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
2mo
Save
Mark Applied
Hide
Staff Backend Engineer
New York City, New York, United States
$210k-$280k/yr HybridFull Time
Design and build scalable backend systems; collaborate with clinical/technical teams; maintain high engineering standards and observable, maintainable code; work with EHRs and data pipelines.
Backend frameworks, APIs, Data processing, Databases
2mo
Save
Mark Applied
Hide
Staff Backend Engineer
San Francisco, California, United States
$250k-$300k/yr OnsiteFull Time
Backend engineer skilled in LLM orchestration, workflow execution, and identity/knowledge layers; strong system design and AI-native infrastructure experience.
LLM infrastructure, backend systems, knowledge graph, identity service, agent networks
1mo
Save
Mark Applied
Hide
Staff Backend Engineer
United States or Canada
RemoteFull Time
8+ YOE8+ years backend engineering; Java (11+), Spring Boot; Python; REST APIs; AWS; MySQL; distributed systems; testing; CI/CD; observability; mentorship.
Java, Spring Boot, Groovy, Python, AWS, MySQL, Ansible, Jenkins, ELK, Graphite, Docker
1mo
Save
Mark Applied
Hide
Staff Engineer, Backend & Data
San Francisco, California, United States
$168k-$230k/yr HybridFull Time
8+ YOE8+ years backend experience; staff-level ownership; strong AWS, AI tooling usage; healthcare domain interest; HIPAA experience a plus.
AWS, Python, Typescript, React, PostgreSQL, Drizzle, Terraform, Lambda, Fargate, SQS, RDS
3mo
Save
Mark Applied
Hide
Staff Backend Engineer (Python)
New York City or Montreal
$240k-$280k/yr HybridFull Time
10+ YOE10+ years backend engineering in Python; strong leadership; scalable systems design; API and data ingestion experience; AI integrations a plus.
Python, APIs, Data Ingestion, Event-Driven Architecture, Cloud
3w
Save
Mark Applied
Hide
Staff Backend Engineer
United States
$200k/yr RemoteFull Time
Staff-level backend engineering with production experience building high-scale APIs and services; strong SQL and data modeling judgment; experience with Node.js/TypeScript/Elixir or similar; production ownership and mentoring skills.
Node.js, TypeScript, Elixir, SQL, React, Redis, Elasticsearch, BigQuery, Ruby on Rails, Java, Go, Python
2mo
Save
Mark Applied
Hide
Staff Backend Engineer
United States
$210k-$240k/yr RemoteFull Time
8+ YOE8+ years backend or full-stack SaaS experience; distributed systems expertise; AI tooling proficiency; leadership and mentoring ability.
Cursor, Claude Code, Copilot, ChatGPT, Devin
2mo
Save
Mark Applied
Hide
Staff Backend Engineer
Dallas, Texas, United States
$202k-$238k/yr RemoteFull Time
8+ YOE8+ years backend software development; strong Go and Python; distributed systems and API design; Kubernetes and cloud; PostgreSQL; Go, Python, Java; AI tooling integration.
Go, Python, Java, Kubernetes, Docker, PostgreSQL, gRPC, OpenAPI, Google Cloud Platform, Drools
2mo
Save
Mark Applied
Hide
Staff Backend Engineer
San Francisco or United States
$157k-$235k/yr OnsiteFull Time
5+ YOE5+ years in production code; large-scale distributed or big data systems; strong data engineering and SQL; end-to-end data pipelines; cloud (GCP) and Kubernetes; mentoring; strong communication.
Java, Go, Scala, Spark, Dataproc, SingleStore, Kubernetes, GKE, Pub/Sub, Redpanda, Kafka, Temporal, Cadence, Airflow, SQL, BigQuery, Snowflake, Cloud Platform (GCP)
2mo
Save
Mark Applied
Hide
Staff Backend Engineer (Rails)
San Francisco or Remote
$180k-$220k/yr HybridFull Time
Strong Rails or backend framework experience, systems thinking, ownership, AI-assisted coding tools, ability to design scalable architectures.
Rails, Postgres, REST, React, Flutter, AWS
1mo
Save
Mark Applied
Hide
Staff Backend Platform Engineer
United States
RemoteFull Time
8+ YOE8+ years backend/platform engineering experience; strong Python, FastAPI, Celery, Postgres, and AWS skills; experience with integrations, messaging, orchestration, and leading cross-team initiatives.
