Staff Backend Engineer At Giga San Francisco jobs in San Francisco – Browse 11,410 openings on RoboApply Jobs

Staff Backend Engineer At Giga San Francisco jobs in San Francisco

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companyGiga AI Inc. logo
Full-time|On-site|San Francisco

Join Giga's Innovative TeamAt Giga, we're on the cutting edge of technology, having successfully raised $61 million in Series A funding. Our pioneering real-time AI agents are designed to understand emotions, resolve customer issues instantaneously, and scale across some of the largest enterprises globally. We are proud to serve notable clients, including DoorDash.As we stand at a crucial turning point in our journey, we invite talented engineers to join us in achieving our vision of becoming the leading AI platform for enterprise automation, powered by our voice superintelligence.The work we do impacts millions daily, providing our engineers with the autonomy to shape their projects and make a tangible difference. With visionary founders, a successful business model, and a clear roadmap for future growth, this is an extraordinary opportunity to join a generational company.Learn more about us through these articles:Voice AI startup Giga raises $61M Series ADoorDash and Giga PartnershipYour Role as a Staff Backend EngineerWe are seeking a Staff Backend Engineer to be a key player in defining the technical strategy of our backend systems. You will be responsible for leading complex projects, making pivotal architectural decisions, and elevating engineering standards across our team.This position is tailored for those who want to be builders at heart. You will write code, take ownership of systems, and deliver results while also looking ahead to determine future development directions for our team.Key ResponsibilitiesYou will spearhead technical initiatives across the organization, including:System architecture: Innovating our agent infrastructure to seamlessly scale while balancing speed, reliability, and complexity.Challenging technical problems: Leading high-stakes projects where the consequences of failure could significantly impact our business.Technical strategy: Proactively identifying system gaps and proposing solutions to enhance our platform.

Oct 11, 2025
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companyGiga logo
Full-time|On-site|San Francisco

Join us on-site in the vibrant Dogpatch neighborhood of San Francisco as a Senior Backend Engineer.About GigaGiga, a pioneering voice AI startup, has successfully secured a $61M Series A funding and boasts an impressive roster of clients including DoorDash. We are dedicated to revolutionizing the customer experience through real-time AI agents capable of understanding emotions and resolving issues instantly, while being scalable across the globe's largest enterprises.This is a pivotal moment for our company as we aim to expand our horizons. Our ambition is to position Giga as the premier AI platform for enterprise automation, driven by our cutting-edge voice superintelligence. To realize this vision, we are seeking exceptional engineers to join our team.Our engineers are empowered to make significant impacts, influencing the daily experiences of millions. This unique opportunity allows you to work alongside visionary founders, contribute to a commercially successful venture, and help shape a generational company. Here are some highlights about us:Voice AI startup Giga raises $61M Series ADoorDash and Giga PartnershipGiga is trusted by leading B2C companies around the world to manage their most complex support and operational workflows across various communication channels including voice, chat, and email. If this excites you, we encourage you to apply!The RoleWe are searching for innovative backend engineers to develop the infrastructure and systems that power our AI agents. You will engage with a variety of technologies from data pipelines and analytics to real-time agent systems, delivering features that have a direct impact on our customers' operations.This position grants you the freedom to own challenges from start to finish—identifying the optimal approach, constructing solutions, and refining them based on your findings.What You'll Work OnHere are a few key projects from our current roadmap:Analytics overhaul: Transitioning our analytics service to ClickHouse and optimizing it for the next phase of growth.Hallucination detection: Enhancing our detection systems with the aim of minimizing hallucination occurrences.Browser agent utilization: Scaling and stabilizing our systems to ensure robust performance.

Oct 14, 2025
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companyGiga AI Inc. logo
Full-time|On-site|San Francisco

