Full-Stack Software Engineer – Logistics AI Startup

Rnb Consultancy; San Francisco (CA); On-site; USD 150,000 - 200,000; Full time

Benefits offered by this job

Equity 0.3-0.7%

Team dinners every day

Travel budget

Medical, dental and vision insurance

Job summary

Rnb Consultancy in San Francisco seeks two full-stack engineers to design and own products end-to-end for a seed-stage AI logistics startup. You’ll work across Python, TypeScript and Next.js from interfaces to data pipelines, shaping architecture and mentoring peers.

We value hands-on builders who take ideas to production, thrive under ownership, and can demonstrate strong architecture decisions. This on-site role runs 9-9-5 in SF with visa options limited to US nationals, green cards, H-1B and

Qualifications

• You take features from idea to production in Python, TypeScript and Next.js, reasoning from the ground up.
• Real architecture experience with traceable design choices and performance over time.
• 2+ years of experience with ownership and growth potential.
• On-site SF office with full-time presence.

Responsibilities

• Own critical projects from design through launch and continuous improvement.
• Handle the full stack, from interfaces to data pipelines.
• Contribute to architecture decisions, code reviews and tests.
• Help newer engineers grow.

Skills

Python

TypeScript

Next.js

System design

Mentoring

Full-stack development

Tools

Node.js

Architecture decisions

Job description

You design systems, not just tickets, and you own them from interface to data pipeline. Build the core product behind AI agents for global logistics.

A seed-stage AI startup in San Francisco helps freight forwarders, customs brokers, warehouses and carriers create AI agents for their most critical work, and counts some of the biggest names in logistics among its customers. Every customer request goes into one core product, so you build things once and build them well, across Python, Next.js and Node.

They're hiring 2 full-stack engineers.

What you'll own

• Critical projects from first design through launch and continuous improvement
• The full stack, from user interfaces down to the data pipelines behind them
• Architecture decisions, code review standards and tests
• Helping newer engineers grow

Must-haves

• You take features from idea to production in Python, TypeScript and Next.js, reasoning from the ground up
• Real architecture experience: you can walk through your design choices and how they performed over time
• A strong signal: a top university, a recognised high-growth startup, or a fast rise where you made a real difference early on
• 2+ years of experience; ownership and growth matter more than years
• Working from the San Francisco office five days a week, 9-9-5

Bonus points

• Early engineer at a fast-growing startup
• Logistics or supply-chain tech experience
• Coaching or mentoring other engineers

What's in it for you

• $150k-$200k base + 0.3-0.7% equity
• Real ownership of a product that customers depend on every day
• Team dinners every day, travel budget, and medical, dental and vision insurance

Good to know

• Full-time, on-site in San Francisco, 9-9-5
• Visa options are limited to US citizens, green card holders, H-1B and TN; please share your exact status
• Process: profile check -> brief call with the CEO -> technical interview of about an hour and a half -> half a day at the office -> possibly a work trial -> offer