PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Senior Partner Engineer, Business Messaging
San Jose, California, United States
$152k-$222k/yr OnsiteFull Time
6+ YOEBachelor's degree or equivalent experience, 6+ years with client-side web technologies and coding, experience troubleshooting partner technical issues, and experience in conversational/business messaging platforms; preferred Node.js/TypeScript or Python, RESTful APIs, OAuth2, webhooks, and Google Cloud Platform experience.
HTML, CSS, JavaScript, HTTP, Java, C/C++, Python, Node.js, TypeScript, RESTful APIs, OAuth2, JSON, Dialogflow CX, Dialogflow ES, Gemini (Vertex AI), Google Cloud Platform, Cloud Run, Cloud Functions, App Engine, Cloud Storage, Pub/Sub, GSMA standards, SMS, MMS
1w
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Security Software Engineer Project Intern (Product Security) - 2026 Start (BS/MS)
San Jose, California, United States
OnsiteInternship
Currently pursuing a BS/MS in CS/CE/IS or STEM; security engineering experience (threat modeling, tooling, pentesting); proficiency in at least one of JavaScript (Node JS), Go, Python, Java, C++, Rust; able to commit >=3 months.
JavaScript (Node JS), Go, Python, Java, C++, Rust
1w
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SASE Cloud Software Engineer - AI & Backend
San Jose, California, United States
$137k-$277k/yr HybridFull Time
5+ YOE5+ years Java/Python backend development, 5+ years designing REST APIs/microservices, 2+ years building or integrating AI/LLM applications, experience with SQL/NoSQL and cloud platforms, familiarity with JavaScript/React/Node.js, BS in a technical discipline.
Java, Python, REST APIs, LLM, Retrieval-Augmented Generation (RAG), SQL, NoSQL, AWS, Azure, JavaScript, React, Node.js
1w
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Senior Production System Engineer - San Jose
San Jose, California, United States
OnsiteFull Time
Bachelor's degree or equivalent; Linux administration, server lifecycle, automation, monitoring, troubleshooting, scripting (Bash/Python); collaborate across global teams; on-call support experience.
Linux, Bash, Python, Flask, JavaScript, Node.js, SQL, Redis, Ansible
1w
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SASE Cloud Software Engineer - AI & Backend
San Jose, California, United States
$137k-$277k/yr HybridFull Time
5+ YOE5+ years backend development (Java and/or Python), 5+ years designing REST APIs/microservices, 2+ years building or integrating AI/LLM applications; experience with SQL/NoSQL and cloud platforms; Bachelor's degree required, Master's preferred.
Java, Python, REST, SQL, NoSQL, AWS, Azure, JavaScript, React, Node.js
1w
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SASE Cloud Software Engineer - AI & Backend
San Jose, California, United States
$137k-$277k/yr HybridFull Time
5+ YOE5+ years backend development with Java and/or Python, 5+ years designing REST APIs and microservices, 2+ years building or integrating AI/LLM applications, experience with SQL/NoSQL and cloud platforms, Bachelor’s required.
Java, Python, REST, SQL, NoSQL, AWS, Azure, JavaScript, React, Node.js, Copilot
4d
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Software Engineer
San Jose, California, United States
$90k-$115k/yr OnsiteFull Time
2+ YOEBachelor's degree in CS/IT/Engineering, 2+ years building large-scale web applications, experience with GraphQL/REST APIs, Docker, K8s, Nodejs, React, testing, and debugging.
JavaScript, TypeScript, React, Nodejs, K8s, GitHub, GraphQL, RESTful APIs, Docker, Sql
1mo
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Software Engineer
San Jose, California, United States
$149k-$199k/yr HybridFull Time
Master's in CS/Engineering (or equivalent); design, develop and deploy scalable distributed systems; proficiency with HTML, React, JavaScript, Bootstrap, Java, Redux, Node.js, REST, GraphQL; Agile experience; U.S. work authorization required.
HTML, React, JavaScript, Bootstrap, Java, Redux, Node.js, REST, GraphQL
2mo
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Principal Presales Engineer
United States or Connecticut or New Jersey or New York or Washington or Pennsylvania or San Francisco or Oakland or San Jose or Colorado or Hawaii or Minnesota or Vermont or District of Columbia or Illinois or Maryland or Massachusetts or California
$139k-$193k/yr RemoteFull Time
8+ YOE8+ years in solutions engineering (or 10+ years supporting technical products), strong presentation and communication skills, customer-facing problem solving, software development experience (backend, web, REST APIs), and technical degree or equivalent experience.