About GigaGiga has recently secured $61 million in Series A funding and is already collaborating with prominent clients, including DoorDash. We are on a mission to revolutionize customer experience by developing advanced AI agents capable of understanding emotions, resolving issues instantaneously, and scaling solutions across the globe's largest enterprises.This pivotal moment in our journey reflects our ambition to establish ourselves as the leading AI platform for enterprise automation, driven by our cutting-edge voice superintelligence. To realize this vision, we are seeking exceptional engineers to join our team.Our work impacts millions of lives daily, providing engineers with the autonomy to make a genuine difference. This role offers a unique chance to be part of a talented founding team, achieve commercial success, and contribute to a company with the potential to become a generational leader.For more insights into Giga, check out:Voice AI startup Giga raises $61M Series ADoorDash and Giga PartnershipJoin us and help build AI agents that are trusted by the world’s leading B2C companies, including DoorDash, as they navigate complex support and operational workflows across voice, chat, and email channels.The RoleWe are in search of a skilled infrastructure engineer to develop the foundational platform that powers our AI agents. Your primary users will be fellow engineers; your mission will be to design systems, tools, and abstractions that enhance productivity and ensure the reliability of our platform.This position goes beyond traditional DevOps or SRE roles. You will be writing application code with a specific focus on foundational layers such as deployment systems, observability, data infrastructure, and the internal tools that enable swift, efficient operations without compromising stability.What You'll Work OnHere are a few key projects you will be involved with:Controlled deployments: Implementing staged rollout systems with traffic scaling, scheduling, and pass rate thresholds to protect production environments.Observability: Developing instrumentation, logging, and monitoring frameworks that provide insights into production performance.Data infrastructure: Creating robust data pipelines and storage solutions to support our operations.

Feb 8, 2026
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companyGiga logo
Full-time|On-site|San Francisco

Join Giga as a GTM EngineerGiga is at the forefront of revolutionizing customer experience with our cutting-edge real-time AI agents. Having recently secured $61 million in Series A funding, we are proud to partner with notable clients like DoorDash, as we endeavor to redefine enterprise automation with our advanced voice superintelligence.This is a pivotal moment in our journey. Our aspirations extend beyond our current achievements, aiming to establish ourselves as the premier AI platform for enterprise solutions. To realize this vision, we are on the lookout for talented engineers who can contribute to our mission.Our engineers play a crucial role, impacting millions daily, with the autonomy to drive meaningful change. With visionary founders and a clear trajectory towards becoming a generational company, we invite you to be part of our exciting journey. Here are some highlights about us:Voice AI startup Giga raises $61M Series ADoorDash and Giga PartnershipGiga’s AI agents are trusted by leading B2C companies globally. Industry giants like DoorDash depend on Giga to streamline their most complex support and operations workflows across various platforms. If this vision resonates with you, we encourage you to apply!

Mar 8, 2026
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companyGiga logo
Full-time|On-site|San Francisco

Giga develops real-time AI solutions designed for large enterprises, focusing on customer experience and operational efficiency. With $61M secured in Series A funding, Giga partners with Fortune 500 companies to deploy AI agents that interpret emotion, resolve issues quickly, and support complex, regulated workflows. The platform is trusted by clients like DoorDash to manage support and operations across voice, chat, and email, where accuracy and compliance are essential. As a Growth Engineer in San Francisco, the focus is on building and scaling systems that increase user and customer growth. This position works from Giga’s Dogpatch office, collaborating with product, engineering, and business teams to develop solutions that broaden reach and encourage adoption of Giga’s platform. What you will do Design and implement systems to drive user and customer growth Collaborate with cross-functional teams to expand product adoption Work on projects that support Giga’s commercial expansion and platform reach Why consider this role Join experienced founders and a team shaping enterprise AI Contribute to products impacting millions of users Enjoy autonomy and opportunities to make a visible impact Be part of a company with strong financial backing and a clear vision Work from an office in San Francisco’s Dogpatch neighborhood

Apr 24, 2026
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companyGiga logo
Full-time|On-site|San Francisco

Join Giga: Pioneering AI InnovationGiga is at the forefront of revolutionizing customer experiences through advanced AI technology. With a recent $61M Series A funding and a roster of prestigious clients like DoorDash, we are committed to developing real-time AI agents capable of understanding emotions, resolving issues swiftly, and scaling across the globe's largest enterprises.This is a pivotal moment for Giga as we aim to become the premier AI platform for enterprise automation, driven by our cutting-edge voice superintelligence. To reach our ambitious goals, we are on the lookout for talented engineers to join our dynamic team.Our engineers enjoy significant autonomy, allowing them to make impactful contributions from day one. With visionary founders, proven commercial success, and a clear trajectory towards becoming a generational company, this is a unique opportunity to be part of something extraordinary.Giga Secures $61M in Series A FundingPartnership Between DoorDash and GigaAt Giga, we empower the world's leading B2C companies to build trusted AI agents that enhance their support and operational workflows across various channels. If you are excited about being part of this innovative journey, we encourage you to apply!

