Software developer • hayward ca
Computational Astrophysics & Cosmology 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.... Mostrar más
Android / iOS Developer (Java) Job Description</b></p> <p><b>Job Title:</b> Android / iOS Mobile Developer (Java Microservices)</p> <p><b... Mostrar más
Job Role: Android / iOS Developer (Java)</b></p> <p style="text-align:start; text-indent:0px; -webkit-text-stroke-width:0px"><b>Job Title:</b> Android / iOS... Mostrar más
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... Mostrar más
Under the direction of an assigned Supervisor, perform a variety of technical purchasing duties involving the research, analysis, review, processing, invoicing and receiving of food, services, supp... Mostrar más
It’s your time, make it matter.At Peterson, we partner with our customers to build the future.For over 90 years, our peoples’ work has shaped the communities where we live, where we raise our famil... Mostrar más
Role Overview** Mercor is seeking experienced **full-stack engineers** to work on an exciting opportunity to advance the frontier of AI.Key Responsibilities** - Write product specifications precise... Mostrar más
The Controls Engineer is responsible for the HVAC - Direct Digital Controls design, development and integration of all hardware drawings and software components as required to produce, complete, an... Mostrar más
Build and maintain Python services, including REST APIs with FastAPI, batch jobs, and shared libraries.Implement features in claims, eligibility, and drug-pricing workflows.Produce well-designed, m... Mostrar más
Mizuho OSI is the leader in the markets for specialty surgery and patient positioning.The company’s portfolio includes specialty surgical tables for procedure-specific approaches that improve patie... Mostrar más
Innova Solutions has a client that is immediately hiring for a.Position Type: Full-time (Contract ).Location: San Leandro California.Design, develop, and implement user interfaces for enterprise we... Mostrar más
Mercor is partnering with a **frontier AI research lab** to engage experienced software engineers with deep expertise in **legacy codebase migration and modernisation**.We are looking for engineers... Mostrar más
Job Description: In this contingent resource assignment, you may: Consult on or participate in moderately complex initiatives and deliverables within Software Engineering and contribute to large-sc... Mostrar más
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... Mostrar más
Mercor is partnering with a **frontier AI research lab** to engage experienced software engineers with deep expertise in **legacy codebase migration and modernisation**.We are looking for engineers... Mostrar más
The Site Supervisor will be responsible for safely coordinating activities within the assigned program.This includes the company employees and other temporary employees engaged in the program.The I... Mostrar más
Are you looking for more? Find it here.At Wells Fargo, we believe that a meaningful career is much more than just a job.It's about finding all the elements that help you thrive, in one place.Living... Mostrar más
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... Mostrar más
Be a part of the growing boutique fitness industry and join our Studio Team! Interact directly with members and prospective members and help them on their fitness journey while you connect and cont... Mostrar más
Onsite 4 days/week [San Leandro, CA].Led by experienced aerospace and technology operators and backed by leading venture investors, we solve hard operational problems at the intersection of autonom... Mostrar más
# **Computational Astrophysics & Cosmology 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: **Astrophysics & Cosmology** — working with astropy and related tools for cosmological calculations, angular power spectra, galaxy survey analysis, and observational data reduction pipelines. _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
