Chief of Staff at Credal | Brooklyn, NY

Applicant Privacy NoticeAre you ready to be part of an elite blockchain development team? At Ava Labs, we simplify the deployment of high-performance solutions for the Web3 environment, spearheading groundbreaking innovations on the Avalanche platform. Founded by a coalition of Cornell University computer scientists and seasoned Wall Street professionals, our mission is to revolutionize the way value is created through permissionless networks. Join us in our quest to enable individuals and organizations to seamlessly digitize the world’s assets on our open, programmable blockchain framework.We are seeking a Staff Engineer to become a pivotal member of our Platform Engineering Group. This team is dedicated to the maintenance and advancement of the EVM within the Avalanche blockchain ecosystem.Key Responsibilities:Enhance and maintain Avalanche’s EVM-compatible chains.Design and implement innovative extensions atop standard EVMs while ensuring ecosystem compatibility.Contribute to notable projects such as:libevm (repo): a library version of the EVM; a backwards-compatible fork of geth with customizable configuration directives to reduce merge conflicts.Streaming Asynchronous Execution (spec / talk / repo): a decoupled consensus and execution model that allows for continuous concurrent execution without enforced dormancy.Ideal Candidate Profile:A proactive individual with a relentless curiosity, comfortable navigating and understanding existing codebases. You view code as the ultimate truth and can identify subtle distinctions within it.A keen eye for detail, with a passion for producing clean and maintainable code. You write software that prioritizes user experience while embracing the joy of coding.You thrive in a hacker culture, believing creativity extends beyond the arts. You grasp system rules primarily to innovate and adapt them.What You Will Bring:Exceptional proficiency in Golang, along with a robust understanding of its core principles.

Applicant Privacy NoticeAre you ready to be part of a pioneering blockchain development team? Ava Labs simplifies the deployment of high-performance solutions for Web3, driven by groundbreaking innovations on Avalanche. Founded by visionary Cornell computer scientists in collaboration with Wall Street experts and early Web3 innovators, Ava Labs is on a mission to transform how individuals create value within permissionless networks. Join us in our quest to empower global digitization of assets on a unified, programmable blockchain platform.We invite you to apply as a Staff Backend Engineer within our Crypto Custody team. This team is at the forefront of designing, developing, and scaling secure, high-performance blockchain and crypto wallet solutions for Ava Labs and our ecosystem partners. This role is vital to our technical leadership, where you will pioneer innovative solutions, construct modular and scalable crypto wallet infrastructures, and uphold the highest security standards.ResponsibilitiesInnovate & Architect:Design, develop, and maintain crypto wallet systems using Golang, ensuring robust support for protocols such as multi-party computation (MPC) and multi-signature (multi-sig) configurations.Architect modular, scalable backend systems with an unwavering commitment to security and performance.Collaborate Across Teams:Work closely with partners to optimize configurations and setups for Ava Labs products.Provide technical guidance across Business Development, Product, Security, Finance, and Engineering teams.Drive Product Advancements:Evaluate opportunities and recommend tailored solutions based on client needs.Establish architectures and systems that promote mass adoption of Ava Labs products while ensuring top-tier security.Exhibit Extreme Ownership:Demonstrate a self-driven mindset that thrives on taking initiative without micromanagement.Assume full responsibility for delivering high-quality, secure backend solutions while continuously embracing challenges, learning, and pushing boundaries to enhance product excellence.

We are seeking a dynamic and strategic Chief of Staff to support our CEO at Altana AI. This pivotal role involves collaborating closely with the executive team to drive key initiatives and ensure the seamless execution of our company’s strategic goals. The ideal candidate will be a proactive leader, adept at managing complex projects and facilitating communication across departments.Key responsibilities include: managing the CEO’s priorities, coordinating executive communications, leading special projects, and serving as a strategic advisor on operational matters. This is an exceptional opportunity to play a critical role in shaping the future of Altana AI.

At Altana, we are revolutionizing global trade through our AI-powered network. We enable governments and companies to establish a more resilient and secure economic framework while ensuring the seamless flow of trade.Join the Altana TeamThe Engineering team at Altana is pivotal in developing the platforms, APIs, services, workflows, and logical architectures that bring our vision to life. Our AI-driven platform is designed to scale with vast data sets and cater to a diverse customer base, presenting complex engineering challenges that will test your skills and creativity. Collaborating closely with our Data Scientists, you'll tackle projects involving world-scale data analysis, craft scalable code to unveil unprecedented insights, and develop APIs that realize our product vision.

