Materials Planner Jobs

EXPERIÊNCIA Solida experiência, comprovada em Carteira de Trabalho (ou outro tipo de contrato de trabalho), atuando na área de suprimentos ou correlatas, em empresas de médio ou grande porte. ESCOLARIDADE Grau de Instrução: Nível Superior. Formação: Qualquer área, com diploma (ou certificado) devidamente registrado, fornecido por instituição de nível superior reconhecida pelo Ministério da Educação (MEC). CONHECIMENTOS Domínio da língua vernácula e habilidade de redação técnica; Pacote Office Avançado (Word, Excel e Power Point); Sistema SAP e suas derivações (Ariba, 4HANA, YARD, etc); Correio eletrônico; Portal Petronect. Complementares: Conhecimento básico de Power BI. Estatística (saiba produzir e interpretar medidas de dispersão, análise descritiva e gráficos). ATRIBUIÇÕES Receber, analisar e reportar às áreas responsáveis o status dos contratos recebidos; Verificar e corrigir e/ou reportar às áreas responsáveis questões relacionadas a tributos e impostos, condições de entrega e pagamento, especificação técnica dos materiais e demais condições contratuais; Acompanhar, analisar e apresentar relatório mensal com a situação dos contratos (histórico de ocorrências, consumo, saldo, áreas atendidas, desempenho do fornecedor, pleitos); Realizar tempestivamente as alterações contratuais que se fizerem necessárias, tais como: atualização de PPU, reajustes de preços, recomposição de saldo, aditivos de prazo, aditivos de valor e/ou outros aditivos que se fizerem necessários, tanto em documentos, relatórios e planilhas quanto no SAP e demais sistemas; Conferir e aprovar as atividades para as quais definir dupla ou tripla checagem, tais como: reajuste de preços, aditivos e outros; Receber, analisar e controlar solicitações e pleitos, bem como levantar histórico e documentos/evidências; executar as ações necessárias para atendimento à solicitação e/ou pleito e minutar respostas para validação e posterior envio aos fornecedores e/ou áreas demandantes, tais

About Team Our Robotics team is focused on unlocking general-purpose robotics and advancing toward AGI-level intelligence in dynamic, real-world environments. Working across the full model and systems stack, we integrate cutting-edge hardware and software to explore a broad range of robotic form factors. We strive to seamlessly blend high-level AI capabilities with the physical constraints of real-world systems to improve people’s lives. About Role We are building a supply-chain organization capable of supporting our transition from laboratory-scale development to factory-scale operations. We are looking for an Inventory Manager to build and operate our inventory function from the ground up. This is a highly hands-on role. In the near term, you may start with an empty room and be responsible for determining what racks, shelving, bins, labels, scanners, workflows, and systems are needed to turn it into a functional stockroom. You will receive material, organize inventory, perform counts, move parts between buildings, resolve discrepancies, and establish the processes others will eventually follow. As we grow, you will have the opportunity to develop this foundation into a full-scale, multi-site factory inventory operation. You may hire and manage contractors or onsite inventory administrators, but this role will initially have a significant individual-contributor component and will remain accountable for day-to-day execution. This role owns inventory and internal logistics. It does not own purchasing, production planning, or inbound and outbound supplier logistics. This role is based in San Francisco, CA and requires in-person presence 5 days a week. In this role you will: Build inventory operations from the ground up across various OpenAI facilities. Design and set up stockrooms, receiving areas, and material-storage locations, including selecting racks, shelving, bins, carts, labeling equipment, scanners, and other infrastructure. Personally execute core inventory

Slab Gallery Manager OVERVIEW Starting wage is based on several factors including, but not limited to, the position being offered, location, education, training, and/or experience. Construction Resources offers additional competitive and non-financial benefits. The Slab Gallery Manager is responsible for overseeing the daily operations of the slab gallery, ensuring exceptional customer experience while maintaining accurate inventory, operational efficiency, and a safe, organized showroom. This role leads the gallery team, partners with sales and operations, and ensures customers receive expert guidance throughout the slab selection process. The ideal candidate is a customer-focused leader with strong organizational skills, experience managing inventory, and the ability to build relationships with homeowners, designers, builders, and internal teams. Essential Responsibilities Gallery Operations Manage the day-to-day operations of the slab gallery to ensure a clean, organized, and welcoming environment. Ensure all slabs are properly displayed, labeled, and easily accessible for customer viewing. Maintain showroom appearance and merchandising standards that reflect the company's brand. Monitor gallery traffic and staffing levels to provide excellent customer service. Demonstrate efficient and safe operation of overhead cranes, forklift, and material-handling equipment to support slab movement, storage, display, and customer selection activities. Customer Experience Welcome and assist homeowners, designers, builders, fabricators, and contractors during slab selection appointments. Provide product knowledge and educate customers on natural and engineered stone characteristics, finishes, and applications. Coordinate slab holds, releases, and customer selections in accordance with company policies. Resolve customer concerns professionally and escalate issues when appropriate. Team Leadership Hire, train, coach, and develop gallery team members. Schedule staff to meet busin

