Staff Engineer - Model Behavior & Prompt Design
Doist
Doist is seeking software engineers for the Model Behavior team to shape how Perplexity’s AI products respond, including prompts, tools, memory, and skill usage. You’ll influence model behavior across domains, with an analytical, experiment-driven approach. You’ll design context and prompt engineering strategies, test them at scale, and collaborate with engineers to improve tool integration and memory usage across our products. #J-18808-Ljbffr Doist
$200k - $400k
Simile is seeking a Member of Technical Staff, Model Evaluations, to develop measurement systems that gauge the accuracy of simulations of human behavior. You will design evaluation metrics and collaborate with modeling teams to ensure models are effective. Ideal candidates...Suggested$192k - $260k
A leading data and AI company is seeking a Staff Engineer to design and implement core systems for Foundation Model Serving. The ideal candidate will have over 10 years of experience in building large-scale distributed systems and will collaborate closely across teams...Suggested$298k - $368k
...diverse set of sensors, enabling engineers like you to (1) develop... ...real-world data, to (2) develop models and model training at scale, to (3) analyze real-world behavior and develop systems for handling... ...offboard hardware. You will: Design VLM/LLM model architecture and...SuggestedFull timeRemote work- About the Role We're hiring software engineers for the Model Behavior team to help shape how Perplexity’s AI products behave: the style of their... ...the way they use tools, skills, and memory. The team designs prompt and context engineering strategies to deliver high-quality...Suggested
$218.5k - $288k
...specializing in Small Language Models and AI Training, you will... ...work closely with research, engineering, and product teams to advance... ...and efficient language models.Design, implement, and evaluate model... ...Background in reinforcement learning, prompt engineering, or transfer...SuggestedWork at officeFlexible hours3 days per week$168k - $247k
...continuously from large-scale fleet data. Our models jointly handle prediction and... ...minutes.About the RoleAs a Senior/Staff Deep RL Engineer, you will design, train, and deploy deep... ...stack to produce robust, shippable behavior.You’re excited about this opportunity...Hourly payWork at officeLocal areaRemote workFlexible hours$98k - $140k
...You’ll work with product and engineering teams to build systems to define... ...through context engineering, designing evaluation systems, and... ...live in production data, ship prompt fixes, run evals and, in effect... ...of that you'll shape Notion's model strategy and work directly...Live inLocal area$115.7k - $119.5k
...management consulting along with technology and design, corporate and digital ventures—and... .... We work in a uniquely collaborative model across the firm and throughout all levels... ...culture, program management, wellbeing, and behavioral science ~ Fluency in English ~ Strong...Work at officeLocal area- ...optimization, and systems engineering to the core decisions... ..., and catering.ML models and optimization algorithms... ...RoleWe’re looking for a Staff Machine Learning Engineer to lead the design, development, and... ...forms of inappropriate behavior (i.e., stereotyping) from...Hourly payWork at officeLocal areaRemote workFlexible hours
$198.6k - $292k
Role OverviewWe are seeking a Staff Simulation Engineer to build an end-to-end... ...implementation and system design.This role is ideal for someone... ...Flight dynamics modelingContact modeling and constraint... ...subtler forms of inappropriate behavior (i.e., stereotyping) from ever...Hourly payWork at officeLocal areaRemote workFlexible hours$200k - $300k
...security world, with several design partners already live.... ...be one of the earliest engineers alongside a small... ...the layer that turns raw model capability into systems... ...and iterating on agent behavior across real customer... ...the right layer (model, prompt, tool contract, environment...Full timeContract workH1bWork at officeVisa sponsorshipMonday to Friday$245k - $310k
Product Manager, Model Behavior San Francisco, CA. About the Team The Model Behavior team is responsible for how OpenAI’s models... ...are core to this role. Partner closely with research, engineering, product design, and policy teams to translate strategic goals into...Work at officeRelocation package- Anthropic is seeking a Product Manager for Model Behaviors to partner with the Alignment Finetuning team to shape Claude's character and reinforcement signals—work that directly influences how millions of people experience AI. You will identify high‑priority behavioral...
