Principal Software Engineer - Member Growth

Role Overview SoFi is looking for a Principal Software Engineer focused on Member Growth to join the San Francisco headquarters. This role centers on designing and building software that improves the experience for SoFi’s members and supports the company’s mission to help people achieve financial independence. What You Will Do Lead the design and implementat…

Role Overview Sigma Computing builds a high-performance data platform aimed at making data accessible and useful. The engineering team focuses on modern data architecture and delivers features that help organizations explore and analyze data efficiently. As the team grows in San Francisco, Sigma is looking for a Senior Backend Software Engineer who enjoys solving complex problems and contributing to a product used by a wide range of users. What You Will Do Tackle challenging problems related to providing interactive experiences on data warehouses for exploration and analysis. Work with technologies including Rust, Go, GraphQL, Node, and Kubernetes. Build backend distributed services, design algorithms, and create APIs for a cloud-based application. Debug, track, and resolve product or system issues as they arise. Design and implement new backend features to support a growing user base. Participate in design and code reviews with teammates and stakeholders to maintain high standards and share knowledge. Location This position is based in San Francisco, CA.

Role Overview Sigma Computing builds a high-performance platform focused on modern data architecture. The engineering team is growing and looking for a Staff Software Engineer - Frontend in San Francisco, CA. This role centers on developing features that make data accessible and usable for a wide range of users. What You Will Do Design and build responsive user interfaces using current front-end technologies. Take ownership of major product components from early concept through launch. Work closely with product managers, UX designers, and backend engineers to introduce new features and technologies that improve the product and simplify the experience for users without technical backgrounds. Apply expertise in front-end development to create visualizations for structured and unstructured data. Develop methods to boost application performance and interactivity. Work with modern frontend frameworks, including React, GraphQL, TypeScript, and Node.js.

OpenTable, a subsidiary of Booking Holdings, Inc. (NASDAQ: BKNG), is a premier dining platform that connects millions of diners with over 60,000 restaurant partners worldwide. With over 25 years of industry experience, we are dedicated to empowering restaurants by allowing them to focus on their teams, guests, and financial success, while providing diners the tools to find and book their ideal dining experiences.At OpenTable, every team member plays a vital role in shaping our culture and operations. Join our global team and be part of a dynamic portfolio of metasearch brands that thrive on hospitality, defined by our commitment to serving others.About the Role:We are on the lookout for a strategic and results-oriented Senior Manager to join our Global Partnerships team. This key position will oversee and manage one of our most vital global partnerships, bridging our B2B (restaurant) and B2C (diner) sectors. Ideal candidates will confidently interact at the C-suite level, excel in complex business development, and demonstrate exemplary strategic partnership management to propel company growth.In this role, you will:Take charge of the vision, strategy, and successful implementation of a pivotal global partnership essential for OpenTable’s growth.Expand the role's scope over time to include additional strategic partners, further enhancing OpenTable's global partnerships portfolio.Lead intricate negotiations and contracting processes, ensuring deal structures and terms that maximize strategic value and growth for OpenTable.Facilitate cross-functional collaboration across Product, Engineering, Sales, Marketing, Legal, and Finance teams to ensure the seamless execution and achievement of partnership goals.Act as the main relationship steward, engaging regularly with C-suite and senior leadership, both internally and within partner organizations.Address complex partnership challenges decisively, maintaining momentum and reaching critical performance metrics.Develop and manage the joint business plan, OKRs, and performance metrics for the partnership, providing concise updates to senior management on strategy and results.

About Us:At Parafin, we're dedicated to empowering small businesses, which are the backbone of our economy. Traditional banks often overlook their needs, but we are changing that by providing innovative technology that simplifies access to essential financial tools through the platforms they already use. We collaborate with industry leaders such as DoorDash, Amazon, Worldpay, and Mindbody, delivering swift and flexible funding, spend management, and savings solutions to small business users via seamless integration. Parafin handles the complexities of capital markets, underwriting, servicing, compliance, and customer support for our partners.Our team comprises talented innovators with backgrounds from top companies like Stripe, Square, Plaid, Coinbase, and Robinhood, all driven by a passion for creating tools that enable small businesses to thrive. Backed by esteemed venture capitalists including GIC, Notable Capital, and Thrive Capital, Parafin is a Series C company that has successfully raised over $194M in equity and $340M in debt facilities.Join us in building a future where every small business has access to the financial resources they require.About the Position:We are in search of a seasoned platform-focused software engineer to join our Merchant Platform team in San Francisco. Your mission will be to help construct a scalable platform that underpins Parafin’s comprehensive financial offerings. This team is responsible for the money movement infrastructure that fuels all of Parafin, as well as the suite of product-agnostic tools designed to enhance customer satisfaction.In this role, you will collaborate with both engineering and non-engineering stakeholders across the organization to launch innovative products, regularly experimenting with our existing offerings to elevate the end-user experience. You will take ownership of our core platform, identifying, prioritizing, and executing infrastructure enhancements to expedite product development while ensuring high reliability.The ideal candidate will thrive in a dynamic environment, exhibiting strong technical skills, the ability to navigate uncertainty, and a proactive approach to overseeing projects from inception through to completion.What You’ll Be Doing:Designing and developing scalable systems that support our merchant-facing products and services.Building features that enhance the merchant experience and drive user engagement.Collaborating with cross-functional teams to ensure seamless product integrations.