Feb 8, 2026
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companyDEUNA logo
Full-time|On-site|San Francisco

About DEUNA DEUNA is an innovative startup transforming the landscape of global commerce with our groundbreaking AI-driven orchestration and payments platform, ATHIA. Our solution empowers large enterprises to enhance approval rates, minimize costs, and discover new revenue streams. Developed by a team recognized as the fastest-growing Commerce OS in Latin America, ATHIA integrates payment intelligence, checkout optimization, and data orchestration into a unified solution.With robust integrations across over 300 payment service providers and alternative payment methods, and with more than 20% of Mexico’s digital economy processed through our platform, we simplify global payment processes via a single integration and centralized reconciliation.As we expand into the U.S. market to fulfill the pressing requirements of large retailers, marketplaces, airlines, and quick-service restaurants (QSRs), we invite you to join us in shaping the future of payments! Role OverviewWe are on the lookout for a Backend Staff Engineer who will serve as a technical expert and architectural leader for our backend systems. This position focuses on tackling complex engineering challenges, scaling distributed systems, and establishing backend engineering standards across the organization.This is not a management role; instead, you will act as a technical authority, collaborating with Engineering Managers while taking charge of technical depth and backend architecture decisions. You will thrive in a dynamic startup environment where backend systems are critical to product capabilities.Key ResponsibilitiesBackend Architecture & System Design- Create and enhance scalable, secure, and resilient backend systems.- Architect high-availability APIs and distributed services.- Establish best practices for reliability, observability, and performance.Deep Technical Contribution- Write high-quality, production-ready backend code.- Lead refactoring initiatives and performance enhancements.- Identify system bottlenecks and implement scalable solutions.- Design data models, caching strategies, and asynchronous workflows.Technical Influence- Provide technical guidance across teams.- Facilitate complex design discussions and evaluate trade-offs.- Enhance backend development standards and documentation practices.Scalability & Reliability- Design systems capable of managing high-traffic and transaction-intensive workloads.- Define strategies for load balancing, scaling, monitoring, and failure management.- Optimize system instrumentation and monitoring practices.

Feb 11, 2026
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companyScribe logo
Full-time|On-site|San Francisco

About UsScribe is a dynamic company where outstanding talent thrives. With over 94% of the Fortune 500 relying on our platform, we empower teams to accomplish their tasks efficiently while continuously improving their workflows. Our innovative Workflow AI technology streamlines and enhances processes, enabling teams to work smarter and more consistently.Since our inception in 2019, we've experienced rapid growth, amassing over 5 million users across 600,000 businesses. Based in the heart of San Francisco, we have been recognized as a LinkedIn Top Startup and are valued at over $1 billion, supported by premier investors. Join us in transforming the way people approach their work.Our Work CultureWe are passionate builders dedicated to honing our skills. Our team values collaboration and shared success, embracing principles such as:Accelerating impactRaising the barEmpowering our usersClear communication is kindFostering rapid learningOne team, one visionAbout This RoleWe are seeking a talented and seasoned backend engineer to become a Staff Engineer on our Core Engineering team. This pivotal group is responsible for the most critical user experiences at Scribe, encompassing functionalities like viewing and editing Scribes, managing Pages, Embeds, Exports, and supporting essential Integrations. Your contributions will directly enhance how users create, share, and leverage documentation, significantly improving their effectiveness.If you are driven by a passion for addressing real user challenges and approaching problems with both practicality and elegance, this is your chance to work closely with designers, user advocates, and engineers across the technology stack to shape the future of Scribe. As a Staff Engineer, you will play a vital role in system design, elevate our engineering culture, and mentor fellow engineers.Your Responsibilities Will IncludeLeading the development of new features within our Django monolith, focusing on core experiences such as viewing and editing Scribes, Pages, Embeds, Exports, and related Integrations.Enhancing database queries, endpoints, and caching layers to boost performance and scalability in critical user workflows.Collaborating across teams to ensure seamless integration and user experience.

