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
3w
Save
Mark Applied
Hide
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
6d
Save
Mark Applied
Hide
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
3mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
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
3w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
4d
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
6d
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
Senior Software Engineer - Python
San Jose or Austin
$144k-$213k/yr HybridFull Time
3+ YOE3+ years Python backend experience; Bachelor's degree or equivalent; Django/Flask; SOA; REST/Web services; Git; cloud familiarity; SQL/NoSQL; CI/CD; distributed systems.
Python, Django, Flask, Git, AWS, GCP, Azure, Terraform, SQL, NoSQL, Redis, SQS, Kafka, CI/CD, Observability
1mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
BE CAD Physical Impl and AI Engiineer
Austin, Texas, United States
HybridFull Time
10+ YOE10+ years in physical design/Back-End CAD with deep synthesis, placement, routing, timing closure, power optimization expertise; hands-on Synopsys Fusion Compiler or Cadence Innovus; Python and Tcl automation; BS/MS in EE/CS; leadership and AI interest.
Synopsys Fusion Compiler, Cadence Innovus, Python, Tcl, FlowJam
3mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Austin, Texas, United States
$140k-$220k/yr HybridFull Time
4+ YOE4+ years backend engineering experience; generalist application engineer comfortable with backend/frontend; proficiency with Python/FastAPI/Node and AI coding tools; strong ownership and product sense.
Python, FastAPI, React, Claude Code, Codex, Cursor, Node
2mo
Save
Mark Applied
Hide
Software Engineer (Platform Team)
Bastrop or Hawthorne or Palo Alto or Redmond or Starbase or Sunnyvale
OnsiteFull Time
2+ YOEBachelor’s in CS/engineering or 2+ years producing production software; experience in platform/backend; strong Python and container tooling.
Docker, Kubernetes, Terraform, Python, Go, Java, TypeScript, CI/CD, Observability, IaC