- ...upgrade. As a mobile growth engineer at the company, you'll work... ...product — we translate behavioral signals, model outputs, and fast experimentation... ...You identify the problem, design the solution, and ship it.... ...their opt-in — permission prompts, targeting, timing, deep links...Flexible hours
- OpenAI is seeking a Product Manager for the Model Behavior team in San Francisco. In this role, you will define strategic priorities and guide the development of AI model behavior, balancing user needs and technical innovation. Ideal candidates should have over 6 years...
- ...freight with groundbreaking vision-based AI, designed for today’s global logistics network.... .... We don’t believe culture can be engineered – but when it falls into place, it’s a once... ...automotive robustness - transients/ESD, brownout behavior, fault containment, harness realities,...Local area
$200k - $300k
...Description Job Description Senior/Staff Founding Full-Stack Engineer, Agent Systems San Francisco, CA ·... ...are already working with several design partners as a small founding team.... ...the boundary between probabilistic model behavior and deterministic execution:...Full timeH1bVisa sponsorshipMonday to Friday- .... Our platform lets anyone design, purchase, and sell custom,... ...Role We're looking for a Staff Applied AI Engineer to architect the ML systems... ...in systems — not just models. You'll own the architecture... ...applications, including advanced prompt engineering, fine-tuning,...Full time
$385k
...Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to... ...beneficial AI systems. About The Role As a Product Manager for Model Behaviors, you will partner with the Alignment Finetuning team to define...Flexible hours- ...financial world.The roleWe are seeking a Staff Vulnerability Management Engineer to lead the most complex technical... ...Management program. You will design and build scalable systems that identify... ...recovery.Develop risk-based prioritization models that combine CVSS, EPSS, CISA Known...Remote work
$170.6k - $234.2k
Join the leader in entertainment innovation and help us design the future. At Dolby, science meets art, and high tech means... ...entertainment experience.Job Responsibilities:As a Senior or Staff Software Staff Engineer in Dolby’s Cinema Technology Groups, you will be part of a...Full timeLocal areaWorldwideFlexible hours- ...chiplet startup! As an Eliyan Staff AMS CAD Engineer, you will be working at a... ..., manufacturability, and design flexibility. You will be implementing... ...configuration. Simulation Model Files Setup - Configure and... ...GDS, LEF, LIB/DB, CDL, and behavioral models, ensuring...
- Jaide Health is seeking an engineer for their Model Efficiency team in San Francisco. The role focuses on building reliable ML systems while enhancing core performance metrics across model execution. You'll work with advanced performance techniques such as GPU/CUDA optimizations...Remote job
- Parallel is seeking a professional who will own the training pipeline behind models that support both the search stack and agents. Responsibilities include building pathways from product usage to high-quality training data, rigorously fine-tuning models, and shipping them...
- Xcede is looking for a Member of Technical Staff focused on AI Safety to lead red-teaming... ...AI systems. The selected candidate will design scalable safety frameworks, partner with... ...in LLM safety, strong software engineering skills, and relevant academic qualifications...
- Parallel Web Systems in Palo Alto is seeking a professional to own the training pipeline behind models that power both their search stack and agents. The role involves building connections from product usage to training data, fine-tuning models, and ensuring safe deployment...
- Parallel Bio in San Francisco is looking for a candidate to own the training pipeline behind models essential for both their search stack and agents. You will be responsible for building pathways from real product usage to high-quality training data while rigorously fine...
$180k - $225k
As a Software Engineer on the ML Infrastructure team, you will design and build platforms for scalable, reliable, and efficient... ...to integrate and optimize models for production and research use cases... ...such as reasoning, tool calling, prompt templates, etc.Experience with...Full time- ...for biotech R&D. Scientists use Benchling to design experiments, capture structured data, and run AI agents and models directly in their workflows. Over 200,000 scientists... ...life-saving therapeutics. As a full-stack engineer on the team, you’ll focus on building the...Full timeWork at officeLocal areaMonday to FridayShift work
- ...insights to improve their business. Founded by engineers — and customer obsessed — we leap at... ...to tackle technical challenges, from designing next-gen UI/UX for interfacing with data... ...are built and run in production, across model serving, inference, retrieval, and agent...Worldwide
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