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As a Senior Site Reliability Engineer (SRE) at Prosper, you will be instrumental in enhancing the reliability, scalability, and maintainability of our technology platform. This role bridges the gap between application development and infrastructure, ensuring systems are robust, observable, and easy to maintain. A key focus will be leveraging Generative AI to standardize engineering processes, improve application reliability, and boost developer productivity and platform scalability. You will also contribute to optimizing deployment workflows, observability practices, and overall operational readiness. • Improve system resilience, observability, and maintainability by aligning application frameworks with platform capabilities., • Automate the provisioning and configuration of cloud infrastructure to support scalability and operational efficiency., • Empower our engineering teams by fully embracing and advocating for DevOps culture through self-service tools within the SDLC., • Enhance the developer experience, particularly in local development environments and CI/CD deployment processes., • Collaborate with cross-functional teams to promote engineering best practices throughout the software development lifecycle (SDLC)., • Participate in the team’s on-call rotation to ensure the stability and reliability of production systems., • 8+ years of experience in software, platform, or site reliability engineering., • Strong analytical and troubleshooting skills for resolving complex technical issues across the stack., • A strong understanding of observability best practices., • Proficiency in one or more of: Java, Node.js, and GraphQL (preferred)., • Hands-on experience with cloud infrastructure, preferably Google Cloud Platform (GCP)., • Proficiency with Infrastructure as Code (IaC) tools such as Terraform., • Experience building and maintaining CI/CD pipelines, preferably using GitHub Actions., • Familiarity with containerization and orchestration tools, including Docker and Kubernetes., • The opportunity to collaborate with a team of creative, fun, and driven colleagues on products that have an immediate and significant impact on people's lives, • The opportunity to work in a fast-paced environment with experienced industry leaders, • Flexible time off, comprehensive health coverage, competitive salary, paid parental leave, and other wellness benefits, • A bevy of other perks including Udemy access, childcare assistance, pet insurance discounts, legal assistance, and additional discounts through Perkspot$154,000 - $191,000 a yearThe salary for this position is $154,000 - $191,000 annually, plus bonus and generous benefits. In determining your salary, we will consider your location, experience, and other job-related factors. #LI-AW1#IND1 About Our Technology TeamWe are growing our Technology team to support our various financial products. The ideal candidate is passionate about learning the Fintech domain and delivering cutting-edge, high-quality solutions to solve business problems. We utilize a progressive, test-driven, Agile development methodology that places a high premium on communication, teamwork, sound design and clean implementation. About UsFounded in 2005 as the first peer-to-peer marketplace lending platform in the U.S., Prosper was built on a simple idea: connect people who want to borrow money with those who want to invest. Since inception, Prosper has helped more than 2 million people gain access to affordable credit with over $27 billion in loans originated through its platform. Our mission is to help our customers advance their financial well-being through a variety of products including personal loans, credit, home equity lines of credit (HELOC), and our newest product, HELoan. Our diverse culture rewards accountability and cross functional teamwork because we believe this encourages innovative thinking and helps us deliver on our mission. We’re on a mission to hire the very best, and we are committed to creating exceptional employee experiences where everyone is respected and has access to equal opportunity. We realize that new ideas can come from everywhere. It is important to us that every hire connects with our vision, mission, and core values. Join a leading fintech company that’s democratizing finance for all! Our ValuesDiversity expands opportunitiesCollaboration creates better solutions Curiosity fuels our innovationIntegrity defines all our relationshipsExcellence leads to longevity Simplicity guides our user experience Accountability at all levels drives results ______ // ___ Applicants have rights under Federal Employment Laws._________ California applicants: please click here to view our California Consumer Privacy Act (“CCPA”) Notice for Applicants, which describes your rights under the CCPA: ___California applicants: please click here to view our California Consumer Privacy Act (“CCPA”) Notice for Applicants, which describes your rights under the CCPA: At Prosper, we're looking for people with passion, integrity, and a hunger to learn. We encourage you to apply even if your experience doesn't precisely match the job description. Your unique skill set and diverse perspective will stand out and set you apart from other candidates. Prosper thrives with people who think outside of the box and aren't afraid to challenge the status quo. We invite you to join us on our mission to advance financial well-being. Prosper is committed to an inclusive and diverse workplace. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law, including the San Francisco Fair Chance Ordinance. Prosper will consider for employment qualified applicants who are non-US citizens and will provide green card sponsorship.

About Bland At ___, our goal is to empower enterprises to make AI-phone agents at scale. Based out of San Francisco, we're a quickly growing team striving to change the way customers interact with businesses. We've raised $65 million from Silicon Valley's finest; Including Emergence Capital, Scale Venture Partners, YC, the founders of Twilio, Affirm, ElevenLabs, and many more. About the Role As a Senior ML Engineer at Bland, you'll own the intelligence behind our voice AI platform. You're not just optimizing models—you're architecting the ML systems that make our agents sound genuinely human and drive real business outcomes for enterprise customers. Your work directly impacts whether our agents can handle complex, nuanced conversations or sound like corporate robots. What You'll Do * Own the full ML stack: Lead engineering and optimization efforts for our self-hosted STT, LLM, and TTS systems from research through production deployment. * Build production-grade inference systems: Design and implement high-throughput ML infrastructure serving millions of daily voice interactions with sub-second latency requirements. * Drive model performance: Research and implement novel approaches to improve our models' conversational quality, RAG pipelines, and reduce latency, * Optimize for enterprise scale: Handle complex inference optimization challenges—model quantization, efficient serving architectures, and cost optimization for large-scale deployments. * Collaborate across teams: Work closely with Deployment Engineers to understand customer requirements and translate business needs into ML solutions that actually work in production. * Push the boundaries: Experiment with cutting-edge techniques in conversational AI, real-time speech processing, and multi-modal understanding to keep Bland at the forefront of voice AI. What Makes You a Great Fit * Deep ML expertise: 3+ years in machine learning with 1+ years focused on speech, or conversational AI. You've shipped ML systems that real users depend on. * Experience with TTS/STT systems: You get your hands dirty with any new emerging technologies in this space, and are implementing novel solutions. * Specialist: You don’t have to have experience with the entire STT, LLM, TTS stack. We want someone who can narrow down on a specific problem and understand it in and out. * Production experience: You've built and scaled ML infrastructure from 0-1 and 1-100. You know the difference between a research prototype and a system that works at enterprise scale. * Full-stack mindset: Comfortable working across the entire ML pipeline—data, training, inference, monitoring, and everything in between. * Startup DNA: You've thrived in fast-moving environments where you own outcomes, not just tasks. You're comfortable with ambiguity and excited by the challenge of figuring things out. Bonus Points If You Have * Experience with real-time speech processing, TTS/ STT, or telephony systems * Background in large-scale distributed training and inference * Experience with conversational AI, chatbots, or voice assistants * PhD in ML/AI or equivalent research experience How You Show Up * Ownership mindset: You take full responsibility for your systems' performance and never wait for someone else to solve problems you can tackle. * Quality obsessed: You care deeply about the craft—our agents should sound truly human, not like phone trees. * Data-driven: You measure everything, run rigorous experiments, and let results guide decisions. * Collaborative: You work seamlessly with engineers, deployment teams, and customers to deliver solutions that actually work. * Relentless: You push through ambiguous challenges and complex technical problems until you find solutions. Benefits and Pay: * Healthcare, dental, vision, all the good stuff * Meaningful equity in a fast-growing company * Every tool you need to succeed * Beautiful office in Jackson Square, SF with rooftop views If you don't have the perfect experience that is fine! We're a bunch of drop-outs and hackers. Working at a start-up is really hard. We work a lot and we figure things out on the fly. Please note, however, for this position machine learning experience at an United States based company is required. Compensation Range: $140,000-$250,000

Curai Health is an AI-powered virtual clinic on a mission to improve access to care at scale. As the pioneer in deploying machine learning into clinical workflows, Curai Health enables its dedicated, specially trained clinicians to deliver primary care to more people at a fraction of the cost. Easy-to-use and convenient, Curai Health partners with insurers and health systems to keep patients engaged in their care over time, improving health outcomes and reducing costs. Our company is remote-first and we consider candidates across the United States. Our corporate office is located in San Francisco. Machine Learning Engineering at Curai We are looking for a ML Engineer to join our AI team. Our team is responsible for Curai’s ML/automation technology. Your work will have a tremendous direct impact on provider and patient-facing ML-augmented applications, thereby providing low-friction, high-quality care to patients of Curai Health. We are primarily a text-based service and NLP is at the core of our ML work. With recent advances in large language models, we see a tremendous acceleration in capabilities. A non-trivial part of our work involves appropriately leveraging and building on top of these models thoughtfully (and with scaffolding) to our use cases and backing them up with a sound automated evaluation. In addition, we use the in-house deidentified data as robust feedback data for continuously improving the ML models. Who You Are • A self-starter and have a growth mindset, • Enjoy tackling complex problems in a scientific and data-driven way, • Thrive in ambiguity and love tackling complex problems that span multiple systems, • Enjoy thinking through trade-offs with mindfulness of near-term needs and Curai’s long-term strategy, • Are collaborative and appreciate working with people with diverse expertise What You’ll Do • Develop and improve our AI systems used in our patient and physician-facing product features in collaboration with our product, clinical, engineering, and design teams. Includes fine-tuning large language models, developing model evaluations, and dealing with hard engineering constraints like latency and expensive model inference,, • Design offline and online evaluations to test ML product features, and perform data-driven analysis of the results to find actionable insights., • Enable rapid and rigorous scientific innovation by a multidisciplinary team of Curai clinicians, engineers, and researchers, through platform, tools, and documentation., • Interview diverse talent to build and grow a strong ML team. What You’ll Need • 2+ years of industry experience in ML/NLP including building production systems., • “End-to-end” experience building ML production systems: Along with strong ML fundamentals, you will need exposure to the entire lifecycle of machine learning production systems, such as data processing, modeling, deployment, monitoring, maintenance, and improving the models over time using feedback loops., • "Product sense" or intuition on what to build: With guidance, you will need to be able to translate product intuition into data-driven hypotheses that result in impactful machine learning/engineering solutions., • Strong communication skills: This role involves collaboration with product, engineering, clinical, and research teams. Understanding the mental models of the audience and communicating ideas crisply to this diverse set of stakeholders will be a vital part of the role. • You should be comfortable leading cross-functional machine learning product initiatives, from conception to successful product outcomes. Our interview process typically consists of an initial call to meet your future manager and a technical phone call with two future teammates. The next round is a series of four technical phone calls where you meet cross-functional partners and other teammates at the company. These interviews are set up in such a way as to allow you to learn more about us (mission, product, company culture, and vision) and for us to know more about you (your superpowers and strengths). We tailor our interview process to your background and interests. What We Offer • Culture: Mission-driven talent with great colleagues committed to living our values, collaborating, and driving performance, • Pay: Competitive compensation and stock, • Wellness: Unlimited PTO, flexible working hours and remote working options, • Benefits: Excellent medical, dental, vision, flex spending plans, and paid parental leave, • Financial: 401k plan with employer matching The annual base salary range for this position is between $150,000 - $200,000. annually. Stock grants also play a key part in any offer, they increase your overall compensation package significantly based on company success. Please note that the base salary range is a guideline, and individual total compensation will vary based on qualifications, skill level, competencies, and work location. Curai Health is a startup with a small but world-class team from high-tech companies, AI researchers, and practicing physicians to team members from non-traditional career paths and backgrounds. We also have research partnerships with leading universities across the country and access to medical data that facilitates research in this space. We are a highly collaborative, data-driven team, focused on delivering our mission with funding from top-tier Silicon Valley investors, including Morningside, General Catalyst, and Khosla Ventures. At Curai Health, we are highly committed to building a diverse and inclusive environment. In keeping with our beliefs and values, no employee or applicant will face discrimination or harassment based on race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability status, or veteran status. To promote an equitable and bias-free workplace, we set competitive compensation packages for each position and do not negotiate on our offers. We are looking for mission-driven teammates, who embody our core values, and appreciate our transparent approach. \n \n Beware of job scam fraudsters! Our company uses @curai.com email addresses exclusively. We do not conduct interviews via text or instant message and we do not ask candidates to download software, to purchase equipment through us, or to provide sensitive personally identifiable information such as bank account or social security numbers. If you have been contacted by someone claiming to be from Curai from a different domain about a job offer, please report it as potential job fraud to law enforcement and contact us at ___.

About Krea: At Krea, we're dedicated to making AI intuitive and controllable for creatives. Our mission is to build tools that empower human creativity, not replace it. We believe AI is a new medium that allows us to express ourselves through various formats—text, images, video, sound, and even 3D. We're building better, smarter, and more controllable tools to harness this medium. We’re backed by Bain Capital Ventures, A16Z, Abstract Ventures, Pebblebed and many others. If you're passionate about pushing the boundaries of AI and empowering human creativity, we'd love to hear from you. We're looking for a Machine Learning Engineer to help us optimize the inference and training of our AI models. You will collaborate closely with our AI research and infrastructure teams to integrate optimizations seamlessly. Our culture: * We work full-time and in-person at our waterfront office in San Francisco. * We believe that demonstrated interest in the creative space is key: our team includes musicians, designers, visual artists and more. What you'll do: * Write custom CUDA Kernels to speed up multi-node inference on image and video models. * Work on various caching and dynamic compilation techniques to optimize the loading and unloading of the variety of AI models we serve at Krea. * Speed up and efficiency of training runs across our GPU clusters. We'd like you to have: * Proficiency in CUDA or parallel programming. * Python/C++ programming experience. * Experience in optimizing diffusion/transformer models for performance and scalability. * High agency and resourcefulness. What we offer: * Openness to sponsoring International candidates (e.g STEM OPT, OPT, H1B, O1, E3) * Work alongside a world class developing the future of AI tooling * Significant impact on Krea’s market presence and growth * Competitive compensation (75% percentile of market rates) with significant equity upside

About Arcade: Arcade is the world’s first AI product marketplace, enabling anyone to design, purchase, and sell custom, manufacturable products with a simple text prompt. Co-founded by Mariam Naficy, Arcade brings together the power of generative AI with a global network of top artisans to turn user ideas into personalized, physical products. Arcade aims to redefine commerce by offering unprecedented personal choice, expression, and meaning in product creation. Arcade is incubated by Heretic Ventures and is backed by investors such as Offline Ventures, Sound Ventures, and Reid Hoffman This is a unique opportunity to contribute to a breakthrough company from the ground up while learning from successful repeat entrepreneurs and a stable of powerful and experienced mentors and advisors. Overview of Role: Arcade is seeking a highly skilled and innovative AI Research Engineer who will be creating and launching generative AI systems that solve difficult and novel tasks. This person will drive the development of cutting-edge artificial intelligence solutions. The ideal candidate is a researcher with previous experience taking a project from potential concepts to a deployable model, specializing in models that create images from multiple viewpoints, 3D meshes, or CAD-like structures. They will be a strong developer, capable of making and explaining a reusable pipeline for training and running models. \n Key Responsibilites: • Create and evaluate novel models for 3D applications, • Understand, implement, and improve existing models, • Maintain deterministic, repeatable and automatable training scripts, • Work with teams to deploy new models for inference, • Collaborate with cross-functional teams to create the right AI systems in order to meet product & business requirements, • Stay up-to-date with the latest advancements in AI technologies and research, and apply them to enhance the performance and capabilities of our ventures, • Communicate complex AI concepts and solutions effectively to both technical and non-technical stakeholders. Qualifications: • Master’s or Ph.D. in Computer Science, Artificial Intelligence, Machine Learning, or a related field., • Research experience in generative AI, with a proven ability to take projects from concept to deployment., • Strong expertise in machine learning frameworks (TensorFlow, PyTorch, Scikit-learn) and proficiency in Python., • Experience developing scalable, reusable pipelines for training, validating, and deploying AI models., • Familiarity with large-scale data handling and the ability to efficiently use data for training AI models., • Proven ability to work in a fast-paced startup environment, collaborating with multidisciplinary teams., • Strong communication skills, with the ability to explain AI concepts to technical and non-technical stakeholders alike. Preferred Qualifications: • Experience working with generative AI models that solve eCommerce-specific challenges such as recommendation systems, dynamic pricing, or personalized search., • Knowledge of cloud platforms (AWS, GCP, Azure) and experience with deploying AI models in cloud environments. Benefits: • Competitive salary, equity options, and comprehensive benefits package., • Opportunity to work on high-impact AI research projects that shape the future of eCommerce., • Hybrid work environment (4 days onsite at our sunny Presidio, SF office, 1 day remote). \n Arcade is an Equal Opportunity Employer committed to inclusion and diversity. We welcome people of different backgrounds, experiences, abilities and perspectives and will consider all qualified applicants for employment in accordance with all state, local, and federal laws. Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.

