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99 internal tools engineer jobs at 78 companies in Berkeley, CA

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Senior Software Engineer, Internal Tools
San Francisco, California, United States
$100k-$200k/yr OnsiteFull Time
ConductorOne
ConductorOne: A software building an AI-native identity security platform that protects human, non-human, and AI identities.
5+ YOE5+ years software engineering, full-stack development, SQL and data pipeline experience, cloud deployment, API/SaaS integrations, and demonstrable hands-on AI/LLM experience.
Retool, SQL, LLMs
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1mo
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Software Engineer, Internal Tools
San Francisco, California, United States
$120k-$160k/yr OnsiteFull Time
Metriport
Metriport: Provides an open-source API for healthcare data interoperability.
3+ YOE3+ years in software engineering, automation, or internal tools; TypeScript and React proficiency; integration experience; security mindset; self-directed; willing to relocate to San Francisco Bay Area.
TypeScript, React, AWS, REST, OAuth, mTLS, Websockets, Slack, GitHub Actions, PostHog, GSuite, Zapier, n8n, Make
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1mo
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Sr. Manager, Internal Tools & Operations, WW Marketplace Platforms & Technologies
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Strategic leader to define vision and strategy for internal tools and operations, partner cross-functionally with product, engineering, IS&T, and design teams to build next-generation internal tooling for the App Store and related services.
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4w
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Staff Software Engineer, Internal Tools
New York City or San Francisco or Los Angeles
$227k-$325k/yr HybridFull Time
Tubi
TubiNASDAQ: FOXA: Free ad-supported streaming service for movies and television.
8+ YOE8+ years software engineering experience; deep distributed systems expertise; strong full‑stack skills with Node.js/TypeScript, React/TypeScript, PostgreSQL/Drizzle ORM, and Python; experience integrating LLMs/AI into production systems.
Node.js, TypeScript, Express, React, PostgreSQL, Drizzle ORM, Python, OpenAI, Google Gemini, Claude Code, Codex, Cursor, MCP, LLM
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4w
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Staff Software Engineer, Internal Tools
Toronto or San Francisco
$165k-$235k/yr HybridFull Time
Tubi
TubiNASDAQ: FOXA: Free ad-supported video streaming service for movies and shows.
8+ YOE8+ years software engineering experience; deep distributed-systems and full-stack skills; Node.js/TypeScript, React/TypeScript, PostgreSQL (Drizzle ORM), Python; experience shipping production systems and working with OpenAI/Google Gemini APIs.
Node.js, TypeScript, Express, React, PostgreSQL, Drizzle ORM, Python, OpenAI, Google Gemini, Claude Code, Codex, Cursor, MCP, LLM
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2mo
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Senior Software Development Engineer, Developer Tools
Belgrade or The Hague or Taipei or Burbank or Walnut Creek
$132k-$194k/yr HybridFull Time, Contract
Network Optix
Network Optix: Software platform for building and managing intelligent video solutions.
Senior-level software engineer focused on CI/CD automation, building internal tools and improving build pipelines.
Python, Git, Bash, PowerShell, GitLab, Jira, Artifactory, CMake, Ninja, Conan, Jenkins
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2mo
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Software Engineer Intern - Data Infrastructure and Tools
Santa Clara, California, United States
$19-$65/hr OnsiteInternship
PlusAI
PlusAI: AI-based virtual driver software for factory-built autonomous trucks.
0+ YOEPython backend development; CI/CD, data infra, analytics mindset; strong problem-solving skills.
Python, Git, CI/CD, Spark, Cloud
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1mo
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Software Engineer, Internal Applications - Enterprise
San Francisco, California, United States
$293k-$342k/yr RemoteFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
Experienced in building production frontend and backend systems, designing interfaces for operational/internal tools, strong backend fundamentals (APIs, data modeling, integrations), security-conscious design, and cross-functional collaboration.
IAM, ITSM, RBAC, Zero Trust, APIs, SOC 2, ISO 27001, FedRAMP, NIST
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20h
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AI Engineer
Sunnyvale, California, United States
$90k-$140k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE8+ years experience building and integrating AI/ML solutions, strong prompt engineering, VLM and SQL experience, familiarity with Apple internal tools and operational tooling, Python proficiency.
Shuri, Claude Code, Apple GitHub, Conductor, DevX, ChatGPT, Claude, Radar, Box, Wrike, Quip, Access Manager, Sentry, PagerDuty, HelpCentral, Snowflake, Postgres, Python, Node.js, Git, Multidev, SQL, NoSQL, Vector DB, CI/CD
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1mo
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Quality Engineer
Fremont, California, United States
$100k-$120k/yr OnsiteFull Time
Pivotal Systems
Pivotal Systems: Provides gas flow control technology for semiconductor manufacturing.
