725 software engineer backend jobs at 370 companies in Cotati, CA
3mo
Save
Mark Applied
Hide
Backend Software Engineer
San Francisco, California, United States
$125k-$150k/yr OnsiteFull Time
2+ YOEBachelor's degree in Engineering or related field; 2+ years Python backend experience with web frameworks; experience with large dataset processing; strong software engineering fundamentals; team collaboration; Linux, Docker, production deployments.
Python, Django, Django Rest Framework, Celery, AWS (EKS, S3, CloudFront), Docker, Kubernetes, Linux
2d
Save
Mark Applied
Hide
Backend Software Engineer
San Francisco or Los Angeles or Washington or San Diego or Seattle or London
$130k-$220k/yr OnsiteFull Time
Backend and cloud engineering experience with scalable distributed systems; must be a U.S. Person and able to obtain and maintain a U.S. security clearance.
Microsoft Azure, Python, Terraform, Kubernetes, TypeScript, React, CI/CD
3mo
Save
Mark Applied
Hide
Software Engineer, Backend
San Francisco, California, United States
$140k-$185k/yr HybridFull Time
Sleeper: Mobile platform for fantasy sports leagues and fan communities.
3+ YOE3+ years backend software engineering; distributed systems; proficient in Go, Python, Node.js, or Java; SQL/NoSQL databases; REST/GraphQL; AWS/GCP; Docker; Kubernetes; strong collaboration.
Go, Python, Node.js, Java, SQL, NoSQL, Kafka, RabbitMQ, Pub/Sub, REST, GraphQL, AWS, GCP, Docker, Kubernetes
1w
Save
Mark Applied
Hide
Backend Software Engineer
San Francisco or United States
HybridFull Time
5+ YOE5+ years backend experience, proficiency with Kotlin/JVM or Java/Go/Python/Node.js, experience with event systems (SQS,Kafka,PubSub), and ability to deliver end-to-end backend features.
Kotlin, Micronaut, PostgreSQL, Redis, AWS, ECS, React, TypeScript, GitHub, Slack, Linear, SQS, Kafka, PubSub, Java, Go, Python, Node.js
2d
Save
Mark Applied
Hide
Backend Software Engineer
San Francisco, California, United States
$120k-$140k/yr HybridFull Time
1+ YOE1–3 years of software engineering experience; production systems experience with Golang or Java, Python, or Scala; distributed systems, cloud-native, Kubernetes, CI/CD, databases, and Git expertise.
Golang, Java, Python, Scala, AWS, GCP, Azure, Kubernetes, GitHub Actions, Redis, Cassandra, DynamoDB, ScyllaDB, Postgres, ElasticSearch, git, GitHub
2mo
Save
Mark Applied
Hide
Senior Software Engineer, Backend
San Francisco, California, United States
OnsiteFull Time
6+ YOEBS or MS in Computer Science; 6+ years software engineering; experience with backend systems, databases, cloud, containers, and distributed architectures.
SQL, NoSQL, PostgreSQL, MySQL, MongoDB, Redis, AWS, GCP, Azure, Docker, Kubernetes, Golang, Typescript, AWS Lambda, Terraform, Microservices, Distributed systems
2mo
Save
Mark Applied
Hide
Backend Software Engineer
San Francisco, California, United States
$167k-$231k/yr HybridFull Time
3+ YOE3+ years software development experience (AI/ML focus), BS/MS in CS/Engineering or equivalent, experience with GenAI, Python APIs (FastAPI/Django), containerized cloud deployments (Docker, AWS), CI/CD, and secure coding.
Python, FastAPI, Django, AWS, Docker, Terraform, Pulumi, React
2d
Save
Mark Applied
Hide
Senior Backend Software Engineer
San Francisco, California, United States
$155k-$180k/yr OnsiteFull Time
4+ YOERequires 4+ years of backend engineering and programming experience, strong JVM expertise, Kafka and Kubernetes experience, cloud-native platform knowledge, and observability platform experience.
Kotlin, TypeScript, Python, gRPC, REST APIs, GraphQL, MQTT, Kubernetes, Apache Kafka, Datadog, AWS, GCP, Azure, AWS IoT, SQL, Flink, Spark, Istio, Spring Boot, Micronaut, Pulumi, Terraform, Stripe
3mo
Save
Mark Applied
Hide
Backend Engineer
San Francisco, California, United States
$190k-$230k/yr OnsiteFull Time
3+ YOE3+ years backend or software engineering; API design; backend architecture; Node.js/Python/Go; PostgreSQL/MySQL; scalable systems; customer-focused.
