Python Software Developer Jobs in Freedom, CA, US

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Software Engineering - ODSP

Santa Clara or Westlake Village

$155k-$232k/yr OnsiteFull Time

Marvell TechnologyNASDAQ: MRVL: Designs and manufactures semiconductor solutions for data infrastructure.

10+ YOE2+ Mgmt10+ years embedded C/C++ firmware development; SW Team Lead experience; architecture and testing leadership; DSP/embedded SoC knowledge; strong English communication; experience with revision control and defect tracking.

C, C++, Python, Git, Linux, Makefiles, GDB, IDEs, bash, Verilog

17h

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17h

Founding Engineer

Palo Alto, California, United States

RemoteFull Time

TrueMeter: AI-powered platform for commercial energy savings and bill management.

1+ YOE1+ years startup engineering, strong TypeScript and Python, production-ready AI/Large Language Model work, document processing, API design, and scalable backend development.

TypeScript, Python, LangChain, LlamaIndex, OCR, PDF processing, CSV, API design, Databases, Async job queues

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Frontend Engineer

Menlo Park, California, United States

$115k-$145k/yr OnsiteFull Time

Ventrilo: Browser-based AI assistant for workflow and writing productivity.

1+ YOE1+ years software engineering; strong JS/TS and Python; React knowledge; experience with web APIs and CSS; on-site in Menlo Park; passionate about building secure, scalable frontend systems.

TypeScript, JavaScript, Python, Google Cloud, Cloudflare Workers, serverless, React, Tailwind, CSS, DOM

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1mo

Sr. Lead AI Engineer

Palo Alto, California, United States

$216k-$324k/yr OnsiteFull Time

KlaviyoNYSE: KVYO: Software platform for automated e-commerce marketing and customer data.

8+ YOE8+ years backend software experience; production AI (generative/agentic); distributed systems; Python; AWS/Kubernetes; leadership of technical projects.

Python, FastAPI, Django, Spark, Hadoop, SQLAlchemy, Alembic, AWS, Kubernetes, Celery, Kafka, SQS, RabbitMQ, Redis

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AI Deployment Engineer

Palo Alto, California, United States

$120k-$160k/yr HybridFull Time

Nanonets: AI platform for automated document processing and business workflows.

5+ YOE5+ years as software/ML engineer in startup settings; strong Python/JavaScript; experience delivering prototypes; API-driven deployments.

Python, JavaScript, APIs

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Full Stack Developer

Sunnyvale, California, United States

OnsiteFull Time

Teserac: AI-native observability and workflow automation for data centers.

4+ YOE4+ years full-stack development; strong React/TypeScript frontend; Node.js/TypeScript or Python backend; REST APIs; cloud and containers; problem-solving; BS in CS or equivalent.

React, TypeScript, D3.js, Recharts, Node.js, Python, REST, WebSockets, Docker, Kubernetes, AWS, GCP, Azure, Grafana, Datadog, Modbus, BACnet, SNMP

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1mo

UX Engineer

Mountain View, California, United States

$96k-$120k/yr OnsiteFull Time

Matic: Develops autonomous, vision-based floor cleaning robots for homes.

1+ YOE1–4+ years front-end/mobile development; experience building product-facing UI (mobile preferred); familiarity with Rust and/or Python; iOS and/or Android experience; strong attention to detail and collaboration.

Rust, Python, iOS, Android, Figma, UI Design Systems

2mo

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2mo

Intern, Software Engineering

Fremont, California, United States

$34-$41/hr OnsiteFull Time

CoherentNYSE: COHR: Manufacturer of engineered materials, networking components, and laser systems.

Pursuing a Bachelor's or master's degree in CS, electrical engineering, computer engineering, or embedded systems; Python for test automation; hardware interfacing knowledge; Git; C/C++/C# familiarity; strong documentation and communication.

Python, Git, C, C++, C#

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AI Engineer, Voice Systems

Palo Alto, California, United States

$125k-$160k/yr OnsiteFull Time

Sage Care: AI-powered care navigation and scheduling platform for health systems.

2+ YOE2–3 years software engineering experience; strong Python; backend/API experience; product-minded with user outcomes; eager to learn in a fast-paced setting.

Python, APIs, LLMs

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Senior Firmware Engineer

San Jose, California, United States

$131k-$180k/yr OnsiteFull Time

NXP SemiconductorsNASDAQ: NXPI: Designs and manufactures semiconductors for automotive and IoT applications.

5+ YOE5+ years of direct firmware/ROM development experience; strong C/C++ and Python; embedded Linux; familiarity with I2C, GPIO, SPI; knowledge of CSI-2 and eDP interfaces.

C, C++, Python, Embedded Linux, I2C, GPIO, SPI, CSI-2, eDP

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1mo

Visiting Engineer: eCommerce Infrastructure

Mountain View, California, United States

$10k/mo OnsiteContract

AI Fund: Builds and invests in artificial intelligence startups.

