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Startup Backend Engineer Jobs in Seattle, WA (NOW HIRING)

Maxana

Backend Engineer

Seattle, WA · On-site

Maxana is seeking an experienced Backend Engineer for a confidential client -- a well-funded AI ... Prior startup or high-growth company experience required * Must be able to work hybrid 2 days/week ...

Maxana

Backend Engineer

Seattle, WA · Hybrid

Maxana is seeking an experienced Backend Engineer for a confidential client - a well-funded AI ... Prior startup or high-growth company experience required * Must be able to work hybrid 2 days/week ...

Clerkie

Backend Engineer

Seattle, WA · Remote

$90/hr

About Clerkie Clerkie is a fintech startup on a mission to democratize financial wellness using the ... About the role We're looking for a Backend Engineer who wants to build and own critical systems in ...

Icon Ventures

Backend Engineer - Seattle

Seattle, WA · On-site

$120 - $160/hr

... funded startup that has raised $30 Million from renowned investment firms like Icon Ventures ... You'll work directly with the founders and engineering leadership to design backend systems that ...

Docugami

Back End Software Engineer

Kirkland, WA · On-site

We're looking for Back End Engineers to join our team and help make these breakthroughs happen ... You want to experience an early stage startup What you'll be responsible for: * Collaborating with ...

Docugami

Back End Software Engineer

Kirkland, WA · On-site +1

We're looking for Back End Engineers to join our team and help make these breakthroughs happen ... You want to experience an early stage startup What you'll be responsible for: * Collaborating with ...

Coupang

Staff, Back-end engineer

Seattle, WA

$164K - $282K/yr

We are proud to have the best of both worlds - a startup culture with the resources of a large ... Detail oriented and hands on engineer who can analyze OSS Platform components and code. Dive deep ...

Coupang

Staff, Back-end engineer

Seattle, WA · On-site

$164K - $282K/yr

We are proud to have the best of both worlds - a startup culture with the resources of a large ... Detail oriented and hands on engineer who can analyze OSS Platform components and code. Dive deep ...

Coupang

Staff Backend Engineer

Bellevue, WA · On-site

$164 - $282/hr

We are proud to have the best of both worlds -- a startup culture with the resources of a large ... As a Staff Engineer, you will lead the evolution of Coupang's Kubernetes platform and act as a ...

Cognitiv

Staff Software Engineer, Backend

Bellevue, WA · On-site

The Role We're hiring a Staff Software Engineer (Backend) to lead the technical direction of the ... Startup or high-growth company experience * Expertise with CI/CD, infrastructure automation, and ...

Cognitiv

Staff Software Engineer, Backend

Bellevue, WA · On-site

The Role We're hiring a Staff Software Engineer (Backend) to lead the technical direction of the ... Startup or high-growth company experience * Expertise with CI/CD, infrastructure automation, and ...

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Showing results 1-20

All JobsStartup Backend Engineer JobsStartup Backend Engineer Jobs in Seattle, WA

Startup Backend Engineer information

See Seattle, WA salary details

$68.9K

$168K

$226.5K

How much do startup backend engineer jobs pay per year?

As of Aug 27, 2026, the average yearly pay for startup backend engineer in Seattle, WA is $168,043.00, according to ZipRecruiter salary data. Most workers in this role earn between $141,100.00 and $195,700.00 per year, depending on experience, location, and employer.

What does a startup backend engineer do?

A Startup Backend Engineer is responsible for building and maintaining the server-side logic, databases, and APIs that power a startup's applications. They work closely with frontend developers and product teams to ensure the application is scalable, secure, and performs well. In a startup environment, backend engineers often handle a wide range of tasks, including designing system architecture, optimizing application performance, and quickly deploying new features. Their versatile skill set enables them to adapt as the company grows and technology needs change.

What are the key skills and qualifications needed to thrive as a startup backend engineer?

To thrive as a Startup Backend Engineer, you need strong programming skills (commonly in Python, Node.js, or Java), a solid grasp of databases, and experience with scalable system design—often backed by a degree in computer science or equivalent experience. Familiarity with cloud platforms (like AWS or GCP), containerization tools (Docker, Kubernetes), and CI/CD pipelines is typically required. Adaptability, problem-solving, and effective communication are crucial soft skills for navigating the fast-paced, dynamic startup environment. These abilities are vital for rapidly building robust, scalable solutions that can evolve with the company's growth.

What are some common challenges faced by backend engineers in a startup environment?

Backend engineers in startups often face the challenge of balancing rapid feature development with maintaining system stability and scalability. Due to limited resources and fast-changing priorities, you may need to wear multiple hats, such as managing infrastructure, addressing technical debt, and ensuring security. Collaboration is typically close-knit, requiring frequent communication with frontend developers, product managers, and sometimes even customers. Adapting quickly to new technologies and evolving project requirements is key to thriving in this dynamic setting.

What are popular job titles related to Startup Backend Engineer jobs in Seattle, WA?

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

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

The top searched job categories for Startup Backend Engineer jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Startup Backend Engineer jobs?

Cities near Seattle, WA with the most Startup Backend Engineer job openings:

Startup Backend Engineer jobs near you
Infographic showing various Startup Backend Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 91% Full Time, 4% Part Time, and 5% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $168,043 per year, or $80.8 per hour.

Backend Engineer

Seattle, WA • On-site

Maxana
11 - 50 employees
Learn more about Maxanaexternal

Full-time

Medical, Dental, Vision, PTO

Re-posted 5 days ago

Job description

Maxana is seeking an experienced Backend Engineer for a confidential client — a well-funded AI platform company used by ML teams globally. In this role you will own features end to end across APIs, CLI tooling, billing systems, and platform integrations. The team is small and senior, the engineering bar is high, and you will work directly with product and engineering leaders.

Key Responsibilities

  • Write clean, efficient, production-grade code in Go (Golang)
  • Build and scale APIs, CLI tools, billing systems, and security integrations
  • Set technical direction for large projects alongside engineering and product leadership
  • Evaluate and strengthen technical architecture, tooling, and processes
  • Champion software quality, drive continuous delivery, and proactively reduce technical debt
  • Mentor engineers on system design and operating in high-uncertainty environments

Requirements

  • 5+ years of production Go experience in a SaaS environment
  • Broad knowledge of backend and frontend systems — APIs, CLIs, billing, security protocols
  • Experience with cloud platforms: AWS, GCP, or Azure
  • Familiarity with containerization — Docker and Kubernetes a strong plus
  • Prior startup or high-growth company experience required
  • Must be able to work hybrid 2 days/week

Benefits

  • Competitive base salary + equity ($110,000–$270,000 range)
  • Medical, dental, and vision
  • Flexible paid time off
  • Learning and development stipend
  • Working for a globally recognized company

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