Staff Engineer, AI Simulation & RL Infra
$60k - $130kDeeptune Inc.
Deeptune Inc. is seeking a strong developer in New York City to build cutting-edge training environments for AI agents. You will work on challenges at the intersection of reinforcement learning and real-world AI deployment. The ideal candidate is experienced in backend and infrastructure development, proficient in Python, Go, or TypeScript, and has a passion for mastering their craft. Compensation ranges from $60K to $130K based on experience. #J-18808-Ljbffr Deeptune Inc.
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Rippling is hiring a Staff Software Engineer for their AI platform in New York City. In this role, you will lead technical architecture for impactful AI initiatives, mentor engineers, and ensure the development of scalable and reliable systems. Rippling values hands-on...Work at office3 days per week$173k - $286k
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Staff Machine Learning Engineer, Consumer Remote - United States Reddit is a community of communities. It’s... ..., search, messaging, and foundational AI systems. You will lead high-impact initiatives... ...Partner with Product, Data Science, Infra, and UX teams to solve complex...For contractorsWork experience placementRemote work$80k - $100k
...2026 - LawnStarter is hiring a remote Staff Product Engineer (Porto Alegre). Salary: $80k - $100k. Location... ...your growth. The engineer leads AI agents like a team, ships the work, and... ...Data — Redshift, dbt, Segment, Airflow Infra — AWS, Datadog, Sentry, GitHub Actions...Remote workShift work- ...visit . We’re looking for a Senior Staff Machine Learning Engineer to lead Reddit’s next-generation user... ...Reimagine user understanding with LLM/Gen-AI: Evolve user modeling beyond... ...and APIs. Collaborate with ML/Ranking infra to ensure low-latency serving, high availability...Remote jobImmediate startShift work
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...geofencing SDKs, maps APIs, and AI-enabled solutions for... ...role We're looking for Product Engineers to build machine learning-based... ...systems into our backend, data infra, and mobile SDKs. The ideal engineer... ...molds, technically: either Staff level expertise in one stack,...Full timeWork at office$264.8k - $331k
...AI is becoming vitally important in every function of our society. At Scale, our mission is to accelerate... ...that serve all of our enterprise clients. As a Staff Agent Post-Training MLRE, you will build out our next-gen Agent RL training platform. You'll build out the platform...Full time- ...uncertainty for developers nationwide. We combine AI-powered technology with an in-house team of registered architects, engineers, and city planners to deliver the fastest,... ...backend or ML systems (Python/TypeScript), cloud infra (AWS), containers (ECS/EKS), CI/CD, IaC, and...Full timeSummer workWork at officeFlexible hours
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Senior Staff Machine Learning Engineer, Feed Relevance Remote - United States We’re looking for a Senior Staff... .... You will also partner with Infra and Platform teams to inform the direction... ...summarized by artificial intelligence (AI). You will have the opportunity to opt...Remote job$184k - $241.5k
...POSITION Our roster has an opening with your name on it As a Staff Security Engineer on our Product Security team, you'll define and deliver... ...input into our engineering strategy. Set the direction for AI/LLM security architecture across FanDuel by defining the controls...Temporary workLocal areaWorldwideShift work- ...months. Join us!! The Role We're hiring a Staff/Senior Security Engineer to lead our signing and treasury... ...address and contract allowlist system and infra that manages it, ensuring every... ...tools such as Tenderly, Foundry-based simulation, and trace analysis. Deep practical experience...Contract workRemote workFlexible hours
$200k - $250k
...Get AI-powered advice on this job and more exclusive features. STAFF INFRASTRUCTURE ENGINEER | SERIES B TECH START-UP | $200-250k | REMOTE US/CANADA Our client is a Series B ($80m+) start-up revolutionizing APIs with open-source and commercial software that supports modern...Full timeLocal areaRemote work- ...They are entering a new phase of product development: embedding AI and agentic capabilities directly into their platform to... ...client, and this role will lead it. About the Role We are hiring a Staff Engineer to own the architecture, design, and delivery of AI‑powered and...For contractors
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