Software Engineer, Full Stack

Denver, Colorado💼 Full-time🗓 2026-07-31 → 2026-09-27

Core

Building the platform connecting Blissway's deep-tech hardware to drivers, partners, and government agencies for toll collection and highway safety.

Role type

Full Stack Software Engineer

Builds

Public-facing driver accounts, partner integrations (DMVs, mailhouses, fleet vendors), platform infrastructure, and internal access management tools.

Domain

Transportation technology / Tolling / Deep Tech / SaaS

Required skills

Python, TypeScript, end-to-end product ownership, system design for physical world unpredictability, rapid learning

Preferred skills

None stated

Technologies

Python, TypeScript

Responsibilities

Build and maintain secure public-facing toll account management software; develop and maintain integrations with external partners (DMVs, mailhouses, fleet vendors); own platform deployment tooling and service infrastructure; consolidate authentication and access management across all deployments.

Seniority

Mid-level (2-6 years experience)

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About blissway

Blissway is a startup that simplifies toll collection and dramatically improves highway safety. We are multiple startups in one: **Deep Tech, AI/ML, Hardware, SaaS, and IoT.** For the past five years, we have built a nearly insurmountable technological lead in tolling, an industry that is quietly bigger than football. While our competitors have thousands of employees, we operate with a lean but growing team of less than 30. We’ve stayed under the radar, but our impact is visible on the massive Interstate Highway System connecting every major US metro (except Juneau, AK—sorry, Juneau).