ZipRecruiter

Log In

2

Part Time Software Engineer Startup Jobs in Seattle, WA

King County, WA

Senior Software Developer

Seattle, WA · On-site

$123K - $157K/yr

C19 : PROTEC17-Information Tech Full- or Part-Time: Full Time Summary King County Department of Judicial Administration is seeking a Senior Software Developer (IT Engineer - Senior) to join our ...

Fortive

Test Engineer Co-Op

Everett, WA · On-site

As a Test Engineer Co-Op with Fluke Electronics, you will help develop, implement, and support ... with a startup spirit. Our forward-looking companies lead the way in software-powered workflow ...

Shield AI

Staff Engineer, Manufacturing

Seattle, WA

$150K - $230K/yr

Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation ... Experience in owning the scale of production processes in a startup or rapid-growth environment.

next page

Showing results 1-20

All JobsSoftware Engineer Startup JobsPart Time Software Engineer Startup JobsPart Time Software Engineer Startup Jobs in Seattle, WA

Part Time Software Engineer Startup information

See Seattle, WA salary details

$72.3K

$167.9K

$233.9K

How much do part time software engineer startup jobs pay per year?

As of Sep 14, 2026, the average yearly pay for part time software engineer startup in Seattle, WA is $167,886.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,600.00 and $196,900.00 per year, depending on experience, location, and employer.

What does a part-time software engineer at a startup do?

Part-time software engineers at startups are responsible for developing, testing, and maintaining software products or features, typically working fewer hours than full-time staff. They often collaborate closely with small teams to build new applications, fix bugs, and contribute to code reviews. Due to the fast-paced and dynamic nature of startups, part-time engineers may also be involved in product discussions and decision-making. Flexibility, adaptability, and strong technical skills are important in these roles, as tasks and priorities can change quickly.

What are the key skills and qualifications needed to thrive as a part-time software engineer in a startup?

To thrive as a Part Time Software Engineer in a startup, you need solid programming skills, experience with software development lifecycles, and a relevant degree or equivalent experience. Familiarity with version control systems like Git, cloud platforms, and popular frameworks or languages (such as JavaScript, Python, or React) is typically expected. Strong problem-solving abilities, adaptability, and effective communication help you excel in a fast-paced, collaborative environment. These skills and qualities are vital to contribute meaningfully, manage shifting priorities, and support rapid product development in a startup setting.

How does working as a part-time software engineer at a startup typically differ from similar roles at larger companies?

As a part-time software engineer at a startup, you'll often experience a fast-paced and dynamic environment where responsibilities can shift quickly based on the company's immediate needs. Startups usually have smaller teams, so you'll likely collaborate closely with founders and other engineers, gaining exposure to a broad range of tasks—including coding, product discussions, and even deployment. Flexibility and adaptability are important, as priorities may change rapidly. This role can offer significant learning opportunities and visibility, but may also require managing ambiguity and balancing shifting priorities.

What is the difference between Part Time Software Engineer Startup vs Part Time Web Developer Startup?

AspectPart Time Software Engineer StartupPart Time Web Developer Startup
Required SkillsProgramming, software development, algorithmsHTML, CSS, JavaScript, front-end/back-end web development
Work EnvironmentCollaborative, tech-focused startup teamsCreative, design-oriented startup teams
Common CertificationsComputer Science degree, coding bootcampsWeb development certifications, UX/UI courses

While both roles are part-time positions in startup environments, a Part Time Software Engineer focuses on building and maintaining software systems, requiring programming and algorithm skills. In contrast, a Part Time Web Developer specializes in designing and developing websites, emphasizing front-end and back-end web technologies. The roles share similar startup work environments and certification backgrounds but differ in technical focus and daily tasks.

What are the most commonly searched types of Software Engineer Startup jobs in Seattle, WA?

The most popular types of Software Engineer Startup jobs in Seattle, WA are:

What are popular job titles related to Part Time Software Engineer Startup jobs in Seattle, WA?

For Part Time Software Engineer Startup jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Part Time Software Engineer Startup jobs in Seattle, WA look for?

The top searched job categories for Part Time Software Engineer Startup jobs in Seattle, WA are:

Part Time Software Engineer Startup jobs near you
Infographic showing various Part Time Software Engineer Startup job openings in Seattle, WA as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 84% Full Time, 10% Part Time, and 4% Contract. Highlights an 85% Physical, 3% Hybrid, and 12% Remote job distribution, with an average salary of $167,886 per year, or $80.7 per hour.

Software Engineer (Full-time, part-time, or Intern)

Seattle, WA • On-site

Neptune.io
Software Development • 11 - 50 employees
Learn more about Neptune.ioexternal

Full-time, Part-time, Internship

Re-posted 14 days ago

Job description

Be part of a team passionate about building a great auto-remediation platform
About Us :
We are a startup founded by ex-Amazon and Intel employees.
Neptune.io is SaaS platform that auto-remediates IT monitoring alerts. Neptune sits on top of existing monitoring systems such as Amazon CloudWatch, NewRelic etc, and takes automated actions when alerts come, thus improving DevOps productivity and saving costs.
Careers at Neptune.io :
We know you are already working at large companies, but some of you are passionate about starting up on your own in future. The best way to launch a startup is to take part in a top-notch startup and learn it all first hand ! Currently, we are on a mission to build an amazing platform for developers. If you are excited about building a scalable distributed system ground-up, this is an amazing opportunity. Come join us!
Software Engineer, Distributed systems (Full-time or Part-time or Intern)
Requirements:
  • Expert software development experience in Java
  • Extensive knowledge of Unix/Linux
  • Experience with AWS EC2, AWS S3, DynamoDB is a plus
  • Familiarity with distributed data management, design/implementation tradeoffs in building high-performance, fault-tolerant distributed systems
  • Education: BS/ MS/PhD in Computer Science or related field
  • Most important of all, you enjoy building a bootstrapped startup from ground-up

Responsibilities:
  • Building distributed systems software
  • Improving performance and scalability
  • Diagnosing and debugging complex issues
  • Recruit and build the team with rockstars like you

What you'll get from us
  • Opportunity to work along a top-notch team that has experience in companies like Amazon, Intel and Boston Consulting Group. The team has built and shipped services like Amazon S3 and Amazon DynamoDB
  • Learn what's involved in launching a startup - talking to customers, iterating quickly, delivering production-ready code and building the team

Contact
Please reach out to team@neptune.io to learn more

Apply