Senior Staff Engineer jobs in San Francisco – Browse 6,975 openings on RoboApply Jobs

Senior Staff Engineer jobs in San Francisco

Open roles matching “Senior Staff Engineer” with location signals for San Francisco. 6,975 active listings on RoboApply Jobs.

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companyComplete logo
Full-time|On-site|San Francisco Office

Complete is dedicated to transforming compensation into a strategic advantage for the most impactful companies globally. We're revolutionizing compensation processes by moving away from outdated spreadsheets to modern, efficient systems. Our solutions encompass comprehensive compensation cycle planning, leveling, total rewards statements for employees, and interactive candidate offers, among other features!Why Join Us at Complete?We understand that effective compensation strategies are vital to a company's success and represent one of its largest expenditures. Many enterprises struggle to develop and implement a solid compensation strategy, which can lead to significant financial and operational inefficiencies. We believe that innovative compensation approaches are the key to sustainable success.Complete is proudly supported by Accel and Y Combinator, and we are fortunate to have esteemed advisors like Will Larson (CTO of Carta), Eric Sagar (COO of Plaid), and Mathilde Collin (CEO of Front).About Our Team We are passionate builders focused on delivering quality. We believe that 21st-century software should be intuitive and require minimal training. Our culture is characterized by low ego and rapid execution. Success doesn't come from large teams but from focused efforts. Our tight-knit team of fewer than 10 people combines exceptional product and business expertise, allowing us to compete effectively in the market. This is your opportunity to join us at a pivotal moment!⭐ Our clientele ranges from innovative startups like Linear and Brex to established public companies like Roblox, and we are continually adding remarkable names to our roster. We thrive in a collaborative environment at our San Francisco office, located near Embarcadero BART, where we work together in person 4-5 days a week. We believe that bringing top talent together in a creative space is the fastest route to success.Your RoleAt this exciting juncture, we are seeking Senior or Staff Engineers to help us scale towards $XXM+ in ARR. Ideal candidates are those who are proactive, enjoy working with urgency, and have a strong focus on customer outcomes. You will have the opportunity to make significant contributions in three key areas:Ownership: We are looking for experienced individuals who can take charge of projects and drive them to successful completion.

Aug 14, 2024
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companyFal logo
Full-time|Remote|San Francisco

Join our innovative team at Fal as a Senior/Staff Virtualization Engineer, where you will play a crucial role in optimizing and managing our virtualization platforms. You will leverage your extensive expertise to enhance system performance, improve scalability, and ensure robust security measures are in place. If you are passionate about virtualization technologies and thrive in a fast-paced environment, we want to hear from you!

Feb 23, 2026
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companyStripe, Inc. logo
Full-time|Hybrid|SF, SEA

Join Stripe as a Senior Staff Engineer specializing in Billing. In this pivotal role, you will lead initiatives to enhance our billing systems, ensuring they are scalable, efficient, and user-friendly. You will collaborate with cross-functional teams, including product managers, designers, and other engineers, to deliver innovative solutions that meet our customers' needs.

Apr 7, 2026
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companyApiphany logo
Full-time|$160K/yr - $300K/yr|On-site|San Francisco

About ApiphanyApiphany is a trailblazing AI company focused on revolutionizing physical product development. We empower innovators across automotive, aerospace, medtech, and energy sectors to convert vast unstructured technical data into real-time, actionable insights. Supported by elite investors including Markforged, Databricks, GM, and Character, our mission is to transform engineering decision-making, turning complexity into simplicity for leading manufacturers worldwide.Our advanced models are designed to address the intricacies of engineering and manufacturing, comprehending physics principles, design specifications, and program constraints. Our small, elite team consists of builders hailing from prestigious institutions such as Stanford, Berkeley, MIT, UW, and CMU, along with industry veterans from GM, Ford, and Genesis Therapeutics. We are committed to advancing hard-tech and establishing a market-leading company together.About the RoleIn the role of Senior / Staff Infrastructure Engineer at Apiphany, you will architect, build, and manage the infrastructure that underpins our intelligence platform. Your responsibilities will encompass secure, reliable, and scalable cloud deployments, including the unique challenge of deploying across both internal and customer-managed cloud environments.You will ensure our systems adhere to stringent requirements for latency, availability, and compliance within data-intensive environments. Additionally, you will shape our security strategy, implement infrastructure-as-code practices, and establish a solid foundation enabling engineering teams to deliver with assurance.

