Lead Thermal Simulation Engineer Jobs

Altana is the network for trusted trade. Our AI-powered product network empowers governments and businesses to build a more resilient and secure global economy while keeping trade flowing. The Opportunity at Altana The Implementation team is the tip of the spear in getting Altana's platform into production inside our customers' businesses. We own the path from signed contract to realized value: standing up integrations, wiring Altana into the customer's existing business processes, and making sure the insight we deliver actually changes decisions on the customer's side. We are a delivery organization with a technical core. We work directly with customer stakeholders — from trade compliance analysts to enterprise IT — and we work just as closely with Altana's engineering, data science, and product teams to translate what we learn in the field into what gets built next. You Will Design and deploy agentic AI systems Design, build, and deploy agentic AI workflows — multi-step agents, tool and function calling, and automations — that power the customer's business processes and act on real customer data Ground agents in customer context: connect them to the right data sources, APIs, and systems of record, and define the tools, permissions, and guardrails they operate within Write and refine the prompts, system instructions, and evaluation criteria that make an agent reliable enough to trust in production Build the orchestration and human-in-the-loop checkpoints that keep agentic workflows safe, auditable, and correctable in a customer's environment Monitor, evaluate, and iterate on deployed processes — tracking accuracy, cost, and latency, and tuning them as the customer's data and needs evolve Own technology implementation and delivery Lead customer implementations end to end: scoping, configuration, integration, validation, go-live, and handoff to steady-state support Configure and deploy Altana's platform capabilities against real customer data and real customer

Altana is the network for trusted trade. Our AI-powered product network empowers governments and businesses to build a more resilient and secure global economy while keeping trade flowing. The Opportunity at Altana The Implementation team is the tip of the spear in getting Altana's platform into production inside our customers' businesses. We own the path from signed contract to realized value: standing up integrations, wiring Altana into the customer's existing business processes, and making sure the insight we deliver actually changes decisions on the customer's side. We are a delivery organization with a technical core. We work directly with customer stakeholders — from trade compliance analysts to enterprise IT — and we work just as closely with Altana's engineering, data science, and product teams to translate what we learn in the field into what gets built next. You Will Design and deploy agentic AI systems Design, build, and deploy agentic AI workflows — multi-step agents, tool and function calling, and automations — that power the customer's business processes and act on real customer data Ground agents in customer context: connect them to the right data sources, APIs, and systems of record, and define the tools, permissions, and guardrails they operate within Write and refine the prompts, system instructions, and evaluation criteria that make an agent reliable enough to trust in production Build the orchestration and human-in-the-loop checkpoints that keep agentic workflows safe, auditable, and correctable in a customer's environment Monitor, evaluate, and iterate on deployed processes — tracking accuracy, cost, and latency, and tuning them as the customer's data and needs evolve Own technology implementation and delivery Lead customer implementations end to end: scoping, configuration, integration, validation, go-live, and handoff to steady-state support Configure and deploy Altana's platform capabilities against real customer data and real customer

About the Team The Applied AI Engineering team is responsible for ensuring the safe and effective deployment of Generative AI applications for developers and startups. We act as a trusted advisor and thought partner for our customers, working to build an effective backlog of GenAI use cases for their industry and drive them to production through strong technical guidance. OpenAI's customers represent a range of diverse backgrounds and maturity, from early-stage startups to late-stage startups. About the Role We are seeking a technically proficient, business-minded Applied AI Engineer to help push the frontier of advanced AI with our strategic startup customers. You'll work with some of the most exciting AI startups in the world, guiding them through ideation, development, delivery, and scaling to accelerate and maximize the value of what they build on our platform. You will have the opportunity to work on the most novel and creative use cases being built on our API, serving as a critical partner in collecting and delivering high-fidelity product and model feedback internally. You will collaborate closely with Sales, Solutions Engineering, Applied Research, and Product teams, and you will report to the Startups AI Deployment Lead. This role is based in our Sao Paolo, Brazil office. We use a hybrid work model of 3 days in the office per week and offer relocation assistance to new employees. In this role, you will: Partner closely with strategic startup customers as their technical thought partner to build novel applications on our API, helping them rapidly move from ideation to scale. Provide proactive guidance to maximize business impact and accelerate application development. Experiment and prototype alongside customers, demonstrating practical use cases. Contribute to open-source resources and scale the function by sharing knowledge, codifying best practices, and publishing useful resources. Synthesize and deliver valuable feedback to the Product and Research teams

Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team. Role overview We are looking for a Senior Backend Engineer to help build and evolve our new Common case-management system, which powers support-case handling across DoorDash, Wolt, and Deliveroo. You will own significant end-to-end initiatives across our backend services: case lifecycle, routing and assignment, queue management, case evidence and history, and migration from legacy systems. This is a hands-on role for someone who can turn ambiguous customer and operational problems into durable technical solutions, coordinate other engineers, and set the standard for reliability and craftsmanship on the team. What you’ll do Lead one or more project-level Case Management initiatives, on your own or by guiding a group of engineers, from discovery and design through rollout, measurement, and operational ownership. Design and build scalable backend services and APIs for case creation, routing, assignment, transfers, audit history, notes, attachments, and queue-management workflows. Help deliver feature parity with legacy platforms while safely migrating traffic across DoorDash, Wolt, and Deliveroo. Make and own most technical decisions within your scope. Write project-level design documents covering how sub-features interact, identify dependencies and risks, and break work into parallelizable delivery plans. Scope ambiguous customer and operational problems, weigh long-term against short-term trade-offs, and design durable solutions. Partner with Product, Operations, Support, Data, and other engineering teams to define the right problems. Shape the team roadmap through prototypes, data analysis, project proposals, and backlog prioritization. Run the coordination a project needs,

Who We Are Verkada is transforming how organizations protect their people and places with an integrated, privacy-sensitive AI-powered platform that includes solutions for video security, access control, air quality sensors, alarms, intercoms, and visitor management. We’ve got serious momentum in the market: more than 30,000 customers (including 100+ of the Fortune 500), a $5.8B valuation , more than $1 billion in annualized bookings, and backing from CapitalG, Sequoia Capital, General Catalyst, Felicis Ventures, Next47 and more. Physical AI is one of the most consequential technology shifts of our time, and Verkada is at the center of it. You can look at all kinds of communities to see our platform’s impact in the world. It's the retailer that uses our agentic AI to deter theft before it happens. The warehouse that uses AI-powered alerts to make sure its team is protected on the floor with proper PPE. The school that’s alerted to a threat in real-time and triggers a lockdown in seconds, not minutes. We’re rapidly scaling this impact: today, more than 2 million Verkada devices are deployed across 170+ countries. About the Role We are looking for a highly motivated, hands-on, and collaborative Senior Accountant to help drive financial accounting quality and efficiency in a high-growth environment. Reporting to the Sr. Director of Accounting, you will be responsible for a variety of financial close and reporting activities, while also playing a role in overseeing our inventory tracking. What You'll Do Perform monthly close activities, including preparing and recording journal entries, general ledger reconciliations, and variance analysis. Ensure accuracy and adherence to US GAAP and company policies for all assigned accounting areas and monthly close activities. Lead inventory accounting initiatives, including perpetual-to-general-ledger reconciliations, calculating Cost of Goods Sold (COGS), landed costs, and resolving standard cost variances. Partner clos

Altana is the network for trusted trade. Our AI-powered product network empowers governments and businesses to build a more resilient and secure global economy while keeping trade flowing. The Opportunity at Altana Altana is looking for a Principal Platform Engineer to be the technical authority for the platform our products run on. This is a senior individual contributor role, reporting to the Senior Director of Platform Engineering, for someone who steers architecture across organizational boundaries rather than inside one team's backlog. We operate a broad estate. Multi-cloud infrastructure across AWS and Azure, a multi-tenant commercial platform, accredited environments including FedRAMP and IRAP, and dedicated sovereign deployments for national customers. The architecture that holds those together determines how fast every product team can ship, how quickly a new customer comes online, and what our infrastructure costs. You will set the direction for it, and you will have real white space to go after the problems you judge to be the most consequential. You will be a permanent member of the Platform Engineering leadership team alongside our engineering managers, and you will be the person other engineers across the company come to when a technical question spans more teams than any one of them owns. Your Responsibilities Drive technical decisions and systems architecture across multiple organizations , not only within Platform Engineering, and contribute to company-wide design through existing forums while proposing new ones where they are missing Own the platform reference architecture across AWS and Azure and across our commercial, regulated, and sovereign environments, and define the patterns that engineering teams build against Translate company strategy into area-level technical strategy , keep it aligned with customer and product outcomes, and communicate the options and tradeoffs upward so leadership can choose with a clear view of the consequences Lead t

