154 senior staff software engineer jobs at 78 companies in Acton, CA

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Senior / Staff Software Engineer
San Francisco or Los Angeles or Denver or Austin or Chicago or New York City or Seattle or Toronto
$150k-$210k/yr RemoteFull Time
Invoca
Invoca: AI platform for conversation intelligence and revenue execution.
5+ YOERequires 5+ years of senior or 8+ years of staff engineering experience, deep specialization expertise, measurable production impact, broad adoption experience, technical judgment, cross-functional communication, and practical AI workflow experience.
AI, LLMs, Employee Assistance Program (EAP)
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Staff Engineer, Software
Sylmar, California, United States
$114k-$228k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Provides medical devices, diagnostics, and science-based nutritional products.
8+ YOEBachelor’s degree in engineering or related field with 8–10 years’ experience, or master’s with 7+ years. Requires Java/OOP, software development methodologies, Linux, CI/CD, Git, Jira, debugging, and analytical skills.
Java, Git, Jira, Linux, AI-assisted testing, automated code generation, intelligent debugging, software quality analysis, continuous integration, continuous development, source control, bug tracking tools, generative AI technologies, intelligent automation platforms
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Staff Engineer, Software
Sylmar, California, United States
$114k-$228k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
8+ YOEBachelor's degree and 8–10 years of related experience, or master's degree and 7+ years. Requires Java/OOP, data structures, multithreading, Linux, CI/CD, Git, Jira, debugging, and software development expertise.
Java, Git, Jira, Linux, AI-assisted testing, automated code generation, intelligent debugging, software quality analysis, continuous integration, continuous development
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Senior Staff Software Engineer (Remote)
United States or Los Angeles
$241k-$283k/yr RemoteFull Time
Rula
Rula: Connects patients with insurance-covered therapists through a digital platform.
10+ YOE10+ years building full-stack, database-backed web applications and microservices; proven technical leadership; distributed systems expertise; mentoring and architecture review experience.
NodeJs, Typescript, Kafka, Amazon Web Services (AWS), FHIR, HL7
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Staff Software Engineer, Developer Productivity Async
Denver or San Francisco or New York or Los Angeles or Seattle or Toronto
$189k-$250k/yr HybridFull Time
Gusto
Gusto: Cloud-based payroll and HR software for small businesses.
10+ YOE10+ years software development; strong Ruby on Rails; experience with asynchronous processing (Sidekiq/Kafka); tooling for large engineering teams; AI-enabled productivity improvements.
Ruby, Rails, Sidekiq, Kafka, LLMs, AI tools
2w
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Senior Staff Software Engineer
Beverly Hills or Vernon
OnsiteFull Time
Fashion Nova
Fashion Nova: Sells affordable trend-driven apparel and lifestyle accessories online.
10+ YOE10+ years software development experience; proficiency in Javascript, React, Node.js, REST/Web API, relational and NoSQL databases; strong analytical and communication skills; BA/BS or equivalent experience preferred.
Javascript, React, Node.js, REST, Web API, T-SQL, MS-SQL, POSTGRESQL, MYSQL, ORACLE, DynamoDB, Redis, JIRA, GIT, GITFLOW, Shopify
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Staff Software Engineer, Developer Experience & Workflows - VALORANT
Los Angeles or Mercer Island
$193k-$269k/yr HybridFull Time
Riot Games
Riot Games: Developing and publishing competitive multiplayer video games.
6+ YOE6+ yrs exp in software engineering; 2+ yrs C++; BS in CS or equivalent; cross-team development experience.
C++, Unreal Engine
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Staff Software Engineer
Los Angeles or New York City or San Francisco
HybridFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
8+ YOE8+ years of software engineering experience, architecture leadership across teams, distributed systems, cloud backends, Docker, Kubernetes, CI/CD, and proficiency in Python, Go, Java, or Node.js.
AWS, GCP, Azure, Docker, Kubernetes, Python, Go, Java, Node.js, Prometheus, Grafana, OpenTelemetry, Kafka, RabbitMQ
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Senior Staff Engineer
El Segundo, California, United States
$200k-$235k/yr OnsiteFull Time
HiveWatch
HiveWatch: Cloud-based physical security platform for enterprise operations.
10+ YOERequires 10+ years of software engineering, 5+ years of platform, infrastructure, or distributed systems experience, cloud and container expertise, production edge or IoT experience, and a bachelor's degree or equivalent experience.
Kotlin, Rust, TypeScript, Python, GitHub Actions, Terraform, Terragrunt, Helm, AWS, Kinesis, RDS, EKS, Kubernetes, Docker, Postgres, IoT Edge, Red Hat Enterprise Linux, Rocky Linux, Lambda, Prometheus, Grafana, DataDog, CloudFormation
4d
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Staff Engineer, Software Engineering 
Los Angeles, California, United States
$160k-$180k/yr OnsiteFull Time
Ares Management
Ares ManagementNew York Stock Exchange: ARES: Global alternative investment manager specializing in credit and private equity.
5+ YOERequires 5+ years of software engineering experience, enterprise experience, programming proficiency, cloud and DevOps expertise, Kubernetes, Terraform, CI/CD, source control, monitoring, and Agile delivery experience.
