Lead Javascript Developer Jobs in El Monte, CA, US

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Lead Sr Staff Software Engineer - Front End Fundamentals

Bellevue or Boulder or Chicago or Denver or Irvine or Los Angeles or New York or San Francisco or San Jose or Seattle or Ventura

$166k-$305k/yr HybridFull Time

The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.

13+ YOE1+ MgmtSenior frontend leadership role requiring 13+ years of software development, 1+ year of people management, strong TypeScript/JavaScript or other languages, cloud and distributed systems experience, and mentoring.

TypeScript, JavaScript, C#, Java, C, C++, Python, SQL, Scala

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Workato Lead Developer

Dallas or Irvine

HybridFull Time

OSI Digital: Global provider of digital transformation and technology solutions

5+ YOE5+ years integration development with iPaaS (Workato preferred); strong EDI and enterprise app integration; hands-on Workato experience; ERP integrations; REST/SOAP, XML/JSON; problem solving; client-facing skills.

Workato, EDI (ANSI X12, EDIFACT), AS2, SFTP, Salesforce, NetSuite, Oracle EBS, SAP, REST, SOAP, XML, JSON, JavaScript, Groovy

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Lead Software Engineer - Web (Burbank, CA, US, 91505)

Burbank, California, United States

$157k-$200k/yr OnsiteFull Time

ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.

7+ YOE2+ Mgmt7+ years web development, 2+ years leadership, BS in CS or equivalent, React/Next.js, GraphQL, monorepo tooling, web performance, and AI tool familiarity.

React, Next.js, GraphQL, Apollo Server, pnpm, Turborepo, Jenkins, Webpack, Rspack, Turbopack, Cypress, Jest, HTML, CSS, JavaScript, TypeScript

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Lead Site Reliability Engineer

Irvine, California, United States

$136k-$177k/yr OnsiteFull Time

Alteryx: Provides an automated data analytics and data science platform.

6+ YOE6+ years in distributed systems/SaaS; multi-region, split-plane architecture; strong SLO/MTTR focus; Python/Java/C++/JavaScript; Kubernetes, GitOps, IaC; incident management; leadership and mentoring.

Kubernetes, CI/CD, GitOps, ArgoCD, SLO/SLA design, observability, Infrastructure as Code, cloud platforms, Python, Java, C++, JavaScript, Datadog, Grafana

3mo

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3mo

Senior Software Developer

New York City or Boston or Chicago or Los Angeles or San Francisco or Denver or Seattle or Philadelphia or Dallas or Detroit or Houston

HybridFull Time

HDR: Global firm providing architecture, engineering, and infrastructure consulting services.

6+ YOESenior software developer with 6+ years in web/application development; lead features, CI/CD, Azure; strong JS/TS, Vue/React; API design; AI exposure.

JavaScript, TypeScript, Vue, React, Next.js, HTML, CSS, Git, Azure DevOps, Jira, Node.js, .NET Core, PostgreSQL, MongoDB, Azure, Vercel, OpenAI

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Lead Personalization Platform Engineer

El Dorado Hills or Long Beach or Lodi or Oakland or Rancho Cordova or Redding or Sacramento or San Diego or Woodland Hills

$123k-$208k/yr HybridFull Time

Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.

6+ YOE6+ years in Product Management, Management Consulting, or Entrepreneurship or hands-on personalization platform engineering; BA/BS in Business, CS, Engineering, or IT; real-time personalization platforms; ML-driven personalization; CDPs; JavaScript/JSON/HTML/CSS; integration with CMS/DAM.

Salesforce Marketing Cloud, Salesforce Data Cloud, Marketing Cloud Personalization, Adobe Target, Adobe Experience Platform, Optimizely, Dynamic Yield, GTM, Tealium, Snowflake, SQL, Kafka, MuleSoft, JavaScript, JSON, HTML, CSS, Adobe Experience Manager, AEM Assets, Salesforce Marketing Cloud Engagement

2mo

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2mo

Software Engineer, Payments

New York or Seattle or San Francisco or Los Angeles

$170k-$290k/yr RemoteFull Time

Whatnot: Livestream shopping platform for buying and selling niche products.

7+ YOE7+ years of software development experience; strong in distributed systems, payment systems, and international commerce; capable of defining technical roadmaps and leading cross-team initiatives.

Python, Elixir, JavaScript

1mo

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1mo

Senior Software Systems Engineer, Product Owner

Chantilly or Seal Beach

OnsiteFull Time

BoeingNYSE: BA: Designs and manufactures commercial aircraft, defense systems, and satellites.