Join Our Passionate Team at VERG Brooklyn!Are you an enthusiastic recruiter with a passion for veterinary care? VERG Brooklyn is on the lookout for a Veterinary Recruiter for Support Staff to become an integral part of our vibrant team. We pride ourselves on creating a friendly and impactful workplace where you can thrive!As a frontrunner in 24/7 advanced emergency and specialty veterinary care, we are committed to providing state-of-the-art medical services across various specialties, all within a collaborative and compassionate environment. Here, you will work alongside board-certified specialists who share a dedication to treating pets with exceptional care and respect.Your Role:Strategic Sourcing:Leverage online job boards, social media, college directories, and industry networks to attract skilled veterinary assistants, technicians, and various roles.Create innovative sourcing strategies to maintain a pool of qualified candidates for both current and future job openings.Screening and Evaluation:Conduct initial phone or video screenings to evaluate candidates' qualifications, experience, and cultural fit.Coordinate and facilitate onsite interviews with the hospital team, collaborating with management and HR.Partner with the Talent Acquisition team to align candidates with roles that match their skills and career aspirations.Candidate Relationship Management:Foster strong relationships with candidates, guiding them through the recruitment process with transparency and care.Provide timely updates to candidates and hiring managers to ensure a smooth recruitment experience.Administrative Support:Post job openings on various external job boards and maintain listings outside of the ATS.Assist in preparing and presenting job offers promptly.Support hospital teams in navigating our Applicant Tracking System (ATS).

About UsAt Chakra Labs, we are dedicated to transforming human taste into a sophisticated intelligence framework. Our focus is on creating high-fidelity trajectories and environments that push the boundaries of AI research, collaborating with leading laboratories in the field.Why Join Us?Engage with cutting-edge technologies spanning data, AI, and infrastructure.Receive mentorship from a highly qualified and experienced team.Enjoy a competitive salary package, comprehensive benefits, and a daily meal stipend of $30, alongside an attractive equity offering.Considerations Before ApplyingThis is our passion. While we value fun, we are dedicated to hard work. If you prefer a standard 9-5 role, this may not be the right environment for you.Uncertainty is part of the journey. The landscapes of data and AI are ever-evolving. While we have a defined mission, those uncomfortable with ambiguity may find this role challenging.Your ProfileAdvanced Knowledge: You hold a Master's or PhD in machine learning, with a solid grasp of linear algebra and stochastic gradient descent, capable of deriving linear regression manually.Post-Training & Environments: You’re adept at executing SFT on distributed GPU clusters utilizing FSDP. You possess a keen interest in enhancing existing models with high-quality data and can conceptualize new environments and online reinforcement learning (GRPO, PPO).Proficient in Python: Familiarity with FastAPI and PyTorch is essential, including REST APIs and backend development, along with the ability to abstract high-level concepts in Torch using lower-level primitives.Experience: We seek approximately 3-5 years of relevant experience, though we value skills and alignment with our expectations over strict qualifications.

At Chakra Labs, we are dedicated to creating innovative environments for AI agents, focusing on systems that enhance and measure their productive capabilities.Key ResponsibilitiesAgent Orchestration at Scale: Manage hundreds of agent executions simultaneously, each with its unique stateful environment. You'll oversee the dispatch layer, including SQS, concurrency management, and failure recovery.Environment and Task Design: Develop realistic environments and challenging scenarios that push agents to their limits. Your role will involve constructing new evaluations and designing meaningful tasks that assess critical performance metrics.Exploring New Frontiers: Stay on the cutting edge of agent evaluation by supporting new environment modalities and integrating external orchestration frameworks.Observability: Implement Prometheus and OpenTelemetry across services, create Grafana dashboards, and manage structured logging.QualificationsContainer Orchestration: Proficient in managing Kubernetes or similar technologies in production environments, including auto-scaling, pod lifecycle management, persistent storage, and networking.Distributed Systems: Experience in building or maintaining message-driven architectures (e.g., SQS, Kafka). You understand how to manage job flows, implement retries without duplication, and handle failures gracefully.LLM Infrastructure: Familiarity with running LLM workloads at scale, including token instrumentation, rate limit management, prompt caching, and multi-provider routing.Experience: Approximately 3-5 years of relevant experience, though we are open to candidates who possess the required skills and knowledge.Why Join Us?Unique Focus: While this role is centered on infrastructure, the workload involves AI agents—monitoring model behaviors alongside pod health, and analyzing token throughput alongside network performance.Engaging Clients: Collaborate directly with AI researchers and labs, contributing to the advancement of agent capabilities and building the foundational infrastructure they rely on.Dynamic Team Environment: Take ownership of entire systems rather than just tasks, with opportunities to impact various projects and initiatives.

