Find the Best API Developer Jobs in Sacramento, CA
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Check out a sample of the 3 API Developer jobs posted on Upwork
Senior Java Engineer — Port Our Open-Source MCP Analytics SDK (Ty…
Hourly ‐ Renewed 5 days ago30+ hrs/week
Hours needed
Hours needed
3 to 6 months
Duration
Duration
Expert
Experience level
Experience level
AgentCat is an analytics and observability platform for MCP (Model Context Protocol) servers. Our TypeScript SDK is open source under M…
API DeveloperOpen SourceUnit TestingJSONAPI Development JobsJava
See moreSenior Ruby Engineer — Port Our Open-Source MCP Analytics SDK (Ty…
Hourly ‐ Renewed 5 days ago30+ hrs/week
Hours needed
Hours needed
3 to 6 months
Duration
Duration
Expert
Experience level
Experience level
AgentCat is an analytics and observability platform for MCP (Model Context Protocol) servers. Our TypeScript SDK is open source under M…
API DeveloperOpen SourceUnit TestingJSONAPI Development JobsRuby on RailsRuby
See moreLooking for a UKG Pro API Developer
Hourly ‐ Posted 14 days agoLess than 30 hrs/week
Hours needed
Hours needed
Less than 1 month
Duration
Duration
Expert
Experience level
Experience level
Looking for a UKG Pro API Developer I’m looking for someone with hands-on experience working with UKG Pro APIs, especially Personnel I…
API DeveloperAPI Development JobsAPI
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