Join Distyl AI as a Frontend Product EngineerAt Distyl AI, we are at the forefront of applied artificial intelligence, collaborating with leading institutions to revolutionize operations for the AI age. Our clientele includes top-tier companies across telecom, healthcare, insurance, manufacturing, consumer goods, and global social organizations.We specialize in researching and deploying cutting-edge technologies that facilitate AI-native operations for both our partners and our internal teams. Our innovative work covers areas such as self-constructing systems, reliable AI execution, and transformative products that enhance critical workflows. The impact of our technologies resonates across vast operations, influencing hundreds of millions of consumer interactions and millions of patient journeys.Distyl AI is supported by prestigious investors including Lightspeed Venture Partners, Khosla Ventures, and Coatue, achieving a 100% success rate in production deployment for our customers while maintaining profitability as one of the few sustainable enterprise AI companies.Key ResponsibilitiesDesign and develop user interfaces that empower operators to interact with AI systems for operational tasks, including knowledge capture tools and workflow orchestration applications.Engage collaboratively with AI strategists and domain experts to comprehend real-world workflows.Convert these workflows into effective product experiences that facilitate operator engagement with AI systems.Rapidly iterate from concept to prototype to production, ensuring swift delivery of impactful solutions.

Crunchyroll seeks a Senior Software Engineer in San Francisco to develop and support software that reaches millions of anime fans around the world. The focus is on building dependable, scalable applications that enhance how users interact with the platform. Key responsibilities Design, build, and maintain software solutions for Crunchyroll’s platform Partner with engineers, designers, and other teams to introduce new features Help create applications that perform well for a large, international user base Collaboration This role works closely with a range of teams to make sure software aligns with both technical standards and user expectations.

Anthropic is hiring a Staff Software Engineer to focus on Node Infrastructure. This position is based in San Francisco, New York City, or Seattle. Role overview This role centers on designing, building, and maintaining the core systems that support Anthropic’s services. The work directly affects the reliability and scalability of the company’s AI offerings. Collaboration Work closely with a skilled engineering team to develop infrastructure that supports high-quality AI solutions. The team values input and hands-on problem solving from every member. Impact Efforts in this role help ensure Anthropic’s services remain stable and can grow as demand increases. The systems you help create will play a key part in the company’s ability to deliver dependable AI products.

Box Inc. is seeking an AI Partnerships Specialist to help shape and grow collaborations across the artificial intelligence sector. This position is based in Redwood City or San Francisco, California. Role overview This role centers on identifying new partners, developing strategic relationships, and supporting initiatives that use AI technologies to strengthen Box’s products and services. The AI Partnerships Specialist will work closely with internal teams and external organizations to move partnership projects forward. What you will do Identify and evaluate potential partners in the AI space Build and nurture strategic relationships with technology companies and organizations Drive projects and initiatives that incorporate AI into Box’s offerings Requirements Strong interest in technology and the evolving AI landscape Proactive approach to building relationships and driving results Experience or understanding of AI technologies and their business applications This position plays a key part in shaping Box’s AI strategy and ensuring partnerships deliver meaningful outcomes.

Role overview Patreon is seeking a Staff Software Engineer specializing in Backend Platform for its San Francisco office. The position centers on designing and building scalable backend services that support and enhance the experience for creators using Patreon. What you will do Design and implement backend systems that can grow alongside Patreon's expanding user base Partner with engineers, product managers, and other teams to deliver reliable and user-friendly platform features Help guide technical decisions that influence the future direction of Patreon's backend architecture Collaboration This role works closely with cross-functional teams to ensure the platform addresses both technical requirements and user needs.

