6 backend engineer typescript jobs at 3 companies in Modesto, CA
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Senior Software engineer, Backend
Livermore or California
$180k-$220k/yr HybridFull Time
8+ YOEBachelor's in CS or related; 8+ years building backend integrations with third-party systems; experience with Python and TypeScript/Node.js, event-driven systems, GIS, CJIS/FedRAMP environments, and cloud-native GCP services.
Python, TypeScript, Node.js, MQTT, WebSockets, Kafka, REST, gRPC, Mapbox, ESRI, PostGIS, GeoJSON, GCP, Pub/Sub, Cloud Run, IAM, Jamf, Intune, Kandji, OAuth, OIDC, SAML, mTLS, SCIM, Tyler, Hexagon, Central Square, Mark43, RapidSOS, FirstNet
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Senior Manager, Backend (Platform Interoperability)
Livermore or California
$200k-$240k/yr HybridFull Time
12+ YOE12+ MgmtBachelor's in CS or related, 12+ years managing teams/integrations, CJIS eligibility, strong backend experience in Python and TypeScript/Node.js, GIS and event-driven systems experience.
Python, TypeScript, Node.js, MQTT, WebSockets, Kafka, REST, gRPC, Mapbox, ESRI, PostGIS, GeoJSON, GCP, Pub/Sub, Cloud Run, IAM, Jamf, Microsoft Intune, Kandji, OAuth, OIDC, SAML, mTLS, SCIM, Tyler, Hexagon, Central Square, Mark43, RapidSOS, FirstNet
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Frontend Engineer, Media Infra Systems & Observability - L4
Los Gatos, California, United States
$250k-$413k/yr OnsiteFull Time
Strong frontend skills in React, TypeScript, GraphQL; experience with data-heavy UIs; ability to define requirements with engineering partners; familiar with backend reading/debugging.
React, TypeScript, GraphQL
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Senior Software Development Engineer
Pleasanton, California, United States
$190k-$285k/yr HybridFull Time
8+ YOE8+ years software engineering with JVM backend (Java or Kotlin) and Spring Boot, 8+ years TypeScript/JavaScript and React, 5+ years REST API and cloud-native production experience, Bachelor's in CS/Engineering or equivalent.
Java, Kotlin, Spring Boot, TypeScript, JavaScript, React, RESTful APIs, OpenAI-compatible APIs, OpenAI-compatible endpoints, Model Context Protocol (MCP), Cursor, Claude Code, Windsurf, Cline, SSE, WebSockets, HTML, CSS, Jest, React Testing Library, JUnit, Cypress, GitHub Actions, Jenkins, VS Code Marketplace, LangChain, AWS, Kubernetes, Helm
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Full Stack Engineer 5 - Ads Reporting
Los Gatos or New York
$388k-$558k/yr OnsiteFull Time
Full stack engineer with UI and backend experience; strong Java/Kotlin backend, React/TypeScript frontend, Node.js; ads tech experience; fast-paced, collaborative; strong communication.
Java, Kotlin, React, TypeScript, JavaScript, Node.js
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Principal API Architect, Product Engineering – Agent‑Ready APIs & Data
Pleasanton, California, United States
$206k-$310k/yr HybridFull Time
12+ YOE12+ years building large-scale backend systems and APIs, 5+ years in senior architecture roles, hands-on TypeScript or Python, OpenAPI/Swagger and API governance experience, MCP familiarity, strong communication and mentoring skills.
TypeScript, Python, REST, GraphQL, SOAP, JSON, XML, WSDL, Swagger, OpenAPI, MCP, Cursor, Claude Code, GitHub Copilot, Data Cloud, SQL, Agent Factory, Trident, Gateways