About MedElite LLC MedElite LLC, established in 2011, focuses on raising care standards in skilled nursing and long-term care facilities nationwide. The company’s data-driven "treat in place" approach supports better health outcomes for residents and helps partners use their time and resources more efficiently. MedElite manages a network of skilled providers and clinicians, delivering proactive care directly at the bedside. The company’s mission centers on improving the lives of both residents and healthcare professionals, driving ongoing innovation in senior care across the country. Role Overview: Staff Accountant Location: Brooklyn, NY Schedule: Full time Salary Range: $75,000 - $90,000 MedElite is seeking a Staff Accountant to join its Brooklyn-based team. This role supports a growing healthcare organization dedicated to serving the post-acute care population. The Staff Accountant maintains financial records, supports closing processes, and works closely with accounting, payroll, and FP&A teams to ensure accurate financial data. The position reports to the Accounting Manager and offers the chance to contribute to impactful projects, with room for career growth as the company expands. The role is primarily in-office, with some flexibility as needed. Main Responsibilities Carry out month-end closing tasks: prepare journal entries, accruals, and reconcile accounts such as prepaids, fixed assets, and payroll to support accurate financial reporting. Handle daily bank feeds and record cash transactions promptly. Invoice customers, match billings to contracts, and follow up on overdue invoices to support timely collections. Assist the accounts payable contractor with invoice entry and payment processing.

Hyperallergic serves as a powerful online platform delivering contemporary perspectives on art and culture. Established in 2009, it has grown into a forum that embraces playful, serious, and radical discussions about art's role in society. With a blend of news coverage and insightful commentary, Hyperallergic engages an influential readership of over one million each month.We are looking for a dedicated and passionate full-time Staff Reporter to become a vital part of our expanding team in Brooklyn, NY. The successful candidate will be a meticulous observer of the arts with the ability to write engagingly for a diverse audience. A strong social media presence and versatility in handling a variety of topics, from well-researched features to critical analyses of memes and online culture, are essential.As a Staff Reporter, your responsibilities will include:Consistently pitching news stories and analyses, leveraging both online resources and personal connections.Researching and crafting two articles daily under tight deadlines.Covering off-site events, including protests and cultural actions.Reporting on a wide array of topics, including arts activism, international events, archaeological finds, and more.Assisting in the growth of Hyperallergic’s audience across social media platforms and other channels.This role is headquartered in our Brooklyn, NY office.Please note: This position is a writing role. We encourage you to showcase your distinctive voice in your application. If AI is used, we will recognize applications that lack originality.

Join the City of New York as a dedicated Staff Nurse, providing exceptional patient care and support in a dynamic healthcare environment. You will work collaboratively with healthcare teams to ensure the highest standards of patient safety and comfort. Your role will involve assessing patient needs, developing individualized care plans, and implementing treatment protocols.

At Fuze Health, we prioritize patient care and continuously strive to address the most urgent healthcare needs. We empower millions to digitally engage with healthcare providers, vital health resources, and necessary treatments. Our mission enables care providers, employers, health plans, and life sciences companies to significantly enhance quality, outcomes, and overall value. We are committed to assisting our partners in evolving and modernizing to meet emerging patient and marketplace demands.Fuze Health stands on a robust foundation that combines several established, technology-driven innovators across the digital health, diagnostics, and pharmacy sectors. Our expanding portfolio unites the capabilities of industry leaders such as LetsGetChecked, Truepill, and Alto Pharmacy, forming a unique, cohesive powerhouse in healthcare. Together, we share a vision, advanced capabilities, and talented teams to provide next-generation solutions essential for patients and healthcare partners now and in the future.Staff PharmacistThe Staff Pharmacist at Fuze Health plays a pivotal role in ensuring the safe, accurate, and compliant delivery of pharmaceutical services. Reporting to the Pharmacist in Charge, this key contributor will support the pharmacy's daily operations, supervise pharmacy technicians and delivery personnel, and maintain the highest standards of patient care and regulatory compliance within the FuzeRx location.

