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
2w
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Senior Backend Engineer
Austin, Texas, United States
$180k-$253k/yr HybridFull Time
5+ YOEBachelor's in CS or related, 5+ years professional development (Python preferred), experience shipping LLM-enabled features, Django and modern backend stack experience, strong collaboration and problem-solving skills.
Python, Django, LangGraph, LiteLLM, Postgres, Redis, S3, Memcache, Kubernetes, MCP
3d
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Senior Backend Engineer
Austin, Texas, United States
OnsiteFull Time
4+ YOE4+ years experience with Python or other OOP languages, backend service development (Flask/FastAPI/Django), REST APIs, relational DBs, testing, Docker, CI/CD, and AWS; strong collaboration and problem-solving skills.
Python, Flask, FastAPI, Django, Docker, Git, Jira, Confluence, AWS, Datadog, New Relic
2w
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Senior Backend Engineer (AI Agent)
Austin or Atlanta
$116k-$195k/yr RemoteFull Time
5+ YOE5+ years backend or full-stack development; experience building agentic AI/LLM applications, prompt engineering, eval-driven development, APIs (gRPC/GraphQL/REST), and Go/Python development.
Go, Python, Ruby, PHP, Gemini, Anthropic, OpenAI, Braintrust, gRPC, GraphQL, REST, Google ADK, LangChain, LangGraph, Semantic Kernel, LangSmith, MCP
2w
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Backend Engineer
San Francisco or New York City or Austin or Seattle
$175k-$300k/yr OnsiteFull Time
Experience building production services, observability, API and control-plane design, API-first infrastructure, incident response/pager duty, and familiarity with AI tooling and distributed systems.
LLM APIs, MCP servers, Claude Code, Cursor, Prometheus, Thanos, VictoriaMetrics, Temporal, Cadence, BMC/Redfish, Go, Python, Postgres, Kubernetes
3mo
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Backend Software Engineer (Golang)
Austin or San Diego
OnsiteFull Time
3+ YOEBackend software engineer with 3+ years in Go/Java/Python, CS/CE degree, scalable cloud services, collaborative.
Go, Java, Python
2mo
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Senior Backend Engineer (Ruby on Rails/Python) - Content Foundations
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$120k-$217k/yr HybridFull Time
7+ YOE7+ years software engineering; experience with ingestion pipelines, ETL, and content processing; proficient in Ruby, Python, or Go; AWS and distributed workflows; strong DB design; effective communicator.
Ruby, Python, Go, AWS, SQL, NoSQL, ETL, LLM
1mo
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Sr. Backend Engineer (Hybrid, Austin)
Austin, Texas, United States
$140k-$215k/yr HybridFull Time
Design, develop, test, and maintain large-scale backend services; ensure scalability and reliability; collaborate with multiple teams; implement features for Kestrel platform using Go, Python, and modern tech.
Go, Python, Git, Cassandra, Kafka, OpenSearch, Kubernetes, PostgreSQL, Redis, AWS
2d
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Senior Backend Software Engineer - GM Energy
Warren or Austin or Sunnyvale
$129k-$198k/yr HybridFull Time
5+ YOEBachelor's in CS or related and 5+ years software engineering experience; strong backend/API development, cloud and distributed systems experience; proficiency in Java/Kotlin/Python/Go; testing, debugging, and collaboration skills.
Java, Kotlin, Python, Go, Azure, Docker, Kubernetes, CI/CD
3mo
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Staff Backend Software Engineer, RDC Next
Austin, Texas, United States
HybridFull Time
8+ YOE8+ years in backend architecture, proficiency with Python/TypeScript/Rust/Go/Java, AWS experience, relational and NoSQL data modeling, observability, and AI platform interest; Bachelor’s in CS or equivalent.
Python, TypeScript, Rust, Go, Java, AWS, Postgres, DynamoDB, MongoDB
2mo
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Senior Software Engineer, Backend Systems
San Diego or Austin
$175k-$200k/yr OnsiteFull Time
7+ YOEU.S. citizenship required. 7+ years backend experience with deep Python expertise, asynchronous/concurrency, memory optimization, network protocols (gRPC/REST/WebSockets), Docker/Kubernetes; C++, Go, Rust advantageous.
