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
1mo
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Senior Backend Engineer – AI Platform
Boston or San Francisco or Seattle or Dallas or Salt Lake City or Portland or United States
$122k-$146k/yr RemoteFull Time
5+ YOEBachelor's in CS/Software Engineering, 5–8 years software engineering experience; expertise in backend Java/C# (SpringBoot), REST/gRPC, SQL; experience building scalable distributed systems and AI/LLM-driven services.
Java, C#, SpringBoot, REST, gRPC, ODATA, SQL, OpenAI APIs, LangChain, Python, Kafka, Docker, Kubernetes, Model Context Protocol (MCP), Pinecone, Weaviate, OpenSearch, Milvus
2w
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Senior Backend Software Engineer
Addison, Texas, United States
HybridFull Time
5+ YOE5+ years experience in C# producing production-ready code; knowledge of data structures, algorithms, SQL/NoSQL, acceptance testing, and agile development; strong communication skills.
C#, Python, C++, PowerShell, JavaScript, Go, Rust, Java, Kubernetes, Azure Blob Storage, Opensearch, Elastic, Redis, SQLlite, MS SQL, Microsoft Entra Id, Microsoft 365, Azure AD Connect, Azure Ad B2C, Azure Application programming model, HTTP, TLS, GRPC, WebSocket, AMQP, Kafka, OAuth / OpenId Connect (OIDC), SAML, REST
2mo
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Senior Lead Software Engineer, Back-End Distributed Systems (AWS, Go, Kubernetes, MCP, Lua, Python)
Cambridge or McLean or New York or Plano or San Jose
OnsiteFull Time
6+ YOE6+ yrs software engineering; 1+ yr cloud (AWS); BS; backend distributed systems exp; Go, Lua, Python, AWS, Kubernetes.
AWS, Kubernetes, Go, Lua, Python, JavaScript, Java, TypeScript, SQL, HTML/CSS, Docker, MongoDB, MySQL, PostgreSQL
1d
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Lead Software Engineer
Plano, Texas, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience; strong backend (Java/Spring Boot or Python/FastAPI/Flask), frontend (ReactJS, TypeScript/JavaScript), Docker/Kubernetes, Kafka, SQL, AWS (S3,AWS Lambda), Terraform, and experience with AI-assisted development and spec-driven workflows.
ReactJS, TypeScript, JavaScript, Java, Spring Boot, Python, FastAPI, Flask, SQL, DB2, PostgreSQL, Docker, Kubernetes, Kafka, AWS, S3, AWS Lambda, Terraform, OpenSpec, Spec-Kit, OpenAPI, AsyncAPI
1mo
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Senior Software Engineer
Irving, Texas, United States
$89k-$165k/yr OnsiteFull Time
7+ YOE7-10 years of hands-on software development; strong Java and Python; backend systems; AI-assisted development; Agile environment.
Java, Python, Maven, Gradle, Git, SQL, NoSQL, Unix/Linux, Cursor, Claude Code, Kiro
3w
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Software Engineer II - Integration Engineering / iPaaS
Irving, Texas, United States
HybridFull Time
5+ YOEBachelor's in CS/IT/Software Engineering, 5+ years integration/iPaaS experience, platform administration (IBM Webmethods, Boomi, MFT), backend scripting (Python or Java), API and data format proficiency, SQL/NoSQL, CI/CD and troubleshooting skills.
IBM Webmethods Hybrid iPaaS, Boomi, MFT, iPaaS, Python, Java, JSON, XML, XSLT, EDI, REST, SOAP, GraphQL, X12, AS2, SFTP, SQL, NoSQL, CI/CD, API Gateways, Microservices, APIs
3mo
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Sr. Manager, Software Engineering, Back End (Enterprise Platforms Technlogy)
McLean or Plano or Chicago
$209k-$262k/yr HybridFull Time
6+ YOE4+ MgmtSenior software engineering leader with at least 6 years in software development, 4+ years managing teams, and cloud experience (AWS/Azure/GCP).
Java, Python, SQL, Node.js, Go, Scala, Docker, Kubernetes, AWS, GCP, Azure, Open Source RDBMS, NoSQL