This is Adyen Adyen is the financial technology platform of choice for leading businesses, providing payments, data, and financial products in a single solution for global customers like Meta, Uber, and H&M. At Adyen, everything we do is engineered for ambition. We create an environment with opportunities for our people to succeed, backed by a culture that encourages ownership and provides the support to truly own your career. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team, delivering innovative and ethical solutions that help businesses achieve their ambitions faster. The Opportunity Adyen is building a top-tier AI research engineering team in San Francisco to help drive our next chapter of innovation. This is a rare opportunity to join as a founding engineer and play a critical role in shaping how we apply AI across our global platform. We’re looking for a highly technical, hands-on research engineer who is deeply immersed in the latest AI research—especially Generative AI (GenAI), Large Language Models (LLMs), and agentic workflows—and is excited to translate ideas into scalable, production-ready systems. You’ll work closely with global teams to explore how AI can enhance our products, improve our infrastructure, and create real business impact. While the initial focus is on technical depth and execution, we’re looking for someone who also brings experience mentoring others or leading small teams—and who’s excited to help shape and grow our AI presence in the Bay Area over time. What you’ll do • Act as a founding member of Adyen’s San Francisco AI hub—rapidly prototype AI features and implement research into production-quality systems., • Translate cutting-edge research papers into robust, scalable code that delivers measurable business value., • Collaborate closely with global engineering and product teams to integrate AI into existing products and internal tooling., • Contribute to research efforts in areas such as AI agents for operational workflows, human-in-the-loop systems for Integrity Risk, and experimentation with foundational models., • Stay connected to the AI research community in San Francisco, attending key events and surfacing relevant trends or partnership opportunities., • Help shape the long-term vision for AI at Adyen, including how AI interacts with consumers, merchants, and financial institutions., • Define and track success metrics for your research implementations, ensuring they drive meaningful and visible impact., • Optionally, contribute to hiring and mentoring as we grow the team in San Francisco. Who You Are • You’re a highly technical research engineer with a strong understanding of the latest advancements in AI, especially GenAI and LLMs., • You thrive in ambiguity and are motivated by building from scratch, not inheriting a playbook., • You have a track record of implementing cutting-edge research into robust, scalable, and well-tested code., • You bring a strong engineering mindset and write clean, efficient code that performs reliably in production., • You’ve had some experience mentoring or guiding others—formally or informally—and are excited by the opportunity to help shape a new team., • You measure the impact of your work and provide clear visibility into what you’re building and why it matters., • You’re energized by both individual contribution and the chance to influence the direction and culture of an early-stage AI team within a global fintech platform., • You understand the unique challenges and opportunities in bridging scientific research with real-world applications—particularly within a fintech environment. Nice to haves • Experience working at the intersection of AI and fintech, infrastructure, or developer tooling., • Familiarity with classical machine learning or experience building on-prem or hybrid infrastructure., • External visibility through open-source work, conference talks, or publications., • A strong product sense and the ability to identify where AI can create the most impact. Compensation: The annual base salary range for this role is $228,000 - $400,000, plus RSUs; to learn more about our compensation philosophy, please click___. Location: San Francisco. Office-first; we do not offer remote-only roles. Why Adyen? This is an exceptional opportunity to join a solid, established company with a startup mindset, characterized by small teams, direct communication, and work on important challenges. You’ll have direct access to massive global datasets (e.g., payments, identity data) and the ability to see your team's work have an immediate impact at scale. We offer an environment of ownership and speed, where a focused research team can make a significant difference. You will be at the forefront of bridging AI and fintech, shaping how these two critical areas intersect. We are looking for individuals who are eager to stay connected to the edge of AI innovation while ensuring we deliver practical value to our global platform. You will also be a founding member of the San Francisco AI research team, playing a crucial role in its growth and direction. While this is a San Francisco-based role, we recognize that global mobility matters—especially for candidates navigating complex situations. Adyen has deep roots in Europe and a strong global presence, and we’re open to future relocation conversations to our offices in Amsterdam or Madrid if that better supports your personal or professional goals in the future. Our aim is to build a lasting foundation for you at Adyen—starting in San Francisco, but with the flexibility to adapt as life evolves. Our Diversity, Equity and Inclusion commitments Our unique approach is a product of our diverse perspectives. This diversity of backgrounds and cultures is essential in helping us maintain our momentum. Our business and technical challenges are unique, and we need as many different voices as possible to join us in solving them - voices like yours. No matter who you are or where you’re from, we welcome you to be your true self at Adyen. Studies show that women and members of underrepresented communities apply for jobs only if they meet 100% of the qualifications. Does this sound like you? If so, Adyen encourages you to reconsider and apply. We look forward to your application!. What’s next? Ensuring a smooth and enjoyable candidate experience is critical for us. We aim to get back to you regarding your application within 5 business days. Our interview process tends to take about 4 weeks to complete, but may fluctuate depending on the role. Don’t be afraid to let us know if you need more flexibility. Apply now and lead the charge in building Adyen's AI research presence in San Francisco!

We’re a series B startup, and have raised $65 million from Emergence Capital, Y Combinator, and the founders of PayPal and Twilio. We have a 40 person team, and we serve customers like ___, by delivering the most friendly, helpful, and human-like AI phone agents in the world. Every customer is different – the results they want to drive, expectations of their customer base, and internal systems are totally varied. We need people who are excited to dive into that ambiguity to turn fuzzy goals into concrete plans, ship the first pathways yourself, then broaden adoption across our customer’s org. The Role As an AI Engineer at Bland, you’re not just another Solutions Engineer—you’re the product owner of each customer’s onboarding journey. Imagine taking the reins of a micro “product launch” for every new customer. You’ll shape their implementation with our platform, ensuring they go from contract signature to a fully functional AI-driven call flow in under two weeks. If you’re someone who loves blending technical savvy with product thinking—someone who can translate business objectives into tangible product experiences and who treats each deployment like a well-scoped MVP—this role was built for you. Whether you come from a Solutions Engineering background with strong product instincts or you’re an ex-Product Manager eager to get your hands dirty with code and APIs, this is your opportunity to define the next generation of customer experiences. What You’ll Do * Drive a 14-Day Launch: Treat each customer’s onboarding like a mini product development cycle. Within two weeks, you’ll deliver a polished, AI-powered phone agent that’s ready to delight callers and move the customer’s needle on key business metrics. * Own the Product Vision (Per Deployment): Collaborate with customers to understand their goals, success criteria, and operational context. Then, translate these insights into a clear, measurable deployment plan that aligns with Bland’s capabilities with their strategic objectives. * Architect Technical Integrations: Work hands-on with APIs, webhooks, and databases to seamlessly integrate Bland into the customer’s existing systems. Your technical expertise ensures data flows smoothly and securely, setting the foundation for a scalable AI agent experience. * Shape Conversational Experiences: Guide the creation and refinement of voice prompts, conversation flows, and call pathways. You’ll blend prompt engineering techniques with user-focused product sense to deliver natural, brand-aligned interactions. * Iterate, Adapt, and Communicate: Provide weekly status updates, manage timelines, and communicate proactively with both internal and external stakeholders. Just like a PM, you’ll mitigate risks, reprioritize as needed, and keep everyone aligned around the deployment roadmap. * Unlock Future Value: As customers gain confidence, surface new use cases and features that can drive ongoing value. Use your product mindset to spot expansion opportunities and ensure each deployment isn’t just a one-off success, but the start of a long-term partnership. * Built side-projects or shipped production features with LLMs. * Prior life as a founder, solutions architect, PM, CSM, or any other role where you had high ownership over delivering outcomes and was customer facing. Prior experience owning pre-sales to post-sales to expansions is a huge plus (as long as you’re flexible and excited to learn how to work with LLMs!) * Exceptional new grads with strong ownership and ambition are welcome to apply. * You’re smart, relentless, and love working with customers * You’re organized, keep tight timelines, and deliver clear updates (exceptionally thorough) * You like hopping on planes to visit customers on site (not a requirement, but hopefully it’s something you enjoy). * You care about the craft and about our customers’ customers – all our phone agents should sound truly human and have “Bland tone” – they should not sound like a corporate robot or like a phone tree. * If you think you’re missing relevant experience but you’re a fast learner who’s excited for a new challenge – and you have the intangibles our team is looking for – please reach out. As long as you’re resourceful and a fast learner (and you can prove it to our team) we would love to meet you. * Salary: $120k – $175k base + meaningful equity + benefits. * Gorgeous office in Jackson Square, San Francisco (rooftop views & great coffee shops nearby).

Patreon is a media and community platform where over 300,000 creators give their biggest fans access to exclusive work and experiences. We offer creators a variety of ways to engage with their communities and build a lasting business including: paid memberships, free memberships, community chats, live experiences, and selling to fans directly with one-time purchases. Ultimately our goal is simple: fund the creative class. And we're leaders in that space, with: * $8 billion+ in revenue generated since Patreon's inception * 60 million+ free new memberships for fans who may not be ready to pay just yet, and * 10 million+ fans paying each month for exclusive access to creators' work and community. As we scale the platform, understanding what our creators are making and what fans are consuming becomes increasingly important. We’re looking for a Taxonomy Machine Learning Engineer to develop the content and creator classification systems that power discovery, recommendations, and platform insights. This role is based in San Francisco or in New York and open to those who are able to be in-office 2 days per week on a hybrid work model. About the Role * You’ll be responsible for building and deploying machine learning pipelines that generate taxonomies of creators, content, and risk profiles across the platform. These systems enable everything from improved recommendations to content quality signals and search relevance. * You’ll collaborate closely with the data science and machine learning teams to design robust models, integrate your work into production systems, and help the broader company understand the trends emerging from creator and fan behavior. * You'll translate data into actionable insights and communicate your technical work to the data team, your cross-functional partners, executive leadership, and the rest of the company. * You’ll be a cultural and technical leader on the data science team. About You * 5+ years of experience in ML engineering or applied ML roles * You have expertise in natural language processing, topic modeling, and clustering techniques * You believe great systems are not just technically sound, but also thoughtfully applied to solve real-world user needs * You have experience working with unstructured content (e.g. audio, video, text, images) and understand how to extract meaning from complex media * You collaborate effectively across engineering, data science, and product teams * Bachelor’s or Master’s degree in Computer Science, Machine Learning, Statistics, or a related field * Strong Python skills and fluency in common ML/NLP libraries * Experience with distributed systems, production pipelines, and model deployment frameworks About Patreon Patreon powers creators to do what they love and get paid by the people who love what they do. Our team is passionate about making this mission and our core values come to life every day in our work. Through this work, our Patronauts: * Put Creators First | They’re the reason we’re here. When creators win, we win. * Build with Craft | We sign our name to every deliverable, just like the creators we serve. * Make it Happen | We don’t quit. We learn and deliver. * Win Together | We grow as individuals. We win as a team. We hire talented and passionate people from different backgrounds because workplace diversity and inclusion is critical to our ability to serve creators worldwide. If you’re excited about a role but your past experience doesn’t match with every bullet point outlined above, we strongly encourage you to apply anyway. If you’re a creator at heart, are energized by our mission, and share our company values, we’d love to hear from you. Patreon is proud to be an equal opportunity employer. We provide employment opportunities without regard to age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, veteran status, or any other protected class. If you need a reasonable accommodation during the interview process, please let us know via email at accomodations@patreon. Patreon offers a competitive benefits package including and not limited to salary, equity plans, healthcare, flexible time off, company holidays and recharge days, commuter benefits, lifestyle stipends, learning and development stipends, patronage, parental leave, and 401k plan with matching. Patreon operates under a hybrid work model, where employees based in office locations are expected to come into the office two days per week, excluding sick time and paid leave. The goal of this policy is to be intentional about the in-person time we spend together to strengthen the feeling of community at Patreon. Candidates outside of our office hubs are not expected to meet the same requirements. At Patreon, we believe in fair and transparent pay. In compliance with New York and California pay transparency laws, we are sharing the expected salary range for this role. The posted salary range is dependent on the location and the level. This range may encompass multiple levels within the role’s job family. The final offer will be based on candidate’s experience, skills, competencies, and geographic location, aligning with the appropriate job level within Patreon’s leveling framework. For remote employees located outside CA and NY, salary may vary based on location and local market conditions. Patreon reserves the right to modify or update compensation and benefits at any time.

About Collective: Collective is on a mission to redefine the way businesses-of-one work. Collective’s technology and team of trusted advisors enables our members to achieve financial independence by taking care of everything from business incorporation to accounting, bookkeeping, tax services and access to a thriving community, all in one integrated platform. We believe in empowering self-employed people to enjoy the same tax savings that big companies get. Featured in Forbes, Business Insider, Yahoo, Bloomberg, Financial Times, Techcrunch and more. We’re backed by General Catalyst, Sound Ventures (Ashton Kutcher and Guy Oseary), QED Investors, Google’s Gradient Ventures, Expa and prominent investors who have financed and built iconic companies like YouTube, Substack, Twitch, Box, Hims, Instacart, Lyft, and more. About the role Collective is looking for an enthusiastic Senior Cloud Infrastructure Engineer with a deep passion for tackling complex problems in both new and existing systems. You will play a crucial role in helping a young company scale into an industry leader. We're looking for someone who can justify their opinions with past examples and a strong knowledge of cutting-edge technologies and processes. You should enjoy paving new paths, testing recovery plans, and managing quiet, stable systems. What you’ll do: • Use Infrastructure as Code (IaC) with Terraform to provision, deploy, and manage cloud resources on AWS and GCP as well as other SaaS vendors., • Embed security best practices into the infrastructure by enforcing zero-trust architecture principles like least privilege and identity-based access to protect systems and data., • Understand the shared security model for the various products used, • Build systems that are both stable and cost effective, • Develop and test disaster recovery plans., • Collaborate with and mentor teams on CI/CD pipelines and assist with debugging., • Automate all the things to simplify your life and scale your impact, • Work closely with external teams to understand application needs and translate them into scalable infrastructure solutions., • Implement monitoring, logging, and alerting solutions to track system performance and reliability., • Proactively tune systems and address bottlenecks to maintain smooth operation of critical services., • Participate in the on-call rotation to respond to outages, recover systems, and guide incident response., • Determine root causes and drive the lessons learned process to improve system stability., • Stay current with emerging technologies and best practices in Cloud Infrastructure, DevOps, and Platform Engineering., • Lead or contribute to infrastructure projects that enhance deployment speed, cost efficiency, and overall platform reliability. What you’ll bring: • At least 3-5 years of hands-on experience as a Cloud Infrastructure Engineer, DevOps, SRE, or Security Engineer with a proven track record of operating production cloud environments at scale., • You must thrive in the dynamic environment of a smaller startup., • Cloud Platforms: Proficiency in multi-cloud operations – Amazon Web Services (AWS) is highly preferred; experience with Google Cloud Platform (GCP) and/or Microsoft Azure is a plus., • Experience implementing infrastructure and security policy as code., • Strong software development skills, preferably in Python or another high level language, • Excellent communication, presentation, and analytical skills. You must be able to clearly and persuasively communicate complex concepts and risks in an engineering-driven environment., • Ability to write clean, maintainable code for automation and tooling. Experience building internal tools or services to eliminate manual work is a plus., • Familiarity with foundational networking concepts and protocols (TCP/IP, DNS, load balancing, VPCs, firewalls) and their application in cloud and hybrid environments., • Strong hands-on skills with Linux and command-line tools; you are comfortable using terminals and utilities to manage and debug systems efficiently. Our stack: • Cloud: AWS (EC2, IAM, VPC, ECS, Fargate, Lambda, RDS, Elasticache), GCP (BigQuery), • Monitoring/Observability: Datadog, Sentry, Amplitude, • Github, GHA, • IAC: Terraform, HCP, • Security tooling, • Codebase: Python/Typescript/React Why work with us: • You’ll get hands-on experience building a product that makes a difference, • We’re a small, collaborative team that values learning, ownership, and thoughtful work, • You’ll work on challenging problems in the fintech space, • You’ll join our lively team energy in our beautiful office in San Francisco What we offer in return: Compensation Range: $200,000 to $240,000 annual base salary The salary ranges for the roles are posted for your convenience and review. Please understand that if an offer is presented, the offer compensation package will be based on the relevant position related skills a candidate demonstrates during our formal interview process. • Employer-paid Health, Vision, and Dental Insurance, • Equity package and 401(k), • Generous paid parental leave, • 14 company holidays + unlimited PTO, • Quarterly wellness reimbursement, • A hybrid work environment based in San Francisco, • Team events and virtual gatherings Equal Employment Opportunity At Collective, we don’t just accept differences — we celebrate them, we support them, and we thrive on them for the benefit of our employees, our customers, and our community. We are committed to building a team that represents a variety of backgrounds, perspectives, and skills. If you’re good at what you do, come as you are. The more inclusive we are, the better our work will be. Collective is proud to be an equal opportunity workplace.