Jan 21, 2026
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companyGiga logo
Full-time|On-site|San Francisco

About GigaGiga has recently secured $61 million in Series A funding and already boasts several customers, including DoorDash. We're pioneering the future of customer experience with real-time AI agents capable of understanding emotions, resolving issues instantly, and scaling across the world's largest enterprises.This is an exciting time for Giga as we embark on ambitious goals to become the leading AI platform for enterprise automation, driven by our advanced voice superintelligence. Great engineering talent is crucial to help us realize this vision.Our engineers have the autonomy to make significant impacts on millions of lives daily, and this role provides a unique opportunity to join a company with visionary founders, proven commercial success, and a clear trajectory towards becoming a generational brand.To learn more about us, check out:Voice AI startup Giga raises $61M Series ADoorDash and Giga PartnershipIf this opportunity resonates with you, we encourage you to apply!Role OverviewWe are on the lookout for a Forward Deployed Engineer to join our teams in San Francisco and New York. In this role, you will be the technical liaison between Giga and our clients, responsible for building and deploying sophisticated AI solutions tailored to customer needs.Your Responsibilities:End-to-End Customer Engagement: Conduct discovery calls and demos, develop and maintain exceptional AI agents, participate in customer interactions, and serve as the primary point of contact in a dynamic environment.Agent Development Lifecycle Ownership: Rapidly build and prototype solutions, establish CI/CD pipelines, monitor real-time usage, iterate towards objectives, debug live issues, communicate with clients, and document best practices to enhance efficiency in future projects.Feedback Integration with Product & Platform: Identify unmet needs, prototype new features, directly contribute to the codebase, and collaborate with core teams to enhance our platform for all customers.Qualifications:Technical Proficiency: Strong understanding of React, Python, API integrations, and tool calls.Interpersonal Skills: Excellent communication and relationship-building capabilities for effective client interactions.

Nov 12, 2025
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companyGiga logo
Full-time|On-site|San Francisco

About GigaGiga has successfully secured $61 million in Series A funding and boasts a diverse client portfolio that includes industry leaders like DoorDash. We are on a mission to revolutionize customer experiences by developing real-time AI agents capable of understanding emotions, resolving issues instantly, and scaling to meet the demands of the world's largest enterprises.This is a pivotal moment in our journey. While we have achieved significant milestones, our ambitions extend further. Our vision is to establish ourselves as the premier AI platform for enterprise automation, driven by our voice superintelligence. To bring this vision to life, we are on the lookout for exceptional engineers.The work we do impacts millions of users daily, and our engineers enjoy a high degree of autonomy, making a tangible impact. This is a unique opportunity to join a company with visionary founders, a proven track record of commercial success, and a clear trajectory towards becoming a generational powerhouse. Here are some highlights about us:Voice AI startup Giga raises $61M Series ADoorDash and Giga PartnershipIf this mission resonates with you, we invite you to apply!Why Join Us in this Role?Momentum: Become part of a team recognized by both customers and investors.Ownership: Play a vital role in innovative projects that transform industries and shape the company's technical and product direction.Growth: Advance your skills alongside top-tier engineers and visionary founders.More About the RoleWe are searching for an experienced Senior Frontend Engineer with a strong background in creating functional and visually engaging user experiences. You will spearhead the design and development of our frontend applications that users interact with daily, collaborating closely with product managers, designers, and backend engineers.What You’ll DoOwn the Frontend: Quickly contribute to our products and lead the development of design systems.Craft Seamless UX: Develop responsive, accessible, and high-performance interfaces for enterprise users.

Oct 17, 2025
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companyApiphany logo
Full-time|$160K/yr - $300K/yr|On-site|San Francisco

Join Us at ApiphanyAt Apiphany, we are at the forefront of foundational AI technology, driving innovation in physical product development. Our mission is to support global leaders in automotive, aerospace, medtech, and energy sectors by transforming complex, unstructured technical data into actionable insights in real-time. With investment from notable firms like Markforged, Databricks, GM, and Character, we aim to redefine engineering decision-making, simplifying complexity for top-tier manufacturers worldwide.Our cutting-edge models are designed to tackle the intricacies of engineering and manufacturing, incorporating a deep understanding of physics, design specifications, and program constraints. We are a compact yet highly skilled team composed of builders from prestigious institutions including Stanford, Berkeley, MIT, UW, and CMU, alongside industry veterans from GM, Ford, and Genesis Therapeutics. Together, we share a passion for revolutionizing hard-tech and establishing a company that sets the standard in our field.Your RoleIn the role of Senior / Staff Backend Engineer at Apiphany, you will take charge of designing, building, and scaling the essential systems that drive our intelligence platform. You will be responsible for developing low-latency backend services and APIs capable of processing extensive engineering data streams, maintaining security and compliance, and architecting systems for optimal performance and availability. Additionally, you will influence long-term architectural decisions, guide your colleagues through mentorship, and establish best practices for scaling backend services to deliver robust and high-performance applications.

