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Lead Python Developer Jobs in Vallejo, CA, US
260+ lead python developer jobs from 160+ companies hiring in Vallejo, CA, US.
2mo
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Staff Software Engineer, Ads Measurement Products
San Francisco or United States
$177k-$365k/yr RemoteFull Time
8+ YOEBS+ in Computer Science or related field; 8+ years in software engineering; strong data-pipeline and distributed-systems experience; proficiency in Java/Scala/Kotlin or Python plus SQL; experience with AI enablement and AdTech/measurement products; ability to lead cross-functional initiatives.
Java, Scala, Kotlin, Python, SQL
1mo
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Senior Staff Site Reliability Engineer, Tech Lead
San Francisco or New York City
$250k-$295k/yr OnsiteFull Time
8+ YOE3+ Mgmt8+ years software engineering; 3+ years reliability/infrastructure; leadership experience; strong backend; expertise with databases; strong TS/Python/Go; automation skills.
TypeScript, Python, Go, ClickHouse, PostgreSQL, SQL
1mo
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Tech Lead Manager - Agentic Runtime
Palo Alto, California, United States
$250k-$300k/yr HybridFull Time
8+ YOE1+ Mgmt8+ years software engineering; 1+ year engineering management; BS CS or equivalent; strong coding in Python/Go/Java/C++; Kubernetes and cloud experience; distributed systems; observability; product mindset.
Kubernetes, OpenTelemetry, Pub/Sub, Kafka, Redis, gRPC, WebSockets, Python, Go, Java, C++, Docker, Terraform, AWS, GCP, Azure
1w
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Principal Software Engineer: Intra-Satellite Networking & Platforms - TeraWave
Seattle or San Francisco
$231k-$323k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
15+ YOELead principal software engineer with 15+ years of software development, expert in C/C++/Python and network systems.
C, C++, Python, UDP, TCP/IP, Linux kernel networking, BSPs, FPGA, ASIC
1w
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AI Agent Infrastructure Lead
San Francisco, California, United States
$230k-$260k/yr OnsiteFull Time
Experience building production software; AI agents or internal developer tooling; backend systems; safety and autonomy; strong initiative and attention to detail.
Python, CI/CD, Infrastructure
1mo
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Tech Lead, YouTube Main App Services
San Bruno, California, United States
$207k-$300k/yr OnsiteFull Time
8+ YOEBachelor's or equivalent; 8 years software development; 5 years full-stack across back-end and front-end; 5 years testing/launching user-facing products; 3 years design/architecture.
Java, Python, Go, C++, JavaScript, TypeScript, HTML, CSS
1w
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Senior Backend Engineer
San Francisco or Toronto or Los Angeles or Raleigh
$168k-$210k/yr HybridFull Time
5+ YOE5+ years backend or full-stack experience; 1–2+ years in senior/lead roles; Node.js with TypeScript; GraphQL/REST APIs; distributed systems; strong CS fundamentals; ability to own projects end-to-end; AI tooling experience preferred.
Node.js, TypeScript, GraphQL, REST, Docker, Kubernetes, Python
2mo
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Staff Software Engineer
Palo Alto, California, United States
$220k-$260k/yr HybridFull Time
8+ YOE8+ years in engineering; experience leading large-scale architectural migrations; Django/DRF and React/Next.js experience; collaboration with executives and product teams; mentoring engineers.
Django, DRF, React, Next.js, Python, JavaScript/TypeScript, LLM tooling
3mo
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Principal Software Engineer - Infrastructure
San Francisco, California, United States
$400k-$450k/yr HybridFull Time
10+ YOE10+ years in distributed systems; backend infra design; mentor across teams; strong communication; ability to lead in ambiguity.
Rust, Elixir, Python, ScyllaDB, Cassandra, PostgreSQL, Elasticsearch, Google Cloud
1w
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Research Lead
Berkeley or Singapore
$170k-$250k/yr RemoteFull Time
2+ YOE1+ MgmtPhD or 2+ years in CS/AI/ML, strong research track record in AI safety, leadership experience, ability to mentor, strong communication.