At Arbital Health, we are transforming the US healthcare system by accelerating the shift from fee-for-service agreements to value-based care agreements. We do this by building a neutral, third-party platform that allows our customers to design, measure, and adjudicate value-based care agreements that maximize resources and help patients get the care they need to thrive. We are looking for highly talented and highly motivated individuals. You will be a roll-up-your-sleeves builder eager to innovate and collaborate to change healthcare. Across all roles, we look for people who embody our values of impact, innovation, collaboration, velocity, and transparency. We’ve built the initial production data pipelines that ingest, enrich, aggregate, and summarize healthcare financial data so it can be easily visualized in our web app by our customers. In addition to sophisticated financial calculations, this code matches patients against a benchmark population so that our clients can understand how their patients are doing in comparison to similar individuals. We're looking for an ambitious data scientist or data engineer to help us enhance and scale this core part of our platform. Is this role right for you? If you are excited about building a new healthcare data and analytics platform to support Value Based Care ( VBC) that will help reduce the cost of healthcare in the US and the following matches your skills, experience, and interests: · Programming in Python ( R is a plus)· Development and deployment of a data intensive product on a SaaS platform· Statistical or financial calculations, preferably with healthcare data • Help build Arbital's highly scalable data pipelines and warehouses using platforms like AWS and Databricks, • Automate and maintain data workflows for enrichment, aggregation, and quality assurance, • Ensure data accuracy, integrity, privacy, security, and compliance through automated quality control procedures, • Work on a team with full-stack engineers and actuarial coders to implement end-to-end solutions for contract adjudication, • Implement and scale actuarially sound healthcare financial calculations, • Collaborate with actuarial science and delivery teams that primarily work in R and Excel, • Partner with data scientists to deploy machine learning models in production, • Contribute to the design, implementation, and overall development of our products, • Drive innovation and deliver valuable features for our customers, • Experience in data-intensive, SaaS platform development projects, • Demonstrated ability to scale new platforms into enterprise products, • Demonstrated history of being able to quickly understand complex modeling workflows and the big picture driving the need for them, • Ability to ship extremely high-caliber code and build exceptional products, • High level of attention to detail, • Ability to perform under minimal supervision with accountability for specific objectives and work in a rapidly changing, ambiguous start-up environment, • Passionate about improving and innovating, • Our team works hybrid from the San Francisco Bay Area. We will prioritize candidates who can work two days per week from our San Francisco office. We will also consider highly qualified remote candidates who can travel to San Francisco for in-person collaboration several days per month., • Startup experience is highly preferred, • Product development coding in R, • Extensive experience with Airflow, Databricks, Python, and AWS or GCP, • Tools we use include, • Infrastructure: AWS, GCP, Databricks, Airflow, Sigma, Datadog, • Core Tools: Python, R, SQL, ___, React, TypeScript, Tailwind CSS, • IDE: Cursor, VS Code, and R Studio, • Version Control: GitHub, • Team Planning: Jira, Confluence, Figma The target salary range for this role is between $150,000-$160,000 +/- depending upon experienceWhy Join Us?We are assembling a team of creative, talented visionaries seeking to build a new technology that will change healthcare. You will be able to learn, build, and scale our team and technology in a collaborative, creative culture that values every team member. We Offer:• Generous equity grants of ISO stock options• We offer an exceptional benefits package with high employer-paid contributions for health, dental, and vision insurance• 4% 401(k) match• Flexible PTO, a weeklong winter shutdown, and 10 holidays each year• Flexible hybrid work blending 1-2x week in-office (SF-area team) and collaboration weeks 1-3x per year (all employees). We are open to remote workers outside the SF Bay Area who are willing to travel for in-person collaboration up to 20% time.• Quarterly team offsites• The opportunity to build a critical software platform that accelerates the American healthcare system's transition to value-based care

Curai Health is an AI-powered virtual clinic on a mission to improve access to care at scale. As the pioneer in deploying machine learning into clinical workflows, Curai Health enables its dedicated, specially trained clinicians to deliver primary care to more people at a fraction of the cost. Easy-to-use and convenient, Curai Health partners with insurers and health systems to keep patients engaged in their care over time, improving health outcomes and reducing costs. Our company is remote-first and we consider candidates across the United States. Our corporate office is located in San Francisco. Machine Learning Engineering at Curai We are looking for a Senior ML Engineer to join our AI team. Our team is responsible for Curai’s ML/automation technology. Your work will have a tremendous direct impact on provider and patient-facing ML-augmented applications, thereby providing low-friction, high-quality care to patients of Curai Health. We are primarily a text-based service and NLP is at the core of our ML work. With recent advances in large language models, we see a tremendous acceleration in capabilities. A non-trivial part of our work involves appropriately leveraging and building on top of these models thoughtfully (and with scaffolding) to our use cases and backing them up with a sound automated evaluation. In addition, we use the in-house deidentified data as robust feedback data for continuously improving the ML models. Who You Are • A self-starter and have a growth mindset, • Enjoy tackling complex problems in a scientific and data-driven way, • Thrive in ambiguity and love tackling complex problems that span multiple systems, • Enjoy thinking through trade-offs with mindfulness of near-term needs and Curai’s long-term strategy, • Are collaborative and appreciate working with people with diverse expertise What You’ll Do • You will develop and improve our AI systems used in our patient and physician-facing product features in collaboration with our product, clinical, engineering, and design teams. Includes fine-tuning large language models, developing model evaluations, and dealing with hard engineering constraints like latency and expensive model inference,, • Design offline and online evaluations to test ML product features, and perform data-driven analysis of the results to find actionable insights., • Enable rapid and rigorous scientific innovation by a multidisciplinary team of Curai clinicians, engineers, and researchers, through platform, tools, and documentation., • Mentor interns and junior team members., • Interview diverse talent to build and grow a strong ML team What You’ll Need • 5+ years of industry experience in ML/NLP, including building production systems., • “End-to-end” experience building ML production systems: Along with strong ML fundamentals, you will need expertise in the entire lifecycle of machine learning production systems, such as data processing, modeling, deployment, monitoring, maintenance, and improving the models over time using feedback loops., • "Product sense" or intuition on what to build: You will need to be able to translate product intuition into data-driven hypotheses that result in impactful machine learning/engineering solutions., • Strong communication skills: This role involves collaboration with product, engineering, clinical, and research teams. Understanding the audience's mental models and communicating ideas crisply to diverse stakeholders will be vital to the role. You should be comfortable leading cross-functional machine learning product initiatives, from conception to successful product outcomes., • Experience and/or interest in mentoring junior engineers. Our interview process typically consists of an initial call to meet your future manager and a technical phone call with two future teammates. The next round is a series of four technical phone calls where you meet cross-functional partners and other teammates at the company. These interviews are set up in such a way as to allow you to learn more about us (mission, product, company culture, and vision) and for us to know more about you (your superpowers and strengths). We tailor our interview process to your background and interests. What We Offer • Culture: Mission-driven talent with great colleagues committed to living our values, collaborating, and driving performance, • Pay: Competitive compensation and stock, • Wellness: Unlimited PTO, flexible working hours and remote working options, • Benefits: Excellent medical, dental, vision, flex spending plans, and paid parental leave, • Financial: 401k plan with employer matching The annual base salary range for this position is between $200,000 - $240,000 annually. Stock grants also play a key part in any offer, they increase your overall compensation package significantly based on company success. Please note that the base salary range is a guideline, and individual total compensation will vary based on qualifications, skill level, competencies, and work location. Curai Health is a startup with a small but world-class team from high-tech companies, AI researchers, and practicing physicians to team members from non-traditional career paths and backgrounds. We also have research partnerships with leading universities across the country and access to medical data that facilitates research in this space. We are a highly collaborative, data-driven team, focused on delivering our mission with funding from top-tier Silicon Valley investors, including Morningside, General Catalyst, and Khosla Ventures. At Curai Health, we are highly committed to building a diverse and inclusive environment. In keeping with our beliefs and values, no employee or applicant will face discrimination or harassment based on race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability status, or veteran status. To promote an equitable and bias-free workplace, we set competitive compensation packages for each position and do not negotiate on our offers. We are looking for mission-driven teammates, who embody our core values, and appreciate our transparent approach. \n \n Beware of job scam fraudsters! Our company uses @curai.com email addresses exclusively. We do not conduct interviews via text or instant message and we do not ask candidates to download software, to purchase equipment through us, or to provide sensitive personally identifiable information such as bank account or social security numbers. If you have been contacted by someone claiming to be from Curai from a different domain about a job offer, please report it as potential job fraud to law enforcement and contact us at ___.

Job DescriptionAbout ZiplineDo you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain.Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people.About The Team You We are a tightly-knit, high-performing team dedicated to delivering exceptional customer experiences while driving growth opportunities company-wide, all while prioritizing security. Our mission is to streamline workflows, address challenges promptly, optimize processes, enhance automation for increased productivity, facilitate rapid onboarding of new team members, explore and adopt innovative software and hardware solutions, and refine our SaaS infrastructure. Despite being a small team within a rapidly evolving startup, we remain agile and ready to take on additional responsibilities at a moment's notice, ensuring that our colleagues receive top-notch support and service. About You and The Role You're an ingenious, driven, flexible IT expert, cool-headed even in the face of pressure, dedicated to empowering every Zipline team member for peak performance. Problem-solving is your forte. No matter how complex the tech challenge, you tackle it with ease, leaving smiles in your wake. You thrive on exploring new software and hardware, staying abreast of the latest tech developments in both business and personal spheres. Always available to lend a hand at a moment's notice, you adeptly manage shifting priorities. A valued team player, you contribute insights across a spectrum of topics, yet can also independently tackle tasks when necessary. Embracing variety in your daily duties, you engage with customers through diverse communication channels, forging connections and understanding the unique tech requirements of each individual within the office. What You'll Do Our ideal candidate has a technical background, has experience in a customer support or IT admin role, and understands the day-to-day aspects of an IT organization, especially in a high-growth startup with ever-changing requirements. In this role you'll: • Troubleshoot all IT-related topics and in-depth research to find the best technical solutions., • Administer a wide variety of SaaS apps; provision/modify/remove access as needed., • Order/procure equipment, maintain vendor relationships, and inventory management for all IT hardware and software., • Partner with all business units and collaborate on projects., • SaaS account management with an eye on security and cost evaluations., • Communicate effectively and concisely to the entire company., • Supporte a global workforce, partnering with overseas IT teams, both employees and consultants., • Analyze existing processes, suggest and make improvements, and implement business processes where none exists.What You'll Bring, • 3-5 years experience in a related IT Engineer or IT Help Desk role, • 5-star customer service mindset., • Excellent verbal and written communication skills., • Excellent teamwork skills., • Familiarity with macOS, Windows, Linux, iOS, and Android devices., • Ability to administer G-Suite for day-to-day operations, • Experience working with SSO (Okta, OneLogin, etc.)., • Capable of managing AV hardware and software, including Google Meet and other video conferencing software., • Strong knowledge of networking concepts (switching, firewalls, subnetting, wireless technologies, VPNs, LAN/WAN, etc.)., • Flexible work schedule; we take every opportunity to succeed as a company - sometimes that means early mornings, late nights, and unexpected phone calls and Slack messages outside of typical working hours., • Ability to lift 30 lbs over short to medium distances, carry light loads up and down stairs, crouching or crawling as the situation demands., • Prior IT/helpdesk/customer service experience, particularly in an early-stage startup. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

About Cyberhaven: Joining Cyberhaven offers a unique opportunity to be at the forefront of revolutionizing data protection through cutting-edge AI technology. Cyberhaven is dedicated to overcoming the challenges faced by traditional data security products, ensuring robust protection of critical data against insider threats in a rapidly evolving work environment. With a unique approach to data lineage, tracing data from its origin for better classification and protection, Cyberhaven combines the functionality of traditional data protection security tools into a single, more effective solution. Position Overview: We’re looking for an experienced Backend engineer to help drive and evolve our product, focusing on high-impact innovation projects as part of our Linea AI team. You will be working on cutting-edge technology and ideas and bringing AI prototypes to production. You will work closely with Labs team to operationalize and scale AI prototypes across many customers. What you’ll do: * You'll design and optimize a large-scale, highly scalable, and fault-tolerant system that handles large graph datasets at enterprise scale in realtime. Instances of our product are processing billions of events from tens of thousands of endpoints in real-time with subsecond latency requirements * You'll be solving real-world scaling problems that require thorough performance analysis and troubleshooting skills * You get to work with a modern and constantly evolving microservices-based software stack which includes Go, Kubernetes, Docker, Redis, Etcd * You'll write secure-by-design hardened software that must withstand real-world attacks, while processing untrusted data and communicating with tens of thousands of endpoints over the internet * You will work on the operationalization of AI prototypes to production Qualifications: * You love innovation and have an entrepreneurial mindset, eager to solve challenging real-world problems with breakthrough technology * You have a strong track record in building full-stack applications that are actively used at scale * You have experience developing large applications in Go / Python * You have 5+ years of experience with Backend development * You have production experience working with large-scale foundational models and transformer-based architecture (GenAI) * Located in Bay Area (Hybrid) What you can count on: * Competitive start up salary and generous stock options * 100% paid health benefits options * Flexible time off * Potential fast-tracked career advancement opportunities * Experience building something from the ground up Cyberhaven is the AI-powered data security company revolutionizing how companies detect and stop the most critical insider threats to their most important data. We've raised over $140M from leading Silicon Valley investors like Khosla and Redpoint. Cyberhaven is also backed by founders, executives, and security leaders who have built transformational technologies at Crowdstrike, Nutanix, Palo Alto Networks, Meta, Google, Slack, and others. Our company values are: * Think Deeply and Use Sound Reasoning * Step Up and Take Ownership * Continuously Learn and Grow * Obsess About Customers * Enjoy the Journey * Reach for Ambitious Goals Cyberhaven is committed to creating a diverse environment and is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

Whatnot is the largest livestream shopping platform in North America and Europe to buy, sell, and discover the things you love. We’re re-defining e-commerce by blending community, shopping, and entertainment into a community just for you. As a remote co-located team, we’re inspired by innovation and anchored in our ___. With hubs in the US, UK, Ireland, Poland, and Germany, we’re building the future of online marketplaces—together. From fashion, beauty, and electronics to rare collectibles like trading cards, comic books, and even live plants, our live auctions have something for everyone. And we’re just getting started! As one of the ___, we’re looking for bold, forward-thinking problem solvers across all functional areas. Check out the latest Whatnot updates on our ___ and ___ blogs and join us as we enable anyone to turn their passion into a business, and bring people together through commerce. Risk is a Trust & Safety engineering team at Whatnot that is dedicated to building systems and features which ensure our users have positive, safe experiences on Whatnot - we believe everyone is entitled to thrive on our platform. * As a software engineer on the Risk team, you can expect to build systems and products that allow our users to better moderate their shows, help our internal team action and mitigate issues, solve complex systems problems to monitor & detect bad behavior from reams of data, and build solutions that scale to our next 20x of growth. * The most important qualities you'll need are making sound product decisions, navigating new domains seamlessly, taking extreme ownership, and shipping high-quality products fast. We always prioritize the highest impact features and ship them quickly. * The software team has a lot of individual responsibility and many more freedoms, so we need to hire people we can trust. Your ability to make good trade-offs and exercise good judgment is essential to us. Team members in this role are required to be within commuting distance of our San Francisco, CA, Los Angeles, CA, New York, NY, and Seattle, WA hubs. Curious about who thrives at Whatnot? We’ve found that low ego, a growth mindset, and leaning into action and high impact goes a long way here. As our next Backend Software Engineer, you should have 7+ years of software engineering experience, plus: * Bachelor’s degree in Computer Science, a related field, or equivalent work experience. * Knowledge of multiple programming languages (we primarily use Python, Elixir, JavaScript - knowledge of these in particular not required) * Excellent product instincts. You first think about users rather than the best technical solution. * You’ve built systems that scale at a high growth company before, and can do it again with minimal guidance. * Your confident in your skills to mentor others, and prioritize building inclusive, supportive teams * Project owner - you’ve strong ownership instincts and can lead projects from inception to production, and beyond. * Ship products and features lightning-fast without sacrificing quality. * Excellent problem solver and don’t need to be told exactly what to do. * Comfortable working across the stack (backend and frontend). * Ability to pick up on new technologies very quickly. * Proven track record of delivering features. * Flexible Time off Policy and Company-wide Holidays (including a spring and winter break) * Health Insurance options including Medical, Dental, Vision * Work From Home Support * Home office setup allowance * Monthly allowance for cell phone and internet * Care benefits * Monthly allowance for wellness * Annual allowance towards Childcare * Lifetime benefit for family planning, such as adoption or fertility expenses * Retirement; 401k offering for Traditional and Roth accounts in the US (employer match up to 4% of base salary) and Pension plans internationally * Monthly allowance to dogfood the app * All Whatnauts are expected to develop a deep understanding of our product. We're passionate about building the best user experience, and all employees are expected to use Whatnot as both a buyer and a seller as part of their job (our dogfooding budget makes this fun and easy!). * Parental Leave * 16 weeks of paid parental leave + one month gradual return to work *company leave allowances run concurrently with country leave requirements which take precedence. Whatnot is proud to be an Equal Opportunity Employer. We value diversity, and we do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, parental status, disability status, or any other status protected by local law. We believe that our work is better and our company culture is improved when we encourage, support, and respect the different skills and experiences represented within our workforce.

