Internal Tools Product Engineer jobs in San Francisco – Browse 6,577 openings on RoboApply Jobs

Internal Tools Product Engineer jobs in San Francisco

Open roles matching “Internal Tools Product Engineer” with location signals for San Francisco. 6,577 active listings on RoboApply Jobs.

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companyY Combinator logo
Full-time|On-site|San Francisco Bay Area

Y Combinator is a distinguished accelerator that empowers budding entrepreneurs to launch innovative startups like Airbnb, Stripe, Reddit, and DoorDash. Nestled in the heart of the San Francisco Bay Area, our team collaborates closely to cultivate the next generation of industry leaders. We embody the same philosophies we instill in our startups, making it a unique environment for those familiar with Paul Graham's essays or our engaging YouTube videos.Joining Y Combinator places you in the epicenter of the startup ecosystem.Role OverviewIn our quest to scale operations, we develop a range of software solutions tailored for Y Combinator's internal use. A key focus is creating internal tools that enhance the efficiency of our operations. Our primary users are YC employees such as Group Partners who require productivity tools to engage with thousands of startups, finance teams managing investment documentation, and legal teams addressing diverse startup-related legalities.In this position, you will:Design and develop comprehensive features. Our team is dedicated to supporting founders beyond their batch experience, including creating event software and engagement tools to maintain lasting connections with companies.Collaborate with YC Partners on productivity software. We’ve developed integrations like Gmail plugins and dashboards to facilitate quick engagement with founders.Define and prioritize the development roadmap. We constantly evaluate the balance between effort and impact, with engineers playing a crucial role in determining what features are most essential to tackle next.Assess usage and engagement metrics. We strive to identify what functionalities succeed or fail, emphasizing the importance of continuous improvement for long-term success.Team DynamicsOur software team consists of just 15 full-stack product engineers, fostering a collaborative environment where we all know each other personally. With diverse experiences from major companies like Meta and Google, many team members have also launched their startups. In line with YC's philosophy, our engineers frequently interact with customers and prioritize rapid deployment, while also shaping our roadmap and designing our own projects.

Jan 8, 2026
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companyScale AI logo
Full-time|$216.2K/yr - $270.3K/yr|On-site|San Francisco, CA

Join Scale AI as a Senior Software Engineer where you will play a crucial role in designing, developing, and managing secure and scalable infrastructure that empowers our team to excel in their work. You will collaborate with an innovative, agile, and solution-focused team dedicated to automating processes in identity and access management, endpoint management, and our extensive SaaS ecosystem. The right candidate will harness a variety of internal and external platforms to create applications, Slackbots, and dashboards for internal users while optimizing intricate workflows through automation. Your contributions will significantly enhance the operational efficiency of all General and Administrative teams within the company.Your Impact:As a full-stack engineer (60% backend / 40% frontend), you’ll collaborate with your team to create exceptional tools and applications for both internal use and external partners.You will be responsible for designing, developing, testing, and supporting full-stack applications on cloud-native distributed systems.You will establish real-time integrations with SaaS platforms across the organization.Develop a comprehensive quality framework/unit tests to ensure product performance, quality, and load handling, while effectively debugging and identifying system issues.Engage with broader teams, participate in engineering councils, conduct code reviews, and enhance our delivery processes.Work closely with the IAM team to manage cloud-based identity (Okta) and access controls, ensuring adherence to security protocols and standards for internal applications.Collaborate cross-functionally to identify opportunities for technological improvements and implement self-service solutions.

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

Join Baseten as a Software Engineer focused on Billing and Internal Tooling, where you will play a crucial role in developing and enhancing our internal systems. You will collaborate with cross-functional teams to create efficient billing solutions and streamline internal processes. Your contributions will directly impact our operational efficiency and customer satisfaction.

