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
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
2mo
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Fullstack Software Engineer
San Francisco, California, United States
$170k-$200k/yr HybridFull Time
3+ YOE3–4 years of production software experience; strong fullstack skills (Python, Django, React); experience with external APIs and real-world data; hands-on AI developer tools; ability to ship end-to-end features with instrumentation; SQL and data warehousing (BigQuery a plus).
Python, Django, React, SQL, BigQuery, APIs
1mo
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Fullstack Developer (US)
New Jersey or New York City or San Francisco
OnsiteFull Time
5+ YOEBachelor's in CS, 5+ years full-stack development across front- and back-end, experience with React/Next.js and Python, cloud-native experience, overlap 3 hours/day with Pacific Time, strong communication.
React, Next.js, Jest, React Testing Library, Python, AWS, Azure, GCP, Docker, Kubernetes, CI/CD
1mo
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Fullstack Software Engineer, Applied AI
San Francisco, California, United States
$130k-$500k/yr OnsiteFull Time
5+ YOE5+ years fullstack experience; JS/TS (React/Next.js); Python/Node.js backend; data pipelines; strong UX; able to own frontend and backend.
React, Next.js, Python, Node.js, REST, Relational databases
2mo
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Fullstack Engineer, Creator Home
New York or San Francisco
$189k-$256k/yr HybridFull Time
2+ YOE2–3+ years in software development; Python experience; backend systems; product-minded; ability to explain trade-offs.
Python, React, TypeScript, APIs
2w
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Fullstack Engineer, Ambient AI
Mountain View, California, United States
$130k-$180k/yr HybridFull Time
Professional software development experience; strong full-stack skills; experience with React/Flutter/Typescript, Python and backend frameworks; familiarity with Docker/Kubernetes and production reliability; BS/MS in CS/Engineering or equivalent.
Python, Javascript, React, Flutter, Flask, Typescript, Docker, Kubernetes, LLMs
1w
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Fullstack Software Engineer
San Francisco or New York City or United States
RemoteFull Time
2+ YOEProficiency with TypeScript, React, Python (FastAPI), PostgreSQL, and AWS; 2+ years full-stack experience; fintech or regulated-industry experience; strong CS fundamentals.
TypeScript, React, Python, FastAPI, PostgreSQL, AWS
23h
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Senior Fullstack Engineer - Marketplace Monetization
Menlo Park, California, United States
$200k-$288k/yr OnsiteFull Time
5+ YOE5+ years software engineering experience; strong React and backend skills (Java/Python/Go); experience with transactional systems, APIs, databases, and collaboration across product and billing teams.
React, Java, Python, Go, Redux, Zustand, Kafka, TypeScript, GraphQL, Cypress, Playwright, Vitest, Claude, Cursor, Snowpark
1mo
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Senior Fullstack Engineer, Growth & Monetization
New York City or San Francisco or Boston
$175k-$240k/yr OnsiteFull Time
Extensive full-stack experience with React, TypeScript, and Go and/or Python; familiarity with Postgres, Redis, REST APIs, usage metering, subscriptions, and monetization systems; strong product intuition and analytics-driven mindset.
LangSmith, LangChain, LangGraph, Deep Agents, LangSmith Engine, React, TypeScript, Python, Go, REST APIs, Postgres, Redis
1mo
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Senior Fullstack Engineer - Growth + Onboarding
New York City or San Francisco or Los Angeles
$180k-$210k/yr HybridFull Time
6+ YOE2+ Mgmt6+ years software engineering experience with recent backend work, 2+ years managing engineers, experience with integrations and third-party APIs, customer-facing communication, Python familiarity, and Bachelor's in STEM preferred.
EDI, 835/837, HL7, FHIR, ICD-10, CPT, Epic, Cerner, SFTP, Python
1mo
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Fullstack Senior Software Engineer
Foster City, California, United States
HybridFull Time
2+ YOEMaster's degree in a technical field or Bachelor's + 2 years, or 5 years related experience; expertise in one or more languages (Java, C#, C++, Python, PHP, JavaScript); experience building scalable services; familiarity with front-end (HTML, CSS, JavaScript) and modern tools (Angular, React, Kubernetes, Docker).
HTML, CSS, JavaScript, Java, C++, C#, Python, PHP, Angular, React, Kubernetes, Docker, APIs
2mo
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Fullstack Software Engineer, Notifications Lifecycle
San Francisco, California, United States
$164k-$229k/yr RemoteFull Time
3+ YOE3+ years software engineering; full stack experience; frontend in Typescript, backend in GraphQL, Go, or Python; strong testing and reliability.
