Smart Contract Engineer at DoubleZero | Remote

Join doublezero as a Network Engineer, where your expertise in CCIE-level routing and switching will play a pivotal role in our innovative approach to networks as software systems. This position transcends traditional NOC roles, calling for a professional who is as skilled in writing production code as they are in designing complex network architectures.Key ResponsibilitiesDesign and maintain large-scale, high-availability, low-latency networks to support our global infrastructure.Engage with advanced networking technologies including BGP, EVPN, MPLS, segment routing, and carrier-grade routing architectures.Develop automation frameworks using Go and Python for efficient network configuration, deployment, and monitoring.Collaborate closely with hardware, protocol, and systems engineers to enhance network performance in terms of latency, reliability, and scalability.Troubleshoot and resolve real-world production network issues across both physical and virtual environments.QualificationsCCIE certification or equivalent hands-on experience in routing and switching.Extensive experience in ISP, carrier, or backbone network environments.Proficiency in production-level Go and Python programming (beyond simple scripting).In-depth knowledge of routing protocols, convergence, and network failure modes.Experience with infrastructure as code and treating systems as software.Preference for candidates with a background in telecom, ISP, or infrastructure over high-frequency trading.

Are you an extraordinary engineer looking for your next challenge? At doublezero, we believe that not every brilliant technical builder fits a conventional job description. We invite discussions with exceptional individuals who have tackled complex problems and are eager to take on even greater challenges — at a larger scale, with more stringent constraints, and the freedom to influence their work.This role is intentionally flexible. We are seeking individuals who:Have experience in constructing or managing intricate systems within demanding environmentsPossess a deep understanding of performance, accuracy, and architectural designAre adept at navigating multiple layers including software, systems, networks, and hardwareSeek out challenging problems without needing a detailed planPrioritize the integrity of the system over job titlesWe value your thought process and the outcomes you’ve delivered more than specific tools or credentials.If you have:Developed infrastructure relied upon by fellow engineersResolved issues that lacked clear documentationManaged systems where failure was not an optionConsistently found yourself at the cutting edge of technologyWe would love to connect with you.ABOUT DOUBLEZERODoubleZero is a high-performance, permissionless global network specifically designed for distributed systems. Our mission is straightforward: to enhance bandwidth and minimize latency.By filtering out extraneous data that burdens validators and network operators, DoubleZero increases bandwidth. We also reduce latency by linking these filters through underutilized private fiber connections, creating a mesh network. Through these enhancements and optimized routing of essential data, the DoubleZero protocol enables blockchains and other systems to reach previously unattainable performance levels.In essence, DoubleZero represents a new Internet for distributed systems, backed by numerous independent contributors. Among them, the DoubleZero Foundation promotes the adoption, decentralization, security, and evolution of the protocol, while Malbec Labs develops the technical components of the protocol itself. We look forward to your interest...

Join us in revolutionizing the performance of distributed systems globally! The DoubleZero Foundation and Malbec Labs are on the lookout for exceptional talent from Web3 and beyond to help enhance bandwidth and minimize latency.Recognizing the unique paths that individuals take, we welcome motivated professionals to carve out their own roles and drive significant impact within our organization. As we embark on this exciting journey, we are particularly interested in seasoned leaders who can take charge of diverse functional areas to accelerate our growth.If you are passionate about realizing the transformative potential of blockchains and making a difference on a global scale, we encourage you to apply. Share your thoughts on what inspired you about our whitepaper, what excites you about DoubleZero, and how you envision propelling this project forward to reach communities in need.We eagerly await your application!

Join our dynamic team at DoubleZero as a Site Reliability Engineer (SRE) where you’ll leverage your systems architecture mindset to enhance reliability through advanced automation techniques. If you thrive in expansive production environments and are driven by a strong aversion to manual processes, we want to hear from you!Key ResponsibilitiesDevelop and implement automation-centric reliability systems using Golang.Approach infrastructure as pipelines encompassing provisioning, observability, deployment, and failover strategies.Create internal tools and reliability infrastructure, including control planes.Take ownership of production readiness, alerting mechanisms, and operational maturity.Collaborate across protocol, networking, and hardware layers.Desired QualificationsExperience in a similar SRE or Production Engineering role within a large tech organization.Proficiency in Golang development within production settings.Strong systems thinking capabilities, with an emphasis on scalability, reliability, and operational efficiency.Experience in building internal platforms, not just managing existing systems.Familiarity with distributed systems, networking protocols, and foundational system behaviors.