Full-stack development with Python backend and modern frontend, GenAI product experience, ecommerce/infrastructure knowledge, strong automation judgment, US work authorization.

Python, Shopify, semantic search, knowledge graphs, embeddings

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Principal Engineer Synthesis Team

San Jose, California, United States

OnsiteFull Time

Lattice SemiconductorNASDAQ: LSCC: Designs and manufactures programmable logic devices (FPGAs).

10+ YOE10+ years in EDA software development; expert in C++; knowledge of FPGA synthesis, QoR, timing-driven optimization; strong architecture understanding and leadership.

C++, Python

2mo

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2mo

Principal Engineer, Agentic AI

San Jose, California, United States

$217k-$326k/yr RemoteFull Time

TeradataNew York Stock Exchange: TDC: Provides cloud data analytics and enterprise AI software platforms.

8+ YOE8+ years in software engineering with production AI/ML systems; experience building AI agents and autonomous workflows; strong Python, plus Java or Go; work with distributed systems and observability.

Python, Java, Go, OpenTelemetry, Prometheus, Distributed Tracing

2mo

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2mo

AI Senior Machine Learning Engineer -Gen AI, Machine Learning, Graph ML (10189)

San Jose, California, United States

$170k-$240k/yr HybridFull Time

Extreme NetworksNasdaq: EXTR: Provides networking hardware and cloud-based management software.

5+ YOE5–14 years in software development; strong Python; REST APIs with FastAPI; Docker/Kubernetes; cloud exposure; mentorship experience.

Python, FastAPI, Docker, Kubernetes, REST APIs, TensorRT, Triton, PyTorch, Sagemaker, AWS, Azure, Google Cloud, NoSQL

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1mo

Sr Principal Engineer, Cloud Platform

Santa Clara, California, United States

$167k-$275k/yr OnsiteFull Time

GlobalFoundriesNASDAQ: GFS: Manufacturer of semiconductors and provider of wafer fabrication services.

10+ YOE10+ years in software engineering; Python and ML frameworks; AI platform concepts; cloud-based ML pipelines; NLP, vector DBs, knowledge graphs; MLOps and model optimization.

Python, Git, Docker, TensorFlow, PyTorch, MLOps, LangChain, Llama Index, Vector databases, RAG

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1mo

Sr. Product Verification Engineer (Test Automation)

Palo Alto, California, United States

$139k-$191k/yr HybridFull Time

Siemens HealthineersFrankfurt Stock Exchange: SHL: Provides medical imaging and diagnostic solutions to healthcare providers.

5+ YOE5+ years software testing; Python; .NET; QA testing; travel; BS/MS in CS or related field; strong communication.

Python, .NET, Software Testing Tools

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Applied Reinforcement Learning Engineer 2

Redmond or Palo Alto or Seattle

$150k-$300k/yr HybridFull Time

Centific: Providing data curation and platforms for scalable AI deployment.

3+ YOE3+ years in deep RL, RLHF, DPO/PPO; production software engineering; Python; RL toolkits; LLM-based agents.

Python, Gymnasium, RLlib, Stable Baselines, PyTorch, JAX, TensorFlow

2mo

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2mo

Senior Full Stack Engineer

Palo Alto, California, United States

$180k-$230k/yr OnsiteFull Time

Teleo: Converts heavy equipment into supervised autonomous robots for construction.

4+ YOE4+ years of full-stack development experience (Python + React/TypeScript) with backend, frontend, AWS, and DevOps; office in Palo Alto, CA.

Python, React, TypeScript, Node.js, AWS, Terraform, CDK, REST, WebSockets, DynamoDB, S3, Cognito, Terraform, CDK, CloudFormation

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Embedded Firmware Engineer

Carson City or Webster or Harbor City or Platform or Jessup or Clinton or Newark or Longmont

$79k-$150k/yr OnsiteFull Time

Vitesse Systems: Designs and manufactures antenna and thermal systems for defense.

2+ YOEBS or MS in Electrical Engineering or related robotics field; 2+ years Level I, 5+ Level II, 8+ Level III firmware/embedded software; C++, Python; RTOS; hardware bring-up; ITAR compliance.

C++, Python, C, VHDL, Verilog, Linux, RTOS, ROS, Git, EtherCAT, SPI, CAN, I2C, UART, RS-232

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1mo

Sr. SDET Automation Engineer

Santa Clara or Bellevue

$140k-$165k/yr HybridFull Time

YubicoNasdaq Stockholm: YUBICO: Sells hardware security keys for secure multi-factor authentication.

5+ YOE5+ years SDET experience; automated and manual testing; strong test automation for software/hardware; UI/API/CI/CD; programming in C#, C++, Python.

