Find the Best API Integration Jobs in San Jose, CA
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Check out a sample of the 23 API Integration jobs posted on Upwork
AI Product & Growth Engineer
Hourly ‐ Posted 1 day agoHours needed
Duration
Experience level
AI Product & Growth Engineer Imagine Golf (iPhone app) - Project 1 About Imagine Golf Imagine Golf is the #1 app for the mental game…
Integration Developer AWS/MAKE /Quickbase
Hourly ‐ Posted 19 days agoHours needed
Duration
Experience level
Developer needed for to integration external billing systems with Quickbase Requires AWS Scripting set up PDF Extraction required
Fractional CTO — Technology Stack Audit & Zendesk Evaluation
Hourly ‐ Posted 11 days agoHours needed
Duration
Experience level
We are a growth-stage, multi-entity home services company operating across Northern California with a team of 60+ and three business en…
Senior Flutter Engineer — Secure Storage & Offline Data Transfer
Fixed-price ‐ Posted 19 days agoFixed-price
Experience level
Senior Flutter Engineer — Secure Storage & Offline Data Transfer **About the Project** We're building a security-focused Flutter app (…
Full Stack Developer Needed to Build an On-Demand Errand Marketpl…
Fixed-price ‐ Posted 7 days agoFixed-price
Experience level
Full Stack Developer Needed to Build an On-Demand Errand Marketplace Platform Project Overview We are building a scalable marketplace…
Specialist Needed to Fix Rejected Twilio A2P 10DLC Campaign (Erro…
Hourly ‐ Posted 19 days agoHours needed
Duration
Experience level
We are seeking an experienced A2P 10DLC compliance specialist to review, fix, and resubmit our rejected Twilio messaging campaign. Our…
Full Stack Developer Needed to Build an On-Demand Errand Marketpl…
Fixed-price ‐ Posted 16 days agoFixed-price
Experience level
Full Stack Developer Needed to Build an On-Demand Errand Marketplace Platform Project Overview We are building a scalable marketplace…
Full Stack WooCommerce Developer - Automotive Custom YMM filter a…
Hourly ‐ Posted 11 days agoHours needed
Duration
Experience level
Title: Full-Stack WooCommerce Developer - Automotive Custom YMM Filter & AI API Integration Project Overview: We are building a used t…
Pre-Sales Solutions Consultant for SaaS (NO AGENCIES)
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
Location: Remote — Americas, western hemisphere timezone required (US business hours overlap) | Level: Mid to Senior About the Role We…
Full-Stack Developer Needed to Review and Harden Pre-Launch Photo…
Hourly ‐ Posted 29 days agoHours needed
Duration
Experience level
We’re looking for an experienced full-stack developer to perform a technical review and hardening pass on a pre-launch website for even…
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