Python, gRPC, REST, WebSockets, Docker, Kubernetes, C++, Go, Rust
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
4d
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Senior Python Engineer, Integration
Philadelphia or New York City or Austin or Sofia or Europe
RemoteContract
5+ YOE5+ years Python development with API and system integrations, experience with observability and scalable backend architecture, willingness to join on-call rotations.
Python, Django, Datadog, CloudWatch, Grafana
3mo
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Software Engineer - Backend
Austin or United States
$175k-$275k/yr RemoteFull Time
3+ YOEBackend engineer with 3-5 years experience, strong Python, async, distributed systems, API design, REST services; familiar with containerization, DevOps, and AI-assisted development.
Python, Rust, Go, Java, C++, REST APIs, Docker, Kubernetes, LLM APIs
3mo
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Staff Software Engineer - BE Python
San Jose or Austin
$177k-$262k/yr HybridFull Time
5+ YOE5+ years of relevant experience with a Bachelor’s degree or equivalent; backend Python development with Django/Flask; leading engineers; cloud platforms (AWS); architecture, security, and scalability.
Python, Django, Flask, AWS, Terraform, CDK, Redis, Kafka, RabbitMQ, Pulsar
3mo
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Senior Software Engineer - Python
San Jose or Austin
$144k-$213k/yr HybridFull Time
3+ YOE3+ years relevant experience and bachelor’s degree or equivalent; strong Python backend skills (Django/Flask), data structures, web services, Git, cloud (AWS/GCP/Azure), Terraform, SQL/NoSQL, Redis, messaging systems, CI/CD, testing, and observability.
Python, Django, Flask, Git, AWS, GCP, Azure, Terraform, SQL, NoSQL, Redis, SQS, SNS, Kafka, RabbitMQ, Pulsar, CI/CD
3mo
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Senior Principal Network Development Engineer (IC5) – Backend NIC Qualification & NPI (OCI AI2 – Performance & NIC Engineering)
Austin or Nashville or United States
$97k-$252k/yr OnsiteFull Time
8+ YOEBachelor’s or Master’s in CS or EE; 8–12+ years in networking; NIC architecture; distributed AI/ML networking; Linux kernel debugging; hardware qualification/NPI; automation (Python/Bash).
Python, Bash, Linux, RDMA, RoCE, SR-IOV, NVIDIA NIC, Mellanox, Broadcom, Intel
2mo
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AI Engineer
Austin, Texas, United States
$120k-$200k/yr OnsiteFull Time
5+ YOE5+ years web development; 1-2 years building production LLM features or agents; experience with Anthropic/OpenAI APIs; backend-focused with Ruby and Python; frontend with React/Next.js/TypeScript; API integrations; AI evals.
Ruby, Python, React, Next.js, TypeScript, Grape, Sequel, Anthropic API, OpenAI API, LiveKit, Deepgram, ElevenLabs, AWS, Terraform, OAuth, Webhooks
2mo
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Platform Engineer
Austin, Texas, United States
OnsiteFull Time
Experience with backend/infrastructure engineering in cloud environments; knowledge of IaC and distributed systems; strong coding in Go or Python; experience with CI/CD and platform tooling.
AWS, GCP, Azure, Terraform, CloudFormation, Go, Python
1d
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Software Engineer
Austin, Texas, United States
HybridFull Time
3+ YOE3+ years backend Python experience, system design, API integrations, cloud deployments with Docker, database proficiency, testing and CI/CD, mentoring and strong communication.
Python, Docker, AWS, GCP, Azure, large language models (LLMs), natural language processing (NLP)
4w
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BE CAD Physical Impl and AI Engiineer (785328)
Austin, Texas, United States
HybridFull Time
10+ YOE10+ years in Physical Design/Back-End CAD with deep expertise in synthesis, place-and-route, timing closure, power optimization; hands-on experience with Synopsys Fusion Compiler and/or Cadence Innovus; Python and Tcl automation skills; BS/MS in EE/CS.
Synopsys Fusion Compiler, Cadence Innovus, Python, Tcl, FlowJam