Technical Infrastructure Engineer

Join the Anterior TeamAt Anterior, we are dedicated to revolutionizing healthcare administration by creating an invisible and seamless experience that allows clinicians to concentrate on what they do best: providing exceptional care. Our innovative AI-powered platform, developed by clinicians for clinicians, is designed to streamline administrative workflows and enhance patient outcomes. By merging clinical know-how with state-of-the-art technology, we are at the forefront of responsible AI-driven healthcare transformation.Supported by prominent investors such as Sequoia, New Enterprise Associates (NEA), and Neo, along with distinguished angels from DeepMind, Google AI, and Inflection AI, we are experiencing rapid growth and innovation.Our mission is to enhance the healthcare experience for all stakeholders, leveraging technology to facilitate effortless clinical decision-making.We build exciting technology solutions for major clients, grounded in our core principles of simplicity and robust foundations, allowing everything else to flourish.About Our Engineering TeamOur engineering team at Anterior is characterized by a strong product sense, tackling significant challenges to simplify healthcare workflows. We work collaboratively in multidisciplinary settings to deliver secure, scalable, and user-centric solutions, adhering to best practices and modular design principles.We appreciate diverse experiences and skill sets, continually expanding our team to creatively and precisely address the challenges of modern healthcare.Your Role as a Technical Infrastructure EngineerYou possess a deep passion for excellence and believe in the philosophy that less is more. You focus on the foundational aspects of system design and architecture, understanding concepts like pacelc and consistency guarantees. You value the code you do not write and are weary of the hype surrounding over-engineering. Your experience has equipped you with insights from previously challenging situations, and you are committed to writing code that stands the test of time.With a strong focus on infrastructure, you excel in scaling systems, managing cloud infrastructure, and creating reliable distributed architectures. Your experience includes designing and operating production infrastructure on AWS, going beyond merely using managed services. You have been on-call, troubleshoot production issues under pressure, and prioritize reliability in your designs. You may come from a platform/infrastructure team at a major tech company, a DevOps-centric role at a growing startup, or anywhere with a significant AWS presence.We invite you to share your most impressive problem-solving stories during the interview, and feel free to bring your GitHub portfolio. If you're a junior developer passionate about coding and innovation, we encourage you to apply; we’d love to see your work and discuss opportunities with you.

About KnotAt Knot, we are on a mission to revolutionize the way consumers and businesses interact through seamless merchant and banking experiences. Think of us as the 'Plaid for merchant connectivity.' Our innovative platform is designed to connect merchants with the multitude of applications that enhance everyday transactions. Our flagship product, CardSwitcher, empowers consumers to effortlessly update and manage their payment methods across various online merchant accounts like Netflix and PayPal. Additionally, our advanced solution, TransactionLink, allows for the retrieval of detailed transaction data, paving the way for new product development on our unique merchant connectivity platform. We invite you to join us in building these exciting new solutions!Founded in 2021 by brothers and Thiel Fellows Rory and Kieran O’Reilly, Knot currently facilitates connected online payment experiences for hundreds of thousands of users. Our technology is trusted by industry leaders like American Express, PayPal, Current, BILT, and Step, who integrate Knot’s SDK into their applications to deliver exceptional experiences to their customers.Backed by a distinguished group of investors including Nava Ventures, 8VC, and prominent figures from companies such as Twitter, Warby Parker, and DraftKings, Knot is well-positioned for continued growth and innovation.Working at KnotWe pride ourselves on having a world-class team from diverse backgrounds, with a strong emphasis on engineering talent. As we expand our footprint in NYC, we aim to be at the forefront of the financial services landscape.Our team is dedicated to building exceptional products for our users, balancing a serious approach to our work with a fun and engaging work environment. We believe both aspects are integral to our success.Your RoleDesign, architect, deploy, document, and oversee our cloud-based network infrastructure.Take ownership of critical API infrastructure that handles hundreds of requests per second.Lead technical decisions, providing justification for designs and coordinating with other teams to ensure alignment on values and requirements.Continuously enhance your knowledge of our infrastructure's long-term needs and capabilities.Manage and troubleshoot complex technical issues and incidents, providing support and solutions as necessary.

Join Ramboll as a Senior Technical Lead specializing in Water and Wastewater Infrastructure. In this pivotal role, you will leverage your expertise to oversee complex projects, ensuring the highest standards of engineering and sustainability. Collaborate with multidisciplinary teams to deliver innovative solutions that meet our clients' needs and enhance community resilience.

