1,352 senior java python developer jobs at 419 companies in California
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Remote Senior Python Engineer
San Francisco or United States
$200-$300/hrRemoteContract
Turing: AI-powered platform connecting companies with global remote software developers.
3+ YOE3+ years software engineering experience, strong Python expertise, full-stack and production deployment experience, knowledge of software architecture and code quality, excellent written and oral communication; US-based candidates only.
Python, JavaScript, ReactJS, C/C++, Java, Rust, Go
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa
$160k-$200k/yrHybridFull Time
NinjaOne: Unified IT platform for automated endpoint management and security.
10+ YOE10+ years Java development, strong Kotlin expertise, 4+ years building scalable systems, OOP/design skills, API/REST and relational DB experience, Redis and caching knowledge, Python familiarity, and experience leveraging AI tooling.
Java, Kotlin, Python, C++, Golang, Postgres, AWS, Redis, Jersey, Spring
Resource Innovations: Provides clean energy services and software solutions for utilities.
8+ YOE8+ years building scalable enterprise applications; Bachelor’s/Master’s in CS or engineering; strong Java, Python, Spring Boot; experience with MySQL, OpenSearch/Elasticsearch, Apache Camel, RabbitMq, AWS; microservices architecture and CI/CD.
RobloxNYSE: RBLX: Platform for creating and playing user-generated 3D digital experiences.
3+ YOE3+ years software development; proficient in C#, Go, Rust, Java, C++, or Python; REST/GRPC; scalable microservices; Bachelor's in CS/CE or equivalent.
Anduril Industries: Defense technology building autonomous military hardware and software.
8+ YOESenior software engineer with 8+ years in languages like Java, Python, C++, Rust; Space C2 experience; clearance eligibility; strong communication.
PTCNASDAQ: PTC: Provides industrial software for design, manufacturing, and service operations.
Proficient in Java with Scala and Python; backend development; cloud SaaS; Kubernetes; GitHub workflows; Spring ecosystem; AI tooling; strong problem-solving and communication.
Java, Scala, Python, Kubernetes, GitHub, Spring, Spring Boot, Spring Security, GitHub Actions, GitHub Copilot
AmplitudeNasdaq: AMPL: Develops digital analytics software for tracking customer product behavior.
3+ YOE3+ years in backend/infrastructure engineering; distributed data systems; cloud infrastructure; CS fundamentals; Java/C++/Python; ownership of significant system components.
Pacific Life: Provides life insurance, annuities, and investment products for financial security.
6+ YOESenior full stack developer with 6+ years of software development experience, expertise in React, Node.js, Java; AWS, microservices, CI/CD, and REST/GraphQL; strong DB knowledge.
DocuSignNASDAQ: DOCU: Provides electronic signature and agreement management software solutions.
8+ YOEBachelor's in CS or STEM with 8+ years of software engineering experience; full-stack with Java/JavaScript-TS, React; experience with Oracle Fusion Cloud APIs, OIC, Python, AI/ML, cloud-native tech, and CI/CD.
Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$130k-$220k/yrOnsiteFull Time
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
3+ YOE3+ years software development; strong Python; Azure cloud; on-call production support; must be a U.S. Person; ability to obtain security clearance.
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
7+ YOE7+ years software engineering; 5+ years with Golang, Java, Python; microservices; cloud (OCI, GCP); AI tooling in development; BS/MS in CS or related field.
Golang, Java, Python, Docker, Kubernetes, Oracle Cloud Infrastructure, OCI, Google Cloud, GCP, AI tools, prompt engineering, Cursor, Anthropic Claude
Crusoe: Provides energy-efficient cloud infrastructure powered by stranded and renewable energy.
Senior production engineer with distributed systems experience, hands-on with large language models, SRE mindset, and strong programming skills (Python, Go, Java, or C++), Kubernetes knowledge, and collaborative skills.
Degree in Computer Science; strong security research with hands-on software development; Windows security knowledge; AI/LLM familiarity; networking; programming in C/C++, Python, Go, or Java; security domain experience.
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
6+ YOEExpertise in Python or Java, full-stack development (Next.js/React/TypeScript), GraphQL and FastAPI backend, prompt engineering and GenAI tooling, cloud deployment on AWS/Azure, and bachelor's degree or equivalent.
Senior Lead Software Engineer, Distributed Systems (Golang + Python on Kubernetes)
San Francisco or Cambridge or McLean or New York or San Jose
$230k-$286k/yrHybridFull Time
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOE1+ MgmtBachelor’s degree; 6+ years software engineering; 1+ year cloud experience; 9+ years in Python/Golang/Node.js; 4+ years cloud services; 4+ years open source frameworks; 2+ years Kubernetes; 1+ year people management; 2+ years ML platform experience
Bot Auto: Operates a fleet of autonomous trucks for freight transportation.
5+ YOE5+ years platform engineering experience; expertise with workflow orchestration (Argo, Airflow), Kubernetes, cloud (AWS), and software development in Python/Go/Java/JavaScript/TypeScript.