Senior Staff Software Engineer - Merchants

Role Overview Pinterest is hiring a Staff Software Engineer to focus on Merchants & Ads Review. This role centers on building and refining systems that review advertisements and merchant content, supporting both user experience and business goals. What You Will Do Design and implement solutions for reviewing ads and merchant content at scale. Work closely with engineers, product managers, and other partners to improve review workflows and system reliability. Identify opportunities to increase user engagement and support business growth through technical improvements. Location San Francisco, CA, US Palo Alto, CA, US

Join Parafin as a Staff Software Engineer in Merchant Decisioning where you'll be at the forefront of developing innovative solutions that empower merchants. In this role, you will leverage your expertise to design and implement scalable systems that drive data-driven decisions, directly impacting merchant success.

Join Pinterest as a Staff Software Engineer focused on Ads Measurement Products. In this role, you will be at the forefront of developing innovative solutions that enhance our advertising strategies and improve our measurement capabilities. Your expertise will directly impact how we analyze and optimize campaigns, ensuring that our advertisers can achieve their goals effectively.

Pinterest is looking for a Senior Staff Software Engineer to focus on Ads Measurement. This role involves designing and building systems that enhance the way advertisers assess and understand the performance of their campaigns. The work directly shapes the tools and insights available to advertisers on the platform. What you will do Create and implement systems that improve ads measurement capabilities Work closely with engineering, product, and analytics teams to refine measurement strategies Support efforts to provide advertisers with clear and reliable insights into the impact of their campaigns Locations Seattle, WA, US Palo Alto, CA, US San Francisco, CA, US

Join our dynamic team at Parafin as a Senior Software Engineer focusing on our innovative Merchant Platform. You will play a critical role in designing and building robust solutions that empower merchants to optimize their operations. Your expertise will be instrumental in enhancing the user experience and ensuring the scalability of our platform.In this position, you will collaborate closely with product managers, designers, and other engineers to deliver high-quality software solutions. If you are passionate about technology and eager to make a significant impact, we want to hear from you!

Join parafin as a Senior Software Engineer in our Merchant Decisioning team, where you will play a critical role in developing cutting-edge solutions that empower merchants to make informed decisions. You will be involved in the entire software development lifecycle, from conception to deployment, ensuring robust architecture and high-quality code.

Join Reddit's dynamic Brand Ad Formats team as an Android Software Engineer, where you'll be instrumental in shaping innovative ad experiences for millions of users. Your role will involve developing impactful ad formats, enhancing the performance of Reddit’s Android app, and collaborating with cross-functional teams to tackle complex challenges. We are seeking a product-focused engineer who is eager to push the boundaries of advertising technology and elevate user engagement through creativity and technical expertise.

Exciting OpportunityUnity is embarking on a transformative journey to enhance its capacity to directly assess the effectiveness of its advertising solutions—specifically measuring whether a particular ad led to an installation—without solely depending on third-party mobile measurement partners (MMPs). We are seeking a Principal Engineer for Ads Measurement to spearhead this initiative. This position entails owning the vision and implementation of Unity's self-attribution capabilities, facilitating independent ad performance measurement, cultivating reliable sources of truth for AI/ML optimization, and establishing a clear, deliberate relationship with the MMP ecosystem. This key leader will work at the nexus of advertising, data science, platform strategy, and developer trust, influencing how Unity measures, interprets, and enhances advertising outcomes in an intricate and dynamic measurement environment.Key ResponsibilitiesArchitect Unity’s Measurement Infrastructure: Design and execute a scalable technical framework essential for independent measurement of install attribution and ad effectiveness.Enhance Self-Attribution Capabilities: Lead the engineering initiatives to create internal attribution signals and ensure reliable, privacy-conscious install measurement across various platforms.Drive AI/ML Optimization: Work closely with data science and machine learning teams to guarantee that measurement data is of high quality and optimally structured for model training.Establish Technical Strategy for MMP Ecosystem: Define technical integration standards for Unity as a self-attributing network, ensuring secure and consistent data exchanges within the broader ecosystem.Foster Cross-Functional Technical Leadership: Ensure alignment across Ads, Data, Engineering, and Privacy teams, making measurement a robust strategic asset.

The Opportunity Join the Ads Infrastructure team at Unity, where we design and manage the foundational distributed systems that drive one of the largest real-time advertising platforms globally. Our infrastructure is integral to every aspect of Unity Ads, enabling segmentation, optimization, bidding, traffic routing, experimentation, and analytics on a worldwide scale. We are committed to developing resilient, scalable, and cost-effective systems capable of handling immense traffic volumes across multiple regions while adhering to strict latency and availability standards. Utilizing advanced technologies including Kubernetes, Kafka, Flink, Starrocks, Valkey, and other cloud-native components, our platform supports engineers, data scientists, and product teams in advancing Unity Ads. This senior individual contributor role will have a significant technical impact across the organization. You will be responsible for making essential architectural decisions, guiding the long-term evolution of our platform, and collaborating with senior managers and directors to shape the technical vision of Ads Infrastructure while remaining actively involved in hands-on development.

