Software Engineer, Vehicle Identification

Posted Yesterday
Denver, CO
Hybrid
135K-180K Annually
Mid level
Computer Vision • Fintech • Hardware • Internet of Things • Machine Learning • Software • Transportation
The tolling industry's prime tech infrastructure
The Role
The Software Engineer will develop the core logic for vehicle identification, collaborate on ML models, and create user interfaces for traffic safety. Responsibilities include scaling operations and ensuring reliability in real-world conditions.
Summary Generated by Built In
Work at Blissway: Opportunity for Impact Every Day 🚀✨

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 under-the-radar industry that is 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).

You are a good fit if...
  • You love the grind: You take ownership and put in the time to meet deadlines. Our recent team survey showed an average of 50 hours/week, with occasional 70+ hour bursts for major releases.

  • You code really well: We mostly use Python and TypeScript, but we don’t care what you’re most proficient in today—as long as you learn fast.

  • You are detail obsessed: You have experience writing code that stands up to the unpredictability of the physical world, where the small details are the difference between success and failure.

  • You are "Fluid": We are a lean team. If you only want to work on a "niche thing" or are uncomfortable helping other teams when they need a boost, this isn't the place for you. We expect you to figure out what you need to get stuff done.

Our Technical Ecosystem (SEO for the curious): While we value problem-solving over specific syntax, you’ll likely spend your time working with:

  • Languages: Python, TypeScript, C++, SQL.

  • Frameworks and Tools: NestJS, Node.js, FastAPI, PostgreSQL, MongoDB, Redis, Next.js, Tailwind CSS, React, Sentry.

  • Infrastructure: AWS, Docker, Linux, IoT Edge Devices.

  • Specialties: Computer Vision (OpenCV), ML Integration, Payment Processing.

Software Engineer (Vehicle Identification)

The Mission: You are the guardian of our "Secret Sauce." Your work directly impacts our ability to identify vehicles with insurmountable accuracy.

  • The Identification Engine: Own the core logic that identifies cars on the road—the heart of our competitive advantage.

  • Human-in-the-Loop UX: Develop front-end interfaces for human reviewers, a critical requirement for traffic safety contracts.

  • Automated Accuracy: Collaborate with the ML team to request and implement models that increase identification speed.

  • Massive Throughput: Scale our capabilities from thousands to millions of cars daily.

Life at Blissway: Here’s how we support our team: 🛠️✨

The Essentials (Health & Wealth)

  • Personalized Health Coverage (ICHRA): We don’t believe in one-size-fits-all healthcare. We provide a monthly allowance ($800/employee + up to $1,200 for dependents) so you can choose the individual plan that actually fits your life.

  • Investing in Your Future: 401(k) matching up to 4% —we’re helping you build long-term wealth while you build Blissway.

  • Peace of Mind: Company-sponsored life insurance (2x your salary) because we’ve got your back, and your family’s too.

  • Equity: Competitive equity package with 24-month exercise window. We go beyond offering paper money—every year, we facilitate a tender process that gives you the opportunity to sell your vested shares at the same valuation as our investors..

Rest & Recharge 🌴

  • High-Trust Time Off: 4 weeks of untracked PTO. We don't micromanage your calendar; we focus on your impact. Take the time you need to stay sharp and inspired.

  • Family First: 12 weeks of paid parental leave for birth and adoptive parents. We want you present for the moments that matter most.

  • The Deep Breath (Sabbatical): Every 5 years, take 12 weeks of fully paid leave. Go travel, write a book, or master a new hobby—then come back and tell us all about it.

Fuel for Builders ☕

  • The Blissway Kitchen: Whether it’s breakfast to start your day or our daily group lunches, we keep the team fueled.

  • Snacks Autonomy: Our kitchen is fully stocked and we mean it—if we’re missing your favorite fuel, just add it to the request list.

  • Caffeine on Tap: Unlimited Nespresso to keep the engineering gears turning.

Community & Growth 😀

  • The "BlissTrip": An annual 3–4 day getaway for the whole team and significant others! It’s our way of saying "thank you" for the grit you put in all year.

  • Monthly Team Beats: From escape rooms to game nights, we dedicated time every month to hang out, eat well, and actually get to know each other.

  • Continuous Learning: We’re a high-growth company, and we want you to grow with us. We offer tuition reimbursement for programs, courses and conferences that sharpen your craft.

Top Skills

AWS
C++
Docker
Fastapi
Iot Edge Devices
Linux
MongoDB
Nestjs
Next.Js
Node.js
Opencv
Postgres
Python
React
Redis
Sentry
SQL
Tailwind Css
Typescript
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The Company
HQ: Denver, CO
20 Employees
Year Founded: 2019

What We Do

Blissway is a transportation tech startup founded by Stanford grads that uses machine learning and IoT to simplify the collection of tolls and improve road safety. Backed by Y Combinator –the famed startup accelerator– and some of the best investors in Silicon Valley, we have been developing and testing our technology with the Colorado Department of Transportation and transportation agencies from five other states. Having recently been awarded a large contract in Denver, we are looking to expand our team as we scale.

Why Work With Us

Join Blissway to revolutionize transportation with cutting-edge IoT, machine learning, and smart tolling solutions. Be part of a dynamic team driving innovation, reducing congestion, and improving roadway efficiency for agencies across North America. Make a real impact in the future of mobility!

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Blissway Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Most employees need to work in-person at our Denver office at least three days per week. The rest of the week they are able to choose.

Typical time on-site: 3 days a week
HQDenver, CO
HQHQ
Learn more

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