Find the Best API Integration Jobs in Lancaster, PA
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Check out a sample of the 22 API Integration jobs posted on Upwork
Full-Stack Web App Developer – Dealer Inventory Management Platfo…
Fixed-price ‐ Posted 20 days agoFixed-price
Experience level
We are looking for an experienced Full-Stack Developer to design and build a modern, scalable web application for small and medium-size…
Al-Powered Employee Attendance & Multi-Camera Tracking Platform C…
Fixed-price ‐ Posted 27 days agoFixed-price
Experience level
We are looking for an experienced Computer Vision / AI developer (or team) to build a scalable, on-premise employee attendance and trac…
Full stack engineer(s) for exciting fintech startup
Hourly ‐ Posted 26 days agoHours needed
Duration
Experience level
Surmount is a fintech building embedded investment management infrastructure — think "Stripe for investment management." We own an SEC-…
Shopify Site Development from Scratch
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
We're looking for an experienced Shopify developer to join us on a new project. The store will be built from the ground up, so we're no…
Automation & Integrations Developer — GoHighLevel Focus (Long-Ter…
Fixed-price ‐ Posted 12 days agoFixed-price
Experience level
Start your proposal with the word **SHIPPED** so we know you read this. We're an established agency running marketing and operations a…
Full Stack Developer for AI SaaS
Fixed-price ‐ Posted 1 month agoFixed-price
Experience level
Join our team to develop an AI-Powered SaaS Platform. You'll work on both front-end and back-end development, ensuring seamless integra…
Senior AI Software Engineer | Full-Stack SaaS Development & AI In…
Hourly ‐ Posted 17 days agoHours needed
Duration
Experience level
We are looking for an experienced Senior Full-Stack Developer to join our long-term product development initiative focused on building…
Healthcare Referral Workflow & EHR Integration Consultant — Proje…
Fixed-price
Experience level
We are a growing outpatient behavioral health practice in New Jersey seeking an experienced **healthcare workflow and systems integrati…
Agentic Coding Developer – Spec-Driven Workflow Apps
Hourly ‐ Renewed 6 months agoHours needed
Duration
Experience level
Job Description We're a growing company building AI-driven platforms for a range of clients. We're looking for a developer who thrives…
Full Stack Developer Needed to Build a SaaS Web Application MVP
Hourly ‐ Posted 7 days agoHours needed
Duration
Experience level
We’re looking for an experienced Full Stack Developer to help us build the first production-ready version of a SaaS web application. W…
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