Performance And Systems Engineer Jobs

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here . About tvScientific by Pinterest We are the first CTV advertising platform purpose-built for performance marketers. For brands and app developers, we bridge the gap between massive TV reach and granular User Acquisition (UA) metrics. Built by ad-tech veterans, our platform combines media buying, optimization, and MMP attribution to help consumer brands automate CTV campaigns, drive app installs, and maximize Return on Ad Spend (ROAS). As a Sr. Client Partner, you’ll leverage your experience in performance marketing and digital advertising to champion the value of our product, empowering brands, companies, and agencies to achieve their advertising objectives through the power of CTV. Day to day, you'll strategically manage named account lists (NALs) within your industry vertical to drive targeted engagement and revenue growth. Currently, we

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. About Enterprise Risk & Internal Audit The Enterprise Risk & Internal Audit department protects Affirm’s operations and long-term success. We identify, assess, and monitor risk across the business. Our work includes internal audits, regulatory assurance, fraud prevention, and crisis planning. The team maintains strong controls, tracks key risk indicators, and ensures readiness for external reviews. We uphold accountability, transparency, and resilience to support responsible growth. About the Team We're looking for a sharp, driven quantitative professional to join our dynamic Model Risk Management (MRM) team. In this role, you will oversee the underwriting and credit risk validation sector - the most critical pillar of Affirm’s MRM framework. This is a unique position designed for a seasoned technical leader who can build, mentor, and manage a high-performing team while remaining deeply hands-on, personally executing validations of our most complex machine learning models. You'll collaborate across the company to shape a best-in-class risk framework, ensuring our models are robust, reliable, and ready for the future. If you're passionate about the intersection of finance, credit risk, and data science, this role is for you. What You'll Do: Sector Leadership & Team Management: Oversee the underwriting and credit risk validation sector. Lead, mentor, and manage a team of talented quantitative professionals while setting the strategic direction for this critical risk domain. Hands-On Model Validation: Execute rigorous, independent validations of sophisticated machine learning models across underwriting and credit risk management. Technical Review: Evaluate conceptual soundness, data integrity, and performance stability through comprehensive testing, in-depth reviews, and continuous

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. About Enterprise Risk & Internal Audit The Enterprise Risk & Internal Audit department protects Affirm’s operations and long-term success. We identify, assess, and monitor risk across the business. Our work includes internal audits, regulatory assurance, fraud prevention, and crisis planning. The team maintains strong controls, tracks key risk indicators, and ensures readiness for external reviews. We uphold accountability, transparency, and resilience to support responsible growth. About the Team We're looking for a sharp, driven quantitative professional to join our dynamic Model Risk Management (MRM) team. In this role, you will oversee the underwriting and credit risk validation sector - the most critical pillar of Affirm’s MRM framework. This is a unique position designed for a seasoned technical leader who can build, mentor, and manage a high-performing team while remaining deeply hands-on, personally executing validations of our most complex machine learning models. You'll collaborate across the company to shape a best-in-class risk framework, ensuring our models are robust, reliable, and ready for the future. If you're passionate about the intersection of finance, credit risk, and data science, this role is for you. What You'll Do: Sector Leadership & Team Management: Oversee the underwriting and credit risk validation sector. Lead, mentor, and manage a team of talented quantitative professionals while setting the strategic direction for this critical risk domain. Hands-On Model Validation: Execute rigorous, independent validations of sophisticated machine learning models across underwriting and credit risk management. Technical Review: Evaluate conceptual soundness, data integrity, and performance stability through comprehensive testing, in-depth reviews, and continuous

About Us SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people’s lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja , the company has a proven track record of bringing disruptive innovation to market and developing one consumer product after another has allowed SharkNinja to enter multiple product categories, driving significant growth and market share gains. Headquartered in Needham, Massachusetts with more than 4,100 associates, the company’s products are sold at key retailers, online and offline, and through distributors around the world. AI at SharkNinja At SharkNinja, we’re building an AI-native culture. We’re not waiting for the future; we’re creating it. Our people are expected to experiment boldly, adopt new tools, and continuously raise what’s possible to create meaningful impact for our consumers. If you believe the best way to do your job hasn’t been invented yet, you’ll fit right in. SharkNinja is the company behind the hugely successful Shark and Ninja brands. Our mission is to delight our consumers with innovative products, and to positively impact people’s lives every day in every home around the world! We now have an opportunity for an E-Commerce Manager to join the Central and Eastern Europe team to launch and manage our Greek ecommerce site. We are searching for someone with strong experience in direct-to-consumer to execute our DTC trading and growth strategy in Greece. As E-Commerce Manager ( Greece ) you will report into the VP, DTC Central & Eastern Europe and you will be responsible for trading the Greek DTC business for our brands on a day-to-day basis. Supported locally by a team of e-commerce managers, digital experience managers and performance