Python, Machine Learning Frameworks, Experimentation, Research Analytics
1w
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Staff Engineer
Seattle or Oakland
$184k-$225k/yr HybridFull Time
Lead design and implementation of a robust, scalable data platform; expert in data engineering and cloud ecosystems; strong Python/Scala/Java; mentor and guide engineers.
Python, Scala, Java, AWS, GCP, Azure, dbt, Spark, Airflow, Dagster, Snowflake, BigQuery, Databricks, Kafka
2w
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Sr. Staff Autonomy Embedded Software Engineer
Palo Alto, California, United States
$265k-$331k/yr OnsiteFull Time
8+ YOEMaster’s or Doctorate in CS/Engineering; 8+ years embedded software on microcontrollers; 1+ year tech lead; strong C; Python; RTOS fundamentals; board bring-up and low-level drivers; debugging across firmware and hardware; cross-functional collaboration.
C, Python, RTOS, JTAG/SWD, Lauterbach, SPI, I2C, UART, CAN, Ethernet, GPIO, TIMERS, ADC/DAC, oscilloscope, logic_analyzer, multimeter, power supplies
3w
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Solutions Engineer
San Francisco or Vancouver
OnsiteFull Time
Customer-facing technical role; build prototypes; APIs/integrations/data pipelines; Python/JS/TS; AI/LLM apps; lead discussions; thrive in ambiguity.
APIs, Python, JavaScript/TypeScript, Integrations, Automation platforms (n8n, Zapier, Make, Retool), LLM/AI tooling
4w
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Principal Media Streaming Engineer
New York or Santa Monica or San Francisco
$163k-$219k/yr HybridFull Time
10+ YOELead technical role designing and building VOD encoding and processing workflows; 10+ years experience; BS in CS/IT/EE or equivalent; strong scripting; cloud, ABR, codecs; leadership.
FFMPEG, MP4Box, MediaInfo, Grafana, Datadog, Docker, Kubernetes, Python, Bash, Ruby, REST API, JavaScript, React
1mo
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Lead, Energy Storage & Distribution Systems Software + Battery IPT Lead
San Carlos, California, United States
$178k-$230k/yr OnsiteFull Time
7+ YOELead software team for Li-ion BMS; DO-178C/DO-331; C++, RTOS; 7+ yrs exp; BS in engineering; strong leadership and communication.
C++, Matlab/Simulink, Python, Git, RTOS, Embedded Systems
1mo
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Senior Staff Engineer - Product Security
San Francisco or Toronto
HybridFull Time
Senior Staff Software Engineer, Product Security; lead security frameworks; cloud infra; mentor engineers; collaborate with platform and product teams.
Kotlin, TypeScript, Python, AWS, OCI, Terraform, Kubernetes, HTTP, JSON, Protocol Buffers, MySQL, DynamoDB, CockroachDB
2mo
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Vice President, Services Developer, AI Enablement
San Francisco, California, United States
$155k-$214k/yr OnsiteFull Time
Lead architecture and design of distributed systems; strong Java/JVM, Kubernetes, and AI-enabled backend experience; collaborate with product and research teams; drive architecture decisions.
Java, JVM, Spring Boot, REST, gRPC, Linux, Maven, Gradle, CI/CD, Kubernetes, Docker, AI/ML, Azure, Python
1mo
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Principal Software Engineer (Medical Devices)
Palo Alto, California, United States
$188k-$324k/yr OnsiteFull Time
10+ YOE4+ Mgmt10+ years software engineering; 4+ years as tech lead/architect; medical device software experience; full-stack, cloud, HIPAA/GDPR, SaMD familiarity.
Rust, C++, Go, Python, AWS, GCP, Terraform, Docker, Kubernetes
2w
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Reliability Engineer
San Francisco, California, United States
$115k-$160k/yr OnsiteFull Time
Drive end-to-end reliability for Solid-State Transformer platform; lead DFMEA/FTA; develop PoF models and RCA; collaborate cross-functionally.
DFMEA, FTA, PoF modeling, lab equipment (microscopes, X-ray), Oscilloscopes, Multimeters, ReliaSoft (Weibull++), ALTA, Ansys Sherlock, Python, MATLAB, R
16h
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Team Lead, Government-Wide Acquisition Programs
San Francisco or Lakewood or Washington or Orlando or Tampa or Atlanta or Chicago
$126k-$197k/yr OnsiteFull Time
Lead a team of Operations Research Analysts; develop reports, models, and forecasts; manage workload and provide guidance to leadership.