About TelestreamTelestream stands at the forefront of digital media technology, providing innovative tools and software solutions tailored for the broadcast, streaming, and media sectors. Our mission is to empower content creators and distributors to produce and deliver exceptional video content while enhancing operational efficiency and maximizing revenue. Join us in shaping the future of media technology as we continue to innovate and support our world-class services.Role OverviewAs a Network Engineer at Telestream, you will be instrumental in overseeing and maintaining our network infrastructure, ensuring secure and uninterrupted connectivity across the organization. Your role will involve monitoring network performance, diagnosing issues, implementing network enhancements, and providing support to internal users. Your expertise will contribute to the resilience and efficiency of our network operations, aligning with our strategic objectives.Key ResponsibilitiesAdminister and configure LAN, WAN, and wireless networks to ensure dependable connectivity for all personnel.Monitor network performance and offer recommendations for optimization.Conduct routine system and security audits, identifying vulnerabilities and implementing risk mitigation strategies.Troubleshoot hardware and software issues related to network infrastructure.Collaborate with IT teams to implement effective backup and disaster recovery solutions.Document network configurations, policies, and procedures to maintain compliance with industry standards.Keep abreast of emerging trends in networking and network security.

Join our dynamic team at Resultant as a Senior Network Engineer. In this fully remote role, you will leverage your expertise to design, implement, and manage robust network systems that meet the needs of our diverse clients. You will play a crucial role in enhancing network performance and security while collaborating with cross-functional teams to deliver exceptional results.

CommandLink is seeking a Network Engineer to support ISP and MSP business clients across the United States. This position is fully remote, with no travel to customer sites required. Role overview This role centers on managing and troubleshooting SDWAN networks, with a particular emphasis on Versa Networks. The Network Engineer will also handle business data circuits, VoIP services, VPNs, managed routers, firewalls, and other custom-managed services for clients. Key responsibilities Deliver technical support and service for ISP/MSP business customers Manage and troubleshoot SDWAN networks, focusing on Versa Networks Support business data circuits, VoIP, VPNs, managed routers, and firewalls Work with a range of custom-managed network services Work location This is a remote role based in the United States. All work is performed remotely; customer site visits are not required.

Position OverviewAs a Senior Network Engineer, you will play a pivotal role in ensuring the smooth operation and optimization of complex enterprise network environments for our Managed Services division. This position requires a commitment to 24/7 operational support, advanced troubleshooting, and network enhancement.In this Tier 3 escalation role, you will provide expert support for customer networks utilizing platforms such as Palo Alto, Fortinet, Cisco, Meraki, Aruba, and F5 Load Balancers, across hybrid, cloud, and global infrastructures. Your deep knowledge of multi-vendor networking will drive effective incident resolution and support for related technologies.Your contributions will directly impact customer satisfaction, service quality, and the effectiveness of incident management, while collaborating closely with teams in Managed Services Network, Security, Engineering, Presales Architecture, Product, and Service Management.

CommandLink is seeking a Senior Network Engineer to lead the design, deployment, and management of enterprise network and Secure Access Service Edge (SASE) solutions. This position is fully remote and supports clients across the United States. What you will do Design and implement network architectures, including SASE platforms and SD-WAN solutions Manage unified communications systems as part of managed services Mentor managed services engineers and offer technical guidance to strengthen the team’s skills Lead network transformation projects, focusing on smooth transitions and high-quality results Serve as a technical escalation point for support teams, resolving advanced network and service issues Remote work This role is open to candidates located anywhere in the United States.