About Us At Propel, we are dedicated to creating technology that enhances the social safety net. Our dynamic team of around 100 passionate individuals, known as Propellers, envisions a future where every American has access to the tools and resources required for success. The Role Are you a Fullstack Engineer eager to make a significant impact in a mission-driven environment? Do you excel in high-autonomy startup settings? If so, we want you on our engineering team at Propel. In this role, you will have the chance to switch between individual contributor and engineering management responsibilities! This position will allow you to work on various products and technology stacks, including engaging with government programs, identifying savings opportunities, facilitating user enrollment in healthcare plans, developing internal tools, and architectural design. We seek a passionate, user-focused Fullstack Engineer excited about tackling meaningful and complex technical challenges that positively influence our users’ lives. Your Impact: Strategically Lead Technical and Product Initiatives: You will play a vital role in identifying the best technical and product opportunities—whether building a new service from the ground up or advocating for significant improvements to a legacy system. Your voice will be instrumental in shaping the company’s technical and product direction, and you will take a hands-on approach to help realize these initiatives. Leading a team will also be part of your responsibilities. Set Engineering Standards: You will serve as a role model for your peers and establish best practices for technical decisions, code quality, documentation, and ensuring high-quality product delivery within timelines. Address Complex Challenges: When high-complexity tasks arise, you will be the go-to person for solutions. You will enjoy autonomy while receiving ample support to tackle these rewarding challenges!

At Altana, we are redefining the landscape of global trade through our innovative AI-powered product network. Our mission is to empower governments and businesses, fostering a more resilient and secure global economy while ensuring seamless trade operations.The Opportunity at AltanaJoin our dynamic Engineering team, where you will be instrumental in developing platforms, APIs, services, workflows, and logical architectures that bring our vision to life. Our AI-driven platform is designed to handle vast amounts of data and serve a diverse array of clients. This complex system will challenge and expand your engineering skills in multiple dimensions. You will collaborate closely with our Data Scientists to analyze world-scale datasets, write scalable code that unveils unprecedented insights, and create APIs that fulfill our product vision.

Join our dynamic team at Socotec as a Senior Mechanical Engineer, where your expertise will drive innovation and excellence in mechanical design and analysis. You will be responsible for developing advanced engineering solutions, collaborating with cross-functional teams, and ensuring project deliverables meet the highest standards of quality and performance.

About WhopWhop is an innovative financial technology company dedicated to establishing sustainable income opportunities globally. Our vision is to develop the world’s largest online marketplace where individuals can create, connect, and transact seamlessly on a unified platform. With Whop, both individuals and businesses can accept payments, launch new ventures, and engage with a diverse network.Currently, Whop processes over $3 billion in annual payouts across 144 countries, experiencing remarkable growth with a gross transaction volume increase of approximately 25% month-over-month.We have successfully attracted significant investment from prestigious institutional investors, including Insight, Bain Capital Ventures, A*, and Peter Thiel, alongside a recent strategic investment from Tether, the world’s leading stablecoin issuer.Our team consists of passionate young entrepreneurs who have a strong digital background, with over 75% having previously built businesses, including 53 former founders and 30 who have scaled their ventures beyond $1 million in revenue. Our product leadership team includes experts from renowned companies like Meta and Robinhood.For additional information, please visit whop.com.About the RoleWhop is on the lookout for our inaugural dedicated Security Lead Engineer. Collaborating closely with our CTO, you will enhance the security posture of our team.This pivotal role entails taking ownership of all security outcomes, including infrastructure, compliance, external programs, and internal security measures. You will be responsible for executing security initiatives and establishing high standards for our security practices. We seek a candidate with a strong technical background, ideally someone who began their career as a backend/infrastructure engineer and transitioned into a security-focused role, taking charge of security in a startup environment.As we are mid-way through achieving SOC2 compliance, you will inherit existing vendor relationships and ensure their effectiveness while collaborating with every internal team to drive execution. You will work closely with the CTO, the head of legal, the chief of staff, and the head of operations.This role is hands-on, and we are looking for a technical individual contributor capable of independently building security programs from the ground up.Responsibilities Include:Leading SOC2 and data privacy compliance efforts (audits, GDPR, CCPA)Overseeing infrastructure security (AWS, Vercel, Cloudflare, PlanetScale - managing secrets, access controls, and monitoring)Managing security incident response (detection, triage, remediation, and post-mortem analysis)Directing external security programs (bug bounties, penetration tests, and threat monitoring)Enhancing internal security measures (IT vendor management, device security, office security, and training)

Join the City of New York as a Collaboration Engineer, where you will play a pivotal role in enhancing communication and teamwork across various departments. This full-time position is ideal for individuals passionate about leveraging technology to foster collaboration and improve workflows.