Binti builds modern software to help every child have a safe, loving, and stable family. Working with county and state governments across 36 states, Binti's tools improve the child welfare system. The 500+ agencies using Binti serve about 46% of children in child welfare in the US, and agencies using Binti have increased the number of approved families by an average of 30%, making a real dent in the shortage of foster/adoptive parents for children in the US. Beyond helping families foster/adopt children, Binti is launching software to support families who are struggling to get the services they need to stay together with or reunify with their children. Binti is a for-profit, mission-driven software company based in San Francisco, CA. Investors include Founders Fund, First Round Capital, Kapor Capital, and others. We’re a team of 90+ people and growing quickly. We care about creating a workplace where everyone feels welcome and can bring their full self to work. We have a huge, ambitious vision to rewire government to be more effective in expanding opportunities for people around the world, and we are looking for mission-driven, high-empathy, high-performance, and low-ego team members to join us on our exciting journey towards that vision. OVERVIEW OF ROLE We're looking for product oriented engineers who are skilled at leveraging AI both in their coding and in the products they build, and who are passionate about using technology to drive positive impact. In this role, you'll have the opportunity to take significant ownership of technical projects that will drive the success of the overall business. Strong candidates bring deep product and technical acumen, combined with the ability to move fast. LOCATION Binti is headquartered in San Francisco, California and this role would be expected to be in-person (in-person office days are Mondays and Thursdays across the company). Much of our team is local to the San Francisco Bay Area and works via a hybrid setup – in-person from the office some days and remote otherwise. WHAT YOU WILL DO * Lead architecture discussions during feature development to ensure that projects are built in a sound, reliable, performant way * Improve user experiences that software engineers and engineering teams depend on during their day-to-day workflow * Full Stack coding, 60% back end and 40% front end * Mentor other engineers on best practices for software engineering * Optimize the performance of components for both latency and throughput * Monitor all of the above in a scalable way * Guide incident response and vulnerability remediation efforts * Collaborate with Product Management to scope and execute product features while maintaining Binti’s values. * Focus on the longevity of the codebase - notice and advocate for patterns that allow code to be flexible, scalable, and approachable to other engineers * Help our team move quickly and learn while maintaining a welcoming and supportive culture * Push our product so it continues to be a beautiful, yet intuitive and accessible interface for users from all walks of life * Champion security and privacy, including looking for ways to make it easier to safeguard HIPAA compliance for sensitive data and incorporate security best practices SAMPLE PROJECTS * Spearhead development of new product areas like child intake and community crisis response * Evolve configurable platform features like scheduling or application requirements into a reusable, performant layer that works for different workflows across the country * Architect engineering design for storing of configurable relationships between humans, beyond biological relationships * Transfer applications between agencies, accounting for variable workflow setups and agency-configured permissions WHO YOU ARE * 2+ years of professional software engineering experience * Experience leading and coordinating large infrastructural and architectural projects and rollouts * Comfort with a startup mindset, taking initiative, and comfort with MVP * Knowledge and ability to effectively project manage * Excitement to leverage modern tools and AI to drive greater efficiency and higher quality output * Ability to architect, build and maintain configurable systems that unlock better workflows in foster care * Can collaborate with cross-functional partners in product, technical account management, policy, and more * Demonstrated ability to work across engineering teams on projects that elevate not just our own systems and designs, but those of other teams as well * Passion for delivering products end-to-end, from ideation through planning and scoping to implementation * Excitement to jump into our Ruby on Rails and React architecture and write foundational and expansive features. Prior experience with product development on a web application is strongly favored. Ruby, Rails, React or GraphQL experience is a plus. * Experience with configurable enterprise software, or better yet government-facing software is a strong positive. WHAT WE LOVE ABOUT YOU * A self-motivated, independent engineer who enjoys owning projects from inception to completion * Solid programming foundations and experience full stack * End-to-end experience building, shipping, and maintaining products * Having a growth mindset, having a sense of urgency, and being comfortable with challenging the status quo * Excited to level up themselves and bring everyone else along for the ride – leveraging modern tools and AI to do so * Track record of breaking through walls on your way to success * Excellent verbal, written, and interpersonal communication skills * Ruby skills/experience on lock, Rails, React, and/or GraphQL experience a plus * Curiosity, experience, and excellent judgment are also a plus BENEFITS & PERKS * An above-market compensation package (salary + equity) * Excellent medical, dental, vision, and life insurance - 99% of insurance premiums covered for you + your dependents * Flexible vacation time to promote a healthy work-life blend * 13 paid holidays; 11 federally observed holidays (including Juneteenth), plus Election Day and the day after Thanksgiving * 16 weeks of paid parental bonding leave for the arrival of a newborn or newly placed infant * Sick/mental health time separate from vacation days (accrue up to a cap of 160 hours) * 4 weeks of sabbatical after 4 years of service at the company * 401k, Commuter benefits, FSA, and DCSA with administration paid for * $5,000 annual bonus for employees who volunteer as a ___ (court-appointed special advocates) * $2,500 annual reimbursement for ongoing learning and development, with opportunities to attend trainings/conferences, on-site speaker series, and lunch and learns * $300 reimbursement for virtual home office setup * $50 a month remote work stipend to cover internet, electricity, home office setup costs or lunch/snacks with coworkers * Paid jury duty At Binti, we celebrate having a diverse team and believe our differences make us stronger. Binti is proud to be an equal-opportunity workplace and is an equal-opportunity employer. We welcome all qualified applicants to apply without regard to race, color, religion, gender, sexual orientation, age, national origin, disability, or protected Veteran status.

Voltage Park is your enterprise AI factory. We offer scalable compute power, on-demand and reserved bare metal AI infrastructure using NVIDIA GPUs, with world-class service, performance, and value. Founded with the mission of making AI computing accessible to all, our flexible, affordable GPU solutions power everyone from builders to enterprises. We're looking for a Software Engineer to join our engineering team. In this role, you'll help build the services and systems that unlock the full potential of our infrastructure for customers building advanced AI products. You’ll work alongside experienced engineers and gain exposure across the stack—contributing to systems that are high-impact, high-scale, and built for reliability. As an early team member, you’ll have the opportunity to grow with the company while learning from a high-performance team that values ownership, simplicity, and long-term thinking. * Contribute to building the core infrastructure and services that power AI workloads at scale * Help design and implement features that make it easier for customers to run AI systems * Write clean, maintainable, and well-tested code * Debug and resolve issues in production systems with guidance from senior teammates * Collaborate closely with engineers across hardware, infrastructure, and platform teams * Learn and grow within a high-performing team that values mentorship and shared ownership Who You Are * 1–3+ years of experience developing software in production environments * Strong programming fundamentals and proficiency in at least one language (e.g., Go, Python, Rust) * Eager to take on challenging problems and learn new technologies * Comfortable with ambiguity and excited to contribute to a fast-paced, early-stage team * Collaborative mindset with strong communication and problem-solving skills Ideal Experiences (Nice-to-Have) * Exposure to cloud infrastructure, containerization, or orchestration tools (e.g., Docker, Kubernetes) * Familiarity with AI/ML infrastructure, GPU compute, or distributed systems * Experience with AWS or other major cloud platforms * Strong interest in performance, reliability, or system-level debugging *Please note: this is an in-office role. You must be based in or willing to relocate to either the San Francisco Bay Area or the Greater Seattle Area. * You are ambitious and always looking for ways to improve. We operate nearly $1B worth of assets, and the opportunity for impact is limitless. This role will give you the most responsibilities you’ve ever had and hold you to higher standards than other companies you’ve worked at. Expect to do the best and most impactful work of your career at Voltage Park. * You’re focused on impact and don’t get lost in the weeds on details that don’t matter. You’re excited to work on whatever solves the biggest customer problems, not just the coolest technical challenges. You understand when making 80/20 trade-offs is the right thing to do, and never compromise on your high standards when making those trade-offs. * You have a strong work ethic. As a startup, we are trying to change the world and take on many large, $B+ competitors. Raw hours make a huge difference when facing overwhelming odds. Having a strong work ethic is a competitive advantage. * You take ownership of your initiatives. When you say you'll do something, you get it done without anyone having to check in on you. You ship fully baked features end-to-end. You’re accountable for the deadlines you set, and you figure out a solution if something unexpected occurs. * You make tradeoffs when necessary and are open to new ideas. As a startup, we have to make decisions quickly and often with incomplete information. We also face problems that have no obvious solutions. Sometimes, the best ideas sound crazy at first. You don’t dismiss your teammate’s ideas and are open to being challenged by others. Voltage Park is an equal opportunity employer and makes employment decisions on the basis of merit. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic under federal, state, or local law. If you require an accommodation during the job application process, please notify your recruiter.

* Salary Range: $180k - $220k, plus a generous equity package About Us: Manufacturing is the $7 trillion industry behind nearly everything we buy, use, and eat. It’s also under immense pressure — from rising workforce turnover and increased complexity on the factory floor. Squint is the leading manufacturing intelligence platform. We unlock agentic manufacturing by giving frontline operators the knowledge they need, exactly when they need it. Our customers are Fortune 500 leaders that span industries like Automotive, Consumer Packaged Goods, and Life Sciences. They use Squint to capture and activate critical know-how in operational and maintenance use cases. The result? Less downtime and less scrap — at scale. We build consumer-grade software that delivers enterprise-grade impact — on the devices people already know and trust: phones and tablets. By combining cutting-edge tech with thoughtful customer insight we’re transforming how the physical world works. About the Job: Squint is growing our team with a Staff Backend Engineer! In this role, you’ll build scalable and efficient backend systems and infrastructure to power our cutting-edge platform. As a Staff Software Engineer on our engineering-led, growth-stage team, you’ll play a key role in shaping our technology stack, influencing product roadmap decisions, and collaborating on design. As an early team member, you’ll also help foster a world-class engineering culture—one that values collaboration, craft, and impact. Key Responsibilities: * Deliver consistently effective engineering work and sound product decisions that offer differentiating performance for our customers and set a high standard of craft and execution in Engineering * Deliver timely, technically sound, scalable architecture; collaborate with Engineering leadership on system architecture decisions, and demonstrate excellence in all phases of the development life cycle. * Use your significant professional expertise as a Software Engineer to contribute to the team’s progress across all technical aspects of development at Squint; including mentorship and effective feedback that builds trust among the team. * Collaborate with product management, design, and customers as stakeholders for your work; representing the Engineering function in these partnerships as needed. * Help build a world-class engineering culture, including all of the stages involved in bringing a product from concept or idea through market release and beyond. * Share knowledge of our craft effectively as a part of a curious and ambitious culture of growth. * Flexibly contribute to get the job done – we’re a startup! Qualifications: * 10+ years of experience working as a Software Engineer; having worked as a Senior, Staff, or Principal Engineer (or equivalent) in prior companies * Track record of creating scalable, performant, and well-documented software * Experience with the following areas (or related technologies): * Modern web/backend technologies: React, Typescript, Node, Next, Python * Cloud platforms/infrastructure: GCP, AWS, Azure, Docker, Nginx * Databases: Relational (PostgreSQL, MySQL) and Non-relational (MongoDB, Firestore) * Integrations with large-scale enterprise systems like IBM, SAP, Oracle * Proficient with (or excited about) AI-enabled developer tooling such as Cursor, Windsurf, Claude Code, Devin.ai * Bachelor’s Degree in Computer Science or related field; or equivalent professional experience in technical best practices * High energy, clarity of communication, curiosity, and empathy * Team-oriented, collaborative, and high-ownership mindset * Flexibility and adaptability in a fast-paced environment * Excited to work side by side with our leadership team in our vibrant SF office 5x/week Benefits: * Commuter Benefits * Medical, Dental, and Vision insurance with a variety of plan options * Maven digital platform for parent and parents to be * Flexible PTO * 401(k) * Mac hardware and best-in-class tools * Travel to company offsites A final note We are committed to creating a diverse and inclusive workplace. Squint is an equal opportunity employer, welcoming applicants from all backgrounds without regard to race, gender, age, or any other protected characteristic. We encourage you to apply even if you're not quite sure you fit all the requirements for the role! Ready to redefine the future? Join us at Squint and be a part of something revolutionary.

About the Team The Full-Stack Engineering team is responsible for building both external and internal web applications that power OpenAI’s products and teams. Our external-facing products directly serve customers, while internal-facing tools support product development, research, design, operations, and engineering across the company. We move quickly to identify user needs, prototype solutions, and scale them into reliable, secure systems—balancing speed with long-term maintainability. About the Role OpenAI is hiring a Full-Stack Web Engineer to design, build, and maintain web applications that serve both customers and internal teams. You’ll work closely with designers to identify and meet user needs, partner with engineers across the organization to integrate with platform APIs, and collaborate with cross-functional stakeholders to turn early-stage prototypes into production-ready tools. The ideal candidate is a pragmatic builder who moves fast without compromising security, can navigate a broad range of technologies, and cares deeply about delivering excellent user experiences. This role is based in San Francisco, CA. It is fully onsite, 5 days per week, and we offer relocation assistance to new employees. In this role, you will: * Design, build, and maintain web applications for external customers * Develop internal tools used across research, product development, design, operations, and engineering teams * Rapidly prototype and iterate on new tools in collaboration with stakeholders * Architect and deliver full-stack solutions with a strong emphasis on usability and security * Evaluate third-party and open-source solutions, making sound build vs. buy decisions * Establish best practices for internal tooling, including code quality, reliability, and security You might thrive in this role if you: * Have 7+ years of professional experience in software engineering, with a focus on full-stack web development * Are proficient in building user-facing products and internal applications with rapid iteration cycles * Have experience taking early-stage products from zero-to-one and iterating quickly based on user feedback * Bring a strong understanding of security principles and best practices for protecting sensitive data * Are familiar with a broad range of modern front-end and back-end frameworks and tools Preferred qualifications: * Experience building internal tools for multidisciplinary teams (e.g., research, operations, design, engineering) * Proven track record of effectively selecting and integrating third-party or open-source solutions * Strong design sense and experience collaborating closely with designers * Familiarity with infrastructure and deployment for internal systems (e.g., containerization, CI/CD) * Experience working in environments where speed must be balanced with security and reliability About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. For additional information, please see ___. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the San Francisco Fair Chance Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act. For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. In addition, job duties require access to secure and protected information technology systems and related data security obligations. To notify OpenAI that you believe this job posting is non-compliant, please submit a report through ___. No response will be provided to inquiries unrelated to job posting compliance. We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made via this ___. At OpenAI, we believe artificial intelligence has the potential to help people solve immense global challenges, and we want the upside of AI to be widely shared. Join us in shaping the future of technology.

