ZipRecruiter

Log In

1

Founding Software Engineer Jobs (NOW HIRING)

Redfish Recruiting

Founding Software Engineer

$80K - $130K/yr

Founding Software Engineer Location: Naples, FL (Hybrid - 3+ days in office) Compensation: $80,000 - $130,000 base + milestone-based equity About Us: Our client is building an AI-native CRM platform ...

Ryvn

Founding Software Engineer

Manhattan, NY · On-site

As a Founding Software Engineer, you will design and build distributed systems, working closely with the founding team to define the technical architecture and product roadmap. Responsibilities : • ...

BBY

Founding Software Engineer

Provo, UT · On-site

Job Summary : BBY is building an operating system for independent service professionals, and they are seeking a Founding Software Engineer to join their team. This role involves designing and ...

Clera

Founding Software Engineer

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 ...

Clera

Founding Software Engineer

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 ...

RainesDev

Founding Software Engineer

San Francisco, CA · On-site

As a Founding Software Engineer, you'll have end-to-end ownership over projects pushing the frontier of AI evaluation. This isn't a narrow role. One week you might prototype a new RL environment from ...

Ryvn

Founding Software Engineer

New York, NY · On-site

$160K - $250K/yr

About the Role As a Founding Software Engineer at Ryvn, you'll design and build distributed systems that transform how organizations deploy and manage software at scale. You'll work across the stack ...

Withacclaim

Founding Software Engineer

Austin, TX · On-site

$150 - $200/hr

About the role We're looking for a Founding Software Engineer to help build the core platform powering global insurance payments. You'll own features from concept through production, influence ...

Ventus AI

Founding Software Engineer

San Mateo, CA · On-site

$200 - $250/hr

The Role We're looking for a founding software engineer to help us scale the core engine behind our AI agents. This is not an experimental R&D job -- you'll be building and maintaining robust ...

Bronco

Founding Software Engineer

San Francisco, CA · On-site

$150K - $200K/yr

About the role As a founding software engineer at Bronco AI, you will be building world-class intelligent reasoning systems for chip verification. You'll own the product from pushing the frontier of ...

next page

Showing results 1-20

All JobsTechnology JobsSoftware JobsSoftware Developer JobsFounding Software Engineer Jobs

Founding Software Engineer information

See salary details

$63.5K

$147.5K

$205.5K

How much do founding software engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for founding software engineer in the United States is $147,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $173,000.00 per year, depending on experience, location, and employer.

What is a founding software engineer?

Founding Software Engineers are among the first technical hires at a startup or newly formed company. They play a critical role in building the initial product, setting up the technical foundation, and often shaping the company's engineering culture and processes. In addition to coding, they may also be involved in architecture decisions, hiring, and even strategic business discussions. This role typically requires broad technical expertise, entrepreneurial spirit, and the ability to work in fast-paced, ambiguous environments.

What are the key skills and qualifications needed to thrive as a founding software engineer?

To thrive as a Founding Software Engineer, you need deep expertise in software architecture, full-stack development, and problem-solving, often demonstrated by a strong technical background and relevant degrees. Familiarity with cloud platforms, version control systems (like Git), and modern programming languages or frameworks is essential, along with startup exposure or experience. Initiative, adaptability, and outstanding communication are crucial soft skills for shaping the product vision and collaborating in a small, fast-moving team. These capabilities are vital for efficiently building robust products from scratch and driving early-stage company growth.

What are some unique challenges faced by founding software engineers in an early-stage startup environment?

Founding Software Engineers in early-stage startups often navigate rapidly shifting priorities and must wear multiple hats, from architecting core systems to handling on-call troubleshooting. The role typically requires balancing the need for quick feature delivery with building scalable, maintainable code. Close collaboration with co-founders and other early team members is essential, as decisions made at this stage have a lasting impact on the product and company culture. Adaptability, strong communication, and ownership are key, as resource constraints and ambiguity are common.

What is the difference between Founding Software Engineer vs Software Engineer?

AspectFounding Software EngineerSoftware Engineer
Required CredentialsBachelor's or higher in CS or related field; startup experience often preferredBachelor's degree in CS or related field; entry to mid-level experience
Work EnvironmentEarly-stage startup, high responsibility, flexible rolesEstablished companies or startups, structured teams, defined roles
Employer & Industry UsageFounding teams of startups, tech companiesTech firms, corporations, startups
Search & Comparison IntentUnderstanding startup roles, early-stage responsibilitiesStandard software development roles, career progression

The main difference is that a Founding Software Engineer is an early team member in a startup, often taking on broader responsibilities and helping shape the company's technical foundation. A Software Engineer typically works within established teams on specific projects, with more defined roles and responsibilities.

How much do founding software engineers make?

Founding software engineers often receive higher compensation than standard engineers, including equity or stock options, as they help establish the company's technology. Salaries typically range from $100,000 to $200,000 or more, depending on the company's size, funding stage, and location, with early-stage startups sometimes offering lower salaries but greater equity potential.

What does a founding software engineer do?

A founding software engineer is a key early team member responsible for designing, developing, and implementing the core software products of a startup or new project. They often work closely with founders to establish technical architecture, write code, and set development standards, typically using programming languages like Python, Java, or JavaScript. This role requires strong problem-solving skills, adaptability, and the ability to work in a fast-paced, evolving environment.
More about Founding Software Engineer jobs

What cities are hiring for Founding Software Engineer jobs?

Cities with the most Founding Software Engineer job openings:

What states have the most Founding Software Engineer jobs?

States with the most job openings for Founding Software Engineer jobs include:

What job categories do people searching Founding Software Engineer jobs look for?

The top searched job categories for Founding Software Engineer jobs are:

Founding Software Engineer jobs near you
Infographic showing various Founding Software Engineer job openings in the United States as of August 2026, with employment types broken down into 89% Full Time, 8% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $147,524 per year, or $70.9 per hour.

Founding Software Engineer

PAX Markets, Inc.

Redwood City, CA • On-site

Full-time

Re-posted 15 hours ago

Job description

Job Summary:
PAX Markets, Inc. is building the world's first exchange and co-located trading facility on a chip, and they are seeking a Founding Software Engineer to contribute to their ultra-low latency matching engine. The role involves implementing technology as a hw/sw co-design in Rust, focusing on high frequency trading and market data publication.
Responsibilities:
• As founding software engineer, you will be a core contributor to our ultra-low latency matching engine, implementing its technology as a hw/sw co-design in Rust.
Qualifications:
Required:
• Experience in high frequency trading (HFT) or at an exchange
• Proficiency in Rust and/or C++
• Experience with Protobuf
• Curiosity and ability to learn
• Passion for trading and markets
Company:
Founded in 2024, the company is headquartered in Menlo Park, USA, with a team of 2-10 employees. The company is currently Early Stage.

Apply