Staff Software Engineer Full Stack Platform jobs in San Francisco – Browse 5,973 openings on RoboApply Jobs

Staff Software Engineer Full Stack Platform jobs in San Francisco

Open roles matching “Staff Software Engineer Full Stack Platform” with location signals for San Francisco. 5,973 active listings on RoboApply Jobs.

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companyRad AI logo
Full-time|On-site|San Francisco

Join Our Team at Rad AIAt Rad AI, we are dedicated to reshaping the healthcare landscape through the power of artificial intelligence. Founded by a visionary radiologist, our innovative AI solutions are revolutionizing the field of radiology by significantly enhancing efficiency, alleviating professional burnout, and ultimately improving patient outcomes. With access to one of the largest proprietary datasets of radiology reports globally, our AI technology has played a crucial role in identifying numerous new cancer diagnoses and has successfully reduced error rates in millions of radiology reports by nearly 50%.Having raised over $140 million in funding, including a notable Series C round of $68 million led by Transformation Capital, we are proud to be valued at $528 million. Our esteemed investors, such as Khosla Ventures, World Innovation Lab, Gradient Ventures, and Cone Health Ventures, are all committed to supporting our mission of empowering healthcare professionals with state-of-the-art AI tools.Our groundbreaking advancements in generative AI are utilized daily by thousands of radiologists, serving more than one-third of radiology groups and healthcare systems across the U.S., including partnerships with Cone Health, Jefferson Einstein Health, Geisinger, Guthrie Healthcare System, and Henry Ford Health.Recognized as a leader in healthcare AI by CB Insights, and celebrated by AuntMinnie for our Omni Reporting tool as 2023's best new radiology software, we are also ranked as the 19th fastest-growing company in North America by Deloitte. Most recently, we earned a spot on CNBC’s Disruptor 50 list, showcasing our innovation and growth.If you are passionate about shaping the future of healthcare, we invite you to join our dynamic team!Why You Should Join Us:We are seeking a talented Staff Software Engineer to become a vital part of our platform team. In this position, you will be responsible for the development and maintenance of our comprehensive healthcare data platform. Your efforts will focus on creating tools and systems that are essential for our mission-critical products, such as our Reporting application, collaborating with platforms like Medplum and managing health data standards including HL7.You will have a significant impact on designing and maintaining the backend infrastructure that supports our customer-facing products. This role is predominantly backend-focused, making it perfect for individuals who excel in building robust and scalable systems using Python and TypeScript.

Aug 14, 2025
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company
Full-time|On-site|San Francisco

Join Condor Software as a Full-Stack Platform EngineerAt Condor, we are revolutionizing the financial infrastructure that supports clinical development. With billions invested annually in discovering and developing new therapies, we strive to connect clinical operations and finance into a cohesive system. By integrating real-time financial intelligence, we empower R&D and finance leaders with the tools they need to make informed, high-stakes decisions.We are an AI-driven, pharma-native infrastructure provider, scaling industry standards in collaboration with top-tier partners. Our platform facilitates prediction, control, and execution in the most complex R&D environments worldwide.The Importance of Your RoleHaving established ourselves as a trusted partner for enterprise teams, we are now focused on the challenging task of scaling our platform to meet increasing demands. As a rapidly growing company, backed by prominent investors like Felicis and 645 Ventures, this is a unique opportunity to contribute to the foundational infrastructure that will redefine how therapies reach patients.Your ResponsibilitiesAs a Full-Stack Platform Engineer, you will be pivotal in building and scaling the core platform that supports the financial intelligence infrastructure relied upon by leading biopharma companies. This role encompasses critical engineering tasks at the intersection of backend systems, cloud infrastructure, and intelligent automation, with a strong emphasis on reliability and scalability.Your primary focus will be on backend architecture, where you'll design and implement services that drive complex financial and operational workflows. You'll be instrumental in shaping data flow, workflow orchestration, and enabling emerging AI-driven capabilities. This role goes beyond simple integration; you'll be crafting robust primitives that support other teams as our product and customer base expand.Working as a core member of a cross-functional product team, you will closely collaborate with product managers, designers, quality engineers, and data specialists to transition features from concept to production. While backend expertise is crucial, you will also engage across the stack to ensure the platform's capabilities are effectively leveraged.