We are seeking a highly skilled and experienced Senior Technical Lead to join our team in the field of Water and Wastewater Infrastructure. In this pivotal role, you will leverage your expertise to guide engineering projects, ensuring they meet the highest standards of quality and sustainability.Your responsibilities will include leading a team of engineers, collaborating with clients to define project goals, and overseeing the design and implementation of innovative solutions. You will play a crucial role in shaping the future of water management and infrastructure development.

About the RoleAt Counsel Health, we have developed an innovative product that has garnered admiration from both patients and physicians, utilizing a fast-paced technology stack. As we continue to grow, the complexity between our application code and infrastructure is expanding. We are seeking a talented individual who thrives in this dynamic intersection.We are in search of a Backend Infrastructure Engineer who embodies both software engineering and infrastructure expertise. This role is not about working in isolation writing Terraform scripts all day or solely delivering product features in React. Instead, you will work within the essential layer that connects our CI/CD pipelines, Infrastructure as Code (IaC) for our AWS environment, backend services, and the developer tools that empower our rapidly expanding engineering team.Your ResponsibilitiesEnhance Our Infrastructure-as-Code: Design and manage our cloud infrastructure utilizing Terraform.Optimize CI/CD Processes: Take ownership of our build, test, and deployment pipelines from start to finish. Aim to make production deployments effortless, speedy, reliable, and automated.Backend Development: Create production-level backend services and contribute to our core server-side systems. You are proficient in writing application code, not just orchestrating it.Create Core Archetypes: Develop production-grade archetypes for new deployments, jobs, consumers, and workers. You are adept at building an abstract base stream consumer or cron executor for widespread application.Enhance Developer Experience: Act as the engineer who accelerates the productivity of other engineers. Streamline local development workflows, decrease build times, resolve flaky infrastructure issues, and create internal tools that the team genuinely values.Security & Compliance: Collaborate closely with our security and compliance team to strengthen our infrastructure security posture, including secrets management, IAM policies, network isolation, and audit logging in a HIPAA-compliant environment.Who You AreA Bridge Builder: You feel at home in an IDE crafting application code as well as in a terminal managing cloud infrastructure. You view backend and infrastructure as intertwined disciplines.An Automation Advocate: If a task is done manually more than twice, you are already scripting it for automation.A Systems Thinker: You comprehend how a request traverses through various systems and how they interact.

Join arch.co as a Lead Infrastructure Engineer, where you will play a pivotal role in designing, implementing, and maintaining our cutting-edge infrastructure systems. Collaborate with cross-functional teams to ensure robust architecture and performance optimization, while mentoring junior engineers and providing technical leadership.

Role Overview BitGo is looking for a Senior Infrastructure Engineer in New York to help strengthen and expand the systems behind its crypto financial services. This role focuses on designing, building, and maintaining scalable infrastructure that supports the company's growth and reliability goals. What You Will Do Design and implement systems that scale with increasing demand Maintain existing infrastructure to ensure high reliability and performance Identify areas for improvement and contribute to better engineering practices About BitGo BitGo provides crypto financial services and relies on a strong engineering foundation to deliver secure, high-performing products.

About PolymarketPolymarket stands as the leading prediction market globally, where insights meet investment—part betting, part future forecasting.As we accelerate our growth—with over $6 billion traded this year alone—we aspire to be a trusted source of information in global media. Join us in our mission to revolutionize how the world perceives truth.About the RoleWe are seeking a top-tier Infrastructure Engineer to enhance our engineering platform. This pivotal role involves designing, building, and managing the foundational systems that empower our diverse product offerings. You will play a crucial part in establishing developer workflows, CI/CD pipelines, and robust infrastructure that supports high-performance APIs and data services. Your expertise will guide significant technical decisions, shape system architecture, and implement solutions that prioritize efficiency, reliability, and sustainability.What You’ll DoWe are in search of a seasoned individual contributor passionate about optimizing essential infrastructure.Build & Automate Development Workflows. You will design and maintain infrastructure that standardizes our software development, versioning, testing, and deployment processes across various environments.Architect Scalable Systems. You will make informed architectural decisions, weighing risks, performance, costs, and maintainability.Power High-Performance Services. You will enhance the infrastructure that supports real-time APIs and low-latency data feeds.Develop Testing Infrastructure. You will construct reliable tooling for automated testing, encompassing unit, integration, and API levels.Ensure Availability & Reliability. You will oversee critical infrastructure to minimize downtime and mitigate failure risks.Move Fast Without Breaking Things. You will deliver high-quality solutions efficiently, showcasing a strong sense of ownership and attention to detail.Operate Autonomously. You will take initiative and make independent decisions without micromanagement.Collaborate Across Teams. You will work closely with engineers across the organization to address deployment, performance, and operational requirements.What We’re Looking For6+ years of hands-on experience in infrastructure engineering or related fields.Proficiency in cloud platforms (AWS, GCP, Azure) and container orchestration (Kubernetes).Strong knowledge of CI/CD tools and practices.Experience with database technologies and API design.Exceptional problem-solving skills and a collaborative mindset.