Appium, Selenium, Playwright, Postman, REST Assured, C#, C++, Python, CI/CD

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Product Application Engineer Intern

San Jose, California, United States

$35-$45/hr OnsiteInternship

SK hynix Memory Solutions AmericaKorea Exchange: 000660: Develops semiconductor controllers and firmware for enterprise data storage.

0+ YOEBachelor’s degree in Electrical/Computer Engineering or related field; strong programming (Python, C/C++); experience with software testing or automation; good analytical and communication skills.

Python, C/C++, Linux, Windows, PCIe NVMe

2mo

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2mo

IT System Software Intern

San Jose, California, United States

$35-$55/hr OnsiteInternship, Full Time

Monolithic Power SystemsNASDAQ: MPWR: Designs and manufactures semiconductor-based power management solutions.

Pursuing CS degree or recent CS graduate; strong Python/Java/C/C++, SQL; knowledge of Windows/Linux; team player; internship in IT systems.

Python, Java, C++, C#, SQL, Windows, Linux, Databases

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Senior Staff Backend Engineer

Seattle or Mountain View

$169k-$290k/yr HybridFull Time

CoupangNYSE: CPNG: Provides online retail, grocery delivery, and video streaming services.

8+ YOELead architectural design of a durable execution platform; backend software development; Java/Spring; AWS; 8+ years in distributed systems.

Java, Spring Framework, AWS, Python, Kubernetes, Cassandra, TiDB, Temporal, Cadence, Git

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1mo

Senior Developer (Palo Alto, CA, US, 94304)

Palo Alto, California, United States

$146k-$222k/yr HybridFull Time

SAPFrankfurt Stock Exchange: SAP: Sells enterprise resource planning and business management software solutions.

4+ YOEBachelor's or foreign equiv in CS/Software Eng or related field; 4-6 years progressive experience. Java, Shell Script, Python; building microservices with Java/Spring Boot; collaboration with PM/UX/QA; design, implement, test features.

Java, Shell Script, Python, Spring Boot, J2EE

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Staff Backend Engineer (Application Infra)

Mountain View or Seattle

$164k-$282k/yr OnsiteFull Time

CoupangNYSE: CPNG: Provides an end-to-end e-commerce and logistics network.

6+ YOE6+ years backend software development; Bachelor's in CS/EE/Math; Java + Spring; AWS; experience building highly available distributed systems.

Java, Spring Framework, AWS, Distributed Systems, Python

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Graduate 2026 PhD Software Engineer II (AV Labs), United States

Sunnyvale or San Francisco

$171k-$190k/yr HybridFull Time

UberNYSE: UBER: Global technology platform for mobility and delivery services.

0+ YOEPhD in CS/ML/robotics or related field; experience building production ML systems; strong Python and PyTorch; work with large-scale sensor data; C++ familiarity; excellent communication.

Python, PyTorch, C++, ROS, Data pipelines

2mo

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2mo

Software Engineering Intern (Summer 2026)

Palo Alto, California, United States

HybridInternship

Zettabyte: Building scalable AI infrastructure and GPU cloud platforms.

Pursuing a degree in Computer Science/Engineering/Math; strong Go, Python, C/C++, or similar; Kubernetes/Docker; cloud platforms; Git; Linux; strong CS fundamentals.

Go, Python, C/C++, Kubernetes, Docker, Git, Linux

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1mo

Senior Controls & Software Engineer

San Jose, California, United States

$154k-$202k/yr HybridFull Time

Antora Energy: Manufacturing thermal batteries for zero-emissions industrial heat and power.

5+ YOEBS in Engineering or 5+ years in demanding industrial environments; PLC/SCADA, Allen Bradley Studio 5000, Ignition; Modbus, CAN, Ethernet/IP; strong documentation and commissioning.

PLC, SCADA, Allen-Bradley Studio 5000, Ignition, Python, VBA, SQL, Modbus, CAN, Ethernet/IP, Profinet, RTDs, Thermocouples, Transmitters

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2mo

Compiler Engineer (Frontend)

San Jose, California, United States

OnsiteFull Time

Persimmons: Develops high-performance, low-power generative AI inference chiplets and infrastructure.

6+ YOE6+ years in compiler development; strong C++ and Python; experience with AI models and scheduling; BS/MS/PhD in CS/CE or related field.

LLVM, MLIR, TVM, XLA, IREE, PyTorch, TensorFlow, JAX, Halide

1mo

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1mo

Senior Staff AI Engineer

Sunnyvale, California, United States

$228k-$300k/yr HybridFull Time

Sonatus: Provides software platforms for intelligence-driven software-defined vehicles.

10+ YOE10+ years software engineering; 4+ years shipping production-scale AI/Agentic systems; master’s/PhD preferred; bachelor’s required; strong Python/Java/C++ skills; cloud and container experience.