Feb 27, 2026
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companySesame logo
Full-Time|On-site|San Francisco

About SesameAt Sesame, we envision a future where technology transcends mere functionality to become an intuitive part of our daily lives. Our mission is to create lifelike computers capable of perceiving, understanding, and interacting with us in a natural way. We are pioneering a new generation of computing focused on integrating voice agents seamlessly into everyday routines. Our team is a blend of innovators from Oculus and Ubiquity6, alongside seasoned professionals from Meta, Google, and Apple, each bringing unparalleled expertise in hardware and software. Join us in crafting a future where computers truly come alive.About the RoleAs a Software Engineer specializing in internal tools at Sesame, you will play a key role in developing and maintaining pipelines and tools that process audio and text data. You will be responsible for producing and evaluating trained AI models for both text and voice interactions. Collaborating with machine learning engineers, researchers, and cross-functional teams, you will create tailored solutions that cater to the needs of your colleagues. The ideal candidate is not only a proficient software engineer but also possesses a keen sense of UI/UX design for custom internal tools. You will develop and sustain React-based web applications that enable teams to manipulate extensive datasets in the cloud, as well as maintain the cloud-deployed Python infrastructure that powers our innovative products. Being a dynamic startup, Sesame values adaptability; therefore, you should be comfortable exploring various technical domains, learning new tools and services, and applying best practices for robust software development and deployment.Responsibilities:Contribute to the enhancement of our machine learning infrastructure, internal tools, and data management systems.Boost developer productivity and ensure application reliability through investment in developer tooling and best practices.Required Qualifications:Demonstrated experience in navigating ambiguous work environments independently.Proven background in machine learning infrastructure, internal tooling, and data management.Experience collaborating with machine learning and research teams.Familiarity with developing consumer-oriented, scalable applications.Knowledge of database management systems.Bachelor's degree or higher in Computer Science or a related field.At least 3 years of professional experience in a similar role.

Jan 20, 2026
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companyThinking Machines Lab logo
Full-time|$350K/yr - $475K/yr|On-site|San Francisco

At Thinking Machines Lab, our mission is to enhance human potential through the advancement of collaborative general intelligence. We aspire to create a future where everyone can harness the knowledge and tools necessary to utilize AI for their unique objectives.We are a diverse team of scientists, engineers, and builders, responsible for developing some of the most utilized AI products, including ChatGPT and Character.ai, alongside open-weight models like Mistral. Our contributions extend to popular open-source projects such as PyTorch, OpenAI Gym, Fairseq, and Segment Anything.About the RoleWe are in search of a Developer Productivity Engineer who will play a pivotal role in transforming our software development process to be safer, faster, and more enjoyable. Your primary focus will be on AI tools and coding agents, collaborating closely with platform, security, and product engineers to craft state-of-the-art tools for AI-assisted software development, significantly speeding up our internal processes.This role encompasses establishing company-wide platforms and working directly with developers to enhance their individual workflows.Note: This is an evergreen role that remains open for ongoing interest. While we receive numerous applications, there may not always be an immediate match for your skills and experience. We encourage you to apply as we continuously review submissions and reach out as new opportunities arise. You are welcome to reapply after gaining more experience, but please refrain from applying more than once every six months. Occasionally, we post specific roles for targeted projects or teams; in those cases, feel free to apply directly alongside this evergreen listing.What You’ll DoEmpower researchers and engineers to leverage AI for improved coding productivity while maintaining high code quality.Standardize AI coding tools such as Claude Code, Cursor, and Codex, helping to configure, secure, and maintain these tools while balancing organization-wide settings with individual developer preferences.Create secure, reproducible agent sandboxes for remote development and continuous integration testing.Establish golden-path development environments and safeguard measures for sensitive information.Assist individual contributors in crafting their personalized AI-enabled workflows.Monitor tool usage, reliability, and cost.

Feb 5, 2026
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companyCodeRabbit logo
Full-time|On-site|San Francisco

