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Internal Developer Tools Software Engineer Jobs in Lacey, WA

AST

Software Engineer

Tacoma, WA · On-site

$125K - $140K/yr

Software Engineer At AST, we enhance the efficiency, productivity, and safety of flexibleaseptic ... NET applications controlling industrial devices using modern development tools. * Ensure proper ...

AST

Software Engineer

Tacoma, WA · On-site

$125K - $140K/yr

Software Engineer At AST, we enhance the efficiency, productivity, and safety of flexible aseptic ... NET applications controlling industrial devices using modern development tools. * Ensure proper ...

PNC Bank

Software Engineer Sr

Home, WA · On-site +1

$136K - $179K/yr

... internal technology teams to execute production changes safely and in accordance with change ... Tools Incident, change, and problem management - ServiceNow preferred. Knowledge of OpenShift ...

New

Vizio

(USA) Senior, Software Engineer

Federal Way, WA · On-site

$108K - $216K/yr

Produce internal and external documentation for more software components. Recommends changes and ... Stays up-to-date with current development tools, processes, and techniques as related to the type ...

Danaher

Software Engineer Internships

Olympia, WA · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing diagnostic software that powers critical healthcare tools used across the globe. What You Might ...

Danaher

Software Engineer Internships

Tacoma, WA · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing diagnostic software that powers critical healthcare tools used across the globe. What You Might ...

Akraya Inc.

Software Engineer (BIOS)

Dupont, WA · On-site

... Engineering or Software Engineering Must have the unrestricted right to work in the US without ... tools 2+ years experience with Linux* kernel and drivers 2+ years experience with Linux ...

Armada

Senior Software Engineer

Tacoma, WA · On-site

$131K - $173K/yr

The Senior Software Engineer will architect and develop core services for the Armada Edge Platform ... for high-performance internal service communication. Company : Armada develops computing ...

Intuit

Staff Software Engineer

Olympia, WA · Remote

$202K - $274K/yr

Integrate internal and external services through APIs and event-driven architectures. Frontend ... Implement state management using tools such as Redux, Zustand, or Context API . * Integrate ...

DCS Corporation

Senior Software Engineer

Tacoma, WA

$132K - $174K/yr

DCS is searching for a performancedriven Senior Software Engineer to support US Army programs. A focus on either Analytical, Financial, logistics, engineering, technical support and/or management of ...

DCS CORPORATION

Senior Software Engineer

WA · On-site

$132K - $174K/yr

DCS is searching for a performance-driven Senior Software Engineer to support US Army programs. A focus on either Analytical, Financial, logistics, engineering, technical support and/or management of ...

Esri

Software Development Engineer

Olympia, WA · On-site

As a developer on our team, you will build software leveraging Esri's products and APIs for ... From building intuitive AI web interfaces to writing Python for geoprocessing tools and AI agents ...

Vizio

Principal, Software Engineer

Federal Way, WA · On-site

$132K - $264K/yr

Our Software and Services team builds robust, scalable platforms that power Walmart/VIZIO's digital ... Strong expertise in cloud platforms (AWS and/or Azure) and modern DevOps practices (CI/CD, IaC)

Infoblox

Senior Software Engineer

Tacoma, WA

$131K - $173K/yr

Senior Software Engineer We are looking for a Senior Software Engineer to join our Universal Asset ... Offers reflect role location, internal equity, experience, skills, education, and certifications.

Infoblox, Inc.

Senior Software Engineer

Tacoma, WA · On-site

$131K - $173K/yr

Senior Software Engineer We are looking for a Senior Software Engineer to join our Universal Asset ... Offers reflect role location, internal equity, experience, skills, education, and certifications.

Infoblox

Senior Software Engineer

Tacoma, WA · On-site

$131K - $173K/yr

Infoblox is a leading provider of cloud-first networking and security solutions, and they are seeking a Senior Software Engineer to join their Universal Asset Insights team in Tacoma, WA. In this ...

Cisco

Software Engineer, Backend

Olympia, WA · On-site

$152K - $219K/yr

... and developer experience. * Work with various groups within Cisco to understand their and our ... Experience with feature flagging tools such as Launch Darkly. * Experiencemaintainingdatabase ...

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All JobsInternal Developer Tools Software Engineer JobsInternal Developer Tools Software Engineer Jobs in Lacey, WA

Internal Developer Tools Software Engineer information

See Lacey, WA salary details

$32.1K

$109.2K

$263K

How much do internal developer tools software engineer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for internal developer tools software engineer in Lacey, WA is $109,196.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,200.00 and $115,400.00 per year, depending on experience, location, and employer.

How do Internal Developer Tools Software Engineers typically interact with other development teams within the company?

Internal Developer Tools Software Engineers work closely with a variety of engineering teams to understand their workflows, gather feedback, and identify pain points in the development process. Communication is key, as these engineers often facilitate onboarding, provide training for new tools, and respond to support requests. Collaboration usually involves participating in cross-team meetings, collecting requirements, and iterating on tools based on real-world usage. This close partnership ensures that the tools developed genuinely improve productivity and address the practical needs of their colleagues.

What is the difference between Internal Developer Tools Software Engineer vs Software Engineer?

AspectInternal Developer Tools Software EngineerSoftware Engineer
Primary FocusDeveloping and maintaining internal tools to improve developer productivityBuilding applications, systems, or features for end-users or clients
Work EnvironmentTypically within tech companies, collaborating with internal teamsVaries across industries, often with direct customer interaction
Required SkillsStrong programming, understanding of developer workflows, internal tool developmentBroad software development skills, depending on domain
Industry UsagePrimarily in tech companies, startups, and large enterprises with internal toolsAcross all industries including tech, finance, healthcare, etc.