About Us SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people’s lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja , the company has a proven track record of bringing disruptive innovation to market and developing one consumer product after another has allowed SharkNinja to enter multiple product categories, driving significant growth and market share gains. Headquartered in Needham, Massachusetts with more than 4,100 associates, the company’s products are sold at key retailers, online and offline, and through distributors around the world. AI at SharkNinja At SharkNinja, we’re building an AI-native culture. We’re not waiting for the future; we’re creating it. Our people are expected to experiment boldly, adopt new tools, and continuously raise what’s possible to create meaningful impact for our consumers. If you believe the best way to do your job hasn’t been invented yet, you’ll fit right in. SharkNinja is the company behind the hugely successful Shark and Ninja brands. Our mission is to delight our consumers with innovative products, and to positively impact people’s lives every day in every home around the world! We now have an opportunity for an E-Commerce Manager to join the Eastern Europe team. We are searching for someone with strong experience in direct-to-consumer to execute our DTC trading and growth strategy in the Eastern Europe region. As E-Commerce Manager ( Eastern Europe ) you will report into the Senior Director eCommerce (Eastern Europe) and you will be responsible for trading the Eastern Europe DTC business for our brands on a day-to-day basis. Supported locally by a team of e-commerce managers, digital experience managers and performance marketing specialists, plus regionally by the global centres of excellence, your task is to help us grow sa

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. Provide confidential consultation, advocacy, and coaching to team members on personal and professional wellbeing matters, workplace concerns, career growth, and development needs. Assess team member needs and connect individuals to appropriate Micron and community resources, including wellbeing, healthcare, mental health, employee relations, and development programs. Serve as a trusted point of connection for workplace concerns, helping team members understand available options, interpret relevant workplace policies, and determine when situations require escalation or referral. Promote awareness and utilization of internal and external resources, programs, and services that support health, wellbeing, engagement, inclusion, learning, and performance. Partner with wellbeing specialists and cross-functional stakeholders to support the design, promotion, and delivery of site, in-country, and corporate wellbeing initiatives and people programs. Extend career coaching and development support, including reinforcement of ongoing career and growth conversations. Drive team member engagement by leading or supporting site events, information tables, classes, presentations, and other opportunities that build connection, awareness, and belonging. Build strong relationships with team members, leaders, and partners at all levels to foster a positive, respectful, and supportive workplace environment. Track interaction themes and program insights to identify trends, inform in

At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible. 🚀 What You’ll Own Lead, coach, and develop a team of Account Executives focused on the commercial segment across AMER. Drive pipeline generation, deal execution, and consistent attainment of regional revenue targets. Build a strong operating cadence around forecasting, pipeline inspection, deal reviews, rep development, and performance management. Hire, ramp, and retain high-performing talent while creating an ambitious, inclusive, and motivating team culture. Improve sales process scalability through better use of CRM data, performance metrics, and repeatable best practices. Partner closely with Growth, Marketing, Operations, and Product to improve conversion, support important accounts, and remove friction in the customer journey. Reinforce high standards for thoughtful, value-based selling and customer-first leadership. Report on performance, pipeline health, forecast accuracy, and improvement opportunities to senior leadership. Required Qualifications Significant experience leading B2B SaaS sales teams in a commercial, SMB, or mid-market motion. Strong understanding of selling across AMER markets and how regional nuance shapes coaching, hiring, and execution. Proven track record coaching high-performing sellers and improving team productivity, forecast quality, and revenue outcomes. Experience building or scaling repeatable new-business and outbound motions. Strong analytical and operational instincts, with comfort using CRM data, sales metrics, and pipeline insights to drive decisions. Excellent communication, collaboration, and change-management skills. Ability to influence partners across Marketin

