Lead Senior Software Engineer L3 Jobs

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. The Partner Merchant Interfaces - Integration team within Decisions Foundations is growing and we are looking for a Software Engineer II with a track record of leading projects and initiatives on the Partner Merchant Interfaces Team. You will be part of a fast paced team which is responsible for the APIs that Partners and Merchants use to integrate with Affirm, and also power some of our top partners like Amazon and Stripe. What You'll Do · With the support of your team’s tech lead and manager, you will break down larger projects into individual tasks, deliver them in multiple phases, and collaborate with others to ensure timely delivery of your work. · You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs. · You will support the operations and availability of your team’s artifacts by creating and monitoring metrics, escalating when needed, and supporting “keep the lights on” & on-call efforts. · You will contribute to a sense of community on your team by engaging in growth and development activities such as participation in the interview process. What We Look For · You have a total of 1.5+ years of experience as a software engineer. · You have experience designing, developing and launching backend systems and are proficient in one of Python or Kotlin. · You are familiar with the building blocks of distributed systems, and the technologies like AWS, MySQL and Kubernetes. · You have experience designing, developing and launching APIs at scale using languages like Python or Kotlin. · You have mastered taking a simple problem or business scenario into a solution

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. Our Marketplace is continually evolving to deliver a deeply personalized shopping experience that seamlessly links consumers with merchant partners. By leveraging machine learning alongside rich consumer and merchant data, we aim to simplify and streamline the customer journey around everyday and major purchases with tailored brands, products, deals, and offers. In tandem, we are advancing our Ads Platform which is a key technology that empowers merchant partners to strategically deploy their budgets and reach targeted consumers for maximum incremental impact. What You'll Do With the support of your team’s tech lead and manager, you will break down larger projects into individual tasks, deliver them in multiple phases, and collaborate with others to ensure timely delivery of your work. You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs. You will support the operations and availability of your team’s artifacts by creating and monitoring metrics, escalating when needed, and supporting “keep the lights on” & on-call efforts. You will contribute to a sense of community on your team by engaging in growth and development activities such as participation in the interview process. What We Look For You have a total of 1.5+ years of experience as a software engineer. You have experience shipping web apps using declarative UI frameworks like React. You have experience designing, developing and launching APIs at scale using languages like Python or Kotlin. You have mastered taking a simple problem or business scenario into a solution that interacts with multiple softwa

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 the Product team The Product team listens to our customers’ needs and translates those insights into a clear product vision. The team works closely with design, engineering, and analytics to build scalable financial products that empower people to manage their money with confidence. We rely on empathy, curiosity, and business sense to prioritize features and improve experiences. Our role is to lead with clarity, support cross-functional execution, and champion the user in every decision. About the role Millions of people use the Affirm Card, but we don’t yet give them a reason to keep coming back beyond the product itself. You’ll build our consumer loyalty program from scratch: what people earn, how they move up, and why Affirm becomes their default way to pay. What you’ll do Own the vision and roadmap for Affirm’s consumer loyalty program, setting the hypotheses, success metrics, and sequencing across multiple quarters Launch the first version of rewards and tiers, including earn mechanics, member benefits, redemption, and the surfaces that make the value obvious in app, at checkout, and after a purchase Build the engagement loops (progress, milestones, personalized offers) that turn a one-time borrower into someone who reaches for Affirm every week Own the program economics: reward liability, funding mix across merchant-funded offers, interchange and network incentives, and the case for incremental GMV against cost per member Set up the measurement foundation for loyalty, including holdouts, incrementality testing and long-run LTV, then tune earn and burn rates and tier thresholds off what the data says Partner with Risk, Credit, Legal, Compliance, Finance and Marketing to design rewards that are compliant and clearly disclosed, with no hidden fees or fine print that surprises peopl