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

About GigaGiga has successfully secured a $61 million Series A funding round and boasts a diverse range of paying clients, including industry leader DoorDash. We are on a mission to revolutionize customer experience with cutting-edge real-time AI agents capable of understanding emotions, resolving issues instantaneously, and scaling across the largest enterprises globally.This is an exhilarating time for our company. While we've achieved significant milestones, our aspirations reach even higher. Our vision is to establish ourselves as the premier AI platform for enterprise automation, driven by our advanced voice superintelligence. To realize this vision, we are seeking talented engineers to join our team.The impact of our work touches millions daily, giving our engineers the autonomy to make substantial contributions. This unique opportunity is bolstered by our exceptional founders, existing commercial success, and a clear trajectory toward becoming a generational company. Learn more about us:Voice AI startup Giga raises $61M Series ADoorDash and Giga PartnershipGiga develops AI agents that are trusted by the world's foremost B2C organizations. Industry leaders like DoorDash rely on Giga for their most intricate support and operational workflows across voice, chat, and email. If this resonates with you, we invite you to apply!

May 14, 2025
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companyGiga logo
Full-time|On-site|San Francisco

Join Giga as a Senior Security EngineerAt Giga, we're redefining customer experience through cutting-edge technology. After successfully raising $61 million in our Series A funding, we are excited to enhance our real-time AI agents that comprehend emotions, resolve issues promptly, and scale across the globe’s largest enterprises.This is a pivotal moment for us as we aim to establish our platform as the premier AI solution for enterprise automation, driven by our advanced voice superintelligence. To achieve our ambitious goals, we need talented engineers to join our team.As a Senior Security Engineer, you will have the opportunity to influence the security practices that protect our platform and safeguard our customers' sensitive data. Your contributions will directly impact millions of users worldwide.Giga is trusted by leading B2C companies, including DoorDash, to manage their intricate support and operational workflows across various communication channels. If you are passionate about security and want to be part of a transformative journey, we encourage you to apply!

Feb 20, 2026
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companyLightfield logo
Full-time|On-site|HQ: San Francisco

Join our dynamic team at Lightfield as a Staff Engineer specializing in Backend Systems. We are looking for a passionate engineer who thrives in a fast-paced environment and is eager to innovate and contribute to the design and implementation of our backend architecture. You will collaborate closely with cross-functional teams to deliver high-quality solutions that enhance our products and services.

Mar 10, 2026
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companyDatabricks logo
Full-time|$192K/yr - $260K/yr|On-site|San Francisco, California

P-150 At Databricks, we are dedicated to empowering data teams to tackle some of the world's most challenging problems, ranging from security threat detection to the development of cancer treatments. We achieve this by creating and managing the leading data and AI infrastructure platform, allowing our clients to concentrate on the high-value challenges central to their missions. Founded in 2013 by the original creators of Apache Spark™, Databricks has evolved from a modest office in Berkeley, California, to a global enterprise with over 1000 employees. Our platform is trusted by thousands of organizations, from startups to Fortune 100 companies, establishing us as one of the fastest-growing SaaS firms worldwide. Our engineering teams design and develop highly technical products that meet significant real-world needs. We continually push the limits of data and AI technology while maintaining the resilience, security, and scalability essential for our customers' success on our platform. We operate one of the largest-scale software platforms, comprising millions of virtual machines that generate terabytes of logs and process exabytes of data daily. Given our scale, we frequently encounter cloud hardware, network, and operating system faults, and our software must effectively shield our customers from any disruptions. As a Software Engineer focused on backend development, you will collaborate closely with your team and product management to prioritize, design, implement, test, and operate microservices for the Databricks platform and products. This role includes writing software in Scala/Java, building data pipelines using Apache Spark™ and Apache Kafka, integrating with third-party applications, and interacting with cloud APIs such as AWS, Azure, CloudFormation, and Terraform. Below are examples of teams you can join: Data Science and Machine Learning Infrastructure: Develop services and infrastructure that bridge the gap between machine learning and distributed systems. Our technology supports flagship collaborative workspaces, notebooks, IDE integrations, and project management tools. We also facilitate large-scale machine learning through environment management, distributed training, and lifecycle management via MLflow. Compute Fabric: Construct the resource management infrastructure that supports all big data and machine learning workloads on the Databricks platform in a robust, flexible, secure, and cloud-agnostic manner. This software oversees millions of virtual machines.