Oct 23, 2025
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companyCrusoe logo
Full-time|$240K/yr - $310K/yr|On-site|San Francisco, CA - US

At Crusoe, we are dedicated to accelerating the abundance of energy and intelligence. As a pioneering AI infrastructure company, we control every aspect of our operations — from energy generation to the digital tokens that power the world’s most ambitious AI workloads. Joining Crusoe means being part of a team that is shaping the future at an unprecedented pace.We are amid a transformative industrial revolution. The endless demand for AI computing power poses significant challenges, particularly concerning energy supply. Our energy-first strategy not only enhances AI infrastructure but also contributes positively to the environment, empowering innovators in the AI sector.We seek proactive, problem-solving team members who recognize the scale of our mission and are eager to navigate uncharted territories. If you aspire to advance your career alongside experts in energy, manufacturing, data center construction, and cloud services, we invite you to become part of our dynamic team.If you are ready to engage in the most impactful work of your career, assist our customers and partners in elevating their AI strategies, and contribute to a high-performing, supportive team, we welcome you to build the future with us at Crusoe.About This RoleThe Cloud Storage team at Crusoe is searching for a Senior Staff Software Engineer to act as the principal architect for our storage strategy. Unlike a Staff Engineer who leads feature development, a Senior Staff Engineer will define the long-term technical roadmap essential for our AI-scale infrastructure. You will play a crucial role in establishing the architectural strategy, ensuring the integrity and global scalability of our specialized storage services. Your work will focus on the underlying physics of the stack, bridging high-performance NVMe hardware with globally distributed object storage solutions that compete with S3.Your ResponsibilitiesArchitectural Vision & Strategy: Lead the development and execution of the long-term technical strategy for Crusoe's storage engine, while identifying and integrating industry trends such as CXL and NVMe-oF into a unified roadmap.System Programming Expertise: Utilize your extensive experience in system programming with languages such as C, C++, Go, and Rust to lay the groundwork for our V2 storage re-architecture.Storage Protocols: Design and implement solutions employing industry-standard storage protocols, including NFS, SMB, iSCSI, and NVMe/TCP.

Apr 8, 2026
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company
Full-time|On-site|San Francisco

Who We Are:TwelveLabs is at the forefront of developing innovative multimodal foundation models that enable video comprehension akin to human understanding. Our groundbreaking models have set new benchmarks in video-language modeling, enhancing our capabilities and revolutionizing how we engage with and analyze diverse media formats.With an impressive $107 million in Seed and Series A funding, we're supported by premier venture capital firms including NVIDIA’s NVentures, NEA, Radical Ventures, and Index Ventures, alongside influential AI pioneers like Fei-Fei Li, Silvio Savarese, and Alexandr Wang. Our headquarters in San Francisco, complemented by a significant presence in Seoul, highlights our dedication to fostering global innovation.We celebrate the individuality of every team member’s journey, believing that the diverse cultural, educational, and life experiences of our employees fuel our ability to challenge the status quo. We seek passionate individuals who resonate with our mission and are eager to make a significant impact as we advance technology to reshape the world. Join us in redefining video understanding and multimodal AI.About the RoleAs a Senior Staff Infrastructure Engineer at TwelveLabs, you will leverage your technical expertise and leadership skills to construct the systems that drive our multimodal foundation models. Your focus will be on designing and enhancing a scalable, secure, and high-performance infrastructure that accommodates extensive AI workloads across both cloud-based and on-premises environments.This position demands strong technical acumen, an eagerness to delve into low-level systems when necessary, and the capability to influence infrastructure strategy through hands-on contributions and operational improvements. Your impact will be felt through your technical expertise and the results you deliver, rather than through hierarchical status, in a dynamic and fast-paced environment.In this role, you will:Architect and advance cloud and hybrid infrastructure, blending hands-on execution with technical leadership.Guide the development of AI/ML infrastructure components, engaging directly in critical tasks when necessary.Define infrastructure standards and abstractions while maintaining close interaction with production systems.Collaborate closely with Machine Learning Engineers, Data Scientists, Backend Developers, and other key stakeholders to ensure system alignment and efficiency.

