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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Staff Software Engineer - Full Stack (React, Node)
Pune or San Francisco or Atlanta or Boston or Chicago or Dubuque or Dallas
OnsiteFull Time
10+ YOE10+ years full-stack experience with JavaScript/TypeScript, React and Node.js; experience building APIs, database models (SQL/NoSQL), event-driven systems, AI-powered features, and using AI-assisted dev tools.
JavaScript, TypeScript, React, Node.js, Ember.js, GraphQL, REST, PostgreSQL, MongoDB, AWS, Azure, Kubernetes, Docker, GitHub, Claude Code, Cursor, Copilot
5d
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Staff Software Engineer - Full Stack - (React, Node)
Boston, Massachusetts, United States
$185k-$215k/yr RemoteFull Time
8+ YOE8+ years software engineering experience; strong full-stack skills with React and Node.js; TypeScript experience; leadership of distributed teams; excellent communication and technical judgment.
React, Node.js, TypeScript, React Native, AWS
2mo
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Fullstack Lead Application Engineer
New York City or Waltham
$160k/yr HybridFull Time
Full stack engineer lead with Agile experience; strong TS/Node, Python, React, SQL; AI/agentic tooling; excellent communication.
Typescript, Node.js, Python, React, SQL, PostgreSQL, Claude Code, Copilot, Cursor
6d
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Sr. DevOps Build/Tools Engineer
Bedford, Massachusetts, United States
$98k-$139k/yr OnsiteFull Time
7+ YOE7+ years designing and operating CI/CD and release architectures, extensive Jenkins experience, Python and Node/JavaScript proficiency, enterprise CI/CD pipeline troubleshooting and modernization.
Jenkins, Bitbucket, Artifactory, Python, Node, JavaScript, Flutter, Kotlin Multiplatform, Jira, Confluence, Slack, PagerDuty, Rapid 7
1mo
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Senior Business Analyst, Data Integration, CoStar Debt Solutions
Boston, Massachusetts, United States
$100k-$148k/yr OnsiteFull Time
7+ YOE7+ years building and operating production API integrations (REST, GraphQL, webhooks, OAuth, ETL); customer-facing API management; scripting in Python or Node; bachelor’s degree required.
API, REST, GraphQL, webhooks, OAuth, ETL, Python, Node, FIS, CoStar, Intex, Yardi, MRI, LLM
1mo
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Senior Business Analyst, Data Integration, CoStar Debt Solutions
Boston, Massachusetts, United States
$100k-$148k/yr OnsiteFull Time
7+ YOE7+ years building and operating production API integrations (REST, GraphQL, webhooks, OAuth, ETL); customer-facing integration experience; scripting in Python or Node; bachelor's degree required.
REST, GraphQL, webhooks, OAuth, ETL, Python, Node, FIS, CoStar, Intex, Yardi, MRI, API
1w
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Front End Development Engineer, Automation Integration Technologies
Austin or Bellevue or Arlington or North Reading
$144k-$194k/yr OnsiteFull Time
2+ YOE2+ years professional front-end/web/mobile development using JavaScript, HTML, CSS; CS fundamentals; experience with Angular or React; familiarity with TypeScript/Node and AWS preferred.
JavaScript, HTML, CSS, Angular, React, TypeScript, Node, AWS
3w
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Staff Software Engineer
Boston, Massachusetts, United States
$190k-$210k/yr OnsiteFull Time
8+ YOE8+ years software engineering experience; backend development with TypeScript/Node and Java; Spring Boot desirable; telephony experience (SIP, Twilio) preferred; mentoring and architecture leadership experience.
TypeScript, Node, Java, Spring Boot, SIP, Twilio, LLMs
5d
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Principal Engineer, Resilience
Berlin or Boston or Durham or Munich or London or Valencia
HybridFull Time
5+ YOE5+ years shipping production software, 2+ years building with LLMs; full-stack ownership; experience with agents, prompt engineering, retrieval/embeddings, SQL, Python, TypeScript/Node and React.
A2UI, AG-UI, MCP, Python, TypeScript, Node, React, SQL
2w
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Senior Software Engineer, Fleet & Planning
Atlanta or Boston or Chicago or Denver or Los Angeles or New York City or San Francisco or Austin or United States
$160k-$190k/yr RemoteFull Time
Senior software engineer experienced with Typescript/Node, modern web frameworks (React), SQL, Docker, Helm, Kubernetes, and AWS; builds geospatial routing, automated permitting, and customer dashboards; CJIS eligibility required.
Typescript, Node, React, Vue, Angular, SQL, Docker, Helm, Kubernetes, AWS, S3, API Gateway, SQS, Claude, Copilot, Codex
1mo
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Principal Software Engineer
Smithfield, Rhode Island, United States
OnsiteFull Time
7+ YOE7+ years digital experience; BS/BA preferred; strong communication, agile experience, modern application architecture knowledge; proficiency with Java SE, Spring, Angular, JavaScript/TypeScript, Node, and related tooling.