The Atlas Search Systems group at MongoDB builds and maintains the infrastructure behind Atlas Search, a multi-cloud service that enables advanced full text and vector search queries using the MongoDB Query Language. This team focuses on keeping the system scalable, observable, and reliable for both customers and engineers. As adoption of Atlas Search grows, the group delivers core infrastructure to support expanding demand. Role overview This Software Engineer III position centers on developing and maintaining the infrastructure that powers Atlas Search. The work involves supporting both customer-facing and internal engineering needs for search functionality across multiple cloud platforms. What you will do Develop and maintain infrastructure for Atlas Search Deploy and monitor search systems across AWS, Google Cloud, and Microsoft Azure Create scalable solutions to handle large datasets and demanding workloads Support search features for both customers and internal teams About Atlas Search Atlas Search enables advanced full text and vector searches on data in MongoDB Atlas, spanning AWS, Google Cloud, and Microsoft Azure. With the MongoDB Query Language, users can focus on relevance and data retrieval without managing underlying search complexity. Location and work model This role is based in San Francisco, CA. Both in-office and hybrid work arrangements are supported.

Join Crusoe as a Senior Staff Hardware Systems Engineer and be a key player in shaping the future of our hardware systems. As a founding member of our team, you will leverage your extensive experience to design and implement advanced hardware solutions that drive our innovative technology forward. You will collaborate with cross-functional teams, ensuring the integration of hardware systems meets our high-performance standards.

About Brain Co.Brain Co. is an innovative applied AI startup co-founded by Jared Kushner and Elad Gil, and is supported by prominent Silicon Valley leaders such as Patrick Collison and Andrej Karpathy. We are dedicated to developing AI applications that address critical challenges faced by significant institutions worldwide, making a tangible impact in areas such as government operations, healthcare systems, and essential industries.Our Achievements:Streamlined construction permitting processes for a government, achieving an 80% reduction in time and unlocking over $375M in value.Enhanced supply chain efficiencies for a major global energy firm, resulting in a 30% reduction in costs and 99% reliability, thus preventing over $100M in losses.Improved hospital patient care across national health systems, yielding 40% better health outcomes and reducing administrative workload by 80%.Company Growth:Successfully raised $55M in Series A funding from leading investors.Assembled a talented team of over 70 AI specialists from industry giants such as Tesla, Google DeepMind, NVIDIA, and Databricks.At Brain Co., we prioritize the application of cutting-edge AI technology to resolve real-world institutional challenges, collaborating with governments, healthcare providers, and critical sectors to transform the way essential services function.We seek visionary leaders eager to introduce groundbreaking technology to institutions that affect millions.About the Role:As a fundamental backend engineer at Brain Co., you will design and develop the shared technical capabilities that enable rapid, safe, and reliable scaling of our AI products. You will translate complex product and technical challenges into well-defined system architectures, delivering robust platforms that facilitate real-world AI applications for major institutions. If you are motivated by high-stakes engineering and are passionate about creating systems that prioritize reliability, this role is perfect for you.Your Responsibilities:Craft, maintain, and optimize the backend services and data pipelines that drive Brain Co.'s AI offerings. You will be responsible for the entire lifecycle, from initial architecture through implementation to deployment and ongoing maintenance.Develop the critical systems that expedite our AI product development, including scalable solutions for machine learning experiment tracking and artifact management.

About SesameAt Sesame, we envision a future where computers exhibit lifelike characteristics, capable of seeing, hearing, and interacting with us in a manner that feels intuitive and human. We are at the forefront of this vision, developing innovative computing solutions that integrate voice agents into everyday life. Our team is composed of visionaries from Oculus and Ubiquity6, along with seasoned professionals from Meta, Google, and Apple, each bringing extensive expertise in hardware and software. Join us on our journey to create a world where technology truly comes alive.About the RoleWe are looking for a skilled Embedded Engineer who thrives in dynamic environments to help launch an advanced consumer electronics product. This role demands rapid firmware development in diverse hardware settings that are intricately connected to various system components. You will leverage your experience in shipping wearable consumer products from the initial prototype phase through to product launch, while effectively coordinating a distributed team to assemble, utilize, and troubleshoot custom embedded systems.Responsibilities:Architect, design, implement, and validate embedded software for a range of platforms, from energy-efficient MCUs to mobile System on Chips (SoCs).Collaborate on hardware design, facilitate bring-up and debugging processes through component selection, interface definition, driver creation, and tool development.Define, enhance, and maintain firmware development, debugging, and Continuous Integration (CI) workflows and environments.Engage in software development for interfacing embedded systems with PCs or network devices for data collection, testing, and calibration.Comprehend requirements and architecture of higher-level software components, leading their integration and optimization for embedded systems interaction.Lead and guide external partners to enhance embedded systems development capabilities.Required Qualifications:Proven ability to work autonomously in high-ambiguity settings.Over 10 years of experience in developing and delivering software for intricate embedded systems.Expertise in C/C++, Python, and firmware building & debugging tools.Track record of shipping and maintaining a complex product, including custom sensor integration.