MongoDB is seeking an Associate on the Pricing & Monetization team to own decisions on how we deliver products and drive sustainable revenue growth. In this role, you will sit at the intersection of product strategy, engineering, analytics, finance, and business operations, working closely with internal stakeholders to identify and translate ambiguous business problems into structured product recommendations. This position requires a driven self-starter with proven experience in building data-driven business cases, communicating complex recommendations to leadership, and operating cross-functionally to solve business problems. You take tasks from start to finish, are able to deliver value quickly, and enjoy working in a dynamic, fast-paced, and challenging environment. You are interested in both diving deep into product data and also extracting executive-level insights to drive strategic decision-making. This role can be based out of our Toronto office or remotely in the Toronto region. Responsibilities Lead pricing and packaging strategies for new product launches and for adjustments to existing offerings, including analyzing historical customer data, building business cases, and evaluating trade-offs Own complex financial and operational models (e.g. revenue, margin, customer cohorting, usage models) to quantify the impact of pricing and monetization decisions Partner with Finance, Engineer, Product Management, and GTM to develop and execute cohesive strategies that align with customer needs, product roadmap, and financial objectives Communicate strategic insights and recommendations to leadership Conduct competitive benchmarking to understand market dynamics and R&D investment opportunities Drive cross-functional execution to operationalize decisions around SKUs, billing, selling, tooling, and performance of product changes Collaborate with Engineering to understand infrastructure costs, technical dependencies, and architecture decisions, translatin

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. Job Description 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. 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 NAND Module Process Integration Engineer in the Singapore R&D department at Micron Technology Inc., you will be responsible for designing, developing, integrating, and implementing innovative and effective process solutions to improve next-generation 3D NAND Product Yield and Quality with competitive cost and performance within the required timeline. Your responsibilities will include, but are not limited to, the following: Identify and quantify key module deficiencies and tec

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. About the team As Stripe’s user base and global footprint grows dramatically, we have distinctly unique support problems resulting from both our type of scale and the type of businesses we partner with. The Stripe Delivery Center (SDC) strategy will provide operational leverage and expand Stripe’s portfolio of operational capabilities to support the scaled needs for external users and internal Stripe teams. We strive to deliver frictionless experiences for all of our users, whether they are an Independent Business, Startup, SMB, or Enterprise and our mission is to provide all Stripe Users with the best support experience possible. What you’ll do You will manage a team of Associates . You will act in a player-coach capacity and are accountable for supporting associates in delivering against target set goals and mentoring in subject matter expertise. Responsibilities Ongoing management of the operational performance of your team to deliver KPIs Manage capacity and scheduling, dividing and assigning work between team members Ensuring your team has all the skills and resources needed to be successful in their role Setting clear goals and expectations for individual and team performance Foster a culture of continuous improvement to refine team processes and procedures Support recruitment and hiring initiatives Coach and mentor individuals for career progression via structured career development conversations Provide continuous performance feedback and facil

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. Research Analyst (X Corp.; New York, NY): Produce financial and market intelligence by querying data repositories and generating periodic reports. Formulate and apply mathematical modeling and other optimizing methods to develop and interpret information that assists management with decision making, policy formulation, or other managerial functions. Analyze the company’s position in the industry and develop relevant strategies to drive revenue. Pull and analyze data to determine the company’s position within the industry while conducting Ad-hoc Client Analyses. Drive clients’ key performance metrics and return on their ad investment through optimization of ad campaigns. Participate in weekly Data Science Center of Action meetings, the purpose of which is consulting on ongoing projects within other teams and knowledge sharing among MI and A analysts. Responsible for providing customized measurement products to key clients. Research products commissioned to external vendors. Represent the company at internal and external events while maintaining significant business relationships with key clients and partners. Telecommuting within the US permitted pursuant to company policy. Refer

About Appier Appier (TSE: 4180) is an AI-native Agentic AI as a Service (AaaS) company that empowers businesses to create value through cutting-edge AdTech and MarTech solutions. Founded in 2012 with the vision of “Making AI Easy by Making Software Intelligent,” Appier helps businesses turn AI into ROI through its Ad Cloud, Personalization Cloud, and Data Cloud—each powered by Agentic AI that enables autonomous, adaptive, and real-time decision-making. Today, Appier operates 17 offices across APAC, the US, and EMEA, and is listed on the Tokyo Stock Exchange. Learn more at www.appier.com . About This Role Appier is looking for a PR Manager to drive corporate communications across Greater China, serving as the strategic voice with media, stakeholders, and partners, and shaping our reputation through storytelling, media relationships, and issue management. Who We're Looking For We're looking for a proactive communicator who crafts compelling AI stories, builds impact across media channels, and thrives in fast-paced, cross-functional environments. Responsibilities: Own the GCR PR strategy end-to-end, from brand narrative and messaging architecture to campaign execution and performance measurement. Serve as media contact and spokesperson coach, securing high-impact coverage and executive interviews with top-tier business, tech, and trade publications. Craft and oversee corporate announcements, press releases, bylines, and thought leadership content that position Appier's AI expertise and business milestones. Partner cross-functionally with Global Comms, Sales, CSMs, Marketing, Product, and AI Research teams to align regional messaging with company wide priorities. Build and manage a network of journalists, analysts, and industry influencers to drive proactive, always-on media buzz. Track media coverage and translate it into share-of-voice and sentiment metrics, delivering actionable insights that inform PR strategy. Support crisis com