Python, Java, C++, TensorFlow, PyTorch, scikit-learn, LangGraph, AutoGen, Docker, Kubernetes, Spark

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1mo

Sr. Product Verification Engineer (Test Automation)

Palo Alto, California, United States

$139k-$191k/yr HybridFull Time

Siemens HealthineersFrankfurt Stock Exchange: SHL: Manufactures medical imaging and laboratory diagnostic equipment.

5+ YOEBachelor's in CS with 5+ years experience or Master's in CS with 3+ years; strong Python and .NET; object-oriented programming; software testing; travel flexibility.

Python, .NET, Azure DevOps

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Sr. Software Engineer in Test

San Jose, California, United States

$143k-$186k/yr OnsiteFull Time

NIONYSE: NIO: Designs and manufactures premium smart electric vehicles and technology

5+ YOE5+ years in embedded test design/automation; bachelor’s or master’s in ECE, CE, CS; Python, C/C++, Bash; Jenkins CI/CD; hardware test experience.

Python, C/C++, Bash, Jenkins, Git, Linux, GitLab CI, QEMU, Docker

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1mo

Software Engineering AMTS (College Grad)

San Francisco or Palo Alto or Seattle or Bellevue or Dallas

$110k-$153k/yr HybridFull Time

SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.

0+ YOEBachelor's in CS or related field; North America residents; internship/professional coding experience; strong OOP and Java/Python/JS/HTML/SQL/C++ skills.

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Test Automation Engineer – AI Network & Observability Platform

Santa Clara, California, United States

OnsiteFull Time

Selector: AI-powered network observability and analytics platform for enterprises.

8+ YOE8+ years software testing; 5+ years test automation; strong Python/Java/Go; Selenium/Playwright, Pytest, Robot Framework, JUnit; CI/CD; observability tools.

Python, Java, Go, Selenium, Playwright, Pytest, Robot Framework, JUnit, Jenkins, GitLab CI, Prometheus, Grafana, ELK

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Senior Staff AI Engineer

Palo Alto, California, United States

OnsiteFull Time

Hippocratic AI: Develops safety-focused generative AI for autonomous clinical healthcare conversations.

10+ YOE10+ years software/ML/AI engineering; AI/ML product experience; Python with distributed systems; familiarity with prompt engineering, vector databases, RAG, voice agents; cloud environments and modern DevOps; strong communication.

Python, AWS, GCP, Azure, Terraform, CI/CD, Monitoring, Vector databases, Retrieval systems, RAG, speech

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Senior AI Engineer I - Agentic AI

New York or Charlotte or Palo Alto or Phoenix or Sunrise

$123k-$215k/yr RemoteFull Time

American ExpressNYSE: AXP: Global financial services and credit card payment network.

5+ YOE5+ years software engineering with ML/LLMs; proven AI/system shipping; strong backend, APIs, data pipelines; LLM tooling and agentic patterns; AI-assisted development; ownership mindset; customer focus.

Python, Go, TypeScript, AWS, GCP, Kubernetes, REST, gRPC, Kafka

1mo

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1mo

Machine Learning Infrastructure Engineer - #4694

Menlo Park or Sunnyvale

$190k-$255k/yr HybridFull Time

GRAILNasdaq: GRAL: Develops blood tests for early-stage multi-cancer detection.

5+ YOE5+ years in software for machine learning, scientific computing, or large-scale data processing; strong Python and systems language skills; experience with PyTorch/TensorFlow and distributed computing; BS in CS/Engineering/Bioinformatics or related.

Python, Golang, Java, C++, C#, PyTorch, TensorFlow, Spark, Ray, Flink, Beam, Docker, Kubernetes, AWS, Bazel, Jupyter, NumPy

11h

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11h

Senior Platform Engineer (Mountain View, California, US)

Mountain View, California, United States

$175k-$243k/yr HybridFull Time

BMW GroupFrankfurt Stock Exchange: BMW: Manufactures luxury automobiles, premium motorcycles, and provides financial services.

5+ YOESenior platform engineer with 5+ years in software development, Android/Linux, in-vehicle or mobile apps; strong SDLC, prototyping, cross-functional collaboration; willing to travel.

Git, Jira, Python, Kotlin, Java, C++

1mo

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1mo

Switching and Transceiver Integration Software Quality Assurance Engineer

San Jose, California, United States

$109k-$155k/yr OnsiteFull Time

LumentumNASDAQ: LITE: Manufacturer of optical and photonic components for global networks.

5+ YOEQA engineer with Linux, Python, CMIS, and transceiver data center network experience.

Python, Linux, Docker, CMIS, I2C, I3C, SPyTest, PTF, VLAN, Ethernet, BGP, OS Linux, C, C++, Shell scripting