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
2w
Save
Mark Applied
Hide
Senior Staff Database Engineer
West Palm Beach or Santa Clara
RemoteFull Time
8+ YOEDeep database engineering experience (PostgreSQL/MariaDB), strong Linux/RedHat skills, cloud (AWS/Azure/GCP), scripting (shell/Python/JavaScript/Ansible), large-scale SaaS experience, on-call rotation.
PostgreSQL, MariaDB, Linux, RedHat Linux, AWS, Azure, GCP, shell, Python, JavaScript, Ansible, Kubernetes, CI/CD
2mo
Save
Mark Applied
Hide
Senior Database Engineer
Palm Beach, Florida, United States
OnsiteFull Time
5+ YOEBachelor's degree in Computer Science or related field; 5+ years in database design/administration; Oracle and PostgreSQL; scripting (Perl, PowerShell, Python); data modeling and ETL; strong problem-solving and communication.
Oracle, PostgreSQL, ETL, Perl, PowerShell, Python
2w
Save
Mark Applied
Hide
Senior Database Engineer
West Palm Beach or Santa Clara
RemoteFull Time
5+ YOE5+ years supporting large-scale web applications and relational databases (Postgres/MariaDB); strong troubleshooting, Linux/Unix skills, database performance and backup/restore expertise; on-call participation and ability to pass USFedPASS background screening; US work authorization required.
Postgres, MariaDB, Linux, Python, JavaScript, Ansible, CentOS, Red Hat, Kubernetes, CI/CD, shell scripting, ServiceNow
4d
Save
Mark Applied
Hide
Senior .NET Developer
Crum Lynne or Chicago or Reston or Boca Raton
$90k-$150k/yr RemoteFull Time
5+ YOE5+ years building enterprise .NET applications, strong architecture and database skills, Agile experience, cloud and CI/CD familiarity, Bachelor's degree or equivalent experience.
C#, ASP.NET MVC, ASP.NET Web API, .NET Framework, .NET Core, .NET 5, .NET 6, Microsoft Visual Studio, SQL Server, PostgreSQL, AWS, Autofac, Ninject, Unity, CI/CD
1w
Save
Mark Applied
Hide
Quantitative Project Manager
Old Greenwich or New York City or West Palm Beach
$125k-$150k/yr OnsiteFull Time
3+ YOE3+ years project management experience in financial markets; bachelor’s degree in an analytical field; strong analytical, communication, and project-management skills; Python, Jupyter, and SQL/database exposure.
Python, Jupyter, MySQL, Vertica, PostgreSQL
1mo
Save
Mark Applied
Hide
Backend Engineer
Boca Raton or Florida
$115k-$140k/yr HybridFull Time
4+ YOE4+ years backend experience; strong proficiency in Python, Node.js, Go, or C#; experience building scalable REST and WebSocket services, relational and NoSQL databases, caching, message brokers, cloud platforms, Docker/Kubernetes, observability, and production troubleshooting.
Python, Node.js, Go, C#, REST, WebSocket, PostgreSQL, MySQL, Redis, MongoDB, Kafka, RabbitMQ, NATS, AWS, GCP, Azure, Docker, Kubernetes, TimescaleDB, ClickHouse, Terraform, Pulumi, gRPC, NinjaTrader, Tradovate
1mo
Save
Mark Applied
Hide
Health AI Engineer
Jupiter, Florida, United States
HybridFull Time
3+ YOE3+ years software engineering with production LLM experience; Python preferred; experience with LLM integration, RAG pipelines, embeddings, vector DBs, AWS, SQL/NoSQL, and user-centered product iteration.
LLM, RAG, embeddings, vector databases, Python, C#, TypeScript, Node.js, AWS Lambda, AWS S3, AWS ECS, AWS SageMaker, AWS Step Functions, PostgreSQL, MySQL, MongoDB, DynamoDB, Redis, Terraform, CloudFormation, Docker, Kubernetes, CI/CD, SQL