About GridwareGridware is an innovative technology firm based in San Francisco, committed to safeguarding and optimizing the electrical grid. We have pioneered a revolutionary grid management approach known as Active Grid Response (AGR), which emphasizes the monitoring of electrical, physical, and environmental factors that influence grid reliability and safety. Our cutting-edge AGR platform leverages high-precision sensors to identify potential issues early, facilitating proactive maintenance and fault prevention. This holistic strategy aids in enhancing safety, minimizing outages, and ensuring the grid operates with maximum efficiency. Gridware is supported by prominent climate-tech and Silicon Valley investors. For further details, please visit www.Gridware.io.Role OverviewWe are looking for a talented Staff Software Engineer to act as a pivotal technical force within our team, enhancing the overall software engineering capabilities through architectural innovation, mentorship, and fostering a culture of excellence. In this role, you will design and develop the essential software systems that drive Gridware's platform. This encompasses everything from backend services that oversee our distributed network of devices to the front-end interfaces that visualize grid health, fleet diagnostics, and real-time field events.Your responsibilities will span the entire technology stack, building and scaling systems that integrate hardware, firmware, and cloud infrastructure to enable dependable communication, fleet visibility, and expedited decision-making. This position offers significant ownership and impact, allowing you to influence how our technology supports and protects critical infrastructure at scale.

About BroccoliBroccoli is revolutionizing the $500 billion home services industry by developing an AI operating system designed to empower trades businesses such as HVAC and roofing. Our intelligent AI agents handle customer interactions, manage job bookings, and ensure every lead is effectively captured.With the backing of prominent venture capital firms and a successful $27 million Series A funding round, we are on an aggressive growth trajectory. Collaborating with top private equity-backed home service platforms, we anticipate expanding our team fivefold by 2026, presenting a unique opportunity to join us early and make a significant impact.Why Join Broccoli?As a Staff Engineer, you will be instrumental in establishing the technical backbone of Broccoli AI. Your responsibilities will include ownership of critical systems, influencing architectural decisions, and shaping our development and deployment processes on a large scale.Immediate Impact: Your contributions will directly enhance production systems, benefiting hundreds of customers.Category Creation: Play a pivotal role in defining a new category of AI-powered workforce within an expansive market.Speed & Ownership: Enjoy the advantages of a small team with rapid feedback loops and substantial decision-making authority.Founder Collaboration: Partner closely with experienced founders to drive product and technical vision.What You’ll DoDesign, develop, and scale backend systems and internal tools for our AI agent platform.Take ownership of essential APIs and integrations, including systems like ServiceTitan.Lead complex features from initial design through to production deployment.Enhance real-time voice capabilities, reliability, and intelligence of AI agents.Mentor fellow engineers and help implement best practices across the team.Balance speed and quality while scaling systems to accommodate live customer traffic.What We’re Looking For7+ years of experience in backend or full-stack engineering.Strong system design and architectural skills.Proven experience in deploying and maintaining production systems at scale.Ability to thrive in high-growth, ambiguous startup environments.A proactive approach with a strong execution mindset.

Join Carta's engineering team as a Staff Software Engineer, where you will play a crucial role in developing innovative solutions that enhance our platform. You will collaborate with cross-functional teams to design, implement, and maintain scalable systems, ensuring high performance and responsiveness to requests from the front-end.We're looking for a passionate engineer who thrives in a fast-paced environment and is excited about tackling complex challenges. If you are eager to contribute to cutting-edge technology and drive impactful projects, we want to hear from you!

Role overview The Staff Software Engineer position at Amplitude, Inc. is based in San Francisco, CA. This role centers on developing and enhancing software to broaden the platform’s features. Day-to-day work includes direct software development and frequent collaboration with colleagues from various teams. What you will do Design, build, and maintain scalable software applications that support the platform’s growth. Collaborate with product managers and designers to deliver features that address user needs. Mentor junior engineers and contribute to their technical and professional development. Review code and help improve engineering practices throughout the team. Stay current with emerging technologies and industry trends to guide technical choices.

Role overview Pinterest is hiring a Senior Staff Product Manager to focus on the Merchants segment. This role shapes product strategy and execution to support merchants' success on the platform. What you will do Lead product direction for merchant-focused features and solutions Work closely with cross-functional teams to move projects forward Use data insights to identify opportunities and guide product improvements Drive innovation in merchant user experience Location San Francisco, CA, US Remote, US

Join our innovative team at Crusoe as a Staff Software Engineer. In this pivotal role, you will leverage your advanced software engineering skills to design, develop, and optimize cutting-edge solutions that enhance our technology stack. Collaborate with cross-functional teams to drive projects from concept to completion, ensuring high-quality deliverables that meet user needs and business objectives.

