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Lead Python Developer Jobs in Concord, CA, US

470+ lead python developer jobs from 230+ companies hiring in Concord, CA, US.

472 jobs- Concord • 50 miles
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Senior Staff AI Engineer | Senior Technical Lead - AI Modeling
Sunnyvale, California, United States
$241k-$326k/yr HybridFull Time
LinkedInNASDAQ: MSFT: Professional social network for career development and job recruitment.
5+ YOE2+ Mgmt2+ years as a Technical Lead/Staff/Principal Engineer; 5+ years AI/ML; BA/BS in CS or related field; 10+ years preferred; PhD preferred; strong Python and PyTorch; experience with LLMs and recommender systems.
Python, PyTorch, Large Language Models, Reinforcement Learning
1w
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AI Agent Infrastructure Lead
San Francisco, California, United States
$230k-$260k/yr OnsiteFull Time
Sphere
Sphere: AI-powered global tax compliance and automated filing software.
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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Senior Student Affairs Systems Lead
San Jose, California, United States
$8k-$12k/mo OnsiteFull Time
California State University
California State University: Public university system providing higher education and academic research.
5+ YOELeads design, development, and support of enterprise web apps and databases; strong IT leadership, programming (PHP, Python, JS, SQL), and complex system deployments.
PHP, Python, JavaScript, SQL, FileMaker, PeopleSoft
2mo
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Lead Design Verification Engineer
Santa Clara, California, United States
$221k-$312k/yr OnsiteFull Time
Intel
IntelNASDAQ: INTC: Designing and manufacturing semiconductors and computing platforms worldwide.
14+ YOEBS/MS in Electrical Engineering or Computer Science with 14+ years in design verification; strong DV, IP/SoC verification; UVM/SystemVerilog; interconnect protocols; strong communication.
SystemVerilog, UVM, C/C++, Python, HDL, ABV, Co-simulation, EDA tools, AMBA (CHI, ACE, AXI), PCIe, UCIe, CXL
1w
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Senior Backend Engineer
San Francisco or Toronto or Los Angeles or Raleigh
$168k-$210k/yr HybridFull Time
BuildOps
BuildOps: SaaS platform for managing commercial contracting businesses.
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
Midi Health
Midi Health: Virtual care platform specializing in midlife health for women.
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
1w
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Product Development Engineer
Milpitas, California, United States
$118k-$200k/yr OnsiteFull Time
KLA
KLANASDAQ: KLAC: Provides process control and yield management for semiconductor manufacturing.
3+ YOELead responsible product development across multiple engineering functions; strong communication and project coordination skills.
Python, Matlab, Image processing
1mo
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Principal Software Engineer-LabVIEW
Milpitas, California, United States
$134k-$231k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
10+ YOELead embedded software for medical devices; requires LabVIEW, LabVIEW RT, FPGA, C/C++, hardware/software integration.
LabVIEW, LabVIEW RT, FPGA, C, C++, Python, Qt, RTOS, Windows API, DLLs, PCB schematics, Image/Video processing
3mo
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Principal Software Engineer - Infrastructure
San Francisco, California, United States
$400k-$450k/yr HybridFull Time
Discord
Discord: A communication platform for communities to chat, talk, and hang out.
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
FAR.AI
FAR.AI: Non-profit research institute focused on advanced AI safety.
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
Carbon Direct
Carbon Direct: Provides software and science-based expertise for corporate carbon management.
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
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
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
2mo
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Electrical Engineer
Sunnyvale, California, United States
$150k-$260k/yr OnsiteFull Time
Cerebras Systems
Cerebras Systems: Designs and builds large-scale AI chips and supercomputing systems.
5+ YOELead PCB design and electrical development from spec to production; strong wiring, lab bring-up, and collaboration skills.
Python, PCB design, Power delivery, Signal integrity, Lab automation
1mo
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Sr Principal Software Engineer
Mountain View, California, United States
$209k-$303k/yr OnsiteFull Time
CARIAD
CARIAD: Developing unified software platforms and digital functions for vehicles.
13+ YOESenior embedded software lead with 13+ years in BSW, platform architecture, and cross-program technical leadership.
C, C++, Java, Python, HTML5
3w
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Solutions Engineer
San Francisco or Vancouver
OnsiteFull Time
Gumloop
Gumloop: Platform for building AI automated workflows without code.
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
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
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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Senior Staff Engineer - Product Security
San Francisco or Toronto
HybridFull Time
Faire
Faire: Online wholesale marketplace connecting independent retailers with unique brands.
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
1mo
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Lead, Energy Storage & Distribution Systems Software + Battery IPT Lead
San Carlos, California, United States
$178k-$230k/yr OnsiteFull Time
Joby Aviation
Joby AviationNYSE: JOBY: Manufacturer of electric vertical takeoff and landing aircraft.
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
2mo
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Vice President, Services Developer, AI Enablement
San Francisco, California, United States
$155k-$214k/yr OnsiteFull Time
MSCI
MSCINYSE: MSCI: Provides critical decision support tools for the investment community.
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
SandboxAQ
SandboxAQ: Develops AI and quantum technology for cybersecurity and science.
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
Amperesand
Amperesand: Manufactures solid-state transformers for AI data centers and grids.
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
15h