About CodeRabbitCodeRabbit is at the forefront of innovation in research and development, dedicated to creating remarkable human-machine collaboration systems. Our mission is to revolutionize the software development landscape by developing Gen AI-driven code reviewers that establish a collaborative relationship between human expertise and advanced algorithms, thereby enhancing productivity and quality in software development.About the RoleWe are seeking a dynamic Principal Product Marketing Manager with extensive experience in the developer tools space. In this pivotal role, you will take charge of the entire product marketing lifecycle, from go-to-market (GTM) strategies to crafting compelling customer narratives, positioning, messaging, and gathering competitive insights, all while influencing the product roadmap.This high-impact position intersects Product, Engineering, Growth, and Sales teams, making you a key player in strengthening our marketing foundation and boosting adoption among technical audiences.ResponsibilitiesPositioning & Messaging: Create engaging messaging and positioning strategies specifically designed for developers, engineering leaders, and DevOps professionals.Product Launches: Spearhead GTM strategies for new products and features, ensuring seamless collaboration across product, growth, and sales teams.Customer Insights: Gain deep insights into developer workflows and challenges by conducting customer interviews and research, informing both messaging and product roadmap.Content Creation: Develop and manage technical content such as product pages, blog posts, videos, case studies, and comparison pages to effectively communicate product value.Enablement: Generate product marketing materials to empower growth, sales, and customer success teams.Competitive Intelligence: Monitor trends and competitors in the developer tools industry to translate insights into actionable positioning and differentiation strategies.Metrics-Driven: Establish objectives for feature adoption and product marketing campaigns, providing regular reports on performance and efficacy.Qualifications3–6+ years of product marketing experience within developer tools, infrastructure, or B2B SaaS companies targeting technical audiences.Proven ability to engage credibly with engineers and development teams; hands-on experience is a significant plus.

Mar 2, 2026
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companyVizcom logo
Full-time|$128K/yr - $180K/yr|On-site|San Francisco

Product Designer, Creative ToolsLocation: San FranciscoAbout the Role:At Vizcom, we are transforming the design landscape for physical products by integrating AI with human creativity, enabling designers to seamlessly transition from concept to reality at an unprecedented pace. We seek a Product Designer who is passionate about visual aesthetics and the intricacies of interaction design, while also eager to innovate and explore uncharted territories. This role will be pivotal in shaping the future of our AI-enhanced rendering and collaborative tools, crafting experiences that feel as intuitive as sketching yet as impactful as bringing ideas to life. Join our dynamic, agile team where initiative, experimentation, and an appreciation for beauty are paramount.Your Responsibilities:Drive the conception, design, and delivery of core features within our AI-powered sketching platform and collaborative canvas. You will take ownership of significant product components as our team expands, exploring innovative methods for designers to manipulate color, materials, and forms through AI-driven workflows, and envisioning how intelligent systems can revolutionize the product design process.Create and prototype groundbreaking interfaces that render AI tools intuitive and manageable, even amid unpredictable outcomes. This role demands a profound understanding of cutting-edge technologies and the current practices of industrial designers in creating tangible products.Champion product innovation and lead initiatives. We are fostering a culture where product thinking and ownership are embedded in every team member. Designers play a crucial role in prioritizing key projects and propelling initiatives forward.Conduct user interviews, analyze data, and help define the product roadmap. Establishing user research methodologies and synthesizing your findings into actionable insights and product enhancements will be critical.Collaborate and accelerate learning. Work closely with our team, fostering open and visual communication, providing and receiving constructive feedback. You will learn from peers in their areas of expertise while also sharing your insights, ensuring mutual growth and knowledge exchange. Visual communication is highly valued.Your Qualifications:A portfolio demonstrating exceptional UX, visual, and interaction design skills, showcasing end-to-end ownership of projects.

Mar 12, 2026
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companyGusto logo
Full-time|$146K/yr - $222K/yr|On-site|San Francisco, CA

About GustoAt Gusto, we are dedicated to empowering the small business economy. We take care of essential tasks such as payroll, health insurance, 401(k)s, and HR, allowing business owners to concentrate on what they love most: their craft and their customers. With teams in Denver, San Francisco, and New York, we proudly serve over 400,000 small businesses nationwide, and we strive to create a workplace that reflects and honors the diversity of our clientele. Discover more about our Total Rewards philosophy.About Design at Gusto Our design team at Gusto is composed of over 80 passionate, collaborative professionals who are deeply committed to our mission of empowering small businesses and their employees. We operate as a cross-functional unit, continuously seeking opportunities to build understanding and empathy for our users. While quality and craftsmanship are important to us, we maintain a flexible approach. We work closely with partners across Product, Engineering, Data, and Marketing to create, build, and deliver experiences that truly make a difference. We believe that outstanding design can transform complex challenges into delightful solutions.We are in the process of establishing an AI-native design organization and are actively seeking designers who are already leveraging AI to rapidly prototype ideas, shorten feedback loops, and deliver high-quality user experiences. This is not a future goal—it is the current reality of our work, transforming the design role at Gusto and in the industry. Learn more about Design at Gusto.About the Role:We are searching for a talented product designer to join our Time Tools team, a critical area for Gusto's growth. As a vital design contributor in this product domain, you will collaborate closely with Product Management, Engineering, and Data peers to shape key initiatives. You will have the responsibility of designing experiences that enable small business owners and their employees to manage their time with confidence and ease.This position offers the chance to take ownership of significant product initiatives from start to finish—identifying customer needs to delivering polished, efficient, and accessible experiences. You will partner with other departments to create impactful solutions that resonate with our customers.

Apr 1, 2026
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companyCoframe logo
Full-time|On-site|SF Bay Area

Coframe seeks a Product Engineer / Product Manager based in the SF Bay Area. This hybrid position is open to candidates with proven experience building and shipping products, whether as product managers, engineers, designers, or founders. An engineering background is helpful but not required. The person in this role will take ownership of key product metrics and shape both product direction and user experience. Key responsibilities Engage with users daily to collect feedback, review usage recordings, and analyze user funnels Deliver improvements to live products on a rapid timeline Develop first versions of new products and delegate complex features when necessary Create solutions that address both technical and process challenges Ensure product development stays aligned with Coframe’s vision and business goals Support teams across the company in adopting AI development skills Requirements Skill in identifying user problems and evaluating solutions Drive to deliver value efficiently Hands-on experience with AI tools such as Claude Code, Cursor, Devin, or similar Strong sense for product quality and design Ability to communicate clearly with both technical and non-technical audiences Comfort managing several projects and setting priorities Benefits Unlimited paid time off Medical, dental, and vision coverage for employees and families Life insurance and disability benefits 401k plan with Coframe matching Meals provided in the office Gym membership included

Apr 20, 2026
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companyAlembic logo
Full-time|On-site|San Francisco HQ

About the RoleWe are seeking a highly skilled Senior Automation and Tools Engineer to enhance our platform's scalability, reliability, observability, and operational excellence. In this pivotal role, you will collaborate with engineers and data scientists to design, automate, and sustain the infrastructure that drives our core platform, which includes data pipelines, machine learning workloads, and real-time analytics systems.This is a hands-on, impactful position with visibility across the tech stack, providing a unique opportunity to influence the future of our infrastructure and operations.Key ResponsibilitiesCollaborate closely with Site Reliability Engineers (SREs) and developers to automate and manage datacenter and cloud-based infrastructure, focusing on build and deployment systems, as well as configuration management.Enhance system reliability and performance through automation, observability, and proactive capacity planning.Develop and configure tools for datacenter provisioning, configuration management, and observability using both standard and custom tools.Elevate developer experience by providing self-service tools.Implement and uphold monitoring, alerting, and incident response processes including Service Level Objectives (SLOs), runbooks, and on-call rotations.Foster collaboration across engineering and data science teams to cultivate a culture of performance and reliability.Maintain security, compliance, and operational readiness across our physical and cloud infrastructures.Lead post-incident reviews and continuous improvement initiatives.

Dec 22, 2025
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companyOpenAI logo
Full-time|On-site|San Francisco

About the TeamAt OpenAI, our Hardware organization is at the forefront of developing silicon and system-level solutions tailored specifically for the demanding requirements of advanced AI workloads. Our team is dedicated to pioneering the next generation of AI-native silicon, collaborating intimately with software and research partners to design hardware that is tightly integrated with AI models. Beyond delivering high-quality silicon for OpenAI's supercomputing infrastructure, we innovate by creating custom design tools and methodologies that propel hardware solutions optimized for AI.About the RoleIn this pivotal role, you will enhance the tooling ecosystem that hardware engineers depend on daily, encompassing hardware compilers, IR transformations, simulation, debugging, and automation infrastructure. Your contributions will bridge software engineering, compiler concepts, and practical hardware workflows, significantly influencing the speed and efficiency of designing next-generation AI systems. Collaborating closely with architects, RTL designers, and verification engineers, you will translate real engineering challenges into sustainable, scalable tooling solutions.Key ResponsibilitiesDevelop and enhance software tools to increase the efficiency of hardware teams: compilation, IR transformations, RTL generation, simulation, debugging, and automation.Extend and integrate hardware compiler stacks (including frontends, IR passes, lowering, scheduling, and code generation to Verilog/SystemVerilog) and connect these with actual design workflows.Enhance developer experience and system reliability: focus on reproducible builds, improved error messaging, quicker iteration cycles, and robust CI and regression infrastructures.Collaborate with designers and verification engineers to transform identified pain points into effective solutions.Engage with RTL as required: analyze and interpret Verilog/SystemVerilog to troubleshoot issues, validate tool outputs, and enhance debuggability.Be prepared to delve deeply into the stack when necessary, including gate-level perspectives, synthesis outcomes, and implementation artifacts.Support PPA optimization efforts by creating analysis and automation around area, timing, and power trade-offs, while improving tools that influence these aspects.Ideal Candidate ProfileProven experience in developing and maintaining software (through projects, internships, research, open-source contributions, or similar).