Node.js, Python, Go, PostgreSQL, MySQL, TypeScript, Temporal, Pulsar
1mo
Save
Mark Applied
Hide
Senior Backend Software Engineer
New York City or San Francisco
$100k-$200k/yr OnsiteFull Time
Senior backend engineer with strong system-design and ownership; builds integrations, billing/payments, data pipelines, and AI/LLM infrastructure. Experience in operationally complex domains (healthcare, fintech, insurance) or early-stage startups preferred.
Candid, Silna, Availity, HubSpot, LLM
2mo
Save
Mark Applied
Hide
Software Engineer, Backend
San Francisco, California, United States
$180k-$310k/yr HybridFull Time
3+ YOE3+ years building production backend systems; strong TypeScript/Node.js; distributed systems, databases, APIs; scalable systems; websockets/streaming nice to have.
TypeScript, Node.js, PostgreSQL, Redis, APIs
3mo
Save
Mark Applied
Hide
Backend Software Engineer, Applied Foundations
San Francisco, California, United States
$185k-$385k/yr OnsiteFull Time
Experience with distributed systems, APIs, and backend languages; production backend services and data pipelines.
Go, Python, Rust, C++
2mo
Save
Mark Applied
Hide
Software Engineer (Backend), Content Foundations
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Mexico City or Miami or New York City or Ottawa or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Toronto or Vancouver or Washington, D.C.
$104k-$187k/yr HybridFull Time
4+ YOE4+ years as a software engineer; backend/data pipelines; comfortable with messy data; proficient in Ruby, Python, or Go; AWS experience; SQL; collaborative and communicative.
Ruby, Python, Go, AWS, S3, SQS, SNS, SQL
1w
Save
Mark Applied
Hide
Principal Backend Software Engineer
San Francisco, California, United States
$174k-$274k/yr RemoteFull Time
10+ YOE10+ years hands-on software/technology leadership, Bachelor's preferred (CS), expertise in Java/Python/Kotlin/Go/Scala, public cloud experience (AWS/GCP/Azure), strong mentoring and architectural skills.
Java, Python, Kotlin, Go, Scala, AWS, GCP, Azure, NodeJS, CI, CD
2mo
Save
Mark Applied
Hide
Software Engineer - Backend (Varying Levels)
San Francisco or Denver
$160k-$215k/yr HybridFull Time
5+ YOE5+ years of professional backend software engineering experience; expert OO programming; experience with transactional databases and distributed systems; strong communication and problem-solving skills; able to balance quality, complexity, and delivery speed.
GCP, Java, Kotlin, Spring Boot, Google PubSub, Postgres, BigQuery, Kubernetes, Docker
2mo
Save
Mark Applied
Hide
Senior Software Engineer, Backend - RQL
Seattle or San Francisco
$168k-$280k/yr OnsiteFull Time
6+ YOE6+ years backend engineering experience; experience with distributed systems, distributed processing engines, big data technologies, mentoring developers, and building data platforms.
Python, MongoDB, CDC, Kafka, Aurora, Trino, Presto, Pinot, Iceberg, Flink, Rippling Query Language (RQL), Microsoft 365
2w
Save
Mark Applied
Hide
Backend Engineer
San Francisco, California, United States
OnsiteFull Time
Strong backend application engineering experience with TypeScript or Python, API design, relational databases, async/background systems, debugging across services, and security best practices.
TypeScript, Python, Next.js, tRPC, FastAPI, PostgreSQL, Drizzle, Redis, Bun, Docker
1mo
Save
Mark Applied
Hide
Backend Engineer
San Francisco, California, United States
$135k-$250k/yr HybridFull Time
3+ YOE3+ years developing backend software; experience designing, implementing, and owning production services; familiarity with relational DBs (Django or similar), APIs, ETL/data pipelines, distributed systems, and cloud tooling (AWS, Terraform, EKS).
Kafka, Spark, Airflow, Django, AWS, Terraform, EKS, GenAI
2mo
Save
Mark Applied
Hide
Senior Backend Engineer
San Francisco, California, United States
$150k-$300k/yr OnsiteFull Time
4+ YOE4–6 years backend software engineering in a high-growth startup; ownership of backend systems; strong architectural judgment; in-person SF collaboration.
1mo
Save
Mark Applied
Hide
Senior Software Engineer, Backend — Founding Team
San Francisco, California, United States
$150k-$250k/yr OnsiteFull Time
5+ YOE5+ years backend engineering experience. Strong skills in Python, Go, or TypeScript. Experience with distributed systems, scalable APIs, CS fundamentals. Preferred: LLMs, RAG, vector DBs, cloud (AWS/GCP), GPU optimization.
Python, Go, TypeScript, LLMs, RAG, vector databases, AWS, GCP, GPU, BIM
Explore Jobs