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
2mo
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Backend Senior Software Engineer
Austin or Bellevue
$111k-$172k/yr HybridFull Time
2+ YOESenior backend engineer with a bachelor's or master’s in STEM and 2+ years (or 5+ yrs directly) of related experience; strong coding and problem-solving skills.
Java, C++, HTML, CSS, JavaScript, Python, C#, PHP, Angular, React, Kubernetes, Docker, APIs, SQL
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
2d
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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
3mo
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HPE Morpheus Enterprise - Principal Software Engineer
Fort Collins or Durham or Houston
$152k-$349k/yr HybridFull Time
10+ YOESenior level backend software engineer with Java/Python-like languages, Linux, REST APIs, and cloud experience.
Java, Groovy, Ruby, Python, Linux, REST APIs, SQL, NoSQL, Virtualization, ITSM, CI/CD, Maven, Gradle, Git, Cloud (AWS, Azure, Google Cloud)
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
3mo
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HPE Morpheus Enterprise - Principal Software Engineer
Ft. Collins or Durham or Houston
$152k-$349k/yr HybridFull Time
10+ YOE10+ years of backend software development experience; proficient in Java, Groovy, Ruby, or Python; Linux experience; RESTful APIs; SQL/NoSQL databases; CI/CD; virtualization; cloud (AWS/Azure/GCP); build tools (Maven/Gradle); Git; strong communication.
Java, Groovy, Ruby, Python, Linux, RESTful APIs, SQL, NoSQL, Maven, Gradle, Git, CI/CD, AWS, Azure, Google Cloud, virtualization
3mo
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HPE Morpheus Enterprise - Principal Software Engineer
Fort Collins or Durham or Houston
$160k-$349k/yr HybridFull Time
10+ YOE10+ years experience; Bachelor's in CS/Engineering; backend focus; Java/Groovy/Ruby/Python; Linux; REST APIs; SQL/NoSQL; CI/CD; virtualization; ITSM; cloud (AWS/Azure/GCP); build tools (Maven/Gradle); Git; architecture knowledge.
Java, Groovy, Ruby, Python, Linux, REST, SQL, NoSQL, Git, Maven, Gradle, CI/CD, AWS, Azure, Google Cloud, ITSM, Virtualization, Build Tools, Automation, Cloud
1mo
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Manager, Software Engineering
Austin, Texas, United States
$161k-$274k/yr HybridFull Time
8+ YOE1+ MgmtDirectly manage software development projects and teams; 8+ years experience; BS in CS/Software Engineering; OO design; Java/C++/Python/JavaScript/Kotlin/Swift; Git; Agile; cloud and backend knowledge; fintech/payments domain.
Java, C++, Python, JavaScript, Kotlin, Swift, Git, Agile, AWS, GCP, Azure, SQL
3w
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Senior AI Engineer
San Diego or Washington or Texas
RemoteFull Time
5+ YOEBachelor's in CS or equivalent, 5+ years in backend/distributed systems/data platform development, proficiency in Java/Go/Python, RESTful API design, SQL/NoSQL, Kubernetes, cloud knowledge, experience with LLMs/agentic AI and AI productivity tools.
Java, Go, Python, SQL, NoSQL, Kubernetes, Kafka, GitHub Copilot, LLMs
4d
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Senior QA Automation Engineer with Mobile experience
Austin, Texas, United States
$53k-$93k/yr HybridFull Time
6+ YOE6+ years QA/engineering experience; hands-on mobile (iOS/Android) testing; expertise in automation frameworks for web, mobile, and backend; proficiency in Java/Python/Unix/Shell/SQL/CSS/HTML/XML; strong communication and problem solving.
Java, Python, Unix/Shell, SQL, CSS, HTML, XML