Oct 10, 2025
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companyMerge logo
Full-time|$153K/yr - $240K/yr|Remote|San Francisco, CA; Remote

Merge stands at the forefront of providing innovative tools and customer-centric integrations for leading frontier LLMs, Fortune 500 companies, and B2B SaaS providers. Our flagship offerings include Merge Unified, enabling businesses to seamlessly integrate hundreds of services through a single API, and Merge Agent Handler, which equips AI agents with secure access to a multitude of third-party applications. Our enterprise-level platform manages the entire integration lifecycle—from authentication and security to monitoring and maintenance. Thousands of organizations rely on Merge to expedite product development, enhance sales, minimize customer attrition, and conserve engineering resources, empowering them to concentrate on their core offerings. We are looking for a talented and experienced DevOps Engineer to join our Foundations Engineering team. The ideal candidate will be eager to work alongside a team of skilled DevOps professionals, guide key infrastructure architecture decisions, and enable developers to deploy and scale their services in a secure and consistent manner. We are hiring for both senior and staff-level roles, with evaluations based on relevant experience and interview performance.

Mar 11, 2026
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companyAirbnb, Inc. logo
Full-time|$212K/yr - $265K/yr|Remote|Remote - United States

Founded in 2007, Airbnb began when two hosts welcomed three guests into their San Francisco home. Today, we are a global community of over 5 million hosts who have facilitated more than 2 billion guest arrivals across nearly every country. Our platform enables hosts to offer unique accommodations and experiences, fostering authentic connections between guests and local communities.Join Our Vibrant Community:At BizTech, we cultivate a culture of innovation and collaboration by providing dependable corporate tools, cutting-edge products, and comprehensive technical support across all teams. We are at the forefront of technical advancements and strategies that redefine belonging, delivering enhanced value to both our business and our people. The Global Operations team at BizTech oversees production services within Airbnb’s corporate environment, ensuring reliable operations through Observability, Incident Management, Core Operations, and AI-driven automation. We collaborate extensively within BizTech to elevate service quality, efficiency, and resilience.Your Impact:As a Senior Staff Engineer in Operations, you will spearhead and mentor a high-performing team, scaling our AI-enabled operations model and delivering innovative AIOps solutions that optimize operational workflows. This will empower BizTech teams to concentrate on their core responsibilities with confidence. You will oversee triage and resolution processes, proactive monitoring across networks, systems, applications, and cloud services using our proprietary observability platform, while driving process excellence through automation initiatives and shift-left programs. You will set high technical standards, exemplify operational excellence, and ensure the delivery of high-quality, reliable services.Lead projects across diverse products and platforms, achieving world-class outcomes that generate customer and community value while balancing immediate and long-term needs.Own the vision, strategy, and roadmap for AIOps, collaborating with the Observability platform owner to leverage infrastructure and data for actionable insights that streamline operations. Drive execution by establishing priorities, fostering accountability, and collaborating effectively across teams. Work alongside BizTech engineering teams to enhance service efficiency and security, and guide 1–3 year operations architecture planning to integrate production systems and improve compatibility and stability.Identify and mitigate recurring issues through scalable automation, enhancing operational performance and productivity. Lead the development and maintenance of testing and monitoring tools to ensure the reliability of automation platforms.

Feb 24, 2026
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companyCheckr, Inc. logo
Full-time|On-site|San Francisco, California, United States

Checkr, Inc. is looking for a Senior Staff Software Engineer in San Francisco, California. This position centers on designing and building software that supports the company's mission to transform the background check industry. Role overview This role involves tackling complex engineering challenges and developing solutions that have a direct impact on Checkr's products. Projects will focus on creating and improving software applications that serve a wide range of users and use cases. Collaboration Senior Staff Software Engineers at Checkr work closely with colleagues from different departments. Expect to partner with cross-functional teams to ensure software meets technical and business needs. What you will do Build and maintain software applications that support Checkr's core services Address challenging problems with thoughtful, scalable solutions Work collaboratively with teams across engineering, product, and other functions

Apr 28, 2026
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companyWaymo logo
Full-time|$281K/yr - $356K/yr|On-site|San Francisco, CA, USA; Mountain View, CA, USA; New York, NY, USA