We are seeking a motivated and experienced Technical Program Manager to join Datadog’s Technical Solutions organization. This organization is made up of 1,200+ customer-facing technical experts around the world — including Sales Engineers, Technical Account Managers, Support Engineers, and Solution Architects — who work with prospects and customers throughout their journey with Datadog to deliver outstanding experiences and drive growth through product adoption. As a Technical Program Manager, you will lead and support a variety of technical programs that help these customer-facing teams work more effectively. Depending on the needs of the organization, this could include programs related to internal tooling, process improvement, knowledge and content systems, or other cross-functional initiatives. You’ll partner closely with team leads, subject matter experts, and other stakeholders to bring structure and clarity to moderately complex, cross-team programs, and you’ll act as a multiplier for the teams you support by driving programs from planning through delivery. Candidates who have previously led projects for customer-facing technical teams are especially encouraged to apply. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do Drive delivery of cross-team programs that support one or more Technical Solutions teams — coordinating stakeholders, dependencies, and timelines to keep work on track from kickoff through delivery. Partner with team leads, subject matter experts, and cross-functional stakeholders to translate program goals into clear, actionable plans, and document scope, timeline, and quality expectations along the way. Establish and maintain program management fundamentals — project trackers, status updates, risk logs — so stakeholders always have

We are seeking a driven, experienced commercial attorney who thrives in a fast-paced environment to fill the position of Legal Counsel - Procurement. You will work closely with internal business resources, procurement stakeholders, legal and other stakeholders across the enterprise to lead high value, high visibility and high impact procurement negotiations, while also ensuring all third-party agreements meet MongoDB’s contracting standards. You work both independently and as part of a team that values quality, fun and collaboration. We are looking to speak to candidates who are based in Toronto, ON for our hybrid working model. Responsibilities Serve as the primary legal partner to global Procurement and advise cross-functional stakeholders on third-party contracting matters Draft and negotiate buy-side agreements, including SaaS, software, marketing, facilities, professional services, and real estate agreements Provide practical legal guidance on complex, high-value, and high-risk procurement transactions, including escalation and resolution of issues requiring cross-functional stakeholder input or business leadership approval Develop and maintain scalable procurement and legal review processes Develop and maintain legal knowledge-management resources, including procurement playbooks, templates, and other institutional knowledge resources Identify opportunities to leverage technology, automation, contract lifecycle management tools, and emerging legal and AI technology to scale procurement legal support Develop and deliver training and practical guidance to Procurement and business stakeholders on contracting processes, legal requirements, negotiation strategy, risk allocation, and common contractual issues Maintain awareness of emerging legal and commercial issues affecting procurement, including developments relating to data privacy and security, artificial intelligence, intellectual property, technology contracting, and vendor risk, and incorporate releva

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE Join Everpure™ to help architect the data center of the future for State, Local, and Education (SLED) institutions. In this role, you will lead the mission to modernize public sector infrastructure through our radically simple data storage, management, and security innovations. Location: Colorado WHAT YOU'LL DO Own Territory Growth: Drive the end-to-end sales cycle within the SLED sector, identifying and securing new logo opportunities while expanding existing accounts to meet or exceed quarterly and annual revenue targets. Evangelize Everpure™ Solutions: Position the Everpure™ Platform and our all-flash technology as the superior choice for public sector needs, translating complex technical benefits into clear, compelling value propositions for diverse stakeholders. Orchestrate Strategic Pursuits: Lead pursuit teams—including technical experts, product managers, and channel partners—to design and execute account plans that solve persistent customer challenges and ensure long-term success. Build Lasting Partnerships: Cultivate deep-rooted relationships from the data center to the boardroom, establishing Everpure™ as a trusted advisor and maintaining the highest customer satisfaction ratings in the industry. WHAT YOU BRING SLED Market Expertise: Proven success navigating the SLED procurement process, including deep experience with RFIs, RFPs, and contract negotiations, alongside an understanding of working wi

