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Java software developer Jobs in Hesperia, CA

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Java software developer • hesperia ca

Last updated: 4 hours ago

Remote Computational Pharmacokinetics & Systems Biology Expert - AI Trainer ($70-$85 per hour)

MercorHesperia, California, US
$70.00 hourly
Remote
Full-time

Computational Pharmacokinetics & Systems Biology Expert** **About the Project** We're building a large-scale benchmark to test how well advanced AI systems can solve hard scientific and engineering... Show more

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Remote Software Engineer (AI-Native Platform & Integrations) - AI Trainer ($70-$110 per hour)

MercorHesperia, California, US
$70.00 hourly
Remote
Full-time +2

About Mercor’s talent network** **This is an open application for future contract opportunities that match your background and interests.Once you complete your profile and pass our AI interview, yo... Show more

Remote Cybersecurity Research Expert – Offensive Security & Vulnerability Research - AI Trainer

MercorHesperia, California, US
Remote
Part-time

We're looking for highly accomplished **Cybersecurity Research Experts** to help evaluate cutting-edge AI systems in advanced security reasoning, vulnerability analysis, exploit development, and se... Show more

Bilingual Lead Clinician

Greater Hope Foundation for Children Inc.Victorville, California, United States, 92393
Full-time
Quick Apply

Under general supervision, we are seeking an experienced and compassionate Bilingual Lead Clinician to provide oversight, supervision, and direct care within our behavioral health program.This role... Show more

 • Promoted

Project Manager

PLATINUM ELECTRIC SERVICES INCHesperia, CA, US
$90,000.00 yearly
Full-time

In this role, you will oversee all aspects of a project’s development, coordinating people, processes, and resources to ensure projects are completed successfully and on schedule.The ideal candidat... Show more

Remote Software Engineer (AI-Native Platform & Integrations) - AI Trainer ($70-$110 per hour)

MercorApple Valley, California, US
$70.00 hourly
Remote
Full-time +2

About Mercor’s talent network** **This is an open application for future contract opportunities that match your background and interests.Once you complete your profile and pass our AI interview, yo... Show more

Operations (Facilities) Manager - The Mall of Victor Valley

MacerichVictorville, CA, United States
$80,000.00 yearly
Full-time

Operations (Facilities) Manager.Operations Manager The Mall of Victory Valley Victorville, California.Great people make great properties.As a shopping center developer of some of the nation's best ... Show more

Remote Software Engineer (AI-Native Platform & Integrations) - AI Trainer ($70-$110 per hour)

MercorVictorville, California, US
$70.00 hourly
Remote
Full-time +2

About Mercor’s talent network** **This is an open application for future contract opportunities that match your background and interests.Once you complete your profile and pass our AI interview, yo... Show more

Remote Software Engineer — Agentic Search Systems - AI Trainer ($80-$150 per hour)

MercorApple Valley, California, US
$80.00 hourly
Remote
Full-time

We're looking for engineers who have shipped production search systems (especially agentic ones now that we're in the era of LLMs and agents) and are thinking hard about the requirements and optimi... Show more

Remote Software Engineer — Agentic Search Systems - AI Trainer ($80-$150 per hour)

MercorVictorville, California, US
$80.00 hourly
Remote
Full-time

We're looking for engineers who have shipped production search systems (especially agentic ones now that we're in the era of LLMs and agents) and are thinking hard about the requirements and optimi... Show more

Remote Cybersecurity Research Expert – Offensive Security & Vulnerability Research - AI Trainer

MercorVictorville, California, US
Remote
Part-time

We're looking for highly accomplished **Cybersecurity Research Experts** to help evaluate cutting-edge AI systems in advanced security reasoning, vulnerability analysis, exploit development, and se... Show more

Remote Sales Engineering Expert - AI Trainer ($100-$150 per hour)

MercorHesperia, California, US
Remote
Full-time

Role Overview** Mercor is partnering with a leading AI research organization to engage experienced sales engineers for a project focused on evaluating how well AI systems perform real-world technic... Show more

Vice President, Regional Builder Manager (Northern California)

JPMorgan ChaseApple Valley, CA, United States
Full-time

Vice President, Regional Builder Manager (RBM).The Vice President, Regional Builder Manager (RBM) is responsible for driving residential purchase mortgage growth through the development, management... Show more

Remote Sales Engineering Expert - AI Trainer ($100-$150 per hour)

MercorVictorville, California, US
Remote
Full-time

Role Overview** Mercor is partnering with a leading AI research organization to engage experienced sales engineers for a project focused on evaluating how well AI systems perform real-world technic... Show more