Feb 3, 2026
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companyOpenAI logo
Full-time|On-site|San Francisco

About the RoleJoin our dynamic team at OpenAI as we revolutionize economic opportunity through our innovative AI-powered Jobs Platform. We are seeking talented Full Stack Software Engineers who are passionate about creating transformative applications using ChatGPT. This role presents a unique opportunity to engage at the convergence of AI agents, personalized user experiences, and impactful economic solutions.As millions utilize ChatGPT for career guidance, we are redefining the job market landscape. Our vision is to develop a career agent that comprehends individual skills, facilitates proof of those skills through certifications, and actively connects job seekers with employers based on genuine capabilities rather than traditional job boards.Key Responsibilities:Lead the design and development of core product features for our cutting-edge AI job platform.Architect and implement systems for candidate matching, verification, skills representation, and workflow automation.Collaborate with research teams to integrate new AI models and capabilities into user-friendly features that help individuals demonstrate their skills and secure job opportunities.Develop scalable, high-trust systems to support millions of job seekers and employers.Conduct user experiments, gather feedback, and iterate rapidly to enhance user outcomes.Work alongside product, design, research, and operations teams to craft human-centric AI experiences.Prioritize speed, reliability, and security to provide a trustworthy platform for economic mobility.Qualifications:A minimum of 5 years of software engineering experience with a focus on developing robust user-facing products.Demonstrated experience in full-stack development, with the ability to own features from inception to deployment.A strong interest in marketplaces, matching algorithms, or personalization, even if direct experience is lacking.Keen interest in AI-driven user experiences, agents, and workflow automation; prior ML experience is not mandatory.A proactive mindset and enthusiasm for thriving in a fast-paced, innovative environment where user impact is paramount.About OpenAI:At OpenAI, we are at the forefront of AI research and deployment, committed to advancing digital intelligence in a way that is safe and beneficial for humanity. Our mission is to ensure that artificial general intelligence (AGI) benefits all of humanity. Join us as we strive to create advanced technologies that empower people and drive positive change.

Apr 8, 2026
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companyScale AI logo
Full-time|$248.4K/yr - $310.5K/yr|On-site|New York, NY; San Francisco, CA

Join Our Team as a Staff Software Engineer, Full-Stack - Enterprise Generative AI At Scale AI, we are revolutionizing enterprise workflows through our Scale Generative AI Platform (Scale GP), an advanced AI solution that provides APIs for knowledge retrieval, inference, evaluation, and much more. We are seeking a talented full-stack engineer, with a strong front-end focus, to develop innovative AI-powered applications that transform how businesses operate. In this dynamic role, you will collaborate on diverse projects, ranging from cutting-edge customer-facing applications to internal SaaS products. Be part of our engineering team that powers initiatives such as TIME’s Person of the Year AI experience (see it in action), showcasing how our technology impacts the media landscape. Additionally, you will enhance Scale’s GenAI Platform (SGP), a robust system enabling businesses to create and manage AI agents at scale. Whether developing interactive AI assistants or refining our core SaaS platform, your contributions will shape the future of AI in real-world applications.

Mar 26, 2026
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companyOpenAI logo
Full-time|On-site|San Francisco

About Our TeamThe Revenue Platform team is pivotal in enhancing customer experience, ensuring financial accuracy, and delivering enterprise-level reliability. We develop both user-facing experiences and the robust platform capabilities that enable invoicing, billing, payments, and revenue recognition across OpenAI. Our efforts encompass high-impact customer interfaces and foundational platform components leveraged by various teams. These systems are integral to supporting OpenAI's sustained growth, and we seek engineers who are passionate about quality, precision, and creating scalable platforms that foster a delightful development experience.At OpenAI, our mission is to ensure that artificial general intelligence serves the betterment of humanity. Realizing this vision necessitates not only exceptional models but also a trusted, top-tier commercial platform. The Revenue Platform team empowers organizations to confidently adopt, scale, and manage their use of OpenAI products through reliable and extensible financial infrastructure and shared services that bolster the overall ecosystem.We are in search of a full-stack engineer to oversee critical revenue workflows and the platform abstractions that underpin them. You will engage with APIs, data models, shared services, and user interfaces to tackle challenging problems related to scalability, accuracy, and usability. By collaborating closely with Product, Finance, Sales, Operations, and other engineering teams, you will translate complex business requirements into robust platform capabilities, enhancing engineering quality and developer experience as our products and enterprise presence expand.Role OverviewAs a Full Stack Engineer on the Revenue Platform team, your responsibilities will include designing, building, and maintaining platform services and user-facing interfaces that are crucial to OpenAI’s commercial operations. You will partner with product management, design, finance, and engineering teams to create seamless customer experiences, while also establishing shared foundations that enable other teams to build efficiently and safely. Your contributions will be vital in shaping the reliability, scalability, and integrity of OpenAI’s essential financial workflows.Key Responsibilities:Develop and enhance shared full-stack platform components, including APIs, data models, services, and UI elements that facilitate billing, subscriptions, usage-based pricing, and enterprise entitlements across OpenAI.Design scalable and reusable revenue workflows and abstractions that allow other product teams to introduce new offerings without duplicating core billing logic.Collaborate with cross-functional teams to refine user interfaces and optimize the overall user experience.