Waymo is at the forefront of autonomous driving technology, dedicated to becoming the most trusted driver globally. Originating from the Google Self-Driving Car Project in 2009, our primary goal has been to develop the Waymo Driver—The World’s Most Experienced Driver™. Our innovations aim to enhance mobility access while saving countless lives lost to traffic accidents. The Waymo Driver powers our fully autonomous ride-hail services and is adaptable across various vehicle platforms and product applications. Having completed over ten million rider-only trips, our technology has autonomously navigated over 100 million miles on public roads and executed tens of billions of miles in simulations across more than 15 U.S. states.Your Role:Lead the technical strategy for the Simulator’s issue response lifecycle, encompassing automated detection, root cause analysis, and the deployment of both temporary and permanent software solutions to prevent future regressions.Direct complex, cross-functional projects to enhance automated issue detection by integrating new data sources and signals, thus reducing the time from an in-field event to mitigation deployment.Work closely with Data Science, Systems Engineering, and operations teams to improve technical processes and tools, accelerating the deployment and validation of solutions for identified issues.Mentor mid-level and junior engineers on sophisticated technical challenges, best practices in system architecture, and high-quality software development, serving as a technical force multiplier.

Feb 10, 2026
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companyNerdWallet logo
Full-time|Hybrid|NerdWallet US

At NerdWallet, we strive to illuminate every financial decision in life, and this mission thrives on our extraordinary team of Nerds. We are committed to nurturing an inclusive, flexible, and transparent culture that empowers you to grow, take calculated risks, and express your authentic self (cape optional). Whether you prefer to work remotely or from our office, we support your best working environment. Your well-being, professional development, and impact are our priorities because when one Nerd excels, we all benefit.As a Senior Staff Software Engineer, you will be pivotal in architecting, developing, and upkeeping intricate software systems while providing invaluable technical leadership to your team. Your main focus will be to design scalable and efficient solutions that fulfill both functional and non-functional requirements such as performance, security, and maintainability.You will write high-quality, scalable, and efficient code, ensuring our software aligns with business and technical specifications. Your role also encompasses reviewing and refining existing code, conducting comprehensive testing, and troubleshooting complex challenges to enhance system performance and reliability. Additionally, you will mentor junior developers, cultivating a continuous learning environment and promoting best practices in coding, architecture, and software development methodologies. Collaboration with cross-functional teams, including product managers, designers, and quality assurance professionals, will be essential to ensure that our technical solutions align with business goals. Strong communication, problem-solving skills, and the ability to work autonomously while leading projects are crucial for your success in this role.This position reports to the Senior Manager of Engineering.Projects you may be involved in include:Enhancing and developing new insurance flows through our marketing funnels utilizing A/B testing, micro-optimizations, and ordering changes for auto, home, life, Medicare, and travel insurance.Designing and implementing secure, scalable backend integrations with partner and third-party platforms to boost conversions and user engagement.Leading the development of high-impact insurance user experiences, including organic SEO pages that drive significant traffic and user flows across various insurance products (auto, home, life, Medicare, U65 health, travel, and pet).Instrumenting our systems within our Observability platform, Datadog.

Mar 12, 2026
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companyFaire logo
Full-time|$268K/yr - $368.5K/yr|On-site|San Francisco, CA

About FaireFaire is a dynamic online wholesale marketplace that champions local entrepreneurship. We believe in the power of small, independent retailers who collectively generate more revenue than giants like Walmart and Amazon. Our mission is to empower these businesses through cutting-edge technology, data insights, and machine learning, enabling them to find unique products from around the world to offer in their stores. We strive to level the competitive field, allowing small businesses to thrive against larger corporations.By nurturing the growth of independent retailers, Faire is making a significant economic impact in communities worldwide. We are looking for talented, innovative, and dedicated individuals who share our passion for supporting local businesses. If you resonate with the values of community and collaboration, we invite you to be a part of our mission.Role Description:As a pivotal member of our Engineering organization, you will be at the forefront of developing the software that powers our marketplace. The Product Security team plays a crucial role in enabling our product engineering teams to build and deploy secure software solutions. We prioritize strong engineering practices and are passionate about writing scalable, maintainable, and secure code that successfully caters to millions of users. Our approach focuses on building reusable frameworks, consulting with product teams, leveraging data insights, and continuously iterating on our processes.In your role as a Senior Staff Software Engineer specializing in Product Security, you will take the lead in defining the technical vision for security practices across Faire’s application stack. You will collaborate closely with Platform and Product Engineering teams to identify and mitigate security vulnerabilities, spearhead critical security initiatives, and mentor fellow engineers to elevate secure engineering standards throughout the organization.Your efforts will also include leading cross-functional programs that integrate security deeply into our architecture, pipelines, and overall developer experience, ensuring a balanced approach that minimizes risk while maintaining development velocity.As a Senior Staff Software Engineer, Product Security, you will collaborate with us to:Establish a long-term technical strategy for application security at Faire, creating scalable and developer-friendly frameworks that facilitate secure development across all product domains.