SQL, Excel, R, Python, SAS, Tableau
1mo
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TouchID Electrical Engineering Tech Lead
San Francisco or San Diego
OnsiteFull Time
10+ YOEStrong analog circuit design, SPICE, MATLAB/Python, 10+ years in product development; BS.
SPICE, MATLAB, Python, JMP, Tableau, COMSOL, ANSYS, Maxwell
2mo
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Cybersecurity Engineer
Rancho Cordova or Novato
$97k-$142k/yr OnsiteFull Time
5+ YOE5-7 years of relevant cyber security experience; Bachelor’s degree; experience with NIST/CSF; cloud security (Azure); programming/scripting (Python/PowerShell); strong communication; lead security projects.
Python, PowerShell, Azure, Cloud security tools, Threat detection tooling, Automation
1d
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Sr. Software Engineer (Integrations and Automations)
Boston or San Francisco
$160k-$190k/yr HybridFull Time
4+ YOE4+ years software engineering; Bachelor's degree; experience building integrations and automation; ability to lead with stakeholders; comfortable with ambiguity; open to hybrid work in SF or Boston.
Python, Go, TypeScript, Vue, GitHub Actions, CI/CD, Docker, Terraform, AWS, Postgres
1mo
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Advisory Lead, Software-TTS (SPAM)
Chicago or Boston or Dallas or Los Angeles or Minneapolis or New York City or San Francisco or Seattle or Washington D.C.
HybridFull Time
8+ YOE8-10+ years of hands-on software development; experience with complex systems integration, SDLC; Agile/Lean project management; ability to lead executive-facing engagements; strong communication.
C#, Java, Python, SDLC
1mo
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Principal Machine Learning Engineer - Reliability
San Mateo, California, United States
$295k-$345k/yr HybridFull Time
8+ YOE8+ years in ML systems; lead long-term ML strategy; CV/VLM expertise; real-time inference; cross-functional leadership; production experience.
Python, TensorFlow, PyTorch, Machine Learning Pipelines, Kubernetes, Cursor
1d
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Senior Data Engineer
Denver or New York City or San Francisco
$100k-$115k/yr RemoteFull Time
3+ YOE3–5+ years of OO development (TypeScript/Java/C#/Java) with Python for data tasks; strong SQL/PostgreSQL; cloud (AWS/Azure/GCP); CI/CD; data architectures; experience with financial market data; Agile tools (Jira); Git/GitHub; ability to lead features from planning to deployment.
TypeScript, Java, CSharp, Python, PostgreSQL, SQL, AWS, Azure, GCP, Git, GitHub, Jira, Kafka, WebSockets, Medallion Architecture
1mo
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Forward-Deployed Data Engineer
Austin or San Francisco
HybridFull Time
5+ YOE5+ years in data engineering/analytics with customer-facing work; strong SQL and Python; experience with dbt; cloud data infrastructure; capable of leading customer engagements.
Databricks, dbt, Dagster, AWS, Claude Code, Python, SQL, Git
2w
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Senior Simulation Engineer
Moffett Field, California, United States
$120k-$180k/yr OnsiteFull Time
5+ YOELead simulation projects, develop and test real-time aircraft/spacecraft simulations; strong programming in C/C++, MATLAB/Simulink; experience with simulation management.
MATLAB, Simulink, C, C++, Python, Java, Simulink Coder, Linux, Windows
1mo
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Systems Engineer II
Boston or Bay Area
$107k-$134k/yr RemoteFull Time
BS in computer science/engineering or equivalent practical experience; strong server hardware, firmware, and infrastructure knowledge; Python and Bash; willingness to on-call and lead sustaining engineering.
Python, Bash, JTAG, Firmware debugging
1mo
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Lead AI Research Scientist
Los Angeles or Irvine or San Francisco
$227k-$363k/yr OnsiteFull Time
6+ YOEMS/PhD in CS/AI/ML; 6+ years (post-MS) or 4+ years (post-PhD) in advanced AI; strong in generative AI, LLMs, agentic systems, knowledge graphs, RL, Transformers; ability to lead research from concept to production.
Python, TensorFlow, PyTorch, Transformers, Knowledge Graphs
2w
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Detection and Response Engineer
San Francisco, California, United States
$136k-$166k/yr HybridFull Time
1+ YOE1+ years in Detection and Response; strong communicator; incident responder lead; scripting (Python); cloud and automation experience.
Python, Cloud, Automation
1w
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Wafer Metrology Development Engineer
Fremont, California, United States
$140k-$187k/yr OnsiteFull Time
Lead metrology for wafer process development; Optical/AFM/FIB; ML/AI data analysis; strong communication; physics/materials science background.
Optical Metrology, AFM, FIB, ML/AI, Python, Matlab
1mo
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Hardware Systems Engineer
San Bruno, California, United States
$195k-$255k/yr OnsiteFull Time
5+ YOE5+ years hands-on systems/lead roles with thermal/fluid handling; cross-functional collaboration; Python for time-series analysis; experience with electromechanical integration; startup experience preferred.
Python
2mo
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Founding Robotic Engineer - FTE
San Francisco, California, United States
$150k-$250k/yr HybridFull Time
Lead founding robotics engineer role building real-robot systems, including teleoperation, data pipelines, and ML infrastructure; requires hands-on robotics, ROS/ROS2, Python/C++, and hardware experience.
ROS/ROS2, Python, C++, Real-time systems, Networking
2w
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Senior Controls Engineer
Livermore, California, United States
$200k-$260k/yr OnsiteFull Time
10+ YOELead design and implementation of control systems for high-energy laser platforms; 10+ years in controls; PLC, embedded and real-time software; C/C++, Python; motion control; system integration.
PLC programming, Embedded systems, Real-time software, C/C++, Python, MATLAB/Simulink
1w
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Workplace Research Lead
Chicago or Los Angeles or Arlington or San Francisco or Seattle or Boston or San Jose
OnsiteFull Time
3+ YOEPhD preferred or Master’s in I/O psychology/related field; 3+ years applied research in industry; experience with mixed methods, client-facing work, and AI tools.
Power BI, Python, R
2w
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Senior Firmware Engineer-IoT
Brisbane, California, United States
$150k-$180k/yr HybridFull Time
4+ YOELead embedded firmware development for medical devices; 4+ years in firmware; bachelor in EE/CE; strong C/C++; experience with FDA IEC 62304; collaborative, problem-solving.
C, C++, RTOS, Bare Metal, Linux, Python, Git, Jira, SPI, I2C, UART, I2S, USB, BLE, Wi-Fi, GNSS, Cellular, Oscilloscope, Logic Analyzer, Multimeter, Power Supply
2mo
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Staff Robotics Software Engineer - Grasping
Mountain View, California, United States
$254k-$278k/yr OnsiteFull Time
8+ YOE8+ years in robotic manipulation; 2+ years leading projects; strong math; proficient in C++/Python; ML in robotics.
C++, Python, JAX, TensorFlow, PyTorch
2mo
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Senior Embedded Software Engineer (Firmware / Embedded Linux)
San Bruno, California, United States
HybridFull Time
10+ YOE10+ years of direct firmware experience; strong C/C++ on Linux; Yocto/OpenEmbedded; BS/MS in Electrical/Computer Engineering or Computer Science; lead firmware projects; onsite in San Bruno 3 days/week.
Yocto, OpenEmbedded, C/C++, Python, Bash, Linux
2w
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Staff Electrical Engineer
San Francisco, California, United States
$154k-$230k/yr OnsiteFull Time
12+ YOELead hardware development for LIDAR, drive electrical system architecture, and execute from concept to production; 12+ years analog/digital design; embedded SoC; PCB/HDI expertise.
Altium, HDI PCB, Schematic capture, Ethernet, CAN, I2C, SPI, USB, Python, FPGA, ARM, DSP, HDI multi-layer PCB
HiringCafe market data
Lead Python Developer Jobs market signals in Vallejo, CA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
260+
Hiring companies
160+
Fresh sample
45% new in 30d
Salary visibility
81% show pay
Companies appearing in this market
AppleFaireGoogleRobloxRivianWest MonroeAllSpiceAmperesand
Work location mix in visible results
Onsite: 28Hybrid: 21Remote: 4