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. At Roblox, we believe advanced research belongs in production, driving core algorithmic advances at a global scale. Machine Learning is a key growth lever, powering everything from real-time 3D generative AI to complex ecosystem economics across our global platform. As an Applied Scientist - PhD Intern, you’ll be part of a community of curious scientists and engineers building the foundational and applied ML methods at a scale of millions of daily active users and billions of daily AI requests. We combine innovative research—including Computer Vision and Graphics, multimodality, NLP, and recommendation systems—with world scaling distributed engineering. During your 12 or 16 week internship in the Winter, Summer, or Fall, you’ll own a high-impact project from ideation and experimentation to production and publication. There’s also the possibility of continued collaboration beyond your internship, as we support experimentation and production with top researchers, engineers, faculty, and PhD candidates globally that can lead to publications at esteemed venues. You Will Prototype, experiment with, and deploy advanced AI, machine learning, and 3D technologies to solve real-world chal

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 the Engineering team The Engineering team builds systems that power Affirm’s mission. We take pride in our craft, building reliable, performant, and scalable solutions that touch every part of the business. Whether we’re enabling new ways to pay, ensuring our platforms can scale to the most demanding levels in the industry, or developing seamless servicing experiences, our focus is on solving complex problems through exceptional engineering. About the role As Engineering Manager for the Marketing & Privacy Engineering (MPE) team, you’ll lead two engineering pillars - Marketing and Consumer Privacy Engineering - under a shared mission to build trusted, privacy-aware consumer web experiences and measurement systems that enable sustainable growth. What you’ll do Lead, develop, and support engineers across the Marketing and Consumer Privacy pillars, creating an environment where they can do their best work, grow their craft, and take on greater responsibility. Establish and continuously improve a shared operating model for MPE that unites Marketing and Privacy around a common mission while creating clarity around each pillar’s priorities, technical ownership, decision-making, and ways of working. Partner closely with the Product Manager and technical lead for each pillar to translate product and business priorities into clear engineering plans and deliver against their respective roadmaps while maintaining alignment to MPE’s shared mission. Guide engineering strategy and execution across Logged-Out Web, web experimentation, marketing integrations, attribution and measurement, consent, privacy experiences, and consumer data collection. Build strong partnerships across Engineering, Product, Marketing, Privacy, Legal, and adjacent engineering teams, establishing clear ownership and relia

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE Join Everpure™ to help architect the data center of the future for the city of Chicago and surrounding areas. In this role, you will lead the mission to modernize strategic, city and county infrastructure through our radically simple data storage, management, and security innovations. You’ll serve as a strategic partner to the city of Chicago and surrounding counties, navigating complex procurement landscapes and collaborating with cross-functional teams to deliver outcomes that directly impact community and educational services. Location: Chicago, IL WHAT YOU'LL DO Own Territory Growth: Drive the end-to-end sales cycle within the SLED sector identifying and securing new logo opportunities while expanding existing accounts to meet or exceed quarterly and annual revenue targets. Evangelize Everpure™ Solutions: Position the Everpure™ Platform and our all-flash technology as the superior choice for public sector needs, translating complex technical benefits into clear, compelling value propositions for diverse stakeholders. Orchestrate Strategic Pursuits: Lead pursuit teams—including technical experts, product managers, and channel partners—to design and execute account plans that solve persistent customer challenges and ensure long-term success. Build Lasting Partnerships: Cultivate deep-rooted relationships from the data center to the boardroom, establishing Everpure™ as a trusted advisor and maintaining the