Mar 13, 2026
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companyApiphany logo
Full-time|$150K/yr - $300K/yr|On-site|San Francisco

About ApiphanyApiphany stands at the forefront of foundational AI technology for physical product development. Our mission is to empower innovators in industries such as automotive, aerospace, medtech, and energy to convert vast amounts of unstructured technical data into real-time, actionable insights. Supported by prominent investors from Markforged, Databricks, GM, and Character, we are dedicated to changing the landscape of engineering decision-making, transforming complexity into clarity for the world's leading manufacturers.Our sophisticated models are tailored to address the intricacies of engineering and manufacturing, comprehending principles of physics, design specifications, and program constraints. We are a tight-knit team of elite builders from top universities including Stanford, Berkeley, MIT, UW, and CMU, alongside industry leaders from GM, Ford, and Genesis Therapeutics. Our passion lies in revolutionizing hard-tech and collaboratively establishing a category-defining enterprise.About the RoleAs a Senior / Staff Frontend Engineer at Apiphany, you will play a crucial role in designing, building, and enhancing our state-of-the-art web application. You will be tasked with implementing high-quality UI components, developing the next generation of data visualization, ensuring optimal performance, and upholding best practices in frontend development.Your contributions will also include shaping the long-term frontend strategy, mentoring team members, and establishing engineering practices that will support the company's growth. You will work closely with design, backend, and machine learning engineers to transform massive data streams into intuitive and actionable insights for users, ensuring a seamless experience.

Oct 23, 2025
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companySoFi logo
Full-time|On-site|CA - San Francisco

Employee Applicant Privacy NoticeAbout Us:Join us in shaping a brighter financial future!At SoFi, we are transforming the way individuals approach and manage their personal finances. As a next-generation financial services company and national bank, we leverage innovative, mobile-first technology to empower our millions of members in achieving their financial goals. We pride ourselves on being at the forefront of an unprecedented transformation in the industry, knowing that our efforts have a meaningful impact on people's lives. Invest in yourself, your career, and the financial landscape with us!The Opportunity:As a Senior Staff AI Engineer at SoFi, you will play a pivotal role in our independent risk organization. This hands-on position is critical in establishing the technical direction, spearheading execution, and ensuring the successful realization of our most intricate, production-level AI projects. You will be key in conceptualizing, prototyping, and implementing state-of-the-art AI solutions that address risk management and compliance needs.Working closely with the Director of Risk Analytics, you will apply your extensive expertise to tackle our toughest challenges, mentor emerging engineers, and directly link technical advancements to significant business outcomes. This role is essential for our independent risk function as we strive to assist more members in aligning their financial paths.

Feb 23, 2026
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companyAirbnb, Inc. logo
Full-time|$244K/yr - $305K/yr|Remote|Remote, USA

Airbnb, founded in 2007, has revolutionized the way people travel by connecting over 5 million hosts with more than 2 billion guests worldwide. Our platform offers unique stays and experiences that foster genuine connections with communities around the globe.The Role:The Airbnb Payments team is dedicated to facilitating seamless monetary exchanges through user-friendly payment services, embodying our mission to 'belong anywhere.' We are constructing a premier payments platform capable of processing billions of dollars across 191 countries and 75 currencies through a complex network of payment partners. As we expand, we will be integrating new partners, licenses, compliance measures, and enhancing the payment experiences for both guests and hosts.As a Senior Staff Engineer and Technical Lead within the Payments Compliance organization, you will oversee the technical strategy and architectural vision across a comprehensive Compliance engineering landscape, which includes Policy Enforcement, Identity, Screening, Auditing, and Compliance Experience. Your focus will be to ensure the scalability and cohesion of compliance systems while aligning them with the broader objectives of the company in an increasingly complex regulatory environment.We seek a seasoned technical leader capable of bridging deep systems expertise with organizational influence. You will drive Compliance's strategic initiatives, defining component integration, identifying shared capabilities, and ensuring optimal use of platform investments made by partner teams. Your decisions will significantly impact Airbnb's compliance with obligations such as Anti-Money Laundering (AML), Know Your Customer (KYC), and sanctions screening, all while minimizing operational costs and enhancing customer experience.This role extends beyond the Compliance team, requiring collaboration with various engineering teams and cross-functional stakeholders across Product, Content, Legal, and Design.

