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We are looking for research interns to join our Quantitative Equity team for 4 to 8 months starting in January or May 2027. We are a top-performing quant fund that manages over $111 billion in financial assets, with a track record spanning more than two decades. As a privately owned firm, we take a long-term perspective, investing in lasting business success and the long-term careers of our people. What You Will Do Investing presents a rich set of research problems that you will explore in this role. Quantitative Researchers lead the development of our investment models and strategies. As an intern, you will work on a real investment research project that requires thinking deeply about the factors that determine business success and modeling the complex dynamics of capital markets, including how information is created, interpreted and reflected in prices. Y our work will have a direct impact on investment outcomes. You will own your research project from beginning to end, including idea generation, signal construction, backtesting and calibration. There is plenty of opportunity to collaborate with your peers and receive mentorship from senior members of our research team. Our team works with: State-of-the-art techniques, including reinforcement learning, large language models, AI agents and econometric methods Large financial and alternative data Advanced technologies, such as high-performance computing infrastructure and custom research systems What You Bring Exceptional quantitative and technical ability : a strong foundation in mathematics, statistics, computer science, economics, finance or a related discipline An interest in finance: an interest in the domain is essential ; an understanding of capital markets and the drivers of business success is valuable but not required Evidence of exceptional ability and achievement: demonstrated through academic, professional, research, competition

About the Team OpenAI’s Industrial Compute team is responsible for building and scaling large-scale compute capacity across first-party data centers, strategic partners, and industrial infrastructure environments. We focus on converting power, land, hardware, and operational execution into reliable compute capacity that can support frontier AI training and inference workloads. This team operates at the intersection of infrastructure delivery, hardware systems, utilities, supply chain, and capacity strategy—ensuring OpenAI can scale compute faster than traditional models allow. About the Role We are seeking a GPT Infrastructure Lead to drive the end-to-end conversion of industrial-scale infrastructure investments into usable token capacity for OpenAI workloads. In this role, you will own execution across complex compute programs where raw infrastructure capacity must be transformed into operational GPU throughput. You will coordinate across data center delivery, power, networking, hardware deployment, workload enablement, finance, and external partners to ensure capacity becomes productive tokens as quickly and efficiently as possible. This role is ideal for someone who can bridge physical infrastructure delivery with compute utilization outcomes. Success requires strong systems thinking, elite program leadership, and the ability to drive accountability across internal teams and strategic partners. In this role, you will Lead GPT Infrastructure programs across industrial compute environments, including first-party and partner-owned capacity. Convert delivered power, space, and hardware capacity into production-ready token throughput. Build integrated execution plans spanning construction, power energization, rack deployment, networking, cluster readiness, and workload onboarding. Partner with infrastructure engineering, hardware, networking, finance, supply chain, and operations teams. Drive external providers, EPCs, OEMs, utilities, and strategic partners toward agg

We are looking for researchers to join our Quantitative Equity team. We are a top-performing quant fund that manages over $111 billion in financial assets, with a track record spanning more than two decades . As a privately owned firm, we take a long-term perspective, investing in lasting business success and the long-term careers of our people. What You Will Do Investing presents a rich set of research problems that you will explore in this role. Quantitative Researchers lead the development of our investment models and strategies. This requires thinking deeply about the factors that determine business success and modeling the complex dynamics of capital markets, including how information is created, interpreted and reflected in prices . Y our work will have a direct impact on investment outcomes. You will own your research projects from beginning to end, including idea generation, signal construction, backtesting and calibration. There is plenty of opportunity to collaborate with your peers and receive mentorship from senior members of our research team. Our team works with: State-of-the-art techniques, including reinforcement learning, large language models, AI agents and econometric methods Large financial and alternative data Advanced technologies, such as high-performance computing infrastructure and custom research systems What You Bring Exceptional quantitative and technical ability : a strong foundation in mathematics, statistics, computer science, economics, finance or a related discipline An interest in finance: an interest in the domain is essential ; an understanding of capital markets and the drivers of business success is valuable but not required Evidence of exceptional ability and achievement: demonstrated through academic, professional, research, competition, entrepreneurship, or other accomplishments The starting annual base salary range is $200,000 – $350,000 for new graduates.