Python, FastAPI, Celery, Postgres, AWS, AWS SES, Twilio, OpenAI Chatkit, EventBridge, Terraform, EKS, Datadog, GitLab, Redshift, DynamoDB, Redis, Claude Code, OpenAI Codex, Cursor, SMTP
1d
Save
Mark Applied
Hide
Staff Backend Engineer
Somerville, Massachusetts, United States
$140k-$170k/yr HybridFull Time
Strong object-oriented Python experience, API design and production experience, building and scaling backend systems, collaboration and mentorship skills.
Python
2mo
Save
Mark Applied
Hide
Staff Engineer, Backend - Revenue
San Francisco, California, United States
$211k-$316k/yr RemoteFull Time
8+ YOE8+ years of engineering impact in production systems; billing/payments domain experience; API/platform design; cross-team leadership; AI fluency; ability to navigate complex codebases.
1mo
Save
Mark Applied
Hide
Staff Backend Engineer - Device Security
San Mateo, California, United States
$200k-$300k/yr OnsiteFull Time
8+ YOEBS/MS in CS/Engineering; 8+ years building Go/Python microservices on AWS with on-call experience; strong backend systems and architecture knowledge; familiarity with temporal, k8s, Docker, Redis, DynamoDB, Postgres, IAM, S3; IoT and security experience preferred.
Go, Python, AWS, temporal, k8s, Docker, Redis, DynamoDB, Postgres, IAM, S3
2w
Save
Mark Applied
Hide
Backend Engineer (Senior/Staff)
New York City, New York, United States
$175k-$225k/yr RemoteFull Time
5+ YOE5–10+ years backend engineering experience; strong backend systems, data modeling, and compliance logic; proficiency with Python (FastAPI, Pydantic, pandas, duckdb), Postgres/SQL, and AWS; strong communication and ownership.
Python, FastAPI, Pydantic, pandas, duckdb, Postgres, SQL, AWS, LLMs, Playwright
3mo
Save
Mark Applied
Hide
Staff Engineer - Backend Java
Sunnyvale, California, United States
$192k-$230k/yr OnsiteFull Time
Senior backend engineer with cloud architecture experience, strong Java/Python skills, and familiarity with Kubernetes, Docker, REST, and infrastructure as code.
Java, Python, REST API, Kubernetes, Docker, Spring, CloudFormation, Terraform, AWS, Azure, GCP
3mo
Save
Mark Applied
Hide
Staff Backend Software Engineer
San Francisco or Montreal
RemoteFull Time
Backend software engineer with Python (Django/Flask/FastAPI), TypeScript (React), Docker, AWS/GCP; design scalable distributed systems.
Python, Django, Flask, FastAPI, TypeScript, React, Docker, AWS, GCP, PostgreSQL, Redis, REST, GraphQL
2w
Save
Mark Applied
Hide
Staff Backend Engineer
San Francisco, California, United States
$220k-$270k/yr OnsiteFull Time
8+ YOE8+ years backend experience, strong Node.js/TypeScript/Postgres skills, observability (Datadog), AWS and Terraform experience, marketplace/eCommerce background, familiarity with AI coding tools, and leadership/mentorship ability.
Node.js, TypeScript, Redis, Postgres, BullMQ, Claude Code, Cursor, Datadog, AWS, S3, SNS, SQS, Terraform, Docker, Kubernetes (EKS), Python
3w
Save
Mark Applied
Hide
Staff Backend Engineer
San Francisco, California, United States
$224k-$284k/yr OnsiteFull Time
8+ YOE8+ years building backend systems with Java/Go, experience with PostgreSQL/MongoDB/Redis, cloud platforms (AWS/GCP/Azure), RESTful APIs, microservices, containers (Docker/Kubernetes), CI/CD, and mentoring experience.
Java, Go, PostgreSQL, MongoDB, Redis, AWS, GCP, Azure, RESTful APIs, Docker, Kubernetes, CI/CD
3w
Save
Mark Applied
Hide
Staff Backend Engineer
San Francisco, California, United States
$224k-$284k/yr OnsiteFull Time
8+ YOE8+ years building backend systems; proficiency in Java or Go; experience with PostgreSQL, MongoDB, Redis; cloud experience (AWS/GCP/Microsoft Azure); strong knowledge of RESTful APIs, microservices, distributed systems; Docker/Kubernetes and CI/CD experience; mentoring experience.
Java, Go, PostgreSQL, MongoDB, Redis, AWS, GCP, Microsoft Azure, Docker, Kubernetes, CI/CD
Explore Jobs