Senior Lead Full Stack Engineer Intelligence Systems Jobs

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Reddit Consumer Engineering organization builds and scales the products that Redditors use directly to discover content, participate in communities, and connect with others. Sitting at the intersection of large-scale distributed systems and core user journeys, Product Backend Engineers in Consumer Engineering partner directly with Product Managers, Designers, Data Scientists, ML Engineers, and Frontend Engineers to build, experiment with, and scale features that power how hundreds of millions of users discover, join, navigate, and engage with Reddit. This centralized role hires across several high-impact consumer teams, including: Core Product & Feeds: Home Experience, Recommendations & Content Discovery, Contribution Community & Presence: Reddit Pro, Youth Experience & Teen Safety, Creator Tools Growth & Engagement: Authentication, Notifications, Social Sharing, SEO, Onboarding. Monetization & Conversion: Paid User Acquisition, Conversion Funnel Optimization Identity & Security: Account Management, Trust & Safety What You’ll Do Build and evolve user-facing iOS experiences that help people discover, consume, create, and engage with content and communities. Lead projects through the full development lifecycle, from product definition and technical design to implementation, experimentation, launch, and ongoing improvement. Partner with product, design, data science, ML, backend, and platform teams to shape strategy, translate technical capabilities into intuitive experiences, and delive

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. The Role We’re looking for an experienced Senior GTM Recruiter to join our North America Talent Acquisition team in San Francisco. As a Senior Recruiter, you will serve as a strategic partner to business leaders — combining deep expertise in identifying complex enterprise talent with a track record of proactively sourcing hard-to-reach, passive candidates. Your primary focus will be owning commercial hiring across Account Management, Partnerships, and Marketing, but your versatility allows you to quickly master new markets and support non-GTM roles as priorities shift. We want a recruiter who builds high-performing teams, challenges assumptions with market data, and empowers leaders to make better hiring decisions. What You'll Do Own Full-Cycle Recruiting Across GTM: Lead hiring across key commercial functions with a focus on quality, urgency, and candidate experience. Proactive Sourcing: Build deep pipelines of passive commercial talent rather than relying primarily on inbound candidates. Market Intelligence: Map relevant talent markets and provide insight on competitor organizations, candidate availability, compensation, location, and market dynamics. Trusted Advisor: Act as a trusted partner to hiring managers—knowing when to challenge, when to influence, and when to align and move. Data-Driven Recruitment: Use funnel data and re

About the Team Our sales and partner management teams are the heart and soul of DoorDash, helping us partner with top merchants (think restaurants, grocers, convenience stores, retailers) across the country to grow their revenue and help them operate even better. As DoorDash grows both in scale and scope of offering, the strength of our sales engine and organizational structure must grow with it. The Pre-Sales S&O team focuses on the acquisition of SMB restaurants across the United States, Canada, Australia, and New Zealand. About the Role As a Senior Associate on Sales Strategy & Operations, you'll take end-to-end ownership of the Canada SMB Inbound, Self-Serve Merchant Onboarding (SSMO), and Sales Development Representative (SDR) functions — the core engine behind restaurant acquisition for Canada. You will own the strategy, goaling, and forecasting infrastructure for these channels, manage relationships with stakeholders across sales, marketing, and vendor partners, and be accountable for day-to-day performance and ongoing improvement of the business. You'll be expected to operate with significant autonomy — identifying opportunities, shaping strategy, and leading initiatives that produce measurable outcomes — and you'll also help the team use AI and automation to scale its own productivity, building tools and workflows that create leverage well beyond your own workload. You will report into the Canada Pre-Sales RevOps Lead on our Pre-Sales S&O team in our Sales Strategy & Operations organization. You're excited about this opportunity because you will… Own – Take full ownership of the Inbound, SSMO, and SDR functions for Canada, including goaling, forecasting, and pacing infrastructure Build – Design and encourage adoption of new sales products, processes, and tools (including AI-powered workflows) that scale team productivity Strategize – Partner with Sales leadership to build effective, cost-efficient go-to-market strategies and structural chang