Nov 18, 2025
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company
Full-time|On-site|SF Office - 171 2nd, 4th floor

About StackAIStackAI is a revolutionary no-code AI workflow platform that enables businesses to construct, implement, and expand AI-driven workflows without requiring extensive machine learning expertise. With a growing user base and increasing enterprise adoption, our goal is to democratize access to large language models (LLMs), empowering every business operator—beyond just developers. Supported by Y Combinator and top-tier investors, we are laying the groundwork for the AI-driven future of work.The RoleAs a Senior Full Stack Engineer, you will be instrumental in defining the product and technical architecture at StackAI. Your responsibilities will span the entire technology stack, from crafting scalable backend systems to creating stunning and user-friendly frontend interfaces, and incorporating advanced AI models into our platform. This role offers significant impact, as you will work closely with the founding team, take charge of essential product features, and shape the engineering culture of a rapidly evolving startup.We seek exceptional 10X engineers—innovative builders who can consistently deliver results in a dynamic environment, remain inquisitive, and excel in diverse roles.ResponsibilitiesIn this role, you will:Build and own the entire platform, from backend services and APIs to frontend interfaces.Create robust, scalable backend systems utilizing Python and FastAPI (or similar), with optimized databases (SQL/NoSQL).Design and maintain high-quality user interfaces using React, Next.js, TypeScript, and Tailwind CSS, ensuring polished, intuitive, and responsive user experiences.Integrate new AI models and features into our products for seamless performance and enhanced value.Manage StackAI’s landing and product pages to establish benchmarks for clarity, design, and quality.Collaborate across the stack to connect backend services with frontend applications seamlessly.Engage with design, product, and customers to refine product direction and prioritize user needs.Stay at the forefront of full-stack technologies, promoting best practices and innovative solutions.Assist with customer support as needed; every team member contributes to user satisfaction.

Sep 23, 2025
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companyLila Sciences logo
Full-time|$204K/yr - $272K/yr|On-site|San Francisco, CA USA

Your Contribution at Lila Sciences We are on the lookout for a Principal Software Engineer with full stack proficiency to become an integral part of our software team. You will play a key role in shaping the future of our AI-powered scientific platform. This position involves designing, constructing, and fine-tuning backend systems that support intelligent, data-centric applications. Your focus will be on creating user interfaces, services, high-performance APIs, and databases while ensuring the robustness of services that merge advanced AI frameworks with intricate scientific analytics and lab workflows. Collaboration is vital as you'll work alongside ML researchers, platform engineers, and scientists to build systems capable of managing varied workloads and scaling effortlessly. This includes working with structured SQL databases, data lake houses, and vector databases. If you are enthusiastic about crafting high-performance and sophisticated systems, we would love to connect with you! Your Responsibilities UI and API Development: Create secure, high-performance, and well-documented user interfaces and APIs that integrate seamlessly with AI applications. Database Design and Management: Develop schemas and oversee diverse data systems (including SQL, NoSQL, and Vector DBs) for peak performance and scalability. Application Implementation: Spearhead the development of both front-end and backend services with an emphasis on performance, maintainability, and reliability. System Optimization: Identify and resolve system bottlenecks to ensure high availability and low-latency performance across large-scale workloads. Cloud Services and Infrastructure: Utilize AWS services, Kubernetes, and cutting-edge DevOps practices to design and deploy production-ready systems at scale. Collaborative Development: Partner with ML researchers, engineers, and scientists to weave data pipelines, APIs, and cloud infrastructure into scientific workflows.

Feb 13, 2026
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companydatacurve logo
Full-time|On-site|San Francisco

Join us as we create a revolutionary gamified developer platform that enables thousands of developers to engage in thrilling software engineering challenges that explore the limits of LLMs.As a Full Stack Software Engineer, you will integrate into a dynamic, enthusiastic team focused on tackling complex technical issues, crafting captivating gamification experiences, and establishing robust systems that facilitate collaboration among developers worldwide.Key ResponsibilitiesDevelop and sustain comprehensive features across both frontend and backend systems.Design scalable, high-performance backend services and user-friendly, responsive frontend interfaces to enable real-time coding competitions and engaging user experiences.Work closely with product managers, designers, and engineers throughout the stack to swiftly deliver impactful features.Lead technical discussions, influence architectural decisions, and identify areas for enhancement across the entire technology stack.Establish engineering best practices that include code quality, testing protocols, observability, and thorough documentation.QualificationsMinimum of 3 years of experience developing scalable, high-performance full stack applications in production settings.Proficient in creating frontends with React, TypeScript, and Tailwind CSS.Experience in designing secure and efficient APIs and backend services using Go.Familiar with cloud infrastructure and services (AWS) and Docker.Possess a proactive approach, comfortable with rapid iteration based on user feedback.Preferred QualificationsExperience with Infrastructure as Code (IaaC) using Terraform and CI/CD pipelines.Background in designing secure code execution environments and implementing sandboxing techniques.Interest in or experience with gamification, competitive programming, or developer-centric platforms.

Oct 9, 2025
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companyMidiHealth logo
Full-time|Hybrid|Hybrid - SF Bay Area

Role overview MidiHealth seeks a Staff Software Engineer for its Platform Engineering team. This hybrid role is based in the San Francisco Bay Area and centers on building software that supports the platform’s growth, performance, and usability. What you will do Design and develop software solutions that address platform engineering challenges Collaborate with experienced engineers to improve reliability and expand platform features Contribute to efforts that boost performance and create a smooth user experience Location This position requires a hybrid schedule, including on-site work in the SF Bay Area.

Apr 24, 2026
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companyLoop logo
Full-time|Hybrid|San Francisco, CA

About Loop Loop is a pioneering data platform revolutionizing the global supply chain. In an industry plagued by disorganized data trapped in PDFs, emails, and outdated systems, we harness the power of AI to transform this chaos into a reliable 'source of truth' that streamlines payments and audits for Fortune 100 companies. Our mission is to create the financial nervous system of a $100 trillion physical economy, ensuring that freight moves efficiently and carriers are compensated immediately. Supported by industry-leading investors such as Founders Fund, Index Ventures, and 8VC, we are on an aggressive growth trajectory. We seek engineers eager to deploy innovative AI solutions that drive the physical economy forward. About You As a Full-Stack Software Engineer, you will collaborate closely with founders and clients to tackle logistics billing and payment challenges. Your contributions will be vital in shaping the product and delivering features that have a real impact on our customers' experiences. You will encounter and resolve complex technical challenges, benefiting from the support and insights of our team. Your influence will help define Loop's culture and growth trajectory. Responsibilities Collaborate across teams (product, design, sales) to gather requirements and deliver thoughtful solutions. Produce high-quality, extensible code. Participate in code reviews to uphold exceptional engineering standards. Facilitate discussions and document processes to achieve optimal technical designs. Engage with various components, spanning frontend to backend and infrastructure. Utilize AI technologies like Cursor, Codex, and Claude to enhance software development and advocate for the integration of AI tools to boost productivity across the organization. Encourage best practices and disseminate technical knowledge within the team. Contribute to Loop's growth through constructive feedback on our products, processes, and culture. Qualifications Willingness to work in the San Francisco or Chicago office three days per week. At least two years of software engineering experience. Proficiency in TypeScript and familiarity with tools such as GraphQL, Relay, React, and Node.js. Experience in early-stage companies, where you have managed end-to-end product delivery and adapted to various roles.