Job Title: Software Dev Engineer III Location: San Francisco, CA 94105 Need Java Backend Developer with AWS experience Job Description: • Our team is focused on building a personalized, curated, and seamless music experience., • We want to help our customers discover up-and-coming artists, while also having access to their favorite established musicians., • We build systems that are distributed on a large scale, spanning our music apps, web player, and voice-forward audio engagement on mobile and Client Echo devices, powered by Alexa to support our customer base., • Client Music offerings are available in countries around the world, and our applications support our mission of delivering music to customers in new and exciting ways that enhance their day-to-day lives., • As an experienced Software Development Engineer, you will have the opportunity to define and implement Tech Strategy for one of the fastest growing services within Client Music., • You will partner with Product, Design and Engineering to layout technical roadmaps for Free tier across all Music clients balancing time-to-market with long-term vision and pushing the boundaries of what's possible for a delightful customer experience., • You will have an opportunity to work on full stack projects and impact the end-to-end charter of Free tier by working with various teams across personalization, search, voice and visual platforms., • The ideal candidate is interested in being part of a nimble team, passionate about innovating for customers, and has a demonstrable track record of success in delivering new features and products., • A commitment to team work, hustle, and strong communication skills (to both business and technical partners) are absolute requirements., • Creating reliable, scalable, and high performance products requires exceptional technical expertise, a sound understanding of the fundamentals of Computer Science, and practical experience building large-scale distributed systems., • The person has an attention to detail to deliver solutions that delight customers. Candidate Requirements: Basic qualifications: • 4+ years of professional software development experience, • 3+ years of programming experience with at least one modern language such as Java, C++, or C# including object-oriented design, • 2+ years of experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems Preferred qualifications: • MS in Computer Science or equivalent., • Proven ability to design and implement complex software systems, • A track record of building complex, reliable, and scalable software in an innovative and fast-paced environment., • Experience with Machine Learning and Natural Language Understanding., • Experience with iterative, agile development methodologies (including scrum), • Excellence in technical communication with peers and non-technical cohorts, • Knowledge of best practices for software development. Top 3 must-have hard skills: • Java Programing (5+ years), • Database Management (3+ years), • System Design Experience (3+ years)

About Krea At Krea, we're dedicated to making AI intuitive and controllable for creatives. Our mission is to build tools that empower human creativity, not replace it. We believe AI is a new medium that allows us to express ourselves through various formats—text, images, video, sound, and even 3D. We're building better, smarter, and more controllable tools to harness this medium. We’re backed by Bain Capital Ventures, A16Z, Abstract Ventures, Pebblebed and many others. If you're passionate about pushing the boundaries of AI and empowering human creativity, we'd love to hear from you. We're looking for our first deployed software engineer to design and implement scalable solutions that solve our enterprise customer's most difficult problems. Your focus will be on improving our speed and quality of delivery. Our culture: * We work full-time and in-person at our waterfront office in San Francisco. * We believe that demonstrated interest in the creative space is key: our team includes musicians, designers, visual artists and more. What you'll do: * Embed deeply with strategic customers to understand their business challenges and technical requirements in detail. * Design, architect, and develop full-stack solutions using an experiment-driven, iterative approach. * Prepare project plans for both proof-of-concept prototypes and full production deployments. * Work hands-on with customers' technical teams. * Contribute to knowledge bases, codify best practices, and integrate insights from customer engagements to scale our GTM. Example experience and skills we're looking for: * Former founder, or early engineer at a startup who has built a product from scratch is a plus * Are proficient in front-end development using frameworks like React or Next.js, and back-end development skills in Python, Node.js, or similar. * Some experience with relational databases like Postgres/MySQL * Interest in AI/ML (direct experience not required) * Have a bias for action and willingness to work iteratively with your customers to deliver the right solution that solves their problem. * Strong verbal and written communication skills to articulate value propositions and collaborate across teams. * Experience in managing complex projects with multiple stakeholders, ensuring timely and successful execution. * Comfortable navigating a fast-paced environment and adjusting strategies in response to market feedback. * Clear interests in AI and creative tooling, either through work experience, side projects, or event attendance. Example Ideal Candidate A former founder or product lead familiar with scaling a creative tool from 0 to 1. What we offer: * Openness to sponsoring International candidates (e.g STEM OPT, OPT, H1B, O1, E3) * Work alongside a world class developing the future of AI tooling * Significant impact on Krea’s market presence and growth * Competitive compensation (75% percentile of market rates) with significant equity upside

Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even third-party apps like Slack and Microsoft 365—all within 90 seconds. Based in San Francisco, CA, ___ from the world’s top investors—including Kleiner Perkins, Founders Fund, Sequoia, Greenoaks, and Bedrock—and was named one of America's best startup employers by Forbes. We prioritize candidate safety. Please be aware that all official communication will only be sent from @___ addresses. This is a hands-on, high-impact role for someone who wants to drive 0→1 projects, engineer data systems with real architectural depth, and work across the stack. You'll work with the latest in modern data tooling, build scalable data infrastructure, and solve challenging problems with sound engineering principles. Partner closely with peer Engineering teams and cross-functional stakeholders—Data Science, Marketing, BizOps, Finance, and ML—to advance high-impact projects while mentoring junior engineers and supporting their professional growth. Examples of initiatives you may lead or contribute to include: • Stand up high-velocity streaming and batch data consumers and applications on AWS., • Build scalable data-ingestion frameworks for third-party APIs., • Build out our Iceberg data lake by bringing in data from diverse batch and streaming sources, advancing our tooling, and establishing robust access controls., • Develop self-service APIs and tools that enable stakeholders to leverage the data platform independently., • Drive quarterly planning and define the vision and roadmap for key pillars of our practice., • Lead teams to deliver multi-quarter initiatives from design through deployment., • Elevate the team by reviewing designs and code and championing high engineering standards., • Participate in the on-call rotation; improve monitoring, alerting, and internal SLAs for existing pipelines and systems., • 8+ years of experience in data and software engineering., • Proven ability to build high-quality software with strong engineering rigor., • Deep expertise in designing scalable AWS infrastructure using infrastructure-as-code frameworks such as Terraform or CloudFormation., • Hands-on experience developing terabyte-scale ETL pipelines and data-ingestion systems., • Hands-on experience building and operating data lakes preferably on AWS infrastructure., • Experience developing large-scale data applications and APIs, along with developer tools and self-service frameworks., • Solid understanding of data security and governance principles and practices. Rippling highly values having employees working in-office to foster a collaborative work environment and company culture. For office-based employees (employees who live within a defined radius of a Rippling office), Rippling considers working in the office, at least three days a week under current policy, to be an essential function of the employee's role. This role will receive a competitive salary + benefits + equity. The salary for US-based employees will be aligned with one of the ranges below based on location; see which tier applies to your location ___. A variety of factors are considered when determining someone’s compensation–including a candidate’s professional background, experience, and location. Final offer amounts may vary from the amounts listed below.

About the Role: We are seeking a highly skilled Mechatronics or Controls Engineer with deep expertise in actuation systems low-level motor control sensor integration and system characterization to help design prototype and refine high degree-of-freedom systems. You will be a core contributor in the hardwaresoftware integration loop ensuring that our systems meet strict performance safety and research requirements. This role demands a blend of rigorous engineering skill hands-on prototyping ability and close collaboration with AI researchers and software engineers. Core Requirements • Masters or PhD in Controls Engineering Mechanical Engineering Robotics or a related field, • Strong background in actuator and control system design including characterization and integration, • Proficiency in embedded firmware development for real-time control, • Experience in robotic system calibration and system identification, • Strong grasp of control theory dynamics and kinematics of robotic systems, • Experience with sensor integration (encoders forcetorque sensors tactile MUs), • Proven ability to work hands-on in a fast-moving multidisciplinary team Preferred Skills • Experience with high-DOF robotic systems., • Experience developing inverse kinematics (IK) solvers kinematic calibration and running motion simulations (e.g. MuJoCo IsaacSim MATLAB/Simulink)., • Ability to spec or design force/torque sensors or develop algorithms for estimating forces from motor currents for compliance and collision handling., • Ability to implement and tune inverse kinematics and dynamics algorithms; build and run simulations for system performance validation and motion planning, • Specify source or design forcetorque sensing capabilities including developing algorithms for estimating forces from motor currents. Integrate sensing into system-level control strategies for collision response compliance and back-drivability, • Knowledge of estimating and improving actuator back-drivability, • Knowledge of ROS/ROS 2 or similar robotic middleware., • Experience with programming languages like C Python MATLAB, • Experience with high-performance safety-critical mechatronic systems. Key job responsibilities • Own motor & actuator selection characterization and integration into electromechanical subsystems to meet system-level performance specifications, • Design and tune low-level control systems including position velocity torque and impedance control loops, • Interface control systems with higher-level AI and motion-planning platforms ensuring reliable low-latency communication and robust operation, • Maintain and update motor control board hardware and firmware including environments for executing control loops reading encoders and managing outputs, • Develop and execute SysID routines for electromechanical subsystems; design calibration procedures for sensors actuators and kinematic chains to ensure precision and repeatability, • Ensure actuator and control systems meet safety robustness and maintainability requirements for advanced robotic system operation, • Work hands-on with mechanical electrical and AI teams to rapidly prototype and iterate on hardware solutions About the team Frontier AI & Robotics (FAR) is the team at Amazon building the next generation of embodied intelligence. FAR drives the development and implementation of advanced AI models within Amazons operations that enable robots to see reason and act on the world around them supporting a number of different warehouse automation tasks. • Masters or PhD in Controls Engineering Mechanical Engineering Robotics or a related field, • Strong background in actuator and control system design including characterization and integration, • Proficiency in embedded firmware development for real-time control, • Experience in robotic system calibration and system identification, • Strong grasp of control theory dynamics and kinematics of robotic systems, • Experience with sensor integration (encoders forcetorque sensors tactile MUs), • Proven ability to work hands-on in a fast-moving multidisciplinary team, • Experience with high-DOF robotic systems., • Experience developing inverse kinematics (IK) solvers kinematic calibration and running motion simulations (e.g. MuJoCo IsaacSim MATLAB/Simulink)., • Ability to spec or design force/torque sensors or develop algorithms for estimating forces from motor currents for compliance and collision handling., • Ability to implement and tune inverse kinematics dynamics algorithms; build and run simulations for system performance validation and motion planning, • Experience with programming lang. like C Python MATLAB Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status. Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees supervisors and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees supervisors and staff to ensure exceptional customer service; and follow all federal state and local laws and Company policies. Criminal history may have a direct adverse and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above as well as the abilities to adhere to company policies exercise sound judgment effectively manage stress and work safely and respectfully with others exhibit trustworthiness and professionalism and safeguard business operations and the Companys reputation. Pursuant to the Los Angeles County Fair Chance Ordinance we will consider for employment qualified applicants with arrest and conviction records. Pursuant to the San Francisco Fair Chance Ordinance we will consider for employment qualified applicants with arrest and conviction records. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit ______About the Role: We are seeking a highly skilled Mechatronics or Controls Engineer with deep expertise in actuation systems low-level motor control sensor integration and system characterization to help design prototype and refine high degree-of-freedom systems. You will be a core contributor in the hardwaresoftware integration loop ensuring that our systems meet strict performance safety and research requirements. This role demands a blend of rigorous engineering skill hands-on prototyping ability and close collaboration with AI researchers and software engineers. Core Requirements • Masters or PhD in Controls Engineering Mechanical Engineering Robotics or a related field, • Strong background in actuator and control system design including characterization and integration, • Proficiency in embedded firmware development for real-time control, • Experience in robotic system calibration and system identification, • Strong grasp of control theory dynamics and kinematics of robotic systems, • Experience with sensor integration (encoders forcetorque sensors tactile MUs), • Proven ability to work hands-on in a fast-moving multidisciplinary team Preferred Skills • Experience with high-DOF robotic systems., • Experience developing inverse kinematics (IK) solvers kinematic calibration and running motion simulations (e.g. MuJoCo IsaacSim MATLAB/Simulink)., • Ability to spec or design force/torque sensors or develop algorithms for estimating forces from motor currents for compliance and collision handling., • Ability to implement and tune inverse kinematics and dynamics algorithms; build and run simulations for system performance validation and motion planning, • Specify source or design forcetorque sensing capabilities including developing algorithms for estimating forces from motor currents. Integrate sensing into system-level control strategies for collision response compliance and back-drivability, • Knowledge of estimating and improving actuator back-drivability, • Knowledge of ROS/ROS 2 or similar robotic middleware., • Experience with programming languages like C Python MATLAB, • Experience with high-performance safety-critical mechatronic systems. Key job responsibilities • Own motor & actuator selection characterization and integration into electromechanical subsystems to meet system-level performance specifications, • Design and tune low-level control systems including position velocity torque and impedance control loops, • Interface control systems with higher-level AI and motion-planning platforms ensuring reliable low-latency communication and robust operation, • Maintain and update motor control board hardware and firmware including environments for executing control loops reading encoders and managing outputs, • Develop and execute SysID routines for electromechanical subsystems; design calibration procedures for sensors actuators and kinematic chains to ensure precision and repeatability, • Ensure actuator and control systems meet safety robustness and maintainability requirements for advanced robotic system operation, • Work hands-on with mechanical electrical and AI teams to rapidly prototype and iterate on hardware solutions About the team Frontier AI & Robotics (FAR) is the team at Amazon building the next generation of embodied intelligence. FAR drives the development and implementation of advanced AI models within Amazons operations that enable robots to see reason and act on the world around them supporting a number of different warehouse automation tasks. • Masters or PhD in Controls Engineering Mechanical Engineering Robotics or a related field, • Strong background in actuator and control system design including characterization and integration, • Proficiency in embedded firmware development for real-time control, • Experience in robotic system calibration and system identification, • Strong grasp of control theory dynamics and kinematics of robotic systems, • Experience with sensor integration (encoders forcetorque sensors tactile MUs), • Proven ability to work hands-on in a fast-moving multidisciplinary team, • Experience with high-DOF robotic systems., • Experience developing inverse kinematics (IK) solvers kinematic calibration and running motion simulations (e.g. MuJoCo IsaacSim MATLAB/Simulink)., • Ability to spec or design force/torque sensors or develop algorithms for estimating forces from motor currents for compliance and collision handling., • Ability to implement and tune inverse kinematics dynamics algorithms; build and run simulations for system performance validation and motion planning, • Experience with programming lang. like C Python MATLAB Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status. Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees supervisors and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees supervisors and staff to ensure exceptional customer service; and follow all federal state and local laws and Company policies. Criminal history may have a direct adverse and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above as well as the abilities to adhere to company policies exercise sound judgment effectively manage stress and work safely and respectfully with others exhibit trustworthiness and professionalism and safeguard business operations and the Companys reputation. Pursuant to the Los Angeles County Fair Chance Ordinance we will consider for employment qualified applicants with arrest and conviction records. Pursuant to the San Francisco Fair Chance Ordinance we will consider for employment qualified applicants with arrest and conviction records. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit ___About the Role: We are seeking a highly skilled Mechatronics or Controls Engineer with deep expertise in actuation systems low-level motor control sensor integration and system characterization to help design prototype and refine high degree-of-freedom systems. You will be a core contributor in the hardwaresoftware integration loop ensuring that our systems meet strict performance safety and research requirements. This role demands a blend of rigorous engineering skill hands-on prototyping ability and close collaboration with AI researchers and software engineers. Core Requirements • Masters or PhD in Controls Engineering Mechanical Engineering Robotics or a related field, • Strong background in actuator and control system design including characterization and integration, • Proficiency in embedded firmware development for real-time control, • Experience in robotic system calibration and system identification, • Strong grasp of control theory dynamics and kinematics of robotic systems, • Experience with sensor integration (encoders forcetorque sensors tactile MUs), • Proven ability to work hands-on in a fast-moving multidisciplinary team Preferred Skills • Experience with high-DOF robotic systems., • Experience developing inverse kinematics (IK) solvers kinematic calibration and running motion simulations (e.g. MuJoCo IsaacSim MATLAB/Simulink)., • Ability to spec or design force/torque sensors or develop algorithms for estimating forces from motor currents for compliance and collision handling., • Ability to implement and tune inverse kinematics and dynamics algorithms; build and run simulations for system performance validation and motion planning, • Specify source or design forcetorque sensing capabilities including developing algorithms for estimating forces from motor currents. Integrate sensing into system-level control strategies for collision response compliance and back-drivability, • Knowledge of estimating and improving actuator back-drivability, • Knowledge of ROS/ROS 2 or similar robotic middleware., • Experience with programming languages like C Python MATLAB, • Experience with high-performance safety-critical mechatronic systems. Key job responsibilities • Own motor & actuator selection characterization and integration into electromechanical subsystems to meet system-level performance specifications, • Design and tune low-level control systems including position velocity torque and impedance control loops, • Interface control systems with higher-level AI and motion-planning platforms ensuring reliable low-latency communication and robust operation, • Maintain and update motor control board hardware and firmware including environments for executing control loops reading encoders and managing outputs, • Develop and execute SysID routines for electromechanical subsystems; design calibration procedures for sensors actuators and kinematic chains to ensure precision and repeatability, • Ensure actuator and control systems meet safety robustness and maintainability requirements for advanced robotic system operation, • Work hands-on with mechanical electrical and AI teams to rapidly prototype and iterate on hardware solutions About the team Frontier AI & Robotics (FAR) is the team at Amazon building the next generation of embodied intelligence. FAR drives the development and implementation of advanced AI models within Amazons operations that enable robots to see reason and act on the world around them supporting a number of different warehouse automation tasks. • Masters or PhD in Controls Engineering Mechanical Engineering Robotics or a related field, • Strong background in actuator and control system design including characterization and integration, • Proficiency in embedded firmware development for real-time control, • Experience in robotic system calibration and system identification, • Strong grasp of control theory dynamics and kinematics of robotic systems, • Experience with sensor integration (encoders forcetorque sensors tactile MUs), • Proven ability to work hands-on in a fast-moving multidisciplinary team, • Experience with high-DOF robotic systems., • Experience developing inverse kinematics (IK) solvers kinematic calibration and running motion simulations (e.g. MuJoCo IsaacSim MATLAB/Simulink)., • Ability to spec or design force/torque sensors or develop algorithms for estimating forces from motor currents for compliance and collision handling., • Ability to implement and tune inverse kinematics dynamics algorithms; build and run simulations for system performance validation and motion planning, • Experience with programming lang. like C Python MATLAB Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status. Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees supervisors and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees supervisors and staff to ensure exceptional customer service; and follow all federal state and local laws and Company policies. Criminal history may have a direct adverse and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above as well as the abilities to adhere to company policies exercise sound judgment effectively manage stress and work safely and respectfully with others exhibit trustworthiness and professionalism and safeguard business operations and the Companys reputation. Pursuant to the Los Angeles County Fair Chance Ordinance we will consider for employment qualified applicants with arrest and conviction records. Pursuant to the San Francisco Fair Chance Ordinance we will consider for employment qualified applicants with arrest and conviction records. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit

If you are interested in this position please apply on Twitchs Career site Us: Twitch is the worlds biggest live streaming service with global communities built around gaming entertainment music sports cooking and more. It is where thousands of communities come together for whatever every day. Were about community inside and out. Youll find coworkers who are eager to team up collaborate and smash (or elegantly solve) problems together. Were on a quest to empower live communities so if this sounds good to you see what were up to on LinkedInandX and discover the projects were solving on ourBlog. Be sure to explore ourInterviewing Guideto learn how to ace our interview process. About the Role IVS is building the future of interactive video. IVSs Video Client Engineering team is looking for experienced mobile engineers to build a multi-platform broadcasting and playback system that works everywhere people want to create and consume video. We own the Real Time Broadcast and Video Player SDKs that power our customers live video experiences. As a software engineer in the Mobile Client SDK Team reporting to the Director of Client Engineering you will create and refine a media experience used by millions of users all over the world. If you are passionate about mobile technology love media and streaming and want to take on new challenges then this position is for you. You can work in San Francisco CA or Seattle WA. You Will • Develop our video playback/broadcast SDKs for Android., • Collaborate with backend video teams that support low-latency and real-time media broadcasting and playback, • Add reliable cross-platform unit integration and e2e tests, • Keep up to date on current technologies and recent developments in web and media technologies. Perks • Medical Dental Vision & Disability Insurance, • 401(k), • Maternity & Parental Leave, • Flexible PTO, • Amazon Employee Discount, • 5 years of non-internship professional software development experience, • 5 years of programming with at least one software programming language experience, • 5 years of leading design or architecture (design patterns reliability and scaling) of new and existing systems experience, • Experience as a mentor tech lead or leading an engineering team, • 5 years of full software development life cycle including coding standards code reviews source control management build processes testing and operations experience, • Bachelors degree in computer science or equivalent Twitch is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status. Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees supervisors and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees supervisors and staff to ensure exceptional customer service; and follow all federal state and local laws and Company policies. Criminal history may have a direct adverse and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above as well as the abilities to adhere to company policies exercise sound judgment effectively manage stress and work safely and respectfully with others exhibit trustworthiness and professionalism and safeguard business operations and the Companys reputation. Pursuant to the Los Angeles County Fair Chance Ordinance we will consider for employment qualified applicants with arrest and conviction records. Pursuant to the San Francisco Fair Chance Ordinance we will consider for employment qualified applicants with arrest and conviction records. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit ______If you are interested in this position please apply on Twitchs Career site Us: Twitch is the worlds biggest live streaming service with global communities built around gaming entertainment music sports cooking and more. It is where thousands of communities come together for whatever every day. Were about community inside and out. Youll find coworkers who are eager to team up collaborate and smash (or elegantly solve) problems together. Were on a quest to empower live communities so if this sounds good to you see what were up to on LinkedInandX and discover the projects were solving on ourBlog. Be sure to explore ourInterviewing Guideto learn how to ace our interview process. About the Role IVS is building the future of interactive video. IVSs Video Client Engineering team is looking for experienced mobile engineers to build a multi-platform broadcasting and playback system that works everywhere people want to create and consume video. We own the Real Time Broadcast and Video Player SDKs that power our customers live video experiences. As a software engineer in the Mobile Client SDK Team reporting to the Director of Client Engineering you will create and refine a media experience used by millions of users all over the world. If you are passionate about mobile technology love media and streaming and want to take on new challenges then this position is for you. You can work in San Francisco CA or Seattle WA. You Will • Develop our video playback/broadcast SDKs for Android., • Collaborate with backend video teams that support low-latency and real-time media broadcasting and playback, • Add reliable cross-platform unit integration and e2e tests, • Keep up to date on current technologies and recent developments in web and media technologies. Perks • Medical Dental Vision & Disability Insurance, • 401(k), • Maternity & Parental Leave, • Flexible PTO, • Amazon Employee Discount, • 5 years of non-internship professional software development experience, • 5 years of programming with at least one software programming language experience, • 5 years of leading design or architecture (design patterns reliability and scaling) of new and existing systems experience, • Experience as a mentor tech lead or leading an engineering team, • 5 years of full software development life cycle including coding standards code reviews source control management build processes testing and operations experience, • Bachelors degree in computer science or equivalent Twitch is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status. Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees supervisors and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees supervisors and staff to ensure exceptional customer service; and follow all federal state and local laws and Company policies. Criminal history may have a direct adverse and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above as well as the abilities to adhere to company policies exercise sound judgment effectively manage stress and work safely and respectfully with others exhibit trustworthiness and professionalism and safeguard business operations and the Companys reputation. Pursuant to the Los Angeles County Fair Chance Ordinance we will consider for employment qualified applicants with arrest and conviction records. Pursuant to the San Francisco Fair Chance Ordinance we will consider for employment qualified applicants with arrest and conviction records. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit ___If you are interested in this position please apply on Twitchs Career site Us: Twitch is the worlds biggest live streaming service with global communities built around gaming entertainment music sports cooking and more. It is where thousands of communities come together for whatever every day. Were about community inside and out. Youll find coworkers who are eager to team up collaborate and smash (or elegantly solve) problems together. Were on a quest to empower live communities so if this sounds good to you see what were up to on LinkedInandX and discover the projects were solving on ourBlog. Be sure to explore ourInterviewing Guideto learn how to ace our interview process. About the Role IVS is building the future of interactive video. IVSs Video Client Engineering team is looking for experienced mobile engineers to build a multi-platform broadcasting and playback system that works everywhere people want to create and consume video. We own the Real Time Broadcast and Video Player SDKs that power our customers live video experiences. As a software engineer in the Mobile Client SDK Team reporting to the Director of Client Engineering you will create and refine a media experience used by millions of users all over the world. If you are passionate about mobile technology love media and streaming and want to take on new challenges then this position is for you. You can work in San Francisco CA or Seattle WA. You Will • Develop our video playback/broadcast SDKs for Android., • Collaborate with backend video teams that support low-latency and real-time media broadcasting and playback, • Add reliable cross-platform unit integration and e2e tests, • Keep up to date on current technologies and recent developments in web and media technologies. Perks • Medical Dental Vision & Disability Insurance, • 401(k), • Maternity & Parental Leave, • Flexible PTO, • Amazon Employee Discount, • 5 years of non-internship professional software development experience, • 5 years of programming with at least one software programming language experience, • 5 years of leading design or architecture (design patterns reliability and scaling) of new and existing systems experience, • Experience as a mentor tech lead or leading an engineering team, • 5 years of full software development life cycle including coding standards code reviews source control management build processes testing and operations experience, • Bachelors degree in computer science or equivalent Twitch is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status. Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees supervisors and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees supervisors and staff to ensure exceptional customer service; and follow all federal state and local laws and Company policies. Criminal history may have a direct adverse and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above as well as the abilities to adhere to company policies exercise sound judgment effectively manage stress and work safely and respectfully with others exhibit trustworthiness and professionalism and safeguard business operations and the Companys reputation. Pursuant to the Los Angeles County Fair Chance Ordinance we will consider for employment qualified applicants with arrest and conviction records. Pursuant to the San Francisco Fair Chance Ordinance we will consider for employment qualified applicants with arrest and conviction records. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit

Job Description About Zipline Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. About You and The Role The Embedded Software team is responsible for designing robust systems that power our life-saving drone delivery service in some of the toughest environments on Earth. Our team is responsible for the software stack from bare-metal through the operating system, firmware, peripheral drivers, core libraries, and the tools plus test systems that enable our team to develop reliable safety-critical systems at high velocity. This spans from our aircraft, to our ground infrastructure, to our hardware testers. As an Embedded Software Engineer, you'll be a key contributor to this stack, helping design, implement, and maintain the software that enables our drones and systems to operate safely and efficiently. You'll work closely with other embedded engineers, electrical engineers, and systems teams to build reliable, performant solutions for real-world challenges. What You'll Do * Design, develop, and maintain embedded software across our aircraft and ground systems. * Work with Linux, microcontrollers, and real-time operating systems to build robust, safety-critical systems. * Implement and optimize peripheral drivers, radios, and communication interfaces. * Contribute to frameworks and libraries that accelerate firmware and system development. * Collaborate across disciplines to ensure our avionics and infrastructure systems are safe, reliable, and performant. What You'll Bring * 2–3 years of hands-on experience in Rust and C. * Solid Linux background, including understanding of the /proc filesystem, awareness of cgroups, and familiarity with eBPF. * Strong understanding of concurrency and parallelism (and the difference between the two). * Networking knowledge, particularly with TCP/UDP. * Strong software engineering fundamentals, with experience shipping real-world systems. * Ability to work across hardware/software boundaries and debug complex system-level issues. Nice to Have * Experience with device drivers and handling interrupts. * Knowledge of clocks and clock synchronization. * Familiarity with the Linux memory subsystem (VM). * Understanding of CPU scheduling. * Experience with IPC message passing (e.g. Protocol Buffers). What Else You Need to Know This is an in-office office position where candidates that are not in the Bay Area will be expected to relocate. The starting cash range for this role is $170,000 - $215,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies.We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job DescriptionStaff Software Engineer – Embedded LinuxAbout Zipline Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. About the Role As a Linux Software Engineer at Zipline, you'll build and maintain our Yocto-based Linux kernel BSP powering our flight computers, enabling our highly autonomous aircraft to safely fly over millions of homes day-in and day-out. You will work closely with other Linux experts on this team. You will also work closely with software engineers who build user-space applications and drivers. This job also spans the entire development lifecycle, working with the Release team, owning validation, and analyzing performance from real-world flight tests. Our technical stack is built on embedded Linux, running on three desktop-grade computers with a distributed network of sensors, redundant communication links, and actuators. We are looking for detail-oriented engineers with deep expertise in embedded Linux and distributed systems, including kernel development, userspace tooling, real-time performance tuning, system reliability and core operating systems activities. What You'll Do • Design and build the software architecture necessary to run everything from critical flight software to interconnected ground-based hardware on embedded Linux systems, • Contribute to the development and maintenance of our custom Linux distribution on Yocto, ensuring a reliable and performant foundation for our flight and ground-based systems, • Analyze the runtime characteristics of our Linux-based avionics software in flight to build confidence in its performance, with a focus on system reliability, maintainability, and optimization, • Develop and optimize kernel and userspace drivers for production and prototype sensors, and refine sensor data APIs for perception, navigation, and other autonomy software engineers, • Develop metrics, monitoring, and troubleshooting capabilities to prepare the system for field deployment at scale, • Design and build data collection and testing tools to support early-stage evaluation of new sensors, communications systems, and edge compute platformsWhat You'll Bring, • Strong software engineering skills, with proficiency in at least one strongly typed language; we use Rust and C++ onboard, and Python for tooling, • Deep expertise in embedded Linux development, including experience with kernel modifications, userspace programming, and performance tuning, • Experience working with Yocto or other build systems for custom Linux distributions, • Strong software architecture skills, with experience designing and shipping solutions for complex real-world use cases, • A systems-oriented mindset, with a focus on reliability, fault tolerance, and performance optimization, • Technical leadership skills and experience owning large technical systems that other engineers contribute to, • Detail-oriented mindset to think through validating a system's safetyWhat Else You Need to Know The starting cash range for this role is $180,000 - $235,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies.We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job Description About Us: Lunar is a stealth technology company building a new type of software platform for health systems. We are on a mission to revolutionize healthcare with cutting-edge, AI-powered software designed to help every hospital deliver world-class care for their patients. Our platform is already the core backbone of health systems today, transforming clinical and operational workflows at scale with the world’s first AI-native hospital information system. This next-generation platform is a fundamental rebuild of the information infrastructure that runs health systems. All of it – from doctors, nurses, pharmacists, lab technicians, coders, billers, supply chain, and even patients – Lunar’s software powers everything, soup-to-nuts. We believe that this mission is the moon landing of healthcare – something so consequential and ambitious that most people believe it to be impossible. Backed by Silicon Valley’s preeminent venture capital firms, we believe in the power of a small, high performance team of seasoned professionals operating at the peak of their abilities. We value people who are driven, curious, have sound judgement, and care about doing the best work of their careers. We run hospitals on Elixir. We’ve embraced Elixir for its fault tolerance, concurrency, and scalability - essential for handling real-time patient data in mission-critical settings like Emergency Departments, ICUs, and Operating Rooms. We are looking for a Senior Software Engineer who’s excited to tackle some of the hardest technical problems in healthcare - and do it with a small, fast-moving, and deeply mission-driven team. If you care about writing clean, robust code and want to rebuild from scratch the software infrastructure of modern hospitals, we’d love to talk. Here are some deep technical problems you may tackle in your first 6 months: * Modern cloud architecture, built from scratch: We have no legacy systems to untangle. We’re designing a modern cloud-native platform with Elixir at its core. * Develop a radically better access control system for clinical data: Create a modern access control system with fine-grained permissions that respects clinical data structure and patient data ownership, while enabling population-level insights for better public health. * Keep hospitals online 24/7 - no matter what: Design and ship infrastructure that can handle rolling deployments, failover, and real-time data sync in environments where downtime isn’t an inconvenience - it’s a risk to patient care. * Bridge the gap between software and hardware: Architect a next-generation integration engine to connect ventilators, bedside monitors, imaging equipment, lab equipment, and more - reliably and in real time. * Push hospital workflows into the modern age: Rethink how data moves between nurses, doctors, and administrators - and turn confusing, click-heavy workflows into fast, intuitive experiences. Your Experience: * Minimum of 6 years of professional software engineering experience. * Proficiency with object oriented and functional programming, with the ability and willingness to use and adopt new technologies. We use tools such as Phoenix, Elixir, Python, Erlang, Javascript, Node.js and more. * Strong ability to work in a fast-paced, collaborative, and innovative team environment. * Exceptional problem-solving skills, with a track record of tackling challenging engineering problems. * Intellectually curious with a growth mindset - able to tackle entirely novel challenges that lack prior precedent through applying strong fundamentals and first principles thinking. * Familiarity with open-source technology and a desire to explore and experiment with new solutions. * Experience building 0-1 with a strong product sense. * Excellent communication skills and the ability to articulate technical decisions, trade-offs, and best practices. * A passion for making a meaningful impact in the healthcare industry through software innovation is a plus. Hospitals are some of the most complex, under-served environments in all of tech. We’re bringing the best of modern software practices to an industry that’s been left behind - and building tools that clinicians love, not tolerate. If you’re an engineer who wants to work on meaningful problems with real-world impact, this is your chance. Lunar supports a flexible hybrid work environment. We encourage in-person collaboration with an expectation of working onsite three days a week. Our approach is designed to offer the flexibility of remote work while fostering the creativity and connection that come from face-to-face time with the team. At Lunar, we know our greatest strength is the diverse blend of backgrounds, experiences, and ideas that our team members contribute. We’re passionate about healthcare, but we are also passionate about creating an inclusive workplace where every unique talent and perspective is not just respected, but celebrated. We thrive on embracing differences and are fully committed to fostering a fair, supportive, and dynamic environment where everyone has the opportunity to shine. All applicants will be considered for employment regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. Compensation Range: $170K - $210K

