About Pinecone Pinecone is the leading vector database for building accurate and performant AI applications at scale in production. Pinecone's mission is to make AI knowledgeable. More than 9000 customers across various industries have shipped AI applications faster and more confidently with Pinecone's developer-friendly technology. Pinecone is based in New York and raised $138M in funding from Andreessen Horowitz, ICONIQ, Menlo Ventures, and Wing Venture Capital. About the Team and Role: The Experience Platform team is looking for a full-stack/backend software engineer who’s excited to build foundational product systems that will scale with Pinecone’s rapid growth. You will have a wide scope of responsibility and ownership over delivering an exceptional user experience, from data and server architecture to API design and UI development. For this role, we’re looking for someone who can dive into our metering and data pipelines to increase scalability, reliability, and performance. As a new team at Pinecone, we have a strong mandate to deliver a world-class product experience for our users across a wide range of domains, including authentication, observability, usage metering, and growth initiatives. Our mission is to accelerate product development and user acquisition through high-leverage platform capabilities. The team is small and authors primarily in Typescript and Rust. We work very closely with product, design, and other engineering teams to identify user needs and build the right thing, at the right abstraction level, at the right time. We need someone who isn’t satisfied until their work has had a measurable impact on our users and who’s willing to reach across the stack to find opportunities for innovation. Responsibilities: Design event-driven architectures and distributed systems for reliable real-time and batch event processing. Develop queueing and streaming systems (e.g., Kafka, Kinesis) with robust event handling mechanisms. Build pipelines for ingesting, transforming, and aggregating usage data, ensuring accuracy and reliability. Integrate with external APIs and vendor systems, designing for resiliency against outages or inconsistent data. Create auditable and observable systems with monitoring, alerting, and verification mechanisms. Implement end-to-end user experiences across multiple services and web applications Requirements: Perks & Benefits: Comprehensive health coverage including medical, dental, vision, and mental health resources 401(k) Plan Equity award Flexible time off Paid parental leave Annual Company Retreat WFH Equipment Stipend All qualified applicants will receive considerations for employment without regard to race, color, religion, sex, age, disability, marital status, familial status, sexual orientation, pregnancy, gender identity, gender expression, national origin, ancestry, citizenship status, veteran status, and any other legally protected status under federal, state, or local anti-discrimination laws.

Magic’s mission is to build safe AGI that accelerates humanity’s progress on the world’s most important problems. We believe the most promising path to safe AGI lies in automating research and code generation to improve models and solve alignment more reliably than humans can alone. Our approach combines frontier-scale pre-training, domain-specific RL, ultra-long context, and inference-time compute to achieve this goal. About the role: As a Software Engineer on our Supercomputing Platform & Infrastructure team, you will design and build resilient and optimized solutions for AI workloads on massive computing clusters. What you might work on: Work closely with the training and inference teams to deliver high performance and reliability across storage, networking, and distributed computing designs Build the software stack to run massive-scale (thousands of GPUs), highly available supercomputing infrastructure Troubleshoot and resolve complex issues across hardware accelerated devices, networking, storage subsystems (local NVMe/Block Storage/NFS), OS, drivers and cloud environments, and automate detection and recovery processes Operate data-intensive workloads at petabyte-scale Increase the ease-of-use and self-serviceability of the compute platforms at Magic through top-notch documentation and developer workflow design Investigate and resolve incidents across security and availability What we’re looking for: Experience working with production GPU deployments, data-intensive applications, large-scale model training and HPC Strong understanding of networking, storage, and data-related technologies Experience with GCP, AWS, Azure, OCI or similar cloud platforms Strong software engineering skills Strong IaC knowledge with extensive experience in Terraform, Pulumi, AWS CDK/CloudFormation or similar Magic strives to be the place where high-potential individuals can do their best work. We value quick learning and grit just as much as skill and experience. Compensation, benefits, and perks (US): Annual salary range between $200K - $550K depending on experience Equity is a significant part of total compensation, in addition to salary 401(k) plan with 6% salary matching Generous health, dental and vision insurance for you and your dependents Unlimited paid time off Visa sponsorship and relocation stipend to bring you to SF, if possible A small, fast-paced, highly focused team Our culture: Integrity. Words and actions should be aligned Hands-on. At Magic, everyone is building Teamwork. We move as one team, not N individuals Focus. Safely deploy AGI. Everything else is noise Quality. Magic should feel like magic