Veriforce is a leader in contractor compliance and supply chain risk management, helping the world's most safety-conscious organizations protect their workers, their reputation, and their operations. As Account Executive, you will own a defined geographic territory and drive new business growth across one or two of the key industries; including Oil & Gas , Mining, Utilities, and Manufacturing. This is a full-cycle, new-logo sales role. You will take opportunities from prospecting and qualification through solution positioning, demonstration, negotiation, and close articulating clear business value and driving adoption of Veriforce solutions with the organizations that need them most. 1. Build Pipeline & Prospect Relentlessly • Build and maintain a healthy pipeline of qualified opportunities with strong coverage against quota • Execute outbound and account-based prospecting strategies in close partnership with BDRs • Prioritize and systematically engage ICP accounts across your territory 2. Qualify with Rigor (MEDDIC / BANT) • Lead structured discovery to uncover business drivers, urgency, and decision dynamics • Validate ICP fit and apply deal qualification rigor early — and revisit it throughout the cycle • Build multi-threaded relationships across economic buyers, champions, and influencers 3. Sell on Value • Map customer challenges to Veriforce solutions across compliance, risk reduction, and operational efficiency • Own and deliver product demonstrations tailored to each customer's use case • Develop ROI-driven business cases that give champions the tools to sell internally 4. Negotiate & Close • Build compelling, value-based proposals aligned with customer objectives and internal pricing frameworks • Lead commercial negotiations with a structured, disciplined approach • Engage leadership and legal at the right moments to accelerate — not slow — the deal 5. Bring the Market Inside • Stay current on industry trends, competitive dynamics, and evolving customer nee

Replit is the agentic software creation platform that enables anyone to build applications using natural language. With millions of users worldwide, Replit is democratizing software development by removing traditional barriers to application creation. We're seeking an experienced Commercial Counsel to join our growing legal team and serve as a strategic partner to our rapidly expanding enterprise sales organization. In this high-impact role, you'll drive complex commercial negotiations that fuel our growth, working closely with our sales teams to close sophisticated technology agreements with enterprise customers across diverse industries. You'll play a critical role in scaling our commercial legal processes while navigating the evolving landscape of AI-powered development tools and ensuring our customers can confidently deploy Replit's platform in their organizations. What You'll Do Drive Enterprise Deals : Serve as the lead legal advisor for complex, high-value enterprise sales transactions, working directly with our Account Executives and customer legal teams to negotiate and close sophisticated software agreements Navigate AI & Technology Compliance : Help enterprise customers understand and navigate the legal and regulatory implications of adopting AI-powered development tools, addressing data privacy, security, and compliance requirements across various industries Build Scalable Frameworks : Design and implement contract playbooks, template agreements, and streamlined processes that enable our sales team to move quickly while maintaining legal rigor as we scale Risk Management : Identify, analyze, and proactively manage complex commercial and legal risks while maintaining deal velocity in our fast-paced, high-growth environment Cross-Functional Partnership : Collaborate closely with Product, Engineering, Security, and Privacy teams to ensure our commercial offerings align with product capabilities and regulatory requirements Strategic Advisory : Provide st

Replit is the agentic software creation platform that enables anyone to build applications using natural language. With millions of users worldwide, Replit is democratizing software development by removing traditional barriers to application creation. Make Replit the single place where businesses can buy everything they need through their agents. As a Staff Software Engineer on Replit’s Money team, you’ll set technical direction and build the commerce platform that lets users discover, evaluate, purchase, and manage the products and services they need to build and run their businesses—without leaving Replit. Replit already enables businesses to accept payments through integrations such as Stripe. This role builds on that foundation to expand what businesses can buy and accomplish through Replit Agent. You’ll design commerce experiences that combine the simplicity consumers expect with the controls enterprises need, making agent-assisted purchasing useful, trustworthy, and reliable. You’ll own architecture and lead cross-team delivery across merchant and service-provider integrations, agent tools, purchasing workflows, and the lifecycle after a transaction. The challenge goes beyond executing a payment: agents need to understand what a user wants, present clear choices and costs, act within delegated authority, and verify that the purchase delivered the intended outcome. You’ll stay hands-on with design and code while aligning partners, mentoring engineers, and turning an ambitious product vision into incremental customer value. Set the architecture and technical roadmap for agentic commerce, making Replit a single place to discover, buy, and manage the products and services businesses need. You will: Lead end-to-end purchasing experiences through Replit Agent: translate user intent into relevant options, communicate prices and terms, obtain appropriate authorization, execute purchases, and confirm fulfillment or provisioning. Build extensible integrations with merch

