TPMs, ODMs, and suppliers.

Sr. Site Reliability Engineer to own Jerry.ai's infrastructure, driving automation, scalability, and reliability across cloud resources and CI/CD pipelines.