About the Team OpenAI is building the world’s most advanced AI infrastructure ecosystem. The Site Readiness & Development team owns the upstream diligence and development work required to convert powered-land opportunities into executable infrastructure options. About the Role The Powered Land Developer will support the advancement of powered-land opportunities across the portfolio, reporting to the Development & Power Project Lead. This is an individual contributor lead role and does not have direct reports initially. This role will own day-to-day development execution across approximately 1–3 active sites depending on complexity, including utility applications, interconnection requests, study follow-through, queue milestones, consultant workstreams, schedule and risk management, and readiness handoff for opportunities advancing to deeper diligence, commercial commitment, or execution. The role translates study and utility findings into clear schedule, budget, and risk implications for portfolio decisions. Responsibilities Manage day-to-day advancement of powered-land opportunities from intake through readiness. Own utility application and interconnection follow-through across active powered-land opportunities, including utility inputs, study responses, and queue milestones. Scope and manage external studies and consultant workstreams needed to validate readiness. Track development schedules, dependencies, risk registers, site-readiness milestones, and key budget implications. Translate technical findings into clear schedule, budget, and risk implications and escalate material blockers or trade-offs to the Development & Power Project Lead. Partner with land, environmental, economic development, and community affairs leads to align project advancement. Support expansion planning, infrastructure sequencing, and long-term power-risk mitigation. Define readiness criteria and prepare handoff packages for opportunities moving into deeper diligence or executio

Role Overview We are seeking a Senior Micro-Optics/Microlens Array Engineer to design, model, and validate microlens-array and wafer-level micro-optical components for high-density photonic packages. You will translate system-level optical requirements into manufacturable designs, build tolerance budgets, work with fabrication and packaging partners, and close the loop with measured data. Candidate note: We do not expect one person to match every item below. Strong candidates from micro-optics, optical packaging, semiconductor photonics, lithography/process integration, precision optics, or FDTD-Zemax co-design backgrounds are encouraged. What You Will Do Own micro-optical design: design microlens arrays and compact micro-optical components, including lens pitch, aperture, focal length, numerical aperture, sag, surface form, fill factor, array uniformity, substrate, material, and coating choices. Build connected optical models: use tools such as Zemax OpticStudio, Code V, FRED, LightTools, VirtualLab, Ansys/Lumerical, COMSOL, or equivalent; combine ray, physical-optics, diffraction, and statistical methods where appropriate. Bridge EM-scale and package-scale design: where useful, connect FDTD, FEM, EME, RCWA, or similar electromagnetic simulations to Zemax/Code V/physical-optics models so local optical-interface behavior is represented in system-level trade studies. Drive tolerancing and yield: develop sensitivity studies and tolerance budgets across fabrication, placement, package stack-up, adhesive, thermal, refractive-index, coating, and surface-form variation; use Monte Carlo and DOE methods to connect design choices to expected yield. Bring semiconductor process awareness: partner with process and supplier teams across lithography, grayscale/direct-write patterning, imprint, etch transfer, deposition, thin-film coatings, wafer-level metrology, design rules, and process-window trade-offs. Translate design intent: create vendor-ready specifications, optica

