Tenstorrent is leading the industry on cutting-edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. With AI redefining the computing paradigm, solutions must evolve to unify innovations in software models, compilers, platforms, networking, and semiconductors. Our diverse team of technologists have developed a high performance RISC-V CPU from scratch, and share a passion for AI and a deep desire to build the best AI platform possible. We value collaboration, curiosity, and a commitment to solving hard problems. We are growing our team and looking for contributors of all seniorities. Tenstorrent is seeking an AI Performance Simulation Architect to help shape the future of our AI computing. In this role, you’ll architect and build scalable cycle-accurate AI accelerator performance models that can run representative AI workloads. Your work will directly inform how we design and optimize future hardware platforms, from high-level performance models to cycle-accurate simulations. This role is remote, based out of North America. We welcome candidates at various experience levels for this role. During the interview process, candidates will be assessed for the appropriate level, and offers will align with that level, which may differ from the one in this posting. Who You Are - You’re a senior technical leader with deep experience in AI accelerator architecture and micro-architecture, performance simulation, and system-level modeling. - You’re comfortable switching between abstraction layers—from C++ performance models to software frameworks and system requirements. - You have a strong grasp of AI workloads and how to distill them into inputs for performance models. - You understand how system design affects the performance and scalability of AI workloads. - You collaborate well across hardware, software, and research domains—and enjoy mentoring others along the way. What We Need - Architect and develop simulation environments for AI systems—spanning accelerators, NoCs, and memory hierarchies. - Define and implement abstraction layers, from high-level analytical models to detailed simulations using tools like GEM5 or SST. - Lead performance modeling and bottleneck analysis to guide architectural design and system optimization. - Lead integration of the AI accelerator performance model into a larger heterogeneous simulation modeling environment to examine system performance. - Deep experience with parallel programming (OpenMP, MPI, CUDA, OpenCL) and system analysis tools. What You Will Learn - How Tenstorrent is building next-gen AI infrastructure at datacenter scale. - How to influence silicon and system-level decisions using simulation-driven insights. - How to collaborate with vendors and technology partners to assess emerging processors, accelerators, and interconnects. - How to bridge simulation and deployment by working across hardware, dev tools, software stacks, and customer use cases. Compensation for all engineers at Tenstorrent ranges from $100k - $500k including base and variable compensation targets. Experience, skills, education, background and location all impact the actual offer made. Tenstorrent offers a highly competitive compensation package and benefits, and we are an equal opportunity employer. This offer of employment is contingent upon the applicant being eligible to access U.S. export-controlled technology. Due to U.S. export laws, including those codified in the U.S. Export Administration Regulations (EAR), the Company is required to ensure compliance with these laws when transferring technology to nationals of certain countries (such as EAR Country Groups D:1, E1, and E2). These requirements apply to persons located in the U.S. and all countries outside the U.S. As the position offered will have direct and/or indirect access to information, systems, or technologies subject to these laws, the offer may be contingent upon your citizenship/permanent residency status or ability to obtain prior license approval from the U.S. Commerce Department or applicable federal agency. If employment is not possible due to U.S. export laws, any offer of employment will be rescinded.

AI Technology Usability Researcher (contract) Location: Remote in Seattle, WA area only Pay: $55-$60 Hourly DOE Job Description: Ready to advance your career with a Fortune 100 Technology Industry Leader? Our client is seeking an AI Technology Usability Researcher to join a group of research peers as they evaluate and improve the user experience for their well-known internal products. The AI Technology Usability Researcher must be able to communicate clearly cross-functionally, work in a fast paced environment, and make clear strong decisions. The researcher will partner with external research vendors to help screen and recruit participants for studies, and will run rapid research across both short‑term and expanded portfolio projects. This role will also help build, set up, and manage a pipeline of UX research, ensuring studies are executed efficiently and at scale. If this sounds like you, please read along and apply! RESPONSIBILITIES - Research Execution and Project Management: Execute multiple concurrent research projects as assigned to evaluate task performance of Excel and Copilot compared with competitors - Generative and Evaluative Research: Conduct quick-turnaround qualitative and mixed-methods research to generate insights for Excel and Copilot. - Data Analysis and Synthesis: Analyze and synthesize diverse data sources, prioritize findings, and clearly summarize work in visually well-designed, clear and actionable reports. - Project Management: Coordinate with multiple research and product team partners, study recruitment vendors/panel management, and research ops to move projects forward. - Hands-on Research Execution: study design, benchmark execution, analysis, etc. - Rapid Insight Generation: Execute research and compile insights quickly to maximize impact. - Rapid Output Generation: Creating assets such as videos, presentations, and documents to summarize the insights. SKILLS & EXPERIENCE (REQUIRED) - An advanced degree in Engineering, Social Science, or other data or research-centric field. - Proven experience in designing and executing mixed-methods UX research, including observing, understanding, and synthesizing human behavior into insights, to drive customer-focused product development. - Exceptional project management, organizing, and planning skills with keen attention to detail. - Strong written and verbal communication skills, with the ability to present and influence data-driven decisions. - Proficiency in qualitative research methods, insight synthesis, and generating insightful reports/outputs. - 6 months+ experience researching generative AI / LLM in a professional setting A passion for translating ideas, needs, and requests into rigorous and valid research questions. SKILLS & EXPERIENCE (DESIRABLE) - An advanced degree in Human Computer Interaction, Human Factors, or related fields. - Experience conducting user research on AI, particularly generative AI (LLMs) EEO Employer Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at 844-463-6178. Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.