Cresilon® is a pioneering biotechnology firm located in Brooklyn, New York. We specialize in the development, manufacturing, and marketing of innovative hemostatic medical devices, leveraging our proprietary hydrogel technology. Our groundbreaking, plant-based solutions have transformed the way traumatic and surgical bleeds are managed, achieving swift hemostasis without the necessity for prolonged manual pressure. Our diverse product lines cater to veterinary, human trauma, and surgical applications, embodying our mission to save lives. Discover more about us at www.cresilon.com.Job Overview:We are seeking an experienced Senior Process Engineer or Process Engineer II to join our manufacturing team. This position is critical in spearheading the development and optimization of manufacturing processes for our medical device products. You will collaborate with cross-functional teams—Quality, R&D, Regulatory, and Production—to ensure that our manufacturing processes adhere to the highest standards of quality, compliance, and performance. Your role will involve hands-on engagement with the production team, training operators on new processes, troubleshooting equipment issues, and executing qualifications and validations.This is a full-time, on-site role based in Brooklyn, New York, in a dynamic and collaborative environment that demands creativity and focused execution to enhance production efficiency and establish robust manufacturing processes.Key Responsibilities:Design, develop, and optimize manufacturing processes for both new and existing medical devices.Lead process development for new product introductions (NPI), guiding projects from concept through validation and launch.Refine manufacturing processes to minimize variability, enhance yield, improve cycle times, and lower costs.Assess and implement automation technologies to boost process consistency and throughput.Collaborate with external vendors and suppliers to specify equipment and troubleshoot product issues.Analyze production data to uncover trends, root causes, and opportunities for increased efficiency.Maintain and update validation documentation as part of lifecycle management.Ensure compliance with regulatory requirements and internal quality standards.Lead investigations into root causes (CAPA, NCRs, SCARs) and implement corrective actions.Create process documentation, including standard operating procedures (SOPs), work instructions, pFMEAs, and equipment qualifications.Partner with R&D during the design transfer phase to ensure manufacturability.

Join our innovative team as a Backend Software Engineer and help us redefine the future of talent acquisition. At Lever, we are committed to building cutting-edge hiring software that empowers organizations like Netflix, Shopify, and Spotify to attract and retain top talent. As we continue to evolve and enhance our platform, we seek passionate individuals who thrive in a collaborative, people-first culture.While this posting serves as a test job for Lever's environment, we invite you to explore our actual openings and consider joining our award-winning team.

About Propel At Propel, our mission is to develop innovative technology that enhances the social safety net. We are a dedicated team of around 100 passionate individuals, known as Propellers, who envision a future where every American has access to the tools and resources needed to succeed. The Opportunity Are you a skilled Platform Engineer eager to drive significant contributions within a mission-focused organization? Do you relish the challenge of designing software that influences an entire engineering community? If you thrive in autonomous startup environments, we want to hear from you! We are seeking a proactive Senior Platform Engineer to join our Developer Enablement Team within the engineering division at Propel. This position plays a crucial role in empowering fellow engineers by enhancing our cloud-native platforms, which facilitate the development and delivery of Propel's technology. These platforms are instrumental for various products and applications, including those that interact with government programs, highlight savings opportunities, enroll users in healthcare plans, and support internal tools and architecture. Your primary focus will be on managing fault-tolerant applications using Kubernetes and AWS while addressing organization-wide engineering challenges. We are looking for a creative problem-solver excited to experiment with enhancements to the developer experience at Propel. In this role, you will design new features for our cloud platform, support a diverse range of production applications, resolve technical debt, and mentor other engineers. What We Offer: A collaborative, humble, and motivated engineering culture. Ongoing knowledge sharing through project demos, Lunch & Learn sessions, and comprehensive documentation. A people-first management approach that values engineers' input, supports career growth, and provides opportunities for technical advancement tailored to your interests. Meaningful work aligned with a strong, shared mission. A remote-first work environment: while our headquarters is in Brooklyn, we provide a co-working monthly stipend for employees located outside of NYC. We welcome applications from candidates in states where we have established entities, including California, Colorado, District of Columbia, Florida, Georgia, Illinois, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Texas, Virginia, and Washington. Equitable and competitive salaries; we believe in fair compensation for all. Our salary ranges are based on data from numerous NYC startups at a similar stage, and pay is not determined by location. The salary range for this position is $170,000 to $240,000.