Mar 2, 2026
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companyCartesia logo
Internship|On-site|*HQ - San Francisco, CA

About CartesiaAt Cartesia, we are on a mission to revolutionize AI by creating interactive intelligence that seamlessly operates across all environments. Our innovative approach aims to enable continuous processing and reasoning over extensive streams of audio, video, and text data, paving the way for on-device capabilities that were previously unimaginable.Founded by PhDs from the Stanford AI Lab, our team has pioneered State Space Models (SSMs) — a groundbreaking method for training efficient, large-scale foundation models. We blend profound expertise in model innovation and systems engineering with a design-oriented product engineering ethos, allowing us to develop and launch advanced models and user experiences.Supported by top-tier investors such as Index Ventures and Lightspeed Venture Partners, along with a network of esteemed advisors and over 90 angel investors, we are well-positioned to lead the charge in AI development.About the RoleAs part of our early talent program, Cartesia is seeking a Product Engineer Intern who will play a pivotal role in delivering impactful, model-driven experiences across our platforms, including our marketing site, onboarding processes, self-serve funnels, dashboards, documentation, and APIs. You will collaborate closely with our go-to-market, model serving, research, and product teams.In this internship, you will engage in end-to-end development, iterating and measuring developer-centric product experiences that enhance activation, retention, and revenue. Your contributions will be integral to our production processes, allowing you to own significant portions of the product and witness your efforts directly influencing Cartesia's growth.Your ImpactDesign and implement growth-oriented surfaces for developers by leveraging user insights, data, and fundamental principles.Accelerate the market introduction of Cartesia’s latest models through the rapid development of high-performance interfaces and user flows.Track and analyze crucial performance metrics (e.g., user sign-up to first call, time-to-first-production-use, feature adoption) and iteratively improve based on actual user interactions.Publicly communicate your work via Cartesia’s official channels as well as your own professional profiles.Engage in cross-functional collaboration with various teams to create solutions that expand Cartesia's reach and enhance our collective work.Identify and alleviate pain points throughout the user journey, from initial engagement to product utilization.

Jan 26, 2026
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companyKiddom logo
Full-time|On-site|San Francisco or New York

About KiddomKiddom is an innovative educational platform dedicated to fostering student equity and growth by integrating top-tier instructional materials with engaging digital learning experiences. With unparalleled curriculum management tools, Kiddom enables schools and districts to take charge of their curriculum, creating customized learning experiences that cater to the unique needs and aspirations of their communities. Our high-quality curriculum comes equipped with powerful insights for teachers and leaders, driving the ongoing enhancement of instructional strategies, school and district programming, and professional development.The Tooling team at Kiddom is responsible for developing and maintaining the essential systems that empower all engineering teams to produce reliable, scalable, and efficient software solutions. As a Senior Backend Engineer on this team, you will concentrate on crafting backend services, automation frameworks, and internal developer tools that enhance the speed and reliability of our entire platform.Your contributions will significantly influence how Kiddom engineers design, deploy, and monitor systems at scale, with a strong focus on clean, maintainable, and testable code, primarily in Python, with additional opportunities to work with GoLang.