Job Quick Facts: • Specialty: Teleradiology • Job Type: Locum Tenens • Facility Location: VA • Service Setting: Inpatient/Outpatient • Reason For Coverage: Supplemental • Coverage Period: ASAP - Ongoing • Coverage Type: Call only • Call Schedule: 24-hr call; 24/7 • Support Staff: Available • Duties: - Interpret and dictate diagnostic imaging studies via DICOM - STAT reads within 45 minutes; Stroke Protocol CTs within 30 minutes - Routine reads within 24 hours - Communicate critical findings directly to ordering physician - Participate in peer review and QA processes - Will service VISN 9 Medical Centers & their associated radiology service locations • Other Info: - PACS Dictation System - Full teleradiology platform - Secure connectivity to VA systems (PACS, VistA) - HL7 interface for reports - Web-based portal for exam management - Voice recognition /dictation system • Malpractice insurance covered Requirements: • Active & unrestricted license in any state • BC/BE in Diagnostic Rad and or Nuclear Med • DEA • HIPAA & VA mandatory training compliance • Certificate of completion for privacy & security & patient privacy HIPPA training courses

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACI (T1) Job Family: Interns Job Qualifications: Skills: Collaborating, Prioritization, TeamworkCertifications: NoneExperience: 0 + years of related experienceUS Citizenship Required: No Job Description: GDIT Summer Internship Program – Summer 2026 Artificial Intelligence/Machine Learning Associate Internship Sponsorship is not available for this role. At GDIT, our people are our business. We pride ourselves on the work our innovators do to support and secure some of the most complex government, defense, and intelligence projects across the world. We wouldn’t be successful without our ability to attract new talent to join our team. What sets a GDIT internship experience apart from other organizations in the industry? GDIT’s Summer Internship Program is designed with you in mind!  Our internship provides you the opportunity to be a part of a collaborative team that is helping to solve our clients’ most challenging matters. Throughout GDIT’s 10-week Summer Internship Program, you will have the opportunity to do the following: - Work side-by-side with GDIT professionals delivering work for clients. - Collaborate with a team of peers to research and propose solutions to a current business challenge. - Participate in a mentoring circle led by an early career champion. - Interact with GDIT leaders. - Participate in professional development. MEANINGFUL WORK AND PERSONAL IMPACT As a Technical Intern the work you’ll do at GDIT will be impactful to the mission of CMS. You will play a crucial role in working with team that works on AI/ML projects for Fraud, Waste, and Abuse. - Lead/Manage/Support - Collaborate with technical and SME related to AI and Fraud Waste and Abuse. - Drive solutions developed using AI/ML tools. - Utilize AI/ML tools The Must-Haves - Currently enrolled in an associate's, bachelor's or master's degree program in computer science, IT, engineering, or other STEM field from a United States-based college or university. - Basic understanding of Microsoft Office products (e.g., Word, PowerPoint, SharePoint, Excel, and Teams - Ability to work with AI Software Tools GDIT interns are paid and full-time (40 hours/week) for 10 consecutive Applicants should have a minimum of one semester remaining in their studies after their internship concludes. Take the first step and apply today! #GDITInternship The likely hourly rate for this position is between $22.95 - $31.05. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Scheduled Weekly Hours: 40 Travel Required: None Telecommuting Options: Remote Work Location: Any Location / Remote Additional Work Locations: Total Rewards at GDIT: Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. GDIT typically provides new employees with 15 days of paid leave per calendar year to be used for vacations, personal business, and illness and an additional 10 paid holidays per year. Paid leave and paid holidays are prorated based on the employee’s date of hire. The GDIT Paid Family Leave program provides a total of up to 160 hours of paid leave in a rolling 12 month period for eligible employees. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most. We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology. Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc. Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans