Find the Best API Jobs in Woodbridge, VA
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Check out a sample of the 8 API jobs posted on Upwork
Fractional CTO / Founding Engineer — GI Health Symptom Tracking P…
Hourly ‐ Renewed 17 days agoHours needed
Duration
Experience level
About the project We're building a patient-facing IBS symptom tracking app with a connected physician portal — patients log symptoms,…
Twilio A2P 10DLC Registration Help Needed
Fixed-price ‐ Posted 1 month agoFixed-price
Experience level
We're looking for someone with experience in Twilio A2P 10DLC to help us review and submit our Brand and Campaign registration. This i…
Full Stack AI LLM Developer
Fixed-price ‐ Posted 13 days agoFixed-price
Experience level
We are seeking a skilled full stack developer to enhance our AI LLM and agent capabilities. The ideal candidate will have experience in…
Full stack SAAS developer to finish existing app- stripe, Cloudfl…
Hourly ‐ Posted 5 days agoHours needed
Duration
Experience level
Full-Stack SaaS Developer to Finish Existing App — Stripe, Cloudflare & Admin Dashboard I am looking for an experienced full-stack dev…
Senior Full-Stack Engineer — Kubernetes / Cloud-Native / Go (Cont…
Hourly ‐ Posted 13 days agoHours needed
Duration
Experience level
Job Description: We're Thoras AI, an early-stage AI startup building the future of autonomous Kubernetes infrastructure management. We…
Full-Stack Automation Developer — Lovable, Supabase, APIs, AI & B…
Hourly ‐ Posted 5 days agoHours needed
Duration
Experience level
Full-Stack Automation Developer — Lovable, Supabase, APIs, AI & Business Systems Initial Paid Project: 20 hours Potential Full Scope:…
Salesforce API Integration
Hourly ‐ Posted 17 days agoHours needed
Duration
Experience level
Looking for an individual that has experience with integrating Salesforce with other CRMs using Open API. We currently utilize Mulesof…
Full-Stack Developer + Agent/Skill Builder — Claude Code, Python/…
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
I run a small consultancy building data, automation, and custom software for SMBs — legal, home services, fitness, and other data-heavy…
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