Platform Software Engineer

Conversion
San Francisco, CA

About Us

Conversion is building the AI-native marketing automation platform for modern software companies. Today, marketing is stitched together from outdated software, enrichment tools, and disconnected workflows. Funnels are broken. Messaging is misaligned. Most teams are flying blind.

We’re fixing that. Conversion lets growth teams build and automate their entire go-to-market motion in one place. From acquisition to activation to retention, it’s all managed in a single interface: fast, personalized, and powered by AI.

We’ve raised over $28 million from top firms such as Abstract Ventures, True Ventures, and HOF Capital. We’re at $5M+ ARR, growing quickly, and powering go-to-market for 4000+ customers.

We’re a lean, high-performing team in San Francisco. If you’re excited about building creative, modern, product-led marketing and doing your best work alongside world-class teammates; we’d love to meet you.

  • Over $28M in funding

  • $0 to $6M ARR in under 12 months, 4000+ customers

  • Elite team from Airbnb, Palantir, Pinterest, IMC Trading, Shopify, Linkedin, Microsoft, and more

About the Role

Hey there! James here 👋, co-founder and CTO at Conversion. Just wanted to share my thoughts on the perfect candidate we're looking for to join our engineering team.

First off, I want to stress the technical difficulty and scale of what we're building here at Conversion. The reason marketing automation platforms haven't seen a new player in decades is because building one is hard. Our platform needs to handle gigabytes of data syncs per customer with the utmost reliability, coordinate complex workflows that automate mission critical "go-to-market" processes, handle form submissions that directly generate revenue for customers, and serve high delivering emails to millions of our customer's recipients.

With that being said, here's what we're looking for in a platform software engineer to join our core team:

  • Engineer multiplier : You know how in Candy Crush you can hit a 2x multiplier? We believe it's the same analogy for platform engineering: your customers are our product engineers, and the goal is to unlock and empower them to build features to serve our customers best.

  • Intellectually curious : Conversion engineers are group of bright-eyed and constantly curious individuals, who love debating database designs (or if we'd win in a fight against an ostrich) at lunchtime.

  • Pragmatic optimizer : Over optimizing is a real thing. As a startup, our goal is to grow and build an amazing product that delivers value, not to needlessly upgrade our tech stack for the sake of doing so. Your job is to strike the fine line between the cost of implementing infrastructural changes vs. the potential benefits. Everything's a tradeoff, we want to take the worthwhile ones.

This role is in-person 5 days/week in San Francisco .

You Might Be a Good Fit If You

  • Have experience building out cloud infrastructure, dev-ops, and platform features at other fast growing companies

  • Have experience with our tech stack: Golang in the backend, a job queuing system with Kafka, PostgreSQL as our database and cloud hosting with GCP

You Might Be a Great Fit If You

  • Developer tooling fascinates you

  • Track record of side projects, apps, hackathons. Our engineers have built a live streaming security system for their parent's new house, a database from scratch, a better "Splitwise" app, and hosted our Minecraft server, all while at Conversion!

Useful links

Website:

Learn more about our company culture here:

Engineering blog:

Posted 2025-10-01

Recommended Jobs

PROCUREMENT MANAGER

Housing Authority Of The County Of Monterey
Salinas, CA

Description DEFINITION/PURPOSE: Plan, organize, and direct the procurement activities of the Authority, to include purchasing, warehousing and storage, distribution, and inventory control of all …

View Details
Posted 2025-09-22

IT Help Desk Technician - San Francisco, CA

Adler & Colvin, a Law Corporation
San Francisco, CA

LAW FIRM SERVING NONPROFITS SEEKS IT HELP DESK TECHNICIAN IN OUR SAN FRANCISCO OFFICE Adler & Colvin is a nationally-esteemed firm with offices in San Francisco and Washington, D.C. Our more th…

View Details
Posted 2025-09-25

Locum Anesthesiologist

Palm Careers
San Francisco, CA

Locum Anesthesiologist Wanted in San Francisco California -Start in 90 days + 6-month term; potential to extend -Full-time preferred; 7:00 am - 3:30 pm (includes a 30 min break) + No Call -BC or…

View Details
Posted 2025-07-31

Nursing Assistant with Paid Training- Future CNA? Start Here

Pleasant Hill Health And Rehabilitation Center
Pleasant Hill, CA

Launch Your Healthcare Career at Pleasant Hill Health & Rehab Nursing Assistant (NA) – Paid Training to Become a Certified Nursing Assistant (CNA) Start your career with purpose — and let us pay f…

View Details
Posted 2025-08-09

Corporate Accountant

Serverfarm
El Segundo, CA

Serverfarm is a leading developer and operator of data centers with over 750+ locations and key customer relationships in 45 countries. We're revolutionizing how data centers operate across North Ame…

View Details
Posted 2025-09-22

Locum Tenens ObGyn Job San Luis Obispo, CA

Weatherby Healthcare Weatherby Healthcare
San Luis Obispo, CA

Weatherby Healthcare is currently seeking a ObGyn Physician in CA Weatherby can help you build a custom career plan, with multiple positions available for you today. Call us for specific details on…

View Details
Posted 2025-09-10

Data Analyst, Quality Engineering

Procept Biorobotics
San Jose, CA

Company Overview Embark on an enriching journey with PROCEPT BioRobotics, where our vision, mission, and values guide everything we do as a company. We are committed to revolutionizing treatment f…

View Details
Posted 2025-09-14

Sr Technical Product Manager - Director Level

Visa
Foster, CA

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and govern…

View Details
Posted 2025-09-25

Design Modeler

Hyundai America Technical Center, Inc. (HATCI)
California

Job description: Design Modeler WHAT YOU WILL DO Produce interior and exterior models to the instruction and/or direction of Designers, managers, and Chief Designer. Communicate with…

View Details
Posted 2025-09-10

Senior Frontend Developer

Ciroos
Pleasanton, CA

Lead the Future of Human-AI Collaboration as our UI Engineer!! What if you could build the interface that redefines how engineers and AI work together? At Ciroos, that's exactly what we're doing. W…

View Details
Posted 2025-09-25