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. Job Description: Role We are looking for a Senior Recruiter to join our People & Culture (Talent Acquisition) team in Germany. This role will predominantly focus on hiring senior sales (Account Execs, Sales Managers, RVPs etc) across the DACH region You’ll be a hands-on full lifecycle recruiter dedicated to building high-calibre pipelines for our EMEA organization. Your primary focus is proactive, high-velocity sourcing of qualified, diverse candidates and driving end-to-end hiring excellence. What you’ll do (Role Expectations) Own full-cycle recruiting with business leaders across EMEA, managing the process from intake and calibration to the final close Lead with sourcing by building net-new pipelines via LinkedIn Recruiter, talent maps, and targeted campaigns to maintain 2–3x pipeline coverage per role Partner directly with VPs, Directors and Managers to forecast demand, define profiles, calibrate market compensation,

Scale is building reliable AI systems for the world’s most important decisions. Our products help leading enterprises, governments, and frontier AI labs build, deploy, and evaluate AI systems at scale. The Orchestration Platform is a core technology used across the company to run durable, reliable, and scalable workflows. It powers the complex, long-running processes behind Scale’s products - from data and model-evaluation pipelines to operational systems and customer-facing workflows. As a Senior Software Engineer, you will help build and evolve this foundational orchestration platform. You will design the primitives, services, and developer experience that enable teams across Scale to author, operate, observe, and safely scale distributed workflows. This is a high-leverage role for an engineer excited by distributed systems, reliability, and platform infrastructure used by many internal teams. You will: Lead the architecture, design, implementation, and operation of Scale’s core orchestration platform. Build durable workflow infrastructure using technologies such as Temporal, Cadence, Kubernetes, and cloud-native systems. Define platform primitives and APIs for scheduling, retries, state management, task execution, observability, and workflow lifecycle management. Partner with product, infrastructure, data, and application teams to understand workflow needs and turn them into reusable platform capabilities. Improve the reliability, scalability, security, and developer experience of services that run critical company workflows. Establish technical standards and best practices for distributed workflow development, deployment, testing, and incident response. Drive cross-functional technical decisions and communicate platform direction clearly to engineers and stakeholders. Ideally, you have: 5+ years of full-time software engineering experience, with a focus on backend, infrastructure, and distributed systems. Experience building and operating production systems with

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. Role As the Senior Manager of Software Test Engineering for the Zero Trust Exchange organization at Zscaler, you will play a critical role in driving our visionary innovation over the next decade. Reporting directly to the Senior Director of Software Engineering, you will lead a high-performing team in rapidly scaling the Zscaler Client Connector Portal service. In this San Jose, CA-based role, you will work closely with the executive team to deliver cutting-edge services that transform the industry. What you'll do (Role Expectations) Lead the Quality Assurance team to embrace the AI Development Lifecycle while collaborating closely with peer product and operations teams Direct cloud operations including upgrades, scalability improvements, and troubleshooting to ensure optimal service performance Drive the transition of the engineering team to a comprehensive, full-service ownership model Partner with product managem

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Job Overview: Responsible for the analysis, design, development, testing, and delivery of secure, scalable software solutions. Define requirements for new applications and customization adhering to Mastercard standards, processes, and best practices. Develop, customize, and test applications to integrate to Mastercard specifications. Provide leadership, mentoring, and technical training to other team members. Major Accountabilities • Plan, design, architect, and develop secure, scalable, and maintainable technical solutions and alternatives to meet business requirements in adherence with Mastercard standards, processes, and best practices • Lead day-to-day system development and maintenance activities of the team to meet service level agreements (SLAs) and create solutions with a high level of innovation, cost effectiveness, quality, reliability, and faster time to market. • Accountable for the full systems development life cycle including creating high-quality requirements documents, use cases, designs, and other technical artifacts including but not limited to detailed test strategies, performance benchmarking, release rollout and deployment plans, contingency/back-out plans, feasibility studies, cost and time analysis, and detailed estimates. • Design, develop, test, dep

Hyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The Company’s primary focus is to develop distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy. Job Purpose The Senior Manager, Additive Fleet is responsible for the day-to-day performance of Hyliion's laser powder bed fusion (LPBF) printer fleet in Austin, which produces the complex, high-density metal heat exchanger hardware in the KARNO Core. This hardware can only be produced through metal additive manufacturing, so Hyliion's ability to build KARNO at scale depends directly on the health, uptime, and throughput of the fleet. The role leads the technicians and operators who run and maintain the machines, and owns preventive maintenance strategy, machine health monitoring, and decisions on hardware and software upgrades. The fleet runs the full range of Colibrium Additive LPBF platforms, including new machine technology being adopted in real time, and a primary focus is reducing machine-to-machine variation and building repeatable processes across machine models. This is a hands-on leadership role with regular time on the shop floor, and its scope will grow as Hyliion's print capacity scales. AI at Hyliion At Hyliion, AI is core to how we work. We equip every team member with leading AI tools and count on you to use them — to move faster, solve harder problems, and help us realize the full potential of KARNO technology for the world. Duties and Responsibilities Own fleet uptime and drive continuous improvement in machine-to-machine consistency across Hyliion's LPBF printer fleet. Build and maintain a preventive maintenance program across all machines to identify failure modes before they cause downtime. Lead, schedule, and develop the team of technicians and operators who run and maintain the fleet. Develop machine health monitoring us

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About the Opportunity As the HRBP Expert/Senior HR Manager, you will translate business objectives into impactful people strategies. You will be instrumental in enhancing organizational effectiveness, leading through transformational organizational changes, and developing the next generation of leaders, all within a dynamic, international context that values your strategic insight. What You’ll Be Doing Strategic Partnership & Business Alignment Serve as a strategic advisor to functional senior leaders, developing and implementing people plans that directly enable business goals and drive organizational health. Build deep business acumen to diagnose needs and co-create solutions with leaders, acting as a strategic conduit between the business and HR team. Talent & Leadership Development Partner with senior leaders on the full spectrum of talent management: from performance enablement and succession planning to organizational design and team effectiveness. Lead and facilitate talent calibration, succession planning, and leadership development initiatives to build a robust and diverse leadership pipeline. Data-Inf

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. As the Senior Product Manager for this group, you are the product owner for developer earnings supporting all creators in managing earnings from their game and re-investing those earnings in their growth. You drive innovation in ways in which creators can maximize their earnings by making it easy and safe to manage their earnings and spend on the platform. You lead the strategy and execution for helping our run their businesses better while making sure our users have the best experience on the platform. You drive automation for creators that results in outcomes that are accretive for the developer, the user and the platform. You help businesses on Roblox manage their payouts to their collaborators and members. If you are an entrepreneurial product leader, who doesn’t hesitate to propose bold ideas and put them into action, you’ll be a great fit. This role based in San Mateo, CA reports to the Director, Virtual Economy Monetization and Platforms. You Will: You will drive the product strategy and vision for an innovative developer monetization platform on Roblox, leading the industry in defining ways in which users and developers can find value on this platform. Have full re

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. Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve millions of customers, riders and partners every day. From real-time logistics to resilient infrastructure and marketplace optimisation, we design, build and operate technology that powers Deliveroo’s growth at scale. About the team Ads and Promotions powers the advertising marketplace across DoorDash, Wolt and Deliveroo: sponsored placements, in-app promotions and offsite campaigns that connect merchants and brands with the right consumer, at the right moment. Brand Ads and Promotion teams build products to enable our brands and merchants to create ads in self-serve and programmatic manner. This will include owning the full funnel of advertising products from advertiser onboarding, programmatic campaign management, and end to end measurement suite of products for our brands and merchants to grow their business on our platforms. About the role Deliveroo is looking for a Senior Engineering Manager of Brand Ads and Promotions, to guide the development of world class ad products and solutions. This role will require you to build products utilising distributed backend systems as well as front-end systems to enable our advertisers seamlessly advertise on our platform. You will lead, guide and mentor software engineers, ML engineers, and software managers. This role is based in our London office with a hybrid setup, typically 3 days in the office, and will act as a single threaded leader for our EMEA Ads or

