AI Systems Engineer - Core Agent Harness & Safety
$230k - $385kOpenAI
OpenAI in San Francisco is seeking an AI Systems Engineer for Codex Core Agents. The role focuses on building reliable AI systems for production environments. Candidates should have experience with distributed systems, ML workflows, and debugging skills across diverse environments. The ideal person values reliability and performance, and engages closely with research. Compensation ranges from $230K to $385K plus equity, reflective of experience and skills. #J-18808-Ljbffr OpenAI
- AI Chopping Block, Inc. is seeking an AI Systems Engineer to join the Codex Core Agents team. The successful candidate will design and build the core agent harness, enabling Codex agents to execute tasks safely and effectively. Ideal applicants will have experience in production...Suggested
$230k - $385k
Slope is hiring an AI Systems Engineer in San Francisco. This position focuses on designing and building core agent systems for Codex, improving observability and efficiency in operations. The role demands expertise in production systems and a solid grasp of Rust and Python...Suggested- AI Systems Engineer - Codex Core Agents Location San Francisco Employment Type Full time Department Applied... ...Do Design and build the core agent harness and execution loop that lets Codex... ...platforms. Care deeply about reliability, safety, performance, debuggability, and...SuggestedFull timeWork at officeLocal areaRelocation packageFlexible hours
$100k - $250k
A pioneering AI software firm is seeking a Senior or Staff AI Context & Harness Engineer in San Francisco. This role involves building and maintaining AI coding agents, researching improved performance methods, and employing advanced context engineering techniques. Candidates...SuggestedWork at officeRemote work- ...AI Systems Engineer - Codex Core Agents About The Team The Codex Core Agents team builds the agent harness that turns model capability into real-world action. We own the systems around... .... Care deeply about reliability, safety, performance, debuggability, and...SuggestedFull time
$230k - $385k
...About the Team The Codex Core Agent team builds the kernel of... ...That means working across the systems that make Codex actually... ...We're looking for applied AI engineers to help bring Codex agents from... ...tool that must be created with safety and human needs at its core,...$166.9k - $225.9k
...Senior AI Engineer Drata is advancing the frontier of compliance automation... ...scale robust, high-impact AI systems that improve operational... ...scalable LLM + retrieval + agent systems in production... ..., confidence thresholds, and safety guardrails into AI systems...Flexible hours$215k - $230k
...to change our trajectory.The AI Engineering Team is chartered with enabling... ...Models (LLMs) and agentic systems. Our mission is to build robust... ...to be deployed with speed, safety, and scaleWe manage petabyte-... ...cutting-edge tools in the LLM and agent space — including open-source...Local areaRemote work- A leading AI research organization in San Francisco seeks applied AI engineers to enhance Codex agents for software engineering tasks. This role involves designing agent behaviors... ...interested in turning model potential into user-friendly systems. #J-18808-Ljbffr OpenAI
- A VC-backed AI automation startup in San Francisco seeks an AI Systems Engineer to architect autonomous agents and ensure the reliability of complex workflows. You will design systems for validation and failure handling, contributing to the backbone of AI solutions. Ideal...
- An innovative AI startup in San Francisco is seeking a Founding Engineer to design and build core systems from the ground up. In this role, you will make architectural decisions that significantly impact how the company operates. The ideal candidate has extensive experience...