Nov 12, 2025
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companyAirbnb, Inc. logo
Full-time|$212K/yr - $265K/yr|On-site|United States

Founded in 2007, Airbnb started with two hosts welcoming three guests into their San Francisco home and has since expanded to over 5 million hosts, providing unique stays and experiences for more than 2 billion guests worldwide. Our platform fosters authentic connections between guests and local communities around the globe.Join Our Community: The UI Foundation team at Airbnb boasts a rich history, overseeing our design system, accessibility, motion design, and the essential tooling that links our design processes to product development. Within this framework, the UI Tooling team acts as the crucial bridge between our Design Language System and the daily workflows of hundreds of designers and engineers throughout the organization.UI Tooling is responsible for the platforms, integrations, and tools that facilitate collaboration and efficiency among designers and engineers. This encompasses design tooling, UI engineering workflows, and increasingly, AI-enhanced processes. As we accelerate AI enablement, this team plays a pivotal role in some of Airbnb's most strategic infrastructure initiatives.Your Impact: As the Engineering Manager for UI Tooling, you will provide essential leadership to ensure the team operates with consistency, clarity, and a long-term strategic vision. You will manage and nurture a team of engineers, oversee a multi-year roadmap across UI Tooling's core focus areas, and collaborate cross-functionally with Design, Product, and AI teams to advance the next generation of design and engineering support at Airbnb.This role is critical in facilitating UI Foundation's broader goals. With your leadership, the team will gain the focus and stability required to swiftly implement initiatives that will influence every product team at Airbnb.You will be responsible for strategy and execution across five key domains:AI Utilization of the Design System: Integrating Figma Code Connections, UI Development Skills and Agents, Prototyping Skills and Agents, and Design Skills and Agents.Core UI Development Workflow & Tooling: Component development and documentation tools, design-to-code platforms, and migration tools.Core Design Workflow & Tooling: Design systems, asset management, and collaboration tools.AI-Powered Workflows: Enhancing existing tools with AI capabilities.Cross-Functional Collaboration: Working closely with Design and Product teams to ensure seamless integration of tools and processes.

Apr 3, 2026
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companyOura Health logo
Full-time|Hybrid|Hybrid - San Francisco, California

As a Senior Tooling Quality Engineer at Oura Health, you will play a pivotal role in ensuring the precision and reliability of our tooling processes. You will collaborate with cross-functional teams to refine tooling methodologies, enhance quality control protocols, and drive continuous improvement initiatives. Your expertise will be vital in maintaining high standards of quality in our manufacturing processes.

Mar 6, 2026
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companyDitto AI Inc. logo
Internship|On-site|SF Office

About DittoDitto is revolutionizing social connections on college campuses as a leading dating platform. In just three months, we've expanded our user base threefold to over 120,000, backed by a $9.2 million seed round from top-tier investors including Google and prominent venture capital firms. Our mission is to create a product that fosters genuine matchmaking for Gen Z, and we’re only at the beginning of our journey.About the RoleJoin us as we craft an innovative social network powered by AI, where intelligent agents do more than assist — they enhance the entire user experience. We're in search of a passionate Product Engineer Intern who has experience launching consumer products that resonate with users. In this role, you will be responsible for developing user-facing experiences from conception to execution, ensuring they are engaging and seamlessly integrated.Your contributions will be vital in realizing Ditto's matchmaking and engagement engine, bringing to life the experiences that captivate our users while building the infrastructure that makes these interactions feel extraordinary. You will work closely with product managers, researchers, and infrastructure teams to define and refine the core elements of Ditto's platform.In This Role, You WillManage complete product experiences across matching, chat, scheduling, and user re-engagement — from ideation to launch and beyond.Make daily product decisions regarding development priorities, user experience, release timelines, and performance metrics.Design and implement AI-driven product flows where intelligent agents execute tasks while you focus on enhancing the user experience.Develop AI-orchestrated pipelines that automate workflows, replacing manual processes with streamlined solutions.Create internal tools allowing both humans and AI to assess system performance, debug agent activities, evaluate results, and guide system development.Establish feedback mechanisms linking user interactions, agent decisions, and real-world outcomes, including matches, responses, dates, and user retention.Rapidly prototype and iterate based on actual user data, fostering a culture of data-driven decision-making.How You Will WorkYou will function as a product-oriented manager of AI systems. Your role is not solely about coding; it’s about orchestrating the overall user experience through strategic oversight and innovative thinking.