Since 1971, CFM Company has been delivering high-performance HVAC and sheet metal solutions across Colorado and Eastern Wyoming. We represent top-tier manufacturers and support our customers through every stage—from system design and selection to logistics, installation, and beyond. Our team is built on relationships, driven by service, and committed to doing the job right. If you're ready for what's next, we’re excited you found us. At CFM, you’ll be part of a company that combines deep local roots with the backing of a national network—giving you the tools to grow, the freedom to take on new challenges, and the chance to make a lasting impact in the communities we serve. We review every application carefully and appreciate your interest in growing your career with our team. Position: HVAC Technician – CFM Tech Support Job Type : Full-time Salary: $30.00 - $50.00 per hour depending on experience BENEFITS: Paid Time Off for Holidays, Vacation, Personal Days and Sick Leave Health Insurance Dental Insurance Short Term and Long Term Disability Insurance Term Life Insurance 401(k) Plan SUMMARY: The CFM Technician is required to support the sales team by providing technical expertise of the HVAC equipment sold to our customers. RESPONSIBILITIES: Work on construction sites and in occupied buildings to startup, service and repair HVAC equipment. Work in the office when required. Work with phones, computers, and associated software to communicate with customers and coworkers. Keep daily records related to project-specific startup reports, work descriptions, and billable hours. Maintain work vehicle and stay up to date with factory-required services. Attend classes and webinars related to the equipment represented by CFM Company. Follow CFM Company processes and procedures which are provided to employees and are subject to change. QUALIFICATIONS: Must have a valid driver's license, clean driving record, and be able to pass a background test. Must have a Journeyman Lice

About the Team: The OpenAI API team builds the foundation that enables every developer to harness OpenAI’s models safely, reliably, and at scale. We design and operate the systems that power model serving, API access, billing, developer tooling, and enterprise integrations—forming the connective tissue between OpenAI’s research breakthroughs and real-world products. Our mission is to make it effortless for anyone to build with OpenAI technology. We’re responsible for the infrastructure and product layers that allow millions of developers to integrate GPT models, fine-tune behavior, manage data, and deliver transformative experiences to their users. We collaborate across product, research, and engineering teams to ensure that innovation in model capabilities translates directly into value for customers. The API team spans multiple disciplines, including product management, infrastructure engineering, developer experience, and data systems. We care deeply about reliability, scalability, and simplicity—creating tools that let developers focus on their ideas while we handle the complexity of running world-class AI systems. About the Role: We are seeking an experienced Product Manager to define and scale the construction of our data processing, data privacy, billing, and access controls products. You will set strategy and execute on projects like expanding our regional data processing footprint, enabling new inference caching controls in the API or building APIs that make it easier for organizations to manage their spend limits. You will also define the strategy and ship foundational capabilities that ensure customers use OpenAI products securely, privately, and with enterprise-grade controls. This role partners deeply with engineering, security, legal, compliance, finance and leadership to deliver high-trust, enterprise-grade systems. This role is based in San Francisco, CA. We use a hybrid work model of 3 days in the office per week and offer relocation assistance to n

Build What Matters. Build Your Future. Catamount builds the spaces communities depend on every day. From distribution centers that keep goods moving and medical facilities that provide critical care, to housing, restaurants, and fire stations serving local neighborhoods, our work supports real life. As a best-in-class, 100% employee-owned general contractor with a national reach, we complete projects across diverse markets and regions. This diversity empowers us, keeps our teams moving forward, and creates long-term opportunities for the people shaping our company. Why choose Catamount? We’re financially stable, growing, and built for the long haul. Our extensive national backlog and diverse project types provide stability, momentum, and opportunities. At Catamount, careers advance. Employee-owners can grow, move between project types and markets, and build long-term careers without starting over. Teams are carefully staffed, work-life balance is prioritized, and our people are seen as long-term assets. Diverse work. Real stability. Shared success. Position Overview: The Sr. Estimator’s role is crucial in securing work and building our business. Their understanding of rapidly changing conditions and relationships with area subcontractors ensures delivery of clear, concise bids tailored to the project and needs of our client. They set the operations team up for success and play a continuing role through construction. Role & Responsibilities: Manages the collection and analysis of data needed to estimate the time, materials, labor and cost required to construct a project Combine historical data and current trends to create and present accurate estimates Solicit the appropriate quantity of subcontractors in a timely manner, and know from experience how to choose the right subcontractors for the project (reference checking and networking). Review bid scope sheets, review subcontractor