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our momentum comes from a simple idea: help teams work smarter, not harder. Aircall’s AI Voice Agent automates routine calls, AI Assist streamlines post-call work, and AI Assist Pro delivers real-time guidance so people can do their best work. The result is higher revenue, faster resolutions, and teams that scale with confidence. Aircall is headquartered in Paris, our European HQ, with a strong North American presence anchored in Seattle, our North American HQ, and teams across Madrid, London, Berlin, San Francisco, New York City, Sydney, and Mexico City. We’ve built a product customers love and a business that’s scaling quickly, backed by world-class investors and driven by rapid AI innovation across multiple product lines. At Aircall, you’ll join a company in motion. We’re ambitious, product-driven, and execution-focused, with visible impact, fast decisions, and real growth. How we work at Aircall : We’re customer-obsessed, data-driven, and focused on delivering meaningful outcomes. We value ownership, continuous learning, and thoughtful speed. If you thrive in a collaborative, fast-moving environment where trust and impact matter, you’ll feel at home here. About the Role Aircall is looking for a Senior Product Marketing Manager to join our team of customer-centric and collaborative PMMs. In this role, you will own positioning, messaging, and go-to-market strategy & execution for one of Aircall's AI product lines, with a focus on our growing partner ecosystem. You will turn the roadmap into value that resonates with prospects & customers and arm Sales and Customer Success with the enablement material they need to win. Product Marketing sits at the

About the Role You will contribute to and own aspects of the Volantis A-0 and A-1 package. We are interested in both people with package design as well as package process development backgrounds Our end goal has challenges to overcome in warpage, CTE mismatch, thermomechanical aspects, assembly speed and more. We're building a wafer-scale package with both silicon and compound semiconductor dies sitting together at very high TDP. This creates both unique challenges and opportunities. The end result is breaking the memory wall, enabling a new era of AI, and a platform that scales another 1-3 orders of magnitude. What We Look For Ability to think from first principles about novel problems- not just applying existing solutions outside of their range of application. What works for 5x reticle platforms may not work for 56x reticle platforms Design or process development of complex packages Nice to Have: Experience with heterogeneous material assemblies Experience with high-TDP packages Experience with compound semiconductor assemblies Experience with co-packaged optics Ability to work with architects to co-design system architecture and package design Experience with interposer platforms such as CoWoS, CoWoS-L, CoWoS-R, EMIB, FoCoS, FoCoS-Bridge, etc Experience with flip-chip integration, especially mass reflow, TCB & LAB Experience with large scale (>50x50mm) substrates Compensation Package: Competitive Base salary + Significant Equity Stake. You'll be well compensated while also owning a piece of the outcome. California Pay Range: $250K-$400K

Sobre Nós Na Design Bridge and Partners acreditamos que o design é o meio mais poderoso de promover mudanças positivas. Qualquer que seja o negócio. Qualquer que seja o desafio. Porque o design responde às grandes questões. Remodelar a forma como as organizações se comportam e como as pessoas vivenciam o mundo. Portanto, estamos redefinindo o que é design e o que o design pode fazer pelas marcas, empresas, pessoas e pelo planeta. Vemos o design como o fio que unifica a marca em termos de estratégia, identidade, experiência e tutela. Com 850 pessoas em 12 países, nossos clientes incluem NASA Artemis, Unilever, Coca-Cola, Microsoft, Diageo, Mastercard, Intel, Mondelez, Tencent, HSBC, Colgate, Reckitt, Fortnum & Mason e a BBC. Sobre a vaga Estamos em busca de um(a) Analista de Mídia Sênior para integrar nosso time de Mídia. Procuramos um profissional com sólida experiência em mídia digital, perfil analítico e capacidade de gerenciar campanhas de ponta a ponta, garantindo eficiência na execução e foco em resultados. Responsabilidades e Atribuições Implementar campanhas digitais nas plataformas Google Ads, Meta Ads, LinkedIn Ads, Spotify e TikTok ; Acompanhar o desempenho das campanhas e controlar investimentos; Otimizar campanhas com foco na melhoria contínua dos indicadores de performance; Elaborar e apresentar relatórios periódicos de resultados para os clientes; Preparar e encaminhar as especificações de materiais para o time de Atendimento; Analisar métricas e identificar oportunidades de otimização com base nos KPIs estabelecidos; Avaliar propostas comerciais e manter relacionamento com veículos e parceiros de mídia; Atuar em conjunto com Google, Meta e redes de afiliados para identificar oportunidades de campanhas; Autorizar campanhas junto aos veículos, incluindo emissão de Pedido de Inserção (PI); Apoiar os processos de faturamento em interface com a área Financeira. Experiência e Formação Desejada Ensino superior completo em Publicidade