Join our team as a Shift Leader at Insomnia Cookies in San Francisco! As the leader of our bakery, you will oversee operations, ensuring that we deliver not just delicious cookies but also exceptional customer service. Your role will involve predicting business flow, baking, fulfilling orders, and engaging with customers to create a memorable experience. Embrace your role as a captain of fun and productivity! PERKS & COMPENSATION:• Starting pay of $21.50/hr.• Flexible part-time schedules to suit your lifestyle• Paid time off and sick leave• Comprehensive training and mentorship programs• Pet insurance for your furry companions• Job security with a rapidly expanding company• Opportunities for career advancement• Work in a vibrant, enthusiastic team environment• Enjoy FREE cookies during every shift! KEY RESPONSIBILITIES:• Deliver outstanding customer service and quality products to every guest.• Assist store leadership in managing operations, communicating vital information, and monitoring production efficiency.• Delegate baking and cashiering tasks, fostering a collaborative team atmosphere.

About Us:At LangChain, we are dedicated to making intelligent agents a fundamental part of everyday technology. Our platform serves as a robust foundation for agent engineering in real-world applications, empowering developers to transition from initial prototypes to production-ready AI agents that are dependable for teams. Starting as widely embraced open-source tools, we have evolved into a comprehensive platform for building, evaluating, deploying, and managing agents on a large scale.Our offerings, including LangChain, LangGraph, LangSmith, and Agent Builder, are trusted by teams delivering real AI products across both startups and major corporations. Millions of developers utilize LangChain to enhance AI capabilities at companies such as Replit, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, and 35% of the Fortune 500.With $125M raised in Series B funding from reputable investors like IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we are poised for continued growth and innovation. Each team member plays a crucial role in shaping the technologies we develop and the collaborative culture we foster at LangChain.About the Role:This is an in-office position requiring presence in San Francisco, Boston, or New York City five days a week.We are seeking a Senior Backend Engineer to join our team. In this role, you will be responsible for developing the backend systems that drive LangChain’s observability and evaluations platform. Your work will focus on core services that enable developers to monitor and assess their AI applications on a large scale. While your primary responsibilities will involve backend feature development, experience with full-stack or frontend engineering, performance optimization, and troubleshooting production issues will be highly beneficial.Key Responsibilities:Design, develop, and maintain backend services and APIs to facilitate LangSmith’s tracing, monitoring, and evaluation workflows.Collaborate on architectural decisions to ensure systems are both high-performing and maintainable.Optimize storage and query performance for high-volume observability and evaluation data.Ensure system reliability with robust testing, monitoring, and alerting practices.Diagnose and resolve production issues, conducting root-cause analysis and implementing lasting solutions.Produce and maintain comprehensive technical documentation, including system design and API references.

About CrunchyrollCrunchyroll, founded by passionate fans, is dedicated to delivering the vibrant art and culture of anime to an enthusiastic community. We cater to over 100 million anime and manga fans across more than 200 countries and territories, providing them with the stories and characters they are eager to connect with. Our offerings include streaming video, theatrical releases, games, merchandise, events, and more, all driven by the beloved anime content we all cherish.Join our dynamic team and help us shape the future of anime!About the RoleWe are on the lookout for a talented Roku Software Engineer to join our innovative team. As a vital contributor, you will play a crucial role in developing, testing, and maintaining high-performance Roku channels and applications. Collaborate closely with cross-functional teams, including product managers, designers, and QA engineers, to deliver exceptional streaming experiences.

