San Francisco, CA · On-site
$130K - $200K/yr
About the Role A well-funded, seed-stage B2B SaaS startup in the supply chain integrations space is looking for a Founding Software Engineer to help shape the architecture, culture, and product ...
Quick apply
San Francisco, CA · On-site
$130K - $200K/yr
About the Role A well-funded, seed-stage B2B SaaS startup in the supply chain integrations space is looking for a Founding Software Engineer to help shape the architecture, culture, and product ...
Brooklyn, NY · On-site
$100K - $150K/yr
Shaped is a seed stage start-up backed by top investors (e.g. Y-Combinator, Susa Ventures, Tribe ... We are looking for a software engineer with cloud infrastructure experience - preferably within the ...
Brooklyn, NY · On-site
$100K - $150K/yr
Shaped is a seed stage start-up backed by top investors (e.g. Y-Combinator, Susa Ventures, Tribe ... We are looking for a software engineer with cloud infrastructure experience - preferably within the ...
Brooklyn, NY · On-site +1
$100K - $150K/yr
Shaped is a seed stage start-up backed by top investors (e.g. Y-Combinator, Susa Ventures, Tribe ... We are looking for a software engineer with cloud infrastructure experience - preferably within the ...
Brooklyn, NY · On-site +1
$100K - $150K/yr
Shaped is a seed stage start-up backed by top investors (e.g. Y-Combinator, Susa Ventures, Tribe ... We are looking for a software engineer with cloud infrastructure experience - preferably within the ...
San Francisco, CA · On-site
$140K - $200K/yr
... source Python developer tools with significant adoption * Expertise in Python performance ... Competitive equity compensation at a seed stage startup While this represents our expected range ...
San Francisco, CA · On-site
$140K - $200K/yr
... source Python developer tools with significant adoption * Expertise in Python performance ... Competitive equity compensation at a seed stage startup While this represents our expected range ...
New York, NY · On-site
We're venture-backed by some of the top seed funds in Silicon Valley & New York. Now is the time to ... in software engineering * Enthusiasm and experience playing around, or building with, a wide ...
New York, NY · On-site
We're venture-backed by some of the top seed funds in Silicon Valley & New York. Now is the time to ... in software engineering * Enthusiasm and experience playing around, or building with, a wide ...
San Francisco, CA · On-site
$130K - $200K/yr
About the Role A well-funded, seed-stage B2B SaaS startup in the supply chain integrations space is looking for a Founding Software Engineer to help shape the architecture, culture, and product ...
San Francisco, CA · On-site
$130K - $200K/yr
About the Role A well-funded, seed-stage B2B SaaS startup in the supply chain integrations space is looking for a Founding Software Engineer to help shape the architecture, culture, and product ...
Irvine, CA · On-site
$150 - $200/hr
We're looking for software engineers who care about craft, interesting engineering challenges and ... Seed stage equity * Learning/health/culture stipends, PTO, health insurance * Creative studio ...
Irvine, CA · On-site
$150 - $200/hr
We're looking for software engineers who care about craft, interesting engineering challenges and ... Seed stage equity * Learning/health/culture stipends, PTO, health insurance * Creative studio ...
NY · On-site
$150 - $200/hr
We're looking for software engineers who care about craft, interesting engineering challenges and ... Seed stage equity * Learning/health/culture stipends, PTO, health insurance * Creative studio ...
NY · On-site
$150 - $200/hr
We're looking for software engineers who care about craft, interesting engineering challenges and ... Seed stage equity * Learning/health/culture stipends, PTO, health insurance * Creative studio ...
San Francisco, CA · On-site
$200K - $250K/yr
Confidential client -- a Seed-stage startup (1-10 employees) whose platform captures everything a ... The role demands someone who can hold both a software engineering mindset and a pilot's contextual ...
Quick apply
San Francisco, CA · On-site
$200K - $250K/yr
Confidential client -- a Seed-stage startup (1-10 employees) whose platform captures everything a ... The role demands someone who can hold both a software engineering mindset and a pilot's contextual ...
Position- Full stack TypeScript/React/Node.js software engineer Location- San Francisco, CA Type ... Big tech to YC startup (Seed to Series A) pipeline * Experience with PostgreSQL and cloud ...
Position- Full stack TypeScript/React/Node.js software engineer Location- San Francisco, CA Type ... Big tech to YC startup (Seed to Series A) pipeline * Experience with PostgreSQL and cloud ...
Manhattan, NY · On-site
Ryvn is a Y Combinator-backed seed-stage startup based in New York City, focused on building ... As a Founding Software Engineer, you will design and build distributed systems, working closely ...
Manhattan, NY · On-site
Ryvn is a Y Combinator-backed seed-stage startup based in New York City, focused on building ... As a Founding Software Engineer, you will design and build distributed systems, working closely ...
Des Moines, IA · On-site
$100 - $125/hr
It is Corteva's current intention, that this position will align with the Seed Company, Vylor, at ... You have 3-6 years of experience as a software developer, at least a year of that writing Python ...
Des Moines, IA · On-site
$100 - $125/hr
It is Corteva's current intention, that this position will align with the Seed Company, Vylor, at ... You have 3-6 years of experience as a software developer, at least a year of that writing Python ...
New York, NY · On-site
$150K - $350K/yr
About the company Moab is a seed stage company founded by early employees of Ramp and Uber. We're ... About the role Moab is hiring engineers to build software alongside Patrick Anderson and his team.
New York, NY · On-site
$150K - $350K/yr
About the company Moab is a seed stage company founded by early employees of Ramp and Uber. We're ... About the role Moab is hiring engineers to build software alongside Patrick Anderson and his team.
