United States (Remote / Field)

Description

The Head of Solutions Engineering at RtBrick owns the "Technical Win." You are the lead architect for our most strategic accounts, transforming the promise of disaggregation into production-ready reality. You will lead design workshops, define POC success criteria, and architect migration paths that move Tier-2/3 ISPs and MSOs off legacy hardware and onto RtBrick’s cloud-native stack.

Requirements

Must-Have Qualifications
  • Experience: 12–15+ years in Service Provider networking (Principal Architect, SE Leader, or Operator-side Architect).
  • Technical Depth: Mastery of IP/MPLS Edge, BNG/BRAS, and large-scale CGNAT (including failure modes and observability).
  • Hands-on Credibility: You have personally taken a network design from a whiteboard to a lab, through a trial, and into a live production environment.
  • Automation-First: Strong understanding of APIs, NetConf/Yang, and telemetry-led operations.
  • Operator Empathy: You understand the constraints, "middle-of-the-night" risks, and procurement hurdles that SP operators face.
Nice-to-Have
  • Inside Perspective: Previous experience working inside an ISP or MSO.
  • Hardware Insight: Familiarity with the Broadcom-based silicon ecosystem and the nuances of white-box hardware.
  • Hands on Experience: Hands on experience with container based networking set up to evolve demos/proof of concept presentations for customers.

Responsibilities

  • Architectural Authority: Lead high-level design (HLD) and low-level design (LLD) sessions for BNG, CGNAT, and IP/MPLS edge deployments.
  • The POC Engine: Own the end-to-end technical validation process—from lab testing to field trials and production cutovers.
  • Automation Strategy: Define the telemetry and API-led integration patterns that allow operators to manage white-box networks with cloud-scale efficiency.
  • Operator Advocacy: Serve as the "Voice of the Customer" back to Engineering, translating field pain points into product requirements.
  • Escalation Leadership: Act as the final technical authority for early "lighthouse" customers, ensuring their success during the critical first phases of deployment.

Benefits

Enjoy a great environment, great people, and a great package
  • Health: Medical and Dental
  • Retirement: 401(k) with employer matching 
  • Flexible " PTO: A policy that trusts you to manage your own schedule
  • Stock Appreciation Rights - Generous pre series-B stock options
  • Work Environment - Work with top industry experts in an environment that fosters co-operation, learning and developing skills 
  • Make a Difference - We're here because we want to make an impact on the world - we hope you do too!

Why Join RtBrick


Enjoy the excitement of a start-up without the risk!

We're revolutionizing the Internet's backbone by using cutting-edge software development techniques. The internet and, more specifically, broadband networks are among the most world's most critical technologies, that billions of people rely on every day. Rtbrick is revolutionizing the way these networks are constructed, moving away from traditional monolithic routing systems to a more agile, disaggregated infrastructure and distributed edge network functions. This shift mirrors transformations seen in computing and cloud technologies, marking the most profound change in networking since the inception of IP technology. 

We're pioneering a cloud-native approach, harnessing the power of container-based software, microservices, a devops philosophy, and warehouse scale tools to drive innovation. 

And although RtBrick is a young innovative company, RtBrick stands on solid financial ground: we are already cash-flow positive, backed by major telco investors like Swisscom Ventures and T-Capital, and our solutions are actively deployed by Tier-1 telcos including Deutsche Telekom (Europe's largest carrier), Regional ISPs and City ISPs—with expanding operations across Europe, North America and Asia. 

Joining RtBrick offers you the unique thrill of a startup environment, coupled with the security that comes from working in a business with substantial market presence and significant revenue streams. 

We'd love you to come and join us so why don't you embrace the opportunity to be part of a team that's not just participating in the market but actively shaping the future of telecommunications worldwide.