Senior Staff Software EngineerLocation: San Francisco (Hybrid - In-person 2-3 days per week)Compensation: $160,000 – $200,000 + Meaningful EquityAbout HomeVisionAt HomeVision, we’re pioneering the future of AI-driven software for the expansive $13 trillion mortgage sector. Our cutting-edge platform, MIRA (Machine Intelligence Review Assistant), revolutionizes the way document processing and underwriting are approached, enabling lenders to expedite loan closings with significantly reduced friction. By automating these labor-intensive processes, we not only save time and money but also alleviate stress for borrowers. We've already made a substantial impact by transforming appraisal operations for the nation’s leading lenders, achieving a remarkable 75% reduction in review times. Our mission continues as we work diligently to expand MIRA's capabilities across the entire loan file, automating income, asset, and credit assessments to deliver a comprehensive underwriting solution for the industry.We thrive on collaboration with intelligent, ambitious, and compassionate individuals who are eager to tackle complex challenges and embrace true responsibility. Our engineers are empowered to take ownership of significant projects from inception to deployment, working alongside our product, design, and marketing teams. We uphold values of humility, accountability, transparent communication, and mutual respect, striving to foster a supportive and loving work environment for our team, customers, and partners.About the RoleWe are in search of a proficient full-stack Staff Software Engineer to enhance our core product team in San Francisco. In this role, you will collaborate closely with our founders, designers, and machine learning engineers to construct the interfaces and infrastructure that drive MIRA. This is not a role focused on maintaining legacy systems; instead, you will be at the forefront of architecting innovative features that translate complex AI decisions into user-friendly actions.What You Will DoShip Product End-to-End: You will manage features from database schema to UI components, crafting intuitive interfaces for underwriters to engage with our AI, making complex data accessible and actionable.Architect for Scale: Design and implement robust solutions that manage intricate loan file data, ensuring high availability and low latency as we scale to accommodate millions of documents.Bridge the AI Gap: Collaborate closely with our ML team to seamlessly integrate AI services into our SaaS platform, ensuring smooth transitions between our decision-making models and user applications.Elevate Engineering Culture: Promote continuous improvement by advocating effective development practices and the integration of new AI-powered tools to enhance our operational velocity and the stability of our production environments.

About UsAt salient, we are pioneering the AI infrastructure that will revolutionize financial operations, starting with the automation of intricate workflows in loan servicing.Supported by top-tier investors like a16z and Y Combinator, we have successfully raised $65 million in Series A funding.Achieving an 8-figure Annual Recurring Revenue (ARR) in under two years, we currently serve over 20% of the auto lending industry, efficiently processing millions of customer calls and transactions daily.Our solutions are fully operational with leading financial institutions, going beyond mere proofs of concept.We are rapidly expanding into new segments of financial services!Embrace our vibrant in-person office culture located in San Francisco, CA.Our team is fully integrated with our clients, managing the entire stack, and moving swiftly to introduce modern AI into regulated sectors where accuracy, consistency, and performance are paramount.About the RoleWe are seeking a dedicated Front-End Software Engineer to create dynamic, user-friendly interfaces that empower users to interact with complex data effectively. You will collaborate closely with product, design, and AI teams to develop elegant user interfaces, define frontend architecture, and deliver features that significantly enhance user experiences at scale.As an early and visible member of a nimble engineering team, you will take ownership of features from inception to delivery, contribute to UI strategy, and help mold the future of our products as we expand our offerings beyond voice.What You’ll DoCraft responsive and high-performance user interfaces utilizing React and TypeScriptSimplify complex workflows into user-friendly product experiencesEngage in cross-functional collaboration with product, design, and AI teams to innovate and iterate quicklyContribute to defining frontend architecture and develop reusable UI componentsCreate data visualizations that clarify and make financial data actionableCollaborate with backend engineers for seamless API and service integrationsDeliver clean, testable, and maintainable code in a rapid release cycleChampion the user perspective in product and engineering discussionsWhat You’ll Bring4+ years of experience in developing production-level front-end applicationsProficient in React and TypeScript, with a solid understanding of modern web technologiesDemonstrated ability to translate complex requirements into user-friendly solutions

About WorkWhileAt WorkWhile, we are dedicated to transforming the lives of hourly workers by providing them with opportunities for better earnings and improved living standards. With over 80 million Americans engaged in hourly employment, the unpredictability of their schedules and minimal benefits often leads to financial uncertainty.Our mission is to revolutionize frontline work by fostering a flexible and efficient labor market. Leveraging AI technology, the WorkWhile platform allows businesses to swiftly connect with top-tier talent, while workers enjoy benefits such as same-day pay, complimentary telehealth services, professional development, and the freedom to select shifts that align with their skills and schedules.With the bold ambition to align interests and eliminate inefficiencies in the labor market, we are poised to disrupt a $650 billion staffing and recruiting industry. Supported by Khosla Ventures and recognized by Inc. 5000 for our remarkable growth, WorkWhile is setting the stage for the future of work.