1,511 software systems engineer jobs at 591 companies in Cotati, CA
2mo
Save
Mark Applied
Hide
Capacity Systems Software Engineer
San Francisco, California, United States
$125k-$228k/yr HybridFull Time
5+ YOE5+ years in software engineering; strong Python/Go/Java/TypeScript; distributed systems; APIs, data pipelines, integrations; ownership mindset.
Python, Go, Java, TypeScript
2mo
Save
Mark Applied
Hide
Systems Software Engineer
Boston or Cambridge or San Francisco
$120k-$170k/yr OnsiteFull Time
3+ YOE3+ years in low-level Python/C, embedded Linux, hardware integration; startup experience; Bachelor's in engineering; eligible to work in the US without sponsorship.
Python, C, Linux, udev, systemd, kernel schedulers, CUDA, Jetson, OpenCV
1mo
Save
Mark Applied
Hide
Staff Systems Engineer - Software Systems
Emeryville or Santa Clara
$170k-$247k/yr OnsiteFull Time
7+ YOE7+ years building complex software systems; strong software architecture skills; extensive Python experience; familiarity with C++, Rust, or Go; distributed systems, gRPC, REST APIs, IPC, embedded/real-time, robotics integration, and automated testing/CI/CD.
Python, C++, Rust, Go, gRPC, REST APIs, IPC, CI/CD
1w
Save
Mark Applied
Hide
Staff Software Systems Developer
Emeryville, California, United States
$170k-$190k/yr OnsiteFull Time
5+ YOE5+ years building enterprise integrations and platform extensions; deep experience with Salesforce, NetSuite, MuleSoft, Apex, REST APIs, Python, AWS, CI/CD, and software engineering best practices.
Salesforce, NetSuite, MuleSoft, Apex, REST API, Python, AWS, CI/CD
2w
Save
Mark Applied
Hide
Senior Software Systems Validation Engineer
South San Francisco, California, United States
OnsiteFull Time
3+ YOEBachelor's degree in engineering or CS,3+ years in software development/validation for robotic/autonomous systems,proficiency with Python and SQL,experience with embedded Linux and safety-critical languages (MISRA C,Rust,C++).
embedded Linux, Python, SQL, MISRA C, Rust, C++
2mo
Save
Mark Applied
Hide
Systems Software Engineer (C++)
San Francisco, California, United States
OnsiteFull Time
Expert C++ performance optimization, low-level networking, and production systems ownership.
C++, Low-level networking, GPU optimization, Compilers, Performance profiling
1w
Save
Mark Applied
Hide
Software Engineer (Agentic Systems)
San Francisco, California, United States
$176k-$209k/yr OnsiteFull Time
10+ YOE10+ years software engineering with technical leadership, distributed systems and LLM/agent experience; mentoring, inference/optimization, retrieval, safety, and productionization skills required.
LangChain, LangGraph, CrewAI, AWS, Google
3w
Save
Mark Applied
Hide
Lead Software Engineer, Embedded Systems
San Francisco, California, United States
$208k-$286k/yr HybridFull Time
12+ YOE12+ years software development experience, mastery in systems design, distributed filesystems, SaaS on public cloud, strong Java/Python/SQL skills, leadership and mentoring experience.
Java, Python, SQL, Postgress, Trino, AWS, Azure, GCP, Kafka, Elastic Search, Terraform, Kubernetes, Docker, S3
4w
Save
Mark Applied
Hide
Software Engineer - Systems
New York City or San Francisco or London
$200k-$275k/yr OnsiteFull Time
5+ YOE5+ years systems programming experience, strong OS foundation, performance engineering, familiarity with Apache Arrow/Parquet/DataFusion/Clickhouse/DuckDB, PyTorch/CUDA understanding, Rust a bonus; able to work onsite in NYC, SF, or London.
Vortex, Apache Arrow, Parquet, DataFusion, Clickhouse, DuckDB, PyTorch, CUDA, Rust
1mo
Save
Mark Applied
Hide
Systems Engineer
San Francisco, California, United States
OnsiteFull Time
Fluency in Rust/Go/C/C++; strong software engineering fundamentals and systems knowledge (OS, networking, distributed systems); performance-oriented debugging and reliability focus.
Rust, Go, C/C++, Kubernetes, Firecracker, GitHub
3d
Save
Mark Applied
Hide
Principal Systems Software Engineer
San Francisco, California, United States
$260k-$340k/yr OnsiteFull Time
12+ YOE12+ years designing core infrastructure at hyperscale or in HPC, with Linux kernel, virtualization, high-performance networking, GPU optimization, R&D leadership, and a bachelor's or master's degree in a related field.