Build What Matters. Build Your Future. Catamount builds the spaces communities depend on every day. From distribution centers that keep goods moving and medical facilities that provide critical care, to housing, restaurants, and fire stations serving local neighborhoods, our work supports real life. As a best-in-class, 100% employee-owned general contractor with a national reach, we complete projects across diverse markets and regions. This diversity empowers us, keeps our teams moving forward, and creates long-term opportunities for the people shaping our company. Why choose Catamount? We’re financially stable, growing, and built for the long haul. Our extensive national backlog and diverse project types provide stability, momentum, and opportunities. At Catamount, careers advance. Employee-owners can grow, move between project types and markets, and build long-term careers without starting over. Teams are carefully staffed, work-life balance is prioritized, and our people are seen as long-term assets. Diverse work. Real stability. Shared success. Position Overview: Our Superintendents are the “boots on the ground”. They are responsible for ensuring that the project progresses according to plan and Owner specifications, in conjunction with the Project Manager, Architects and Owners. They supervise and coordinate the daily activities of construction workers, contractors, sub-contractors and Assistant Superintendents. They lead every step of the way, and when the project is complete they can truly say, “I built that”. Role & Responsibilities: Onsite during all work activities, using experience, research and networking with other Catamount Staff to ensure the job meets or exceeds client expectations Maintain communication, from holding weekly sub-contractor meetings, to communicating change orders, schedule, and back charges with the Project Manager, and addressing problematic subcontract

About the Team The Codex Core Agent team builds the kernel of Codex. We own making the agent better, accelerating research, and making those improvements real in production for our users. That means working across the systems that make Codex actually function as an agent in the real world: the production performance envelope around tokens, latency, reliability, cost, and capacity; the core execution loop and interfaces that turn models into useful behavior; the shared infrastructure that enables other teams to build on Codex; and the feedback loops that turn real-world usage into better models and better agent behavior over time. About the Role We’re looking for applied AI engineers to help bring Codex agents from impressive demos to dependable tools. This role is about improving agent performance on real software engineering tasks and closing the gap between research capability and real-world usefulness. You’ll work closely with research, infrastructure, and product to ensure agents are not just powerful, but useful, steerable, and reliable in practice. The job is not only to improve model behavior in isolation, but to turn those improvements into measurable gains in solve rate, usefulness, and economic value for users. What You’ll Do Design and iterate on agent behaviors across real-world coding tasks and long-horizon workflows. Work closely with research to develop and run evals to measure agent performance, regressions, failure modes, and edge cases. Improve performance through prompting, tool-use strategies, context construction, and model-facing experimentation. Analyze failures in production and systematically improve robustness and reliability. Build feedback loops and data systems that get better real-task data into evaluation and research. Work with product teams to shape user-facing agent experiences and the interfaces the agent depends on. Help define what “good” looks like for agents completing complex tasks end-to-end. You Might Be a Good Fit If You Ha

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Key Responsibilities : ​ •Coordinate and collaborate with the Layout team, AMHS, HVM, FAC, OI, and other cross-functional stakeholders to develop strategic space solutions that reduce cross-fab transfer moves. •Strong data analysis skills to leverage data-driven methodologies in support of layout optimization and strategic space planning decisions. •Apply continuous improvement concepts to proactively identify gaps, propose improvement opportunities, and drive sustainable space and operational efficiency enhancements. •Optimize fab space and operational efficiency using Best Known Methods (BKM), ensuring competitive space costs and flexibility for future expansion. •Define standardized processes and methodologies for layout planning optimization. •Develop long-term space strategies to support the planning and construction of a brand-new intelligent fab. •Develop and implement intelligent systems for space planning and space management. • Possible work locations: Taichung, Taoyuan, Miaoli, Tainan Requirements : • Outstanding project management skills, particularly in space related projects. • Ability to develop and implement intelligent systems for layout planning. • <