CLEAR is building THE secure identity company of the future. Our mission is to make experiences safer and easier—physically and digitally. With more than 43 million Members and a growing network of partners across the world, CLEAR's secure identity platform is transforming the way people live, work, and travel. Whether it’s at the airport, stadium, or throughout your everyday life, CLEAR unlocks the magic of frictionless experiences. The Manager, Member Care is responsible for leading the end-to-end digital member experience across CLEAR’s highest-touch support channels. This role oversees Team Leads and Specialists supporting members while driving operational excellence, service quality, and continuous improvement across digital support experiences, member journeys, and service operations. What you'll do: Own the digital member support strategy and day-to-day operations for Premium Experience and channels, ensuring exceptional service delivery and accountability for member and business outcomes Lead, coach, and develop Team Leads and Specialists through clear performance expectations, ongoing feedback, and career development planning Define, monitor, and improve service level agreements (SLAs) across digital support channels, including chat, email, messaging, and phone, with a focus on responsiveness, resolution quality, and member satisfaction Partner cross-functionally with Product, Engineering, Operations, and other business stakeholders to advocate for member needs and enhance digital experiences across the member lifecycle Establish and maintain support processes, escalation frameworks, quality standards, knowledge management practices, and operating procedures that support consistency, scalability, and efficiency Leverage member feedback, operational data, digital engagement metrics, and frontline insights to identify opportunities for service enhancements, self-service capabilities, and process improvements Build reporting frameworks and communicate p

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. We are seeking a Director, People Business Partner to serve as the core strategic People partner and Workforce Architect for the Senior Vice President & General Manager of AMER Sales and their executive leadership team. This role moves beyond traditional HR delivery to focus on high-impact executive consulting, organizational design, and strategic human capital planning for our primary revenue-generating engine in the Americas. Operating within our Pod Model where we partner closely with Center of Excellences (COEs) and People Operations partners who support front line managers—you will act as a trusted advisor, executive coach, and transformation catalyst to senior sales leadership. Key Responsibilities Workforce Architecture & Organizational Design Strategic Workforce Planning: Act as the primary workforce architect for AMER Sales. Partner closely with senior sales stakeholders, Revenue Strategy & Operations, and Finance to build, model, and execute a dynamic, multi-quarter workforce plan aligned with regional ARR targets, quota coverage, and product roadmaps. Organizational Design & Scale: Orchestrate structural evolution across sales pods, territory models, and go-to-market teams. Optimize spans of control, layers, and role definitions to maximize sales velocity and operational efficiency. Future-Proofing & AI Integration: Lead GTM workforce transformation initiatives by consulting on role evolution, skill density, and integrating AI

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. We are seeking a Director, People Business Partner to serve as the core strategic People partner and Workforce Architect for the Senior Vice President & General Manager of AMER Sales and their executive leadership team. This role moves beyond traditional HR delivery to focus on high-impact executive consulting, organizational design, and strategic human capital planning for our primary revenue-generating engine in the Americas. Operating within our Pod Model where we partner closely with Center of Excellences (COEs) and People Operations partners who support front line managers—you will act as a trusted advisor, executive coach, and transformation catalyst to senior sales leadership. Key Responsibilities Workforce Architecture & Organizational Design Strategic Workforce Planning: Act as the primary workforce architect for AMER Sales. Partner closely with senior sales stakeholders, Revenue Strategy & Operations, and Finance to build, model, and execute a dynamic, multi-quarter workforce plan aligned with regional ARR targets, quota coverage, and product roadmaps. Organizational Design & Scale: Orchestrate structural evolution across sales pods, territory models, and go-to-market teams. Optimize spans of control, layers, and role definitions to maximize sales velocity and operational efficiency. Future-Proofing & AI Integration: Lead GTM workforce transformation initiatives by consulting on role evolution, skill density, and integrating AI