Java, C#, Python, JavaScript, TypeScript, Go, Microsoft Azure, GitHub, GitLab, Kubernetes, Terraform, Linux, Windows, Jira
4w
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Staff Software Engineer
Beverly Hills, California, United States
$176k-$235k/yr OnsiteFull Time
WME
WME: Global talent agency representing artists, athletes, and brands.
10+ YOE10+ years software engineering experience, strong full‑stack web development, React/Next.js, API and backend design, cloud experience (AWS/Azure/GCP), product instincts, mentoring experience.
React, Next.js, AWS, Azure, GCP
3w
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Staff Software Engineer
Los Angeles, California, United States
$213k-$269k/yr OnsiteFull Time
Atoms
Atoms: Building robotics and software to automate physical world industries.
10+ YOE10+ years software engineering experience; strong backend language knowledge, modern TypeScript frontend, API and event-driven design, mentoring and technical leadership, product judgment and cross-functional collaboration.
Go, TypeScript, Vue, AWS, Docker, Kubernetes, Protobuf, Python, Terraform, Git, SQL
4w
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Staff Software Engineer
Beverly Hills, California, United States
$176k-$235k/yr OnsiteFull Time
WME Group
WME Group: Global holding for talent, media, and entertainment representation.
10+ YOE10+ years software engineering experience, full-stack web development, React/Next.js, API and backend design, cloud (AWS/Azure/GCP), strong product instincts, mentorship and AI-assisted development experience.
React, Next.js, AWS, Azure, GCP
3w
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Staff Software Engineer
Los Angeles, California, United States
$213k-$269k/yr OnsiteFull Time
Lab37
Lab37: Developing automated robotic systems for commercial food production.
10+ YOE10+ years software engineering experience with full-stack ownership; backend language proficiency (Go valued), modern TypeScript frontend, API and event-driven design, strong product judgment, and cross-functional communication.
Go, TypeScript, AWS services, Docker, Kubernetes, Protobuf, Python, Terraform, Git, SQL
3mo
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Staff Software Engineer
United States or Canada or New York City or Los Angeles or Boston
RemoteFull Time
Function Health
Function Health: Comprehensive lab testing platform providing personalized health insights.
12+ YOE12+ years software engineering experience with leadership in startups, strong Python skills, cloud & containerization (AWS, Google Cloud, Docker), experience building large-scale systems, CI/CD, TDD, and remote collaboration.
Python, Docker, AWS, Google Cloud, React, React Native, Postgres
1mo
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Senior Staff Engineer
El Segundo, California, United States
OnsiteFull Time
HiveWatch: Provides an AI-powered platform for centralizing physical security operations.
10+ YOE10+ years software engineering experience, 5+ years platform/infrastructure experience, expertise with AWS, Kubernetes, Docker, IaC (Terraform/Terragrunt), proficiency in Kotlin/Rust/TypeScript/Python, monitoring tools, and Bachelor's degree or equivalent.
Kotlin, Rust, TypeScript, Python, GitHub Actions, Terraform, Terragrunt, Helm, AWS, Kinesis, Serverless, RDS, EKS, Kubernetes, Docker, Postgres, IoT Edge, Red Hat Enterprise Linux, Rocky Linux, Prometheus, Grafana, DataDog, CloudFormation
3mo
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Staff Software Engineer, Network Expansion
Los Angeles or New York City or Seattle
$220k-$250k/yr OnsiteFull Time
Metropolis
Metropolis: Computer vision technology for checkout-free parking and retail payments.
10+ YOE10+ years in software development; MS or BS in Computer Science; distributed systems; microservices; Agile with CI/CD; MySQL/PostgreSQL; strong communication; cross-functional collaboration.
TypeScript, React, Scala, Java, MySQL, PostgreSQL, Snowflake, AWS, Git, GitHub, Copilot, Claude Code, Datadog
1mo
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Staff Software Engineer - Cloud
El Segundo or San Diego
$177k-$266k/yr HybridFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
8+ YOEUS Secret-clearable software engineer with 8+ years experience; experience with VMs/containers, IaC, Docker, Kubernetes, cloud platforms, scripting/coding, software-defined networking, and Agile tools (Jira/Confluence).
Infrastructure as Code (IaC), Docker, Kubernetes, ArgoCD, Flux, Gitlab, Jira, Confluence, Linux, Windows, Azure, AWS
3w
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Staff Software Engineer, Data Integrations
Mountain View or Los Angeles or New York City or San Francisco
$210k-$275k/yr HybridFull Time
Commure
Commure: AI-powered software platform for healthcare workflow and administrative automation.
10+ YOEBachelor's/Master's in CS or equivalent; 10+ years software engineering with staff-level architecture experience; deep distributed systems, databases, networking, observability, GCP/Kubernetes, Python/Go; HIPAA/SOC2 familiarity.
Temporal, Postgres, Redis, GCP, Kubernetes, Knative, Python, Go, HL7 v2, FHIR, Epic, Cerner, Athenahealth
3mo
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Staff Software Engineer, Android, Level 6
Los Angeles or Santa Monica or Palo Alto
$229k-$343k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
9+ YOE9+ years software development; Android experience; proficiency in Kotlin/Java/RxJava; leadership experience; strong AI tool aptitude.
Kotlin, Java, RxJava, Dagger