Symmetrio is looking for talented Senior Network Engineers to participate in a significant enterprise network transformation project for a prominent government client. This pivotal role focuses on the deployment of Juniper MX960 routers and the transition from MC-LAG to EVPN/VXLAN fabric architecture.In this position, you will lead critical cutovers and migrations within a live production environment, playing a key role in hands-on implementation and network architecture design across a multi-overlay fabric.This is a remote position available to candidates in the United States, offering a competitive salary ranging from $110,000 to $150,000. The contract duration is 12 months with the possibility of extension, and quarterly travel to Philadelphia is anticipated.

Join TechBiz Global, a leader in recruitment services for top-tier clients. We are currently in search of a Senior Network Engineer to become a part of our esteemed client's team. If you are eager for an exciting opportunity to advance your career in an innovative atmosphere, this position may be the perfect fit for you.Key Responsibilities:Install and configure active network equipment at client sites.Oversee rollouts of peripheral sites.Provide on-site technical support for customers.Conduct troubleshooting activities.Maintain communication with the back office regarding task progress.Update customers on the status of work being performed.Work rotating morning and afternoon shifts at the customer’s NOC.

About TailscaleTailscale is revolutionizing the Internet by providing software that simplifies secure connections between people and their devices, regardless of location. From solo developers to large enterprises, teams of all sizes rely on Tailscale daily to safeguard their networks and share access to essential internal tools. Founded in 2019, we are a fully distributed team backed by top-tier investors including Accel, CRV, Insight, Heavybit, and Uncork Capital. Join us in crafting a future where the Internet is easy to navigate, secure, and user-friendly.Job DescriptionWe are looking for a dedicated and talented Software Engineer to join our dynamic team. In this role, you will collaborate closely with our engineering team to:Enhance the Tailscale product by contributing to both our open-source client code and backend services, with a focus on networking features and optimizations.Take charge of the entire product lifecycle, from initial coding to product ideation and strategic decisions.Collaborate with UX/UI designers and product managers to develop features that elevate our networking capabilities.As a fully remote and early-stage company, we seek a highly motivated individual who can propel our product forward. The ability to think critically, collaborate with technically skilled teams, and work asynchronously is essential.Key ResponsibilitiesCollaborate with a team of engineers to design, build, test, and document core networking software components.Develop and optimize product features, particularly in our control plane, relay infrastructure, and networking protocols.Troubleshoot and resolve complex networking issues in various environments.Own the operational aspects of Tailscale’s services by ensuring observability, participating in incident response, and managing customer support escalations.Analyze and enhance the efficiency, scalability, and stability of our networking systems and resources.Adopt a security-first mindset in both design and implementation to ensure robust networking components.

Role overview Kaseya is looking for a Senior Network Engineer to join the team remotely from anywhere in the United States. This position centers on building, supporting, and improving network solutions that help clients operate effectively. The role requires close collaboration with colleagues from different departments and a focus on solving advanced network problems to keep infrastructure stable. What you will do Design and implement network solutions that fit specific client requirements Maintain and fine-tune network infrastructure to ensure strong performance and reliability Diagnose and resolve complex network issues as they arise Work closely with teams across the company to support various projects

Join Stripe as a Corporate Network Engineering Manager and lead our efforts in designing, implementing, and optimizing our corporate network infrastructure. You will collaborate with cross-functional teams to ensure seamless connectivity for our global operations. Your expertise will help us enhance network performance, security, and reliability, driving our mission to simplify payment processes for businesses worldwide.

Join our dynamic team as a Network Engineer at StemXpert1, where you will play a critical role in designing, implementing, and maintaining our network infrastructure. This position offers a unique opportunity to work with cutting-edge technologies and collaborate with a talented team of professionals.Your expertise will help ensure our network operates efficiently and securely, supporting our mission to deliver exceptional services to our clients.