Job Description Software Engineer - Motor Firmware Based in South San Francisco About Zipline Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. About You and The Role As a Motor Firmware engineer at Zipline, you'll be responsible for shipping high-performance motor controller firmware for Zipline's family of proprietary motor controllers. Expect to work closely with electrical engineers, structures and mechanism designers, flight software developers, and test-site operations teams. Our close-knit engineering culture presents a unique opportunity to learn from a strong multi-disciplinary team, and lets you swiftly ship features that are clearly linked to the delivery experience. We use C++ in our firmware development, with Rust and Python for tooling that will be deployed to our production systems in the field. The team uses hardware- and software-in-the-loop test infrastructure to validate new features and regression test existing functionality. You'll often be querying large data-sets from our test operations to make high-quality data-driven engineering decisions and build prototypes of new algorithms. You'll build analyses in Matlab, Julia, or Python to prove the performance of your controls designs, and execute Monte-Carlo simulations to validate complex dynamics. What You'll Do • Design estimators and controllers for propulsion motors and actuators, in close collaboration with the vehicle controls team., • Implement these controllers in C++, targeting a bare-metal ARM microcontroller., • Write peripheral drivers for new revisions of Zipline's motor controller hardware., • Get your hands dirty validating your firmware on the bench and in flight tests., • Understand and improve the reliability of the flight software system as a whole, working with hardware and systems engineers to develop comprehensive fault management strategies and hardware-in-the-loop tests., • Build vehicle simulations in Rust to validate and regression test Zipline's firmware., • Collaborate with electrical engineers to bring-up and validate new inverter designs., • Build and maintain automated systems to monitor the performance of our fleet and direct maintenance activity. What You'll Bring • Fluency in C/C++, and excitement about writing code in Rust and Python., • Eagerness to learn in a fast-paced safety-critical environment., • Some experience with mechatronic control systems: hobby projects or professional experience are applicable., • Curiosity and a willingness to work in a variety of embedded environments, from running on bare metal, to using a RTOS and integrating with embedded Linux., • Experience supporting robotic systems in the real-world, in particular addressing the long-tail of edge-cases and rare events to guarantee safety, reliability, and performance., • A systems-engineering mindset, and an eye for finding efficient solutions to problems that may lie outside your core competencies., • Strong executive communication skills, to efficiently communicate about your work with stakeholders outside your technical domain., • You must be able to work on-site in South San Francisco, CA., • A background in electronics design would be appreciated, but is not required. What Else You Need to Know The starting cash range for this role is $160,000 - $215,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws or our own sensibilities. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply! Please Note We have received reports stating that certain individuals are reaching out to people under false pretenses, claiming to be Zipline employees, affiliates, agents, or representatives. They may seek to gain access to your personal information or to acquire money from you by offering fictitious employment opportunities or by claiming that they are contacting you on Zipline's behalf. Genuine Zipline employees or representatives will never ask you for money or payment in exchange for employment opportunities or other related services. Any such offer of employment or any other service in exchange for fees that claims to be from us is deceitful and part of a fraud. If you believe you have been targeted by a fraudulent party, we ask that you immediately get in touch with us via email at upon receiving a suspicious offer or claim.

Job Description About Us: Lunar is a stealth technology company building a new type of software platform for health systems. We are on a mission to revolutionize healthcare with cutting-edge, AI-powered software designed to help every hospital deliver world-class care for their patients. Our platform is already the core backbone of health systems today, transforming clinical and operational workflows at scale with the world’s first AI-native hospital information system. This next-generation platform is a fundamental rebuild of the information infrastructure that runs health systems. All of it – from doctors, nurses, pharmacists, lab technicians, coders, billers, supply chain, and even patients – Lunar’s software powers everything, soup-to-nuts. We believe that this mission is the moon landing of healthcare – something so consequential and ambitious that most people believe it to be impossible. Backed by Silicon Valley’s preeminent venture capital firms, we believe in the power of a small, high performance team of seasoned professionals operating at the peak of their abilities. We value people who are driven, curious, have sound judgement, and care about doing the best work of their careers. We run hospitals on Elixir. We’ve embraced Elixir for its fault tolerance, concurrency, and scalability - essential for handling real-time patient data in mission-critical settings like Emergency Departments, ICUs, and Operating Rooms. We are looking for a Staff Software Engineer who’s excited to tackle some of the hardest technical problems in healthcare - and do it with a small, fast-moving, and deeply mission-driven team. If you care about writing clean, robust code and want to rebuild from scratch the software infrastructure of modern hospitals, we’d love to talk. Here are some deep technical problems you may tackle in your first 6 months: * Modern cloud architecture, built from scratch: We have no legacy systems to untangle. We’re designing a modern cloud-native platform with Elixir at its core. * Develop a radically better access control system for clinical data: Create a modern access control system with fine-grained permissions that respects clinical data structure and patient data ownership, while enabling population-level insights for better public health. * Keep hospitals online 24/7 - no matter what: Design and ship infrastructure that can handle rolling deployments, failover, and real-time data sync in environments where downtime isn’t an inconvenience - it’s a risk to patient care. * Bridge the gap between software and hardware: Architect a next-generation integration engine to connect ventilators, bedside monitors, imaging equipment, lab equipment, and more - reliably and in real time. * Push hospital workflows into the modern age: Rethink how data moves between nurses, doctors, and administrators - and turn confusing, click-heavy workflows into fast, intuitive experiences. Your Experience: * Minimum of 10 years of professional software engineering experience. * Proficiency with object oriented and functional programming, with the ability and willingness to use and adopt new technologies. We use tools such as Phoenix, Elixir, Python, Erlang, Javascript, Node.js and more. * Strong ability to work in a fast-paced, collaborative, and innovative team environment. * Exceptional problem-solving skills, with a track record of tackling challenging engineering problems. * Intellectually curious with a growth mindset - able to tackle entirely novel challenges that lack prior precedent through applying strong fundamentals and first principles thinking. * Familiarity with open-source technology and a desire to explore and experiment with new solutions. * Experience building 0-1 with a strong product sense. * Excellent communication skills and the ability to articulate technical decisions, trade-offs, and best practices. * A passion for making a meaningful impact in the healthcare industry through software innovation is a plus. Hospitals are some of the most complex, under-served environments in all of tech. We’re bringing the best of modern software practices to an industry that’s been left behind - and building tools that clinicians love, not tolerate. If you’re an engineer who wants to work on meaningful problems with real-world impact, this is your chance. Lunar supports a flexible hybrid work environment. We encourage in-person collaboration with an expectation of working onsite three days a week. Our approach is designed to offer the flexibility of remote work while fostering the creativity and connection that come from face-to-face time with the team. At Lunar, we know our greatest strength is the diverse blend of backgrounds, experiences, and ideas that our team members contribute. We’re passionate about healthcare, but we are also passionate about creating an inclusive workplace where every unique talent and perspective is not just respected, but celebrated. We thrive on embracing differences and are fully committed to fostering a fair, supportive, and dynamic environment where everyone has the opportunity to shine. All applicants will be considered for employment regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. Compensation Range: $190K - $250K

Job DescriptionABOUT ZIPLINE Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing, and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart and enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments, and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it, with zero emissions. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. ABOUT YOU AND THE ROLE Are you eager to apply your technical skills to solve real-world problems and drive meaningful change? Do you thrive in environments where you're given ownership, creative freedom, and complex challenges to tackle? If so, join our Field Systems Engineering team at Zipline—where your work directly impacts lives every day. Zipline's long-range drone platform began operations in Rwanda in 2016. With a fixed-wing design capable of flying over 200 km on a single charge, our drones enable fast, reliable delivery of critical medical supplies to remote communities. From helping new mothers in Rwanda to saving snake bite victims in Ghana, Zipline's technology has already served millions across the African continent—delivering thousands of life-saving products daily. The Field Systems Engineering (FSE) team operates at the intersection of Engineering and Operations. We ensure that the equipment we design is safe, robust, and reliable—because lives depend on it. As a Field Systems Engineer focused on Software, you'll play a crucial role in optimizing the performance and reliability of our long-range drone systems. In this role, you'll work closely with a range of cross-functional engineers and flight operators to identify friction points in how our software supports daily operations for our Platform 1 vehicle that is supporting operations around the world. You'll lead anomaly investigations, define data-driven requirements, and drive execution of improvement projects to enhance system reliability, ease of maintenance, and overall usability. Whether you're implementing direct software improvements or coordinating efforts across multiple teams, your goal is to ensure the platform runs smoothly and efficiently. At times, you'll step into a technical program management role—helping unblock other engineers, align priorities, and drive key projects forward. Success in this role requires an entrepreneurial mindset, strong technical foundation, excellent communication skills, and the ability to translate between the needs of operators in the field and the engineers building the system. If you thrive at the intersection of software and real-world impact, and enjoy bringing clarity and progress to complex systems, you'll feel right at home here. WHAT YOU'LL DO • Optimize and improve a complex, real-world system used daily by operators—delivering timely solutions while ensuring all changes are thoroughly validated for safety and reliability., • Travel to our international operations centers to understand how the system works in the real world., • Become the go-to expert on the existing flight software stack, along with its development, testing, and deployment tools., • Support triage and risk assessment of emergent technical issues, balancing urgency with sound engineering judgment., • Lead new projects to drive operations efficiency and increase system robustness., • Drive data-driven analysis of system behavior using tools like Databricks to diagnose issues, evaluate performance, and quantify the impact of improvements., • Build and maintain strong working relationships across the organization—from operations and systems engineering to software leads and regulatory partners., • Identify, document, and drive improvements to the software development and deployment lifecycle for the long-range drone platform., • Collaborate across teams—global operations, engineering, and leadership—to shape the strategic software roadmap for the platform., • Design, coordinate, and execute high-impact testing campaigns that validate new features, improvements, or fixes in real-world conditions.WHAT YOU'LL BRING Basic qualifications:, • 8+ years of professional experience in embedded software development, integration & test, mechatronics/robotics engineering, or similar, for hardware products in a safety-critical field, e.g. aerospace, robotics, medical devices, autonomous vehicles., • Proficiency in one or more "strongly typed" language: Rust, C++, C, • Familiarity with software development practices, including version control (e.g. Git), testing, and CI/CD pipelines., • Ability to analyze field performance data, and develop data analysis tools in languages like Python, SQL, MATLAB, • You are willing to work some nights/weekends and travel, including to international sites as needed, • You are eligible to work in the USPreferred qualifications:, • Demonstrable history of assuming ownership of complex engineering problems, and driving them from inception to solution., • Experience leading engineering projects with multi-disciplinary teams to solve technical problems in a fast-paced environment., • Excellent written and verbal communication skills, • Demonstrated engineering intuition, ability to think critically, and be comfortable with ambiguity., • Creative problem solver that can make design and development decisions with limited or imperfect data., • Strong sense of accountability and integrity, and are not afraid to challenge the status quo. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job DescriptionAbout Collective: Collective is on a mission to redefine the way businesses-of-one work. Our technology and team of trusted advisors help members achieve financial independence by taking care of everything from business incorporation to accounting, bookkeeping, tax services, and access to a thriving community, all in one integrated platform. We believe in empowering self-employed people to enjoy the same tax savings that big companies get, so they can focus on their passion, not paperwork. Featured in Forbes, Business Insider, Yahoo, Bloomberg, Financial Times, TechCrunch, and more. We are backed by General Catalyst, Sound Ventures (Ashton Kutcher and Guy Oseary), QED Investors, Google's Gradient Ventures, Expa, and other investors who have financed iconic companies like YouTube, Substack, Twitch, Box, Hims, Instacart, and Lyft. About Collective: Collective is on a mission to redefine the way businesses-of-one work. Our technology and team of trusted advisors help members achieve financial independence by taking care of everything from business incorporation to accounting, bookkeeping, tax services, and access to a thriving community, all in one integrated platform. We believe in empowering self-employed people to enjoy the same tax savings that big companies get, so they can focus on their passion, not paperwork. Featured in Forbes, Business Insider, Yahoo, Bloomberg, Financial Times, TechCrunch, and more. We are backed by General Catalyst, Sound Ventures (Ashton Kutcher and Guy Oseary), QED Investors, Google's Gradient Ventures, Expa, and other investors who have financed iconic companies like YouTube, Substack, Twitch, Box, Hims, Instacart, and Lyft. About the role: Collective is seeking a Senior Software Engineer passionate about tackling complex challenges in both new and existing systems. You will have a rare chance to create a core capability from the ground up, integrating Artificial Intelligence, Generative AI, and intelligent agent technologies to influence Collective's operations and growth. This is an exciting opportunity to develop a foundational feature that will shape how Collective functions and expands. As a senior engineer on this team, you will directly improve productivity, reduce operational hurdles, and help serve our expanding community of entrepreneurs by building innovative AI solutions. This role is critical to achieving non-linear scalability, where our business expansion significantly outpaces increases in operational headcount. What you'll do: • Build end-to-end product features in close partnership with product and design teams. Take extreme ownership across the full lifecycle: design, execution, launch, and post-production support., • Design, develop, and deploy AI/ML solutions (including Agents, RAG, and related pipelines) to streamline business processes., • Collaborate with business units to understand workflows, identify bottlenecks, and propose AI-driven solutions., • Champion best practices in software development, MLOps, CI/CD, and platform development., • Stay current with advancements in AI and drive innovation through proof-of-concepts and pilot programs., • Lead by example, foster a culture of growth and learning, and mentor other engineers., • 5+ years of professional experience in full-stack development, with a strong focus on backend systems, and the flexibility to dive into frontend development or other areas as needed to move the product forward., • Proven experience in designing, developing, and deploying AI/ML models or automation solutions in a production environment, including experience working on applied AI initiatives., • Experience with programming languages commonly used in AI/ML (e.g., Python) and web development., • Curious to explore new technologies, with the ability to thoughtfully leverage AI to enhance product experiences while understanding its limitations., • A strong sense of urgency and ownership in driving projects from design through execution and support., • Excellent problem-solving skills and the ability to work independently and collaboratively., • Hybrid Work Model: Based in San Francisco with a balance of in-office and remote flexibility, • Fresh Lunch: Provided on in-office days, • Commuter Support: $150 monthly reimbursement for transit expenses, • Health & Wellness: $200 quarterly reimbursement to support your well-being, • Time Off: Flexible PTO plus 14 company holidays, • Comprehensive Coverage: 100% medical, dental, and vision for employees; 75% coverage for dependents, • Parental Leave: 16 weeks fully paid, • Retirement & Ownership: 401k plan plus an equity package, • Team Connection: Quarterly virtual events and an annual in-person summit Equal Employment Opportunity At Collective, we celebrate and support differences, knowing they make us stronger as a team and community. We are committed to building a workplace that values diverse backgrounds, perspectives, and skills. Inclusivity helps us do our best work and create the greatest impact. Collective is proud to be an equal opportunity employer. Equal Employment Opportunity At Collective, we celebrate and support differences, knowing they make us stronger as a team and community. We are committed to building a workplace that values diverse backgrounds, perspectives, and skills. Inclusivity helps us do our best work and create the greatest impact. Collective is proud to be an equal opportunity employer.

Job DescriptionAbout Zipline Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. About You and The Role The Consumer Experience team at Zipline is responsible for building the core digital experiences that connect our customers to the world's first autonomous drone delivery network. From placing an order to watching it arrive in real time, our team is shaping how people interact with Zipline — and redefining what convenience looks like for food, retail, and healthcare delivery. We're looking for a seasoned, product-minded software engineer to help scale Zipline's consumer-facing mobile and web applications. You'll play a key role in shaping the technical direction of our mobile stack, with a strong focus on quality, performance, and delightful user experience. You'll collaborate closely with engineering and cross-functional partners to imagine, build, and iterate on end-to-end features that directly impact Zipline customers every day. This is an opportunity to take ownership of complex problems at the intersection of mobile development, systems design, and product innovation — and help define what instant logistics looks like at global scale What You'll Do • Take technical ownership of critical features across Zipline's consumer mobile and web apps, from design through deployment and iteration, • Collaborate cross-functionally to build user-facing features that are fast, elegant, and grounded in a strong understanding of customer needs, • Identify opportunities to use native modules or platform APIs to extend our React Native app's capabilities — and lead their development when needed, • Influence our long-term mobile technical roadmap and contribute to team-wide engineering best practices, • Support and mentor teammates through thoughtful code reviews, architectural guidance, and shared technical decision-makingWhat You'll Bring, • 6+ years experience developing high-quality mobile applications using React Native and TypeScript, • Solid understanding of mobile application architecture, performance optimization, and testing best practices, • Experience shipping user-facing features in collaboration with product, design, and engineering teams, • Demonstrated ability to provide technical leadership, influence roadmap decisions, and mentor other engineers, • A product mindset and passion for crafting intuitive, delightful customer experiences, • Excellent communication skills and a track record of owning problems end-to-endWhat Else You Need to Know The starting cash range for this role is $170,000 - $210,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; overtime pay; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more.Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies.We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job DescriptionAbout Zipline Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology which includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. About You and The Role Zipline is expanding our autonomous drone delivery network around the world, helping people get what they need, no matter where they live. As part of this expansion, Zipline is building technology to safely and efficiently integrate our drones into complex airspace across the globe. This technology is our key enabler to safely interoperate with other commercial drone companies and existing airspace users. We're looking for world-class software engineers that thrive at launching new products and working through the '0 to 1' phase. This is a unique opportunity to help shape how software and automation will enable a paradigm shift from human-centric management to machine-centric. What You'll Do • Define and build software as part of the team that's driving industry-first airspace management technologies (Unmanned Traffic Management, or UTM) to enable the world's most active commercial drone network to further scale, • Build core services that enable equitable airspace access, flight deconfliction, and simulation across airspace users, • Build systems with a focus on correctness, testability, and auditability, • Contribute to development efforts across the full stack of our codebase, including end-to-end software development lifecycle, system design, implementation, validation, and rollout, • Engage in open-source community related to drone airspace management, • Mentor engineer team members and share best practices to level up a growing teamWhat You'll Bring, • 10+ years experience in software engineering, • Desire to take on a foundational technical role and contribute to the direction of a new product, • A high bar for technical excellence, • Expertise in modern server technologies and best practices, • Experience deploying systems to cloud providers (AWS, Kubernetes), • Experience integrating, and potentially contributing to open-source technologies, • Experience designing software for security, scalability, and reliability, • Experience designing APIs and sophisticated data models Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply! Please Note We have received reports stating that certain individuals are reaching out to people under false pretenses, claiming to be Zipline employees, affiliates, agents, or representatives. They may seek to gain access to your personal information or to acquire money from you by offering fictitious employment opportunities or by claiming that they are contacting you on Zipline's behalf. Genuine Zipline employees or representatives will never ask you for money or payment in exchange for employment opportunities or other related services. Any such offer of employment or any other service in exchange for fees that claims to be from us is deceitful and part of a fraud. If you believe you have been targeted by a fraudulent party, we ask that you immediately get in touch with us via email at upon receiving a suspicious offer or claim.

