903 python api developer jobs at 444 companies in San Jose, CA
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Principal Python Engineer (Modeling & Simulation)
San Francisco or Boston or United States
HybridFull Time
Code Metal: Verifiable AI-powered code translation for mission-critical industries.
7+ YOE7+ years Python software development, experience with scalable APIs, Docker, cloud distributed systems, stakeholder-driven design, SDLC best practices; eligible for U.S. Top Secret clearance.
New York City or San Francisco or United States or Canada or United Kingdom
$168k-$330k/yrHybridFull Time
Ramp: Financial operations platform for corporate cards and spend management.
5+ YOE5+ years backend engineering, experience building APIs/platforms, hands-on with Python, Temporal, and Postgres, familiarity with AI coding agents, strong ownership and developer-experience focus.
City and County of San Francisco: Provides public services and governance for the San Francis area.
1+ YOEAssociate degree in CS or related (or equivalent experience); 1+ year Oracle DB/app development; experience with Oracle APEX, Python, SQL/PL/SQL, RESTful APIs, and OCI; preferred 3–5 yrs APEX and 2–4 yrs Python.
Metis Technology Solutions: Provides advanced engineering and technical services to government agencies.
3+ YOEBachelor's in CS or related, 3+ years Python (3.x) development, experience with REST APIs, asynchronous programming, Docker, Kubernetes, cloud (AWS/Azure/GCP), CI/CD, GitHub, and strong testing/documentation and communication skills.
OpenAI: Develops artificial intelligence models and generative AI software services.
7+ YOE7+ years backend/infrastructure experience building and operating production APIs and distributed systems; proficiency with Python, Go, Rust, or TypeScript; strong systems fundamentals and product judgment.
PayPalNASDAQ: PYPL: Digital platform for sending money and processing online payments.
3+ YOE3+ years backend development experience with a Bachelor's degree; proficient in Python and backend frameworks; experience designing RESTful APIs and microservices; ability to lead and mentor teams.
Stripe: Provides online payment processing and financial infrastructure for businesses.
12+ YOE5+ Mgmt12+ years technical experience,5+ years strategic technical leadership,experience with API design and infrastructure,proficient in Java/Ruby/Python/Go,strong communication and problem-solving skills.
Stripe: Provides global financial infrastructure and payment processing for businesses.
12+ YOE5+ Mgmt12+ years technical experience,5+ years technical leadership,experience with API design and infrastructure,proficiency in at least one of Java,Ruby,Python,Go,strong communication and problem-solving skills.
Lead Software Engineer (API & Microservices development)
San Jose, California, United States
$215k-$245k/yrOnsiteFull Time
NetAppNasdaq: NTAP: Provides intelligent data infrastructure for hybrid cloud environments.
8+ YOE8+ years building backend services and microservices; hands-on experience with Go/C++/C#; REST API development; containerized architectures, Kubernetes, and DB integration; strong testing, CI/CD, and communication skills.
NetAppNASDAQ: NTAP: Sells enterprise data storage and cloud management software.
4+ YOE4+ years software engineering experience building backend services, production REST APIs, containerized microservices, Kubernetes, and databases (PostgreSQL or MongoDB); proficiency in Go/C++/C#; strong testing and CI/CD practices.
Member of Technical Staff (Software Engineer, API Platform)
San Francisco or New York City
$220k-$405k/yrOnsiteFull Time
Perplexity: AI-powered search engine providing conversational answers with citations.
5+ YOE5+ years backend engineering with Python, Go, or Rust; strong high-traffic API design, AWS and Kubernetes experience, CI/CD and DevOps fluency; experience with AI APIs a plus.
X Developer Platform – Forward Deployed Engineer, X API
New York or Palo Alto
$180k-$440k/yrHybridFull Time
xAI: Develops advanced artificial intelligence systems to understand the universe.
5+ YOE5+ years in a customer-facing technical role; strong DevEx focus; expert in API-driven development; proficient in multiple languages; excellent communication and project management.
Checkr: AI-powered platform for background checks and identity verification.
5+ YOE5+ years software development, bachelor or equivalent, proficiency in Python and Javascript, RESTful API experience, strong communication and ownership.
BlackLineNASDAQ: BL: Provides cloud-based financial close and accounting automation software.
3+ YOEBS+5 years or MS+3 years in computer science; experience with Python/C#/Java and building SaaS/REST APIs; strong CS fundamentals, SQL, distributed systems, cloud and on-call experience.
Guild.ai: Building a neutral control plane for production AI agents.
Strong production experience with React and TypeScript, comfortable working with Python backends, API design, frontend architecture, performance, testing, and collaborating with designers.
Sr Software Development Engineer, Product Engineering – API Platform & Agentic AI
Pleasanton, California, United States
$176k-$264k/yrHybridFull Time
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
8+ YOE8+ years software engineering experience; 5+ years with TypeScript or Python; Bachelor's in CS/Engineering or equivalent; strong algorithms, API design (REST/GraphQL/SOAP/OpenAPI), testing, observability, and mentoring skills.