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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
General Services Administration
General Services Administration: Centralized procurement and property management for federal government agencies.
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
2mo
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Cybersecurity Engineer
Rancho Cordova or Novato
$97k-$142k/yr OnsiteFull Time
Bank of Marin
Bank of MarinNASDAQ: BMRC: Provides commercial, personal banking, and wealth management services.
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
AllSpice
AllSpice: Collaboration and automation platform for electronic hardware design.
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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Principal Machine Learning Engineer - Reliability
San Mateo, California, United States
$295k-$345k/yr HybridFull Time
Roblox
RobloxNYSE: RBLX: Operates an immersive 3D online platform for creating and playing games.
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
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
West Monroe
West Monroe: Business and technology consultancy specializing in digital transformation.
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
1d
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Senior Data Engineer
Denver or New York City or San Francisco
$100k-$115k/yr RemoteFull Time
Forge Global
Forge GlobalNYSE: FRGE: Marketplace for trading private shares and pre-IPO stock.
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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Machine Learning Engineer
Mountain View, California, United States
OnsiteFull Time
Embedding VC: Venture capital firm backing early-stage generative AI startups.
4+ YOEDesign and scale ML models; research, develop, and test ML systems; mentor junior engineers; lead projects.
Python, TensorFlow, PyTorch, GPU, distributed computing
1mo
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Forward-Deployed Data Engineer
Austin or San Francisco
HybridFull Time
Gridsight
Gridsight: Provides an AI-powered cloud analytics platform for electricity grid management.
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
Metis Technology Solutions
Metis Technology Solutions: Provides specialized engineering and technical services for aerospace missions.
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
1w
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Principal Tech Lead Manager - Organizations & Data Acquisition
Mountain View, California, United States
$249k-$282k/yr OnsiteFull Time
ID.me
ID.me: Provides secure digital identity verification and authentication services.
10+ YOE3+ MgmtLead multiple engineering teams; 10+ years software engineering; 3+ years in engineering management; backend APIs and data pipelines experience; scale and security focus.
Java, Go, Ruby, Python, REST, SOAP, ETL, Data pipelines, Neo4j, AWS, GCP, Azure, Kubernetes, Terraform, OAuth2, OpenID Connect, SAML
1w
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Staff Software Engineer
Mountain View, California, United States
$245k-$306k/yr OnsiteFull Time
Unity
UnityNYSE: U: Platform for creating and operating interactive real-time 3D content.
Senior ML engineer with experience in distributed data pipelines, PyTorch, Ray, Spark/Flink; Python; large-scale ML infra; ability to lead architectural decisions.
PyTorch, Ray Data, Ray Train, Flyte, Airflow, Spark, Flink, Python, distributed systems, data pipelines
1mo
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Systems Engineer II
Boston or Bay Area
$107k-$134k/yr RemoteFull Time
DigitalOcean
DigitalOceanNew York Stock Exchange: DOCN: Simplifies cloud infrastructure for developers, startups, and SMBs.
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
1w
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Principal Engineer, Laser Controls
San Jose, California, United States
$200k-$260k/yr OnsiteFull Time
Ayar Labs
Ayar Labs: Develops optical interconnect technology for high-speed data movement.
12+ YOELead laser-control architecture design; 12+ years in laser systems; APC/ACC, embedded firmware; modeling (MATLAB/Python/Simulink).
MATLAB, Python, Simulink, Embedded Firmware
1mo
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Lead AI Research Scientist
Los Angeles or Irvine or San Francisco
$227k-$363k/yr OnsiteFull Time
Capital Group
Capital Group: Providing active investment management and research-driven financial strategies
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
Benchling
Benchling: Cloud platform for biotechnology research and development.
1+ YOE1+ years in Detection and Response; strong communicator; incident responder lead; scripting (Python); cloud and automation experience.
Python, Cloud, Automation
2mo
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DFT (Design For Test) Engineer
San Jose, California, United States
$150k-$275k/yr OnsiteFull Time
Etched
Etched: Designs specialized chips for transformer-based AI model inference.
10+ YOE10+ years of DFT engineering for ASIC/SoC, proficiency with SystemVerilog and industry EDA tools; scripting in Python, Perl, or TCL; experience leading DFT initiatives.
SystemVerilog, Synopsys DFT Compiler, Cadence Encounter Test, Mentor Tessent, Python, Perl, TCL
20h
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Principal DV Engineer
Saratoga, California, United States
$120k-$220k/yr OnsiteFull Time
E-Space
E-Space: Builds sustainable LEO satellite networks for global IoT connectivity
10+ YOE10+ years of design verification experience in semiconductors; expert Verilog/SystemVerilog/UVM; C/C++ and Python; leadership experience; ability to verify ASICs and lead verification efforts.
Verilog, SystemVerilog, UVM, VHDL, C++, Python, Perl, Bash
1w
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Wafer Metrology Development Engineer
Fremont, California, United States
$140k-$187k/yr OnsiteFull Time
Western Digital
Western DigitalNASDAQ: WDC: Design and manufacture data storage devices and systems.
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
Mill
Mill: Provides smart kitchen bins that recycle food waste.
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

HiringCafe market data

Lead Python Developer Jobs market signals in Concord, 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
470+
Hiring companies
230+
Fresh sample
43% new in 30d
Salary visibility
91% show pay

Companies appearing in this market

FaireLinkedInAyar LabsRobloxCARIADID.meIntelKLA

Work location mix in visible results

Onsite: 31Hybrid: 22Remote: 3