About Groww: We are a passionate group of people focused on making financial services accessible to every Indian through a multi-product platform. Each day, we help millions of customers take charge of their financial journey. Customer obsession is in our DNA. Every product, every design, every algorithm down to the tiniest detail is executed keeping the customers’ needs and convenience in mind. Our people are our greatest strength. Everyone at Groww is driven by ownership, customer-centricity, integrity and the passion to constantly challenge the status quo. Are you as passionate about defying conventions and creating something extraordinary as we are? Let’s chat. Our Vision Every individual deserves the knowledge, tools, and confidence to make informed financial decisions. At Groww, we are making sure every Indian feels empowered to do so through a cutting-edge multi-product platform offering a variety of financial services. Our long-term vision is to become the trusted financial partner for millions of Indians. Our Values Our culture enables us to be what we are — India’s fastest-growing financial services company. It fosters an environment where collaboration, transparency, and open communication take center-stage and hierarchies fade away. There is space for every individual to be themselves and feel motivated to bring their best to the table, as well as craft a promising career for themselves. The values that form our foundation are: Radical customer centricity Ownership-driven culture Keeping everything simple Long-term thinking Complete transparency Summary: This role is designed for seasoned portfolio advisors with deep expertise in multi-asset solutions and HNI-specific needs. You will be responsible for providing sophisticated portfolio construction and advisory, including complex structures like succession, tax optimisation, and multi-entity strategies. Key Responsibilities: Advise on bespoke portfolios inte

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: As a Datacenter Operations Technician at SpaceXSI, you will be responsible for the health of our server and network infrastructure for Data Centers and Global Points of Presence. You will be responsible for our two most important data center operations metrics: mean time to detect (MTTD) and mean time to repair (MTTR). You are great at following directions, are a fast learner and are super attentive to details. You are accessible via cell phone and willing to get onsite when there are emergencies as needed. You understand all aspects of the equipment you are responsible for to drive efficiencies and optimizations where necessary to simplify and improve our server intake and repair processes. RESPONSIBILITIES: Report to the job site during initial construction and report back to the engineering team as required. Performing troubleshooting and monitoring of the servers and network in our data centers and global points of presence Rack and stack of data center network equipment Maintain Warehouse inventory and asset management using our internal application. Labeling and troubleshooting for fiber/optics cables Power supply cabling, installation, troubleshootin

Instawork is on a mission to create meaningful economic opportunities for skilled hourly professionals in communities around the globe. Our AI-powered labor marketplace helps local businesses scale, and enables global technology companies to push the frontiers of robotics and AI. Backed by world-class investors like Benchmark, Spark Capital, Craft Ventures, Greylock, Y Combinator, and others, we’re looking for exceptional talent to reimagine the way the world works. About IRL Researchers at UC Berkeley have identified a “100,000-year data gap” - the gulf between what trained AI language models and what physical robots actually have to learn from. Closing that gap is the defining infrastructure challenge of the physical AI era. IRL is Instawork’s answer to it. We deploy skilled workers into real commercial and residential environments - kitchens, warehouses, hotel floors, homes - to capture the high-fidelity task data that the world’s leading Robotics labs use to train their foundation models. Read more here . Role Overview The Commercial Field Sales is responsible for onboarding commercial businesses onto the Instawork data collection platform, managing a team of Field Officers, and ensuring maximum recording hours across all active locations. The role combines business development, team management, and operational execution. A Data Captain has the opportunity to earn incentives up to ₹1,00,000 per week. Key Responsibilities Identify, pitch, and onboard commercial businesses (retail shops, kitchens, construction sites, workshops) for egocentric video data collection Ensure weekly hours targets are met across all onboarded businesses to hit slab bonuses Manage Field Officers who are stationed at business locations to supervise recording Coordinate device allocation with the office — ensure the right number of devices reach each location Maintain the business pipeline in the tracking sheet (Commercial Conversion Responses) Ensure business owners understand the p

