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 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...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$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,...- ...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...
$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...Work at officeImmediate startWorldwideMonday to FridayFlexible hours$200k - $275k
...blockchain analytics and AI solutions to help law... ...world for all. The AI Engineering Team is chartered with... ...Models (LLMs) and agentic systems . Our mission is to... ...be deployed with speed, safety, and scale . We manage... ...edge tools in the LLM and agent space — including open‑...Work at officeLocal areaRemote workWorldwide3 days per week- 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...
$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...$124k - $280k
...Specialty/Competency: Data, Analytics & AI Industry/Sector: Health Services Time... ...At PwC, our people in data and analytics engineering focus on leveraging advanced technologies... ...and optimising algorithms, models, and systems to enable intelligent decision-making and...Full timeH1b$124k - $280k
...Specialty/Competency: Data, Analytics & AI Industry/Sector: Health Services Time... ...At PwC, our people in data and analytics engineering focus on leveraging advanced technologies... ...and optimising algorithms, models, and systems to enable intelligent decision-making and...Full timeH1b- ...Salesforce, Inc. is looking for a Principal AI Engineer to lead the development of the next generation ML/AI platform. This role is critical... ...creating scalable infrastructure that empowers autonomous AI agents used in marketing and sales. The ideal candidate will have...
$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...
- ...Software Engineer Valerie Health builds the ML infrastructure and... ...deep expertise in ML systems, large-scale infrastructure,... ...As a Software Engineer on the Agents team at Valerie, you'll build... ...spans building multi-step agent harnesses, sandboxed environments, evaluation...
- 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...
- ...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
- ...looking for a founding engineer focused on building production agents—someone who will... ...Agents on a New AI Platform This isn’t... ...and operate complex systems using autonomous and... ...both power user and core contributor: use... ...loops. Use evaluation harnesses and telemetry to...Flexible hours
$141.9k - $190.3k
...global organization of engineers, product developers,... ...'re hiring a Senior AI Engineer to build the AI core capabilities and... ...will create shared agents, initializers, registries... ..., retrieval, safety, and evaluation. * Establish... ...and consumer facing systems. * Create internal...- ...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...
- ...is seeking a highly skilled AI Platform Engineer to enhance their ML/AI platform... ...that powers autonomous AI agents at scale. This pivotal role... ...software engineering with agent systems design. Candidates should... .... You'll design agent harness infrastructure, implement evaluation...
- ...AI Engineer Opportunity at Hilbert Hilbert is building a reasoning... ...can build production-grade AI systems end-to-end — from prototype to... ...move on" role. You'll own core pieces of the AI stack that power... ...platform — designing agent architectures, building evaluation...Full timeShift workNight shiftWeekend work
$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$130k - $200k
...job that Jill, our AI Recruiter, is recruiting... ...Jack. Founding AI Engineer Salary: $130,000 -... ...will own the AI core of an innovative... ...building LLM-powered systems for immediate diagnosis... ...accuracy, and safety. Working directly with... ...sure Jill (the AI agent working for the...Immediate start- About the Team The Codex Core Agent team builds the kernel... ...working across the systems that make Codex actually... ...Role We’re looking for engineers to build the infrastructure... ...developer tooling, and AI, building primitives... ...that must be created with safety and human needs at its...
$120k - $220k
...Senior AI Agent Engineer San Francisco, CA About Us Liberate builds AI agents to automate manual tasks for the $2.7T insurance industry... .... Work closely with customers to assess their current systems and workflows, identifying integration points for our AI solutions...Work at officeFlexible hours2 days per week- ..., we’re building the next generation of AI agents for the insurance industry - a trillion-... ...Now, we’re looking for an exceptional AI Engineer to join our agent team and help shape... ...new agentic techniques (e.g. multi-agent systems, reasoning-from-feedback, RFT, etc) Build...Work at office
$185k - $275k
...About the job AI Agent Software Engineer $185K-$275K - San Francisco, CA | Apply Now Now Hiring: AI Agent Software Engineer in San Francisco, CA!Apply now with 24/7 PT.• Responsibilities:- Design and build AI-driven agents for voice and chat- Translate natural language...Immediate start
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