Go, Python, Typescript, GQL, Spark, Kafka, Airflow, BigQuery, Redis, Cassandra, PostgreSQL, Kubernetes, Docker
2mo
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AI Software Engineer (Fullstack)
Walnut Creek, California, United States
HybridFull Time
2+ YOE2-3+ years software engineering; Python/TypeScript; fullstack React/Postgres; LLM tooling; cloud; Docker; CI/CD; strong communication.
Python, TypeScript, React, Postgres, Docker, CI/CD, GCP
1mo
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Staff Software Engineer - Fullstack
San Francisco or New York City or London or Sydney
$240k-$270k/yr OnsiteFull Time
10+ YOE10+ years building and deploying high-quality web software; strong CS fundamentals; experience with Rust, Go, GraphQL, and TypeScript; continuous deployment and distributed systems experience preferred.
Rust, Go, GraphQL, TypeScript, SQL, Python
2mo
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Senior Fullstack Engineer, Solve
Austin or Madison or San Francisco
$145k-$217k/yr HybridFull Time
3+ YOE3+ years of production software experience; backend-first with APIs, async systems, integrations, and real-time systems; ownership of features end-to-end; experience with real-time or event-driven tech such as WebSockets/WebRTC.
Python, FastAPI, React, TypeScript, WebRTC, Redis, MongoDB, LLM / speech
1mo
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Staff Fullstack Engineer, Agentic Applications
Mountain View, California, United States
$192k-$260k/yr OnsiteFull Time
8+ YOE8+ years software engineering with 2+ years building production LLM/agentic applications; deep Python fluency; experience with agentic frameworks, REST/GraphQL integrations, Databricks/Spark, and technical leadership.
Python, LangChain, LangGraph, CrewAI, AutoGen, Semantic Kernel, RAG pipelines, REST, GraphQL, Databricks Unity Catalog, Databricks, Spark, Workday, Greenhouse, ADP, MLflow
2mo
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Software Development Engineer (Fullstack)
Mountain View, California, United States
$190-$220/yr OnsiteFull Time
5+ YOE5+ years in software development with backend/full-stack focus; experience with agentic coding tools; strong Python/Node.js backend skills; Docker/Kubernetes; cloud platforms; scalable distributed systems; mentoring; strong communication.
Python, Node.js, FastAPI, Flask, Express.js, Next.js, Docker, Kubernetes, SQL, NoSQL, data streaming, AWS, GCP, Azure, Claude Code, Codex
2mo
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Sr Software Engineer, Fullstack (Developer Productivity)
Palo Alto, California, United States
$147k-$184k/yr HybridFull Time
7+ YOE7+ years of professional full-stack software development; expertise in React/TypeScript, Go/Python/Node.js; GraphQL/REST APIs; cloud platforms (AWS/Azure/GCP); Kubernetes; CI/CD; Agile; strong leadership.
React, Vue, TypeScript, HTML, CSS, GraphQL, REST, Go, Python, Node.js, Kubernetes, AWS, Azure, GCP, CI/CD, Security
3mo
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Software Engineer - Platform/Applied AI (Fullstack)
San Francisco, California, United States
$180k-$220k/yr OnsiteFull Time
Proficiency in JavaScript (Next.js) and Python; full‑stack apps; serverless cloud (GCP/AWS); Redis, Elasticsearch, Kafka/RabbitMQ; AI/LLM background; production experience.
Next.js, JavaScript, Python, Cloud Services (GCP/AWS), Redis, Elasticsearch, Kafka, RabbitMQ
3mo
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Senior Software Engineer II, Developer Experience
New York or San Francisco or Santa Clara
$213k-$250k/yr HybridFull Time
8+ YOE8+ years in platform, backend, or fullstack engineering; production LLM experience; API and developer ergonomics focus; Python or Java; CI/CD tooling; cloud-native stack; security-minded.
Python, Java, CI/CD tooling, GitHub Actions, CircleCI, ArgoCD, Jenkins, Docker, AWS, Terraform, Kubernetes, Vault, Cloudsmith
2mo
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Infrastructure Engineer, Automation and Tooling, Fullstack (Robotics)
Menlo Park, California, United States
$162k-$227k/yr OnsiteFull Time
10+ YOEBachelor's degree in CS/Computer Engineering or equivalent; 10+ years robotics/enterprise infra software; strong JS/React/HTML/CSS; fullstack experience (Hack/PHP, GraphQL, SQL); leadership and collaboration skills.
JavaScript, React, HTML, CSS, PHP, Python, GraphQL, SQL, Hack