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 122,000 colleagues serve people in more than 160 countries. JOB DESCRIPTION: CIG Senior Specialist Quality Assurance Working at Abbott At Abbott, you can do work that matters, grow, and learn, care for yourself and your family, be your true self, and live a full life. You’ll also have access to: Career development with an international company where you can grow the career you dream of. Employees can qualify for free medical coverage in our Health Investment Plan (HIP) PPO medical plan in the next calendar year. An excellent retirement savings plan with a high employer contribution Tuition reimbursement, the Freedom 2 Save student debt program, and FreeU education benefit - an affordable and convenient path to getting a bachelor’s degree. A company recognized as a great place to work in dozens of countries worldwide and named one of the most admired companies in the world by Fortune. A company that is recognized as one of the best big companies to work for as well as the best place to work for diversity, working mothers, female executives, and scientists. The Opportunity In this role, you will lead cross-functional teams in the execution of complaint investigations, ensuring activities are completed in a timely, compliant,

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. About the Opportunity The Senior Growth Manager will own local growth strategy and end-to-end program delivery across product go-to-market, customer growth, and priority segments, including advanced traders and VIPs. This is a hands-on senior individual contributor role responsible for translating business and product priorities into coordinated growth initiatives and measurable commercial outcomes. The role will act as the key local stakeholder for global Performance Marketing and Lifecycle teams while working closely with Product, Relationship Management, Data, Marketing, and other regional and global stakeholders. What You'll be Doing Own local product and lifecycle marketing initiatives end to end, from strategy and positioning through execution, journey optimization, and performance reporting . Lead product marketing and go-to-market programs for priority products, defining positioning, target segments, customer journeys, value propositions, messaging, and adoption metrics . Develop full-funnel lifecycle strategies for advanced traders, VIPs, high-value customers, and other priority segments, driving activation, feature adoption, retention, monetization, and lifetime value . Design customer lifecycle, loyalty, reward, engagement, and

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About the Opportunity We are seeking a Senior Audit Manager to help lead the delivery of OKX’s internal audit portfolio across the APAC region. Reporting to the Head of Internal Audit, APAC, you will lead risk-based audits and advisory reviews covering operational, financial, regulatory, and technology-related risks. You will be responsible for the full audit lifecycle, from risk assessment and planning through fieldwork, reporting, and remediation monitoring. You will work closely with senior business stakeholders, risk and compliance teams, external auditors, and regulators to provide independent assurance over the effectiveness of governance, risk management, and internal controls. The successful candidate will have broad audit experience within financial services, fintech, cryptocurrency, or another highly regulated industry, together with a strong understanding of the risks associated with digital assets and blockchain technology. This role is based in Singapore. What You’ll Be Doing Partner with Internal Audit leadership and business stakeholders to develop risk-based and regulatory-focused audit pla

About the role Chime serves millions of members on a mission to help them unlock financial progress. Chime’s Lending org builds the products and platforms that give members access to fair, transparent credit and liquidity when they need it most, from Earned Wage Access through MyPay, to flexible overdraft with SpotMe, to longer-term Instant Loans, and the platforms that power credit decisions, funding, repayments, and servicing behind the scenes. We operate some of Chime’s most consequential systems. Our teams build real-time money movement and decisioning infrastructure at scale, including underwriting and eligibility, ledgering and reconciliation, capital markets workflows, repayment systems, and financial transactions that must be correct, resilient, and auditable. Why this role A meaningful problem. Helping engaged members get more value over time is one of the highest-leverage things we can do for members and for the business. Real ownership. This is a newer team with clear executive support and meaningful surface area. You'll have room to shape both the technical direction and the team itself. Strong cross-functional partners. You'll work day-to-day with senior Product, Analytics, Marketing, Design, and Data leaders who are deep in the problem. A team to build. You'll hire, coach, and grow a group of engineers, and define the culture as it scales. In this role, you can expect to Author and ship scoped, incremental features hands-on Own the squad's technical direction, architecture, and code quality — leading technical design discussions, code reviews, and technical planning, with support from the team and Tech Leads Identify technical debt and advocate for sustainable engineering practices as an active, ongoing codebase contributor Provide full people management for 3–5 direct reports, including 1:1s, career coaching, performance feedback, and promotion decisions Drive hiring and staffing for the squad, building an inclusive, high-performing team a