Mar 18, 2026
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companyOwner.com logo
Full-time|Remote|Remote

About Owner.comOwner is revolutionizing the growth strategy for local restaurants through cutting-edge AI technology.Our AI-driven platform consistently enhances SEO, marketing, and online ordering processes, facilitating increased first-party orders. Unlike conventional software solutions that burden small business owners with complex systems, Owner offers a reliable, expert-driven solution.Think of Owner as your dedicated team of engineers and marketers, empowering independent restaurants to compete with large chains.Our VisionWe are committed to helping independent restaurants thrive online. However, our mission extends beyond the culinary industry; many local businesses face similar challenges. Large tech corporations are siphoning their customers and profits, making survival increasingly difficult.Once we perfect our approach for restaurants, we aim to extend our solutions to all types of local businesses.In our envisioned future, millions of local business owners will leverage our technology to excel in the digital era.Read our Series C memo here →Our AchievementsSince our inception in 2020, we have generated tens of millions in revenue and processed over half a billion dollars in online orders. Remarkably, 1 in 5 Americans has used an Owner.com website.We take pride in having assisted over 20,000 restaurant owners, saving them nearly $200 million in fees.Join Our TeamOur team is composed of top-tier talent from leading SMB software companies, including Shopify, HubSpot, DoorDash, ServiceTitan, Rappi, Faire, and Stripe, now numbering in the low hundreds. We anticipate scaling rapidly in 2026 to accommodate our customer growth.Work EnvironmentAs a remote-first organization, Owner is headquartered in San Francisco, with a sales hub in Toronto. While most of our team works remotely across the globe, certain roles may prioritize in-person collaboration. Please refer to the role description and consult your recruiter for specific location details.

Jan 9, 2026
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companyHarvey logo
Full-Time|On-site|San Francisco

Join the Revolution at HarveyAt Harvey, we are at the forefront of transforming legal and professional services from the ground up. Our innovative approach combines cutting-edge AI, a robust enterprise platform, and extensive domain expertise to redefine how knowledge work is performed for generations to come.This is an exceptional opportunity to contribute to a groundbreaking company poised for exponential growth. With over 1,000 customers in more than 58 countries, a solid product-market fit, and top-tier investor backing, we are rapidly scaling and creating new industry standards. Our ambitious projects demand high standards, and the potential for personal, professional, and financial growth is unparalleled.We pride ourselves on a sharp, driven team that is deeply committed to our mission. We thrive in a fast-paced environment, take ownership of our challenges, and work collaboratively across all levels, from leadership to engineers, to tackle pressing issues with urgency and care. If you excel in ambiguous situations, strive for excellence, and want to help shape the future of work alongside a team that pushes boundaries, we encourage you to join us.At Harvey, we are writing the future of professional services, and we’re just getting started.Role OverviewAs a Staff Software Engineer on our Product Engineering team, you will spearhead engineering initiatives across our diverse product lines. Collaborating closely with our AI, Legal, and go-to-market teams, you will design and implement secure systems that deliver substantial value to our clients. We seek individuals with comprehensive experience across the technology stack and a passion for developing innovative application layer and generative AI products.This position is located in San Francisco, CA, and follows an in-person work model. We also provide relocation assistance for new hires.Your ResponsibilitiesDevelop retrieval systems for managing vast document collections exceeding petabytes in size.Create organizational-level interfaces for seamless collaboration with AI technologies.Oversee dedicated GPU capacity across multiple regions.Design sophisticated 1000-step planning agents to assist companies in public offerings.Implement government-level security measures for highly sensitive information.Evaluate large language models across a comprehensive taxonomy of over 10,000 tasks.Conduct internet-scale data collection initiatives across 50+ jurisdictions.

Aug 20, 2025
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companyFlow Engineering logo
Full-time|On-site|San Francisco

About Flow EngineeringFlow Engineering is a pioneering AI-driven requirements platform designed for contemporary engineering teams. We empower hardware groups to collaborate seamlessly with AI agents, facilitating the rapid design, validation, and evolution of intricate systems.Role OverviewWe are on the lookout for experienced Staff Software Engineers to develop AI-enhanced functionalities that streamline the process of authoring, reviewing, and managing requirements. You will be at the forefront of integrating AI into workflows for systems and domain engineering, shaping how teams analyze and improve their systems.This position uniquely combines aspects of AI, product development, and full-stack engineering, guiding projects from initial concept to stable, observable features in a live production environment.Your ResponsibilitiesDesign and implement AI-driven features such as assisted requirement drafting, consistency checks, impact analysis, and intelligent suggestions for systems and domain engineers.Create agentic workflows enabling systems and domain engineers to explore designs, simulate alterations, and validate requirements effectively.Assess and incorporate language models and related tools, ensuring optimal reliability, latency, cost-effectiveness, and debuggability in a production setting.Build and sustain the necessary infrastructure including data pipelines, evaluation tools, prompt and model management systems, observability features, and safety protocols.Work across the tech stack, from backend services and APIs to user interface elements, to deliver integrated AI features rather than mere model endpoints.Collaborate with product teams and clients to identify high-impact workflows, conduct experiments, and iterate rapidly based on feedback.Qualifications8+ years of experience in software development, including the design, testing, and operational management of services at scale within a cloud environment.Proficient in working with modern large language models (LLMs) and associated tools (e.g., OpenAI, Anthropic, Hugging Face, vector stores, retrieval-augmented generation patterns).Knowledgeable in prompt design, retrieval-augmented systems, evaluation techniques, and safety measures.Capable of evaluating trade-offs between different models, architectures, and deployment strategies to make informed decisions.Adaptable to a fast-paced work environment that encourages ownership, experimentation, and iterative development.Our Technology StackWe utilize a modern tech stack that emphasizes AI-driven solutions.