Apr 2, 2026
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companyStrava, Inc. logo
Full-time|Hybrid|Strava SF

Join Strava: Where Active Lives ThriveStrava is the premier application for active individuals, boasting a vibrant community of over 180 million athletes across more than 185 countries. It's not just about tracking workouts; it's about fostering progress and achieving personal milestones together. Whether you enjoy running, cycling, swimming, or any other sport, Strava is your partner in success. Connect with others, surpass your goals, and ensure that every effort counts. Embark on your journey with Strava today.Our mission is straightforward: to inspire individuals to lead their most active and fulfilling lives. We firmly believe in the transformative power of movement to unite and propel people forward.As part of the Foundation engineering team at Strava, you will play a critical role in maintaining the infrastructure that supports millions of athletes worldwide. We design and refine tools and systems that empower our developers, sales, and support teams to deliver features with confidence, safety, and efficiency. In your role as a Senior Engineer, you will be instrumental in shaping and enhancing Strava’s internal platform and administrative tools. This is your chance to significantly impact by modernizing internal tools for customer support teams, enhancing their productivity and their ability to deliver outstanding athlete experiences.We embrace a hybrid work model, allowing you to spend more than half your time on-site at our San Francisco office — three days each week.

Feb 11, 2026
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companyHex Technologies logo
Internship|$11K/mo - $11K/mo|On-site|SF

About the RoleJoin Hex Technologies as a Product Engineer Intern this summer, where you will play a vital role in developing the next generation of AI-driven data tools.Our mission is to empower users to navigate and engage with data through natural language and advanced AI capabilities. As an intern, you will directly influence product features that are central to how data teams explore, analyze, and collaborate. No prior AI experience is necessary; we value curiosity, enthusiasm, and a readiness to engage with rapidly evolving technologies.This is an exceptional chance to learn from skilled engineers, deliver real features into production, and make significant contributions to one of the most exciting technical fields today.Your ResponsibilitiesAs a Product Engineer Intern, you will collaborate across the technology stack, working alongside mentors and closely with designers, product managers, and AI engineers to create engaging, reliable, and intelligent user experiences.Your tasks will include:Building real product features using React, Typescript, and/or Python that enhance the core workflows utilized by thousands of data practitioners.Collaborating with AI engineers to prototype and refine AI capabilities, develop prompting strategies, and enhance model quality for user-facing applications.Designing and refining end-to-end workflows contributing to features for collaborative editing, data exploration, debugging, and AI-assisted development.Tackling practical engineering challenges such as performance optimization, front-end UX enhancements, and API design to support AI-driven functionalities.Participating in the full development lifecycle, from ideation and design to implementation, testing, and launch.

Mar 19, 2026
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companyAnara logo
Full-time|$150K/yr - $200K/yr|On-site|San Francisco

Anara is seeking a talented Software Engineer to join our innovative team in revolutionizing scientific research. In this role, you will develop groundbreaking tools that will redefine the landscape of scientific discovery for generations.Your Responsibilities:Design and implement scalable features and infrastructure for cutting-edge AI-driven research tools.Collaborate directly with customers to gather valuable insights and enhance user experience.Continuously monitor and optimize system performance and costs, making strategic trade-offs to maintain agility.Establish best practices for prompt engineering and deployment of new models and workflows.Lead the design and automation of evaluation pipelines to consistently assess, benchmark, and enhance AI agent quality and reliability.

Jan 7, 2026
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companyPlaud Inc. logo
Full-time|On-site|San Francisco, CA

Join Plaud Inc. as an Agent Product Manager!At Plaud, we're on a mission to revolutionize the way professionals enhance their productivity. As the creator of the world's most trusted AI work companion, we empower over 1.5 million users globally with innovative note-taking solutions. Our focus is to amplify human intelligence through advanced interfaces and infrastructure that efficiently capture, extract, and utilize insights from everyday interactions.Based in the heart of San Francisco, Plaud Inc. is a Delaware-incorporated company that merges cutting-edge hardware and software to redefine human-AI collaboration. We take data security seriously, adhering to ISO 27001, ISO 27701, GDPR, SOC 2, HIPAA, and EN 18031 standards to ensure top-notch privacy protection for our users.Explore more about us at Plaud.ai and stay connected through our social media channels including Instagram, X, Facebook, LinkedIn, and YouTube.

Feb 24, 2026

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