Join Crosby as an Infrastructure Engineer and play a crucial role in designing, implementing, and maintaining robust infrastructure systems. You will collaborate with cross-functional teams to ensure optimal performance, security, and scalability of our infrastructure.

We are seeking a talented Cloud Infrastructure Engineer to join our dynamic team at Mindlance. In this role, you will be responsible for designing, implementing, and maintaining scalable cloud infrastructures to support our robust applications and services. You'll work closely with cross-functional teams to ensure optimal performance and security of cloud resources.

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.

Role overview rowspace is looking for an Infrastructure Engineer based in New York City. This position centers on building and securing the core systems that power our AI data platform. The work involves designing infrastructure that processes large volumes of sensitive financial data, with particular attention to security and compliance. Integrating both public and private, tenant-specific customer data in real time and at scale is a key part of this role. What you will do Design and build scalable infrastructure for an AI knowledge engine that works with structured and unstructured financial data. Develop secure architectures for private cloud environments, ensuring alignment with financial services compliance standards. Create data ingestion pipelines for sources such as CapIQ feeds and internal SharePoint documents. Develop monitoring and alerting tools for our Bring Your Own Cloud (BYOC) platform. Set up access controls and audit trails to trace AI interactions back to original data sources. Collaborate with AI Research and Product teams to optimize infrastructure for large language model (LLM) inference, training, and agent development. Implement CI/CD workflows and infrastructure-as-code for reliable deployments across multiple cloud providers.

About the Position Jane Street is seeking a skilled Windows Engineer to oversee and enhance our internal Windows infrastructure. We welcome applications from individuals with substantive expertise in infrastructure, applications, automation, and the management of server or desktop operating systems within Windows environments. As our primary desktop operating system, Windows underpins many of our core infrastructure services provided by Windows servers. The proper functioning of these systems is essential for fulfilling our business demands regarding performance and reliability. Your role will involve improving, automating, and standardizing our Windows environment. Ideal candidates will have experience in scripting or programming using PowerShell, Python, or C#. All scripts are meticulously managed and stored in an organized repository for team review and use across various departments. As part of a global team, you will collaborate with colleagues from near and far, developing new ideas, troubleshooting issues, planning and executing deployments, and documenting outcomes. This position is part of our IT Engineering group, consisting of a dedicated team of engineers responsible for monitoring and managing our Windows environment across a diverse physical and virtual computing landscape that spans three continents. Your analytical skills and expertise will be vital in supporting our colleagues' daily work while maintaining our systems at the highest operational standards.

At Profound, we are dedicated to empowering businesses to comprehend and manage their AI presence effectively. As an Infrastructure Software Engineer, you will play a pivotal role in building and scaling the systems that facilitate our rapid expansion. Your primary focus will be on ensuring that our infrastructure is not only highly available but also cost-efficient and capable of managing significant traffic and compute demands. You will collaborate closely with engineers across product, research, and operations teams to design scalable architectures, streamline deployment processes, and enhance system observability.Your ResponsibilitiesDesign and maintain core infrastructure across diverse cloud environments.Develop infrastructure-as-code workflows to automate deployment and scaling processes.Enhance monitoring, logging, and alerting systems to ensure system reliability.Oversee CI/CD pipelines to facilitate seamless deployments.Assist in disaster recovery planning to guarantee high system availability.Collaborate with product and research teams to design architectures that can scale with increasing workload demands.Identify and resolve performance bottlenecks in compute, storage, and networking.Implement security best practices and compliance frameworks across the infrastructure.