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. About the team At Stripe, our Mexico City office is a vibrant hub at the forefront of our mission to reshape the financial landscape for businesses worldwide. Our team prioritizes collaboration, innovation, and excellence. As a member of the Mexico City team, you'll be part of a mission-driven community dedicated to enhancing the global economy and increasing the GDP of the internet. We strive for excellence by creating with craft and beauty, while having fun and celebrating our successes together. We cultivate a culture of collaboration, inclusivity, and support where every team member's voice matters. Our commitment shines through as we handle over a million support cases each year, empowering our users not just to solve problems but to achieve their goals. What you'll do Responsibilities • Investigate accounts to identify fraudulent merchants, card testing, account takeover, and other fraud vectors • Conduct investigations on merchant accounts to support financial partner requirements • Assess risk factors and trends of potentially fraudulent activity • Help maintain fraud detection strategies and business rules that balance fraud loss and customer experience • Contribute to root cause analysis to identify opportunities to predict, prevent, and mitigate risk within process and performance • Participate in monthly, quarterly, and annual business reviews for the Fraud Operations team Who you are We're looking for someone who meets the minimum requirements

Employee Applicant Privacy Notice Who we are: Shape a brighter financial future with us. Together with our members, we’re changing the way people think about and interact with personal finance. We’re a next-generation financial services company and national bank using innovative, mobile-first technology to help our millions of members reach their goals. The industry is going through an unprecedented transformation, and we’re at the forefront. We’re proud to come to work every day knowing that what we do has a direct impact on people’s lives, with our core values guiding us every step of the way. Join us to invest in yourself, your career, and the financial world. SoFi Bank N.A. seeks Recovery Operations Senior Analyst in San Francisco, CA: Job Duties: Lead the ideation, process build-out, and execution of a robust control infrastructure for; Recovery operations, across the different operational streams. Partner with CCoE's Operations Risk Control team in drafting the framework for new controls and updating existing policies and procedures to align with the framework. Identify process and procedure issues, and areas of opportunity for introducing strong control risk management as it relates to Recovery Operations. Support the build out and deployment of a full set of operational control checks for the Internal Recovery Unit (IRU); Ensure adequate controls are present in all aspects of the IRU's operation; including monthly account assignment into the IRU, bi-weekly DSC scrub, settlement offering and arrangement, compliance with settlement break parameters, program completion and performance reporting. Develop and maintain robust monitoring and reporting capabilities to track the different streams of Recovery Operations across SoFi's lending businesses. Lead an internal monthly review of portfolio trends, control reporting, and engineering progress updates. Perform operational oversight of our Recovery vendors, requiring vendor staffing and process optimization discus

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 the Data Center Supervisor at SpaceXSI Memphis, you will oversee the health and performance of our server and network infrastructure across data centers and global points of presence. You will lead a team of technicians, ensuring optimal operations and continuous improvement in our two most critical metrics: mean time to detect (MTTD) and mean time to repair (MTTR). Your role encompasses hands-on technical leadership, process optimization, and cross-functional collaboration to maintain and enhance our data center operations. RESPONSIBILITIES: Lead and mentor a team of data center technicians, fostering a culture of excellence and continuous improvement. Oversee the installation, maintenance, and troubleshooting of server and network infrastructure. Manage and optimize data center operations, including power supply cabling, fiber/optics labeling, and hardware decommissioning. Develop and enforce standard operating procedures (SOPs) and ensure adherence to safety protocols. Coordinate with engineering and provisioning teams to ensure seamless hardware intake and repair processes. Utilize internal applications for inventory and asset management, ensuring accurate