Java SE, Apache Tomcat, Spring MVC, Spring Boot, Logback, SLF4j, Maven, Angular 8, JavaScript, TypeScript, Node, NPM, HTML, CSS, RxJS, Jasmine, Karma
1w
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Senior AI Engineer
Seattle or Cambridge or Princeton or Madison
$138k-$183k/yr OnsiteFull Time
5+ YOEBachelor's degree,5+ years building and scaling cloud-native AI applications,proficiency in Python/FastAPI or TypeScript/Node,AWS experience,LLM/agent integration,CI/CD and infra-as-code knowledge.
AWS, Claude, LangSmith, Python, FastAPI, TypeScript, Node, LangGraph, Claude Agent SDK, LangChain, PydanticAI, Anthropic, OpenAI, Gemini, Grok, AWS Bedrock, Terraform, AWS CDK, CloudFormation, GitHub, Claude Code, Codex, Gemini CLI, Cursor, Windsurf, GitHub Copilot, LangSmith, promptfoo
3d
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Senior Lead Software Engineer, Back-End
McLean or New York City or Boston
$209k-$286k/yr OnsiteFull Time
6+ YOEBachelor's degree,6+ years software engineering experience,1+ year cloud experience; experience with Java/Scala/Python/Go/Node, AWS/GCP/Azure, Kubernetes, ML platform engineering preferred.
Java, Python, SQL, Node, Go, Scala, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud
1mo
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Full Stack Engineer, Foundation
United States or Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago
$146k-$235k/yr RemoteFull Time
5+ YOE5+ years full-stack engineering; strong TypeScript and React; experience with Go or Node; shipped AI/agent features and MCP/LLM tooling; instrumentation, funnel analysis, A/B testing, and on-call support experience.
TypeScript, React, Go, Node, MCP servers, LLM, IDE, LaunchDarkly
1w
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Senior AI Engineer
Seattle or Madison or Princeton or Cambridge
$138k-$183k/yr OnsiteFull Time
5+ YOE5+ years building cloud-native AI applications integrating LLMs, agents, retrieval, and workflows; strong Python/FastAPI or TypeScript/Node skills; AWS experience; knowledge of secure, observable, production AI patterns.
Python, FastAPI, TypeScript, Node, LangGraph, Claude Agent SDK, LangChain, PydanticAI, MCP, FastMCP, Anthropic, OpenAI, Gemini, Grok, AWS Bedrock, AWS, Terraform, AWS CDK, CloudFormation, GitHub, LangSmith, promptfoo, Claude Code, Codex, Gemini CLI, Cursor, Windsurf, GitHub Copilot
1mo
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Software Engineer III
Bellevue or Boston
$141k-$225k/yr OnsiteFull Time
10+ YOE10+ years building full-stack customer-facing web applications; expertise with Next, React, Node, TypeScript; Bachelor's in CS or related; strong leadership, debugging, and AI-agent experience; willing to be located near Bellevue, WA.
Next, React, Node, TypeScript, AWS, Azure, Google Cloud
1mo
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Software Engineer, Agentic AI
Boston or San Francisco or United States
HybridFull Time
1+ YOE1–4 years software engineering experience; strong TypeScript/Node and React skills; backend API and SQL experience; familiarity with agentic coding tools (Claude Code, Cursor, MCP); Git, testing, and CI/CD experience.
TypeScript, Node, React, PostgreSQL, MySQL, HTML, CSS, Git, Docker, AWS, Redis, DynamoDB, Go, NestJS, Express, Prisma, TypeORM, Claude Code, Cursor, MCP
3w
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Senior Research Engineer, Threat Intelligence
Boston, Massachusetts, United States
$140k-$150k/yr RemoteFull Time
5+ YOE5+ years engineering experience in threat intelligence, security research, or detection engineering; production experience with threat intel data; proficiency with Python, TypeScript/Node, cloud and CI/CD; knowledge of STIX/TAXII, YARA, Sigma, and applied language-model workflows.
Python, TypeScript, Node, STIX 2.1, TAXII 2.1, MISP, MITRE ATT&CK, YARA, Sigma, STIX Patterning, AWS, CI/CD, SQL, regex, Splunk, Kinesis, NetFlow, Golang, CEL, OPA, OpenCTI, FAIR
4d
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Software Engineer (TypeScript/JavaScript)
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
5+ YOEMid/senior engineer experienced with TypeScript/JavaScript, building/maintaining JS client libraries, React/Redux front-ends, native integrations (N-API/node-addon-api/Wasm), and backend work in Python or Rust.
TypeScript, JavaScript, N-API, node-addon-api, Wasm, React, Redux, Vite, Web Workers, WebSockets, Python, Rust, REST API, Storybook, Figma, CI/CD, npm
3mo
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Advanced ASIC RTL to Netlist Physical Design Lead (Teradyne, North Reading, MA) (North Reading, MA, US)
North Reading, Massachusetts, United States
$192k-$308k/yr OnsiteFull Time
10+ YOE10+ years hands-on ASIC physical design; advanced nodes (16nm and below); RTL-to-GDSII flow; STA and signoff; PD architecture; leadership experience; Cadence tools; Tcl/Python/Make; BS/MS in Electrical Engineering.
Cadence, Tcl, Python, Make, P&R tools, STA, EDA tools