5+ YOE5+ years in software development with Java/C/C++/Python; experience leading software projects; active Top-Secret/SCI eligibility with CI Polypost-start.

Java, C++, Python, HTML, CSS, JavaScript, React, Spring Framework, Hibernate, RDBMS, NoSQL, REST/Open API, CI/CD, Jenkins, GitLab CI, Maven, Gradle, JMS, WebLogic, SQL Server, Oracle, MySQL, MongoDB

1mo

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1mo

Staff Software Engineer

Los Angeles, California, United States

$101k-$204k/yr RemoteFull Time

Mercury InsuranceNYSE: MCY: Provides property and casualty insurance products to individuals and businesses.

7+ YOEBachelor's in CS or related; 7+ years software engineering; 3+ years leading multi-team initiatives; strong Java, Spring, SQL; cloud, containers; ability to mentor.

Java, Python, Go, C++, JavaScript, REST, gRPC, Apache Kafka, Apache NiFi, Amazon SQS, MS MQ, Apache Camel, Docker, Kubernetes, AWS, Google Cloud, Azure, DevSecOps, distributed systems, microservices, SQL databases, NoSQL, caching, message queues, data streaming, APIs, cloud platforms

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Principal Media Streaming Engineer

New York or Santa Monica or San Francisco

$163k-$219k/yr HybridFull Time

The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.

10+ YOELead technical role designing and building VOD encoding and processing workflows; 10+ years experience; BS in CS/IT/EE or equivalent; strong scripting; cloud, ABR, codecs; leadership.

FFMPEG, MP4Box, MediaInfo, Grafana, Datadog, Docker, Kubernetes, Python, Bash, Ruby, REST API, JavaScript, React

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Technical Platform Lead

Irvine, California, United States

$80k-$95k/yr HybridFull Time

Viant TechnologyNASDAQ: DSP: Provides an AI-powered programmatic advertising platform for marketers.

5+ YOE5+ years in technical ad operations or programmatic advertising; strong DSP, SQL/BigQuery, Python; excellent communication; leadership experience.

SQL, BigQuery, Python, JavaScript, HTML

1mo

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1mo

Senior Software Systems Engineer, Product Owner

Chantilly or Seal Beach

$158k-$214k/yr OnsiteFull Time

BoeingNYSE: BA: Designs, manufactures, and sells aircraft, satellites, and defense systems.

5+ YOE5+ years in CS with OO design; Java/C++/Python full-stack; lead projects; active TS/SCI with CI poly; security clearance.

Java, C++, Python, HTML, CSS, JavaScript, React, Spring, Hibernate, REST API, Jenkins, GitLab CI, JMS, WebLogic, Maven, Gradle, SQL, NoSQL, MongoDB, SQL Server, Oracle, MySQL

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Apartments.com - Technical Team Lead, Software Engineering (Payments/C#/.NET/SQL)

Irvine, California, United States

$144k-$223k/yr HybridFull Time

CoStar GroupNASDAQ: CSGP: Provides global real estate information, analytics, and online marketplaces.

10+ YOE10+ years of development experience; Bachelor's degree; strong C#, ASP.NET, SQL/Postgres; web and database skills; Agile experience; strong leadership and communication.

C#, ASP.NET, SQL, PostgreSQL, JavaScript, Angular, React, AWS, Redis

2mo

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2mo

Frontend Engineering Manager - Enterprise

Irvine, California, United States

$170k-$220k/yr OnsiteFull Time

TP-Link: Global manufacturer of networking hardware and smart home devices.

10+ YOE3+ Mgmt10+ years frontend development, 3+ years leading frontend teams; strong HTML/CSS/JavaScript/TypeScript; Vue/React; scalable, accessible web apps; responsive design; build tools; real-time streaming; Agile/DevOps; Bachelor’s degree (Masters preferred).

HTML, CSS, JavaScript, TypeScript, ES6+, Vue, React, Webpack, Gulp, Vite, WebRTC, HLS, RTSP, Storybook, Material UI, Next.js, Gatsby

2mo

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2mo

Software Development Manager - Clearing or Banking

Edison or San Diego or Irvine or Las Vegas or Centennial or Overland Park or Omaha or Edison

$150k-$180k/yr OnsiteFull Time

Axos FinancialNYSE: AX: Provides digital banking, commercial lending, and securities clearing services.

10+ YOE10+ Mgmt10+ years software development and 10+ years leading teams; experience with .NET, C#, Java, Angular/React; clearing experience; distributed teams; strong communication.

NET, C#, Java, JavaScript, MVC, Angular, TypeScript, jQuery, SQL Server, RabbitMQ, Swagger, AWS, Microservices