Java, C#, Node.js, Python, PHP, JavaScript, HTML/CSS, React, Vue.js, Angular, REST APIs, Amazon Web Services, Google Cloud, Microsoft Azure
1mo
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Sr Design Engineer
San Francisco or San Jose
$139k-$258k/yr OnsiteFull Time
5+ YOE5+ years software engineering experience building web apps and developer/designer tools; strong React, modern JavaScript/TypeScript, Web Components (Lit), Node.js, AI/LLM API experience; design system and build tooling knowledge; strong communication.
React, Web Components, Lit, Node.js, OpenAI, Anthropic, Hugging Face, JavaScript, TypeScript, npm, Git, Vite, Rollup, Figma, Photoshop, Illustrator, Firefly, Express, Adobe Acrobat Studio, Creative Cloud, Adobe Experience Platform, Adobe Experience Manager, GenStudio, REST APIs, Retrieval-Augmented Generation (RAG), WCAG
1mo
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Full Stack Engineer 5 - Ads Reporting
Los Gatos or New York
$388k-$558k/yr OnsiteFull Time
Full stack engineer with UI and backend experience; strong Java/Kotlin backend, React/TypeScript frontend, Node.js; ads tech experience; fast-paced, collaborative; strong communication.
Java, Kotlin, React, TypeScript, JavaScript, Node.js
3mo
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Staff Frontend Engineer (eBay Live)
San Jose, California, United States
$197k-$263k/yr HybridFull Time
8+ YOE8+ years designing frontend systems; React, TypeScript, Node.js; SSR; REST/GraphQL; CSS (BEM), Webpack, Express; leadership, mentorship, and cross-team collaboration.
JavaScript, TypeScript, React, Node.js, Server-side rendering, Material UI, Express.js, REST, GraphQL, Webpack, CSS (BEM)
1mo
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Intern Conversion: Software Developer
Poughkeepsie or Lowell or Durham or Bellevue or San Jose or Dallas
$88k-$152k/yr HybridFull Time, Internship
Must be currently enrolled in a Bachelor’s or Master’s in Computer Science or related field, available for an in-person full-time co-op (Jan–Jun 2026). Familiarity with HTML, CSS, JavaScript, React/Angular/Vue, backend tech (Node.js/Java/Python/SQL), Git/IDEs, APIs, containers, and cloud platforms. Must be able to work without visa sponsorship.
HTML, CSS, JavaScript, React, Angular, Vue, Node.js, Java, Python, SQL, Git, IDEs, APIs, IBM Cloud, AWS, Microsoft Azure, Linux, Unix, GO, NodeJS, Eclipse, Microsoft Visual Studio Code, PostgreSQL, MySQL, Db2, Oracle, SQL Server, Jenkins, Puppeteer, Selenium, Playwright, Cypress, Travis, REST API
1mo
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Senior UI Developer- Angular v10+
San Jose or Milpitas
$165k-$241k/yr HybridFull Time
6+ YOE6+ years experience in UI development with Angular, strong TypeScript/JavaScript, HTML5, CSS3; 3+ years Angular; REST APIs; UI design systems; Git and Agile; hybrid onsite 2-3 days.
TypeScript, JavaScript, Angular, HTML5, CSS3, REST APIs, Git, Agile, JSON, CI/CD, Jest/Vitest, Docker, Node.js, Python
1mo
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FSO Audit - Blockchain Developer - Senior - Bay Area (San Francisco, CA, US, 94105-2907)
San Francisco or San Jose
$123k-$213k/yr HybridFull Time
3+ YOE3+ years application development; Bachelor's (or Master's) in CS/CE/Information Systems; strong blockchain, smart contract, and dApp knowledge; JavaScript/TypeScript, Node.js, React/Angular, Solidity/Ethereum experience; DB, testing, container, cloud, Git, Agile; travel and extended hours flexibility.
JavaScript, TypeScript, Node.js, Express, React, Angular, Ethereum, Solidity, Hyperledger, Solana, Jest, Mocha, NoSQL, SQL, Git, Docker, Podman, Azure, AWS, GCP
2mo
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Javascript - Senior Developers - AI Training - San Jose, USA
San Jose or United States
$50/hr RemoteContract, Part Time
BS/MS/PhD in CS or related; professional experience building scalable web apps with JavaScript/TypeScript; ability to solve LeetCode Medium–Hard problems; deep knowledge of JS internals and modern frameworks; testing and API experience.
JavaScript (ES6+), TypeScript, React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, LeetCode, GraphQL, RESTful APIs