Jan 30, 2026
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companyGiga logo
Full-time|On-site|San Francisco

Join us on-site in the vibrant Dogpatch neighborhood of San Francisco!Giga has recently secured a $61M Series A funding round and has established partnerships with notable clients, including DoorDash. We are on a mission to revolutionize customer experience with our cutting-edge AI agents that possess emotional understanding, instant issue resolution capabilities, and scalability for the largest enterprises globally.This is a pivotal moment for Giga as we are poised to expand our horizons. Our ambition is to become the premier AI platform for comprehensive enterprise automation, leveraging our advanced voice superintelligence. To realize this vision, we are seeking exceptional engineers to join our team.Our work impacts millions of individuals daily, and our engineers are empowered to make a significant difference. This unique opportunity comes with the backing of visionary founders, proven commercial success, and a clear trajectory towards becoming a generational company. Here’s more about us:Voice AI startup Giga raises $61M Series ADoorDash and Giga PartnershipAt Giga, we are trusted by the largest B2C brands, like DoorDash, to manage their complex support and operations workflows across voice, chat, and email. If this resonates with your aspirations, we invite you to apply!Role OverviewWe are seeking a Product Manager to spearhead our initiative to automate 98% of enterprise support and operations workflows. In this role, you will be responsible for pivotal components of our AI agent platform—developing products that empower self-improving agents to tackle increasingly complex situations autonomously.You will work at the confluence of state-of-the-art AI technology and enterprise-grade product development: defining the learning mechanisms for agents from every interaction, orchestrating multi-party workflows across voice and chat, and extending our platform into regulated sectors such as healthcare and financial services.This position requires a strategic thinker who can navigate AI product strategy while also delving into the technical intricacies of real-time orchestration, emotional intelligence, and enterprise compliance.

Jan 31, 2026
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company
Full-time|On-site|San Francisco

Join Saris AI as a Staff Backend Software Engineer, where you will play a pivotal role in developing innovative solutions that harness the power of artificial intelligence. In this dynamic position, you will collaborate with cross-functional teams, design scalable systems, and contribute to the overall architecture of our backend solutions.

Apr 9, 2026
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companySemgrep logo
Full-time|$202K/yr - $238K/yr|Hybrid|San Francisco Office

About SemgrepSemgrep is at the forefront of code security, empowering developers to innovate seamlessly. Our platform enables teams to identify, flag, and resolve genuine issues before deployment, all while leveraging an adaptive security framework that evolves as developers code. Semgrep integrates security into the development process without hindering productivity, offering developers the autonomy to work efficiently while ensuring security teams maintain oversight, control, and assurance. With advanced AI capabilities that minimize false positives and prioritize actionable vulnerabilities, we have earned the trust of 95% of security reviewers across over 6 million findings. Semgrep is committed to achieving zero false positives, significantly reducing the workload for AppSec teams by enabling them to triage 80% fewer false alerts across both Code and Supply Chain, effectively managing their backlog.Founded in San Francisco and supported by prominent investors such as Menlo Ventures, Felicis Ventures, Lightspeed Venture Partners, Redpoint Ventures, and Sequoia Capital, Semgrep has been recognized by Gartner in the Application Security Testing sector and is trusted by leading organizations including Snowflake, Dropbox, and Figma. Discover more at semgrep.dev.About the RoleAs a Staff Backend Engineer, you will design, build, and maintain robust backend and infrastructure systems, ensuring a fast and reliable experience for our users. You will collaborate closely with fellow engineers to develop the APIs, data models, and services that drive Semgrep’s products at scale. A solid understanding of databases, query optimization, and distributed systems is essential, along with experience in integrating third-party solutions into existing codebases.Our technology stack includes TypeScript and React for the frontend, while the backend is powered by Python, Flask, and SQLAlchemy, all deployed through Kubernetes and hosted on AWS. Prior experience with these technologies is preferred, but a willingness to learn is equally valued!This is a hybrid role, with an expectation of in-office presence 3 or more days a week in our San Francisco, New York, Boston, or Denver offices, depending on your team. Remote work may be considered for exceptional candidates.CompensationThe estimated annual salary range for this position is between $202,000 and $238,000 USD. The actual salary will be based on various factors, including job-related skills, relevant experience, qualifications, location, internal equity, and market data. In addition to the base salary, total compensation may include equity, variable compensation, and benefits. We consider equity a vital part of our overall compensation package.

