Staff AI Agent Engineer
Theory Ventures
The Theory Ventures team in San Francisco seeks a Member of Technical Staff specializing in Agent Engineering. You will design evaluation suites for multi-turn agents and build harnesses to optimize open model performance. The role emphasizes practical experience with AI agents and familiarity with open-source models, with a focus on scalable agent systems. Join a team exploring advanced agent engineering techniques and contribute to fast, iterative development in a cutting-edge research #J-18808-Ljbffr Theory Ventures
$240k - $360k
## AI Agent Abuse Prevention EngineerPostulerremote type: Hybridlocations: San Francisco,... ...Description**Zendesk is hiring a Senior Staff-level technical leader to own detection,... ...architectures, and champion company-wide and engineering changes to prevent AI agent-enabled...SuggestedRemote work- jobr.pro is seeking energetic engineers to join our Agents engineering team in San Francisco. As an engineer, you will work across applied research and engineering to solve many open problems in AI, including designing AI agents and developing permission architectures....Suggested
- An innovative AI startup in San Francisco is seeking a member of the AI technical staff to build superhuman AI agents. Responsibilities include scaling infrastructure for reinforcement... ...and collaborating with product engineers on product design. Ideal candidates will...SuggestedVisa sponsorshipRelocation package
- United States Digital Space LLC is looking for a Founding Engineer to develop and manage a multi-agent AI system that replicates executive voice. This role involves full AI stack development, agent orchestration, and customer-facing features. Candidates should have at least...Suggested
- Apply is looking for energetic engineers to join their Agents engineering team in San Francisco. This role involves developing cutting-edge AI capabilities while providing excellent user experiences. Collaboration with fellow engineers, designers, and product managers is...Suggested
- ...San Francisco is hiring its founding Members of Technical Staff to develop AI agents crucial for processing complex governmental data. You... ...ownership from day one. The ideal candidate will have solid engineering experience with a focus on full-stack development and applied...Work at office
$250k
Acceler8 Talent is hiring engineers in San Francisco for a rapidly growing AI startup focused on building and deploying production AI systems. The team is deploying multi-agent AI systems and large-scale automation platforms, requiring strong engineering fundamentals and...- Perplexity is seeking energetic engineers to join the Agents engineering team in San Francisco. You will leverage your AI expertise to design cutting-edge agentic capabilities that empower users through innovative interactions. The ideal candidate will have proficiency...
$240k - $360k
For our client, we are seeking an AI Agent Abuse Prevention Engineer to join the team of a leader in the Information Technology space. This role will lead work at the intersection of data, AI-enabled capabilities, and scalable technology delivery. You will work across...Visa sponsorship$135.2k - $306.4k
...Job Description The Senior Principal AI Agent / ML Software Engineer is a Senior Staff-level, hands-on technical leadership role responsible for defining, building, and operating next-generation AI systems on Oracle Cloud Infrastructure (OCI). This person will set...Temporary workFlexible hours$175k - $230k
Decagon in San Francisco seeks a Customer Engineer, Agent Builder to lead AI agent builds for strategic customers. The role demands a strong technical foundation, interfacing with clients, and owning the project lifecycle from scoping to delivery. Candidates should have...Flexible hours- ...chatbot and voice assistance landscape with Gen3, a cutting-edge AI Agent system that's pushing the boundaries of conversational AI.... ...Role:We're seeking a highly experienced and influential Staff AI Agent Engineer to join our team. In this role, you'll be dedicated to...Work at officeLocal areaRemote work
- Gravity Engineering Services Pvt Ltd. is seeking an Applied AI Engineer to innovate on cutting-edge agents for Perplexity Computer. You will apply state-of-the-art ML and LLM techniques, manage the entire model lifecycle, and collaborate with engineers and designers for...
- Usetrellis is seeking a developer to design and implement AI systems that make critical healthcare decisions. You'll build agentic frameworks to navigate complex reimbursement logic while working closely with industry experts in a rapidly growing company. Join us at the...
- An innovative tech company is looking for a highly skilled Staff AI Agent Engineer in San Francisco to lead the development of conversational AI systems. This role requires expertise in Python and LLMs, as well as experience mentoring teams and integrating AI solutions...
- A tech-driven organization in San Francisco is seeking a Member of Technical Staff specializing in AI agents. The role focuses on rapid development of AI agents, integrating frameworks, and advancing related infrastructure. Ideal candidates should have expertise in Python...Remote jobFlexible hours
- ...San Francisco is seeking a Member of Technical Staff to lead red-teaming and evaluation of frontier AI agents. The successful candidate will own AI agent assessments... ...ideal applicant should possess strong backend engineering skills, thrive in fast-paced environments, and...
- 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...
- AI Systems Engineer - Codex Core Agents The Codex Core Agents team builds the agent harness that turns model capability into real‑world action. We own the systems around the model: prompting and interpreting model outputs, executing actions safely in real environments,...
- TruNorth LTD is seeking a Founding Software Engineer to join its San Francisco team or London-based candidates willing to relocate in 2026. This role focuses on building enterprise-grade AI agents for Fortune 500 clientele. The ideal candidate will have a passion for early...Relocation
- United States Digital Space LLC is seeking an AI Systems Engineer to build the core systems that enhance Codex agents' performance in production. You’ll collaborate with research and infrastructure teams to design agent harness capabilities and ensure reliability across...
- Salesforce is seeking a Lead AI Engineer based in San Francisco to develop next-generation AI and ML systems. The role involves building intelligent... ...decision-making systems and continuous feedback loops for agent performance improvement. Ideal candidates should have 6+ years...
$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...- Perplexity is seeking energetic engineers to join our highly driven Agents engineering team. The Agents team consists of AI/ML, backend, and full-stack engineers who collaborate to build delightful agentic experiences within our Comet ecosystem and Perplexity Computer,...Flexible hours
$180k - $280k
Rise Technical Recruitment Limited is seeking a Founding Senior Software Engineer in San Francisco, CA. As one of the first engineers, you will develop AI agents and features from scratch. The role requires proficiency in TypeScript, React, Next.js, Node.js, and AWS. You...- Levenza in San Francisco is looking for experts to build AI agents that automate administrative tasks. These agents will perform activities proactively, enhancing efficiency and user satisfaction. The ideal candidate has experience developing AI products and cares deeply...
- ...a Developer Intern in San Francisco to help design and build AI agents for automating image processing in creative content production... ...Python or TypeScript are essential, along with a passion for engineering and AI's creative possibilities. This internship lasts 6 months...InternshipWork at office
$200k - $300k
A leading AI technology firm is seeking a talented engineer to join their Comet Agents team in San Francisco. The role involves developing advanced AI capabilities, collaborating with various teams, and ensuring high-quality user experiences. Candidates should have strong...- Watershed is seeking experienced software engineers to build the AI platform that powers its emissions measurement and decarbonization products. You will lead the design of the agent infrastructure, focusing on observability and reliable systems development. This role...Work at office
- A leading AI-focused audit technology firm is seeking a skilled individual to develop and deploy AI agents that enhance financial audits. You will own end-to-end systems within a small, dynamic team, collaborating with early customers to iterate quickly and integrate the...
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