Mar 6, 2026
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companyLightfield logo
Full-time|On-site|HQ: San Francisco

About LightfieldLightfield is an innovative, AI-driven Customer Relationship Management (CRM) platform that seamlessly integrates your email, calendar, and meeting interactions. By capturing every communication, it transforms these interactions into organized insights, including accounts, tasks, follow-ups, and actionable intelligence, ensuring nothing falls through the cracks.We are revolutionizing CRM from the ground up. Rather than imposing rigid structures on teams, Lightfield learns from real-world workflows, adapting and automating processes while surfacing crucial insights that propel growth. Our goal is to build the CRM platform we've always dreamed of: fast, intelligent, and genuinely supportive.Supported by renowned investors such as Greylock, Lightspeed, and Coatue, our team includes experts who have previously developed Tome, a generative AI presentation tool utilized by over 25 million users. Our background also includes significant contributions to projects at Llama, Instagram, Facebook Messenger, Pinterest, Google, and Salesforce.About the RoleWe are in search of a seasoned Senior/Staff Software Engineer (5+ years of experience) who is product-oriented and excited to confront the challenges of developing highly scalable, high-performance, and robust features and systems that deliver cutting-edge AI product experiences. At Lightfield, engineers assume full ownership of projects from inception to impact, collaborating across various functions and pushing the boundaries of what's achievable in applied AI systems development. You will be working with a talented team to deliver industry-leading solutions and play a pivotal role in shaping the product and technical direction of Lightfield.What You Will DoPartner with product leaders to outline strategic initiatives, pinpoint key customer challenges, and translate requirements into technical execution.Design, build, and maintain intricate full-stack product features and systems, ensuring reliability, scalability, and high performance.Create observability and metrics to facilitate smooth operations, proactive issue identification, and ongoing enhancements.Lead technical design discussions, mentor colleagues at various levels, conduct comprehensive code reviews, and help establish engineering best practices and standards.Contribute to the development of a top-tier engineering team through recruitment, mentorship, and knowledge transfer.Who You Are5+ years of software development expertise, with a solid foundation in both front-end and back-end technologies.Proven experience in constructing large-scale, high-performance, and maintainable systems and products, utilizing modern programming languages and frameworks.

Sep 29, 2025
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companyfuku logo
Full-time|$200K/yr - $280K/yr|On-site|San Francisco, California, United States

Join fuku as a Senior/Staff Engineer, where you will play a pivotal role in shaping the future of global payments infrastructure. This position is based in either San Francisco, CA, or New York, NY. At fuku, we are committed to revolutionizing the way payments are processed, currently facilitating $1.5 billion annually to over one million payees. Our focus is on developing high-scale, reliable backend systems that ensure seamless transactions for gig workers and businesses alike.Our company culture promotes:- Autonomy and ownership in your work- Fast-paced, iterative product development- Collaboration with a team of highly skilled engineers- Designing systems capable of handling extensive financial data reliablyAs a Senior/Staff Engineer, you will be responsible for designing, building, and scaling production-ready backend systems capable of processing large volumes of data. You will work across the entire stack, partner with product and engineering leadership, and make significant technical decisions.This role is ideal for engineers who:- Excel in high-impact, ambiguous environments- Enjoy constructing end-to-end systems with tangible results- Are passionate about developing scalable FinTech infrastructure- Thrive in an environment that encourages rapid iterations and robust system development.Your tech stack will include:- Frontend: React- Backend: Python- Infrastructure: AWS, ECS- Tools: GitHub, Linear, Slack, NotionResponsibilities:- Design and implement scalable backend systems for high-throughput payments- Launch and refine applications and large-scale software projects- Collaborate with product and engineering teams to drive impactful results- Work with substantial datasets and distributed systems- Optionally engage in recruiting activities, including sourcing and interviewing engineering talent.