Feb 2, 2026
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companyGiga logo
Full-time|On-site|San Francisco

Join us as an Executive Assistant in our vibrant Dogpatch neighborhood in San Francisco!At Giga, we are pioneering the development of AI agents that are relied upon by the foremost B2C companies globally. Our innovative solutions empower industry leaders such as DoorDash to manage their most intricate support and operational workflows across voice, chat, and email channels.Having successfully raised $61M in a Series A funding round, Giga is on an ambitious trajectory with several esteemed customers. We are committed to revolutionizing customer experience through real-time AI agents capable of understanding emotions, resolving issues instantaneously, and scaling operations for the largest enterprises worldwide.This is a thrilling moment for Giga, as we aim to establish ourselves as the premier AI platform for enterprise automation, driven by our cutting-edge voice superintelligence. To achieve our bold vision, we are looking for exceptional engineers to join our team.Our work impacts millions daily, providing our engineers with the autonomy to make a significant difference. This is a unique opportunity to be part of a company with visionary founders and a clear path to becoming a generational enterprise.If you resonate with our mission and are eager to contribute, we encourage you to apply!About the RoleAs the Executive Assistant, you will be the executive's go-to partner, overseeing time management, information flow, and logistics, ensuring that critical tasks progress seamlessly.This position is a career support role that fuses executive assistance with effective communication and diligent follow-through. You will master calendar management, inbox organization, travel arrangements, prepare meetings, draft clear communications, and ensure commitments are met.Who You AreYou possess experience supporting executives in dynamic, high-pressure environments (such as VC-backed startups, venture capital firms, or leading consulting agencies) and bring a sense of urgency, professionalism, and discretion from day one.Your organizational skills are exceptional, and you excel at clear writing and reliable follow-through.You are confident in representing the executive office both internally and externally.Ideal backgrounds include:Experience in fast-paced, high-stakes environments

Nov 28, 2025
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company
Full-time|$100K/yr - $300K/yr|On-site|San Francisco, CA

About Cogent SecurityCogent Security is an innovative Applied AI Lab pioneering the future of AI agents in the realm of cybersecurity. In a world where cyber threats evolve at unprecedented speeds, our 'AI Taskforce' analyzes vast amounts of enterprise data to proactively address vulnerabilities and avert critical breaches.We remain at the forefront of technology by merging cutting-edge research with practical applications. Our dedicated Cogent Research team fuels our mission, ensuring we develop truly effective security workflows powered by AI.Since our inception, Cogent has rapidly grown, collaborating with Fortune 500 companies to safeguard the most intricate production environments globally.Supported by Greylock, our team comprises some of the brightest minds in applied AI, including experts from:Renowned universities such as Stanford, Berkeley, Penn, Duke, Carnegie Mellon, and Waterloo.High-growth unicorn companies like Scale AI, Databricks, Stripe, Tesla, and Coinbase.Leading cybersecurity specialists from Wiz, Abnormal AI, and Zscaler.Prestigious research institutions including DeepMind and SAIL.About the RoleAs we embark on building a suite of backend services and integrations with our design partners, we seek passionate and skilled Backend Engineers at both Senior and Staff levels, eager to thrive in the Applied AI domain.ResponsibilitiesDesign and implement critical backend subsystems and integration platformsComprehend business objectives and customer requirements to engineer backend subsystems that align with our technology strategies.Adapt systems to meet evolving needs of design partners and clients.Incorporate non-functional requirements such as compliance and security into system design.Establish scalable infrastructure foundationsPrepare for future growth in customer base, headcount, and data management by collaborating with your team to enhance infrastructure.

Nov 12, 2024

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