Bedrock Robotics applies artificial intelligence to real-world construction, deploying autonomous systems in heavy equipment across the United States. The company’s leadership includes veterans from Waymo, Segment, and Uber Freight, and Bedrock has secured $350 million in funding to address challenges in housing, data centers, and manufacturing projects. The team’s work aims to accelerate infrastructure development and improve job site safety, especially as the construction industry faces labor shortages. Role overview The Technical Program Manager - Cloud Infrastructure & Data will join a group of experienced engineers and construction professionals. This position focuses on bridging advanced algorithms with practical engineering, supporting the deployment of autonomous technology at scale. The work goes beyond simulation, requiring creative solutions to real-world challenges in construction environments. What you will do Lead programs centered on data, infrastructure platforms, and system interfaces. Coordinate projects that span engineering, commercial, and operations teams. Work closely with engineering groups to deliver new generations of autonomous construction machinery. Develop and refine processes that help Bedrock scale efficiently and sustainably. Who thrives here Collaborators who value working with a talented and diverse team. People motivated to see advanced technology make a tangible difference in the physical world. Problem solvers who enjoy hands-on work and building systems from the ground up. Location This position is based in New York, NY.

Join Fluidstack: Pioneering the Future of IntelligenceAt Fluidstack, we're transforming the landscape of artificial intelligence infrastructure. Collaborating with leading AI research labs, government entities, and major corporations—including Mistral, Poolside, Black Forest Labs, and Meta—we are dedicated to delivering computing solutions at unprecedented speeds. Our mission is to expedite the realization of Artificial General Intelligence (AGI), and we are seeking passionate individuals who thrive on purpose and excellence.We take immense pride in the systems we develop and the trust we build with our clients. If you are ready to roll up your sleeves and contribute to shaping the future of intelligence, we invite you to join our innovative team.Position OverviewFluidstack, a prominent player in the cloud services arena, is on the lookout for a Software Engineer specializing in Infrastructure Platform Development. In this role, you will be instrumental in constructing the foundational platforms that support our global infrastructure and data center operations. Your focus will be on developing robust internal tools across various domains, including Configuration Management Database (CMDB), asset management, Data Center Infrastructure Management (DCIM), monitoring, observability, security, and operational automation. Collaborating with cross-functional teams, you will craft scalable and user-friendly solutions that enhance our ability to provide top-tier infrastructure services.Key ResponsibilitiesInfrastructure Platform DevelopmentDesign and implement a next-generation CMDB system to serve as the definitive source of truth for infrastructure assets, network architecture, and configuration data.Develop DCIM platforms for managing rack operations, server/GPU deployments, operating system installations, quality assurance, and white-screen activities.Create comprehensive asset lifecycle management systems encompassing receiving, racking, inventory, break-fix, and decommissioning workflows.Build monitoring and observability platforms that integrate telemetry from Building Management Systems (BMS), Environmental Power Monitoring Systems (EPMS), and IT devices, featuring intelligent alerting and incident management capabilities.Develop self-service portals and automation tools for new region initialization, post-deployment operations, and fleet-scale management.Operational Excellence & AutomationMinimize manual tasks through workflow automation and self-service tools that empower our operations and engineering teams.Create workflow orchestration systems to streamline complex multi-step processes that encompass incident, problem, and change management.

Join Fluidstack: Pioneering the Future of InfrastructureAt Fluidstack, we are at the forefront of building the infrastructure for a new era of intelligence. Collaborating with leading AI labs, government entities, and top-tier enterprises such as Mistral, Poolside, Black Forest Labs, and Meta, we are dedicated to unlocking computational power at unprecedented speeds.Our mission to realize Artificial General Intelligence (AGI) fuels our urgency and commitment to excellence. We pride ourselves on building world-class infrastructure and treating our clients’ outcomes as our own. If you are driven by purpose, strive for excellence, and are ready to contribute to the acceleration of intelligence's future, we invite you to join our team in shaping what comes next.Role OverviewWe are looking for a seasoned Technical Program Manager specializing in IT Asset Management. This individual will oversee the comprehensive lifecycle management of our global distributed GPU infrastructure assets, focusing on optimizing utilization, managing procurement and deployment, and maximizing return on investment across our hardware fleet worldwide.Key ResponsibilitiesCraft and execute asset management strategies for GPU servers, networking devices, and data center infrastructure across our international locations.Oversee the full asset lifecycle from procurement to deployment, maintenance, returns, and decommissioning.Establish asset inventory systems and tracking processes, along with predictive models for hardware refresh cycles.Lead cross-functional initiatives aimed at optimizing asset utilization and lowering overall costs of ownership.Manage asset depreciation, financial modeling, and develop business cases for hardware investments.Negotiate vendor contracts and set service-level agreements (SLAs) for deployment, maintenance, and end-of-life processes.Oversee warehouse operations and logistics, including receiving, inspection, kitting, shipping, customs, and international freight.Collaborate with third-party logistics (3PL) providers to optimize shipping costs, transit times, and inventory accuracy.Develop robust return merchandise authorization (RMA) processes for defective hardware and manage warranty claims and repair depot operations.Monitor failure rates, mean time to repair (MTTR), and turnaround times to inform procurement and vendor selection.Implement secure decommissioning and data sanitization procedures in compliance with GDPR, CCPA, and other security policies.Coordinate the physical destruction of storage devices and maintain certificates of destruction while managing electronic waste (e-waste).