Remote Software Engineer — Agentic Search Systems - AI Trainer ($80-$150 per hour)

MercorHesperia, California, US
$80.00 hourly
Remote
Full-time

We're looking for engineers who have shipped production search systems (especially agentic ones now that we're in the era of LLMs and agents) and are thinking hard about the requirements and optimi... Show more

Remote Cybersecurity Research Expert – Offensive Security & Vulnerability Research - AI Trainer

MercorApple Valley, California, US
Remote
Part-time

We're looking for highly accomplished **Cybersecurity Research Experts** to help evaluate cutting-edge AI systems in advanced security reasoning, vulnerability analysis, exploit development, and se... Show more

Remote Sales Engineering Expert - AI Trainer ($100-$150 per hour)

MercorApple Valley, California, US
Remote
Full-time

Role Overview** Mercor is partnering with a leading AI research organization to engage experienced sales engineers for a project focused on evaluating how well AI systems perform real-world technic... Show more

Vice President, Regional Builder Manager (Northern California)

ChaseApple Valley, CA, United States
Full-time

Vice President, Regional Builder Manager (RBM).The Vice President, Regional Builder Manager (RBM) is responsible for driving residential purchase mortgage growth through the development, management... Show more

Licensed Life Insurance Advisor - Commission Based

CEO LifeVictorville, CA, US
Full-time

Are you a credentialed life insurance producer who feels constrained by corporate caps, captive carrier limitations, or opaque lead structures?.We are expanding our network of established financial... Show more

 • Promoted

Bilingual Clinician

A Greater HopeVictorville, California, United States, 92395-5886
Full-time
Quick Apply

Under general supervision, the Bilingual Clinician provides trauma-informed mental health services to unaccompanied children (UC) in care under a federal/agency program.This position is responsible... Show more

 • Promoted
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Remote Computational Pharmacokinetics & Systems Biology Expert - AI Trainer ($70-$85 per hour)

Remote Computational Pharmacokinetics & Systems Biology Expert - AI Trainer ($70-$85 per hour)

MercorHesperia, California, US
4 hours ago
Salary
$70.00 hourly
Job type
  • Full-time
  • Remote
Job description
  • Computational Pharmacokinetics & Systems Biology Expert About the Project We're building a large-scale benchmark to test how well advanced AI systems can solve hard scientific and engineering problems. As a task designer, you'll create challenging computational problems that check whether AI can use real scientific software to do research-level work — running simulations, interpreting results, designing experiments, and uncovering hidden information from data. This isn't a typical data-labeling job. You'll design original, graduate-level problems based on real scientific workflows, test them against cutting-edge AI models, and fine-tune them until the difficulty is just right. What You'll Do You'll create problems that require skilled use of specialized scientific software. Some will ask the AI to compute exact answers from a fully defined setup — testing whether it can correctly carry out complex, multi-step workflows. Others will be harder : the AI must plan a series of queries or experiments to uncover information that isn't directly visible, which means thinking strategically about what to measure, how to read partial results, and how to narrow down the possibilities efficiently. Each problem goes through a testing loop against state-of-the-art AI models, and you'll refine it until it hits the target difficulty. Domains & Tools We're Hiring For We're especially interested in experts with deep, hands-on experience in : Pharmacokinetics & Systems Biology — working with libRoadRunner, Tellurium, or SBML-based tools for compartmental PK / PD modeling, enzyme kinetics, or systems biology simulations. _Experience with other specialized software in this domain will also be considered._ What Makes a Strong Candidate You have graduate-level expertise (MS or PhD preferred) in the domain above, with real hands-on experience using these tools — not just theoretical knowledge. You've written code using these libraries to solve actual research problems, and you understand where they break, what their edge cases are, and what makes a problem genuinely hard rather than just complicated. Beyond domain expertise, the best candidates think like puzzle designers : building problems where the challenge comes from smart reasoning rather than raw computation, where several approaches seem plausible but only careful analysis reveals the right one, and where surface-level pattern matching won't get you to the answer. Requirements - Graduate-level training in a relevant STEM field (MS, PhD, or equivalent research experience) - Proven proficiency with at least one of the listed scientific software libraries, shown through research publications, open-source contributions, or professional work - Strong Python skills — you'll be writing problem setups, oracle functions, and solution validators - Ability to work independently and refine problem designs based on feedback - Comfortable working in a Linux / terminal environment with remote compute sandboxes - Available for at least 15–20 hours per week Nice to Have - Experience across multiple listed domains or tools - Familiarity with benchmark or evaluation design - Background in scientific teaching or exam / problem-set design - Experience with computational reproducibility and containerized environments