Mar 11, 2026
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companyNudge logo
Full-time|On-site|San Francisco

About NudgeAt Nudge, we are dedicated to pioneering innovative technology that interfaces with the brain to enhance the quality of life for individuals. Our current focus is on developing a non-invasive, ultrasound-based device capable of stimulating and imaging the brain with exceptional resolution and depth. This initiative encompasses a comprehensive approach that integrates advanced hardware, software, and research capabilities, aiming to create products that can positively impact millions — and ultimately billions — of lives.To achieve our ambitious goals, we are committed to forming world-class teams in every aspect of our work. We seek talented individuals who excel in their fields, value the pursuit of challenging objectives, and deliver results with unwavering dedication. We expect the highest standards of rigor and integrity from one another.About the RoleAs a Full Stack Software Engineer at Nudge, you will have the opportunity to:Design and develop software solutions, ranging from database migrations to refined front-end features.Create tools that enhance the efficiency of engineers and neuroscientists.Collaborate closely with team members to identify challenges and deliver swift solutions.Take ownership of projects through every phase: design, implementation, testing, and deployment.Address a diverse set of challenges, from data pipelines to internal systems.About YouWe are in search of engineers at all experience levels, ideally with a minimum of 3 years in the industry. Regardless of your experience level, you should possess:A strong foundation in engineering and physics principles.Experience in full-stack web development (Python, Typescript, etc.).Experience in infrastructure engineering and site reliability (Kubernetes, AWS, Terraform, etc.).A degree in Computer Science or a related engineering discipline.A proven track record of successfully delivering high-impact projects and effectively responding to feedback.A commitment to high integrity in all professional interactions.

Sep 23, 2025
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companyreplo logo
Full-time|Hybrid|San Francisco

About the RoleWe are looking for a passionate Full-Stack Software Engineer to join our dynamic team at Replo. Your primary focus will be on product engineering and delivering innovative features that enhance user experience.Key ResponsibilitiesAs a Full-Stack Engineer, you will architect and implement product features using Typescript, React, and Node. Your work will involve:Developing workflows that design, build, and optimize online shops.Creating and maintaining product and payment processing infrastructure.Launching analytics infrastructure on Clickhouse and Kafka that handles billions of events monthly.Taking ownership of the user onboarding process from start to finish.Ideal Candidate ProfileWilling to work in-office 3-4 days a week in San Francisco.Proficient in Typescript, React, and Node.Utilizes tools like Cursor, Windsurf, or GPT for enhanced productivity.Experienced in building products from the ground up with real users and generating revenue.Capable of working independently without the need for product/design input.Has a strong bias for action and is committed to shipping products quickly.Possesses a product and customer-centric mindset.Experienced with deployment and maintenance challenges and has well-formed opinions on product development.Values clean, maintainable code and thorough documentation.Comfortable navigating ambiguity and defining software architecture patterns to address customer pain points.Bonus QualificationsHolds a degree in Computer Science or a related STEM field.Has entrepreneurial experience or has previously started a company.Enjoys participating in hackathons.Has experience working in early-stage startups (Series A or earlier).Has not invested excessive time preparing for interviews on platforms like Leetcode.Possesses an eye for design, with experience in product design tools like Figma.

