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
1w
Save
Mark Applied
Hide
BSS Systems Engineer
Winona or Sergeant Bluff or Maricopa or Hagerstown or Burlington or New Knoxville
$85k-$115k/yr RemoteFull Time
5+ YOE5+ years with BSS/OSS in telecom, experience with CRM, billing, provisioning, scripting (Python, Bash, SQL), REST APIs, data flows/ETL, IP networking fundamentals, strong troubleshooting and cross-functional communication.
Python, Bash, SQL, REST APIs, webhooks, middleware, DHCP, RADIUS, DNS, eTOM, SID, Open APIs
1w
Save
Mark Applied
Hide
BSS Systems Engineer
Winona or Sergeant Bluff or Maricopa or Hagerstown or Burlington or New Knoxville
$85k-$115k/yr RemoteFull Time
5+ YOE5+ years with BSS/OSS in telecom/ISP, hands-on CRM, billing and BI platforms, scripting in Python/Bash/SQL, REST API integration, IP networking fundamentals, strong troubleshooting and communication, bachelor’s degree or equivalent.
Python, Bash, SQL, REST APIs, CRM, BI, DHCP, RADIUS, DNS, PON, DOCSIS, TM Forum, Open APIs
2mo
Save
Mark Applied
Hide
Data Engineer
South Sioux City, Nebraska, United States
HybridFull Time
1+ YOEMaster’s degree or 1–3 years of related experience; SQL; Python; Databricks/Snowflake experience; data pipeline development.
Databricks, Snowflake, SQL, Python
2mo
Save
Mark Applied
Hide
Backend ML Engineer
North Sioux City or United States
OnsiteFull Time
3+ YOE3-5 years backend/ML experience; Python (FastAPI/Flask); ML libs; cloud (AWS/GCP/Azure); LLM integration; vector DBs; RAG; production ML; DoD clearance preferred.
Python, FastAPI, Flask, PyTorch, Hugging Face Transformers, sentence-transformers, AWS, GCP, Azure, Weaviate, pgvector, Pinecone, Qdrant, RAG, LangChain, LlamaIndex, Haystack, MLflow, Weights & Biases, Kubeflow, Docker, Kubernetes
2w
Save
Mark Applied
Hide
Software Engineer 2/3
Des Moines or Portland or Reno or Las Vegas or Richmond or Sioux City or Davenport
$89k-$128k/yr OnsiteFull Time
2+ YOEBachelor's in MIS/CS or equivalent experience; 2–5 years software application design, development, integration or installation; preferred experience with SharePoint, Power Automate, Power Apps, Oracle WebCenter Sites, Python, .NET, Oracle and Microsoft SQL; periodic on-call.
Microsoft SharePoint, Power Automate, Power Apps, Oracle WebCenter Sites, Python, Oracle, Microsoft SQL, .NET, Microsoft BizTalk Server, Microsoft SQL Reporting Services, Oracle business intelligence
1w
Save
Mark Applied
Hide
Systems Administrator 3
Winona or Sergeant Bluff or Maricopa or Hagerstown or Burlington or New Knoxville
$101k-$120k/yr RemoteFull Time
8+ YOE8+ years server or networking experience; expert TCP/IP and ISP protocols; strong shell/scripting and automation (Ansible, Terraform, Python); security, compliance, DR experience; ability to architect large-scale systems and mentor engineers.
Ansible, Terraform, Python, Windows, Linux, Unix, DHCP, DNS, RADIUS, VoIP
1w
Save
Mark Applied
Hide
Systems Administrator 3
Winona or Sergeant Bluff or Maricopa or Hagerstown or Burlington or New Knoxville
$101k-$120k/yr RemoteFull Time
8+ YOE8+ years server or networking experience, expertise in TCP/IP and ISP architecture, scripting and shell proficiency, automation with Ansible/Terraform/Python, security and compliance experience, bachelor's degree or equivalent.
Ansible, Terraform, Python, Windows, Linux, Unix, DHCP, DNS, RADIUS, VoIP
2mo
Save
Mark Applied
Hide
Data Scientist
North Sioux City, South Dakota, United States
OnsiteFull Time
Bachelor's or Master's in a quantitative field; Python (pandas, scikit-learn, PyTorch); SQL; Databricks; data modeling; building data pipelines; collaboration with engineers/analysts; AI initiatives.
Python, pandas, scikit-learn, PyTorch, SQL, Databricks