Job DescriptionAbout Pair Team At Pair Team, we're an innovative, mission-driven company reimagining how Medicaid serves the most underserved populations. As a tech-enabled medical group, we deliver whole-person care—clinical, behavioral, and social—by partnering with organizations deeply connected to the communities we serve. We're building a powerful care management platform that leverages AI and automation to scale meaningful, human-centered care. Our work is driven by top talent across clinical care, technology, product, and operations—working together to improve access and outcomes for all our patients. We're one of the largest Enhanced Care Management providers in California and are on track to build the nation's largest clinically integrated network supporting high-need Medicaid members. Our model has demonstrated real impact, including a 58% reduction in emergency department visits and a 29% reduction in hospital admissions. At Pair Team, we're not just delivering care—we're building the future of a more equitable, community-rooted Medicaid system. • Forbes: For Pair Team, Accessibility Is About Delivering Healthcare To Those Who Need It The Most, • TechCrunch: Building for Medicaid's regulatory moment with Neil Batlivala from Pair Team In this role you will: • Own core product initiatives and drive full-stack development using modern web technologies, • Build scalable, high-performance applications that support both clinical and patient experiences, • Identify and implement improvements across our platform to enhance speed, reliability, and usability, • Collaborate closely with product managers, designers, and platform engineers to deliver seamless, user-centered solutions, • Help guide architectural decisions that will support our growing team and mission-driven roadmapWho You Are, • Impact & Growth: Operates with increasing scope and autonomy; Senior engineer is not a stopping point. Seeks feedback, takes on new challenges, and continues to grow., • Technical Leadership: Drives technical design and direction. Leads design discussions, navigates trade-offs, and aligns the team around sound architectural decisions., • System Design: Designs scalable solutions for moderate to high-complexity problems. Balances technical, operational, and cross-functional considerations (e.g., operations, medical)., • Highly Autonomous Execution: Owns projects end-to-end. Balances priorities effectively, delivers on proposals, and follows through with consistent, high-quality execution., • Problem Solver: Thrives in ambiguous environments, able to deliver high quality products even amid chaos. Balances speed and quality, knowing when to cut corners and when to invest in long-term solutions., • Technical Excellence & Range: Demonstrates expertise in at least one core area (frontend, backend, infrastructure), while also comfortable flexing beyond their specialty as needed to support broader goals., • Cross-Functional Trust Builder: Sets clear expectations with non-technical partners and builds strong cross-functional trust. Aligns technical work with business and operational outcomes., • Growing Team Leadership: Mentors junior and mid-level engineers, participates in technical reviews, improves team workflows or tooling, and helps drive technical standards through the team., • Data-Driven Mindset: Able to select and implement metrics that drive meaningful operational improvements. Uses data to inform decisions and measure impact., • Bias for Action: Delivers value iteratively, avoiding over-engineering. Breaks down complex problems into shippable steps and balances planning with execution.Job Requirements, • At least 2+ years of software development experience as a high-performing individual contributor, building user-facing software at a startup, • Experience in both backend and frontend engineering, • Building complex web applications (required), • Relational Databases data modeling (required), • Ruby on Rails (preferred), • React (preferred), • AWS services (preferred), • Passion for helping individuals experiencing complex chronic needs such as homelessness, severe mental illness, and substance use disorderOur Values, • Lead with integrity: We keep our commitments and take responsibility for our actions. We are dependable and choose authenticity over perfection., • Embrace challenges: We leave our egos at the door and step forward into discomfort instead of back into safety. We help each other to learn and provide feedback using candor and kindness., • Break through walls: We go the extra mile for our patients, partners and one another, and we run toward hard things. We are resilient in our push for consistent improvement and challenge the status quo., • Act beyond yourself: We build each other up and respect boundaries. We seek first to understand and assume positive intent., • Care comes first: We hold ourselves to the highest standards for our patients. We are relentless in the pursuit of our mission, and ensure that we are taking care of ourselves in order to care for others.Because We Value You, • Competitive salary: $165,000 - $220,000, • Equity compensation package, • Flexible vacation policy – take the time you need to recharge, • Comprehensive health, vision & dental insurance, • $50 employer contribution to active HSA accounts, • 401k through Guideline, • Life insurance and AD&D, • Work entirely from the comfort of your own home, • Monthly $100 work from home expense stipend, • We provide the equipment needed for the role Pair Team participates in E-Verify to verify employment eligibility for new hires. Any offer of employment at Pair Team is conditioned upon passing a pre-employment background check. Following a conditional job offer, candidates will undergo comprehensive employment background checks, including; criminal history, reference checks, and driving records if a role requires vehicle use. The talent team will only reach out via email from @pairteam.com email addresses. We do not conduct any TA business outside of our @pairteam.com emails. If you're ever concerned about spam or fraudulent activity, please reach out to . Note: Please be aware that while we sincerely appreciate your interest, due to the high volume of requests, we're unable to respond to general position inquiries sent to Recruiting. To apply for a position with us, please submit your application for the role you are interested in. Our team regularly reviews applications and will reach out to candidates whose qualifications align with our current openings listed below. Thank you!

Job Description Software Engineer - Embedded Firmware Job Description About Zipline Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. About You and The Role As an embedded firmware engineer at Zipline, you will be responsible for building the lowest level and most safety-critical software on our aircraft. You will work closely with a range of other disciplines, including electrical, mechanical, embedded Linux, and systems engineers, to ensure each aircraft seamlessly transitions from our manufacturing lines to being a participant in the largest drone delivery network in the world. We use C++ in our firmware development, with Rust and Python for tooling that will be deployed to our production systems in the field. Our aircraft are deployed to locations around the world, many not easily accessible, even over a network. You will help build re-usable firmware infrastructure that will level up our systems' observability and reliability, without requiring an equal scaling of our engineering team. What You'll Do • Design and build the software necessary to run critical flight and safety processes on a network of microcontrollers, in cooperation with embedded Linux edge computers, • Understand and improve the reliability of the flight software system as a whole, working with hardware and systems engineers to develop comprehensive fault management strategies and hardware-in-the-loop tests, • Analyze the runtime characteristics of our avionics software in flight to build confidence in its performance, focusing on re-usable, maintainable software and optimizing where required, • Develop metrics, monitoring and troubleshooting capabilities to prepare the system for field deployment at scale, • Design and build data collection and testing tools to support early stage evaluation of new sensors, communications systems, and microcontroller platforms What You'll Bring • Strong software engineering skills, with proficiency in at least one strongly typed language. We use C++, Rust, and Python., • Curiosity and a willingness to learn and work in a variety of embedded environments, from running on bare metal, to using and RTOS and integrating with embedded Linux, • Experience building and maintaining real-world deployed embedded systems, and handling the long tail of edge cases to ensure consistent safety, reliability and high performance, • A systems mindset and intuition for debugging; when anything could be wrong, you know how to narrow down the possibilities., • Fluency in implementing peripheral drivers based on electrical schematics and datasheets, and debugging at this boundary in order to support prototype hardware evaluation, • Our team uses a hybrid in-office and distributed work environment, centered around our headquarters in South San Francisco, CA. You must be able to work from the office on a regular basis. What Else You Need to Know The starting cash range for this role is $160,000 - $215,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws or our own sensibilities. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply! Please Note We have received reports stating that certain individuals are reaching out to people under false pretenses, claiming to be Zipline employees, affiliates, agents, or representatives. They may seek to gain access to your personal information or to acquire money from you by offering fictitious employment opportunities or by claiming that they are contacting you on Zipline's behalf. Genuine Zipline employees or representatives will never ask you for money or payment in exchange for employment opportunities or other related services. Any such offer of employment or any other service in exchange for fees that claims to be from us is deceitful and part of a fraud. If you believe you have been targeted by a fraudulent party, we ask that you immediately get in touch with us via email at upon receiving a suspicious offer or claim.

Job DescriptionABOUT ZIPLINE Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing, and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart and enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments, and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it, with zero emissions. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. ABOUT YOU AND THE ROLE Are you eager to apply your technical skills to solve real-world problems and drive meaningful change? Do you thrive in environments where you're given ownership, creative freedom, and complex challenges to tackle? If so, join our Field Systems Engineering team at Zipline—where your work directly impacts lives every day. Zipline's long-range drone platform began operations in Rwanda in 2016. With a fixed-wing design capable of flying over 200 km on a single charge, our drones enable fast, reliable delivery of critical medical supplies to remote communities. From helping new mothers in Rwanda to saving snake bite victims in Ghana, Zipline's technology has already served millions across the African continent—delivering thousands of life-saving products daily. The Field Systems Engineering (FSE) team operates at the intersection of Engineering and Operations. We ensure that the equipment we design is safe, robust, and reliable—because lives depend on it. As a Field Systems Engineer focused on Software, you'll play a crucial role in optimizing the performance and reliability of our long-range drone systems. In this role, you'll work closely with a range of cross-functional engineers and flight operators to identify friction points in how our software supports daily operations for our Platform 1 vehicle that is supporting operations around the world. You'll lead anomaly investigations, define data-driven requirements, and drive execution of improvement projects to enhance system reliability, ease of maintenance, and overall usability. Whether you're implementing direct software improvements or coordinating efforts across multiple teams, your goal is to ensure the platform runs smoothly and efficiently. At times, you'll step into a technical program management role—helping unblock other engineers, align priorities, and drive key projects forward. Success in this role requires an entrepreneurial mindset, strong technical foundation, excellent communication skills, and the ability to translate between the needs of operators in the field and the engineers building the system. If you thrive at the intersection of software and real-world impact, and enjoy bringing clarity and progress to complex systems, you'll feel right at home here. WHAT YOU'LL DO • Optimize and improve a complex, real-world system used daily by operators—delivering timely solutions while ensuring all changes are thoroughly validated for safety and reliability., • Travel to our international operations centers to understand how the system works in the real world., • Become the go-to expert on the existing flight software stack, along with its development, testing, and deployment tools., • Support triage and risk assessment of emergent technical issues, balancing urgency with sound engineering judgment., • Lead new projects to drive operations efficiency and increase system robustness., • Drive data-driven analysis of system behavior using tools like Databricks to diagnose issues, evaluate performance, and quantify the impact of improvements., • Build and maintain strong working relationships across the organization—from operations and systems engineering to software leads and regulatory partners., • Identify, document, and drive improvements to the software development and deployment lifecycle for the long-range drone platform., • Collaborate across teams—global operations, engineering, and leadership—to shape the strategic software roadmap for the platform., • Design, coordinate, and execute high-impact testing campaigns that validate new features, improvements, or fixes in real-world conditions.WHAT YOU'LL BRING Basic qualifications:, • 8+ years of professional experience in embedded software development, integration & test, mechatronics/robotics engineering, or similar, for hardware products in a safety-critical field, e.g. aerospace, robotics, medical devices, autonomous vehicles., • Proficiency in one or more "strongly typed" language: Rust, C++, C, • Familiarity with software development practices, including version control (e.g. Git), testing, and CI/CD pipelines., • Ability to analyze field performance data, and develop data analysis tools in languages like Python, SQL, MATLAB, • You are willing to work some nights/weekends and travel, including to international sites as needed, • You are eligible to work in the USPreferred qualifications:, • Demonstrable history of assuming ownership of complex engineering problems, and driving them from inception to solution., • Experience leading engineering projects with multi-disciplinary teams to solve technical problems in a fast-paced environment., • Excellent written and verbal communication skills, • Demonstrated engineering intuition, ability to think critically, and be comfortable with ambiguity., • Creative problem solver that can make design and development decisions with limited or imperfect data., • Strong sense of accountability and integrity, and are not afraid to challenge the status quo. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job DescriptionAbout Collective: Collective is on a mission to redefine the way businesses-of-one work. Our technology and team of trusted advisors help members achieve financial independence by taking care of everything from business incorporation to accounting, bookkeeping, tax services, and access to a thriving community, all in one integrated platform. We believe in empowering self-employed people to enjoy the same tax savings that big companies get, so they can focus on their passion, not paperwork. Featured in Forbes, Business Insider, Yahoo, Bloomberg, Financial Times, TechCrunch, and more. We are backed by General Catalyst, Sound Ventures (Ashton Kutcher and Guy Oseary), QED Investors, Google's Gradient Ventures, Expa, and other investors who have financed iconic companies like YouTube, Substack, Twitch, Box, Hims, Instacart, and Lyft. About Collective: Collective is on a mission to redefine the way businesses-of-one work. Our technology and team of trusted advisors help members achieve financial independence by taking care of everything from business incorporation to accounting, bookkeeping, tax services, and access to a thriving community, all in one integrated platform. We believe in empowering self-employed people to enjoy the same tax savings that big companies get, so they can focus on their passion, not paperwork. Featured in Forbes, Business Insider, Yahoo, Bloomberg, Financial Times, TechCrunch, and more. We are backed by General Catalyst, Sound Ventures (Ashton Kutcher and Guy Oseary), QED Investors, Google's Gradient Ventures, Expa, and other investors who have financed iconic companies like YouTube, Substack, Twitch, Box, Hims, Instacart, and Lyft. About the role: We're looking for an exceptional Senior Engineer to become a key member of our Growth engineering team. You will play a critical role in designing and building our product and internal systems. Our team is small and moves quickly. We work with a high amount of autonomy and expect high ownership from each engineer. This is a unique opportunity to work on challenging projects in the Accounting and Tax spaces, to leverage AI to solve interesting problems, and to shape the financial tools available to small businesses. Our tech stack is centered on a Python/Django backend and a React frontend. What you'll do: • Build end-to-end product features alongside the product and design teams.., • Write high-quality code, reliable code that's easy to maintain and scale., • Collaborate with the team to make key architectural decisions that drive the product's scalability., • 4+ years of full-stack or backend development experience., • Strong proficiency in Python and Javascript technologies, • Hybrid Work Model: Based in San Francisco with a balance of in-office and remote flexibility, • Fresh Lunch: Provided on in-office days, • Commuter Support: $150 monthly reimbursement for transit expenses, • Health & Wellness: $200 quarterly reimbursement to support your well-being, • Time Off: Flexible PTO plus 14 company holidays, • Comprehensive Coverage: 100% medical, dental, and vision for employees; 75% coverage for dependents, • Parental Leave: 16 weeks fully paid, • Retirement & Ownership: 401k plan plus an equity package, • Team Connection: Quarterly virtual events and an annual in-person summit Equal Employment Opportunity At Collective, we celebrate and support differences, knowing they make us stronger as a team and community. We are committed to building a workplace that values diverse backgrounds, perspectives, and skills. Inclusivity helps us do our best work and create the greatest impact. Collective is proud to be an equal opportunity employer. Equal Employment Opportunity At Collective, we celebrate and support differences, knowing they make us stronger as a team and community. We are committed to building a workplace that values diverse backgrounds, perspectives, and skills. Inclusivity helps us do our best work and create the greatest impact. Collective is proud to be an equal opportunity employer.