numus is on the lookout for a talented and seasoned DevOps Infrastructure Engineer dedicated to overseeing and enhancing our cloud-based systematic trading infrastructure. In this role, you will develop robust tools that facilitate and expedite research efforts. The ideal candidate will possess significant experience in software development tools, production management, and cloud technology within a systematic trading context.Key Responsibilities:Create, manage, and maintain our production, research, and trading infrastructure across multiple cloud regions.Optimize low-latency systematic trading compute and network infrastructure.Support extensive research computing and modeling workloads with resilient, auto-scaling clusters and efficient hardware utilization.Troubleshoot and resolve technical issues, including server downtime, network connectivity problems, and cloud outages.Monitor system performance, proactively identifying and addressing performance bottlenecks, security vulnerabilities, and other issues that could impact trading operations.Collaborate closely with quantitative researchers, traders, developers, and other stakeholders to understand their needs, ensuring that the trading and research infrastructure meets their requirements.

About Us:At Fireworks AI, we are at the forefront of generative AI infrastructure innovation. We provide cutting-edge models with unmatched inference speed and scalability, establishing ourselves as leaders in the industry. Our projects include groundbreaking function calling and multimodal models, solidifying our reputation for excellence. As a Series C company valued at $4 billion, we are backed by esteemed investors such as Benchmark, Sequoia, Lightspeed, Index, and Evantic. Our dynamic team, composed of veterans from Meta PyTorch and Google Vertex AI, thrives on collaboration and ambition.The RoleJoin us in developing the fundamental systems that drive Fireworks AI, ranging from customer-centric APIs and product features to the distributed infrastructure facilitating AI workloads on a massive scale.This position is a comprehensive full-stack backend and infrastructure role. You will design systems, deliver products, and take ownership of the entire process from inception to deployment.What You’ll Work OnAPIs, web backend, and developer toolingModel training, fine-tuning, and inference orchestrationJob scheduling, autoscaling, and model servingBilling, enterprise features, and access controlCross-cloud infrastructure (compute, storage, networking)Global scale GPU cluster managementWhat You’ll DoDevelop and scale backend services and distributed systemsEnsure system reliability from design through productionCollaborate directly with customers to address real-world challengesEnhance performance, cost-effectiveness, and developer experienceRapidly implement AI tools to automate processesYou Might Be a Fit IfYou are eager to engage in the AI revolutionYou enjoy building infrastructure and backend systems that enhance productsYou think critically about systems, trade-offs, and their impactsYou demonstrate ownership and drive initiatives across teams

At Smith Engineering, we are on a mission to foster a sustainable future through enhanced operations and efficiency in critical facilities. With over a decade of experience in central plant design and optimization, we have built a strong reputation for unraveling facility challenges and optimizing plant performance. Our multidisciplinary team combines expertise in design, energy management, controls, and workforce development to empower our clients to achieve their operational and sustainability objectives.We are currently looking for passionate and knowledgeable Part-Time Technical Trainers to join our dynamic team in the New York Metro area. In this role, you will work from our Manhattan office as well as various client sites, delivering impactful training in renewable energy and Chiller Plant Design.Your RoleAs a key member of our Training Group, you will contribute to building a top-tier technical training organization. We seek individuals who possess credible technical expertise and a knack for creating engaging learning experiences tailored to diverse audiences.