About Us Are you ready to build the future of supply chain? At Gather AI, we’re not just creating software; we’re pioneering a new era of warehouse intelligence. We’ve developed a groundbreaking, vision-powered platform that uses autonomous drones and existing equipment to capture real-time data, completely digitizing workflows that have historically been manual and error-prone. This means facilities operate smarter, safer, and more efficiently, ultimately redefining “on-time, in full” delivery. If you’re looking for an opportunity to contribute to truly transformative technology and make a significant impact in a vital industry, Gather AI is the place for you. We’re leading the charge in the rapidly evolving robotics industry, and we invite you to join us in reshaping the global supply chain, one intelligent warehouse at a time. About the Team Our Autonomy team builds the software that makes Gather AI’s MHE Vision and drone products work in live warehouse environments. MHE Vision turns forklifts and other material handling equipment into real-time inventory sensors, using onboard cameras and compute to scan locations and report inventory data as equipment moves through the facility. It’s a technically demanding product line operating at the intersection of embedded systems, computer vision, and large-scale warehouse deployments. About the Role We’re looking for a Staff Autonomy Engineer (MHE Vision) to own the core autonomy software stack for our MHE Vision platform. You’ll lead the design and implementation of the perception, localization, and scanning pipelines that run on vehicle-mounted hardware in production warehouses, and you’ll do it on real systems with real constraints. This is a Staff-level individual contributor role with significant technical ownership. You’ll work directly with hardware, field deployment, and ML teams to build software that performs reliably in environments that are noisy, dynamic, and unforgiving of edge cases. Your work will directl

About Us Are you ready to build the future of supply chain? At Gather AI, we’re not just creating software; we’re pioneering a new era of warehouse intelligence. We’ve developed a groundbreaking, vision-powered platform that uses autonomous drones and existing equipment to capture real-time data, completely digitizing workflows that have historically been manual and error-prone. This means facilities operate smarter, safer, and more efficiently, ultimately redefining “on-time, in full” delivery. If you’re looking for an opportunity to contribute to truly transformative technology and make a significant impact in a vital industry, Gather AI is the place for you. We’re leading the charge in the rapidly evolving robotics industry, and we invite you to join us in reshaping the global supply chain, one intelligent warehouse at a time. About the Team Our Autonomy team builds the software that makes Gather AI’s MHE Vision and drone products work in live warehouse environments. MHE Vision turns forklifts and other material handling equipment into real-time inventory sensors, using onboard cameras and compute to scan locations and report inventory data as equipment moves through the facility. It’s a technically demanding product line operating at the intersection of embedded systems, computer vision, and large-scale warehouse deployments. About the Role We’re looking for a Staff Autonomy Engineer (Drone) to own the core autonomy software stack for our drone platform. You’ll lead the design and implementation of the perception, localization, and scanning pipelines that run on vehicle-mounted hardware in production warehouses, and you’ll do it on real systems with real constraints. This is a Staff-level individual contributor role with significant technical ownership. You’ll work directly with hardware, field deployment, and ML teams to build software that performs reliably in environments that are noisy, dynamic, and unforgiving of edge cases. Your work will directly shape th

Overview: The Insights product is a new offering for Guidepoint's Institutional investment and corporate clients, that offers teleconferences, surveys, and in-person events. The teleconferences live in a transcript library portal, which covers a wide of industries/topics that enable our clients to make informed decisions. All content features experts from Guidepoint’s proprietary global network and is conceptualized and hosted by former investment professionals (i.e., private equity/hedge fund), sell-side equity research analysts, and industry professionals. Visit Insights team biographies at https://www.guidepoint.com/insights/#team. This position will be based in India and work closely with the Global Healthcare Insights team . What You’ll Do: Content Creation and Research Coverage: Monitor a coverage universe of public and private companies within the Medtech, Lifesciences tools and Healthcare Services sector. Track key industry trends, material news flows, earnings releases, investor presentations, research in key coverage markets. Identify and maintain a robust pipeline of company and industry specific topics — generate original ideas for discussion, covering business updates, event studies, channel checks, hot topics and other investment narratives Create and moderate teleconferences on the pipeline featuring an expert from Guidepoint’s network with the goal of producing actionable insights for clients Review teleconference transcripts to ensure quality of content. Summarize key discussion points Process Management: Ensure Guidepoint compliance policies and protocols are adhered to Exhibit ‘ownership’ for the call by vetting experts’ relevance to Insights Teleconferences and ensuring their profiles’ accuracy. Work with research teams to identify and recruit additional industry experts to our Expert Network; Manage and further develop relationships with both experts and clients What you have: PhD or Masters degree in S