Consensys is the leading blockchain and web3 software company founded by Joe Lubin, CEO of Consensys and Co-Founder of Ethereum. Since 2014, Consensys has been at the forefront of innovation, pioneering technological developments within the web3 ecosystem. Through our product suite, including the MetaMask platform, Infura, Linea, Diligence, and our NFT toolkit Phosphor, we have become the trusted collaborator for users, creators, and developers on their path to build and belong in the world they want to see. Whether building a dapp, an NFT collection, a portfolio, or a better future, the instinct to build is universal. Consensys inspires and champions the builder instinct in everyone by making web3 universally easy to use and develop on. Our mission is to unlock the collaborative power of communities by making the decentralized web universally easy to access, use, and build on. You’ll get to work on the tools, infrastructure, and apps that scale these platforms to onboard one billion participants and 5 million developers. You’ll be constantly exposed to new concepts, ideas, and frameworks from your peers, and as you work on different projects — challenging you to stay at the top of your game. You’ll join a network of builders that reaches the edge of our ecosystem. Consensys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies. About MetaMask MetaMask aims to create a thriving engineering organization that supports the well-being of our engineers while empowering them to do work they are proud of and enjoy. We strive for an environment that gives our people high trust and autonomy, while also facilitating collaboration, communication and camaraderie among teams and teammates. We aspire to build a diverse engineering team, inclusive to people from all backgrounds and demographics. It is also of great importance to us that working at MetaMask is an experience that catalyzes career growth and learning. What you'll do As a senior engineer, you will: Build and enhance MetaMask's backend data indexing services to enable broad and fast data coverage across blockchain network data (account balances, activity and token price) Design and implement performant solutions to be used in MetaMask Clients including Extension, Mobile, and Web Collaborate with backend API engineers to ensure MetaMask client requirements are met. Requirements: 3+ years working with backend technologies on production applications Strong knowledge of Golang, SQL, data warehousing, messaging systems (Nats, Kafka) Familiarity with blockchain fundamentals, client implementations of EVM and EVM equivalent networks, and indexing blockchain data. Experience building highly performant APIs and serving data at scale Good knowledge of implementing observability metrics (Prometheus, Grafana) Experience in Production grade cloud deployment and AWS tooling Experience working in an agile development team Experience developing applications with clean code practices, testing, and adherence to coding standards Bonus Points: Experience with non-EVM blockchains In-depth knowledge of Ethereum execution clients and smart contract standards Interest in blockchain technologies and Web3 infrastructure Basic understanding of cryptography principles Experience working in distributed teams Previous experience working in Web3 Familiarity with the Web3 ecosystem Other skills to demonstrate: Good verbal and written communication in English Teamwork, flexibility, and organization Eagerness to learn and grow your technical skills Self-motivated, and autonomous in your execution of tasks Ability to balance technical quality with business needs and user experience Don't meet all the requirements? Don't sweat it. We’re passionate about building a diverse team of humans and as such, if you think you've got what it takes for our chaotic-but-fun, remote-friendly, start-up environment—apply anyway, detailing your relevant transferable skills in your cover letter. While we have a pretty good idea of what we need, we're ready for you to challenge our thinking on who needs to be in this role . It is a requirement of employment in this position that applicants will be required to submit to background checks including but not limited to employment, education and criminal record checks. Further details will be provided to applicants that successfully meet the criteria for the position as determined by the company in its sole discretion. By submitting an application for employment, you are acknowledging and consenting to this requirement. The salary range for US-based candidates only will be determined throughout the interview process depending on experience and skills. US pay range (not including bonus, equity or other benefits) $130,000 — $173,000 USD In the rapidly evolving Web3 space, we believe that everyone is a builder. This expansive paradigm requires a range of backgrounds, talents, skills, and experiences to influence and shape the future. At Consensys, this diversity fuels our ability to shift control and redefine the realm of possibility. We are committed to ensuring that our technology empowers people and communities with economic and political agency through decentralized technologies. We welcome the range of perspectives and differences and celebrate them. We're excited to see how your unique skills as a builder can contribute to our vision, drive innovation, and help us shape a more inclusive Web3. Consensys is an equal opportunity employer. All employment decisions are made without regard to race, color, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law. Consensys is aware of fraudulent recruitment practices and we encourage all applicants to review our best practices to protect yourself which can be found (https://consensys.io/careers/best-practices-to-avoid-recruitment-fraud/).