Archer is an aerospace company based in San Jose, California building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility. We are designing, manufacturing, and operating an all-electric aircraft that can carry four passengers while producing minimal noise. Our sights are set high and our problems are hard, and we believe that diversity in the workplace is what makes us smarter, drives better insights, and will ultimately lift us all to success. We are dedicated to cultivating an equitable and inclusive environment that embraces our differences, and supports and celebrates all of our team members. What you’ll do: Lead the development of major structural airframe assemblies from preliminary design through certification, and manufacturing ramp up Prioritize task allocation to other team members to achieve the schedule milestones Apply in depth understanding of load paths, design best practices, and hand calcs to design robust structural configurations Apply design for manufacturing concepts to create designs that are cost effective and easy to fabricate at rate. Preferred experience with composite sandwich construction and adhesive paste bonding Develop company standards for composite and metallic part CAD models and drawings Work closely with and mentor other engineers on the design, stress and M&P teams Provide technical guidance on design concepts (risk vs. cost vs. performance) Support manufacturing to validate and verify that designs meet requirements and specifications What you need: 7+ years of experience with lightweight structures (aircraft, spacecraft, other high performance vehicles) Bachelor’s degree in an Engineering field Ability to design and analyze simple components A deep understanding of load paths and laminate design fundamentals Strong CAD skills in NX (preferred), Solidworks, Catia or Creo Familiarity with PDM systems Experience with the manufacturing of composite parts

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: We're seeking an experienced Structural Engineer specializing in mission-critical facilities to join our infrastructure team supporting the rapid build-out of large-scale compute clusters and data centers. This role will play a key part in designing and delivering resilient, high-performance structural systems for hyperscale AI training facilities. You'll collaborate closely with cross-functional teams—including mechanical, electrical, civil, and construction partners—to ensure structural designs support extreme compute densities, seismic resilience, vibration control, rapid deployment timelines, and operational uptime requirements. This is a full-time, on-site (or hybrid) position with occasional travel to project sites. RESPONSIBILITIES: Lead structural design and analysis for large-scale data center and compute facilities, from conceptual design through construction administration Develop and review structural models, calculations, drawings, and specifications using tools like Tekla Structures, ETABS, RISA, STAAD, or equivalent Oversee multidisciplinary coordination, ensuring seamless integration of structural systems with MEP, cooling infrastructure, raised f

Présentation du poste : Au sein de l’équipe technique d’Artefact, vous rejoignez une communauté de Software Engineers en tant que Manager et référent technique auprès de nos grands comptes clients. Dans un environnement à forte accélération sur la Data et l’IA Générative, vous intervenez pour piloter des projets d'ingénierie complexes, encadrer les équipes et porter l'excellence opérationnelle et technique. Ce qu’on attend de vous : En tant que Manager, vous supervisez la conception et le déploiement d'architectures critiques (Data Platforms, Agentic Platforms) tout en assurant l'encadrement, le mentorat et le développement de carrières des membres de l'équipe. Vous jouez un rôle clé dans la relation client, le cadrage technique des affaires et le rayonnement de la communauté tech Artefact. Vos missions : Piloter et encadrer la réalisation de projets Data & IA complexes (ex. solutions multi-agents LangGraph sur Kubernetes, architectures Médaillon). Superviser le cadrage et la construction de Data Platforms robustes sur GCP, AWS, Azure ou Snowflake en garantissant l'alignement avec les meilleures pratiques d'Infrastructure as Code (IaC) et d'ingénierie logicielle. Définir la vision technique des projets GenAI / LLM (orchestration, évaluation, contrôle) et promouvoir l'usage quotidien des coding agents au sein des équipes. Assurer la gestion de carrière, le suivi de performance et le mentoring continu des Software Engineers sous votre responsabilité. Mener les cadrages techniques auprès des clients grands comptes et défendre avec pédagogie les choix stratégiques et d'architecture. Veiller au respect des standards de qualité de code, de sécurité et de livrables sur l'ensemble de vos périmètres applicatifs. Contribuer activement à l'animation de la communauté technique (Talks Tech, Guildes, REX) et participer au processus de recrutement et de montée en compétences de la pratique. Profil recherché : Expérience & Leadership : Expérience confirmée en tant que Lead