In summary, Internal Developer Tools Software Engineers focus on creating tools that enhance internal developer efficiency, whereas Software Engineers develop a wide range of applications for external users. Both roles require strong programming skills but differ in their primary objectives and work environments.

What are Internal Developer Tools Software Engineers?

Internal Developer Tools Software Engineers are specialists who design, build, and maintain software tools that improve the productivity of other developers within an organization. Their work often includes creating build systems, continuous integration pipelines, testing frameworks, and deployment tools. These engineers collaborate closely with development teams to understand their workflows and challenges, then develop solutions that streamline processes, reduce manual work, and enhance code quality. By focusing on internal tooling, they help the whole engineering organization move faster and deliver higher-quality products.

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

To thrive as an Internal Developer Tools Software Engineer, you need strong programming skills (often in languages like Python, Java, or Go), expertise in software development processes, and experience with building scalable infrastructure, typically supported by a degree in computer science or related field. Familiarity with CI/CD systems, containerization tools (like Docker and Kubernetes), version control (such as Git), and cloud platforms is usually required. Excellent problem-solving abilities, collaboration, and proactive communication are vital soft skills in this role. These skills and qualities are essential for designing efficient tools that improve developer productivity, streamline workflows, and support organizational engineering goals.
What are popular job titles related to Internal Developer Tools Software Engineer jobs in Lacey, WA? For Internal Developer Tools Software Engineer jobs in Lacey, WA, the most frequently searched job titles are:
What cities near Lacey, WA are hiring for Internal Developer Tools Software Engineer jobs? Cities near Lacey, WA with the most Internal Developer Tools Software Engineer job openings:
Internal Developer Tools Software Engineer jobs near you
Software Engineer

Software Engineer

AST

Tacoma, WA • On-site

$125K - $140K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 23 days ago

Job description

Software Engineer
At AST, we enhance the efficiency, productivity, and safety of flexibleaseptic manufacturing processesfor the worldwide Life Science Industry by offering innovative products, services, and solutions.
Do you want to contribute to a shared vision and mission? Would you like to bring your unique talents to have a significant impact at a growing company? At AST we strive to build a workplace that enables every team memberto meet and exceed their capabilities. We set our expectations high and provide the environment and resources necessary to bring out the very best.
Competitive compensation range for onsite WA applicants is $125,000-140,000 annually. All applicants are welcome to apply.
Employee benefits include: Medical (HSA & PPO), Paid Dental, Vision, HSA account with employer contribution, (eligible the first of the month following your date of hire), Long/Short term disability, 401(K) (Traditional & Roth options) with up to 5% company match (eligible 90 days after date of hire), Education Assistance, Paid Time Off (PTO), Paid Holiday, and bonus potential. All benefits on this page are subject to change.
What can I expect in this role?
AST is looking for a driven Software Engineer to join our Research and Development team in Tacoma, WA. In this role, you won't just write code, you'll spearhead the evolution of our core software control systems and drive technological breakthroughs across the board.
Reporting directly to the Principal Software Engineer, you will collaborate cross-functionally to transform AST's strategic vision into high-impact products and world-class customer experiences.
If you are passionate about R&D and your professional values align with AST's Mission, Vision, and Key Behaviors, we want to meet you. Help us build the next generation of industry-leading technology.
Key Responsibilities
  • Overall responsible for all PC and Android-based machine automation control systems and platforms.
  • Collaborate effectively with cross-functional teams to define and deliver complete machine automation solutions.
  • Develop and execute software functional and design requirement documents, scope of work documents, and project plans.
  • Design, develop, and implement features for our Android and .NET applications controlling industrial devices using modern development tools.
  • Ensure proper documentation and produce professional user operation manuals.
  • Design, develop, and implement machine learning models using C# and Python, or other applicable and modern tools.
  • Integrate machine learning models into machine automation software applications.
  • Develop and maintain unit and integration tests to ensure code quality, reliability, and maintainability.
  • Stay up to date on the latest advancements in machine learning and related technologies
  • Up to 20% of travel may be required.
Required Qualifications
  • Bachelor's degree in computer science, engineering, or a related field.
  • 5+ years building production systems in C# using .NET Core/.NET 6+, including API design, dependency injection, and layered architecture, designed and maintained relational schemas in SQL Server or PostgreSQL, including migrations, indexing, and performance tuning
  • Experience developing end-to-end machine learning pipelines, including data preprocessing, feature engineering, model training, validation, and deployment.
  • Practical knowledge of supervised and unsupervised learning algorithms (e.g., classification, regression, clustering) and their appropriate application.
  • Experience with Scrum/Agile development methodologies
  • A strong problem-solving mindset with the ability to think creatively and independently.
  • Excellent written and verbal communication skills.
  • Ability to work effectively both independently and as part of a team, in a very fast paced environment and with little supervision.
  • Other duties as assigned
Preferred Qualifications
  • Experience developing software within regulated industrial environments,including integration with PLC-based automation systems.
  • Experience building modern desktop applications using Avalonia, WPF, or WinUI.
  • Experience developing interactive 3D or simulation applications using Unity.
Eligibility Requirements:
  • Must be legally authorized to work in the United States without restriction.
  • Must be willing to take and successfully pass a drug test.

AST is proud of our team. Providing challenging and rewarding work, with opportunities for personal/professional development is our key to this longevity.
This is a full-time, on-site position based in Tacoma.
AST is an equal opportunity employer.

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