Sep 18, 2024
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company
Full-time|On-site|San Francisco

About HappyRobotHappyRobot is pioneering the AI-native operating system tailored for the real economy, seamlessly bridging the gap between intelligence and actionable outcomes. By harnessing real-time data, specialized AI agents, and a central orchestrating intelligence, we empower enterprises to manage intricate, mission-critical operations with unparalleled autonomy.Our AI OS accumulates knowledge, optimizes processes across various levels, and adapts over time. We are initially focusing on supply chain and large-scale industrial operations, where resilience, speed, and ongoing enhancement are paramount—allowing human talent to concentrate on strategic, creative, and other high-value endeavors.Discover our vision further in our Manifesto. HappyRobot has successfully raised $62 million to date, including a recent $44 million in Series B funding in September 2025. Our esteemed investors include Y Combinator (YC), Andreessen Horowitz (a16z), and Base10—partners committed to our mission of transforming enterprise operations. We are channeling this investment into assembling a top-tier team: individuals driven by relentless ambition, adept problem-solving skills, and a passion for pushing boundaries in a dynamic, high-energy environment. If this resonates with you, we invite you to be part of HappyRobot.About The RoleAt HappyRobot, our Full Stack Engineers take ownership of significant components of our product and infrastructure, delivering from end to end.We seek innovators who thrive in uncertain environments, have a deep appreciation for their craft, and desire genuine ownership of their creations.

Dec 20, 2025
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companyAnthropic logo
Full-time|On-site|San Francisco, CA | New York City, NY

Join Anthropic as a Staff Software Engineer on our Billing Platform team. In this critical role, you will design and implement robust billing solutions that scale with our growing user base. Collaborate with cross-functional teams to enhance our billing capabilities and ensure seamless processing of transactions. Your expertise will be vital in building systems that are not only efficient but also secure and user-friendly.

Mar 12, 2026
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companyDiscord Inc. logo
Full-time|$248K/yr - $279K/yr|Remote|San Francisco Bay Area or Remote

Join Discord, a platform cherished by over 200 million users monthly, where gaming is at the heart of our community. With more than 90% of our users engaging in games, they collectively spend 1.5 billion hours enjoying thousands of unique titles on Discord every month. Our commitment is to enhance the gaming experience by facilitating enjoyable interactions before, during, and after gameplay.At Discord, we empower individuals to connect within diverse communities, and our users trust us to safeguard their conversations. Our Platform Security Engineering team is dedicated to fortifying the systems that underpin Discord, ensuring that the "secure way" becomes the "easy way." We are seeking a Staff Software Engineer to drive this mission forward through your security expertise, software development skills, and operational excellence. In this technical leadership role, you will identify and pursue impactful opportunities to mitigate security risks across our Engineering teams. You will design and implement user-friendly "paved paths" for managing identities, deploying code, configuring cloud infrastructure, and operating services effectively.If you are a security engineer with a profound curiosity, keen on tackling technically and socially complex projects, and motivated to enhance security and privacy at Discord, we encourage you to explore this opportunity further!

Mar 12, 2026
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companyOpenAI logo
Full-time|On-site|San Francisco

About Our TeamAt OpenAI, our Full Stack Engineers are integral to delivering innovative solutions that seamlessly integrate front-end experiences with robust back-end systems. We are expanding our teams across various domains, including Growth, Ecosystems, Personalization, Search Infrastructure, and Platform Engineering, to create user-centric features and foundational services that enhance our offerings.About the RoleWe are seeking passionate Full Stack Software Engineers who thrive at the intersection of front-end and back-end development. In this role, you will:Develop comprehensive web applications and platform features that elevate ChatGPT experiences.Collaborate closely with designers, product managers, and infrastructure teams to deliver cohesive solutions.Design and implement robust APIs, scalable services, and intuitive UI components.Maintain the integrity, security, and performance of the systems you create.Contribute to team best practices in testing, architecture, and the Software Development Life Cycle (SDLC).You May Be a Great Fit If YouPossess experience with both front-end technologies (e.g., React, TypeScript) and back-end frameworks (e.g., Node.js, Python, Go).Are comfortable taking ownership of features from initial design through to deployment.Value high-quality code and exceptional user experiences.We are open to hiring in San Francisco, New York, and Seattle.

Feb 3, 2026
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companyprosper logo
Full-time|Remote|San Francisco, CA

Join prosper as a Senior Full Stack Software Engineer, where your expertise will drive innovation and enhance our technology solutions. In this role, you will collaborate with cross-functional teams to develop scalable applications, ensuring high-quality code and performance. Your contributions will help shape the future of our platform and improve user experiences.

Mar 16, 2026

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