Shape the Future with Dun & Bradstreet At Dun & Bradstreet, we believe data has the power to create a better tomorrow. As a global leader in business decisioning data and analytics, we help companies worldwide grow, manage risk, and innovate. Since 1841, businesses have trusted us to turn uncertainty into opportunity. We’re a diverse, global team that values creativity, collaboration, and bold ideas. Are you ready to make an impact and help shape what’s next? Join us! Explore opportunities at dnb.com/careers. The Marketing Operations Associate supports the strategic alignment of marketing processes to optimize execution, performance, and scalability. This role assists with marketing automation, lead and pipeline development, customer segmentation, campaign enablement, and performance analysis. It also provides operational support for marketing technology, compliance procedures, and process documentation to ensure efficiency and accountability across go-to-market activities. Essential Key Responsibilities Assist in the execution of digital marketing campaigns across email, web, and social platforms. Support marketing automation workflows and help maintain lead scoring models. Help maintain customer segmentation data for targeted campaigns. Assist with lead and pipeline development processes, including data entry and quality checks. Monitor campaign performance and contribute to reporting and dashboard creation. Ensure data accuracy and integrity within CRM and marketing systems. Support compliance procedures by following data governance and privacy standards. Provide operational support for marketing technology tools and assist with troubleshooting. Contribute to process documentation and operational playbooks. Help coordinate vendor activities and track marketing-related contracts and budgets. Essential

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. The Streaming team at Affirm is responsible for all things data and drives the strategy for event driven architecture, stream processing, data exploration, discovery and validation. We leverage existing open source technologies like Kafka, Flink, Schema registry and also build our own as needed. As a member of our team you would spend time identifying and executing on new use cases of data infrastructure, designing and scaling our existing infrastructure and working closely with other teams to promote the optimal use of data at the company. What You'll Do With the support of your team’s tech lead and manager, you will break down larger projects into individual tasks, deliver them in multiple phases, and collaborate with others to ensure timely delivery of your work. You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs. You will support the operations and availability of your team’s artifacts by creating and monitoring metrics, escalating when needed, and supporting “keep the lights on” & on-call efforts. You will contribute to a sense of community on your team by engaging in growth and development activities such as participation in the interview process. What We Look For You have a total of 1.5+ years of experience as a software engineer. You have experience designing, developing and launching backend systems and are proficient in one of Python or Kotlin. You are familiar with the building blocks of distributed systems, and the technologies like AWS, Kafka, Flink and Kubernetes. You have mastered taking a simple problem or business scenario into a solution t

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 the Product team The Product team listens to our customers’ needs and translates those insights into a clear product vision. The team works closely with design, engineering, and analytics to build scalable financial products that empower people to manage their money with confidence. We rely on empathy, curiosity, and business sense to prioritize features and improve experiences. Our role is to lead with clarity, support cross-functional execution, and champion the user in every decision. About the role Millions of people use the Affirm Card, but we don’t yet give them a reason to keep coming back beyond the product itself. You’ll build our consumer loyalty program from scratch: what people earn, how they move up, and why Affirm becomes their default way to pay. What you’ll do Own the vision and roadmap for Affirm’s consumer loyalty program, setting the hypotheses, success metrics, and sequencing across multiple quarters Launch the first version of rewards and tiers, including earn mechanics, member benefits, redemption, and the surfaces that make the value obvious in app, at checkout, and after a purchase Build the engagement loops (progress, milestones, personalized offers) that turn a one-time borrower into someone who reaches for Affirm every week Own the program economics: reward liability, funding mix across merchant-funded offers, interchange and network incentives, and the case for incremental GMV against cost per member Set up the measurement foundation for loyalty, including holdouts, incrementality testing and long-run LTV, then tune earn and burn rates and tier thresholds off what the data says Partner with Risk, Credit, Legal, Compliance, Finance and Marketing to design rewards that are compliant and clearly disclosed, with no hidden fees or fine print that surprises peopl