Manhattan, NY · On-site
$150 - $200/hr
About the company Moab is a seed stage company founded by early employees of Ramp and Uber. We're ... is hiring engineers to build software alongside Patrick Anderson and Rodda John. Our ideal ...
Manhattan, NY · On-site
$150 - $200/hr
About the company Moab is a seed stage company founded by early employees of Ramp and Uber. We're ... is hiring engineers to build software alongside Patrick Anderson and Rodda John. Our ideal ...
New York, NY · On-site
$220K - $270K/yr
Senior Software Engineer -- New York, NY · Hybrid · Full-time · $220K-$270K + equity About the Company Our client is a seed-stage, venture-backed AI startup bringing modern software to a large ...
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New York, NY · On-site
$220K - $270K/yr
Senior Software Engineer -- New York, NY · Hybrid · Full-time · $220K-$270K + equity About the Company Our client is a seed-stage, venture-backed AI startup bringing modern software to a large ...
San Francisco, CA · On-site
$125 - $150/hr
... source Python developer tools with significant adoption * Expertise in Python performance ... Competitive equity compensation at a seed stage startup * Options for housing support * Visa ...
San Francisco, CA · On-site
$125 - $150/hr
... source Python developer tools with significant adoption * Expertise in Python performance ... Competitive equity compensation at a seed stage startup * Options for housing support * Visa ...
Atlanta, GA · On-site
$121K - $160K/yr
Partner with engineering, design, and support to ship features that measurably improve operator ... Stay current on practical applications of AI in operations/logistics software so the data products ...
Atlanta, GA · On-site
$121K - $160K/yr
Partner with engineering, design, and support to ship features that measurably improve operator ... Stay current on practical applications of AI in operations/logistics software so the data products ...
San Francisco, CA · On-site
$200 - $250/hr
Confidential client -- a Seed-stage startup (1-10 employees) whose platform captures everything a ... The role demands someone who can hold both a software engineering mindset and a pilot's contextual ...
San Francisco, CA · On-site
$200 - $250/hr
Confidential client -- a Seed-stage startup (1-10 employees) whose platform captures everything a ... The role demands someone who can hold both a software engineering mindset and a pilot's contextual ...
Redwood City, CA · On-site
$200K/yr
Senior Software Engineer Location: Redwood City, CA (On-Site, Monday-Friday) Employment Type ... Experience working at VC-backed, early-stage startups (Seed to Series C). Experience owning and ...
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Redwood City, CA · On-site
$200K/yr
Senior Software Engineer Location: Redwood City, CA (On-Site, Monday-Friday) Employment Type ... Experience working at VC-backed, early-stage startups (Seed to Series C). Experience owning and ...
San Francisco, CA · On-site
$200 - $250/hr
We are currently at the pre-seed stage and growing rapidly, with new customers joining daily. To ... Founding Software Engineer to join our team. The Role As a Founding Engineer, you will have a ...
San Francisco, CA · On-site
$200 - $250/hr
We are currently at the pre-seed stage and growing rapidly, with new customers joining daily. To ... Founding Software Engineer to join our team. The Role As a Founding Engineer, you will have a ...
$48K - $58.7K
1% of jobs
$58.7K - $69.5K
4% of jobs
$69.5K - $80.2K
9% of jobs
$90.2K is the 25th percentile. Wages below this are outliers.
$80.2K - $90.9K
12% of jobs
$90.9K - $101.6K
15% of jobs
The median wage is $108.7K / yr.
$101.6K - $112.4K
14% of jobs
$112.4K - $123.1K
15% of jobs
$127.3K is the 75th percentile. Wages above this are outliers.
$123.1K - $133.8K
13% of jobs
$133.8K - $144.5K
9% of jobs
$144.5K - $155.3K
5% of jobs
$155.3K - $166K
3% of jobs
$48K
$111.8K
$166K
For Seed Software Developer jobs, the most frequently searched job titles are:
San Francisco, CA • On-site
$130K - $200K/yr
Full-time
Re-posted 17 days ago
A well-funded, seed-stage B2B SaaS startup in the supply chain integrations space is looking for a Founding Software Engineer to help shape the architecture, culture, and product direction of an agentic integrations platform. This is a high-ownership role where you'll work across the full stack and have a direct impact on the company's trajectory from day one.
What You'll DoBuild and evolve the integrations platform — including mapping, testing, retries, queues, observability, and the full infrastructure layer.
Work across the entire stack: frontend (TypeScript, React), backend (Node.js), infrastructure (AWS), and LLM/agentic workflows.
Own projects end-to-end, from initial specs through implementation to measurable customer impact.
Help define product direction, engineering culture, and company-building decisions as an early team member.
Required:
3+ years of software engineering experience, ideally in fast-paced startup environments.
Demonstrated experience building products 0→1, either at an early-stage startup or through serious side projects.
Strong proficiency in TypeScript and React for frontend, and Node.js for backend.
Experience integrating or building workflows around large language models (LLMs) and agent-based platforms.
Hands-on experience with AWS for cloud infrastructure and PostgreSQL for data storage.
Experience owning end-to-end feature development across frontend, backend, and infrastructure.
Familiarity with observability, monitoring, distributed tracing, and reliable retry/queuing patterns in distributed systems.
Strong computer science fundamentals.
Nice to Have:
Experience in supply chain, logistics, or enterprise integration domains (EDI, ERP, WMS, TMS, etc.).
Familiarity with Vercel and Tailwind CSS.
Salary: $130,000 – $200,000 USD annually
Visa sponsorship available
Early-stage equity opportunity as a founding team member
This is an on-site role based in San Francisco, CA. Candidates must be willing to work from the San Francisco office.
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