2+ YOEBachelor's in engineering, 2+ years quality engineering experience, proficiency with quality methodologies (8D, FMEA, SPC), reliability testing, supplier inspections, internal audits (ISO 9001), and statistical tools (Minitab, JMP).
8D, FMEA, SPC, Root Cause Analysis, Fishbone Diagram, Minitab, JMP, Calipers, Micrometers
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4d
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Growth Engineer, Support Engineering
San Francisco or North America or South America
$205k-$250k/yr HybridFull Time
Firecrawl
Firecrawl: Converts websites into clean structured data for AI.
4+ YOE4+ years full-stack engineering experience building internal tools, automations, or developer-facing systems; experience with LLMs a plus; must be authorized to work in the US or eligible remote regions.
LLMs, API, GitHub
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1mo
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Senior Security Engineer
Milpitas or Irvine
$131k-$218k/yr HybridFull Time
Sandisk
SandiskNasdaq: SNDK: Designs and manufactures flash memory and data storage products.
5+ YOE5–10+ years in security engineering; SOC tooling ownership; strong scripting (PowerShell, Python); Windows/Linux internals; malware analysis; MITRE ATT&CK knowledge.
EDR/XDR, CrowdStrike, Microsoft Defender for Endpoint, SentinelOne, PowerShell, Python, Windows, Linux
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4w
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Staff Design Engineer, Insights
Minnesota or San Francisco or San Jose
$159k-$302k/yr RemoteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
10+ YOE10+ years at the intersection of design and engineering; hands-on experience building and shipping LLM-powered apps, internal tools, and high-fidelity prototypes; strong craft, collaboration, and product judgment.
LLM, Vega, D3, Adobe Acrobat Studio, Adobe Express, Adobe Firefly, Creative Cloud, Adobe Experience Platform, Adobe Experience Manager, GenStudio
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2mo
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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
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2mo
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Lead IT Engineer - Productivity Systems
Durham or Miami or Palo Alto or Washington D.C.
$12k-$18k/mo HybridFull Time
Nubank
NubankNYSE: NU: Digital banking services including credit cards and personal accounts.
Senior-level engineer with expertise in enterprise automation, AI governance, and internal tooling standards. Strong AWS, automation tools (n8n, Postman), and AI/LLM familiarity required.
Clojure, Java, Python, AWS, SES, Lambda, IAM, Terraform, CloudFormation, n8n, Postman, Zapier, Copilot, Cursor
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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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1mo
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Software engineer, developer tooling
San Francisco, California, United States
$174k-$230k/yr HybridFull Time
Watershed
Watershed: Software platform for corporate carbon accounting and climate reporting.
3+ YOE3+ years software engineering experience; building internal tools or developer platforms; comfortable across stack (CLI/tools, services, CI); product sense for internal products; familiar with JavaScript/TypeScript, GCP, GitHub Actions, Playwright, Temporal, Terraform.
JavaScript, TypeScript, GCP, GitHub Actions, Playwright, Temporal, Terraform
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1mo
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Electrical Engineer Intern
Mountain View, California, United States
$22/hr OnsiteInternship, Full Time
Fulfil Solutions
Fulfil Solutions: Develops autonomous robotic systems for grocery e-commerce fulfillment.
Pursuing BS or MS in Electrical Engineering; hands-on; lab tools experience; good communication; design-focused.
Altium Designer, Oscilloscopes, Logic Analyzers, Power Supplies, Soldering Equipment, PLC, Sensors
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2mo
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Process Engineer (Intern)
Milpitas, California, United States
$30-$40/hr OnsiteInternship, Full Time
Six Sigma Microelectronics
Six Sigma Microelectronics: A stable, high-technology manufacturing focused on semiconductor processes and soldering of high-reliability ICs.
0+ YOEPursuing BS in Chemistry, Process/Materials/Mechanical Engineering or related; basic tools, root-cause analysis, DOE; strong problem-solving and communication; MS Office; teamwork.
MS Office, Caliper, Micrometer, Optical Comparator, Reticle, Toolmakers Microscope
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2mo
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Principal Graphics Engineer
Santa Clara or North America
RemoteFull Time
Parallelz
Parallelz: Transforms native mobile apps into native web apps instantly.
Proficient in C/C++, Linux internals; real-time graphics stacks; end-to-end ownership; AI tooling; strong communication; self-directed.
C/C++, Linux, OpenGL ES, WebGL, WebGPU, Vulkan, Metal, DirectX, Shader Programming
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