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Developer Tools Jobs in Seattle, WA (NOW HIRING)

Amazon

Senior Software Engineer, Prime Air

Seattle, WA · On-site

$139K - $183K/yr

... and developer tools is critical. A successful candidate will be comfortable working with a team of top-notch developers and collaborating with our product team. We're looking for someone who ...

Amazon

Senior Software Engineer, Prime Air

Seattle, WA · On-site

$139K - $183K/yr

... and developer tools is critical. A successful candidate will be comfortable working with a team of top-notch developers and collaborating with our product team. We're looking for someone who ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$119K - $234K/yr

Experience building SDKs or developer tools for large-scale platforms. * Familiarity with ad-serving technologies and integration patterns. * Solid understanding of security, compliance, and ...

Databricks

Sr. Product Manager, Databricks Repos

Seattle, WA · Remote

$144K - $190K/yr

You will help grow adoption of Databricks developer tools by working closely with solutions architects, customer success teams, and enterprise platform owners. * You will grow end-user engagement ...

Oracle

Principal Software Developer

Seattle, WA · On-site

Define standards and drive adoption of core data-plane components and developer tools across OCI, enabling organizational performance leaps. Why Join Us? * Industry Impact: Shape the direction and ...

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All JobsDeveloper Tools JobsDeveloper Tools Jobs in Seattle, WA

Developer Tools information

See Seattle, WA salary details

$19

$60

$93

How much do developer tools jobs pay per hour?

As of Jul 5, 2026, the average hourly pay for developer tools in Seattle, WA is $60.13, according to ZipRecruiter salary data. Most workers in this role earn between $45.96 and $73.61 per hour, depending on experience, location, and employer.

What is the difference between Developer Tools vs Software Developers?

AspectDeveloper ToolsSoftware Developers
Primary RoleProvide software and applications to assist developers in coding, testing, and debuggingDesign, develop, and maintain software applications and systems
Required SkillsKnowledge of programming languages, software testing, and debugging toolsProficiency in programming, software design, and problem-solving
Work EnvironmentTools are used by developers within software development teamsWork in teams to create software products across various industries
CertificationsOften include certifications in specific tools or programming languagesRequire degrees in computer science or related fields, certifications vary

Developer Tools are specialized software designed to assist developers in coding and debugging, whereas Software Developers create and maintain software applications. Both roles require programming knowledge, but Developer Tools focus on enhancing development efficiency, while Software Developers focus on building software products.

What are the key skills and qualifications needed to thrive as a Developer Tools Engineer, and why are they important?

To thrive as a Developer Tools Engineer, you need strong programming skills (often in languages like Python, Java, or Go), a solid understanding of software development workflows, and experience with version control systems, typically supported by a degree in computer science or related field. Familiarity with CI/CD platforms (such as Jenkins, GitHub Actions, or GitLab CI), build automation tools, and containerization technologies (like Docker or Kubernetes) is essential. Excellent problem-solving, collaboration, and communication skills help you work effectively with development teams and address their tooling needs. These abilities ensure efficient development processes, robust toolchains, and seamless integration that drive productivity across engineering teams.

What are Developer Tools?

Developer tools, often called 'dev tools,' are software applications or features that assist programmers in building, testing, debugging, and maintaining software. These tools can include code editors, integrated development environments (IDEs), debuggers, version control systems, and performance analyzers. Developer tools streamline the software development process, help identify and fix issues efficiently, and improve code quality. They are essential for modern software development, enabling teams to collaborate, automate workflows, and ensure robust and reliable applications.

How do Developer Tools engineers typically collaborate with product and engineering teams to improve development workflows?

Developer Tools engineers work closely with both product and engineering teams to identify pain points in current development workflows and propose solutions to streamline processes. They often gather feedback through regular meetings, code reviews, and user-testing sessions, ensuring that tools and systems meet the evolving needs of the teams. Collaboration may include building internal APIs, maintaining CI/CD pipelines, and providing documentation or training to help teams adopt new tools effectively. This role requires strong communication skills and a proactive approach to problem-solving within a cross-functional environment.
What are popular job titles related to Developer Tools jobs in Seattle, WA? For Developer Tools jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Developer Tools jobs in Seattle, WA look for? The top searched job categories for Developer Tools jobs in Seattle, WA are:
Developer Tools jobs near you
Infographic showing various Developer Tools job openings in Seattle, WA as of June 2026, with employment types broken down into 96% Full Time, 3% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $125,075 per year, or $60.1 per hour.
Senior Software Engineer/ Principal Software Engineer - Copilot CLI

