15 internal tools engineer jobs at 13 companies in Edmonds, WA

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Product Designer, Internal Tools
Seattle, Washington, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Designing complex, large-scale internal tools and experiences for engineers; setting design direction; solving interaction challenges with high craft for technically sophisticated audiences.
3mo
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Manager, Software Engineering (Tools & Frameworks) - Developer Connections
Los Angeles or Mercer Island or Redwood City or San Francisco
$207k-$290k/yr HybridFull Time
Riot Games
Riot Games: Developing and publishing competitive multiplayer video games.
7+ YOE1+ Mgmt7+ years software engineering, 1+ year people management, proficient in Go or Java, experience building shared libraries/platforms, product mindset for internal tools, familiarity with AI/LLM integrations and containerization.
Go, Java, Kubernetes, CI/CD, AI/LLM integrations, Containerization, Slack/Discord platforms
1mo
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Staff Engineer, Agentic Productivity and Infrastructure - San Francisco
San Francisco or Seattle or Argentina or United States
HybridFull Time
HomeVision
HomeVision: AI-powered automation for mortgage document and appraisal reviews.
Senior engineer with experience building developer tooling, CI/CD, internal platforms, and agent/LLM-driven automation; proficiency with Go/Python/TypeScript and IaC (Terraform/Pulumi) a plus.
Go, Python, TypeScript, LLMs, Terraform, Pulumi, CI/CD, GitHub
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Security Adoption Engineer
Seattle, Washington, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Guide engineering teams to adopt internal security tooling at scale, collaborate with product engineering to improve experience, and remove friction; requires technical fluency and strong communication.
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Software Engineer Team Lead
Austin or New York or San Francisco or Seattle
$269k-$335k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Lead a small engineering team while remaining hands-on in production code; hire and grow engineers; build internal tools and operational software; make rapid prioritization decisions.
Go, TypeScript, Python
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Security Engineer II, Detection and Response
San Francisco or Vancouver or Phoenix or Los Angeles or Seattle or Austin or Portland or California or United States or Canada
$123k-$165k/yr RemoteFull Time
Circle
CircleNYSE: CRCL: Digital currency issuer and blockchain financial infrastructure provider.
2+ YOE2+ years in detection/response or security engineering; experience with incident response, AWS + EKS, AI tooling, MacOS internals, and programming in Python or Golang; familiarity with Slack and GSuite; able to take on-call shifts.
Slack, Apple MacOS, GSuite, SIEM, Orchestration platforms, AWS, EKS, AI tooling, Python, Golang
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Member of Technical Staff (Software Engineer, Agentic Enterprise)
San Francisco or Seattle or New York City
$220k-$405k/yr OnsiteFull Time
Perplexity
Perplexity: AI-powered search engine providing conversational answers with citations.
4+ YOE4+ years software engineering experience, daily use of AI models/tools, proficiency with Python and familiarity with TypeScript and Go, experience building platforms for enterprise/internal users.
Python, TypeScript, Go, MCP
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Member of Technical Staff (Software Engineer, Enterprise Adoption)
San Francisco or Seattle or New York City
$220k-$405k/yr OnsiteFull Time
Perplexity
Perplexity: AI-powered search engine providing conversational answers with citations.
4+ YOE4+ years software engineering experience, familiarity with enterprise/internal platforms, daily use of AI tools, proficiency with Python and modern agent stacks; strong product judgment and communication.
Python, TypeScript, Go, MCP
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Site Reliability Engineer Intern (Compute Platform) - 2026 Summer (BS/MS)
Seattle, Washington, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing Bachelor’s or Master’s in CS or related, available for 12-week summer 2026 internship; strong Linux, networking, databases, Kubernetes, SRE tooling, and coding in Python/Shell/Java/Go.
Linux, Kubernetes, ClickHouse, Hadoop, Doris, Spark, Presto, Python, Shell, Java, Go, HackerRank
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Software Engineer, Staff
New York City or San Francisco or Seattle or Los Angeles or United States
$214k-$248k/yr RemoteFull Time
Check
Check: Provides embedded payroll infrastructure for software platforms.
Staff-level ownership of production systems, experience building internal tools or platforms, strong debugging and design skills, ability to collaborate cross-functionally, and willingness to work with Python/Django, React, TypeScript, AWS, Terraform, Postgres, Temporal, and GitHub.
Python, Django, React, TypeScript, AWS, Terraform, Postgres, Temporal, GitHub
2mo
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Senior Software Engineer - Cloud Services
San Francisco or Bellevue
$125k-$229k/yr HybridFull Time
The Trade Desk
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
Experience building service-oriented applications; proficient in TypeScript, Go, or C#; Kubernetes, Docker, Kafka; cloud providers; Linux internals; GitOps tools.
TypeScript, Go, C#, Kubernetes, Docker, ArgoCD, Backstage, Kafka, Consul, AWS, Azure, Alibaba Cloud, Linux, Terraform, Ansible, CloudFormation
2mo
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Senior Full-stack Engineer, AI Data Application – USDS
Seattle, Washington, United States
$178k-$342k/yr OnsiteFull Time
TikTok USDS Joint Venture
TikTok USDS Joint Venture: Operates and secures TikTok services for U.S. users.
5+ YOEBS/MS in CS or related,5+ years building full-stack products,proficiency with React or Vue and backend (Python,Go,Node.js,Java),experience integrating AI/LLM features and building internal tooling,strong product and design sensibility.
React, Vue, Python, Go, Node.js, Java, Figma, LLM APIs, RAG pipelines
2mo
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Lead Product Manager - AI Developer Platform
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$171k-$257k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
7+ YOE7+ years product management; experience with developer tooling, AI platforms, or internal productivity tools; strong technical fluency; proven cross-functional leadership; ability to define strategy and roadmap.
Claude Code, Codex, Cursor, Plugin marketplace, Agent runtime, Ruby, Go, TypeScript, Python, AWS, Databricks
2mo
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Quality Assurance Manager
Seattle, Washington, United States
$90k-$140k/yr OnsiteFull Time
ABW Technologies
ABW Technologies: Custom metal fabrication and engineering for aerospace and energy industries.
5+ YOE5+ years in QA or related engineering; AS9100/ISO 9001 experience; internal/external audits; quality tools; inspection and documentation; read drawings.
Microsoft Office
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Software Engineering Intern
Seattle, Washington, United States
HybridInternship
Arboreal Management
Arboreal Management: A property management firm operating affordable and workforce housing.
0+ YOECS/Software Eng student; strong fundamentals; experience building software; eager to learn from leadership; proficient in web development; SQL; able to build internal tools independently.
Python, JavaScript/TypeScript, React, SQL