We're transforming the grocery industry At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible earnings opportunities to Instacart Personal Shoppers. Instacart has become a lifeline for millions of people, and we’re building the team to help push our shopping cart forward. If you’re ready to do the best work of your life, come join our table. Instacart is a Flex First team There’s no one-size fits all approach to how we do our best work. Our employees have the flexibility to choose where they do their best work—whether it’s from home, an office, or your favorite coffee shop—while staying connected and building community through regular in-person events. Learn more about our flexible approach to where we work. Why this role is on the menu Instacart's Commercial business is building the path for advertisers and retailers to grow, and the Ads ecosystem needs a Product Marketing center of excellence to lead it. This role leads a team of advertising-focused Product Marketers with cohesive go-to-market strategies and inbound and outbound marketing plans, so product and feature launches land seamlessly. Without it, positioning, messaging, and the voice of the advertiser have no single owner to inform Product and the Ads roadmap. Twelve months from now, Instacart Ads has a consistent, best-in-market narrative and a scaled PMM function that is indispensable to the GTM motion. What you'll cook up in your first year A center of excellence for Ads product marketing: a team of skilled product marketers running comprehensive, consistent launch motions that follow best practice

We're transforming the grocery industry At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible earnings opportunities to Instacart Personal Shoppers. Instacart has become a lifeline for millions of people, and we’re building the team to help push our shopping cart forward. If you’re ready to do the best work of your life, come join our table. Instacart is a Flex First team There’s no one-size fits all approach to how we do our best work. Our employees have the flexibility to choose where they do their best work—whether it’s from home, an office, or your favorite coffee shop—while staying connected and building community through regular in-person events. Learn more about our flexible approach to where we work. Why this role is on the menu Instacart's Commercial business is building the path for advertisers and retailers to grow, and the Ads ecosystem needs a Product Marketing center of excellence to lead it. This role leads a team of advertising-focused Product Marketers with cohesive go-to-market strategies and inbound and outbound marketing plans, so product and feature launches land seamlessly. Without it, positioning, messaging, and the voice of the advertiser have no single owner to inform Product and the Ads roadmap. Twelve months from now, Instacart Ads has a consistent, best-in-market narrative and a scaled PMM function that is indispensable to the GTM motion. What you'll cook up in your first year A center of excellence for Ads product marketing: a team of skilled product marketers running comprehensive, consistent launch motions that follow best practice

Altana is the network for trusted trade. Our AI-powered product network empowers governments and businesses to build a more resilient and secure global economy while keeping trade flowing. The Opportunity at Altana The Engineering team is responsible for building out the product for bringing this vision to life. We are creating a platform fundamentally driven by AI, which scales to a massive trove of data, and a diverse customer base; it is a complex system that will stretch engineering in many directions. Shipping products that customers actually adopt, not just products that ship, takes a particular kind of engineering practice. It means starting inside the customer’s workflow rather than at the ticket. It means treating every release as a hypothesis you can prove or disprove. It means reaching for AI as a primary building block, not a feature you bolt on at the end. And it means owning a product end‑to‑end, from the first conversation through the telemetry six months later. As a Staff Engineer at Altana, that’s the work and you’ll lead others doing it. You’ll embed with product and design, get on calls with users, form hypotheses about where the real pain is, and lead a small team turning those hypotheses into shipped, adopted products. You’ll measure your work in customer outcomes, not commits. You Will Spend real time with customers. Sit alongside them in their workflows, watch where they get stuck, and translate what you learn into product bets your team is willing to ship behind. Partner with the product team to decide what to build, not just how . Form hypotheses about customer value, design the smallest experiment that could prove them out, and learn fast. Push back on briefs that aren’t grounded in evidence. Take new product surfaces from 0 to 1. Pitch, prototype, ship, and drive adoption with real users. You are as fluent in “did this land?” as you are in “is this maintainable?” Build AI‑native by default . LLMs, agents, evals, re