Twitch Interactive, Inc. seeks a Software Engineer I to join the Ad Supply Experiences team in San Francisco, CA. This position centers on building and improving systems that support ad delivery and encourage user engagement throughout the Twitch platform. Role overview The Software Engineer I will take part in developing and refining technology that optimizes how ads are delivered. The work involves both creating new features and maintaining existing systems to ensure smooth operation and a positive experience for users and advertisers alike. What you will do Design and implement scalable solutions for ad delivery infrastructure Collaborate with fellow engineers to improve system performance and reliability Share ideas and contribute code within a team-oriented environment

Why Join AngelListAt AngelList, we tackle some of the most challenging issues in venture capital and private markets. Our team is driven by precision, urgency, and a vision for the future. If you're passionate about transforming the startup funding landscape, this is your opportunity.About AngelListOur mission is to fuel innovation by enhancing the success rate of startups globally. We achieve this by creating the financial infrastructure that facilitates investment in transformative companies. AngelList stands at the intersection of venture capital and the startup ecosystem, supporting over $171 billion in assets and facilitating investments in more than 13,000 startups, including over 300 unicorns. With 57% of premier U.S. VC deals involving AngelList investors, we are ambitious in our goals.If you are excited about shaping the future of private markets, we invite you to join our journey.About the Role: As a Staff Software Engineer for our Nova platform, you will be pivotal in defining and designing our development processes. You will be responsible for establishing the domain model and architectural patterns that will guide our engineering team. If you are a catalyst who can empower a team of eight to perform like a team of twenty by establishing clear patterns, embedding engineering context into our codebase, and driving vital initiatives forward, we want to hear from you.

About UsAt Imprint, we are revolutionizing the landscape of co-branded credit cards and financial products, making them smarter, more rewarding, and fundamentally brand-centric. We collaborate with esteemed brands like Crate & Barrel, Rakuten, Booking.com, H-E-B, Fetch, and Brooks Brothers to create innovative credit programs that enhance customer loyalty, unlock savings, and stimulate growth. Our sophisticated platform integrates cutting-edge payments infrastructure, intelligent underwriting, and a seamless user experience, enabling brands to offer impactful financial products without the need to become a bank.With co-branded cards accounting for over $300 billion in annual spending in the U.S., the majority are still managed by traditional banks. Imprint stands as the modern solution: agile, technology-driven, and tailored for today’s consumers. Supported by industry leaders like Kleiner Perkins, Thrive Capital, and Khosla Ventures, we are assembling a top-tier team to redefine payment methods and empower brand growth. If you're eager to work at a fast pace, tackle complex challenges, and make a significant impact, we want to hear from you.Discover more about us on Imprint's Technology Blog.Your RoleDesign and spearhead the development of secure, reliable, and scalable backend systemsProvide technical leadership and mentorship across diverse teams and projectsSet and advocate for coding standards, architectural principles, and technical vision within the engineering organizationCollaborate closely with product, design, and engineering leadership to align technical strategy with business objectivesDrive the continuous enhancement of system performance, scalability, and reliability to accommodate rapid growth and evolving business needsLead complex, high-impact projects from inception through deployment and ongoing optimizationEnhance developer experience through advanced tooling, comprehensive observability frameworks, and improvements in platform reliabilityMentor and nurture engineers through code reviews, design discussions, and technical guidanceContribute to the technical roadmap and identify innovative opportunities

Supported by prominent Silicon Valley investors, Peregrine Technologies empowers public safety organizations, state and local governments, federal agencies, and private-sector institutions to address societal challenges with unparalleled speed and precision. Our AI-driven platform transforms fragmented and isolated data into actionable operational intelligence, quickly surfacing mission-critical information to facilitate informed and timely decisions that enhance outcomes across various contexts. Currently, Peregrine serves hundreds of customers across more than 30 states and two countries, impacting over 125 million individuals—and we are amplifying our influence as we expand into enterprise markets and internationally.Our TeamAs an engineering team, we place a strong emphasis on empathy, believing it enhances our solutions. Understanding how users interact with our product is essential, and engineers will collaborate closely onsite to grasp the diverse use cases that Peregrine addresses.We are seeking a Staff Software Engineer to join our core engineering teams. In this role, you will collaborate cross-functionally with design and product management to develop robust, scalable, and user-centric systems. Our teams confront a variety of challenges, from enabling real-time user collaboration on intricate maps to constructing high-scale backend architectures capable of processing billions of data points.We value ownership and teamwork; you will take complete responsibility for significant features and work closely with fellow engineers to ensure successful completion. We believe that humility and empathy are vital for crafting the right solutions—you will work directly with our deployment team and users as we refine our offerings to meet their needs. Creativity and perseverance will be key to executing our vision.RoleWe are looking for a Staff Software Engineer to join our expanding team, lead impactful projects, cultivate an inclusive team culture, and steer technical decision-making.This position is ideal for someone who excels in both people management and hands-on technical leadership. You will build a high-performing team, guide them through complex technical challenges, and ensure their work aligns with our business goals. The ideal candidate will effectively mentor while upholding high standards in technical execution.You will drive significant work that delivers value to our customers, from supporting emergency responders during hurricanes to de-escalating intricate organized crime situations. We are developing innovative capabilities that enable...