$175k - $285k
Plaud is seeking a Software Engineer in San Francisco to develop and deliver vertical Agent workflows and production-grade systems. The ideal candidate has 3-5 years of experience, strong... ...in backend systems, and a passion for AI Agent productization. The position offers...- ...Senior AI Engineer About Supernal Supernal helps... ...role: you’ll design the agent runtime, memory + retrieval systems, evaluation harnesses, and the product-... ...leverage and extend our core services (Django backend... ...multi-tenant safety and data isolation...Full timeTemporary workRemote work
$166.9k - $225.9k
...integrating intelligent AI capabilities into its... ...are seeking a Senior AI Engineer to help design, build,... ...robust, high-impact AI systems that improve operational... ...scalable LLM + retrieval + agent systems in production... ...thresholds, and safety guardrails into AI systems...Full timeWork at officeImmediate startWorldwideMonday to FridayFlexible hours- ...looking for a founding engineer focused on building production agents-someone who will... ...Agents on a New AI Platform This... ...and operate complex systems using autonomous and... ...both power user and core contributor: use our... .... Use evaluation harnesses and telemetry to guide...Flexible hours
$100k - $250k
...for a senior or staff level AI Context & Harness engineer to help us build the future... ...own Hercules' AI coding agent Build, maintain, and own Hercules... ...: Software fundamentals: system design, architecture, data... ...and what doesn't Our core stack: TypeScript, React, containers...Work at officeRemote work- ...building the first AI-native, licensed neobank... ...current banking system is broken, often... ...this. We are Stanford engineers and former YC... ...our production AI agents. This is not a prompt... ...role. It's about the harness around LLMs — the... ...company where AI is core to how we...
- ...depend on physical operations to harness Internet of Things (IoT) data... ...Samsara, we are helping improve the safety, efficiency and sustainability... ...: As a Senior Software Engineer on Samsara's Route Execution team, you'll build the systems that power route planning,...Full timeWork at officeImmediate startRemote workRelocation packageFlexible hours
- A forward-thinking AI company is seeking a Founding AI Engineer to architect and build pivotal systems. This role requires extensive experience in systems engineering and a focus on deploying AI-native solutions. You will collaborate closely with founders, translating complex...
- A technology startup is looking for a Founding AI Engineer to architect their core intelligence systems. The role involves building enterprise-level AI-powered software, evaluating model performance, and collaborating with founders to turn operational challenges into scalable...
- A consulting firm is seeking an AI Engineer for a major FinTech client. This role entails the design and implementation of AI agent systems for automating complex financial audit workflows. Candidates should have a Bachelor’s degree in a related technical field and 0-5...
- Amplitude is looking for a Senior AI Software Engineer to lead the design and development of AI-powered applications for HR systems. This role involves creating custom applications that optimize workflows and requires proficiency in Python or Node.js, along with 5+ years...Flexible hours
- Guild.ai, Inc. in San Francisco is seeking an AI Engineer focused on developing and evaluating high-performance AI agents. This role revolves around creating evaluation frameworks, task harnesses, and orchestration strategies to enhance agent capabilities. Candidates should...Flexible hours
- We’re looking for our first AI Engineer focused on agents and evaluation—a foundational hire who will shape... ..., measure, and scale intelligent systems. The Opportunity: Design the Playbook... ...build the evaluation frameworks, task harnesses, and orchestration strategies that...Flexible hours
- Collective Hub Inc. is looking for a senior engineer in San Francisco to enhance internal... ...infrastructure, allowing non-technical users to harness data effectively. The ideal candidate... ...and a knack for building reliable systems. Benefits include a hybrid work model, health...Flexible hours
- An innovative AI lab is seeking a Member of Technical Staff specializing in Biosecurity to lead the design and deployment of technical systems focused on biosecurity for biological foundation models. The candidate will work on biosecurity evaluations, translate capabilities...
$177k - $208k
...assess risk and ensure safety and compliance to... ...Company . Join the IT Engineering team as a Staff Applied AI Engineer, where you... ...Engineers, Business Systems, Security, Data... ...desire to help others harness its potential to transform... ...One of Checkr’s core values is...Full timeWork at officeLocal areaRemote workRelocationHome officeFlexible hours3 days per week- ...Senior AI Engineer Disney Entertainment and ESPN Product... ...to build the AI core capabilities and tooling... ...You will create shared agents, initializers, registries... ...management, retrieval, safety, and evaluation. Establish... ...and consumer facing systems. Create internal webapps...
$197.3k - $225.1k
...Lead AI Engineer (AI Foundations, LLM Core and Agentic AI) Overview At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized...Full timePart timeLocal area$115k - $200k
...the job Forward Deployed AI Engineer Forward... ...backed startup applying AI agents to billions of events daily... ...from leading Trust & Safety teams, our platform... ...into a single AI-powered system. We've grown revenue... ...automation, and potentially core product improvements....Work at officeVisa sponsorship
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