Connectivity Solutions Architect - Cellular​/Multi-Carrier Bonding

Parallel Systems is pioneering autonomous battery-electric rail vehicles designed to transform freight transportation by shifting portions of the $900 billion U.S. trucking industry onto rail. Our innovative technology offers cleaner, safer, and more efficient logistics solutions. Join our dynamic team and help shape a smarter, greener future for global freight.

Parallel Systems designs and deploys mission-critical cellular connectivity for field-deployed assets that operate in environments where a single carrier will not suffice. We are seeking a Connectivity Solutions Architect who pairs deep, hands-on cellular networking expertise with established relationships across the major US network operators and who has personally delivered high-quality connectivity where others could not: remote sites, RF-dense venues, and moving vehicles.

This is a hands-on role. You will architect, deploy, and maintain multi-carrier bonded connectivity solutions end to end, and act as the technical bridge between our field operations and our carrier partners.

• Architect and deliver multi-carrier network bonding solutions (link aggregation, WAN smoothing, hot failover) for field-deployed assets requiring sustained, high-quality connections.
• Own the full deployment lifecycle of field networking infrastructure: site survey, installation, commissioning, monitoring, and ongoing maintenance.
• Integrate and troubleshoot third-party cellular modems and routers, along with the VPN / WAN-smoothing / tunneling overlays that keep sessions alive across degraded links.
• Manage technical relationships with major US network operators (AT&T, Verizon, T-Mobile — including First Net, Frontline, and T-Priority programs): device certification, SIM/eSIM provisioning, data-plan structuring, and escalation.
• Diagnose and resolve connectivity failures in challenging RF conditions (remote, mobile, high-density), where signal quality, latency, jitter, and packet loss are the primary adversaries.
• Support cell-connected edge terminals and mobile/fleet vehicles, ensuring connection quality meets application requirements.

• Within 30 days:
  You have conducted a full assessment of the existing connectivity solutions on Parallel’s vehicles/infrastructure and have created an immediate list of potential improvements, including changes to software and hardware configurations. You have drafted test plans to evaluate changes for improved connectivity.
• Within 60 days:
  You have conducted field tests in real-world conditions to prove out configuration changes to improve the speed, reliability, and coverage of existing connectivity solutions. You have designed and are implementing field-deployed infrastructure to extend coverage out of the commercial coverage area and are rolling those into your test plans.
• Within 90 days:
  You have deployed infrastructure out into active Parallel deployments and have proven its effectiveness in real-world conditions. You are making structural changes to the automated testing environments in the lab to replicate observed field conditions and close test coverage gaps in our connectivity suite.

• Demonstrated hands-on experience with cellular networking (4G/LTE and 5G) and with OEM multi-carrier bonding platforms (e.g., Peplink Speed Fusion, Dejero, LiveU, TVU Networks, Haivision).
• A verifiable track record of establishing reliable cellular connectivity in challenging, connectivity-hostile environments.
• Established working relationships and direct experience with the major US network operators.
• Career experience supporting cell-connected, field-deployed assets — edge terminals, mobile vehicles, or comparable remote units — with high connection-quality requirements.
• Hands-on experience with third-party modems and with VPN / WAN-smoothing technologies (forward error correction, packet duplication, adaptive routing, failover).
• Documented experience deploying and maintaining networking infrastructure in the field - not solely in a lab or data center.

• Experience with live or low-latency video streaming…