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. As a DRAM System Engineer in the DRAM System Validation Group at Micron Technology, Inc., you will be responsible for system-level validation, system characterization, failure analysis and experimentation as requested. We will be running and configuring diagnostic software, designing experiments, analyzing and interpreting data, crafting custom tools, and presenting data to customers both inside and outside Micron. Apply AI-enabled tools (e.g., data analytics, automation, or Copilot-based solutions) to improve system-level validation, failure analysis, and engineering productivity. On occasion, you may need to carry out these responsibilities at the customer site. We will work with colleagues in the Systems Compatibility Group, in Application Engineering Groups, Product Engineering, Return Material Authorization (RMA), and throughout Micron! Education: Bachelor’s Degree in Electrical Engineering, related field of study, or equivalent experience Successful candidates for this position will have: Familiarity with DRAM and System operations Good understanding system level debug Good multi-tasking, teamwork and problem solving skills Strong verbal and written communication skills in English Preferred Skills and Experience with: Application engineering or design experience related to memory testing and

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. The Senior Engineer supports photolithography process development for advanced memory technologies through hands‑on experimentation, data analysis, and yield improvement activities. This role focuses on execution excellence, disciplined learning, and collaboration, operating under guidance from senior technical leaders. Success in this role requires strong fundamentals in photolithography, analytical rigor, and the ability to translate experimental data into actionable insights. Main Responsibilities Execute photolithography process development, optimization, and troubleshooting tasks in support of yield, quality, and performance targets. Perform DOE, SPC, and statistical analysis to characterize process behavior and identify improvement opportunities. Support material evaluations, defect learning, overlay analysis, and process window characterization. Assist with integration learning during development and early manufacturing ramps. Collaborate with cross‑functional teams including integration, etch, metrology, and yield engineering. Other Responsibilities Document experimental procedures, results, and learnings in technical reports and

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role As an Enforcement Analyst focused on Bio Harms, you will play a critical role in protecting against the misuse of AI systems for biological and related CBRNE harms. You will enforce our Usage Policy with a specific focus on detecting and mitigating bio risks, investigating potential violations, and help continuously strengthen our safeguards. The work sits at the intersection of biosecurity threat analysis and platform enforcement: you will read real model interactions and make fast, well-reasoned calls about whether activity is benign research or a credible attempt at harm. This role is a fit for someone who understands the dual-use nature of biology and enabling technologies well enough to separate the benign from the malicious. You will own and continuously improve the enforcement monitoring workflows for the bio-harms area, and you will work closely with Policy, Threat Intelligence, Data Science, and Engineering cross-functional partners to accomplish tasks at scale. Safety is core to our mission, and your work will directly protect individuals, communities, and critical systems. Important context for the role: In this position you may be exposed to and engage with explicit content spanning a range of topics, including material of a sexual, violent, or psychologically disturbing nature. The role also carries a shared on-call responsibility across the Policy and Enforcement teams. Key responsibilities Enforce Usage Policies with a specific focus on detecting and mitigating potential bio risks and harmful use of AI systems. Take ownership of enforcement monitoring workflows for the bio-harms area, improving end-

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role As an Enforcement Analyst focused on Chem & Explosives Harms, you will play a critical role in protecting against the misuse of AI systems for chemical and explosives harms. You will enforce our Usage Policy with a specific focus on detecting and mitigating these risks, investigating potential violations, and help continuously strengthen our safeguards. The work sits at the intersection of chemical and explosives threat analysis and platform enforcement: you will read real model interactions and make fast, well-reasoned calls about whether activity is benign research or a credible attempt at harm. This role is a fit for someone who understands the dual-use nature of chemistry and explosives technologies well enough to separate the benign from the malicious — and who acts decisively under ambiguity. You will own and continuously improve the enforcement monitoring workflows for this harm area, and you will work closely with Policy, Threat Intelligence, Data Science, and Engineering matrix partners to accomplish tasks at scale. Safety is core to our mission, and your work will directly protect individuals, communities, and critical systems from AI-facilitated weapons harm. Important context for the role: In this position you may be exposed to and engage with explicit content spanning a range of topics, including material of a sexual, violent, or psychologically disturbing nature. The role also carries a shared on-call responsibility across the Policy and Enforcement teams. Key responsibilities Enforce Usage Policies with a specific focus on detecting and mitigating potential chemical and explosives risks and harmful us