Dec 10, 2025
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companyCodegen logo
Full-time|On-site|San Francisco

Join Codegen as a Senior Staff Engineer, where your expertise will play a pivotal role in shaping our software solutions. We are looking for individuals with over a decade of robust software engineering experience, particularly in backend development, who are adept at independently designing and implementing large-scale, intricate systems. This is your chance to contribute to innovative projects in a role that offers both high autonomy and significant impact on our Python backend and associated technologies.About the RoleAs a full-time Senior Staff Engineer at Codegen, you will take ownership of critical segments of our Python backend, transforming them into reliable and scalable systems.In this role, you will iterate on features, prototype solutions, and refine them to meet enterprise standards. The ideal candidate will be self-motivated, capable of working independently while also collaborating effectively to drive projects to completion. This position is tailored for senior professionals who thrive in fast-paced environments and are passionate about cultivating an elite engineering culture.Our technology stack includes Python, OpenAPI APIs, FastAPI, and Modal for backend services, with strong integration with git, Retool for internal tools, and a minimal frontend built using Remix.js and TypeScript.

Jul 17, 2025
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companyMerge logo
Full-time|$200K/yr - $245K/yr|On-site|San Francisco, CA

Merge stands at the forefront of providing innovative agentic tools and customer-facing integrations for leading LLMs, Fortune 500 companies, and B2B SaaS enterprises. Our powerful platform features two flagship products: Merge Unified, which allows businesses to seamlessly integrate hundreds of tools through a single API, and Merge Agent Handler, which equips AI agents with secure access to a multitude of third-party services. Trusted by thousands, Merge's enterprise-grade platform manages the entire integration lifecycle—from authentication and security to monitoring and maintenance—helping organizations accelerate product development, enhance sales, reduce churn, and conserve engineering resources, enabling them to concentrate on their core offerings. Who We Seek:We are on the lookout for a passionate Senior/Staff Engineer, Agent Handler to help shape the next generation of Merge through innovative, AI-native products powered by large language models. You will be responsible for overseeing foundational systems that facilitate AI-driven capabilities and operational efficiencies across the organization. As a leader, you will guide a high-impact team through dynamic problem spaces, collaborating closely with product, design, and go-to-market teams to transform cutting-edge AI technology into tangible customer and business value.Your Responsibilities:Champion a culture of innovation, experimentation, and technical excellence.Develop and implement the roadmap for AI-driven products and internal tools to enhance integration development, monitoring, and automation.Work in tandem with product, design, and engineering teams to create intelligent, user-focused tools that set Merge’s platform apart.Ensure that AI models and systems are deployed with a strong emphasis on scalability, performance, and security.

Mar 11, 2026
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companyRunlayer logo
Full-time|On-site|SF / NYC

At Runlayer, we are pioneering the connection between AI and enterprise systems through our innovative MCP framework. Developed in collaboration with industry leaders like Anthropic, OpenAI, Google, and Microsoft, our platform is setting the standard for secure AI integration.Our dedicated team has successfully created AI Actions for OpenAI, delivered Zapier Agents to millions, and launched the first remote MCP server with Anthropic. We are committed to building solutions that empower enterprises to safely adopt MCP technology.Runlayer serves as the control plane for enterprise MCP by providing robust security, observability, and management capabilities, enabling organizations to connect AI to their systems without compromising safety. Backed by $11M from Khosla Ventures and Felicis, we pride ourselves on having the creator of MCP as an investor.With a small team of 15 engineers, we are rapidly innovating and signing on customers. Join us to be at the forefront of AI technology and its transformative potential.Why You'll Thrive HereImpact: Play a crucial role in shaping the technical direction of our core platform, delivering transformative results for our users and clients.Excellence: Collaborate with leading engineers and visionary leaders at the intersection of AI, infrastructure, and product innovation.Ownership: Take full responsibility for key projects, from conception to deployment, iterating quickly to provide significant value.What You'll DoDesign and implement scalable, robust systems that support our platform and client solutions.Address unique integration, data transformation, and workflow challenges using both traditional coding and AI technologies.Engage directly with stakeholders, including enterprise clients, to gather requirements and translate business needs into technical solutions.Quickly prototype, validate, and iterate on new features and product ideas based on feedback and real-world usage.Mentor and collaborate with fellow engineers, setting high standards for code quality, technical design, and problem-solving.Contribute to the advancement of engineering best practices and core platform capabilities.What We're Looking ForSignificant software engineering experience (typically 7+ years) with a strong foundation in system architecture.Proficient in coding with a blend of traditional programming languages and AI technologies.Strong analytical and problem-solving skills with a passion for mentoring others.

Nov 15, 2025

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