About OpenRouter OpenRouter is the AI routing and infrastructure layer that AI builders, AI-native startups and enterprises use to access, manage, and optimize the AI usage across their business, through a unified API, billing interface, and analytics platform. We power some of the most advanced AI builders in the world by giving them the flexibility to move fast, scale confidently, and stay future-proof as models evolve. As enterprise adoption of AI accelerates, OpenRouter sits at the center of how organizations operationalize LLMs across research, product, and production workloads. The Role We're looking for a Founding Product Marketer who will serve as editor-in-chief for all external developer messaging while building the systems and orchestrating the execution that transforms how OpenRouter communicates with developers and customers. This is an IC PMM role with significant Founder and leadership exposure, at the intersection of product marketing and content creation. You ensure that every piece of content that leaves OpenRouter is technically accurate, strategically aligned, and resonates with technical audiences. You will own the strategy and execution for product launches, model releases, feature announcements, and thought leadership. You'll create the templates, positioning frameworks, and processes that enable founders, engineers, and other builders to communicate authentically and consistently across social media, blog posts, and community channels. This role is about systematizing what works and building the messaging infrastructure that amplifies OpenRouter's technical authority through education, and accessible developer on-ramps. You will use AI extensively to draft, edit, and prototype content and must have demonstrated experience using AI tools and agents as a part of a high-velocity communications calendar. What You'll Do Serve as Editor-in-Chief: Own editorial quality for all external content—ensuring clarity, consistency, technical accuracy, and strategic alignment across everything OpenRouter publishes. Orchestrate and Systematize Content Strategy: Coordinate and enable internal builders and executives to communicate effectively, ensuring coverage of key product launches and a cohesive point of view across all channels. Own Product Launch Narratives: Develop positioning and messaging for new features, model integrations, and product releases that establish technical authority and differentiation. Build AI-Native Content Systems: Design and manage the "system prompts" for AI-assisted content creation—establishing guardrails, quality standards, and brand guidelines that enable scalable, high-quality output. Enable Founder-Led Marketing: Support executives with ghostwriting, content strategy, and messaging guidance for personal accounts on Twitter, LinkedIn, and other platforms. What We're Looking For 5-7 years in product marketing or developer marketing, ideally at a technical platform, API-first company, or developer tool. Strong technical fluency with API products, developer workflows, and the ability to understand and communicate complex technical concepts clearly. Exceptional writing and editing skills with demonstrated ability to create compelling content across formats (blog posts, social media, web copy, positioning documents). Systems thinker with strong process design skills—you build frameworks and templates that enable others to execute consistently. Deep familiarity with developer communities on Reddit, Discord, and Twitter/X. Experience orchestrating content across multiple internal stakeholders and channels without direct management authority. Comfort with AI-native workflows—you embrace automation and AI-assisted content creation while maintaining editorial quality and strategic judgment. You have the technical fluency to serve as first-line reviewer of AI-generated content, validating technical accuracy before engineering review. Self-directed and comfortable with ambiguity—you can define the work, build the systems, and execute without a playbook. Nice to Have Prior experience in AI/ML, LLM ecosystems, or developer infrastructure products. Track record launching technical products or features with strong content-led strategies. Experience building and managing content systems, style guides, and brand voice frameworks. Strong social media presence or demonstrated ability to create viral, engaging technical content. Familiarity with developer communities, technical Twitter, and how developers discover and evaluate infrastructure tools. Why OpenRouter Work at the center of the AI infrastructure stack as enterprises define how they adopt LLMs. Build the content and positioning strategy for a product with clear, tangible ROI: cost efficiency, scalability, flexibility, and innovation velocity. High ownership and visibility with direct impact on how OpenRouter is perceived in the market. Competitive compensation, including base salary and equity. Fully remote team with a strong culture of autonomy and trust.