About Stitch Fix, Inc. Stitch Fix (NASDAQ: SFIX) is a premier online personal styling service that helps individuals discover styles they will adore, ensuring a perfect fit so they always look - and feel - their absolute best. Dressing can be deeply personal, yet finding clothing that fits beautifully can be quite challenging. Stitch Fix addresses this dilemma by combining expert stylists with state-of-the-art AI and recommendation algorithms. We utilize a curated selection of exclusive and national brands to cater to each client's unique preferences and needs, making it effortless for clients to express their personal style without the hassle of spending hours in stores or browsing through countless online options. Founded in 2011, Stitch Fix is based in San Francisco.About the TeamThe Stitch Fix Enterprise IT Service Delivery team is dedicated to fostering a fulfilling and inspiring work environment for everyone who contributes to our client experience – from our warehouse team to technical experts, merchants, and stylists. We take pride in cultivating a vibrant and collaborative atmosphere where we tackle challenges together. We are in search of a proactive networking expert who is enthusiastic about securely managing and connecting physical and logical networks across our enterprise. If you are intelligent, compassionate, and driven by challenges, we welcome you to join our team.About the RoleIn the role of Senior Network Engineer at Stitch Fix, you will be instrumental in transforming our expanding IT team while also enhancing your own skills and providing an exceptional experience for your colleagues. Your responsibilities will include supporting daily network operations across our diverse physical locations, developing comprehensive documentation, and advocating for best practices utilizing IT service management (ITSM) or similar methodologies. Your role will involve assisting our downtown San Francisco headquarters, as well as our remote offices, distribution centers, engineers, and stylists. At Stitch Fix, you will flourish in a Cisco Meraki network environment, where your expertise will be vital in driving operational excellence and innovation.Ideal candidates should be available to work from 6AM to 3PM EST during the warehouse business hours and should ideally reside near our warehouse locations in Lithia Springs, GA, Atlanta, or Plainfield, IN, or surrounding areas.

Role Overview Meter is looking for a Network Deployment Engineer in Phoenix to help deliver reliable, high-performance network solutions for customers. This role focuses on turning customer requirements into robust wired and wireless networks using Meter’s proprietary tools. The engineer will oversee technical decisions from design through deployment, and provide hands-on support during network activation and validation. The work directly supports Meter’s mission to deliver dependable internet infrastructure and meet growing demand. What You Will Do Design wired and wireless networks using Meter’s in-house toolkit, with a focus on performance and resilience. Lead technical decisions throughout design and deployment, ensuring networks are ready for activation and validation. Troubleshoot and support critical network devices and features during turn-up, helping customers through activation. Travel to customer sites as needed to assist with installation and validation for complex deployments. Work closely with Deployment Project Managers, Sales Engineers, and Product Engineering to develop and refine Meter’s deployment solutions. About Meter Meter builds enterprise networking from the ground up, designing hardware, developing software, and streamlining operations. The company’s networks support organizations like Bridgewater, Lyft, and Reddit, helping their teams stay connected and productive. Meter’s vision is to make networking as seamless and reliable as any modern utility, supporting businesses as the internet becomes even more central to daily operations.

We are seeking a skilled Network Engineer to join our dynamic team at Collabera. This role involves designing, implementing, and maintaining robust network solutions to ensure optimal performance and security. The ideal candidate will have a strong background in networking technologies, troubleshooting skills, and a passion for innovation.

Join the largest pharmaceutical company in the USA as a Senior Network/Data Engineer!Immediate interviews and hiring for multiple positions available.As a Senior Network/Data Engineer, you will be responsible for designing and implementing LAN networks within a sophisticated pharmaceutical data center and campus setting, supporting various installation and migration projects.You will ensure the quality and performance of network design and implementation, demonstrating exceptional troubleshooting skills during LAN implementation activities.Your role will involve participating in and executing low-level design, installation planning, change control, documentation creation, physical installation, connectivity, service activation, and testing of new network hardware.Required: Minimum Cisco CCNP level experience with Cisco LAN Switches, Cisco Access Points, and Wireless LAN Controllers in a campus environment. Familiarity with the Cisco Nexus platform is highly desirable.Experience with Cisco Prime is extremely desirable, along with the implementation of complex wireless solutions in the enterprise.Excellent communication skills are essential. Proficiency in Microsoft Office products, including SharePoint and Visio, is required.