Senior Software Engineer/ Principal Software Engineer - Copilot CLI

Microsoft

Redmond, WA • On-site

$160K - $261K/yr

Full-time

Posted 3 days ago

Microsoft rating

8.6

Company rating: 8.6 out of 10

Based on 129 frontline employees who took The Breakroom Quiz

55th of 202 rated software companies

Job description

Overview
Within GitHub and Microsoft CoreAI, the Copilot CLI team builds GitHub's coding agent in the terminal, and the core agent loop that powers agentic experiences across GitHub and Microsoft. Our work spans the full software development lifecycle, with a focus on turning modern AI systems into reliable, production-grade developer tools.
We are looking for a Senior Software Engineer to help build a world-class coding agent CLI. This role is for engineers who care deeply about product quality, end-to-end ownership, and the details that separate promising tools from ones developers trust and adopt daily.
Our work sits at the intersection of agentic AI systems and high-performance developer tooling. We are particularly interested in candidates with strength in one or more of the following areas:
  • Building, evaluating, and iterating on agentic systems, including tool design, agent loops, benchmarking, and quality optimization

  • Building delightful, high-performance terminal experiences, including terminal UIs, low-level primitives, and systems that feel fast, predictable, and polished

Engineers on this team operate with high autonomy and a strong product mindset. You will own large surface areas end-to-end, partner closely with product and design, and push to continuously raise the quality bar for both the CLI and the underlying agent platform used across GitHub and Microsoft.
Microsoft's mission is to empower every person and every organization on the planet to achieve more. As part of GitHub and CoreAI, we build developer tools that materially improve how software is written, reviewed, and shipped, while maintaining a culture of ownership, rigor, and technical excellence.
Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
Responsibilities
  • Take ownership of critical product and platform areas of the Copilot CLI and shared agent runtime

  • Set a high technical and quality bar for agentic systems and developer-facing tooling

  • Design and ship performant, reliable terminal experiences that developers depend on for daily work

  • Use data, benchmarks, and direct user feedback to guide iteration and investment

  • Collaborate across org boundaries to enable other teams to build agentic products on top of a shared foundation

  • Influence architecture, technical direction, and engineering standards beyond your immediate team

Qualifications
Required Qualifications
  • Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
    • OR equivalent experience.

Other Requirements
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include but are not limited to the following specialized security screenings:
  • Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years

Preferred Qualifications:
  • Bachelor's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
    • OR equivalent experience.
  • Hands-on experience building and operating generative AI or agentic systems in production, with direct ownership over quality, reliability, and iteration

  • 5+ years of experience building and shipping customer-facing developer products, with depth across platform/foundation systems and user-facing experiences

  • Strong product mindset with a track record of owning ambiguous problem spaces and driving them to high-quality outcomes

  • Solid engineering fundamentals, including systems design, performance, and debugging in complex production environments

  • Experience designing, running, and optimizing evaluations for agentic systems, including tools, prompts, and agent loops

  • Experience building terminal user interfaces (TUIs) or working with low-level terminal primitives is a strong plus
  • Experience contributing to or leading open-source projects at scale is a plus

Software Engineering IC4 - The typical base pay range for this role across the U.S. is USD $119,800 - $234,700 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year.
Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here:
https://careers.microsoft.com/us/en/us-corporate-pay
This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.
Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

What Microsoft employees say

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About Microsoft

Sourced by ZipRecruiter

Our infrastructure is comprised of a large global portfolio of more than 100 datacenters and 1 million servers. Our foundation is built upon and managed by a team of subject matter experts working to support services for more than 1 billion customers and 20 million businesses in over 90 countries worldwide. With environmental sustainability and optimization at the forefront of our datacenter design and operations, we continue to grow and evolve as we meet the ever-changing business demands that hold Microsoft as a world-class cloud provider.

Industry

Computer and computer peripheral equipment and software wholesalers

Company size

10,000+ Employees

Headquarters location

Redmond, WA, US

Year founded

1975

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