Zoox is on an ambitious journey to develop a full-stack autonomous mobility solution for cities and safely deploy such a robotaxi solution. We are seeking a highly motivated Software Development Engineer in Test (SDET) to join the Release Management Team. As a Software Development Engineer in Test on the Release Management team at Zoox, you will help accelerate our software release by ensuring that we are shipping the safest and most reliable software possible. As developers build new features, you will be responsible for developing Hardware-In-Loop tests to support our safety case. These efforts are critical to maintaining our code quality and ensuring our service capabilities are operating as intended. Your ability to understand the overall system design and component interaction to help guide test methodology for functional and safety sign-off is crucial to the overall success of Zoox. Accountability and integrity are core to our team. This role is coding-intensive, focused on building solutions for high-fidelity testing, scalable automation frameworks, and sophisticated data analysis tools to ensure successful compliance to requirements and mission success. In this role, you will: Lead the design, development and maintenance of large-scale event-driven software/hardware -in-the-loop (SIL/HIL) tests and testing frameworks, utilizing advanced software patterns to improve modularity and reduce code duplication. Architect and manage end-to-end continuous integration (CI) pipelines to automate the execution of regression suites. Lead root cause analysis for complex system-level failures, developing log mining scripts and visualization dashboards (e.g., Grafana, SQL-based notebooks) to triage failures and track performance metrics. Perform gap analyses between high-level safety requirements and technical test implementations, including the development of intricate timing and prioritization patterns. Lead end-

Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy. At Toast, we are passionate about innovation, excellence, and building a community of customers and employees who love what they do. The Senior Director of Enablement is a senior leader responsible for driving product activation, adoption and self-service for Toast's customers. They are also accountable for time-to-proficiency and role mastery for the Toasters who serve them, so that every customer has a great experience with Toast. In order to accomplish these goals, this leader owns the vision, operating model and execution of Enablement across its functions: Learning Design, Knowledge Content Management, Customer Training and Certification, and Internal Enablement (New Hire Enablement and Continuous Enablement) for our Customer Success and Support teams. A big part of this role is leading Enablement's transformation for the AI era, evolving and innovating on how each function produces, delivers and measures its work. This leader will also co-own Toast's AI self-service strategy in close collaboration with Product and Customer Care, since the knowledge Enablement creates is the “brain” of our AI self-service experiences. This is a highly visible role that works closely with senior leaders across the organization, and is accountable for Enablement's impact on both customer outcomes (activation, adoption, self-service rate, support contact rate) and Toaster outcomes (time to proficiency, role mastery, and Support and Customer Success performance). Responsibilities: Own the Enablement vision, strategy and operating model across Learning Design, Knowledge Content Management, Customer Training and Certification, and Internal Enablement functions. Report Enablement's impact to Toast senior leadership using metrics tied to quantified business outcomes. Lead Enablement's transformation fo

Altana is the network for trusted trade. Our AI-powered product network empowers governments and businesses to build a more resilient and secure global economy while keeping trade flowing. The Opportunity at Altana The Engineering team is responsible for building out the product for bringing this vision to life. We are creating a platform fundamentally driven by AI, which scales to a massive trove of data, and a diverse customer base; it is a complex system that will stretch engineering in many directions. Shipping products that customers actually adopt, not just products that ship, takes a particular kind of engineering practice. It means starting inside the customer’s workflow rather than at the ticket. It means treating every release as a hypothesis you can prove or disprove. It means reaching for AI as a primary building block, not a feature you bolt on at the end. And it means owning a product end‑to‑end, from the first conversation through the telemetry six months later. As a Senior Engineer at Altana, that’s the work and you’ll lead others doing it. You’ll embed with product and design, get on calls with users, form hypotheses about where the real pain is, and lead a small team turning those hypotheses into shipped, adopted products. You’ll measure your work in customer outcomes, not commits. You Will Spend real time with customers. Sit alongside them in their workflows, watch where they get stuck, and translate what you learn into product bets your team is willing to ship behind. Partner with the product team to decide what to build, not just how . Form hypotheses about customer value, design the smallest experiment that could prove them out, and learn fast. Push back on briefs that aren’t grounded in evidence. Take new product surfaces from 0 to 1. Pitch, prototype, ship, and drive adoption with real users. You are as fluent in “did this land?” as you are in “is this maintainable?” Build AI‑native by default . LLMs, agents, evals, r