Linux kernel, KVM, QEMU, Firecracker, RoCE v2, InfiniBand, RDMA, SR-IOV, Kubernetes, Slurm, NVIDIA, AMD, Linux, IETF RFCs
1mo
Save
Mark Applied
Hide
Staff Systems Engineer
San Francisco, California, United States
$185k-$240k/yr HybridFull Time
8+ YOE8+ years systems engineering experience designing and deploying integrated hardware-software systems; strong hardware and software integration skills; technical leadership, documentation, and customer-facing experience; Bachelor’s (required) or Master’s in Engineering/CS.
AWS, Azure, APIs
2mo
Save
Mark Applied
Hide
Software Engineer, Distributed Systems
San Francisco or Alameda County or Contra Costa County or Marin County or Napa County or San Mateo County or Santa Clara County or Solano County or Sonoma County
$160k-$180k/yr OnsiteFull Time
2+ YOE2+ years building backend systems, experience with distributed systems, operating/maintaining critical tier 0 services, knowledge of monitoring and alerting, familiarity with open source and cloud environments.
Elixir, GCP, AWS, Salt, Terraform, k8s
1mo
Save
Mark Applied
Hide
Software Engineer – Control Systems
Tempe or San Francisco or Phoenix
$130k-$170k/yr HybridFull Time
4+ YOE4+ years embedded or hardware-adjacent software experience, BS/MS in CS/CE/EE, proficiency in C/C++, embedded Linux/RTOS, hardware interfaces (SPI/I2C/UART/CAN/PCIe/AXI), and lab debugging.
C, C++, Rust, Python, FreeRTOS, Zephyr, VxWorks, RTEMS, SPI, I2C, UART, CAN, PCIe, AXI, JTAG, cFS, F´, Zynq, Versal
2w
Save
Mark Applied
Hide
Staff Software Engineer, GTM Systems
San Francisco, California, United States
$320k-$405k/yr HybridFull Time
Design and lead engineering practices for GTM systems, build delivery pipelines, standardize AI-assisted workflows, and run cross-team technical discussions.
Salesforce
5d
Save
Mark Applied
Hide
Software Engineer - Investment Systems
San Francisco, California, United States
$14k-$170k/yr HybridFull Time
5+ YOE5+ years building enterprise-grade software, strong architecture and delivery skills, mentorship experience, Bachelor's in CS or related preferred or equivalent experience, ability to lead complex initiatives.
AWS, EC2, EKS, RDS, Aurora, Python, React, snowflake, MS SQL, Redis, Argo workflows, PySpark
1w
Save
Mark Applied
Hide
Software Engineer, Systems & Performance
San Francisco, California, United States
$145k-$205k/yr HybridFull Time
3+ YOE3+ years backend/platform engineering experience, deep expertise in PostgreSQL, Node.js, or cloud infrastructure (AWS), strong performance/scaling track record, excellent written communication, work in SF office 4+ days/week.
AWS, CDK, Fargate, ECS, TypeScript, Node.js, Prisma, NestJS, PostgreSQL, Kafka, Redis, Elasticsearch, GraphQL, React, Relay, Ant Design, Vite, Temporal
1mo
Save
Mark Applied
Hide
Software Engineer, Knowledge Systems
San Francisco, California, United States
$180k-$350k/yr OnsiteFull Time
Experience building and maintaining complex distributed backend systems and petabyte-scale data pipelines; focus on correctness, reliability, scale, and high data quality; experience with graph traversal/entity resolution a plus.
vector databases, embedding models
1mo
Save
Mark Applied
Hide
Software Engineer, Design Systems
San Francisco or New York City
$160k-$270k/yr OnsiteFull Time
3+ YOE3+ years building frontend products, ownership of design systems, deep frontend expertise (TypeScript, component architecture, frontend tooling), strong product/design instincts, and collaboration skills; experience with AI-assisted development preferred.
TypeScript, React, Storybook, visx, D3, Chart.js
1mo
Save
Mark Applied
Hide
Principal Software Engineer: Distributed Systems (Config, Test, & Deployment)
Austin or New York City or San Francisco or Washington
$200k-$288k/yr HybridFull Time
10+ YOE10+ years software engineering experience, technical leadership across orgs, expertise in distributed systems, strong typed language mastery, API design, experience with LLMs, Kubernetes, RocksDB and large-scale systems.
Kubernetes, RocksDB, LLMs, Prodspec and Annealing
Explore Jobs